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15:24:16 Fri 08 May 2026

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Industry

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(15)

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(14)

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(10)

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(6)

China Railway Siyuan Surv

(6)

CRRC Qingdao Sifang

(5)

CRSC Urban Rail Transit T

(5)

China Railway 23 Bureau G

(5)

Beijing Jiaotong Universi

(4)

(4)

CRRC Zhuzhou Locomotive

(4)

(4)

China Railway Eryuan Engi

(4)

China Railway Major Bridg

(4)

China Railway Water Group

(4)

China Waterborne Transpor

(4)

Harbin Institute of Techn

(4)

South China Marine Machin

(4)

Southwest Jiaotong Univer

(4)

(3)

(3)

(3)

China Academy Railway Sci

(3)

China Institute for Radia

(3)

China Railway Changan Hea

(3)

China Railway Major Bridg

(3)

China Railway No 2 Group;

(3)

China University of Minin

(3)

(3)

Jiangxi Shengkun Intellig

(3)

Kedun Scient Shanxi Co Lt

(3)

MAN Truck & Bus

(3)

Mercedes Benz Group

(3)

Nanjing NRIET Industrial

(3)

National Engineering Res

(3)

(3)

Shanghai Rail Transit Mai

(3)

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(3)

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(3)

Southeast University

(3)

Zhejiang Pride Leisure Pr

(3)

Anhui Weide Power Tech Co

(2)

Beijing Kawen New Energy

(2)

Beijing National Railway

(2)

Beijing Vocational Univ O

(2)

(2)

(2)

CRRC Forming Technology,

(2)

Central South University;

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

China Railway No 2 Group;

(2)

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(2)

Chongqing University

(2)

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(2)

Deutsch Zentr Luft & Raum

(2)

Dongfeng Commercial Vehic

(2)

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(2)

(2)

Fuyin Shanghai Tech Co Lt

(2)

Great Wall Motor

(2)

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(2)

Guoneng Shuohuang Railway

(2)

Harbin Institute of Techn

(2)

Henan Splendor Science &

(2)

(2)

(2)

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(2)

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(2)

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(2)

Jiangsu Dianka Tech Co Lt

(2)

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(2)

Kb Intellectual Property

(2)

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(2)

Lovol Heavy Industry Grou

(2)

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(2)

Nanjing University of Sci

(2)

National Engineering Res

(2)

National Engineering Res

(2)

Next Generation Robot Co

(2)

Qingdao Zhongqi Special A

(2)

SINOTRUK Jinan Power

(2)

Schaeffler Technologies A

(2)

Shanghai Electric Group T

(2)

Shenzhen Yingji Automobil

(2)

Shenzhen Yuanshui Co Ltd;

(2)

Siemens Mobility

(2)

The 2nd Eng Co Ltd Of Chi

(2)

The First Construction Di

(2)

Thyssenkrupp Presta Ag [l

(2)

TravelSky Technology

(2)

Wuhan University of Scien

(2)

XCMG Xuzhou Truck-Mounted

(2)

Xi\'an Railway Signal

(2)

Xian University of Archit

(2)

Xiangyang Gotoo Machinery

(2)

Zf Commercial Vehicle Sys

(2)

Zhengzhou Railway Vocatio

(2)

Zhuzhou CRRC Times Electr

(2)

Zoomlion Heavy Industry S

(2)

3rd Eng Company Ltd Of Ch

(1)

Aero Geophysical Survey A

(1)

Aero Net Holding

(1)

Agc Laiwu Co Ltd

(1)

(1)

(1)

Anhui Guode Electromechan

(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Anhui University

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Arista Networks

(1)

Aukes Daniel [us]; Jiang

(1)

Avago Technologies Intern

(1)

BASF Hock Mining Chemical

(1)

Baoji China Railway Qinli

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Beijing Jiaotong Universi

(1)

Beijing National Railway

(1)

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(1)

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(1)

Beijing Qitian Anxin Tech

(1)

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(1)

Beijing Semiconductor Spe

(1)

Beijing Static Traffic In

(1)

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(1)

Beijing Technology & Busi

(1)

Beijing Volcano Engine Te

(1)

Beijing Wendesheng New En

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Belloso Gregorio

(1)

Benxi Iron and Steel Grou

(1)

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(1)

Bg Enomis Bielees Gmbh

(1)

(1)

BlueSword Intelligent Tec

(1)

(1)

Bullseye Intelligent Logi

(1)

CCCC First Harbor Enginee

(1)

CCCC Fourth Harbor Engine

(1)

CCCC Second Harbour Engin

(1)

CCCC Second Highway Engin

(1)

(1)

CRRC Industry Research In

(1)

CRRC Nanjing Puzhen

(1)

CRRC Qiqihar Rolling Stoc

(1)

(1)

CRRC Yangtze River Transp

(1)

CRRC Yangtze; CRRC Yangtz

(1)

CRSC Communication & Info

(1)

CSSC Nanjing Luzhou Machi

(1)

(1)

Cambridge Crops Inc

(1)

Cangzhou Crrc Railway Equ

(1)

(1)

Cars Railway Engineering

(1)

Cars Railway Engineering

(1)

Cccc Fhec Ecological Eng

(1)

Ccteg Chongqing Res Insti

(1)

Central South University

(1)

Central South University;

(1)

Central South University;

(1)

Central South University;

(1)

Central South University;

(1)

Central South University;

(1)

Changchun Changbo Zhongba

(1)

Changchun University of S

(1)

Changjiang Institute of S

(1)

Changsha Shunxin Elevator

(1)

Changsha University of Sc

(1)

Changxin Energy Tech Co L

(1)

Changzhou Famous Barrel I

(1)

Changzhou Huichang Zhiyan

(1)

Changzhou Minjie Electric

(1)

Changzhou Sulingke Chain

(1)

(1)

(1)

Chengdu Jingshi Huayao Te

(1)

Chengdu Shizhan Tech Co L

(1)

Chengdu Textile College;

(1)

Chengdu Yanggu Informatio

(1)

Chenzhi Technology

(1)

Chery Automobile

(1)

Chery Commercial Vehicle,

(1)

Chery Intelligent Automob

(1)

China Academy Railway Sci

(1)

China CREC Railway Electr

(1)

China Coal Technology Eng

(1)

China Com Service Transfa

(1)

China First Metallurgical

(1)

China Merchants Ind Group

(1)

China Nonferrous Metals P

(1)

China Nuclear Power Opera

(1)

China Railway 11th Bureau

(1)

China Railway 11th Bureau

(1)

China Railway 11th Bureau

(1)

China Railway 14 Bureau G

(1)

China Railway 14 Bureau G

(1)

China Railway 14 Bureau G

(1)

China Railway 14th Bureau

(1)

China Railway 14th Bureau

(1)

China Railway 15th Bureau

(1)

China Railway 15th Bureau

(1)

China Railway 18th Bureau

(1)

China Railway 18th Bureau

(1)

China Railway 18th Bureau

(1)

China Railway 18th Bureau

(1)

China Railway 18th Bureau

(1)

China Railway 18th Bureau

(1)

China Railway 18th Bureau

(1)

China Railway 19 Bureau G

(1)

China Railway 19 Bureau G

(1)

China Railway 19th Bureau

(1)

China Railway 19th Bureau

(1)

China Railway 19th Bureau

(1)

China Railway 19th Bureau

(1)

China Railway 22nd Constr

(1)

China Railway 24th Bureau

(1)

China Railway 25th Bureau

(1)

China Railway 25th Bureau

(1)

China Railway Beijing Eng

(1)

China Railway Bridge & Tu

(1)

China Railway Bridge Rese

(1)

China Railway City Develo

(1)

China Railway Constr Elec

(1)

China Railway Consulting

(1)

China Railway Design Corp

(1)

China Railway Design Grou

(1)

China Railway Development

(1)

China Railway Electrifica

(1)

China Railway Engineering

(1)

China Railway Engineering

(1)

China Railway Engineering

(1)

China Railway Erju Xionga

(1)

China Railway Eryuan East

(1)

China Railway Eryuan Engi

(1)

China Railway First Group

(1)

China Railway First Group

(1)

China Railway First Group

(1)

China Railway First Group

(1)

China Railway First Group

(1)

China Railway Guangzhou E

(1)

China Railway Guangzhou E

(1)

