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18:56:41 Fri 01 May 2026

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Shanxi Tiandi Coal Mining

(9)

Kunming University of Sci

(8)

Pt Green Eco Nickel [id];

(8)

Central South University

(7)

China University of Minin

(7)

Nanjing Iron and Steel

(7)

University of Science and

(7)

China Institute of Atomic

(5)

Guangdong Zhongnan Iron a

(5)

Guoneng Shendong Coal Gro

(5)

Institute of Metal Resear

(5)

Northwestern Polytechnica

(5)

Pt Esg New Energy Mat [id

(5)

AnHui Jinrisheng Mining

(4)

China First Metallurgical

(4)

Harbin Institute of Techn

(4)

Hebei Hegang Material Tec

(4)

Hebei University of Techn

(4)

Hefei Gaoco Technology

(4)

Lanzhou University

(4)

Ningbo Institute of Mater

(4)

Northeastern University

(4)

Shanxi Taigang Stainless

(4)

Xi\'an Jiaotong Universit

(4)

Anhui Changjiang Steel Co

(3)

Baotou Iron and Steel Gro

(3)

Beihang University

(3)

Beijing Beiye Functional

(3)

Chengdu Advanced Metal Ma

(3)

China National Heavy Mach

(3)

East China University of

(3)

Huaneng Clean Energy Res

(3)

Inner Mongolia University

(3)

Jiangsu University

(3)

Jilin Optical & Electroni

(3)

(3)

Southwest Jiaotong Univer

(3)

TRUMPF Werkzeugmaschinen

(3)

Vitalink Industry Shenzhe

(3)

Wuhan University

(3)

Wuhan University of Scien

(3)

Wuhan University of Techn

(3)

Xinjiang University

(3)

Yankuang Energy Group

(3)

Zhengzhou Mechanical Rese

(3)

AECC Shenyang Liming Aero

(2)

Aecc Aero Sci & Tech Co L

(2)

Alloy Entpr Inc

(2)

Anhui Xinfangzun Automati

(2)

Badeaux Christopher A

(2)

Beijing Heqi Precision Te

(2)

Beijing University of Tec

(2)

Beijing Zhongliming New M

(2)

Changzhou Zhuyuan Zhizao

(2)

China National Erzhong Gr

(2)

China National Erzhong Gr

(2)

China Three Gorges Univer

(2)

China University of Minin

(2)

Chongqing Iron & Steel

(2)

Chongqing University

(2)

Chongqing University; Lan

(2)

Dalian University of Tech

(2)

Dalishen Aluminum Co Ltd

(2)

Dayigezhuang Gold Mine of

(2)

GuangXi University

(2)

Guangdong Qixin Prec Cast

(2)

Guilin University of Elec

(2)

Harbin Institute Of Tech

(2)

Harbin Institute of Techn

(2)

(2)

Huaneng Yimin Coal & Elec

(2)

Hubei Longzhong Laborator

(2)

Hubei Metallurgical Geolo

(2)

Hubei University of Techn

(2)

Hunan Valin Xiangtan Iron

(2)

Hyundai Motor Company [kr

(2)

Institute Of Mat And Inte

(2)

Jiahe Feiheng Alloy Casti

(2)

Jiangsu Binxin Steel Grou

(2)

Jiangsu Gulyu Tech Co Ltd

(2)

Jiangxi Baotai Non Ferrou

(2)

Jiangxi Jinliansheng Alum

(2)

Jilin University

(2)

Jinchuan Group Nickel & C

(2)

Laizhou Xinzhongyao Machi

(2)

Luoyang Wanji Aluminum Ti

(2)

MCC Shanghai Steel Struct

(2)

Nanjing Yhd Intelligent S

(2)

Nantong Polytechnic Colle

(2)

Nat Inst Clean & Low Carb

(2)

Ningde Sikeqi Intelligent

(2)

Ningxia University

(2)

Nippon Electric Glass

(2)

