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21:33:50 Thu 07 May 2026

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University of Science and

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Nanjing Iron and Steel

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Guoneng Shendong Coal Gro

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Hebei Hegang Material Tec

(6)

Beihang University

(5)

Central South University

(5)

China Institute of Atomic

(5)

Chongqing University

(5)

Guangdong Huihuang Metal

(5)

Kunming University of Sci

(5)

China University of Minin

(4)

Fuyao Glass Industry Grou

(4)

Guangdong Zhongnan Iron a

(4)

Hefei Gaoco Technology

(4)

Hunan Zhongxin New Materi

(4)

Institute of Metal Resear

(4)

Jilin University

(4)

Northeastern University

(4)

Shenyang Foundry Res Inst

(4)

Shougang Jingtang United

(4)

(3)

Anhui Xinfangzun Automati

(3)

CRRC Qingdao Sifang

(3)

China National Heavy Mach

(3)

Dongguan Kaiyuan Chemical

(3)

Dongguan University of Te

(3)

Eastman Chemical Company

(3)

Faw Foundry Co Ltd

(3)

Fujian Xiangxin New Mater

(3)

(3)

Harbin Institute of Techn

(3)

Hebei University of Techn

(3)

Huaneng Yimin Coal & Elec

(3)

Hunan Valin Xiangtan Iron

(3)

Institute Of Mat And Inte

(3)

(3)

Shaanxi Tiancheng Aviatio

(3)

Shandong University

(3)

Shanxi Datong Lijiayao Co

(3)

Shanxi Tiandi Coal Mining

(3)

Soochow University

(3)

Taishan Fiberglass Inc

(3)

Vitalink Industry Shenzhe

(3)

Wuhan University of Techn

(3)

Zhengzhou University

(3)

AECC Shenyang Liming Aero

(2)

Anhui Lujiang Longqiao Mi

(2)

Anhui Rongchun Intelligen

(2)

Baixiangshan Mining Branc

(2)

Battelle Memorial Institu

(2)

Beijing Jinboyu Metal Tec

(2)

Beijing Satellite Manufac

(2)

Beijing Shougang

(2)

Beijing Xinzhou Youchuang

(2)

Bengbu Triumph Engineerin

(2)

CSIC Hengyuan Technology

(2)

(2)

Changsha University of Sc

(2)

Changzhou Tongtai Gaodao

(2)

Chengdu Advanced Metal Ma

(2)

China Enfi Eng Corp; Chin

(2)

China Nat Offshore Oil Co

(2)

China Third Metallurgical

(2)

Chinese Research Academy

(2)

Chongqing Hengya Ind Co L

(2)

Dalian University of Tech

(2)

Dezhou University

(2)

(2)

Fanrui Yunzhi Tech Zhengz

(2)

Fujian Anxi Qiufeng Laoti

(2)

Fujian Xiangxin Shares

(2)

Ganjiang Innovation Resea

(2)

Gansu Factory Dam Nonferr

(2)

(2)

Gree Electric Appliances,

(2)

Guangdong Wotech New Ener

(2)

Guangzhou Zhongshan Funct

(2)

Harbin Engineering Univer

(2)

Hbis Digital Technology C

(2)

Hebei Jianan Mining And M

(2)

(2)

Huazhong University of Sc

(2)

Hubei Milalion Alloy Dril

(2)

Huizhou Xindi Intelligent

(2)

Inner Mongolia Datang Int

(2)

Inner Mongolia Wangyuan I

(2)

Jiangsu Dfzl Industrial T

(2)

Jiangsu Gulyu Tech Co Ltd

(2)

Jiangsu Shenzhu Intellige

(2)

Jiangsu Yinhuan Prec Stee

(2)

Jiangxi Minglida Tech Co

(2)

Jiashan Sinhai Prec Casti

(2)

Jinan Donglin Machinery M

(2)

Jinan University

(2)

Jinjian Metallurgy Tech C

(2)

Junyuan Electronic Techno

(2)

Kunshan Changjian Foundry

(2)

Kunshan Kersen Technology

(2)

Luonan Taoling Mining Co

(2)

Luoyang Wanji Aluminum Ti

(2)

Nanjing University

(2)

Nanjing University of Sci

(2)

Nanjing Xingnan New Energ

(2)

Nantong Polytechnic Colle

(2)

Ningbo Institute of Mater

(2)

Ningxia Cnmc Jinhang Tita

(2)

Nippon Electric Glass

(2)

Nordex Energy Spain SAU

(2)

Northwest Res Institute M

(2)

Northwestern Polytechnica

(2)

(2)

(2)

Ordos Institute of Techno

(2)

Pangang Group Mining

(2)

Poly Xinlian Blasting Eng

(2)

Powerchina Chengdu Engine

(2)

Qingdao Sineng Power Tech

(2)

Qunqing Machinery Zhejian

(2)

Serang Door Ind Suzhou Co

(2)

Shaanxi Huatek New Mat Co

(2)

Shandong Yinjian Metal Pi

(2)

Shanghai Institute of Cer

(2)

Shanghai University

(2)

Shaoxing Testing Inst Of

(2)

Shenzhen Yixian Tech Co L

(2)

Southwest Jiaotong Univer

(2)

Suzhou Donghong Metal Mat

(2)

Suzhou Langxin Intelligen

(2)

Suzhou Mingzhi Technology

(2)

Suzhou Xiaodong Metal Pro

(2)

System Ceramics

(2)

Taiyuan University of Sci

(2)

Taizhou Huafeng Precise F

(2)

WISDRI Continuous Casting

(2)

Wuhan Iron and Steel

(2)

Wuhan University

(2)

Xi\'an Jiaotong Universit

(2)

Xinjiang Joinworld

(2)

Xinjiang Tianchi Energy S

(2)

Xinjiang University

(2)

Yunnan Aluminum Co Ltd Ze

(2)

voestalpine Stahl

(2)

105 Geological Brigade Of

(1)

(1)

AECC Aviation Power

(1)

AVIC Harbin Bearing

(1)

AVIC Manufacturing Techno

(1)

Aecc Aero Sci & Tech Co L

(1)

Aerospace Information Res

(1)

Ahwit Prec Machinery Chan

(1)

Alliance For Sustainable

(1)

Alpha Tianjin Petroleum T

(1)

AnHui Jinrisheng Mining

(1)

Andejia Fujian Aluminum D

(1)

Angang Construction Conso

(1)

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(1)

Anhui Ankun New Material

(1)

Anhui Auher Aluminum Tech

(1)

Anhui Benteng Hardware Mf

(1)

Anhui Bosheng Aluminum In

(1)

Anhui Forever Aluminum Te

(1)

Anhui Gaobo Intelligent E

(1)

Anhui Haery Aviation Powe

(1)

Anhui Hengci Magnetic Ele

(1)

Anhui Hongde Aluminum Ind

(1)

Anhui Jinlan Jinying Alum

(1)

Anhui Jiuhua New Mat Co L

(1)

Anhui Kuangan Detection T

(1)

Anhui Lant Aluminum

(1)

Anhui Lizhong Alloy Tech

(1)

Anhui Longrui Glass Co Lt

(1)

Anhui Lukong Environmenta

(1)

Anhui Magang Mining Resou

(1)

Anhui Mingyuan Power Equi

(1)

Anhui Shoubo Photoelectri

(1)