China Railway Guangzhou I

(1)

China Railway Hi-Tech Ind

(1)

China Railway Jiujiang Br

(1)

China Railway Jiujiang Br

(1)

China Railway Lanzhou Bur

(1)

China Railway Liuyuan Gro

(1)

China Railway Liuyuan Gro

(1)

China Railway Liuyuan Gro

(1)

China Railway Liuyuan Gro

(1)

China Railway Major Bridg

(1)

China Railway Major Bridg

(1)

China Railway Major Bridg

(1)

China Railway No 10 Engin

(1)

China Railway No 2 Group

(1)

China Railway No 2 Group;

(1)

China Railway No 2 Group;

(1)

China Railway No 2 Group;

(1)

China Railway No 3 Engine

(1)

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(1)

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(1)

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(1)

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(1)

China Railway Qinghai Tib

(1)

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(1)

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(1)

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(1)

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(1)

China Railway Sixth Group

(1)

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(1)

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(1)

China Railway Southwest R

(1)

China Railway Tenth Group

(1)

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(1)

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(1)

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(1)

China State Railway Group

(1)

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(1)

(1)

China Three Gorges

(1)

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(1)

China Tiesiju Civil Engin

(1)

China Tiesiju Civil Engin

(1)

China Tiesiju Civil Engin

(1)

China Transportation Info

(1)

(1)

China University of Geosc

(1)

China University of Geosc

(1)

China University of Minin

(1)

China Water Conservancy F

(1)

China Waterborne Transpor

(1)

China Yangtze Power

(1)

Chinese University of Hon

(1)

Chiping Shuangfeng Heat E

(1)

Chongqing Chengyue Bliste

(1)

Chongqing Dajiang Zhifang

(1)

Chongqing Hongxu Ind Co L

(1)

Chongqing Huayu Heavy Ind

(1)

Chongqing Huayucheng Tech

(1)

Chongqing Jiaotong Univer

(1)

Chongqing Landian Automob

(1)

Chongqing Normal Universi

(1)

Chongqing Tainengda Packa

(1)

Chongqing University of T

(1)

Chongqing University; Sha

(1)

Chongqing Zhongke Yuncong

(1)

Civil Aviation Logistics

(1)

Civil Military Innovation

(1)

Concord Univ College Fuji

(1)

Continental Automotive Te

(1)

(1)

Crrc Changzhou Tech Mark

(1)

Crrc Changzhou Tech Mark

(1)

Crrc Dalian Electric Trac

(1)

Crrc Tech Innovation Beij

(1)

Dalian Jiaotong Universit

(1)

Dalian Whim Science & Tec

(1)

Danyang Rongwen Vehicle A

(1)

Dellner Couplers

(1)

(1)

Deyang City Zhihuizhixin

(1)

Dhi Dcw Group Co Ltd; Dal

(1)

Diebold Nixdorf

(1)

Dison Elevator China Co L

(1)

Dongguan Shenchiwan Port

(1)

East China University of

(1)

East China jiaoTong Unive

(1)

Economic Technology Res I

(1)

Elane Beijing Data Tech C

(1)

Electric Power Res Inst H

(1)

Electrical Engineering Co

(1)

Electronic Science Resear

(1)

Eliseev Leonid Leonidovic

(1)

Envision Energy

(1)

Epsilon Kran Gmbh

(1)

Erchu of China Railway Tu

(1)

(1)

(1)

(1)

FUJIFILM Business Innovat

(1)

Faw Logistics Co Ltd

(1)

Fengcheng Longhui Buildin

(1)

Fengning Manchu Autonomou

(1)

(1)

(1)

Foshan Nanhai Guancheng W

(1)

Foshan Zhongka Xiangting

(1)

Fudan University

(1)

Fujian Province Zhenghe C

(1)

Fujian Super Panther Powe

(1)

(1)

Fuzhou Emu Depot Of China

(1)

G & A Technologies

(1)

GAC Lingcheng New Energy

(1)

Gansu Jingtieshan Mining

(1)

Gansu Youwei Tech Co Ltd

(1)

Ganxi Vocational College

(1)

Gd Power Dev Co Ltd; Guon

(1)

(1)

Group14 Technologies

(1)

Guangdong Huahui Elevator

(1)

Guangdong Lanshui Shenyua

(1)

Guangdong Provincial Free

(1)

Guangdong Provincial High

(1)

Guangdong Railway Plannin

(1)

Guangxi Hydrogeological E

(1)

Guangxi Qinzhou Free Trad

(1)

Guangxi University of Sci

(1)

Guangxi Xinfuxing Silicon

(1)

Guangzhou Cosco Shipping

(1)

Guangzhou Engineering of

(1)

Guangzhou Metro Group; Gu

(1)

Guangzhou Power Supply Bu

(1)

Guangzhou Qiandama Inform

(1)

Guangzhou Sunflower Amuse

(1)

Guangzhou Traffic Marshal

(1)

Guangzhou Welbon Biologic

(1)

Guangzhou Yunxiang Data T

(1)

Guilin University of Elec

(1)

Guilin University of Elec

(1)

Guilin University of Tech

(1)

Guiyang Depot of China Ra

(1)

Guizhou Coal Mine Design

(1)

Guizhou Fengmao Supply Ch

(1)

Guizhou Institute Technol

(1)

Guizhou Rongyi Tech Co Lt

(1)

Guoneng Shuohuang Railway

(1)

Guoneng Shuohuang Railway

(1)

Haikou Yucang Investment

(1)

Hangzhou Aichi Engineerin

(1)

Hangzhou Hetai Conveying

(1)

Hangzhou Huading New Ener

(1)

Hangzhou Innovation Resea

(1)

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(1)

Hangzhou Lanxin Robotics

(1)

Hangzhou Ruishang Hardwar

(1)

Hangzhou Sanyi Qiancheng

(1)

Har Wu Sulutian Coal Mine

(1)

Harbin Bearing Mfg Co Ltd

(1)

Harbin Institute of Techn

(1)

Harman International Indu

(1)

Hebei Huazengda Int Logis

(1)

Hebei University of Scien

(1)

Hebei Yifeng Bassinet Co

(1)

Hebei Yinye Tech Co Ltd

(1)

Hebei Zhongrui Automobile

(1)

Hefei Institutes of Physi

(1)

Hefei Ruihui Artificial I

(1)

Hefei Songbao Tech Co Ltd

(1)

Hefei University of Techn

(1)

Hefei Weitian Yuntong Inf

(1)

Henan Jiaotou Pingwan Exp

(1)

Henan Police College

(1)

Henan Shidai Conveying Eq

(1)

Henan Special Equipment I

(1)

Henan University of Scien

(1)

Henan Weihua Heavy Machin

(1)

Hengshui Changhong Mining

(1)

Hengyang Hongyuan Pipe In

(1)

(1)

Hinojosa Benjamin [us]; G

(1)

Hitachi Elevator Shanghai

(1)

(1)

(1)

Huadian Caofeidian Heavy

(1)

(1)

Huaneng Taiyuan Dongshan

(1)

Huatian Nanjing Engineeri

(1)

Huaxin Jishimai Zhejiang

(1)

Hubei 3611 Emergency Equi

(1)

Hubei Chuangrong Special

(1)

Hubei Egang Gangxing Auto

(1)

Hubei Kechuangqi Nano Tec

(1)

Hubei Ouyang Jude Automob

(1)

Hubei Ruigude Prec Cnc Ma

(1)

Hubei Sitong Special Auto

(1)

Hubei University of Techn

(1)

Hubei Yongxingchen Photoe

(1)

Huitie Tech Co Ltd

(1)

Huizhou Communications In

(1)

Huizhou Kespor Bicycle Co

(1)

Hunan Industry Polytechni

(1)

Hunan Jinjuneng Tech Co L

(1)

Hunan Lince Track Equipme

(1)

Hunan Sansheng Tech Co Lt

(1)

Hunan Tiehua Fine Axe Aut

(1)

Hunan Wuxin Tunnel Intell

(1)

Hunan Zhongkuang Jinhe Ro

(1)

(1)

Hyundai Motor; Kia

(1)

Information Tech Institut

(1)

Ing Robotics Co Ltd

(1)

Inner Mongolia North Haul

(1)

Inner Mongolia Research I

(1)

Innocent Joseph Stiardly

(1)

Innovation Academy For Mi

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Inst Eng Mech China Earth

(1)

Institute Mountain Hazard

(1)

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(1)

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Intelligent Interconnecti

(1)

(1)

(1)

JSTI Group; Jstigroup Tes

(1)

Japan Elevator Service Ho

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Jian Eaglerise Magnetoele

(1)

Jiangsu Aolan Arch Glass

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Jiangsu Changning Et Ltd

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Jinling Institute of Tech

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(1)

Jyzc Tech Group Co Ltd; S

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(1)

Kaili University

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Kaneka Corporation

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Leiteer Electric; Shaanxi

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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No 2 Engineering of The T

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(1)

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State Intellectual Property Office of China Receives Hunan Wuxin Tunnel Intelligent Equipment Patent Application for Cross-section Trolley for Staggered Lanes

Transportation

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Hunan Wuxin Tunnel Intelligent Equipment patent application for Cross-section Trolley for Staggered Lanes. Song Zuyuan, Gong Jun, Luo Quan, Cheng Yong and Zeng Shan developed the invention. The patent application number is CN202511710516 20251120. The ..