Northwest Institute for N

(2)

Northwestern University

(2)

Ocean University China

(2)

Orica International

(2)

Poly Xinlian Blasting Eng

(2)

Primetals Technologies Au

(2)

(2)

Samsung Electronics

(2)

Sanxin Special Mat Changz

(2)

Shandong Cathay Pacific A

(2)

Shandong Industrial Ceram

(2)

Shandong Wensheng Glass T

(2)

Shanghai Institute of App

(2)

Shanxi Regal Metal New Ma

(2)

Shaoxing Testing Inst Of

(2)

Shougang Jingtang United

(2)

Skvortsova Tatiana Viktor

(2)

Southeast University

(2)

Southwest University of S

(2)

Sun Yat-sen University

(2)

Taiyuan University of Sci

(2)

Tiandi Changzhou Automati

(2)

Tiandi Shanghai Excavatin

(2)

Tianjin Hansenda Membrane

(2)

Tongji University

(2)

University of Science and

(2)

Wuhan Kingfa Sci & Tech C

(2)

Xi\'an Research Institute

(2)

Xi\'an Thermal Power Rese

(2)

Xian University of Archit

(2)

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(2)

Xixia Longcheng Metallurg

(2)

(2)

Yangchun New Iron and Ste

(2)

Yichang Gebijia Prec Devi

(2)

Zhejiang Jingyang Environ

(2)

Zhejiang University

(2)

Zhejiang University of Te

(2)

Zhengzhou Hollowlite Mate

(2)

Zhengzhou University; Lon

(2)

Zhongyuan Key Metal Labor

(2)

voestalpine Stahl

(2)

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(1)

Acken Optoelectronics Ltd

(1)

Air Liquide [fr]; Air Liq

(1)

(1)

(1)

Amp Amermex S A De C V [m

(1)

Anhui Ankun New Material

(1)

Anhui Auher Aluminum Tech

(1)

Anhui Benteng Hardware Mf

(1)

Anhui Bosheng Aluminum In

(1)

Anhui Geruixin Intelligen

(1)

Anhui Hengci Magnetic Ele

(1)

Anhui Hengjiu Metal Produ

(1)

Anhui Hongli Metal Compos

(1)

Anhui Jiexun Optoelectron

(1)

Anhui Jindajin Machine To

(1)

Anhui Jiuhua New Mat Co L

(1)

Anhui Kinte Weijia Equipm

(1)

Anhui Kuangan Detection T

(1)

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(1)

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(1)

Anhui Lukong Environmenta

(1)

Anhui Meiyuan Ind Co Ltd

(1)

Anhui Nodka Intelligent M

(1)

Anhui Qichuang Aluminum C

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Anlu Huayu Wiremesh Machi

(1)

Ansteel Group Beijing Res

(1)

Antai Beifang Tech Co Ltd

(1)

(1)

Auone Electronic

(1)

Baoding Xiante Tech Co Lt

(1)

Baoding Yiming Building D

(1)

Baoji Bao Ti Equipment Te

(1)

Baosteel Desheng Stainles

(1)

Baotou Kerui Micro Magnet

(1)

Baotou Research Institute

(1)

Baotou Yihe Rare Earth Al

(1)

Baowu Group Echeng Iron a

(1)

Baowu Special Metallurgy

(1)

Battelle Savannah River A

(1)

Beifang University of Nat

(1)

Beifang Weijiamao Coal Po

(1)

Beihang University; Zhong

(1)

Beijing Caizhi Tech Co Lt

(1)

Beijing Dahan Constructio

(1)

Beijing Hansenda Membrane

(1)

Beijing Institute of Tech

(1)

Beijing Metallurgical Equ

(1)

Beijing New Building Mat

(1)

Beijing Normal University

(1)

Beijing Qingyan Qbeam Tec

(1)

Beijing Res Institute Of

(1)

Beijing Research Institut

(1)

Beijing Shougang

(1)