Anhui Shunbo Environmenta

(1)

Anhui Silver Age Tech Co

(1)

Anhui Taotao New Material

(1)

Anhui University

(1)

Anhui University of Scien

(1)

Anhui Weike Material Tech

(1)

Anhui Yingtuo Intelligent

(1)

Anhui Yuanchuang New Mat

(1)

Anhui Yubei New Material

(1)

Anhui Yunhai Aluminum Ind

(1)

Anhui Zhengxu Door And Wi

(1)

Anlu Huayu Wiremesh Machi

(1)

Ansteel Group Beijing Res

(1)

Ardagh Metal Packaging Us

(1)

(1)

Asia Pacific Light Alloy

(1)

Attl Advanced Mat Co Ltd

(1)

BGRIMM Technology Group;

(1)

(1)

Baigong Huizhi Shanghai I

(1)

Baiyin Institute of Minin

(1)

(1)

Baoding Anbaoneng Metallu

(1)

Baoji Bao Ti Equipment Te

(1)

Baoji Daliwei Titanium In

(1)

Baoji Jiacheng Rare Metal

(1)

Baoji Xinfuquan Machinery

(1)

Baotou Iron and Steel Gro

(1)

Baotou Yihe Rare Earth Al

(1)

Baowu Group Echeng Iron a

(1)

Beg Projekte Gmbh

(1)

Beidou Tianjin New Materi

(1)

Beifang University of Nat

(1)

Beifang Weijiamao Coal Po

(1)

Beijing AMC Additive Tech

(1)

Beijing Beiye Functional

(1)

Beijing Branch Of Hebei G

(1)

Beijing Changyuan Langhon

(1)

Beijing China Tank Ind Co

(1)

Beijing Coal Mining Machi

(1)

Beijing Feihang Jiexun Te

(1)

Beijing Fulaiming Tech Co

(1)

Beijing Health Vocational

(1)

Beijing Institute of Mech

(1)

Beijing Institute of Tech

(1)

Beijing Institute of Tech

(1)

Beijing Jinghanlin Mould

(1)

Beijing Jinyu Beishui Env

(1)

Beijing Moessner Cutting

(1)

Beijing New Building Mat

(1)

Beijing New Building Mat

(1)

Beijing Pinghe Machine Te

(1)

Beijing Research Institut

(1)

Beijing Sanwei Tech Devel

(1)

Beijing Shougang Gitane N

(1)

Beijing Shougang Internat

(1)

Beijing Shouyuan Ecologic

(1)

Beijing University of Civ

(1)

Beijing University of Tec

(1)

Beijing Urban Constructio

(1)

Beijing Xinghang Mechanic

(1)

Beijing Xinxing Huaan Sma

(1)

Beijing Zhongkang Additiv

(1)

Beijing Zhongliming New M

(1)

Bengang Steel Plates

(1)

Benxi Steel Group Informa

(1)

Beteiligungen Sorg Gmbh &

(1)

Bhjd Mining Eng & Tech Be

(1)

Binzhou Zhuoyue Ceramic T

(1)

Bluestar Beijing Chemical

(1)

Boen High New Technology

(1)

Bozhon Precision Industry

(1)

Bray International

(1)

(1)

(1)

CBMA Quzhou Kinglass Quar

(1)

CCCC Shec First Highway E

(1)

CHN Energy Guoyuan Power;

(1)

CINF Engineering

(1)

CNMC Ningxia Orient Group

(1)

(1)

CSSC Haizhuang Wind Power

(1)

(1)

Caihong Group; IRICO Grou

(1)

Cangzhou Bozhen Communica

(1)

Cangzhou Hetai New Materi

(1)

Cangzhou Institute Of Tec

(1)

Capital Aviation Mach Co

(1)

Carbo Ceramics Inc

(1)

Cccc Fc Dredging Co Ltd;

(1)

Ccteg Coal Mining Researc

(1)

Ccteg Coal Mining Researc

(1)

Ccteg Shenyang Research I

(1)

Central South University;

(1)

Central South University;

(1)

Chalco Application Resear

(1)

Chalco Ruimin; Zhonglv So

(1)

Chang\'an University; Ins

(1)

Changchun Architecture &

(1)

Changchun Gold Research I

(1)

Changchun University

(1)

Changde Guoyin New Mat Co

(1)

Changjian Huaxin Robot Pa

(1)

Changsha Bolang Sida New

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha Research Institu

(1)

Changsha Zhongxing New Ma

(1)

Changzhou Bolin Heat Trea

(1)

Changzhou Gaoxin Tech Co

(1)

Changzhou Research Instit

(1)

Chaozhou City Chaoan Dist

(1)

Chaozhou Haihong Ceram Ma

(1)

Chaozhou Liansheng Arts &

(1)

(1)

Chengdu Aircraft Industry

(1)

Chengdu Gute Machinery Wo

(1)

Chengdu Hongxia Science &

(1)

Chengdu Pre Construction

(1)

Chengdu Technician Colleg

(1)

Chengdu University

(1)

Chengdu University of Tec

(1)

Chengdu Wei Da Machinery

(1)

Chenzhou Jiarun Changfu I

(1)

Chimei Electric Motor Zhe

(1)

China Aluminiuym Science

(1)

China Building Materials

(1)

China Buliding Materials

(1)

China Coal Research Insti

(1)

China Coal Zhangjiakou Co

(1)

China Constr 8th Engineer

(1)

China Faw Group

(1)

China First Metallurgical

(1)

China Institute for Radia

(1)

China Iron & Steel Res In

(1)

China Mobile Group Beijin

(1)

China National Chemical E

(1)

China National Erzhong Gr

(1)

China National Erzhong Gr

(1)

China Nuclear Industry fi

(1)

China Three Gorges

(1)

China Triumph Internation

(1)

China Ukrainian Inst Of W

(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 University of Minin

(1)

China University of Minin

(1)

China Yaohua Glass Group

(1)

Chinaland Solar Energy; G

(1)

Chinalco Materials Applic

(1)

Chinalco Zhengzhou Nonfer

(1)

Chinese Acad Of Geologica

(1)

Chinese Academy For Envir

(1)

Chizhou Hongwei Metal Reg

(1)

Chn Energy Invest Group C

(1)

Chongqing Boshuang Buildi

(1)

Chongqing Changneng Envir

(1)

Chongqing Dehou Electrome

(1)

Chongqing General Industr

(1)

Chongqing Hengya Aluminum

(1)

Chongqing Jianshe Transmi

(1)

Chongqing Jiantao Aluminu

(1)

Chongqing Jiaotong Univer

(1)

Chongqing Normal Universi

(1)

Chongqing Sanhang New Mat

(1)

Chongqing Sanhang New Mat

(1)

Chongqing Taishan Cable

(1)

Chongqing Tongqu Special

(1)

Chongqing University of P

(1)

Chongqing Xinjing Special

(1)

Chongqing Xinxing General

(1)

Chongqing Yanshu Automati

(1)

Chongqing Youtai Ind Co L

(1)

Chongqing Yuejia New Mat

(1)

Chongqing Yuhua New Mater

(1)

Chongqing Zhenghe Printin

(1)

Chuzhou Ruida New Energy

(1)

Cisdi Technology Research

(1)

Cixi Emeka Aluminum Co Lt

(1)

Cnbm Photonics Technology

(1)

Coal Washing Branch Xinwe

(1)