State Intellectual Property Office of China Receives Shanxi Zhihui Traffic Laboratory Co Ltd, Wuhan University and Taiyuan University of Technology Patent Application for Multi-lev..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Shanxi Zhihui Traffic Laboratory Co Ltd, Wuhan University and Taiyuan University of Technology patent application for Multi-level Sensing Integrated Highway Infrastructure Monitoring and Early Warning System and Method. Zhang Jun, Wu Hongtao, Zheng Junjie..

Chongqing Normal University and Minchengce Chongqing Tech Co Ltd Submit Chinese Patent Application for Traffic Scene Generation Method, Device, Equipment, Medium and Product

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Chongqing Normal University and Minchengce Chongqing Tech Co Ltd have submitted a patent application for Traffic Scene Generation Method, Device, Equipment, Medium and Product. This invention was developed by Li Jiankang, Pi Jiatian, Yang Xinmin and Long Meng. The patent application number is CN202510765686 ..

CRRC Datong Submits Chinese Patent Application for Train Control Demand Processing Method, Device and Equipment and Storage Medium

Transportation

| Fri 08 May 2026

Beijing, May 8 -- CRRC Datong has submitted a patent application for Train Control Demand Processing Method, Device and Equipment and Storage Medium. This invention was developed by Yan Hongwei, Zhao Bei, Li Xuepu and Ren Guanghui. The patent application number is CN202511778841 20251128. The patent publication number is CN12..

Qingdao CRRC Sifang Rail Vehicle Submits Chinese Patent Application for Guide Wheel Set Assembly Suitable for Different Track Gauges

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Qingdao CRRC Sifang Rail Vehicle has submitted a patent application for Guide Wheel Set Assembly Suitable for Different Track Gauges. This invention was developed by Zhao Fengqiang, Zhao Lei, Nian Shichang, Deng Jingrun, Sun Mintang, Liu Pengliang, Fan Qingyang, Li Yaxin and Liu Meihui. The patent applicatio..

Dongfeng Commercial Vehicles Applies for Patent on Mode Control Method and Device for Hybrid Garbage Truck

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Dongfeng Commercial Vehicles has applied Chinese patent for Mode Control Method and Device for Hybrid Garbage Truck. Liu Jialu, Li Xiandai, Xie Yi, Hu Qian, Lin Peng and Zhu Qi developed it. The patent application number is CN202511573999 20251031. The patent publication number is CN121246775 (A). Internatio..

Shenzhen Shunfeng Taisen Holding Group Applies for Patent on Transportation Device

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Shenzhen Shunfeng Taisen Holding Group has applied Chinese patent for Transportation Device. Peng Yu, Xue Dapeng, Lu Xun, Lin Huigang, Liu Hui and Liu Zhichang developed it. The patent application number is CN202511405780 20250928. The patent publication number is CN121247358 (A). International Patent Classi..

State Intellectual Property Office of China Receives Fulongma Group Patent Application for Garbage Compression Truck with Double-power Structure and Control Method of Garbage Compr..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Fulongma Group patent application for Garbage Compression Truck with Double-power Structure and Control Method of Garbage Compression Truck. Wu Qiangbin, Zhang Xiling and Xiao Jianwen developed the invention. The patent application number is CN20251179..

Jinneng Holdings Shanxi Science and Tech Research Institute Co Ltd and Taiyuan University of Technology Submit Chinese Patent Application for Short Wall Interval Subsection Mining-..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Jinneng Holdings Shanxi Science and Tech Research Institute Co Ltd and Taiyuan University of Technology have submitted a patent application for Short Wall Interval Subsection Mining-supporting-filling Cooperative Main Roadway Reserving Coal Mining Method. This invention was developed by Xu Yusheng, Wang Kai, Zh..

China Railway 14 Bureau Group and Central South University Seek Patent for Method and Device for Simulating Mud Cake Removal of Shield Cutter Head, Storage Medium and Equipment

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway 14 Bureau Group and Central South University have sought patent for Method and Device for Simulating Mud Cake Removal of Shield Cutter Head, Storage Medium and Equipment. This invention was developed by Chen Jian, Su Xiuting, Xiao Xuemeng, Liu Bin, Xia Yimin, Wang Zhikui, Zhang Bo, Yang Gongbiao, ..

Shenzhen Yuanshui Co Ltd, China Railway 18th Bureau Group and Zhejiang Jiangnan Project Management File Chinese Patent Application for Hole Forming Process and Device for Broken Ro..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Shenzhen Yuanshui Co Ltd, China Railway 18th Bureau Group and Zhejiang Jiangnan Project Management have filed a patent application for Hole Forming Process and Device for Broken Rock Stratum Grouting Holes. This invention was developed by Lin Yonghua, Tsunesada, Guo Shaojie, Zhang Hai, Wang Wenqing, Lu Chuang, ..

China Railway 25th Bureau Group and Chang'an University Submit Chinese Patent Application for Soft Rock Softening Analysis Method for Unfavorable Geological Section Penetrated by T..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway 25th Bureau Group and Chang'an University have submitted a patent application for Soft Rock Softening Analysis Method for Unfavorable Geological Section Penetrated by Tunnel. This invention was developed by Zhao Junke, Zhou Zhou, Shi Pengzhi, Liu Xiu, Wang Pengxu, Luo Jin, Gao Peirui, Yao Baisheng..

China Railway 24th Bureau Group Bridge Construction Co Ltd and China Railway 24th Bureau Group File Chinese Patent Application for Wind Power Mixed Tower Concrete Pouring Perpendic..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway 24th Bureau Group Bridge Construction Co Ltd and China Railway 24th Bureau Group have filed a patent application for Wind Power Mixed Tower Concrete Pouring Perpendicularity Deviation Control Method and System. This invention was developed by Duan Xiaohu, Ai Junjie, Yang Weiping, Yi Ting and Xiong..

Jyzc Tech Group Co Ltd and Shijiazhuang Transp Real Estate Group Co Ltd Seek Patent for Sound Insulation and Noise Reduction Plate for Residential Elevator Shaft

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Jyzc Tech Group Co Ltd and Shijiazhuang Transp Real Estate Group Co Ltd have sought patent for Sound Insulation and Noise Reduction Plate for Residential Elevator Shaft. This invention was developed by Song Bo, Ma Peng, Wang Jinyi, Qi Yuxuan, Zhang Nan, Kang Le, Zhao Zihao, Yang Sen, Shi Ruikang and Wang Kun. ..

China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group Nanjing No. 1 Eng Co Ltd Submit Patent Application for Fabricated Prefabricated Composite Floor Slab

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway Guangzhou Engineering Group and China Railway Guangzhou Eng Group Nanjing No. 1 Eng Co Ltd have submitted a patent application for Fabricated Prefabricated Composite Floor Slab. Zhai Tianwen, Zhang Yong, Pan Yilong, Yang Shun, Yu Penglei and Zhou Jingrui developed the invention. The patent appl..

Erchu of China Railway Tunnel Group and China Railway Design Corporation Seek Patent for Conversion Method for Construction of Cover-excavation Sequential Construction and Top-down..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Erchu of China Railway Tunnel Group and China Railway Design Corporation have sought patent for Conversion Method for Construction of Cover-excavation Sequential Construction and Top-down Construction of Hub Station. This invention was developed by Xian Binqi, Chen Mingzhe, Ma Yifei, Wang Chen, Li Yujiang, Cong..