Beijing Shougang Automati

(1)

Beijing Shougang Internat

(1)

Beijing University of Che

(1)

Beijing University of Civ

(1)

Beijing Urban Constructio

(1)

Beijing Wattman Intellige

(1)

Beijing Zhenlongyuan Tech

(1)

Beixin Building Mat Xinji

(1)

Beiyang National Distilla

(1)

Benxi Iron and Steel Grou

(1)

Bgrimm Chemical Tech Cang

(1)

Bhjd Mining Eng & Tech Be

(1)

Binhai Zhubao Chemical Ma

(1)

Bositeng Prec Industry Na

(1)

(1)

CCCC Shec First Highway E

(1)

CHN Energy Group Ningxia

(1)

CHN Energy Guoyuan Power;

(1)

CISDI Engineering

(1)

(1)

(1)

CRRC Industry Research In

(1)

CRRC Qingdao Sifang

(1)

CSSC Haizhuang Wind Power

(1)

CSSC Nanjing Luzhou Machi

(1)

Caihong Display Devices

(1)

Caihong Group; IRICO Grou

(1)

Cangzhou Bozhen Communica

(1)

Carriere Industrial Suppl

(1)

Ccteg Chongqing Res Insti

(1)

Ccteg Coal Mining Researc

(1)

Cfhi Tianjin Heavy Ind Co

(1)

(1)

Chang\'an University; Ins

(1)

Changchun Institute of Op

(1)

Changchun University

(1)

Changchun University of T

(1)

Changjiang Ecology Enviro

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha University of Sc

(1)

Changsha Zhonglian Pumps

(1)

Changsha Zhongxing New Ma

(1)

Changshu Innovation Ceram

(1)

Changshu Jiahe Display Te

(1)

Changzhou Aikete Textile

(1)

Changzhou Caineng Refrige

(1)

Changzhou Jiayi New Mater

(1)

Changzhou Juling Foundry

(1)

Changzhou Lemeng Pressure

(1)

Changzhou Shijing Liquid

(1)

Changzhou Songying Tech C

(1)

Changzhou Tongtai Gaodao

(1)

Chaohu Dingli Iron Tower

(1)

Chaohu University

(1)

Chaohu Yunhai Magnesium I

(1)

Chaozhou Chaoan Zhuoyue C

(1)

Chaozhou City Chaoan Dist

(1)

Chaozhou Leyinghong Ceram

(1)

Chaozhou Xiongmei Ceramic

(1)

(1)

(1)

Chengdu Aircraft Industry

(1)

Chengdu Dewei Petroleum T

(1)

Chengdu Dongjun Laser Co

(1)

Chengdu Gute Machinery Wo

(1)

Chengdu Henghaifeng Tech

(1)

Chengdu Hongke Electronic

(1)

Chengdu Power Supply Comp

(1)

Chengdu Shengshi Jianhua

(1)

Chengdu Spaceon Electroni

(1)

Chengdu Technician Colleg

(1)

Chengdu University

(1)

Chengdu University of Tec

(1)

Chenzhou Jiarun Changfu I

(1)

China 22MCC Group Corpora

(1)

China Aluminiuym Science

(1)

China Aluminiuym Science

(1)

China Building Mat Indust

(1)

China Coal Construction G

(1)

China Coal Construction G

(1)

China Coal Technology Eng

(1)

China Coal Technology Eng

(1)

China Coal Zhangjiakou Co

(1)

China Constr 8th Engineer

(1)

China Electronics Technol

(1)

China Energy Engineering

(1)

China Enfi Eng Corp; Chin

(1)

China Faw Group

(1)

China Faw Group; Faw Beij

(1)

China Hangfa South Indust

(1)

China Iron & Steel Res In

(1)

China Machinery New Mater

(1)

China Mobile Internet Co

(1)

China National Gold Engin

(1)

China Nuclear Industry fi

(1)