(1)

Commissariat A L\'Energie

(1)

Cosco Shipping Heavy Ind

(1)

Crrc Xian Yongdian Smart

(1)

(1)

Dachu Environmental Prot

(1)

(1)

Dangsheng Technology (Cha

(1)

Danieli & C Officine Mecc

(1)

Dare Wheel Mft Co Ltd

(1)

Data Space Inst

(1)

Datong Crrc Amsted Castin

(1)

Dazhou Iron & Steel Group

(1)

Desheng Synthetic Mat Co

(1)

Design Inst Of Chongqing

(1)

DetNet South Africa

(1)

Dezhou Landi Glass Co Ltd

(1)

Diamond Innovations

(1)

(1)

Ditu Beijing Tech Co Ltd

(1)

Dongguan Aidele Electrica

(1)

Dongguan City Sanfeng Pre

(1)

Dongguan City Wonderful C

(1)

Dongguan Deshili Metal Ba

(1)

Dongguan Dianya Hardware

(1)

Dongguan Haobao Tech Co L

(1)

Dongguan Haozhun Metal Pr

(1)

Dongguan Huacai Optical T

(1)

Dongguan Huayan New Mater

(1)

Dongguan Jiadi New Mat Co

(1)

Dongguan Shuanghua Hardwa

(1)

Dongguan Yingsheng Electr

(1)

Dongguan Yukun Nano Injec

(1)

Dongshi Wuhan New Energy

(1)

Dongtai Randan Machinery

(1)

Dongying Huachen Petroleu

(1)

Drever Int S A [be]; SMS

(1)

East Asia Technology Suzh

(1)

East China University of

(1)

Ecotec Gestione Impianti

(1)

(1)

Electric Power Research I

(1)

Electric Power Scientific

(1)

Electric Power Scientific

(1)

Emergency Management Depa

(1)

Enaex Servicios S A

(1)

(1)

Epiroc Rock Drills

(1)

(1)

ExxonMobil Technology and

(1)

Fives Stein Metallurgical

(1)

Flat Glass Group

(1)

(1)

Focused Photonics Hangzho

(1)

Forty Eighth Research Ins

(1)

Foshan Ceramics Res Insti

(1)

Foshan City Greend Chemic

(1)

Foshan Daimeng Tech Co Lt

(1)

Foshan Huateng New Mat Co

(1)

Foshan Nanhai Lvfuyu Reso

(1)

Foshan Noble Metal Tech C

(1)

Foshan Panghong Metal Pro

(1)

Foshan Sanshui Fenglu Alu

(1)

Foshan Shilyu Building Ma

(1)

Foshan Xinzhonghao Metal

(1)

Foshan Yiguang Aluminum I

(1)

Fujian Antai New Energy T

(1)

Fujian College Water Cons

(1)

Fujian Dehua Yiyu Ceram C

(1)

Fujian Hongteng Packaging

(1)

Fujian Huangyuan Metal

(1)

Fujian Institute of Resea

(1)

Fujian Metallurgical Indu

(1)

Fujian Mingruikewei New M

(1)

Fujian Province Dehua Cou

(1)

Fujian Provincial Transp

(1)

Fujian Quanzhou Haohua Ce

(1)

Fujian Sansteel Min Guang

(1)

Fujian Special Machinery

(1)

Fujian Xingwanxiang Const

(1)

Fulangsi Aluminum Ind Sha

(1)

Furukawa Electric

(1)

Fuxin Lida Steel Casting

(1)

Fuzhou University

(1)

Gansu Hydraulic Eng Geolo

(1)

Gansu Lanpec Technologies

(1)

Ganzhou Nonferrous Metall

(1)

Ganzhou Yuanju New Mat Co

(1)

(1)

Gezhouba Yipuli Sichuan E

(1)

Giesecke & Devrient Curre

(1)

Giesecke Devrient Epaymen

(1)

Glotech Electronics Suzho

(1)

(1)

Green Gene Tech Inc

(1)

Grikin Advanced Materials

(1)

Grinm Engineering Technol

(1)

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(1)

(1)

GuangXi University

(1)

Guangde Yinda Induction F

(1)

Guangdong Baiwei Tech Co

(1)

Guangdong Bangke Electron

(1)

Guangdong Hongtu (Nantong

(1)

Guangdong Huibaicheng Tec

(1)

Guangdong Jianpeng Constr

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(1)

Guangdong Jinjiada Cerami

(1)

Guangdong Leary New Mater

(1)

Guangdong Magnolia Packin

(1)

Guangdong Minglida Techno

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Guangdong Nanbowan Metal

(1)

Guangdong Qiju Model Mfg

(1)

Guangdong R & E Optical E

(1)

Guangdong Tanyu New Mat C

(1)

Guangdong Tianbi Ceram Co

(1)

Guangdong University of T

(1)

Guangdong Yingfeng Materi

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Guangxi Zhuang Autonomous

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Guilin University of Elec

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Hangxin Material Tech Co

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(1)

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(1)

Henan Institute of Engine

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(1)

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(1)

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(1)

Hengzhi Tangyun Nantong T

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Heyuan City Oriental Sili

(1)

Heyuan Yiming Tech Co Ltd

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Hoerbiger Wien Gmbh

(1)

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Hou Yuan; Guo Xiliang

(1)

(1)

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(1)

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Huali Electric Appliance

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Huaneng Qingyang Coal and

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Hubei Sanxing Tech Co Ltd

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State Intellectual Property Office of China Releases Zhejiang Weixing Industrial Development and Bosideng Down Wear Patent Application for Preparation Method of Low-magnetism Metal..

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Metal & Mining

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Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Guangzhou Zhongshan Functional Mat Co Ltd patent application for Brass-aluminum Brass Composite Material and Preparation Method and Application of Cold Compounding of Brass-aluminum Brass Composite Material. The invention was developed by Wang Qiao, Liao..

State Intellectual Property Office of China Releases Northeastern University and Liaoning Dongda Mining and Metallurgy Engineering Tech Co Ltd Patent Application for Closed Cycle P..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Northeastern University and Liaoning Dongda Mining and Metallurgy Engineering Tech Co Ltd patent application for Closed Cycle Process for Synchronously Recovering Potassium and Magnesium Resources from Flotation Tail Salt. This invention was developed by ..

State Intellectual Property Office of China Releases Huaibei Mining Patent Application for Grouting Material Screening Device for Goaf

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Huaibei Mining patent application for Grouting Material Screening Device for Goaf. This invention was developed by Zhang Xuansong, Li Lianzheng, Pang Haipeng, Li Cuibin, Yao Zongyao, Gao Guangpeng, Li Dakuang, Du Changsen and Zhu Xiaofei. The patent ap..

State Intellectual Property Office of China Receives Anhui Lujiang Longqiao Mining Patent Application for High-frequency Screen Mesh Repairing Method

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Anhui Lujiang Longqiao Mining patent application for High-frequency Screen Mesh Repairing Method. Lin Yuanyuan, Wang Fei and Wang Junhao developed the invention. The patent application number is CN202511299645 20250911. The patent publication number is..

Heilongjiang University Files Chinese Patent Application for Three-dimensional Coal-ldhs Nanoflower Composite Material Based on Two-dimensional Bioi Doping as Well as Preparation M..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Heilongjiang University has filed a patent application for Three-dimensional Coal-ldhs Nanoflower Composite Material Based on Two-dimensional Bioi Doping as Well as Preparation Method and Application Thereof. This invention was developed by Li Li, Shi Keying, Wang Guanyi, Bao Meng, Hayashi Takashi and Zhou Zhou..