Urban Rail Transit Engineering of China Railway First Group and China Railway First Group Submit Chinese Patent Application for Novel Temporary Supporting Method for Fabricated Sta..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Urban Rail Transit Engineering of China Railway First Group and China Railway First Group have submitted a patent application for Novel Temporary Supporting Method for Fabricated Station Unearthed Hole. This invention was developed by Yang Youwei, Yuan Zhe, Pan Wen, Sun Yanpan, Zhang Dayang, Li Zhao, Wang Yapin..

Guangdong Provincial Highway Construction Co Ltd and Nanhuanduan Branch Of Guangdong Highway Construction Co Ltd Apply for Patent on Night Road Construction Traffic Safety Facility..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Guangdong Provincial Highway Construction Co Ltd and Nanhuanduan Branch Of Guangdong Highway Construction Co Ltd have applied Chinese patent for Night Road Construction Traffic Safety Facility Deployment Device and Construction Method. Wu Shanggan, Lin Hanwu, Zheng Jishuai, Xue Fengyao, Zhu Xuanying, Zhou Yingj..

China Railway No. 2 Group and China Railway Erju Corporation Ching Eng Co Ltd Seek Patent for Method for Replacing Pedestrian Path of Bridge

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway No. 2 Group and China Railway Erju Corporation Ching Eng Co Ltd have sought patent for Method for Replacing Pedestrian Path of Bridge. This invention was developed by Tang Rong, He Jiku, Zhou Bo, Li Fangxu, Yu Jinqiu, Yin Li, Nam Yeom Jeong, Wang Diaowei, Cai Bin, Fan Chenglong, Chen Yankun, Dong ..

China Railway Beijing Engineering Group and China Railway Airport Construction Co Ltd Submit Patent Application for Vibration Angle Control Method and System in Concrete Pouring Pr..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway Beijing Engineering Group and China Railway Airport Construction Co Ltd have submitted a patent application for Vibration Angle Control Method and System in Concrete Pouring Process. Xu Yunhe, Zhang Li, Yao Yunjun, Wu Hang, Zhang Haizhou, Li Penghui, Sun Baozhe and Li Ning developed the invention...

Metals & Chemistry Res Institute China Academy Of Railway Sciences Corporation Limited and China Academy Railway Sciences File Chinese Patent Application for Water-based Quick-dryi..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Metals & Chemistry Res Institute China Academy Of Railway Sciences Corporation Limited and China Academy Railway Sciences have filed a patent application for Water-based Quick-drying Fireproof Coating and Preparation Method Thereof. This invention was developed by Peng Shanqing, Wang Tao, Zhang Zhe, Yi Zhongyu,..

China Railway 19th Bureau Group Third Engineering and China Railway 19th Bureau Group Apply for Patent on Numerical Control Curve Gear Train Pushing Device and Method

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway 19th Bureau Group Third Engineering and China Railway 19th Bureau Group have applied Chinese patent for Numerical Control Curve Gear Train Pushing Device and Method. Li Jian, Zhang Yequan, Keng Jianqiu, Jiao Ritong, Ding Shukai, Zhao Yilin, Xu Hao and Li Chao developed it. The patent applicatio..

Dhi DCW Group Co Ltd and Dalian Huarui Heavy Industry Group File Chinese Patent Application for Hoisting Mechanism Capable of Separating Loads for Crane

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Dhi DCW Group Co Ltd and Dalian Huarui Heavy Industry Group have filed a patent application for Hoisting Mechanism Capable of Separating Loads for Crane. This invention was developed by Wang Xuesong, Zhuang Yunhai, Song Chao, Li Yan, Wang Haibing, Wang Yuanyuan and Wang Xiaomin. The patent application number..

Jiangsu Nuclear Power Corporation and Lianyungang Jinchen Ind Co Ltd Submit Patent Application for Nuclear Power Station Man Bridge Crane Three-dimensional Intelligent Obstacle Avo..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Jiangsu Nuclear Power Corporation and Lianyungang Jinchen Ind Co Ltd have submitted a patent application for Nuclear Power Station Man Bridge Crane Three-dimensional Intelligent Obstacle Avoidance Automatic Positioning Control System. Ge Kedang, Yuan Yanming, Wang Zhiyuan, Zheng Haiquan, Qiao Hailong, Li Jiangl..

CCCC First Harbor Engineering and No. 5 Eng Co Ltd Of CCCC First Harbor Eng Co Ltd Apply for Patent on Double-gantry Crane Collaborative Operation Control Method

Transportation

| Fri 08 May 2026

Beijing, May 8 -- CCCC First Harbor Engineering and No. 5 Eng Co Ltd Of CCCC First Harbor Eng Co Ltd have applied Chinese patent for Double-gantry Crane Collaborative Operation Control Method. He Weisong, Wang Qinghua, Liu Yongxiang, Jia Shilin, Yuan Fanglong, Zhang Yu, Cui Jiazheng and Heng Jianru developed it. The patent ap..

Huatian Nanjing Engineering & Technology Corp MCC and MCC Huatian Engineering & Technology Submit Chinese Patent Application for Magnetic Suspension Transportation Device and Trans..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Huatian Nanjing Engineering & Technology Corp MCC and MCC Huatian Engineering & Technology have submitted a patent application for Magnetic Suspension Transportation Device and Transportation Method Thereof. This invention was developed by Zheng Fei, Fei Xiaoxin and Li Yecheng. The patent application number ..

National Engineering Res Center For High Speed Railway Construction and China Railway Group Ltd Submit Chinese Patent Application for High-speed Railway Track-bridge System Seismic..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- National Engineering Res Center For High Speed Railway Construction and China Railway Group Ltd have submitted a patent application for High-speed Railway Track-bridge System Seismic Response Correction Method Considering Nonlinear Pssi Effect. This invention was developed by Zhou Wangbao, Kye Sung-man, Yu Jian..

China Railway Sixth Group Luqiao Construction Co Ltd and Lanzhou Jiaotong University Submit Chinese Patent Application for Method for Generating Stress Nephogram of Fault Area Tunn..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway Sixth Group Luqiao Construction Co Ltd and Lanzhou Jiaotong University have submitted a patent application for Method for Generating Stress Nephogram of Fault Area Tunnel Anti-seismic Structure. This invention was developed by Hou Zhigang, Xu Zhiwen, Pai Lifang, Tang Yiwen, Zhou Yalong, Cai Ting, ..

China Railway Water Conservancy and Hydropower Planning and Design Group Co Ltd and Hohai University Submit Patent Application for Rapid Calculation Method and System for Maximum T..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway Water Conservancy and Hydropower Planning and Design Group Co Ltd and Hohai University have submitted a patent application for Rapid Calculation Method and System for Maximum Tensile Stress of Gate Pier. Zhang Jianhua, Hu Xing, Wu Gai, Liang Bijue, Zhan Haonan, Qiang Sheng, Weng Fagen, Yang Zhihua..

Hangzhou Innovation Research Institute of Beihang University and Zhejiang Airport Digital Tech Co Ltd Apply for Patent on Unmanned Aerial Vehicle System for Illegal Parking Judgmen..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Hangzhou Innovation Research Institute of Beihang University and Zhejiang Airport Digital Tech Co Ltd have applied Chinese patent for Unmanned Aerial Vehicle System for Illegal Parking Judgment. Xu Wenxiang, Ge Pengcheng, Cui Yanlei, Xie Shuaikang, Xu Liang, Miao Yujie, Shi Zhichao, Zhou Yang, Cai Jie and Wang ..

The Seventh Engineering Co Ltd of China Railway Tenth Group and China Railway No. 10 Engineering Group Submit Chinese Patent Application for Saline Frozen Soil Roadbed Settlement P..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- The Seventh Engineering Co Ltd of China Railway Tenth Group and China Railway No. 10 Engineering Group have submitted a patent application for Saline Frozen Soil Roadbed Settlement Prediction Method and System. This invention was developed by Jiang Xianhua, Zhao Xuwu, Shen Shijie, Lu Zixing, Zeng Longlong, Zhen..