China Nuclear Tongliao Ur

(1)

China Second Metallurgy G

(1)

China Third Metallurgical

(1)

China Three Gorges

(1)

China United Coalbed Meth

(1)

China Univ Of Geosciences

(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)

Chinalco Weishan Rare Ear

(1)

Chinalco Zhengzhou Nonfer

(1)

Chinese Academy For Envir

(1)

Chizhou Jinsheng Aluminum

(1)

Chn Energy Invest Group C

(1)

Chongqing CISDI Thermal &

(1)

Chongqing Daoyian Tech Co

(1)

Chongqing Eshiagen Energy

(1)

Chongqing Jianshe Transmi

(1)

Chongqing Mas Sci & Tech

(1)

Chongqing Materials Res I

(1)

Chongqing Polycomp Intern

(1)

Chongqing Taishan Cable

(1)

Chongqing University; Cho

(1)

Chongqing University; Goe

(1)

Chongqing University; Yun

(1)

Chongqing Wonderful Ceram

(1)

Chongqing Xinlian Microel

(1)

Chongqing Yuejia New Mat

(1)

Chongqing Zhenghe Printin

(1)

Chopolansky Inc

(1)

Citic Int Cooperation Co

(1)

Cixi Yulong Electric Appl

(1)

Clenergy Innovation Labor

(1)

Clfg Longhai Electronic G

(1)

Commissariat Energie Atom

(1)

Comprehensive Survey and

(1)

(1)

(1)

Crrc Qishuyan Inst Co Ltd

(1)

Crrc Xian Yongdian Smart

(1)

Cssc Xian Dong Yi Science

(1)

Dacheng Changshu Machiner

(1)

Dalian Jiaotong Universit

(1)

Dalian University of Tech

(1)

(1)

Danyang Xinfuchang Alloy

(1)

Dazhou Iron & Steel Group

(1)

Deep Reach Tech Inc

(1)

Degao Xiamen Construction

(1)

Dehua Kaiyuan Ceramics In

(1)

Desheng Synthetic Mat Co

(1)

Deyang Haohua Qingping Ph

(1)

Deyang Tianhe New Energy

(1)

Dezhou Landi Glass Co Ltd

(1)

Dianguang Explosion Proof

(1)

Direc Precision Industry

(1)

Dong Eui Univ Industrial

(1)

Dongguan City Sanfeng Pre

(1)

Dongguan Daling Electrome

(1)

Dongguan Dianya Hardware

(1)

Dongguan Haozhun Metal Pr

(1)

Dongguan Huayan New Mater

(1)

Dongguan Longyi Electroni

(1)

Dongguan Mingyan Electron

(1)

Dongguan Power Bureau Gua

(1)

Dongguan University of Te

(1)

Dongguan Wanxin Metal Pro

(1)

Donglv Aluminum Tech Weif

(1)

(1)

(1)

Edwards Lifesciences

(1)

Ejin Horo Banner Anyuanxi

(1)

Electric Power Research I

(1)

(1)

(1)

Exploration Res Institute

(1)

Fangwei Shanghai Energy T

(1)

Fanrui Yunzhi Tech Zhengz

(1)

Faw Foundry Co Ltd

(1)

Fenglianke Photoelectric

(1)

(1)

Flat Glass Group

(1)

Fogra Lubricating Oil Zho

(1)

Forty Eighth Research Ins

(1)

Foshan Aoya Electromechan

(1)

Foshan Chancheng Huanqiu

(1)

Foshan Huaxing Glass

(1)

Foshan Keshun Building Ma

(1)

Foshan Shilyu Building Ma

(1)

Foshan Shunke Intelligent

(1)

Foshan University

(1)

Foshan Yiguang Aluminum I

(1)

(1)

Freeport Minerals

(1)

Fritz Winter Eisengiesser

(1)

Fronius International

(1)

(1)

Fudan University

(1)

Fujian Antai New Energy T

(1)

