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14:32:16 Thu 21 May 2026

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News For Last 1 Week

Industry

X

Assignee

X

(12)

Nippon Electric Glass

(7)

Central South University

(5)

China University of Minin

(5)

East China University of

(4)

Longbai Group; Henan Bill

(4)

Southwest University of S

(4)

Zhengzhou University

(4)

Anhui Gaode Aluminum Co L

(3)

Anhui Hexing Glass

(3)

Caihong Group; IRICO Grou

(3)

China First Metallurgical

(3)

(3)

Guoneng Shendong Coal Gro

(3)

Harbin Institute of Techn

(3)

Hefei University of Techn

(3)

Huaneng Yimin Coal & Elec

(3)

Hunan Zhongxin New Materi

(3)

Jiangsu Qinalloy Tech Co

(3)

Kunming University of Sci

(3)

Nanjing Iron and Steel

(3)

Northwestern Polytechnica

(3)

(3)

(3)

Shandong University

(3)

Shanxi Taigang Stainless

(3)

Sichuan Huazhu New Mat Co

(3)

Siemens Energy Global

(3)

Southeast University

(3)

Tianjin Gushang Innovatio

(3)

University of Science and

(3)

University of Science and

(3)

Wuhan University of Techn

(3)

Wuxi Putian Iron Core

(3)

Yangchun New Iron and Ste

(3)

Zhejiang University of Te

(3)

Zhengzhou Mechanical Rese

(3)

AECC Xi\'an Power Control

(2)

(2)

Advanced Micro Devices

(2)

Air Products & Chemicals

(2)

Alnan Aluminium

(2)

Anhui Wonderful Wall Scie

(2)

(2)

Baotou Iron and Steel Gro

(2)

Beijing Institute of Tech

(2)

Beijing University of Tec

(2)

CCCC First Harbour Consul

(2)

CCTEG Shenyang Engineerin

(2)

CISDI Engineering

(2)

Ccteg Coal Mining Researc

(2)

Changfei Quartz Tech Wuha

(2)

Changzhou Jiayi New Mater

(2)

(2)

China Academy of Space Te

(2)

China Enfi Eng Corp; Chin

(2)

China Institute of Atomic

(2)

Chongqing Changneng Envir

(2)

Chongqing Huafu Ind Co Lt

(2)

Dalian University of Tech

(2)

Dongguan Zhiyi Hardware P

(2)

Fengning Manchu Autonomou

(2)

Fujian Shenlika

(2)

Fujian Xiangxin New Mater

(2)

Fumeite Shanyun Hebei New

(2)

Fuxin Lida Steel Casting

(2)

Guangdong Hegu Prec Machi

(2)

Guangdong University of T

(2)

Guangdong Yuehai Huajin T

(2)

Guangdong Zhongnan Iron a

(2)

Guangzhou Die And Mould M

(2)

Guizhou Phosphate New Mat

(2)

Hefei Gaoco Technology

(2)

Henan Xibao Metallurgy Ma

(2)

(2)

Huaibei Mining; Soochow U

(2)

Hubei Shimei Tech Co Ltd

(2)

Hubei Wanxin Prec Casting

(2)

IRICO Hefei LCD Glass

(2)

Institute Of Mat And Inte

(2)

Institute of Metal Resear

(2)

Jiangsu Hengxin Silicon B

(2)

Jiangxi Copper Industry G

(2)

Jiangxi Shanhaina Microel

(2)

Jilin University

(2)

Jinan University

(2)

Jingdezhen Ceramic Instit

(2)

(2)

(2)

Maanshan Iron & Steel

(2)

Mitsui High Tec Inc

(2)

Nanjing Hexianda Microele

(2)

New Material Research Ins

(2)

Newpearl Group Co Ltd; Hu

(2)

Newpearl Group Co Ltd; Ne

(2)

Ningbo Jintian Copper Gro

(2)

Northeastern University

(2)

Northwest Institute Eco-E

(2)

Northwest Institute for N

(2)

Qilu University of Techno

(2)

Qingdao University

(2)

Qingdao University of Tec

(2)

Saint-Gobain Glass France

(2)

Sandvik Mining & Construc

(2)

Shandong Heter Electronic

(2)

Shanghai University

(2)

(2)

Shengde Xintai New Mat Co

(2)

Shenhua Group Zhungeer En

(2)

Shenyang University

(2)

Shenyang University of Te

(2)

Shenzhen Haobao Technolog

(2)

Southwest Technology Engi

(2)

Suzhou Jincheng Precision

(2)

Taian Shengye New Mat Co

(2)

Taicang Heilong Intellige

(2)

Taiyuan University of Tec

(2)

Tianjin University

(2)

Toppan Holdings

(2)

Toyo Kohan Co Ltd [jp]; T

(2)

(2)

University of Electronic

(2)

(2)

Wuhan Iron and Steel

(2)

Wuxi Giant Brand Thermal

(2)

Xi\'an Aeronautical Unive

(2)

Xi\'an University of Tech

(2)

Xinjiang Ba Yi Iron & Ste

(2)

Xinjiang University

(2)

Yangzhou Zhuoguang New Ma

(2)

Yunnan Geological Survey

(2)

Yunnan Power Grid, Electr

(2)

Zhejiang Aton Advanced Ma

(2)

Zhejiang University

(2)

Zhongji Construction Surv

(2)

ASM International Holding

(1)

Actuator Solutions Gmbh

(1)

Advanced Green Tech Co Lt

(1)

Aecc Chengdu Engine Co Lt

(1)

Aerospace Hiwing Harbin T

(1)

(1)

Alloy Entpr Inc

(1)

Altilium Metals Ltd

(1)

Aluminum Corporation of C

(1)

Angang Group Aluminium Po

(1)

Anglo American Technical

(1)

Anhui Anfa Machinery

(1)

Anhui Baomei Light Alloy

(1)

Anhui Buhua Information T

(1)

Anhui Caifa New Material

(1)

Anhui Conch Design & Rese

(1)

Anhui Dianhao Trademark T

(1)

Anhui Forever Aluminum Te

(1)

Anhui Hejing New Material

(1)

Anhui Hongde Aluminum Ind

(1)

Anhui Juneng Composite Ma

(1)

Anhui Kinte Weijia Equipm

(1)

Anhui Saibeier Intelligen

(1)

Anhui Sende New Material

(1)

Anhui Shangxin Jinggong N

(1)

Anhui Tuomeiwei Aluminum

(1)

Anhui University

(1)

Anhui University of Scien

(1)

Anhui University of Techn

(1)

Anhui Xinfangzun Automati

(1)

Anhui Xinfuxing Silicon T

(1)

Anhui Xunchuang Tech Co L

(1)

Anhui Yigeer Prec Casting

(1)

Anhui Yingrui Youcai Tech

(1)

Anhui Yingsai Touch Tech

(1)

Anhui Zishuo Environmenta

(1)

Anyang Jinyang New Mat Co

(1)

Arison Surface Tech Suzho

(1)

(1)

Ati Properties Inc

(1)

(1)

(1)

Baoding Forlinx Embedded

(1)

Baoding Huashuo Zinc Ind

(1)

Baoji Jinlong Vanadium Ti

(1)

Baoji Top Titanium Ind Co

(1)

Baoji Wanhua Titanium Pro

(1)

Baoji Yongshengtai Titani

(1)

Baosteel Zhanjiang Iron &

(1)

Baotou Huamei Rare Earth

(1)

Baotou INST Magnetic New

(1)

Beifang Weijiamao Coal Po

(1)

Beihang University

(1)

Beijing AMC Additive Tech

(1)

Beijing Beifeng Tech Hold

(1)

Beijing China Coal Mine E

(1)

Beijing Guoyao Xintiandi

(1)

Beijing Heqi Precision Te

(1)

Beijing Honghu Yuntu Tech

(1)

Beijing Hualinruisi Scien

(1)

Beijing Huasuo Tech Co Lt

(1)

Beijing Huateyuan Tech Co

(1)

Beijing Industry of Archi

(1)

Beijing Institute Of Bion

(1)

Beijing Institute of Tech

(1)

Beijing Jianyan Rongjun T

(1)

Beijing Juhe New Mat Co L

(1)

Beijing New Building Mat

(1)

Beijing New Building Mat

(1)

Beijing Res Inst Mechanic

(1)

Beijing Saisheng Tech Co

(1)

Beijing Shougang Cold-Rol

(1)

Beijing Sinodrill Co Ltd

(1)

Beijing Startech Co Ltd

(1)

Beijing Tanlong Environme

(1)

Beijing Valve General Fac

(1)

Beijing Xinghang Mechanic

(1)

Beijing Xinzhou Youchuang

(1)

Beijing Yangguang Jinli T

(1)