State Intellectual Property Office of China Publishes Anhui Gaobo Intelligent Equipment Tech Co Ltd Patent Application for Integrated Rotary Spraying Efficient Dust Collection Syst..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Anhui Gaobo Intelligent Equipment Tech Co Ltd patent application for Integrated Rotary Spraying Efficient Dust Collection System for Aluminum Hub Grinding Dust Removal Chamber. The invention was developed by Yang Tao. The patent application number is ..

Wuhu Huali Metal Products Co Ltd Applies for Patent on Electroplating Liquid Filtering Device After Metal Surface Treatment

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Wuhu Huali Metal Products Co Ltd has applied Chinese patent for Electroplating Liquid Filtering Device After Metal Surface Treatment. Tao Wenbin, Zhao Zhiliang, Xu Hengshui, Teng Luyi, Liu Xingmin and Cao Jianjian developed it. The patent application number is CN202511396494 20250928. The patent publication ..

Wuhan Iron and Steel Submits Chinese Patent Application for Blast Furnace Heat Trend Prediction Method and Storage Medium

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Wuhan Iron and Steel has submitted a patent application for Blast Furnace Heat Trend Prediction Method and Storage Medium. This invention was developed by Liu Dongliang, Shuai Zhao, Guo Dalei and Yu Shanshan. The patent application number is CN202511405544 20250929. The patent publication number is CN1212338..

Uroica Shandong Mining Technology Submits Patent Application for Mine Seismic Source Positioning Method and System Based on Multi-algorithm Adaptive Selection

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Uroica Shandong Mining Technology has submitted a patent application for Mine Seismic Source Positioning Method and System Based on Multi-algorithm Adaptive Selection. Wei Xiangzhi, Ma Wei, Zhang Bo, Guo Yanmin, Zhang Kexing, Liu Jie and Zhang Le developed the invention. The patent application number is CN20..

State Intellectual Property Office of China Receives Hefei Yunniu New Energy Tech Co Ltd Patent Application for Welding Device for Electrical Control Cabinet

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Hefei Yunniu New Energy Tech Co Ltd patent application for Welding Device for Electrical Control Cabinet. Zhu Huaixiang, Jiang Yuqiang and Chen Xiaohong developed the invention. The patent application number is CN202511556827 20251029. The patent publi..

Dongguan Yingsheng Electronic Products Co Ltd Seeks Patent for Multi-axis Linkage Type Five-axis Manipulator Joint Part Welding Positioning Clamp

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Dongguan Yingsheng Electronic Products Co Ltd has sought patent for Multi-axis Linkage Type Five-axis Manipulator Joint Part Welding Positioning Clamp. This invention was developed by Wang Lingyue and Guo Rui. The patent application number is CN202511537923 20251027. The patent publication number is CN121245..

State Intellectual Property Office of China Receives Suzhou Yuyixin Electronic Co Ltd Patent Application for Metal Workpiece Welding Device

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Suzhou Yuyixin Electronic Co Ltd patent application for Metal Workpiece Welding Device. Zeng Yifeng developed the invention. The patent application number is CN202511834225 20251208. The patent publication number is CN121245344 (A). International Paten..

State Intellectual Property Office of China Releases Vtrobot Machinery Suzhou Co Ltd Patent Application for Gantry Welding Workstation

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Vtrobot Machinery Suzhou Co Ltd patent application for Gantry Welding Workstation. This invention was developed by Zhang Xuegang. The patent application number is CN202511523220 20251023. The patent publication number is CN121245337 (A). International ..

State Intellectual Property Office of China Releases Jiangxi Huarui Tiancheng Composite Mat Co Ltd Patent Application for Artificial Intelligence Welding Protection System with Pre..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Jiangxi Huarui Tiancheng Composite Mat Co Ltd patent application for Artificial Intelligence Welding Protection System with Pressure and Environment Monitoring Function. This invention was developed by Zhong Xueli, Zhong Zirui and Xu Liming. The patent..

Nantong Wanshicheng Prec Machinery Co Ltd Submits Chinese Patent Application for Welding Equipment for Flange Machining

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Nantong Wanshicheng Prec Machinery Co Ltd has submitted a patent application for Welding Equipment for Flange Machining. This invention was developed by Zhu Qingqing. The patent application number is CN202511498880 20251020. The patent publication number is CN121245330 (A). International Patent Classificatio..

State Intellectual Property Office of China Receives Hubei Tianyi Machinery Co Ltd Patent Application for Welding Device for Manufacturing Conveying Equipment

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Hubei Tianyi Machinery Co Ltd patent application for Welding Device for Manufacturing Conveying Equipment. Huang Junjie, Li Xuesheng, Wan Houbing and Deng Yaping developed the invention. The patent application number is CN202511724806 20251124. The pat..

State Intellectual Property Office of China Publishes Suzhou Nailin Metal Products Co Ltd Patent Application for Metal Part Welding Device and Method

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Suzhou Nailin Metal Products Co Ltd patent application for Metal Part Welding Device and Method. The invention was developed by Zheng Qidong. The patent application number is CN202511497396 20251020. The patent publication number is CN121245315 (A). I..

State Intellectual Property Office of China Publishes Capital Aviation Mach Co Ltd Patent Application for Back Gas Protection Fusion Welding Base Plate

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Capital Aviation Mach Co Ltd patent application for Back Gas Protection Fusion Welding Base Plate. The invention was developed by Zhang Suhong, Luan Zongfeng, Li Jiaqi, Sun Shixuan, Tian Zhijie, Yan Xu, Sun Wenliang, Li Li, Yin Zhicai, Chen Wenqian, Diao..

Sichuan Xuyao Construction Eng Co Ltd Submits Chinese Patent Application for Automatic Welding Device for Municipal Road and Bridge Pile Foundation Cage Stirrups

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Sichuan Xuyao Construction Eng Co Ltd has submitted a patent application for Automatic Welding Device for Municipal Road and Bridge Pile Foundation Cage Stirrups. This invention was developed by Jiang Jinchen, Zheng Hongke, Yang Qifu, Yang Jinghong, He Xia, Xu Jiandong, Jiang Jincai, Yan Chengyu, Bai Jie, Zou C..

Wuxi Chaotong Institute Of Intelligent Manufacturing Tech Co Ltd Files Chinese Patent Application for Metal Mask Net Stretching and Welding Multifunctional Equipment and Machining ..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Wuxi Chaotong Institute Of Intelligent Manufacturing Tech Co Ltd has filed a patent application for Metal Mask Net Stretching and Welding Multifunctional Equipment and Machining Method. This invention was developed by Yun Xialun, Li Xiao, Wang Xiaodong, Zhao Liang and Zhang Baocun. The patent application num..

Nanjing Xingnan New Energy Co Ltd Submits Patent Application for Contactor Moving Contact Assembly and Welding Device and Method Thereof

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Nanjing Xingnan New Energy Co Ltd has submitted a patent application for Contactor Moving Contact Assembly and Welding Device and Method Thereof. Wu Huaihao and Liang Qiushi developed the invention. The patent application number is CN202511770040 20251128. The patent publication number is CN121245296 (A). In..