Fujian College Water Cons

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Fujian Dehua Xinbolong Ce

(1)

Fujian Huangyuan Metal

(1)

Fujian Jinlong Rare Earth

(1)

Fujian Province Zhenghe C

(1)

Fujian Sansteel Min Guang

(1)

Fujian Special Machinery

(1)

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(1)

Fujo Ind Co Ltd

(1)

Fulian Yuzhan Technology

(1)

Furukawa Electric Co Ltd

(1)

Fushun New Steel

(1)

Fuyao Glass Industry Grou

(1)

Fuzhou University; Xinjia

(1)

Ganjiang Innovation Resea

(1)

Gansu Aisi Hechuang Tech

(1)

Gansu Detongguo Titanium

(1)

Ganzhou Chuangjing New Ma

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Ganzhou Nonferrous Metall

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Gaomi Tongli Sugar Manufa

(1)

Geli New Material Tech Zh

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General Prospecting Insti

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Gezhouba Yipuli Sichuan E

(1)

Gissco Company Ltd

(1)

Glassform Ai S P A [it];

(1)

Glotech Electronics Suzho

(1)

(1)

Gree Wuan Prec Equipment

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Grikin Advanced Materials

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Guangdong Amada Intellige

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Guangdong Changxiang Poly

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(1)

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Guangdong Tianbi Ceram Co

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Guangdong Vocational & Te

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Guangning Guangtao Ceram

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Guangxi Iron & Steel Grou

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Guangxi Taiyang Tech Co L

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Guangxi Yuelida Packaging

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Guangzhou Die And Mould M

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Guilin University of Elec

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Guilin University of Elec

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Guiyang Zhenxing Aluminum

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Guizhou Highway Engineeri

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Guizhou Institute Technol

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Guizhou Institute Technol

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Guizhou University

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Guotun Coal Mine of Linyi

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Ha Foundry Mat China Co L

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Ha Shen Tech Co Ltd

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Hainan Nuclear Power

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Haipu Prec Materials Suzh

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Hangxin Material Tech Co

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Hangzhou Mige Elec Co Ltd

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Huashun Shenzhen Intelligent Equipment Co Ltd Submits Chinese Patent Application for Defect Automatic Identification Method and Device for Copper-aluminum Busbar and Medium

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Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Nanjing University of Science & Technology and Liaoning Mat Laboratory have filed a patent application for Strength and Toughness Adjustable Precipitation Heterogeneous Aluminum Alloy Material and Preparation Method Thereof. This invention was developed by Wang Fang, Chen Hong, Zhou Hao, Xiao Lirong, Gao Bo, Do..

Chengdu Technician College Chengdu Industry and Trade Vocational and Technical College Chengdu Senior Technology and Sichuan Gongyu Zhichuang Tech Co Ltd Seek Patent for Automatic ..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Chengdu Technician College Chengdu Industry and Trade Vocational and Technical College Chengdu Senior Technology and Sichuan Gongyu Zhichuang Tech Co Ltd have sought patent for Automatic Production System for Metal Powder Compact. This invention was developed by Zhang Chunyu, Chen Kele, Wu Lei and Cai Bowen. ..

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

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- China National Erzhong Group Deyang Wanhang Die Forging and China Erzhong Group Deyang Aviation Tech Co Ltd have submitted a patent application for Method for Solving Streamline Shape Follow-up of Center Boss of Aluminum Alloy Hub. This invention was developed by Zhang Haicheng, Wu Xu, Liu Qiang, Luo Hengjun an..

Hunan Hualing Liangang Special New Mat Co Ltd and LYSTEEL File Chinese Patent Application for Method for Improving Steel Adhesion of Titanium Plate in Production Process of Hot-rol..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Hunan Hualing Liangang Special New Mat Co Ltd and LYSTEEL have filed a patent application for Method for Improving Steel Adhesion of Titanium Plate in Production Process of Hot-rolled Titanium Plate. This invention was developed by Wang Kai, Wang Xueqiang, Liang Liang, Zhang Hexiong, Huang Yu, Ma Zhiwei, Xu Hua..