Beijing Yaze Quartz Mater

(1)

Beijing Zhihui Minghai Te

(1)

Beijing Zhong Ke San Huan

(1)

Beijing Zhouyou Xinchuang

(1)

Beijing Zitiao Network Te

(1)

Beitai Display Tech Ganzh

(1)

Bengbu Triumph Engineerin

(1)

Bengbu University; Anhui

(1)

Benxi Iron & Steel Group

(1)

Benxi Iron and Steel Grou

(1)

Best Energy Equipment (Ti

(1)

Beyond Tech Co Ltd

(1)

Bgrimm Chemical Tech Cang

(1)

Bijie Mingjun Glass Co Lt

(1)

Binhai Zhubao Chemical Ma

(1)

Binzhou Bohang New Mat Co

(1)

Binzhou Weiqiao Guoke Adv

(1)

Biosmart Corp [kr]; Omni

(1)

(1)

Brosseuk Raymond

(1)

Brueckner Maschb Gmbh

(1)

Brueckner Maschbau

(1)

C & U Co Ltd; Shanghai C&

(1)

CCCC First Highway Xiamen

(1)

(1)

CINF Engineering

(1)

CITIC Dicastal; Changchun

(1)

CNMC Ningxia Orient Group

(1)

CNNC Jianzhong Nuclear Fu

(1)

CSIC Hengyuan Technology

(1)

California Inst Of Techno

(1)

Cangzhou Saifu Ceramic Ne

(1)

(1)

Carpenter Tech Corporatio

(1)

(1)

Cayer Cloud Mat Inc

(1)

Ccteg Tianjin Strata Inte

(1)

(1)

Ceram Data Solutions

(1)

Cfhi Heilongjiang Heavy I

(1)

Chalco Shandong

(1)

Changchun Institute of Op

(1)

Changchun Institute of Te

(1)

Changsha Institute Mining

(1)

Changsha University of Sc

(1)

Changsha Zhongxing New Ma

(1)

Changshu Hongqiao Cast St

(1)

Changshu Weiheng Mould Mf

(1)

Changshu Zhaoheng Zhongli

(1)

Changzhou Advanced Materi

(1)

Changzhou Anzhen Construc

(1)

Changzhou Changying Preci

(1)

Changzhou Ciguang New Ene

(1)

Changzhou Dongfang Specia

(1)

Changzhou Gaoxin Tech Co

(1)

Changzhou Juling Foundry

(1)

Changzhou Kaihong Aluminu

(1)

Changzhou Shengbo Automat

(1)

Changzhou Sujiang Electro

(1)

Changzhou University

(1)

Chaozhou Chaoan Kangyashu

(1)

Chaozhou City Chaoan Dist

(1)

Chaozhou Zhengyun Machine

(1)

Chengdu Guangming Optical

(1)

Chengdu Tiancheng Xinye M

(1)

Chengdu University of Tec

(1)

Chentai New Material Tech

(1)

China 15th Metallurgical

(1)

China 19th Metallurgical

(1)

China Academy of Safety S

(1)

China Aluminum Environmen

(1)

China Bluestar Chonfar En

(1)

China Building Mat Heilon

(1)

China Buliding Materials

(1)

China Coal No 3 Construct

(1)

China Energy Construction

(1)

China Erzhong Group Deyan

(1)

China Hangfa South Indust

(1)

China Huaye Group

(1)

China MCC20 Group Corpora

(1)

China Merchants New Mater

(1)

China Merchants Zhixiang

(1)

China Metallurgical Const

(1)

China Non Ferrous Metals

(1)

China Nonferrous Metals P

(1)

China North Engine Res In

(1)

China Nuclear Power Engin

(1)

China Pingmei Shenma Hold

(1)

China Railway First Group

(1)

China Shine Pvd Co Ltd

(1)

China Special Equipment I

(1)

China Three Gorges Univer

(1)

China Triumph Internation

(1)

China Unicom; China Unico

(1)

China University of Geosc

(1)

China University of Geosc

(1)

China University of Minin

(1)

China University of Minin

(1)

China University of Minin

(1)

China University of Minin

(1)

China Water Resources Bei

(1)

Chinalco Aluminium Foil L

(1)

Chinese Academy For Envir

(1)

Chizhou Cn New Materials

(1)

Chizhou Jinsheng Aluminum

(1)

Chongqing Fangzheng Envir

(1)

Chongqing Geology And Min

(1)

Chongqing Jiaotong Univer

(1)

Chongqing Jinxilong Indus

(1)

Chongqing Materials Res I

(1)

Chongqing Nuoyuan Industr

(1)

Chongqing Polycomp Intern

(1)

Chongqing Titanium Ind Co

(1)

Chongqing Wangjiang Ind C

(1)

Chongqing Yongtaixing Pap

(1)

Chongqing Yuchuang New Ma

(1)

Chongqing Zeyuan Energy

(1)

Chongqing Zhenbao Tech Co

(1)

Chongqing Zhengqing Drug

(1)

Chopolansky Inc

(1)

Cisdi Technology Research

(1)

Cisri International New M

(1)

Cnbm Guangxin Tech Co Ltd

(1)

Cnbm Qinhong Hubei New Ma

(1)

Cnbm Yixing New Energy Re

(1)

Cocooncarbon Ltd

(1)

Cohpros Int Co Ltd

(1)

Commissariat Energie Atom

(1)

(1)

Corning Incorporated [us]

(1)

Coulson Ice Blast Ltd

(1)

Cth Conrads Tech Und Hold

(1)

Dalian Hualu Guozheng Ind

(1)

Dalian Linggan Tech Co Lt

(1)

Dalian Polytechnic Univer

(1)

Dalian Xinzhong Group Co

(1)

Dalian Yuyang Ind Intelli

(1)

Dalishen Aluminum Co Ltd

(1)

Dare Wheel Mft Co Ltd

(1)

Daxin Yiwu Semiconductor

(1)

Daye Runda Machinery Equi

(1)

Daye Special Steel

(1)

Denijs Eric [ca]; Penner

(1)

Denox Advanced Mat Co Ltd

(1)

Detian New Mat Jiangsu Co

(1)

Dezhou Owens New Building

(1)

Dezhou Ruibaili Glass Bri

(1)

Dongfeng Invest Casting C

(1)

Dongfeng Motor Group

(1)

Dongguan Bingli Electroni

(1)

Dongguan Chuangyi Prec Ha

(1)

Dongguan Huixin Precision

(1)

Dongguan Jufu Animation T

(1)

Dongguan Kun Sheng Metal

(1)

Dongguan Mingpu Intellige

(1)

Dongguan Shengnuoda New M

(1)

Dongguan Suola Lubricant

(1)

Dongguan University of Te

(1)

Dongguan Xiedingfa Hardwa

(1)

Dongguan Xindongxin Envir

(1)

Dongguan Zhongjin New Ene

(1)

Dongtai Chiyue Metal Prod

(1)

Dongtai Dingheng Energy S

(1)

Dongtai Hongrun Titanium

(1)

(1)

Eaton Intelligent Power;

(1)

Ecobiome Holdings Llc

(1)

(1)

Ecotec Sustainable Automa

(1)

Ekey Advanced Tech S R L

(1)

Electric Power Res Inst S

(1)

Electric Power Research I

(1)

Electric Power Science Re

(1)

Emergency Management Depa

(1)

(1)

Epiroc Rock Drills

(1)

Evg Entwicklungs U Verwer

(1)

Evonik Operations

(1)

(1)

Fankou Lead Zinc Mine She

(1)

Faw Foundry Co Ltd

(1)

Faw Foundry Co Ltd; Faw F

(1)

Fengwulv Tech Jiangsu Co

(1)

Ferrotec Jiangsu Quartz T

(1)

Ferrotec Jiangsu Quartz T

(1)

(1)

Firat Univ Rektorlugu

(1)

First Quantum Minerals Lt

(1)

First Tractor Co Ltd

(1)

Fook Cheong Precision Pro

(1)

Forster Building Technolo

(1)

Foryou Ind Co Ltd

(1)

Foshan Bihu Marble Tile C

(1)

Foshan City Greend Chemic

(1)

Foshan Jingshengquan New

(1)

Foshan Oceano Ceramics

(1)

Foshan Ruifeng Hengye Mac

(1)

Foshan Sanshui Fenglu Alu

(1)

Foshan Wangguan Metal Pro

(1)

Foshan Zhongyue Automatio

(1)

Fourth Power Inc

(1)

Fraunhofer-Gesellschaft

(1)

(1)

Fritz Winter Eisengiesser

(1)

Fudan University

(1)

Fujian Dongpu Tech Indust

(1)

Fujian Fuyao Automobile D

(1)

Fujian Junjie New Materia

(1)