State Intellectual Property Office of China Receives Anhui Mingyuan Power Equipment Mft Ltd Patent Application for Power Distribution Cabinet Body Welding Device

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Anhui Mingyuan Power Equipment Mft Ltd patent application for Power Distribution Cabinet Body Welding Device. Zhu Hailong and Cui Li developed the invention. The patent application number is CN202511352776 20250922. The patent publication number is CN1..

State Intellectual Property Office of China Receives Taier Wisdom Shanghai Laser Tech Co Ltd Patent Application for Quadrilateral Arm Automatic Material Changing, Automatic Point S..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Taier Wisdom Shanghai Laser Tech Co Ltd patent application for Quadrilateral Arm Automatic Material Changing, Automatic Point Splicing and Composite Welding Central Control System. Zhou Yong and Yang Xuqiang developed the invention. The patent applicat..

Dongguan Aidele Electrical Appliance Co Ltd Submits Chinese Patent Application for Fuse Precision Welding Method and Device

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Dongguan Aidele Electrical Appliance Co Ltd has submitted a patent application for Fuse Precision Welding Method and Device. This invention was developed by Li Linyu, Li Xiaobo, Gao Lin, Tan Huachang and Lei Meijuan. The patent application number is CN202511477428 20251015. The patent publication number is C..

GZ Photonics Tech Co Ltd Submits Chinese Patent Application for Laser Welding Head

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- GZ Photonics Tech Co Ltd has submitted a patent application for Laser Welding Head. This invention was developed by Li Li, Zhang Hongmei, Liu Huailiang, Tang Chunwei, Yin Yongbin and Wang Ran. The patent application number is CN202511628320 20251107. The patent publication number is CN121245226 (A). Internat..

Guizhou Qianhang Tech Co Ltd Seeks Patent for Dissimilar Material Welding Method

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Guizhou Qianhang Tech Co Ltd has sought patent for Dissimilar Material Welding Method. This invention was developed by Ding Hongliang and Song Zeyao. The patent application number is CN202511763569 20251127. The patent publication number is CN121245218 (A). International Patent Classification codes are B23K2..

Beijing Xinzhou Youchuang Tech Co Ltd Files Chinese Patent Application for Low-temperature Toughness Control and Micro-pattern Finishing Welding System and Method

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Beijing Xinzhou Youchuang Tech Co Ltd has filed a patent application for Low-temperature Toughness Control and Micro-pattern Finishing Welding System and Method. This invention was developed by Sun Zhou, Du Qinghai, Cui Xiao, Su Ping and Cheng Qun. The patent application number is CN202511679874 20251116. Th..

State Intellectual Property Office of China Publishes Guangdong Baiwei Tech Co Ltd Patent Application for Welding and Cutting All-in-one Machine for Conduit Braid Layer

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Guangdong Baiwei Tech Co Ltd patent application for Welding and Cutting All-in-one Machine for Conduit Braid Layer. The invention was developed by Fu Xuesen, Huang Muyun and Lai Zhurong. The patent application number is CN202511655280 20251112. The pa..

Hubei Milalion Alloy Drilling Tools Co Ltd Submits Chinese Patent Application for Wear-resistant Surfacing Welding Structure of Bit Leg Tip of Tricone Bit and Machining Method of W..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Hubei Milalion Alloy Drilling Tools Co Ltd has submitted a patent application for Wear-resistant Surfacing Welding Structure of Bit Leg Tip of Tricone Bit and Machining Method of Wear-resistant Surfacing Welding Structure. This invention was developed by Wang Xuejun, Zeng Hua, He Guoyong, Fang Jian, Wang Yangzh..

Matsuda Sangyo Co Ltd Submits Chinese Patent Application for Method for Producing Vapor Deposition Material

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Matsuda Sangyo Co Ltd has submitted a patent application for Method for Producing Vapor Deposition Material. This invention was developed by Kobayashi Takahiro. The patent application number is CN20258002974 20250313. The patent publication number is CN121241163 (A). International Patent Classification codes..

State Intellectual Property Office of China Receives Chongqing Yanshu Automation Equipment Co Ltd Patent Application for Double-layer Feeding Device for Patch Plate Spot Welding

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Chongqing Yanshu Automation Equipment Co Ltd patent application for Double-layer Feeding Device for Patch Plate Spot Welding. Li Deping, Tang Zhengyong, Zhang Shaoying, Liu Sheng, Liu Donglin, Chen Chong and Li Shengbing developed the invention. The pa..

Metso Metal Oy Applies for Patent on Melting Furnace Equipment

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Metso Metal Oy has applied Chinese patent for Melting Furnace Equipment. Bju Rklund Peter, Lahtinen Markku and Lokkanen Ilkka developed it. The patent application number is CN20238098433 20230414. The patent publication number is CN121241155 (A). International Patent Classification codes are C22B15/00 and C2..

Xunhao Electronic Kunshan Co Ltd Files Chinese Patent Application for Fixture for Reflow Soldering

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Xunhao Electronic Kunshan Co Ltd has filed a patent application for Fixture for Reflow Soldering. This invention was developed by Guo Jun and Liang Jie. The patent application number is CN202511563711 20251029. The patent publication number is CN121245125 (A). International Patent Classification codes are B2..

Zhongji Vacuum Tech Jinan Co Ltd Submits Patent Application for Metal Powder Vacuum Hot Pressing Sintering Forming Equipment

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Zhongji Vacuum Tech Jinan Co Ltd has submitted a patent application for Metal Powder Vacuum Hot Pressing Sintering Forming Equipment. Lu Wenlin, He Longxiang, Cong Peiwu, Ma Jingbo, Du Chunhui, Hu Shenghua, Liu Junxiang, Zhao Min and Tian Jiwang developed the invention. The patent application number is CN202..

Jiangsu Xinzhou Wear Resistant Tech Co Ltd Submits Chinese Patent Application for Metallurgy Powder Wear-resisting Plate Production Line

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Jiangsu Xinzhou Wear Resistant Tech Co Ltd has submitted a patent application for Metallurgy Powder Wear-resisting Plate Production Line. This invention was developed by Lu Kai and Huang Weixing. The patent application number is CN202511540675 20251027. The patent publication number is CN121244954 (A). Inter..

Cai Mingfang Submits Chinese Patent Application for Surface Modification Method for Improving Heat Conductivity of Diamond-copper Composite Material and Application of Surface Modi..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Cai Mingfang has submitted a patent application for Surface Modification Method for Improving Heat Conductivity of Diamond-copper Composite Material and Application of Surface Modification Method. This invention was developed by Wang Jiaxiang and Wang Xingwei. The patent application number is CN202511345639 ..

State Intellectual Property Office of China Receives Pulnovo Medical Wuxi Co Ltd Patent Application for Forging Equipment

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Pulnovo Medical Wuxi Co Ltd patent application for Forging Equipment. Zhang Wei, Gu Ying, Jiang Song and Mao Guoliang developed the invention. The patent application number is CN202511633993 20251107. The patent publication number is CN121244828 (A). I..

State Intellectual Property Office of China Releases Foshan Xinzhonghao Metal Products Co Ltd Patent Application for Aluminum Material Forging and Pressing Forming Equipment

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Foshan Xinzhonghao Metal Products Co Ltd patent application for Aluminum Material Forging and Pressing Forming Equipment. This invention was developed by Jia Jianbo and Li Qingjiao. The patent application number is CN202511594038 20251103. The patent p..