Taiyuan University of Science and Technology, Beijing Zhongke Xunlong Tech Co Ltd, Shanxi Shannon Tech Co Ltd and Shanxi Xunlong Intelligent Tech Co Ltd Submit Patent Application f..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Taiyuan University of Science and Technology, Beijing Zhongke Xunlong Tech Co Ltd, Shanxi Shannon Tech Co Ltd and Shanxi Xunlong Intelligent Tech Co Ltd have submitted a patent application for Equipment and Method for Detecting Quality of Transparent Glass Bottle. Yang Fan developed the invention. The patent..

China Aluminiuym Science and Tech Research Institute Co Ltd and Anhui University of Technology Apply for Patent on Polymer-like Flocculation Flotation Method for Micro-fine Particl..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- China Aluminiuym Science and Tech Research Institute Co Ltd and Anhui University of Technology have applied Chinese patent for Polymer-like Flocculation Flotation Method for Micro-fine Particle Lead-zinc Ore. Wang Chao, Li Mingyang, Song Guoqi, Wu Guoyu, An Weicai, Liang Yiqiang, Jian Sheng, Wan Da, Zheng Xiaoy..

Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences, Ganjiang Innovation Research Institute of Chinese Academy of Sciences and Zhongxi Shenzhen Res ..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences, Ganjiang Innovation Research Institute of Chinese Academy of Sciences and Zhongxi Shenzhen Res Institute Co Ltd have submitted a patent application for Grain Boundary Diffusion Neodymium Iron Boron Magnet and Preparation Method..

Zhongke Zixin Gansu Tech Co Ltd and Gansu Wanwei Tiangong Complete Equipment Dev Co Ltd Submit Patent Application for Multi-axial Fatigue Life Prediction Model Construction Method ..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Zhongke Zixin Gansu Tech Co Ltd and Gansu Wanwei Tiangong Complete Equipment Dev Co Ltd have submitted a patent application for Multi-axial Fatigue Life Prediction Model Construction Method Considering Failure Form of Metal Material. Zhang Guanzheng and Bai Xuezong developed the invention. The patent applica..

University of Science and Technology Beijing and Shunde Innovation College Univ of Science and Technology Beijing Seek Patent for Method for Determining Dissolution Kinetics of Sol..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- University of Science and Technology Beijing and Shunde Innovation College Univ of Science and Technology Beijing have sought patent for Method for Determining Dissolution Kinetics of Solute in Metallurgical Slag Based on Molecular Dynamics Simulation. This invention was developed by Lyu Ziyu, Gu Chao and Bao Y..

Jiangsu Binxin Steel Group and University of Science and Technology Beijing Submit Patent Application for Distribution Matrix Optimization Method Matched with Different Production ..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Jiangsu Binxin Steel Group and University of Science and Technology Beijing have submitted a patent application for Distribution Matrix Optimization Method Matched with Different Production Targets of Blast Furnace. Lin Tao, Liu Yanxiang, Yu Chengde, Zhang Jianliang, Liu Liyong, Liu Jiahao, Guo Ziyu, Wu Xiangch..

Northeastern University and Shantian New Mat Group Co Ltd Submit Chinese Patent Application for Silicon Carbide Ceramic Component Sintering Stress Prediction and Intelligent Toolin..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Northeastern University and Shantian New Mat Group Co Ltd have submitted a patent application for Silicon Carbide Ceramic Component Sintering Stress Prediction and Intelligent Tooling Method and System. This invention was developed by Li Jianchang, Ren Jie, Zhou Mingxu, Yuan Hongfeng and Gong Zhigang. The pa..