Fujian Juzhu Tech Co Ltd

(1)

Fujian Sanxin Tech Group

(1)

Fujian Xinhai Borui New M

(1)

Futaba Industrial

(1)

Fuye Group Co Ltd; Zhejia

(1)

Fuzhou University

(1)

Gangyan Haopu Tech Co Ltd

(1)

Ganjiang Innovation Resea

(1)

Ganzhou Fusheng New Compo

(1)

Ganzhou Jinhuan Casting E

(1)

Ganzhou Lanxuan Tech Co L

(1)

Ganzhou Mingzhida Special

(1)

(1)

Gd Xinbao Electrical Appl

(1)

Geli New Material Tech Zh

(1)

(1)

General Electric Co

(1)

Geological Survey Of Jian

(1)

(1)

Green Ekco Nickel Metals

(1)

Grikin Advanced Materials

(1)

Grirem Advanced Materials

(1)

(1)

GuangXi University

(1)

Guangdong Aldex New Mat C

(1)

Guangdong Chengang Intell

(1)

Guangdong Chuanyuan Prec

(1)

Guangdong Fengshu Ceramic

(1)

Guangdong Guangxin Caizhi

(1)

Guangdong Guifa Casting M

(1)

Guangdong Hongtu Technolo

(1)

Guangdong Huadian Shaogua

(1)

Guangdong Hust Industrial

(1)

Guangdong Jingci New Mat

(1)

Guangdong Kaijin New Ener

(1)

Guangdong Kangye Metal Mf

(1)

Guangdong Lingyue Tempere

(1)

Guangdong Linkfair Hardwa

(1)

Guangdong Mingchen Prec H

(1)

Guangdong Mingyu Tech Co

(1)

Guangdong Mingzhi Ceram C

(1)

Guangdong Orient Zirconic

(1)

Guangdong Qili Aomei High

(1)

Guangdong Ruihua Photoele

(1)

Guangdong Ruitian New Mat

(1)

Guangdong Tianxing Measur

(1)

Guangdong Tongchuang Kexi

(1)

Guangdong Tongwen Tech Co

(1)

Guangdong University of P

(1)

Guangdong Xinruncheng Cer

(1)

Guangdong Yilian Ind Co L

(1)

Guangxi Beier Aluminum Ra

(1)

Guangxi Beigang Jinya Ste

(1)

Guangxi Guochao Aluminum

(1)

Guangxi Iron & Steel Grou

(1)

Guangxi Liuzhou Iron and

(1)

Guangxi Ruiyi Environment

(1)

Guangxi Transportation Sc

(1)

Guangxi Xinfazhan Communi

(1)

Guangxi Yuchai Mould Equi

(1)

Guangxi Zhongjin Lingnan

(1)

Guangzhou Chunyu Chemical

(1)

Guangzhou Dacheng Invest

(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)

Guangzhou Power Supply Bu

(1)

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(1)

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(1)

Guangzhou Ultratec Jewell

(1)

Guangzhou Xianglong High

(1)

Guilin Strong Numerical C

(1)

Guilin University of Tech

(1)

Guiyang Xinrui Material T

(1)

Guizhou Aerospace Fenghua

(1)

Guizhou Aluminum Factory

(1)

Guizhou Bocetong Tech Co

(1)

Guizhou Hangrui Aviation

(1)

Guizhou Phosphate New Mat

(1)

Guizhou Quanxin New Mat C

(1)

Guizhou University

(1)

Guizhou Zhongwei Resource

(1)

Guizhou Zunyi Jinshan Abr

(1)

Gultech Jiangsu Electroni

(1)

Guo Dong; Wang Kai

(1)

Guochuang Shenzhen Wisdom

(1)

Guoneng Baorixile Energy

(1)

Guoneng Shendong Coal Gro

(1)

Haian Huada Aluminum Prof

(1)

Hainan University

(1)

Hama Naka Motogawa Metal

(1)

Hamamatsu Photonics

(1)

Han\'s Laser Technology I

(1)

Hangzhou Beili Electromec

(1)

Hangzhou Xuncheng Metal P

(1)

Hanzhong Qunfeng Machiner

(1)

Har Wu Sulutian Coal Mine

(1)

Harbin Engineering Univer

(1)

Harbin Institute Of Tech

(1)

Harbin Institute Of Tech

(1)

Harbin Institute of Techn

(1)

Harbin Northeast Hydropow

(1)

Harbin Tongchuang Purun G

(1)

Harbin University of Scie

(1)

Hebei Aorui Environmental

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(1)

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(1)

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(1)

Hebei North Casting Co Lt

(1)

Hebei Province Jingxian A

(1)

Hebei Qingfeng Car Body M

(1)

Hebei University of Engin

(1)

Hefei Chunhua Hoisting Ma

(1)

Hefei Comprehensive Natio

(1)

Hefei Comprehensive Natio

(1)

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(1)

Hefei Haweite Photoelectr

(1)

Hefei Nexchip Integrated

(1)

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(1)

Hefei Shizhan Optoelectro

(1)

Hefei Xinhuo Decoration E

(1)

Heilongjiang Construction

(1)

Heilongjiang Hongxinglong

(1)

Heilongjiang Longxiang En

(1)

Henan Anhe Equipment Manu

(1)

Henan Billion New Materia

(1)

Henan Billion New Materia

(1)

Henan Dalin Rubber & Tele

(1)

Henan Faende Mining Indus

(1)

Henan Fuda Precision Indu

(1)

Henan Guangrui Automative

(1)

Henan Hailuo Songji New M

(1)

Henan Mingsheng New Mater

(1)

Henan Nile River Machiner

(1)

Henan Soil And Water Cons

(1)

Henan University; Henan I

(1)

Henan Xingyang Photoelect

(1)

Henan Yongtong Aluminum

(1)

Henan Yuhong New Environm

(1)

Henan Zhongnan Ind Co Ltd

(1)

Hengdian Group Debang Eng

(1)

Hengyang Shuangyan Transp

(1)

Heraeus Medevio Gmbh & Co

(1)

Herrmann Ultraschalltechn

(1)

Huafu Lianli Dalian Tech

(1)

Huahe Optical Products Ch

(1)

Huaian Tuobao Intelligent

(1)

Huaibei Longtu Aluminium

(1)

Huaibei Mining; Anhui Hua

(1)

Huaibei Mining; China Uni

(1)

Huaibei Minsheng Mining M

(1)

Huaibei Xiangtai Science

(1)

Huairen Hengyuan Porcelai

(1)

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(1)

Hualu Engineering & Techn

(1)

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Huaneng Qingyang Coal and

(1)

Huaneng Qingyang Coal and

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Huaneng Yakeshi Power Gen

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(1)

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(1)

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(1)

Hubei Chuan Tech Achievem

(1)

Hubei Feilihua Quartz Gla

(1)

Hubei Gaochuang Prec Manu

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World Intellectual Property Organization Receives Seki Kogyo Patent Application for Resistance Welding Device and Resistance Welding Method

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Seki Kogyo patent application for Resistance Welding Device and Resistance Welding Method. Sakota Kouji, Matsumoto Shuji and Tanaka Kento developed the invention. The patent application number is WO2025JP24556 20250708. The patent publication number is WO..

Tianjin City Siweiqi Testing Technology Files Chinese Patent Application for Cable Joint Sheath Welding Device and Method

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Tianjin City Siweiqi Testing Technology has filed a patent application for Cable Joint Sheath Welding Device and Method. This invention was developed by Tian Xuhai, Li Zeng, Ma Shuqi and Liu Binhao. The patent application number is CN202511506333 20251021. The patent publication number is CN121373776 (A). I..

Taixing Energy Solutions Applies for Patent on Welding Method and Welded Structure

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Taixing Energy Solutions has applied Chinese patent for Welding Method and Welded Structure. Ishitani Katsuaki and Tanaka Tomomi developed it. The patent application number is CN202510972576 20250715. The patent publication number is CN121373751 (A). International Patent Classification codes are B23K26/21, ..

Shenzhen Haobao Technology Submits Patent Application for Vacuum Gas Phase Welding Furnace

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Shenzhen Haobao Technology has submitted a patent application for Vacuum Gas Phase Welding Furnace. Ye Bin developed the invention. The patent application number is CN202511692649 20251118. The patent publication number is CN121373728 (A). International Patent Classification codes are B23K20/14, B23K20/26, ..

Shandong University Files Chinese Patent Application for Design Method of Servo Spot Welding Clamp Controller and Controller

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Shandong University has filed a patent application for Design Method of Servo Spot Welding Clamp Controller and Controller. This invention was developed by Wang Yanhong, Song Rui, Liu Yan, Tian Xincheng, Zhang Guoteng and Chen Wei. The patent application number is CN202511465411 20251014. The patent publica..