Leiteer Electric and Shaanxi Special Equipment Inspection and Testing Institute Submit Chinese Patent Application for Visual Monitoring Method and System for Running State of Energ..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Leiteer Electric and Shaanxi Special Equipment Inspection and Testing Institute have submitted a patent application for Visual Monitoring Method and System for Running State of Energy Feedback Elevator. This invention was developed by Xu Haihui, Sun Li, Zhu Jianfeng, Wang Gang and Chang Zhenyuan. The patent ..

Innovation Academy For Microsatellites Of Cas and Shanghai Eng Ct Microsatellites Seek Patent for Hand-held Article Detection Method for Space Station Cargo Hold Goods

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Innovation Academy For Microsatellites Of Cas and Shanghai Eng Ct Microsatellites have sought patent for Hand-held Article Detection Method for Space Station Cargo Hold Goods. This invention was developed by Jiang Ronghua, Wu Huiying, Zhang Zhang and Chang Liang. The patent application number is CN2025111967..

Guizhou Coal Mine Design Res Institute Co Ltd and Guizhou Mine Safety Scientific Research Institute Seek Patent for Mining Roadway Surrounding Rock Mechanical Parameter Real-time A..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Guizhou Coal Mine Design Res Institute Co Ltd and Guizhou Mine Safety Scientific Research Institute have sought patent for Mining Roadway Surrounding Rock Mechanical Parameter Real-time Acquisition Method Based on Fracture Fractal Evolution. This invention was developed by Zhou Dongping, Lei Guorong, Heng Xianw..

Zhengzhou Railway Vocational & Technical College and Zhengzhou Think Freely Hi Tech Co Ltd Submit Chinese Patent Application for Railway Track Transportation Device

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Zhengzhou Railway Vocational & Technical College and Zhengzhou Think Freely Hi Tech Co Ltd have submitted a patent application for Railway Track Transportation Device. This invention was developed by Wang Pengyu, Liu Cheng, Wang Ziming, Zhu Wenyu, Ma Shuai, Mao Pengtao, Zhu Ruixian, Liu Zhenchao and Zhang Chaoq..

CRRC Changzhou Tech Mark Ind Co Ltd and CRRC Qishuyan Institute Co Ltd File Chinese Patent Application for Tread Cleaning Device for Train

Transportation

| Fri 08 May 2026

Beijing, May 8 -- CRRC Changzhou Tech Mark Ind Co Ltd and CRRC Qishuyan Institute Co Ltd have filed a patent application for Tread Cleaning Device for Train. This invention was developed by Feng Chang, Guo Xiaoye, Lu Yi, Pan Qintao and Sheng Taoming. The patent application number is CN202511761923 20251127. The patent publica..

Shanxi Tiandi Coal Mining Machinery Co Ltd and Ccteg Taiyuan Times Power Co Ltd Seek Patent for Hydraulic Support Withdrawing Trailer for Coal Mine

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Shanxi Tiandi Coal Mining Machinery Co Ltd and Ccteg Taiyuan Times Power Co Ltd have sought patent for Hydraulic Support Withdrawing Trailer for Coal Mine. This invention was developed by Wang Liwei, Guo Zhijun, Qi Hong, An Siyuan, Chen Kouzhong, Wang Tongjie, Zhang Na, Zhou Fengtao, Liu Yurong, Dai Lu, Ma Yanw..

China Tiesiju Civil Engineering Group and Chuangzhi Engineering Tech Branch Of China Railway No. 4 Engineering Group Co Ltd Submit Patent Application for Electrode Fixing Device an..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- China Tiesiju Civil Engineering Group and Chuangzhi Engineering Tech Branch Of China Railway No. 4 Engineering Group Co Ltd have submitted a patent application for Electrode Fixing Device and Tunnel Face Surrounding Rock Information Measuring Method Matched with Same. Xu Ze, Deng Xifei, Wang Tao, Li Hongbo, Zha..

China Railway No. 5 Engineering Group and Qinghai Traffic Construction Management Seek Patent for Method for Testing Uniaxial Compression Mechanical Properties of Prefabricated Fra..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- China Railway No. 5 Engineering Group and Qinghai Traffic Construction Management have sought patent for Method for Testing Uniaxial Compression Mechanical Properties of Prefabricated Fractured Rock Under Action of Acid Etching. This invention was developed by Zhang Boxiang, Zhang Hailan, Wu Xiuxiong, Nie Xiaol..

Chongqing Zhongke Yuncong Tech Co Ltd and Hengrui Chongqing Artificial Intelligence Tech Research Institute Co Ltd File Chinese Patent Application for Method and Device for Detecti..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Chongqing Zhongke Yuncong Tech Co Ltd and Hengrui Chongqing Artificial Intelligence Tech Research Institute Co Ltd have filed a patent application for Method and Device for Detecting Thrown Objects on Road Based on Large Visual Model. This invention was developed by Liu Shengzhong and Gao Yuting. The patent ..

China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group File Chinese Patent Application for Roadbed Original Ground Re-checking Measurement Method

Transportation

| Thu 07 May 2026

Beijing, May 8 -- China Railway Tenth Group Fourth Project and China Railway No. 10 Engineering Group have filed a patent application for Roadbed Original Ground Re-checking Measurement Method. This invention was developed by Liu Wenzheng, Wang Jing, Meng Yaotong, Liu Ganghui, Wang Haiying, Lou Yongshuai, Shen Shunzhi, Yang Jing..

China Railway Track Equip Co Ltd and China Railway Baoji Bridge Group File Chinese Patent Application for Vernier Caliper for Plane and Non-plane Measurement and Measurement Method..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- China Railway Track Equip Co Ltd and China Railway Baoji Bridge Group have filed a patent application for Vernier Caliper for Plane and Non-plane Measurement and Measurement Method Thereof. This invention was developed by Guo Mingchuan, Zhu Pengjie, Zhao Xiaojun, Wan Hui, Hao Qi and Xu Guanghui. The patent a..

Xinjiang Communications Construction Group and Xinjiang Traffic Inspection Certification Co Ltd Submit Patent Application for Intelligent Dynamic Management and Control Analysis Sy..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Xinjiang Communications Construction Group and Xinjiang Traffic Inspection Certification Co Ltd have submitted a patent application for Intelligent Dynamic Management and Control Analysis System and Management Method for Materials of Road Mixing Station. Ma Lianxia, Zhang Yinbo, He Rong, Li Yaoye, Xu Jian, Wu X..

China Railway Constr Electrification Bureau Group Co Ltd and Jiangxi Railway Aviation Invest Group Co Ltd Seek Patent for Overhead Cable Breakage Monitoring Method

Transportation

| Thu 07 May 2026

Beijing, May 8 -- China Railway Constr Electrification Bureau Group Co Ltd and Jiangxi Railway Aviation Invest Group Co Ltd have sought patent for Overhead Cable Breakage Monitoring Method. This invention was developed by Feng Yi. The patent application number is CN202511834167 20251208. The patent publication number is CN121..

Yimei Group Xinan County Yunding Coal Ind Co Ltd and Henan Polytechnic University Submit Chinese Patent Application for Porous Foam Block Filling Equipment and Process for Ultrahig..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Yimei Group Xinan County Yunding Coal Ind Co Ltd and Henan Polytechnic University have submitted a patent application for Porous Foam Block Filling Equipment and Process for Ultrahigh Roadway. This invention was developed by Wang Mian, Tang Yaocai, Wei Jinping, Cui Feng, Wang Hongtao, He Wei, Sun Lei, Sheng Jun..

China Railway Guangzhou Eng Group Urban Construction Eng Co Ltd and China Railway Guangzhou Engineering Group Submit Patent Application for Construction Process for Breaking and Re..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway Guangzhou Eng Group Urban Construction Eng Co Ltd and China Railway Guangzhou Engineering Group have submitted a patent application for Construction Process for Breaking and Removing Existing Station Enclosure by Using Full-slewing Drilling Machine. Chen Zhihua, Xie Yurong, Zhang Lei, Fu Kun, Yang..

China Railway Design Corporation and Southwest Jiaotong University Submit Patent Application for Multi-layer Water Plugging Steel Edge Rubber Waterstop

Transportation

| Thu 07 May 2026

Beijing, May 8 -- China Railway Design Corporation and Southwest Jiaotong University have submitted a patent application for Multi-layer Water Plugging Steel Edge Rubber Waterstop. Wang Xu, Huo Fei, Meng Qingyu, Liang Wenyu, Hu Shichao, Liu Yuqing, Li Bokang, Zhu Feng, Mei Jie and Jing Yifeng developed the invention. The pate..