Fujian Sansteel Min Guang Co, Central South University and Fujian Sansteel Group Submit Chinese Patent Application for Intelligent Monitoring Method for Operation Condition of Blas..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Fujian Sansteel Min Guang Co, Central South University and Fujian Sansteel Group have submitted a patent application for Intelligent Monitoring Method for Operation Condition of Blast Furnace. This invention was developed by Cheng Kaiqun, Xu Siyuan, Liu Meixuan, Pan Dong, Fang Yurong, Sun Xiaodong, Chen Wei, Ji..

Huaneng Zhaocai Digital Tech Co Ltd and Beijing Ruicai Digital Tech Branch of China Huaneng Group Co Ltd Seek Patent for Commodity Price Fluctuation Key Factor Mining Method Based ..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Huaneng Zhaocai Digital Tech Co Ltd and Beijing Ruicai Digital Tech Branch of China Huaneng Group Co Ltd have sought patent for Commodity Price Fluctuation Key Factor Mining Method Based on Attention Mechanism. This invention was developed by Liu Shan, Guo Shaoxuan and Wu Minghao. The patent application numb..

Yankuang Energy Group and Shandong Tianhe Science and Tech Co Ltd Submit Chinese Patent Application for Big Data-based Sparkless Forcible Entry Planning Management Method for Coal ..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Yankuang Energy Group and Shandong Tianhe Science and Tech Co Ltd have submitted a patent application for Big Data-based Sparkless Forcible Entry Planning Management Method for Coal Mine Closed Wall. This invention was developed by Wang Xu, Tian Jiageng, Dong Jimeng, Song Yan, Zhang Chao, Wang Futai, Ding Pinzh..

Shanghai Turin Chi Robot Co Ltd and Shanghai Baosight Software File Chinese Patent Application for Magnesium Metal Alloy Workshop Production Management System and Method

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Shanghai Turin Chi Robot Co Ltd and Shanghai Baosight Software have filed a patent application for Magnesium Metal Alloy Workshop Production Management System and Method. This invention was developed by Xia Minghuo, Liu Zhi, Yu Ming, Liu Peilu, Liu Shuguang, You Mengzhen, Feng Baorun, Dong Ziyu and Li Wenchao. ..

Chang'an University and Institute of Rock and Soil Mechanics, Chinese Academy of Sciences Submit Chinese Patent Application for Method and System for Distinguishing Brittle Failure..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Chang'an University and Institute of Rock and Soil Mechanics, Chinese Academy of Sciences have submitted a patent application for Method and System for Distinguishing Brittle Failure Area Grade of Surrounding Rock. This invention was developed by Liu Guofeng, Li Jiayi, Li Shengfeng, Feng Guangliang, Qiu Shili, ..

Taiyuan University of Science and Technology, Beijing Zhongke Xunlong Tech Co Ltd, Shanxi Shannon Tech Co Ltd and Shanxi Xunlong Intelligent Tech Co Ltd Submit Patent Application f..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Taiyuan University of Science and Technology, Beijing Zhongke Xunlong Tech Co Ltd, Shanxi Shannon Tech Co Ltd and Shanxi Xunlong Intelligent Tech Co Ltd have submitted a patent application for Equipment and Method for Detecting Liquid Impurities in Transparent Glass Bottle. Yang Fan developed the invention. ..

Caihong Group and IRICO Group (Shaoyang) Special Glass Submit Chinese Patent Application for Method for Determining Fluorine Content in Glass

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Caihong Group and IRICO Group (Shaoyang) Special Glass have submitted a patent application for Method for Determining Fluorine Content in Glass. This invention was developed by Zhu Runtong, Peng Lihuan, Li Chunfeng, Han Manman, He Yudi and Wang Nan. The patent application number is CN202511321499 20250916. T..

Hangxin Material Tech Co Ltd, Shandong Nanshan Aluminium Co Ltd and Yantai Nanshan University File Chinese Patent Application for Etching Equipment and Etching Operation System for..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Hangxin Material Tech Co Ltd, Shandong Nanshan Aluminium Co Ltd and Yantai Nanshan University have filed a patent application for Etching Equipment and Etching Operation System for Macroscopic Structure Test of Metal Material. This invention was developed by Song Wencheng, Zhang Pengfei, Huo Guangyang, Shi Dand..