Kunshan Jinqunli Precision Components Applies for Patent on High-precision Rivet Spot Welding Equipment for Intelligent Manufacturing

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Kunshan Jinqunli Precision Components has applied Chinese patent for High-precision Rivet Spot Welding Equipment for Intelligent Manufacturing. Zeng Mingyi developed it. The patent application number is CN202511816433 20251204. The patent publication number is CN121373699 (A). International Patent Classific..

State Intellectual Property Office of China Receives Nippon Electric Glass Patent Application for Glass Manufacturing Method

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Nippon Electric Glass patent application for Glass Manufacturing Method. Noda Takayuki developed the invention. The patent application number is CN20248040336 20240724. The patent publication number is CN121368574 (A). International Patent Classificat..

Nippon Electric Glass Submits WIPO Patent Application for Glass, Crystallized Glass, Heat-resistant Material, and Cookware Top Plate

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- Nippon Electric Glass has submitted a patent application for Glass, Crystallized Glass, Heat-resistant Material, and Cookware Top Plate. This invention was developed by Hosoda Yohei, Yokota Yuki, Okada Yusuke and Sakurama Yui. The patent application number is WO2025JP38192 20251030. The patent publication nu..

Xi'an University of Technology Submits Chinese Patent Application for Welding Material for Copper-nickel Gradient Structure Low Heat Input Cmt Preparation, Copper-nickel Gradient S..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Xi'an University of Technology has submitted a patent application for Welding Material for Copper-nickel Gradient Structure Low Heat Input Cmt Preparation, Copper-nickel Gradient Structure and Method. This invention was developed by Chu Qiaoling, Liu Jin, Liu Ruoxuan, Wang Zhikun, Wang Junyao, Yang Dan and Ma ..

Rsinnc Tech Ltd Submits WIPO Patent Application for Dual-mode Resonator, Dual-mode Filter and Multiplexer

Metal & Mining

| Thu 21 May 2026

Geneva, May 21 -- Rsinnc Tech Ltd has submitted a patent application for Dual-mode Resonator, Dual-mode Filter and Multiplexer. This invention was developed by Wei Yuzhe and Ouyang Kunzeng. The patent application number is WO2025CN84909 20250326. The patent publication number is WO2026097772 (A1). International Patent Classif..

Meishan Boya Advanced Materials Seeks Patent for Crystal Growth Device and Raw Material Recycling Method

Metal & Mining

| Thu 21 May 2026

Geneva, May 21 -- Meishan Boya Advanced Materials has sought patent for Crystal Growth Device and Raw Material Recycling Method. This invention was developed by Wang Yu, Lei Pei, Gu Peng and Ye Shuai. The patent application number is WO2024CN129910 20241105. The patent publication number is WO2026097208 (A1). International Pa..

Southwest Technology Engineering Research Institute of China South Industries Group Applies for Patent on Shape Correcting Device and Method for Large High-strength Frame Structura..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Southwest Technology Engineering Research Institute of China South Industries Group has applied Chinese patent for Shape Correcting Device and Method for Large High-strength Frame Structural Member. Du Chuanhang, Xing Zhihui, Zhao Gaozhan, Xu Chao, Huang Mengjiao and Sun Jipeng developed it. The patent appl..

State Intellectual Property Office of China Receives Yangchun New Iron and Steel Patent Application for Novel Loop Compression Roller Device with Hole Pattern

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Yangchun New Iron and Steel patent application for Novel Loop Compression Roller Device with Hole Pattern. Chen Jianyu developed the invention. The patent application number is CN202511767412 20251128. The patent publication number is CN121373085 (A)...

Hunan Valin Xiangtan Iron & Steel Seeks Patent for Roll-changing and Groove-changing Intelligent Scheduling Process for Bar Rolling

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Hunan Valin Xiangtan Iron & Steel has sought patent for Roll-changing and Groove-changing Intelligent Scheduling Process for Bar Rolling. This invention was developed by Yuan Lin, Li Jiajun, Zhang Qunhu, Chen Yang and He Feng. The patent application number is CN202511362764 20250923. The patent publication ..

China Nonferrous Metals Processing Technology Submits Patent Application for Off-line Brush Roller Adjusting Device and Method

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- China Nonferrous Metals Processing Technology has submitted a patent application for Off-line Brush Roller Adjusting Device and Method. Wang Yulong, Xue Qiang, Ren Tao, Cheng Chuanqi, Chen Changjun, Liao Jichang, Zhong Xibo, Huang Shengde, Liu Zhijie, Wang Feng, Pang Shibu and Zhang Haoran developed the invent..

Taiyuan University of Science and Technology Applies for Patent on Differential Temperature Rolling Method for Bimetal Composite Plate

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Taiyuan University of Science and Technology has applied Chinese patent for Differential Temperature Rolling Method for Bimetal Composite Plate. Jiang Lianyun, Song Jiayu, Meng Shuo, Zhang Yu, Zhao Shixun, Fang Jiahui, Lei Junyi, Huang Zhiquan and Ma Lifeng developed it. The patent application number is CN2..

State Intellectual Property Office of China Releases Hubei Xingchen Technology Patent Application for Adapter Plate and Forming Method Thereof

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Hubei Xingchen Technology patent application for Adapter Plate and Forming Method Thereof. This invention was developed by Wu Jie. The patent application number is CN202511452879 20251011. The patent publication number is CN121368405 (A). Internationa..

Guaranteed Submits WIPO Patent Application for Improved Welding Method and Device Obtainable Therefrom

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- Guaranteed has submitted a patent application for Improved Welding Method and Device Obtainable Therefrom. This invention was developed by Antonissen Joachim and Debel Michiel. The patent application number is WO2025EP82195 20251106. The patent publication number is WO2026099387 (A1). International Patent Cl..

Guaranteed Submits WIPO Patent Application for Improved Welding of Conformal Channels

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- Guaranteed has submitted a patent application for Improved Welding of Conformal Channels. This invention was developed by Antonissen Joachim and Debel Michiel. The patent application number is WO2025EP82193 20251106. The patent publication number is WO2026099386 (A1). International Patent Classification code..

Beijing Yaze Quartz Materials Submits Patent Application for Ore Separation Equipment

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Beijing Yaze Quartz Materials has submitted a patent application for Ore Separation Equipment. Zhang Yan and Li Yajie developed the invention. The patent application number is CN202511765625 20251127. The patent publication number is CN121372885 (A). International Patent Classification codes are B07B1/22, B..

State Intellectual Property Office of China Receives China University of Mining Patent Application for Multi-objective Integrated Optimization Method for Large-scale Low-cost Dry S..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received China University of Mining patent application for Multi-objective Integrated Optimization Method for Large-scale Low-cost Dry Separation System. Zhang Bo, Zhang Zhenxing, Zhao Yuemin, Duan Chenlong, Sun Zongsheng, Yang Fan, Su Yifan and Pan Zhuangzhuang ..

State Intellectual Property Office of China Publishes Xi'an Aeronautical University Patent Application for Porous Filtering Device for Metal Fiber Porous Material Production

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Xi'an Aeronautical University patent application for Porous Filtering Device for Metal Fiber Porous Material Production. The invention was developed by Fang Xiangqing, Shen Zhe, Li Ya, Zhang Le, Chen Si and Fan Wenwen. The patent application number i..

State Intellectual Property Office of China Publishes Fengning Manchu Autonomous County Hongting Auto Parts Patent Application for Truck Frame Laser Welding Smoke Magnetic Suction ..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Fengning Manchu Autonomous County Hongting Auto Parts patent application for Truck Frame Laser Welding Smoke Magnetic Suction Filtering Device. The invention was developed by Li Yanqiang, Wu Guangwu, Lu Chao, Yuan Weimin and Zhang Zhiguo. The patent ..

Yunnan Power Grid, Electric Power Research Institute Submits Patent Application for Preparation Method and System of Continuous Fiber Reinforced Aluminum-based Composite Material

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Yunnan Power Grid, Electric Power Research Institute has submitted a patent application for Preparation Method and System of Continuous Fiber Reinforced Aluminum-based Composite Material. Chu Desheng, Wang Jianchao, Liu Ronghai, Zhu Longchang, Zheng Xin and Qiu Fangcheng developed the invention. The patent ..

Taiyuan Heavy Industry Submits Chinese Patent Application for Ultra-pure Low-pressure Rotor Forge Piece Forming Method

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Taiyuan Heavy Industry has submitted a patent application for Ultra-pure Low-pressure Rotor Forge Piece Forming Method. This invention was developed by Wang Xuying, Wang Yiping, Mu Hongmin, Jin Peng, Wang Zhijun, Song Guowang, Gao Chaoping, Chen Peihong, Peng Caixia, Xu Wei, Chang Changchun, Wang Dawei, Wu Xin..