State Intellectual Property Office of China Releases Baoji Daliwei Titanium Ind Co Ltd Patent Application for Titanium Ingot Cleaning Device Convenient to Operate

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released Baoji Daliwei Titanium Ind Co Ltd patent application for Titanium Ingot Cleaning Device Convenient to Operate. This invention was developed by Yang Fan. The patent application number is CN202511581075 20251031. The patent publication number is CN121245..

State Intellectual Property Office of China Publishes State Grid Shanxi Power Trans And Distribution Engineering Co Ltd and Ningbo Baihua CNC Machine Co Ltd Patent Application for ..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published State Grid Shanxi Power Trans And Distribution Engineering Co Ltd and Ningbo Baihua CNC Machine Co Ltd patent application for Aluminum Tube Bus Joint Welding Equipment. The invention was developed by Hao Ruzhi, Yan Haipeng, Wang Qiangqiang, Wang Guangmin..

Kunshan Ayunuo New Material Tech Co Ltd Files Chinese Patent Application for Ventilation Cap Assembling Equipment

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Kunshan Ayunuo New Material Tech Co Ltd has filed a patent application for Ventilation Cap Assembling Equipment. This invention was developed by Ding Zhiwei and Li Lizhou. The patent application number is CN202511540320 20251027. The patent publication number is CN121245471 (A). International Patent Classifi..

State Intellectual Property Office of China Receives Wuhan Tongxin Bochuang Intelligent Equipment Tech Co Ltd Patent Application for Automatic Assembling Device for Permanent Magne..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Wuhan Tongxin Bochuang Intelligent Equipment Tech Co Ltd patent application for Automatic Assembling Device for Permanent Magnet Array Long-strip Magnets, Matched Jig and Control System. Xia Junyong, Wang Sheng, Yi Xing and Liu Dongdong developed the inve..

State Intellectual Property Office of China Releases LG Innotek and Korea Institute Of Mat and Mat Patent Application for Permanent Magnet

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has released LG Innotek and Korea Institute Of Mat and Mat patent application for Permanent Magnet. This invention was developed by Choi Kwang-ki, Bae Seok, Lim Hyun-seok, Lee Junggu, Kim Tae-hoon, Li Xuemi and Yu Minai. The patent application number is CN202480371..

Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd Submit Chinese Patent Application for Simple Separator for Drainage and Mining of Coal-bed Gas Well

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd have submitted a patent application for Simple Separator for Drainage and Mining of Coal-bed Gas Well. This invention was developed by Li Peng, Zhang Di, Shi Bin, Han Wenbin, Zhou Dan, Wang Yajun, Zhang Zhou, Xian Bao'an and Bi Yansen. T..

Weihai Hongxin Gaochuang Information Tech Co Ltd Files Chinese Patent Application for Welding Device for Production of Parts of Ship with Bare Bottom

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Weihai Hongxin Gaochuang Information Tech Co Ltd has filed a patent application for Welding Device for Production of Parts of Ship with Bare Bottom. This invention was developed by Su Jun and Wang Xiaoyi. The patent application number is CN202511476922 20251016. The patent publication number is CN121245384 (..

Novenco Blower Fan Beijing Co Ltd Submits Chinese Patent Application for Automatic Welding Device for Fan Impeller

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Novenco Blower Fan Beijing Co Ltd has submitted a patent application for Automatic Welding Device for Fan Impeller. This invention was developed by Gao Junqiang. The patent application number is CN202511822811 20251205. The patent publication number is CN121245378 (A). International Patent Classification cod..

Powerchina Huadong Engineering Corporation and Zhejiang Huadong Engineering Construction Management Co Ltd Apply for Patent on Comprehensive Processing Production Mode and Process ..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Powerchina Huadong Engineering Corporation and Zhejiang Huadong Engineering Construction Management Co Ltd have applied Chinese patent for Comprehensive Processing Production Mode and Process for Granite Mine. Zhao Desheng, Wu Bin, Yan Jinkai, Wang Han, Liu Lingnan, Lu Fei, Pan Xiang, Shi Tongqian, Hu Rui and C..

Qingdao University of Technology and Shandong Zhilian Gongtongti Bearing Tech Co Ltd Apply for Patent on Follow-up Piston Type Mold Closing Mechanism and Method of Abrasive Flow De..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Qingdao University of Technology and Shandong Zhilian Gongtongti Bearing Tech Co Ltd have applied Chinese patent for Follow-up Piston Type Mold Closing Mechanism and Method of Abrasive Flow Deburring Device. Wang Dexiang, Huang Jiameng, Zhao Hongkun, Guo Feng, Li Xinming, Li Shuyi, Liu Chenglong and Zhu Kongmin..

Xi'an Coal Mining Machinery and Citic Int Cooperation Co Ltd Submit Patent Application for Plasma Cladding Welding Method for Arc-shaped Coaling Plate of Potassium Mining Machine

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Xi'an Coal Mining Machinery and Citic Int Cooperation Co Ltd have submitted a patent application for Plasma Cladding Welding Method for Arc-shaped Coaling Plate of Potassium Mining Machine. Pi Zhongmin, Du Xin, Li Ruichun, Li Ang, Fan Qianyu, Li Bolong, Liu Yang, Shao Qi, Sun Weigeng and Gao Hongwei developed t..

Harbin Institute Of Tech Suzhou Research Institute and Harbin Institute of Technology Submit Chinese Patent Application for Preparation Method and Application of Multi-particle-siz..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Harbin Institute Of Tech Suzhou Research Institute and Harbin Institute of Technology have submitted a patent application for Preparation Method and Application of Multi-particle-size-distribution Non-magnetic Metal Powder. This invention was developed by Sun Laibo, Huang Lujun, Geng Lin, Bi Mengxue, Sun Fengbo..

Saint-Gobain Abrasives and Saint Gobain Surface Solutions France File Chinese Patent Application for Abrasive Wheel and Methods of Making and Using Same

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Saint-Gobain Abrasives and Saint Gobain Surface Solutions France have filed a patent application for Abrasive Wheel and Methods of Making and Using Same. This invention was developed by Cicholas Thomas B, Dong Jing, Marton Andrew and Fan Hua. The patent application number is CN20248031339 20241227. The paten..

Wuhan Yifi Laser and Wuhan Yizhi Advanced Tech Research Co Ltd Submit Patent Application for Edge Sealing Welding Device and Method Based on Perovskite Glass

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Wuhan Yifi Laser and Wuhan Yizhi Advanced Tech Research Co Ltd have submitted a patent application for Edge Sealing Welding Device and Method Based on Perovskite Glass. Ran Changlin, Chen Minglang, Tian Kaihua, Yu Jia, Li Jiahao, Li Bing and Xu Tangchao developed the invention. The patent application number ..

Electric Power Scientific Research Institute State Grid Jiangxi Electric Power, East China jiaoTong University and Nanchang Hangkong University Submit Chinese Patent Application fo..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Electric Power Scientific Research Institute State Grid Jiangxi Electric Power, East China jiaoTong University and Nanchang Hangkong University have submitted a patent application for Corrosion-resistant Alloy Grounding Material Suitable for Saline Alkali Soil and Preparation Method of Corrosion-resistant Alloy..