China Railway Consulting Group Beijing Eng Inspection Co Ltd Submits Chinese Patent Application for Tunnel Crack Automatic Identification Method Based on Deep Learning

Transportation

| Thu 07 May 2026

Beijing, May 8 -- China Railway Consulting Group Beijing Eng Inspection Co Ltd has submitted a patent application for Tunnel Crack Automatic Identification Method Based on Deep Learning. This invention was developed by Tian Yuncheng, Liu Xiaojia and Li Zheng. The patent application number is CN202511497647 20251020. The paten..

State Intellectual Property Office of China Receives Aero Geophysical Survey and Remote Sensing Center For Natural Resources Of China Patent Application for High-resolution Three-d..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Aero Geophysical Survey and Remote Sensing Center For Natural Resources Of China patent application for High-resolution Three-dimensional Satellite Data Driven Overpass Road Dynamic Reconstruction Method. Zhao Yu, Wang Ning, Zheng Xiangxiang, Zhong Chang,..

Xuanang Environment Protection Tech Co Ltd Submits Chinese Patent Application for Garbage Clearance Truck Intelligent Scheduling System Based on Internet of Things

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Xuanang Environment Protection Tech Co Ltd has submitted a patent application for Garbage Clearance Truck Intelligent Scheduling System Based on Internet of Things. This invention was developed by Zhao Yiwu. The patent application number is CN202511317258 20250916. The patent publication number is CN12125802..

Inner Mongolia Research Institute Of Science & Tech Submits Chinese Patent Application for Active-passive Fusion Rockburst Monitoring System and Method for Deep Roadway Tunneling

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Inner Mongolia Research Institute Of Science & Tech has submitted a patent application for Active-passive Fusion Rockburst Monitoring System and Method for Deep Roadway Tunneling. This invention was developed by Zhang Yu, Bian Zhiwei, Jia Xianbing, Liu Yongmao, Zhang Wendi, Liang Weinong, Liu Fan and Ma Jiaying..

Anhui Yuanli Zhijue Tech Co Ltd Applies for Patent on Medical Article Transportation Path Optimization Method and System

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Anhui Yuanli Zhijue Tech Co Ltd has applied Chinese patent for Medical Article Transportation Path Optimization Method and System. He Enquan and Ding Zhenhu developed it. The patent application number is CN202511443290 20251010. The patent publication number is CN121257892 (A). International Patent Classific..

State Intellectual Property Office of China Releases Changxin Energy Tech Co Ltd Patent Application for Natural Gas Transportation Management Method, Device, Equipment and Medium

Transportation

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Changxin Energy Tech Co Ltd patent application for Natural Gas Transportation Management Method, Device, Equipment and Medium. This invention was developed by Li Qing and Huang Yunyi. The patent application number is CN202511423618 20250930. The patent..

Institute Eng Mech China Earthquake Administration Applies for Patent on Post-earthquake Urban Road Network Emergency Rescue Stage Repair Strategy Making Method Based on Fastest Re..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Institute Eng Mech China Earthquake Administration has applied Chinese patent for Post-earthquake Urban Road Network Emergency Rescue Stage Repair Strategy Making Method Based on Fastest Repair Path. Wei Yuliang, Zhang Lingxin and Xiao Haoyu developed it. The patent application number is CN202511421806 20250..

State Intellectual Property Office of China Publishes Xi'an Sondit Information Tech Co Ltd Patent Application for Radar Recognition Device for Road Facility to Realize Machine Reco..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Xi'an Sondit Information Tech Co Ltd patent application for Radar Recognition Device for Road Facility to Realize Machine Recognition. The invention was developed by Li Qiang and Zhang Huanying. The patent application number is CN202511494710 20251020..

State Intellectual Property Office of China Receives Hubei Kechuangqi Nano Tech Co Ltd Patent Application for Nanometer Polymer Road Material Mutually Modified by Ardealite and Lit..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Hubei Kechuangqi Nano Tech Co Ltd patent application for Nanometer Polymer Road Material Mutually Modified by Ardealite and Lithium Slag and Manufacturing and Construction Process of Nanometer Polymer Road Material. Huang Jinghua developed the invention. ..

State Intellectual Property Office of China Receives Southeast University and Virtual and Reality Tech Co Ltd Patent Application for Cementing Material for Solid Waste-based Road o..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Southeast University and Virtual and Reality Tech Co Ltd patent application for Cementing Material for Solid Waste-based Road of Coal-fired Power Plant and Preparation Method of Cementing Material. Xu Yang, Du Yanjun, Han Zhong, Du Jin, Liu Guopei, Hu Yan..

China Railway Water Group Co Ltd Seeks Patent for Sludge Sintering Co-processing System and Sludge Sintering Co-processing Method

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway Water Group Co Ltd has sought patent for Sludge Sintering Co-processing System and Sludge Sintering Co-processing Method. This invention was developed by Yu Bo, Lian Ke, Zhang Haifeng, Zhao Hao, Yan Han, Xie Wangwang, Feng Tianxi, Liu Kang and Huang Wu. The patent application number is CN202511..

State Intellectual Property Office of China Receives Nanjing Kangni Electrical Tech Co Ltd Patent Application for Overhaul Platform for Straddle Type Monorail Working Vehicle

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Nanjing Kangni Electrical Tech Co Ltd patent application for Overhaul Platform for Straddle Type Monorail Working Vehicle. Liu Weizhao, Gao Xiangyu, Qiu Longjing and Song Zhipeng developed the invention. The patent application number is CN202511736025 ..

Jiaxing City Special Equipment Inspection and Testing Institute Seeks Patent for Braking Force Self-adaptive Adjusting Method, System and Equipment of Elevator Caliper Disc Brake

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Jiaxing City Special Equipment Inspection and Testing Institute has sought patent for Braking Force Self-adaptive Adjusting Method, System and Equipment of Elevator Caliper Disc Brake. This invention was developed by Jiang Yefeng, Shen Wei, Su Wanbin, Wu Minzhong, Wu Yiqun and Dai Daoxing. The patent applica..

Hubei Chuangrong Special Purpose Vehicle Co Ltd Submits Patent Application for Lorry-mounted Supporting Device of Crane

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Hubei Chuangrong Special Purpose Vehicle Co Ltd has submitted a patent application for Lorry-mounted Supporting Device of Crane. Xiao Nengxue, Yin Jun and Liu Kang developed the invention. The patent application number is CN202511784742 20251201. The patent publication number is CN121247663 (A). Internationa..

State Intellectual Property Office of China Publishes Chengdu West Teli Intelligent Equipment Co Ltd Patent Application for Linkage Type Double-head Gantry Crane

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Chengdu West Teli Intelligent Equipment Co Ltd patent application for Linkage Type Double-head Gantry Crane. The invention was developed by Zhao Quanqi, Zhao Fang, Li Suxiao, Zou Jie and Bai Jiang. The patent application number is CN202511812453 20251..

State Intellectual Property Office of China Receives Changzhou Huichang Zhiyan Tech Co Ltd Patent Application for Method for Recognizing Objects Such as Vehicles and Columns Throug..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Changzhou Huichang Zhiyan Tech Co Ltd patent application for Method for Recognizing Objects Such as Vehicles and Columns Through 3D Laser for Underground Parking Lot. Cao Biye and Li Junjie developed the invention. The patent application number is CN20..

State Intellectual Property Office of China Releases Zhengzhou Hengda Intelligent Control Technology and Zhengzhou Coal Machine Intelligent Control Tech Innovation Center Co Ltd Pa..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Zhengzhou Hengda Intelligent Control Technology and Zhengzhou Coal Machine Intelligent Control Tech Innovation Center Co Ltd patent application for Real-time Detection Method for Personnel Intrusion in Cargo Hoisting Dynamic Dangerous Area. This invention..

Henan Special Equipment Inspection Tech Research Institute Applies for Patent on Safety Early Warning Method and System Based on Recognition of Dangerous Posture of Taking Escalato..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Henan Special Equipment Inspection Tech Research Institute has applied Chinese patent for Safety Early Warning Method and System Based on Recognition of Dangerous Posture of Taking Escalator. Sun Bin developed it. The patent application number is CN202511332952 20250918. The patent publication number is CN12..