Wuhu Sanlian Forging Submits Chinese Patent Application for Multi-directional Forging Forming Process for Input Shaft

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Wuhu Sanlian Forging has submitted a patent application for Multi-directional Forging Forming Process for Input Shaft. This invention was developed by Wang Zhenguo and Tian Jinlong. The patent application number is CN202511561217 20251029. The patent publication number is CN121373257 (A). International Pate..

World Intellectual Property Organization Releases Tubex Tubenfabrik Wolfsberg GmbH Patent Application for a Method for Manufacturing an Aluminium Tube and an Aluminium Tube

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has released Tubex Tubenfabrik Wolfsberg GmbH patent application for a Method for Manufacturing an Aluminium Tube and an Aluminium Tube. This invention was developed by Bitout Thierry and Kogler Michael. The patent application number is WO2025EP80734 20251023. The pat..

Herrmann Ultraschalltechnik Files WIPO Patent Application for Ultrasonic Vibration System with Overvoltage Protection and Ultrasonic Welding Installation Having Such a System

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- Herrmann Ultraschalltechnik has filed a patent application for Ultrasonic Vibration System with Overvoltage Protection and Ultrasonic Welding Installation Having Such a System. This invention was developed by Weber Thomas, Raststetter Stefan, Chen Kui and Bach Mathias. The patent application number is WO2025..

World Intellectual Property Organization Publishes Siemens Energy Global Patent Application for Nickel-iron Alloy, Blank and Component

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published Siemens Energy Global patent application for Nickel-iron Alloy, Blank and Component. The invention was developed by Holländer Christian, Borgmann Christian, Voss Simon, Kulawinski Dirk and Kocdemir Bora. The patent application number is WO2025EP75002 20..

Siemens Energy Global Seeks Patent for Nickel-iron Alloy, Blank and Component

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- Siemens Energy Global has sought patent for Nickel-iron Alloy, Blank and Component. This invention was developed by Holländer Christian, Borgmann Christian, Voss Simon, Kulawinski Dirk and Kocdemir Bora. The patent application number is WO2025EP74807 20250901. The patent publication number is WO2026098810 (..

World Intellectual Property Organization Releases Siemens Energy Global Patent Application for Nickel-iron Alloy, Blank, and Component

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has released Siemens Energy Global patent application for Nickel-iron Alloy, Blank, and Component. This invention was developed by Holländer Christian, Borgmann Christian, Voss Simon, Kulawinski Dirk and Kocdemir Bora. The patent application number is WO2025EP74801 2..

World Intellectual Property Organization Receives EVG Entwicklungs U Verwertungs Ges MBH Patent Application for Manipulation Device and Method for Handling an Object

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received EVG Entwicklungs U Verwertungs Ges MBH patent application for Manipulation Device and Method for Handling an Object. Baci Andreas and Droschl Georg developed the invention. The patent application number is WO2024EP81212 20241105. The patent publication n..

CTH Conrads Tech Und Holding AG Submits Patent Application for Control Method for Controlling at Least One Process in an Industrial Furnace, and Industrial Furnace

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- CTH Conrads Tech Und Holding AG has submitted a patent application for Control Method for Controlling at Least One Process in an Industrial Furnace, and Industrial Furnace. Made Matthias developed the invention. The patent application number is WO2025DE00104 20251031. The patent publication number is WO20260..

Inner Mongolia Shanghaimiao Mining Industry Seeks Patent for Novel Transmission Chain Installation Auxiliary Device

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Inner Mongolia Shanghaimiao Mining Industry has sought patent for Novel Transmission Chain Installation Auxiliary Device. This invention was developed by Liu Tongshen, Hao Qingwang, Chen Jiangang, Liu Xun, Zhang Xiaoping, Zhang Jixiang and Liu Dong. The patent application number is CN202511840253 20251208. ..

State Intellectual Property Office of China Receives China First Metallurgical Group Patent Application for Energy-saving Type Spraying and Dust Settling Device for Municipal Engin..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received China First Metallurgical Group patent application for Energy-saving Type Spraying and Dust Settling Device for Municipal Engineering. Pan Wei, Dong Yong, Hou Xingping, Fan Yunting, Yang Yubang, Huang Rongpeng and Cheng Si developed the invention. The..

State Intellectual Property Office of China Releases Zhongyun International Engineering Patent Application for Water Sump Sludge Discharging Device for Mining

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Zhongyun International Engineering patent application for Water Sump Sludge Discharging Device for Mining. This invention was developed by Hou Jinping, Zhou Jingyang, Li Aoguang and Yue Xiaoqian. The patent application number is CN202511745344 2025112..

World Intellectual Property Organization Receives Alloy Entpr Inc Patent Application for Jet Cooling with Internally Structured Parts

Metal & Mining

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Alloy Entpr Inc patent application for Jet Cooling with Internally Structured Parts. Simon Kevin, Flaherty William, Lai Alan and Minichiello John developed the invention. The patent application number is WO2025US54311 20251106. The patent publication numb..

Corning Incorporated and Postech Research and Business Development Foundation Submit WIPO Patent Application for Electromagnetically Reflective Surface Device

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- Corning Incorporated and Postech Research and Business Development Foundation have submitted a patent application for Electromagnetically Reflective Surface Device. This invention was developed by Chang Minseok, Choi Hyeng-cheul, Hong Won-bin, Kang Boyoung and Lee Changhyeong. The patent application number i..

World Intellectual Property Organization Receives Novamet Sarl Patent Application for Metal Degassing System

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Novamet Sarl patent application for Metal Degassing System. Rostamian Amin developed the invention. The patent application number is WO2025EP81931 20251105. The patent publication number is WO2026099241 (A1). International Patent Classification codes are ..

Cocooncarbon Ltd Submits Patent Application for Process and System

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- Cocooncarbon Ltd has submitted a patent application for Process and System. Justin Scott Frederic, Mughees Ali Syed, Manuel Marval Sanchez Salvador, Keith Dawes Alexander, James Knapp William and Honeybrook Luke developed the invention. The patent application number is WO2025EP81593 20251031. The patent publ..

BASF Applies for Patent on Pattern-controlled Surface Relief Structures Comprising Liquid Crystals

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- BASF has applied WIPO patent for Pattern-controlled Surface Relief Structures Comprising Liquid Crystals. Grigorenko Nikolay A and Ruiz Gomez Gloria developed it. The patent application number is WO2025EP81550 20251031. The patent publication number is WO2026099089 (A1). International Patent Classification c..

Beifang Weijiamao Coal Power Submits Chinese Patent Application for Discharge Type Desulfurization and Denitrification and Fine Particulate Matter Trapping Equipment

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Beifang Weijiamao Coal Power has submitted a patent application for Discharge Type Desulfurization and Denitrification and Fine Particulate Matter Trapping Equipment. This invention was developed by Ru Longlong. The patent application number is CN202511515110 20251022. The patent publication number is CN121..

Biosmart Corp and Omni Systems Co Ltd Apply for Patent on Metal Card Having Color Pattern, and Manufacturing Method Therefor

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- Biosmart Corp and Omni Systems Co Ltd have applied WIPO patent for Metal Card Having Color Pattern, and Manufacturing Method Therefor. Choi Gi Hoon developed it. The patent application number is WO2024KR96631 20241121. The patent publication number is WO2026100827 (A1). International Patent Classification co..

Advanced Green Tech Co Ltd Submits WIPO Patent Application for Method for Producing Lithium Carbonate from Waste Liquid Containing Lithium and Aluminum

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- Advanced Green Tech Co Ltd has submitted a patent application for Method for Producing Lithium Carbonate from Waste Liquid Containing Lithium and Aluminum. This invention was developed by Park Ji Young and Yun Jun Han. The patent application number is WO2024KR20488 20241217. The patent publication number is ..

World Intellectual Property Organization Publishes Number One Tech Co Ltd Patent Application for Electrolytic Copper Foil Production Apparatus Having Temperature Control and Copper..

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published Number One Tech Co Ltd patent application for Electrolytic Copper Foil Production Apparatus Having Temperature Control and Copper Foil Width Adjustment Functions. The invention was developed by Choi Mo-sung. The patent application number is WO2024KR19529..

Xiaolu Intelligent Trans Hangzhou Co Ltd Applies for Patent on One-time Cold Forging Equipment for Steering Yoke and Cold Forging Method of One-time Cold Forging Equipment

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Xiaolu Intelligent Trans Hangzhou Co Ltd has applied Chinese patent for One-time Cold Forging Equipment for Steering Yoke and Cold Forging Method of One-time Cold Forging Equipment. Li Xing and Yu Jun developed it. The patent application number is CN202511624536 20251107. The patent publication number is CN..