Northeastern University and HBIS Group Apply for Patent on Method for Separating Iron and Titanium Resources in South African Pmc Titano-magnetite Through Selective Reduction-magne..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Northeastern University and HBIS Group have applied Chinese patent for Method for Separating Iron and Titanium Resources in South African Pmc Titano-magnetite Through Selective Reduction-magnetic Separation. Zhang Li, Xie Jing, Wang Yang, Li Lanjie and Zhao Suxing developed it. The patent application number ..

Electric Power Scientific Research Institute State Grid Jiangxi Electric Power, Nanchang Power Supply Branch State Grid Jiangxi Province Electric Power Co Ltd and Qingdao Rex Elect..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Electric Power Scientific Research Institute State Grid Jiangxi Electric Power, Nanchang Power Supply Branch State Grid Jiangxi Province Electric Power Co Ltd and Qingdao Rex Electric Power Tech Co Ltd have applied Chinese patent for Method and System for Predicting Fatigue State of Alloy Grounding Material. Pe..

Jiangsu Shagang Institute Research Iron & Steel and Jiangsu Shagang Iron and Steel Submit Patent Application for Component Prediction Method After Molten Iron Pretreatment Based on..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Jiangsu Shagang Institute Research Iron & Steel and Jiangsu Shagang Iron and Steel have submitted a patent application for Component Prediction Method After Molten Iron Pretreatment Based on Adaptive Multi-output Bp Neural Network. Wang Huajian, Du Xiqian, Wang Yao and Ma Jianchao developed the invention. Th..

China University of Mining, Shandong Dongda Electrical and Mech Co Ltd and Tanke Qingchuang Energy Tech Xuzhou Co Ltd Apply for Patent on Coal Mine Underground Operation Safety Mon..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- China University of Mining, Shandong Dongda Electrical and Mech Co Ltd and Tanke Qingchuang Energy Tech Xuzhou Co Ltd have applied Chinese patent for Coal Mine Underground Operation Safety Monitoring Method, System, Equipment and Medium. Cui Xin, Wang Wei and Lian Jia developed it. The patent application num..

Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd File Chinese Patent Application for Coal Mine Electromechanical Equipment Fault Prediction Method and Device..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd have filed a patent application for Coal Mine Electromechanical Equipment Fault Prediction Method and Device Based on Knowledge Graph, and Medium. This invention was developed by Cui Shilei, Zhang Chuanjiu, Guo Aijun, Wang Yajun, Li Bai, Li..

Jiangxi Copper Corporation and Dandong Dongfang Measurement & Control Technology Submit Patent Application for Intelligent Identification and Grading Early Warning Method, System a..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Jiangxi Copper Corporation and Dandong Dongfang Measurement & Control Technology have submitted a patent application for Intelligent Identification and Grading Early Warning Method, System and Equipment Based on Mine Production Abnormity. Wang Xuefeng, Zhou Hong, Xie Wenbo, Yu Jinfa, Huang Jinwu, Zhang Zhengfei..

Gansu Factory Dam Nonferrous Metals Co Ltd and Baiyin Nonferrous Group Submit Chinese Patent Application for Automatic Control System and Control Method for Efficient Cobalt Remova..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Gansu Factory Dam Nonferrous Metals Co Ltd and Baiyin Nonferrous Group have submitted a patent application for Automatic Control System and Control Method for Efficient Cobalt Removal in Zinc Hydrometallurgy. This invention was developed by Zhu Qinde, Chen Xiaofei, Zhao Zelong, Jia Shumin, Jin Qiaohong, Wang Zi..

Shenzhen Fengyi Tech Co Ltd and He Weiming Apply for Patent on Photoelectric Co-packaging Cpo Scheme Based on Glass Through Hole Adapter Plate

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Shenzhen Fengyi Tech Co Ltd and He Weiming have applied Chinese patent for Photoelectric Co-packaging Cpo Scheme Based on Glass Through Hole Adapter Plate. He Weiming developed it. The patent application number is CN202411908033 20241224. The patent publication number is CN121232376 (A). International Patent..

Ganzhou Nonferrous Metallurgical Res Institute Co Ltd and Jiangxi University of Science and Technology File Chinese Patent Application for Pre-enrichment Beneficiation Method for L..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Ganzhou Nonferrous Metallurgical Res Institute Co Ltd and Jiangxi University of Science and Technology have filed a patent application for Pre-enrichment Beneficiation Method for Low-grade Mixed Tungsten Ore. This invention was developed by Zhang Ting, Yu Xinyang, Li Zhenfei, Zhong Yanbo, Shen Xinchun, He Guich..

Luoyang Institute of Science and Technology, Zhuhai Langde Wantong Tech Co Ltd and North China University of Water Resources & Electric Power Apply for Patent on Vehicle-mounted Ce..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Luoyang Institute of Science and Technology, Zhuhai Langde Wantong Tech Co Ltd and North China University of Water Resources & Electric Power have applied Chinese patent for Vehicle-mounted Ceramic Aluminum-based Copper-clad Plate and Processing Method Thereof. Luo Bao, Peng Shurong, Ma Junxu and Jia Wenhang de..

Beijing Fulaiming Tech Co Ltd and Shandong Kunda Biotechnology Co Ltd Submit Patent Application for Device and Method for Continuously Synthesizing Diethylhydroxylamine Based on Gr..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Beijing Fulaiming Tech Co Ltd and Shandong Kunda Biotechnology Co Ltd have submitted a patent application for Device and Method for Continuously Synthesizing Diethylhydroxylamine Based on Gradient Filled Titanium Silicalite Molecular Sieve. Li Yonghua, Li Feixiang, Guo Xiju, Yang Liuqing, Chen Jianhua and Han P..

Ccteg Shenyang Research Institute and Fushun China Coal Tech & Engineering Detection Center Co Ltd Submit Patent Application for Multi-element Gas Uniform Mixing System and Method ..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Ccteg Shenyang Research Institute and Fushun China Coal Tech & Engineering Detection Center Co Ltd have submitted a patent application for Multi-element Gas Uniform Mixing System and Method for Explosion-proof Loading and Explosion Preparation Test of Coal Mine. Zhang Hongkui, Li Zhongqiang, Wang Shuang, Chen F..

Cangzhou Institute Of Technology Tianjin Univ, Tianjin Polytechnic University and Cangzhou Xinmo Tech Co Ltd File Chinese Patent Application for High-entropy Metal Hollow Composite..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Cangzhou Institute Of Technology Tianjin Univ, Tianjin Polytechnic University and Cangzhou Xinmo Tech Co Ltd have filed a patent application for High-entropy Metal Hollow Composite Fiber Membrane and Application of High-entropy Metal Hollow Composite Fiber Membrane in Hydrogen Production from Raw Gas. This inve..

Inner Mongolia Pingzhuang Coal Ind Group Co Ltd, China University of Mining and Nat Institute Clean & Low Carbon Energy Submit Chinese Patent Application for Mining Area Vegetation..

Metal & Mining

| Thu 07 May 2026

Beijing, May 7 -- Inner Mongolia Pingzhuang Coal Ind Group Co Ltd, China University of Mining and Nat Institute Clean & Low Carbon Energy have submitted a patent application for Mining Area Vegetation Change Driving Factor and Fine Calculation Method of Contribution Rate of Mining Area Vegetation Change Driving Factor. This inve..