State Intellectual Property Office of China Publishes Nanjing Tiefulai Special Robot Co Ltd Patent Application for Intelligent Dispatching System and Method for Mining Single-rail ..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Nanjing Tiefulai Special Robot Co Ltd patent application for Intelligent Dispatching System and Method for Mining Single-rail Double-driving Light and Narrow Transportation Equipment. The invention was developed by Wu Guosheng, Li Junhu, Qian Gaofeng, Ch..

Jiangsu Urban Transp Planning and Design Institute Co Ltd Submits Chinese Patent Application for Subway Transport Capacity Matching and Passenger Flow Collaborative Management and ..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Jiangsu Urban Transp Planning and Design Institute Co Ltd has submitted a patent application for Subway Transport Capacity Matching and Passenger Flow Collaborative Management and Control Method Based on Multi-agent Reinforcement Learning. This invention was developed by Tang Chao, Shi Quan, Liu Weixuan, Zhu Yu..

China Railway 19 Bureau Group Beijing Linghang Zhitu Tech Co Ltd Seeks Patent for Data Processing Method and Device, Electronic Equipment and Storage Medium

Transportation

| Thu 07 May 2026

Beijing, May 8 -- China Railway 19 Bureau Group Beijing Linghang Zhitu Tech Co Ltd has sought patent for Data Processing Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Sun Guokai, Fan Chunhui and Li Meizhou. The patent application number is CN202511401565 20250928. The patent publi..

State Intellectual Property Office of China Receives The 3rd Eng Co Ltd 25th Bureau Crcc and China Railway 25th Bureau Group Patent Application for Automatic Water Pumping Device o..

Transportation

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received The 3rd Eng Co Ltd 25th Bureau Crcc and China Railway 25th Bureau Group patent application for Automatic Water Pumping Device of Engineering Mixing Station. Zhu Canhong developed the invention. The patent application number is CN202511257091 20250904. ..

Ningbo Leidun Defense Tech Co Ltd Applies for Patent on Visualization Method and System for Railway Grounding Resistance Data

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Ningbo Leidun Defense Tech Co Ltd has applied Chinese patent for Visualization Method and System for Railway Grounding Resistance Data. Wu Peng, Shan Haijian, Liang Xiyan, Yu Chongwei and Xu Chenbo developed it. The patent application number is CN202511813239 20251204. The patent publication number is CN1212..

Zhejiang Yongtu New Energy Tech Co Ltd Seeks Patent for Goods Bearing Frame with Adjustable Gravity Center for Cargo Carrying Bicycle or Electric Vehicle and Control Method

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Zhejiang Yongtu New Energy Tech Co Ltd has sought patent for Goods Bearing Frame with Adjustable Gravity Center for Cargo Carrying Bicycle or Electric Vehicle and Control Method. This invention was developed by Wang Weidong, Liu Du and Wang Pu. The patent application number is CN202511751494 20251126. The pa..

YTO Group Corp Submits Chinese Patent Application for Energy Storage Trailer with Self-walking Function and Control Method Thereof

Transportation

| Fri 08 May 2026

Beijing, May 8 -- YTO Group Corp has submitted a patent application for Energy Storage Trailer with Self-walking Function and Control Method Thereof. This invention was developed by Geng Gailong, Liu Jinjun, Han Young-young, Gao Wanqing, Shao Jiancheng, Wang Haopeng and He Liuying. The patent application number is CN202511777..

State Intellectual Property Office of China Publishes Luoyang Gelangsi Machinery Mfg Co Ltd Patent Application for Damping Mechanism of Crawler Tractor

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Luoyang Gelangsi Machinery Mfg Co Ltd patent application for Damping Mechanism of Crawler Tractor. The invention was developed by Wang Shiyu, Xie Jiwei, Zhang Luyang, Qian Qingfu and Li Baohui. The patent application number is CN202511629843 20251108...

Beijing Zhongjian Zhidi Tech Co Ltd Submits Chinese Patent Application for Liftable Four-side Crawler Belt Carrying Chassis System

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Beijing Zhongjian Zhidi Tech Co Ltd has submitted a patent application for Liftable Four-side Crawler Belt Carrying Chassis System. This invention was developed by Bai Lufei and Wang Yun. The patent application number is CN202511702443 20251119. The patent publication number is CN121246945 (A). International..

State Intellectual Property Office of China Releases Hubei Ouyang Jude Automobile Co Ltd Patent Application for Detachable Semitrailer Frame for Container Transportation

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Hubei Ouyang Jude Automobile Co Ltd patent application for Detachable Semitrailer Frame for Container Transportation. This invention was developed by Ou Defa, Bo Jianguo, Ma Yajun and Chen Hui. The patent application number is CN202511650264 20251112. ..

State Intellectual Property Office of China Publishes Xiamen Golden Dragon Bus Co Ltd Patent Application for Steer-by-wire System Road Feeling Simulation Main Torque Control Method

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Xiamen Golden Dragon Bus Co Ltd patent application for Steer-by-wire System Road Feeling Simulation Main Torque Control Method. The invention was developed by Lin Jiaxin, Zhang Gang, Zhang Wenchao, Liu Qunli and Xie Siyi. The patent application number..

State Intellectual Property Office of China Receives Nanjing NRIET Industrial Patent Application for Urban Rail Transit CBTC System Turn-back Operation Control Method

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Nanjing NRIET Industrial patent application for Urban Rail Transit CBTC System Turn-back Operation Control Method. Xia Qing developed the invention. The patent application number is CN202511676177 20251117. The patent publication number is CN121246898 ..

State Intellectual Property Office of China Releases Elane Beijing Data Tech Co Ltd Patent Application for Method and Device for Determining Train Delay State and Readable Storage ..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Elane Beijing Data Tech Co Ltd patent application for Method and Device for Determining Train Delay State and Readable Storage Medium. This invention was developed by Wang Nan, Li Xiujie and Yan Wei. The patent application number is CN202511689398 2025..

China Railway Lanzhou Bureau Group Co Ltd Submits Patent Application for Digital Platform for Railway Freight Train Marshalling Plan Making

Transportation

| Fri 08 May 2026

Beijing, May 8 -- China Railway Lanzhou Bureau Group Co Ltd has submitted a patent application for Digital Platform for Railway Freight Train Marshalling Plan Making. Zhang Rui, Wang Daoqi, Deng Guixing, Li Shichun, Feng Lin, Ma Haibin, Liu Yaozong, Zhu Yaolong, Duo Yingjie, Zhang Jun, Sun Wenqi, Sun Le, Liu Bing and Tian Mengme..

Shanghai Makewell Intelligent Tech Co Ltd Seeks Patent for Intelligent Dispatching Operation Management and Control Method and System Based on Railway Small Operation Scheduling

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Shanghai Makewell Intelligent Tech Co Ltd has sought patent for Intelligent Dispatching Operation Management and Control Method and System Based on Railway Small Operation Scheduling. This invention was developed by Huang Hui, Huang Tong, Chen Yupeng and Yang Bin. The patent application number is CN202511724..

State Intellectual Property Office of China Publishes Tianjin Jinhang Intelligent Control Tech Co Ltd Patent Application for Rail Train Speed Sensor Single-end Head-tail Redundancy..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Tianjin Jinhang Intelligent Control Tech Co Ltd patent application for Rail Train Speed Sensor Single-end Head-tail Redundancy Design Method. The invention was developed by Ding Li, He Jun, Liu Yidong, Pang Yi and Liu Bin. The patent application numbe..

Shanxi Hengxin Hydraulic Machinery Co Ltd Files Chinese Patent Application for Mining Hydraulic Moving Train Set Running Across Belt Conveyor and Self-moving Method of Mining Hydra..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Shanxi Hengxin Hydraulic Machinery Co Ltd has filed a patent application for Mining Hydraulic Moving Train Set Running Across Belt Conveyor and Self-moving Method of Mining Hydraulic Moving Train Set. This invention was developed by Cai Zhibin, Li Yongchao and Chen Yuwen. The patent application number is CN2..