Zhejiang Dingjing Technology Applies for Patent on Silicon-based Panel Bonding Method

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Zhejiang Dingjing Technology has applied Chinese patent for Silicon-based Panel Bonding Method. Li Shanhui, Deng Yundong, Qian Zhendong, Yu Long and Yu Xiong developed it. The patent application number is CN202511944078 20251222. The patent publication number is CN121374137 (A). International Patent Classif..

JFE Mineral & Alloy Co Ltd and Nitto Shinko File WIPO Patent Application for Insulation Heat Dissipation Sheet

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- JFE Mineral & Alloy Co Ltd and Nitto Shinko have filed a patent application for Insulation Heat Dissipation Sheet. This invention was developed by Kuroda Masaomi, Nabeshima Seiji, Hirata Shun and Shimazaki Taiki. The patent application number is WO2025JP39041 20251107. The patent publication number is WO2026..

Ryobi Ltd Files WIPO Patent Application for Method for Manufacturing Metallic Cooling Member

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- Ryobi Ltd has filed a patent application for Method for Manufacturing Metallic Cooling Member. This invention was developed by Nitta Shin, Tao Daisuke, Koga Iori, Kitamura Mitsuaki and Nagata Kotomi. The patent application number is WO2025JP38841 20251106. The patent publication number is WO2026100615 (A1). ..

Institue of Physics CAS Submits Chinese Patent Application for Automatic Flange Fastening Device, Fastening Method Thereof and Interconnection System

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Institue of Physics CAS has submitted a patent application for Automatic Flange Fastening Device, Fastening Method Thereof and Interconnection System. This invention was developed by He Songping, Ma Ruisong, Huan Qing, Liu Li, Yu Xiaodong and Gao Hongjun. The patent application number is CN202511620409 2025..

Jiangyin Desel Environmental Prot Equipment Co Ltd Submits Patent Application for Welding Device for Producing Spinning Equipment Roller

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Jiangyin Desel Environmental Prot Equipment Co Ltd has submitted a patent application for Welding Device for Producing Spinning Equipment Roller. Zhang Lei, Yang Rongqing and Cao Jie developed the invention. The patent application number is CN202511636845 20251110. The patent publication number is CN1213740..

Jiangyin Jingli Environmental Prot Machinery Co Ltd Seeks Patent for Welding Station for Steam Condensate Storage Tank

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Jiangyin Jingli Environmental Prot Machinery Co Ltd has sought patent for Welding Station for Steam Condensate Storage Tank. This invention was developed by Jiang Weiping, Qian Zhigang and Wang Ying. The patent application number is CN202511529807 20251024. The patent publication number is CN121373994 (A). ..

Jiangsu Zhonghuai Heavy Industry Technology Submits Patent Application for Green and Environment-friendly Welding Ball Net Rack for Building and Welding Process of Green and Enviro..

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Jiangsu Zhonghuai Heavy Industry Technology has submitted a patent application for Green and Environment-friendly Welding Ball Net Rack for Building and Welding Process of Green and Environment-friendly Welding Ball Net Rack. Zhan Junji, Gao Huade, Zhao Bin, Miao Yunkai and Wu Meng developed the invention. ..

Wuhan Hangjiu Electric Submits Chinese Patent Application for Fuse End Cover Micro-welding Equipment and Welding Process Thereof

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Wuhan Hangjiu Electric has submitted a patent application for Fuse End Cover Micro-welding Equipment and Welding Process Thereof. This invention was developed by Gai Zhongwei, Wei Yan, Lei Yuanlin and Zhao Yunbo. The patent application number is CN202511384089 20250926. The patent publication number is CN12..

Shandong Pulinsidun Metal Products Co Ltd Submits Chinese Patent Application for Screen Capable of Being Quickly Disassembled and Assembled

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Shandong Pulinsidun Metal Products Co Ltd has submitted a patent application for Screen Capable of Being Quickly Disassembled and Assembled. This invention was developed by Wang Xiaoning and Song Zhiyuan. The patent application number is CN202511847263 20251209. The patent publication number is CN121369890 ..

World Intellectual Property Organization Receives Korea Institute Of Materials Science Patent Application for Permanent Magnet Assembly and Method for Manufacturing Same

Metal & Mining

| Wed 20 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Korea Institute Of Materials Science patent application for Permanent Magnet Assembly and Method for Manufacturing Same. Park Ji Hoon developed the invention. The patent application number is WO2025KR14457 20250917. The patent publication number is WO2026..

Yiwu Senshan Health Tech Industry Co Ltd Submits Chinese Patent Application for Decoction Device for Dendrobium Officinale and Decoction Method Thereof

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Yiwu Senshan Health Tech Industry Co Ltd has submitted a patent application for Decoction Device for Dendrobium Officinale and Decoction Method Thereof. This invention was developed by Yu Tianyi, Jin Haiying, Yang Genyuan, Wu Xufeng, Chen Faying, Yu Qiaoxian and Yu Yuanxing. The patent application number is..

Zhejiang Seleno Science and Tech Co Ltd and Xiamen University of Technology Submit Chinese Patent Application for High-strength High-corrosion-resistance Low-silver Brazing Filler ..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Zhejiang Seleno Science and Tech Co Ltd and Xiamen University of Technology have submitted a patent application for High-strength High-corrosion-resistance Low-silver Brazing Filler Metal. This invention was developed by Chen Yuhao, Chen Xiaojiang, Zhang Liang, Liu Yunxin, Mei Zexing, Liu Tao, Zheng Bin and He..

Xi'an Technological University and Shandong Jinma Automobile Equipment Tech Co Ltd Submit Patent Application for Automatic Casting System

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Xi'an Technological University and Shandong Jinma Automobile Equipment Tech Co Ltd have submitted a patent application for Automatic Casting System. Wang Chang, Li Zhenglin, Jiang Qingwei and Jiang Hongyu developed the invention. The patent application number is CN202511558146 20251029. The patent publicati..

Zhejiang Wanliyang Intelligent Die Casting Co Ltd and Zhejiang Wanliyang New Mat Co Ltd Apply for Patent on High-pressure Aluminum Casting Die for Gear Selecting and Shifting Valve..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Zhejiang Wanliyang Intelligent Die Casting Co Ltd and Zhejiang Wanliyang New Mat Co Ltd have applied Chinese patent for High-pressure Aluminum Casting Die for Gear Selecting and Shifting Valve Body. Wang Feng, Yan Yangtian, Jiang Linjun, Xu Suhang, Mao Yanmeng, Xia Youping, He Lili, Zheng Wen, Zhu Rui and Han ..

Shanghai National Engineering Research Center Nanotechnology and Guonazhixing Shanghai Nano Tech Development Co Ltd File Chinese Patent Application for Nano Rare Earth Garnet-based..

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Shanghai National Engineering Research Center Nanotechnology and Guonazhixing Shanghai Nano Tech Development Co Ltd have filed a patent application for Nano Rare Earth Garnet-based Material and Preparation Method Thereof. This invention was developed by Xu Yan, Wang Yue, Lin Lin, Zhu Jun and Yang Dicheng. T..

Jilin University and Faw Foundry Co Ltd File Chinese Patent Application for Annular Cast Ingot Casting Equipment and Casting Method Thereof

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Jilin University and Faw Foundry Co Ltd have filed a patent application for Annular Cast Ingot Casting Equipment and Casting Method Thereof. This invention was developed by Tian Weijun, Kong Linghua, Wu Xiaoli, Li Feng, Wu Baojian, Cong Qian and Zhang Zhihui. The patent application number is CN202511579097 ..

China Erzhong Group Deyang Aviation Tech Co Ltd and China National Erzhong Group Deyang Wanhang Die Forging Submit Chinese Patent Application for Forging Method and Die for Journal..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- China Erzhong Group Deyang Aviation Tech Co Ltd and China National Erzhong Group Deyang Wanhang Die Forging have submitted a patent application for Forging Method and Die for Journal Alloy Forge Piece. This invention was developed by Zhang Haicheng, Zhang Kaifeng, Luo Hengjun, Shen Wentao and Chen Yuntao. T..

China Merchants Zhixiang Road Tech Chongqing Co Ltd and China Merchants Chongqing Communications Technology Research & Design Institute Submit Chinese Patent Application for Automa..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- China Merchants Zhixiang Road Tech Chongqing Co Ltd and China Merchants Chongqing Communications Technology Research & Design Institute have submitted a patent application for Automatic Anti-skid Sand Spreader for Steamship Deck. This invention was developed by Wang Min, Yue Xiaowen, Chen Cheng, Xu Jianhui, Xi..

Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences and Ningbo Cixi Inst Of Biomedical Engineering Apply for Patent on Rare Earth Fluoride Nano-part..

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences and Ningbo Cixi Inst Of Biomedical Engineering have applied Chinese patent for Rare Earth Fluoride Nano-particles with High Monodisperse Characteristic as Well as Preparation Method and Application of Rare Earth Fluoride Nano-p..

Grirem Advanced Materials Tech Co Ltd and Grirem Advanced Mat Co Ltd Apply for Patent on High-purity Cerium-silicon Alloy and Preparation Method Thereof

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Grirem Advanced Materials Tech Co Ltd and Grirem Advanced Mat Co Ltd have applied Chinese patent for High-purity Cerium-silicon Alloy and Preparation Method Thereof. Guo Xinyu, Yang Hongbo, Yang Fan, Chen Dehong, Zhang Xiaowei, Wu Daogao, Yang Wensheng, Mao Ning, Li Shuan, Yu Chuang, Dong Ruifeng, Zhong Jiamin..

Ordos Institute of Technology and Ordos Jinze Tech Development Co Ltd Seek Patent for Composite Carbon Material Based on Coal Gasification Slag as Well as Preparation Method and Ap..

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Ordos Institute of Technology and Ordos Jinze Tech Development Co Ltd have sought patent for Composite Carbon Material Based on Coal Gasification Slag as Well as Preparation Method and Application of Composite Carbon Material. This invention was developed by Li Chang, Wu Zhen and Zhang Xian. The patent appl..

China 15th Metallurgical Construction Group and Cnmc Luanxia Copper Ind Co Ltd Apply for Patent on Large Mining Submersible Pump Hoisting and Mounting Device and Method

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- China 15th Metallurgical Construction Group and Cnmc Luanxia Copper Ind Co Ltd have applied Chinese patent for Large Mining Submersible Pump Hoisting and Mounting Device and Method. Jiang Lei, Li Wenjie, Xiao Yuntao, Li Zhao, Long Shengfa, Zi Guiyun, Xiao Yongjun, Xiong Guotao, Wu Ping, Du Pengfei, Zhou Shihao..

Huatian Nanjing Engineering & Technology Corp Mcc and MCC Huatian Engineering & Technology Submit Chinese Patent Application for Sealing Discharging Device at Top of Sintering Ore ..

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Huatian Nanjing Engineering & Technology Corp Mcc and MCC Huatian Engineering & Technology have submitted a patent application for Sealing Discharging Device at Top of Sintering Ore Bin. This invention was developed by Han Zhen, Liu Gang and Shao Shuai. The patent application number is CN202511552195 202510..

Jiangsu Jicui Qinglian Intelligent Control Tech Co Ltd and China Gezhouba Group First Eng Co Ltd Seek Patent for Method, Device and System for Getting in and Out of Traps of Mine A..

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Jiangsu Jicui Qinglian Intelligent Control Tech Co Ltd and China Gezhouba Group First Eng Co Ltd have sought patent for Method, Device and System for Getting in and Out of Traps of Mine Automatic Driving Vehicle. This invention was developed by Yang Zeyu, Deng Hua, Qin Zhaobo, Wei Jiabao, Ma Aiping, Qiao Yanbi..

Tsinghua Shenzhen International Graduate School and Chongqing University Apply for Patent on Method for Manufacturing Patterned Groove in Surface of Ceramic Insulator and Ceramic I..

Metal & Mining

| Wed 20 May 2026

Beijing, May 21 -- Tsinghua Shenzhen International Graduate School and Chongqing University have applied Chinese patent for Method for Manufacturing Patterned Groove in Surface of Ceramic Insulator and Ceramic Insulator. Cheng Li, Tao Bo, Cao Bin, Chen Anlei, Liao Ruijin, Yang Lijun and Wang Liming developed it. The patent ap..

Shenzhen Hongchuang Automation Equipment Co Ltd Files Chinese Patent Application for Automatic Iron Sheet Assembling Mechanism

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Shenzhen Hongchuang Automation Equipment Co Ltd has filed a patent application for Automatic Iron Sheet Assembling Mechanism. This invention was developed by Xue Gaofeng, Tang Haiping and Chen Kunyu. The patent application number is CN202511772932 20251128. The patent publication number is CN121373802 (A). ..

State Intellectual Property Office of China Releases Cohpros Int Co Ltd Patent Application for Method for Reducing Thickness of Graphite Material Layer

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Cohpros Int Co Ltd patent application for Method for Reducing Thickness of Graphite Material Layer. This invention was developed by Lin Shih-sheng and You Zhiwei. The patent application number is CN202410991809 20240723. The patent publication number ..

North China Electric Power University Seeks Patent for Laser Peening Electrical Aluminum Alloy Surface Modification Method Based on Functionalized Absorption Layer

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- North China Electric Power University has sought patent for Laser Peening Electrical Aluminum Alloy Surface Modification Method Based on Functionalized Absorption Layer. This invention was developed by Song Dongdong and Liu Songtao. The patent application number is CN202511890318 20251215. The patent publicat..

Shanghai Jiao Tong University Submits Chinese Patent Application for Welding Wire for Refining Ti2alnb Alloy Weld Grains and Preparation Method

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Shanghai Jiao Tong University has submitted a patent application for Welding Wire for Refining Ti2alnb Alloy Weld Grains and Preparation Method. This invention was developed by Xue Xiaohuai, Zhang Hao, Zai Le and Ma Haikan. The patent application number is CN202511848192 20251209. The patent publication num..

Zhejiang Aton Advanced Mat Co Ltd Applies for Patent on Ti-zr Composite Addition Reinforced Aluminum-based Brazing Filler Metal and Preparation Method Thereof

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Zhejiang Aton Advanced Mat Co Ltd has applied Chinese patent for Ti-zr Composite Addition Reinforced Aluminum-based Brazing Filler Metal and Preparation Method Thereof. Wang Caixia, Luo Renzhi, Liu Ping, Jin Xia, Hu Wenhao, Shi Jinguang, Jin Ying, Zhang Lingling, Feng Bin, Zhang Jianyuan and Ma Zongliang devel..

State Intellectual Property Office of China Publishes Kunshan Tianer Laser Tech Co Ltd Patent Application for Laser Hybrid Welding Device for Dissimilar Metal Connection

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Kunshan Tianer Laser Tech Co Ltd patent application for Laser Hybrid Welding Device for Dissimilar Metal Connection. The invention was developed by Zhu Liuwei and Kino Motomasa. The patent application number is CN202511826059 20251205. The patent pub..

Nantong Lianrun Metal Products Co Ltd Submits Chinese Patent Application for Laser Welding Equipment for Sheet Metal Parts

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Nantong Lianrun Metal Products Co Ltd has submitted a patent application for Laser Welding Equipment for Sheet Metal Parts. This invention was developed by Tang Jianxin. The patent application number is CN202511873994 20251212. The patent publication number is CN121373770 (A). International Patent Classific..

Zhejiang Lvzhou Tourism Products Files Chinese Patent Application for Automatic Aluminum Machining Intelligent Welding Device Based on Sunlight Room Production

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Zhejiang Lvzhou Tourism Products has filed a patent application for Automatic Aluminum Machining Intelligent Welding Device Based on Sunlight Room Production. This invention was developed by Lin Guojie. The patent application number is CN202511697639 20251118. The patent publication number is CN121373761 (A)...

State Intellectual Property Office of China Publishes Beijing Zhouyou Xinchuang Tech Co Ltd Patent Application for Femtosecond Glue-film-free Ultrathin Metal Anti-splashing Welding..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Beijing Zhouyou Xinchuang Tech Co Ltd patent application for Femtosecond Glue-film-free Ultrathin Metal Anti-splashing Welding System and Welding Method. The invention was developed by Sun Zhou, Du Qinghai, Cui Xiao, Cheng Qun and Gao Yang. The paten..

State Intellectual Property Office of China Publishes Hefei Gaoco Technology Patent Application for Sheet Metal Part Welding Equipment and Welding Method

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Hefei Gaoco Technology patent application for Sheet Metal Part Welding Equipment and Welding Method. The invention was developed by Hu Xiang. The patent application number is CN202511540552 20251027. The patent publication number is CN121373754 (A). In..

Tianjin University Applies for Patent on Friction Stir Welding Surface Quality Online Monitoring Method Based on Axial Pressure

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Tianjin University has applied Chinese patent for Friction Stir Welding Surface Quality Online Monitoring Method Based on Axial Pressure. Guan Wei, Cui Lei and Cai Yuyuan developed it. The patent application number is CN202510636782 20250517. The patent publication number is CN121373730 (A). International P..