Tianjin Radium Laser Tech Co Ltd Seeks Patent for Device and Method for Rapidly Replacing Scraper in Metal 3D Printing Process

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Tianjin Radium Laser Tech Co Ltd has sought patent for Device and Method for Rapidly Replacing Scraper in Metal 3D Printing Process. This invention was developed by Ma Zhihao, Li Huimin, Yang Shuye and Xin Qiuying. The patent application number is CN202511771298 20251128. The patent publication number is CN1..

State Intellectual Property Office of China Publishes Green Gene Tech Inc Patent Application for Bottle Made of Recoverable Material Other Than Glass

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Green Gene Tech Inc patent application for Bottle Made of Recoverable Material Other Than Glass. The invention was developed by Deroney Jeffrey, Dreher Dieter and Le Coguic Jerome. The patent application number is CN20248028704 20240424. The patent pu..

Shanghai Jiao Tong University Applies for Patent on Repair Device and Method for Heat Compensation of Solidification Melting Zone for Adjusting Heat Source Mode

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Shanghai Jiao Tong University has applied Chinese patent for Repair Device and Method for Heat Compensation of Solidification Melting Zone for Adjusting Heat Source Mode. Li Jun, Tang Wanting, Ren Neng, Zeng Long, Xia Mingxu and Li Jianguo developed it. The patent application number is CN202511372794 2025092..

State Intellectual Property Office of China Publishes Shandong Industrial Ceramics Research & Design Institute and China Building Mat Group Co Ltd Patent Application for Multi-impa..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Shandong Industrial Ceramics Research & Design Institute and China Building Mat Group Co Ltd patent application for Multi-impact-resistant Ceramic Composite Material and Preparation Method Thereof. The invention was developed by Wang Yingying, Xie Zeyu, ..

Heyuan Yiming Tech Co Ltd Submits Chinese Patent Application for Sintering Post-treatment Equipment for Powder Metallurgy Parts

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Heyuan Yiming Tech Co Ltd has submitted a patent application for Sintering Post-treatment Equipment for Powder Metallurgy Parts. This invention was developed by Lai Shuiming, Liu Shuiqiao and Zhu Chuchao. The patent application number is CN202511456930 20251013. The patent publication number is CN121244965 (..

Huizhou Xindi Intelligent Manufacturing Tech Co Ltd Submits Chinese Patent Application for Injection Molding High-density Alloy Steel Sintering Integrated Preparation Process

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Huizhou Xindi Intelligent Manufacturing Tech Co Ltd has submitted a patent application for Injection Molding High-density Alloy Steel Sintering Integrated Preparation Process. This invention was developed by He Guoyao, Liu Jianfeng and Fu Huangjiao. The patent application number is CN202511703527 20251119. T..

State Intellectual Property Office of China Publishes Guangdong Yingfeng Material Tech Co Ltd Patent Application for Powder Metallurgy Jig for Boss Product

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Guangdong Yingfeng Material Tech Co Ltd patent application for Powder Metallurgy Jig for Boss Product. The invention was developed by Liu Qiwen, He Hailong, Xie Zhihuan and Hu Jisheng. The patent application number is CN202511634932 20251107. The pate..

Huizhou Xindi Intelligent Manufacturing Tech Co Ltd Applies for Patent on Injection Molding Aluminum Alloy Feed and Preparation Process Thereof

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Huizhou Xindi Intelligent Manufacturing Tech Co Ltd has applied Chinese patent for Injection Molding Aluminum Alloy Feed and Preparation Process Thereof. He Guoyao, Fu Huangjiao and Liu Jianfeng developed it. The patent application number is CN202511532497 20251024. The patent publication number is CN1212449..

Zhang Chuanying Seeks Patent for Flaky Aluminum-titanium Alloy Powder as Well as Preparation Process and Application Thereof

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Zhang Chuanying has sought patent for Flaky Aluminum-titanium Alloy Powder as Well as Preparation Process and Application Thereof. This invention was developed by Zhang Chuanying and Yan Zuogang. The patent application number is CN202511214314 20250828. The patent publication number is CN121244940 (A). Inter..

State Intellectual Property Office of China Publishes Angang Group Aluminium Powder Co Ltd Patent Application for Atomization Device for Preparing Aluminum Powder

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Angang Group Aluminium Powder Co Ltd patent application for Atomization Device for Preparing Aluminum Powder. The invention was developed by Su Dexi, Wang Jianbo, Zhao Haijun, Yu Deshui and Xia Xin. The patent application number is CN202511807336 2025..

State Intellectual Property Office of China Publishes Sichuan Jianyang Haite Co Ltd Patent Application for Submicron Grinding Center Casting Machining Equipment and Machining Metho..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has published Sichuan Jianyang Haite Co Ltd patent application for Submicron Grinding Center Casting Machining Equipment and Machining Method Thereof. The invention was developed by Li Chentao and Huang Jianhua. The patent application number is CN202511811647 20251..

Suzhou Boyuan Aerospace New Mat Co Ltd Submits Chinese Patent Application for Continuous Smelting and Casting Integrated Device for Copper-based Alloy

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Suzhou Boyuan Aerospace New Mat Co Ltd has submitted a patent application for Continuous Smelting and Casting Integrated Device for Copper-based Alloy. This invention was developed by Sun Fei. The patent application number is CN202511327430 20250917. The patent publication number is CN121244918 (A). Internat..

Huaibei Longtu Aluminium Mat Co Ltd Files Chinese Patent Application for Secondary Aluminum Cooling Device Suitable for Complex Casting

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Huaibei Longtu Aluminium Mat Co Ltd has filed a patent application for Secondary Aluminum Cooling Device Suitable for Complex Casting. This invention was developed by Zhang Li, Fang Zhenxiang, Liu Qiang, Zhou Yinlu, Gao Dongfeng, Fang Zheng and Zhang Hua. The patent application number is CN202511369701 20250..

State Intellectual Property Office of China Receives Jindahai Holding Jiangsu Co Ltd Patent Application for Production Method for Heterogeneous Metal Blank Box Type Casting

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- State Intellectual Property Office of China has received Jindahai Holding Jiangsu Co Ltd patent application for Production Method for Heterogeneous Metal Blank Box Type Casting. Fu Yidong, Fu Yanhua, Fu Yanfei, Fu Yanmin and Fu Kai developed the invention. The patent application number is CN202511292223 2025..

Dare Wheel Mft Co Ltd Seeks Patent for Lightweight Hydraulic Shell and Low-pressure Casting Method Thereof

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Dare Wheel Mft Co Ltd has sought patent for Lightweight Hydraulic Shell and Low-pressure Casting Method Thereof. This invention was developed by Zou Xinchen. The patent application number is CN202511558941 20251029. The patent publication number is CN121244902 (A). International Patent Classification codes a..

Kocel Intelligent Foundry Ind Innovation Center Weifang Co Ltd Seeks Patent for Multi-stage Feeding Pouring Gate for Aluminum Alloy Sand Mold Low-pressure Casting and Casting Metho..

Metal & Mining

| Wed 06 May 2026

Beijing, May 7 -- Kocel Intelligent Foundry Ind Innovation Center Weifang Co Ltd has sought patent for Multi-stage Feeding Pouring Gate for Aluminum Alloy Sand Mold Low-pressure Casting and Casting Method. This invention was developed by Ding Aihong, Liu Guoqiang, Tian Xuesen, Yan Ke and Yuan Guoqing. The patent application n..

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