Hunan Zhongkuang Jinhe Robotics Res Institute Co Ltd Submits Patent Application for Train Rail Transportation System and Gravity Energy Storage System

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Hunan Zhongkuang Jinhe Robotics Res Institute Co Ltd has submitted a patent application for Train Rail Transportation System and Gravity Energy Storage System. Hu Yemin, Li Kaiyi, Zhou Keping, Sun Kehui, Yang Zhongjiong and Li Jielin developed the invention. The patent application number is CN202511714062 20..

State Intellectual Property Office of China Releases SINOTRUK Jinan Power Patent Application for Electronic Parking Release Control Method and System Based on CAN Bus

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released SINOTRUK Jinan Power patent application for Electronic Parking Release Control Method and System Based on CAN Bus. This invention was developed by Guo Ju, Han Wei, He Dawei, Fu Xiangyuan, Ye Jin, Dong Wen, Peng Yitao, Ren Hongwei and Wang Wenxue. The p..

State Intellectual Property Office of China Releases Stanley Robotics Patent Application for Conveyor for Moving Four-wheeled Vehicle and Automatic Parking System

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Stanley Robotics patent application for Conveyor for Moving Four-wheeled Vehicle and Automatic Parking System. This invention was developed by Boussard Clement and Cord Aurelien. The patent application number is CN202511513269 20160519. The patent publ..

State Intellectual Property Office of China Receives Jiangsu Smartvision Electronic Tech Co Ltd Patent Application for Positioning and Grabbing Device for Heavy Truck Battery Repla..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Jiangsu Smartvision Electronic Tech Co Ltd patent application for Positioning and Grabbing Device for Heavy Truck Battery Replacing Station. Xu Guorong, Feng Jun, Chen Xiongjian, Lin Zhipeng and Chen Yufei developed the invention. The patent applicatio..

State Intellectual Property Office of China Releases Jiangsu Dianka Tech Co Ltd Patent Application for Road Power Supply Device for New Energy Electrified Heavy Truck

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Jiangsu Dianka Tech Co Ltd patent application for Road Power Supply Device for New Energy Electrified Heavy Truck. This invention was developed by Lu Qiyuan. The patent application number is CN202511268951 20250906. The patent publication number is CN1..

Guangzhou Emu Depot Of China Railway Guangzhou Group Co Ltd Files Chinese Patent Application for Fastening Bolt Pre-tightening Force Rapid Detection Device and Detection Method

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Guangzhou Emu Depot Of China Railway Guangzhou Group Co Ltd has filed a patent application for Fastening Bolt Pre-tightening Force Rapid Detection Device and Detection Method. This invention was developed by Cai Zhendong, Tang Yong, Chen Weifa, Wang Tao, Chen Xin, Shang Luqiang, Choi Sang-soo, Ma Wenzhong, Shao..

Shanghai Yixiang Automotive Tech Co Ltd Submits Patent Application for Plug-in Type Extensible Cargo Organization Device and Cargo Fixing Method

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Shanghai Yixiang Automotive Tech Co Ltd has submitted a patent application for Plug-in Type Extensible Cargo Organization Device and Cargo Fixing Method. Wang Jinjie developed the invention. The patent application number is CN202511633476 20251110. The patent publication number is CN121246673 (A). Internatio..

Zhejiang Jinggong Pilot Tech Co Ltd Applies for Patent on Vehicle-mounted Parking Apron Leveling System

Transportation

| Thu 07 May 2026

Beijing, May 8 -- Zhejiang Jinggong Pilot Tech Co Ltd has applied Chinese patent for Vehicle-mounted Parking Apron Leveling System. Tang Jiadong, Gao Yifan, Pang Xingxing, Wu Siqi and Gao Jiafeng developed it. The patent application number is CN202511231386 20250831. The patent publication number is CN121251663 (A). Internati..

Chengdu West Teli Intelligent Equipment Co Ltd Applies for Patent on Bridge Crane Capable of Realizing Secondary Stacking

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Chengdu West Teli Intelligent Equipment Co Ltd has applied Chinese patent for Bridge Crane Capable of Realizing Secondary Stacking. Zhao Quanqi, Zhao Fang, Li Huan, Luo Ming, Bai Jiang and Li Suxiao developed it. The patent application number is CN202511634088 20251110. The patent publication number is CN121..

State Intellectual Property Office of China Receives Tangshan Shuangtai Tech Co Ltd and Beijing Double Tai Equipment Co Ltd Patent Application for AI Electric Hydraulic Monorail Ho..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Tangshan Shuangtai Tech Co Ltd and Beijing Double Tai Equipment Co Ltd patent application for AI Electric Hydraulic Monorail Hoist Control Method and System, Medium and Product. Zhou Wenchuan, Wang Huaqiang, Zhang Dongsheng and Hou Liyun developed the inv..

Kedun Scient Shanxi Co Ltd Submits Chinese Patent Application for Fabricated Truss Structure Horizontal Tower Crane Adaptive to Wind Power Installation

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Kedun Scient Shanxi Co Ltd has submitted a patent application for Fabricated Truss Structure Horizontal Tower Crane Adaptive to Wind Power Installation. This invention was developed by Xu Zhiqiang, Wang Rongde, Hao Guangwei, Pan Hao, Geng Biao and Zheng Qin. The patent application number is CN202511510699 20..

State Intellectual Property Office of China Receives Henan Shidai Conveying Equipment Co Ltd Patent Application for Obstacle Avoidance Wheel Set Structure and Integrated Crane Driv..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Henan Shidai Conveying Equipment Co Ltd patent application for Obstacle Avoidance Wheel Set Structure and Integrated Crane Driving Device. Yu Jinbing, Wang Mingshu, Zheng Zuhui and Zhang Heng developed the invention. The patent application number is CN..

Shandong Tianhe Fire Vehicle Equipment Co Ltd Submits Chinese Patent Application for Hydraulic Power Device and Fire Fighting Truck Applying Same

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Shandong Tianhe Fire Vehicle Equipment Co Ltd has submitted a patent application for Hydraulic Power Device and Fire Fighting Truck Applying Same. This invention was developed by Xie Lei, Liu Shusheng, Li Guopeng, Sun Yanyan and Huang Chengxiang. The patent application number is CN202511535870 20251027. The ..

State Intellectual Property Office of China Releases China Railway Major Bridge Engineering Group and The 5th Engineering MBEC Patent Application for Suspension Bridge Tunnel Ancho..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released China Railway Major Bridge Engineering Group and The 5th Engineering MBEC patent application for Suspension Bridge Tunnel Anchor Roller Bearing Transportation and Installation Method and Hoisting Tool. This invention was developed by Li Yanzhe, Li Xin, Ya..

Shandong Lixin Elevator Eng Co Ltd Submits Patent Application for Intelligent Elevator Detector Based on Sensor

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Shandong Lixin Elevator Eng Co Ltd has submitted a patent application for Intelligent Elevator Detector Based on Sensor. Li Bin, Ban Pengfei and Zong Fuqiang developed the invention. The patent application number is CN202511785094 20251201. The patent publication number is CN121247600 (A). International Pate..

State Intellectual Property Office of China Releases Zhejiang Sanyong Machinery Co Ltd Patent Application for Self-leveling Laser Perpendicularity Detector for Elevator Guide Rail ..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Zhejiang Sanyong Machinery Co Ltd patent application for Self-leveling Laser Perpendicularity Detector for Elevator Guide Rail System. This invention was developed by Chen Hongqiang, Xie Zhiwei, Li Xin, Zhang Qihui and Zhang Haozhe. The patent applicat..

Suzhou Zhuohao Electrical Appliance Fittings Co Ltd Submits Chinese Patent Application for Pushing Device of Cargo Elevator Balance Lock

Transportation

| Fri 08 May 2026

Beijing, May 8 -- Suzhou Zhuohao Electrical Appliance Fittings Co Ltd has submitted a patent application for Pushing Device of Cargo Elevator Balance Lock. This invention was developed by Fan Chunfang. The patent application number is CN202511470580 20251015. The patent publication number is CN121247596 (A). International Pat..

State Intellectual Property Office of China Publishes Jiaxing City Special Equipment Inspection and Testing Inst and China Jiliang University Patent Application for Field Detection..

Transportation

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Jiaxing City Special Equipment Inspection and Testing Inst and China Jiliang University patent application for Field Detection Method and Device for Field Loss of Excitation Fault of Permanent Magnet Synchronous Traction Machine of Elevator. The inventi..

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