Tianjin University Submits Chinese Patent Application for Friction Stir Welding Broken Needle Real-time Monitoring Method Based on Lateral Force

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Tianjin University has submitted a patent application for Friction Stir Welding Broken Needle Real-time Monitoring Method Based on Lateral Force. This invention was developed by Guan Wei, Cui Lei and Cai Yuyuan. The patent application number is CN202510636736 20250517. The patent publication number is CN121..

Hebei Jingshuang Haixiang Wire Rope Mfg Co Ltd Seeks Patent for Precise Welding Device for Metal Machining

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Hebei Jingshuang Haixiang Wire Rope Mfg Co Ltd has sought patent for Precise Welding Device for Metal Machining. This invention was developed by Xu Changyong. The patent application number is CN202511952067 20251223. The patent publication number is CN121373690 (A). International Patent Classification codes..

Shanghai Mechanized Construction Group Submits Chinese Patent Application for Method for Determining Welding Line Center Line and Welding Gun Swing Amplitude

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Shanghai Mechanized Construction Group has submitted a patent application for Method for Determining Welding Line Center Line and Welding Gun Swing Amplitude. This invention was developed by Wang Tao, Teng Yanfeng, Yin Chao, Jin Jing, Zhao Shenchong, Chen Shangwen, Chen Xuyang and Li Cao. The patent applica..

Jiangsu Bolingtai Environmental Protection Technology Submits Patent Application for Electric Arc Welding Device for Metal Guardrail

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Jiangsu Bolingtai Environmental Protection Technology has submitted a patent application for Electric Arc Welding Device for Metal Guardrail. Wang Zhanheng developed the invention. The patent application number is CN202511459353 20251013. The patent publication number is CN121373642 (A). International Patent ..

World Intellectual Property Organization Publishes Huaneng Yakeshi Power Generation Co Ltd Patent Application for Slag Removal Apparatus for Slag Crusher, and Slag Removal Method

Metal & Mining

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has published Huaneng Yakeshi Power Generation Co Ltd patent application for Slag Removal Apparatus for Slag Crusher, and Slag Removal Method. The invention was developed by Jin Shangfeng, Wang Hao, Liang Chuanze, Fang Kuixu, Yang Congfu and Li Jingkui. The patent app..

World Intellectual Property Organization Receives Wanhua Chemical Yantai Battery Mat Science Co Ltd and Wanhua Chemical Group Patent Application for Pre-carbonization System and Me..

Metal & Mining

| Thu 21 May 2026

Geneva, May 21 -- World Intellectual Property Organization has received Wanhua Chemical Yantai Battery Mat Science Co Ltd and Wanhua Chemical Group patent application for Pre-carbonization System and Method for Graphite Materials. Wang Peng, Bo Xuefeng and Ye Jianchu developed the invention. The patent application number is W..

Harbin Northeast Hydropower Equipment Mfg Co Ltd Applies for Patent on Self-adaptive Bending Equipment for Metal Part Machining

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Harbin Northeast Hydropower Equipment Mfg Co Ltd has applied Chinese patent for Self-adaptive Bending Equipment for Metal Part Machining. Zhang Rui, Wang Quanli, Huang Jianhui and Guo Qiang developed it. The patent application number is CN202511623869 20251107. The patent publication number is CN121373122 (..

Henan Mingsheng New Material Technology Files Chinese Patent Application for Machining Technology for Effectively Preventing Stamping Deformation of 6101 Aluminum Alloy Coiled Mate..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Henan Mingsheng New Material Technology has filed a patent application for Machining Technology for Effectively Preventing Stamping Deformation of 6101 Aluminum Alloy Coiled Material. This invention was developed by Song Xibo, Chai Mingke, Xu Yuanzhou, Li Kezhen, Cao Yanhua, Du Siyuan and Chai Kexin. The pate..

State Intellectual Property Office of China Releases Jiangxi Libo Guangsheng Aluminum Co Ltd Patent Application for Aluminum Plate Cast Rolling Control Method and System

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Jiangxi Libo Guangsheng Aluminum Co Ltd patent application for Aluminum Plate Cast Rolling Control Method and System. This invention was developed by Chen Guoquan, Li Yatao, Xiao Hongdi, Wang Yueping, Zhang Peixin, Huang Yougen and Zheng Zhijiang. The..

Luoyang Wanji Aluminum Titanium Alloy New Material Files Chinese Patent Application for Roller Cleaning Device for CTP Plate Base Cast Rolling

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Luoyang Wanji Aluminum Titanium Alloy New Material has filed a patent application for Roller Cleaning Device for CTP Plate Base Cast Rolling. This invention was developed by Zheng Bo, Zhao Bin, She Xing, Qiu Jifang, Liu Hongwen, Zhang Xin, Fan Yaqiang and Chen Feng. The patent application number is CN202511..

State Intellectual Property Office of China Releases Jinduicheng Molybdenum Patent Application for Large-size Molybdenum-lanthanum Alloy Sheet and Low-temperature Rolling Preparati..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Jinduicheng Molybdenum patent application for Large-size Molybdenum-lanthanum Alloy Sheet and Low-temperature Rolling Preparation Method Thereof. This invention was developed by Yang Hao, Bai Meng, Lin Gaoting, Zhou Jing, Liu Anquan, Zhang Kun and Xi Men..

University of Science and Technology Beijing Submits Chinese Patent Application for Equipment and Process for Producing Weathering Steel Through Thin-strip Cast Rolling

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- University of Science and Technology Beijing has submitted a patent application for Equipment and Process for Producing Weathering Steel Through Thin-strip Cast Rolling. This invention was developed by Xiang Li, Shi Chao, Li Yifeng, Chu Shaoyang, Li Hongliang and Li Jianjun. The patent application number is C..

Zhenjiang Yinhai Science & Tech Material Co Ltd Submits Patent Application for Explosion-proof Aluminum Foil Self-adjusting Narrow Slit Calendaring Forming Device and Forming Metho..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Zhenjiang Yinhai Science & Tech Material Co Ltd has submitted a patent application for Explosion-proof Aluminum Foil Self-adjusting Narrow Slit Calendaring Forming Device and Forming Method Thereof. Zhang Qin, Tao Jia and Yang Yao developed the invention. The patent application number is CN202511664348 2025..

State Intellectual Property Office of China Receives Guangdong University of Technology Patent Application for Method for Preparing Gradient Distribution Layered Mg-Li-based Compos..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has received Guangdong University of Technology patent application for Method for Preparing Gradient Distribution Layered Mg-Li-based Composite Board by Rolling Composite Aluminum Foil. Li Chuanqiang, Xu Zeyong, Liu Zhiheng and Yuan Huiyang developed the invention. ..

State Intellectual Property Office of China Publishes Harbin Tongchuang Purun Group Co Ltd, Ningbo Tongchuang Purun New Mat Co Ltd and Tongchuang Purun Shanghai Electromechanical H..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has published Harbin Tongchuang Purun Group Co Ltd, Ningbo Tongchuang Purun New Mat Co Ltd and Tongchuang Purun Shanghai Electromechanical High Tech Co Ltd patent application for Lining Plate for Rolling and Method for Preparing High-strength Magnesium Alloy Through ..

State Intellectual Property Office of China Releases Qingdao Geotechnical Found Engineering Co Ltd Patent Application for Mine Wasteland Heavy Metal Stabilization and Vegetation Re..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- State Intellectual Property Office of China has released Qingdao Geotechnical Found Engineering Co Ltd patent application for Mine Wasteland Heavy Metal Stabilization and Vegetation Reconstruction Cooperation Method. This invention was developed by Chen Zhaoliang, Qin Xipeng, Guan Hui, Zheng Dongjie, Zhao Xiao..

Ningxia Dunyuan Juxin Semiconductor Technology Submits Patent Application for Inside and Outside Spraying Type Flushing Device for Quartz Crucible and Quartz Crucible Cleaning Meth..

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- Ningxia Dunyuan Juxin Semiconductor Technology has submitted a patent application for Inside and Outside Spraying Type Flushing Device for Quartz Crucible and Quartz Crucible Cleaning Method. Xu Mengxuan, Chen Ronggui, Guo Baodong, Chen Zhiliang and Fan Jie developed the invention. The patent application numb..

First Tractor Co Ltd Submits Patent Application for Combined Cleaning Machine for Cleaning Barrel-shaped Casting

Metal & Mining

| Thu 21 May 2026

Beijing, May 21 -- First Tractor Co Ltd has submitted a patent application for Combined Cleaning Machine for Cleaning Barrel-shaped Casting. Ma Jintao, Duan Pengfei, Sun Xinghua, Ji Xiaoke, Jiang Huichao, Liu Lin, Bai Meng, Wang Lingya, Chen Xueshuai, Li Yongtao and Song Guopin developed the invention. The patent application nu..

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