Sinosteel Maanshan General Institute of Mining Research and Maanshan Institute of Mining Research Blasting Engineering File Chinese Patent Application for Blast Hole Wall Protectio..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Sinosteel Maanshan General Institute of Mining Research and Maanshan Institute of Mining Research Blasting Engineering have filed a patent application for Blast Hole Wall Protection Charging Method for Improving Blasting Effect of Fractured Rock Mass. This invention was developed by Yi Haibao, Zhang Xiliang, Li..

Fujian College Water Conservancy & Electric Power and Fujian Sannong New Materials Submit Chinese Patent Application for Automatic Adding and Smelting Device and Method for Perfluo..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Fujian College Water Conservancy & Electric Power and Fujian Sannong New Materials have submitted a patent application for Automatic Adding and Smelting Device and Method for Perfluoroalkyl Ethyl Acrylate Reaction Potassium Salt Powder. This invention was developed by Zhang Yancai, Lian Jingsong, Huang Yifu, Ch..

Chinalco Zhengzhou Nonferrous Metals Research Institute Seeks Patent for Heat-insulating Protective Product Based on Waste Aluminum-plastic Material and Preparation Method of Heat-..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Chinalco Zhengzhou Nonferrous Metals Research Institute has sought patent for Heat-insulating Protective Product Based on Waste Aluminum-plastic Material and Preparation Method of Heat-insulating Protective Product. This invention was developed by Zhang Xugui, Zhang Yongmeng, Zhou Yiwen, Sun Ming, He Shuya, Zha..

Xinke Zhonglian New Materials (Changzhou) Applies for Patent on Airflow Recycling and Collecting Structure of Boehmite Bagging Equipment

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Xinke Zhonglian New Materials (Changzhou) has applied Chinese patent for Airflow Recycling and Collecting Structure of Boehmite Bagging Equipment. Cui Wei, Xue Deyun and Cao Youjun developed it. The patent application number is CN202511320462 20250916. The patent publication number is CN121180522 (A). Intern..

State Intellectual Property Office of China Publishes China Third Metallurgical Group Patent Application for Steel Structure Greenhouse with Adjustable Shading Structure in Ecologi..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published China Third Metallurgical Group patent application for Steel Structure Greenhouse with Adjustable Shading Structure in Ecological Tourist Area. The invention was developed by Tian Zhuang, Yu Xueshi and Wu Ke. The patent application number is CN2025114..

Chenzhou Jiarun Changfu Intelligent Robot Co Ltd Seeks Patent for Industrial Furnace Temperature Control Optimization Method and System Based on Model Predictive Control

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Chenzhou Jiarun Changfu Intelligent Robot Co Ltd has sought patent for Industrial Furnace Temperature Control Optimization Method and System Based on Model Predictive Control. This invention was developed by Ke Renyuan, Zhang Jiawei, Xie Dongliang and Li Jinghua. The patent application number is CN2025114072..

State Intellectual Property Office of China Receives Dongguan Haozhun Metal Products Co Ltd Patent Application for Powder Injection Molding Control Method and System Based on Quant..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Dongguan Haozhun Metal Products Co Ltd patent application for Powder Injection Molding Control Method and System Based on Quantum Computing. Jiang Haodong, Xu Yuanqing, Jiang Yuting, Jiang Linjun and Qiao Guosong developed the invention. The patent app..

Hebei University of Technology Files Chinese Patent Application for Method for Preparing Heat-treatment-free High-toughness Die-casting Regenerated Aluminum Alloy from Waste Alumin..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Hebei University of Technology has filed a patent application for Method for Preparing Heat-treatment-free High-toughness Die-casting Regenerated Aluminum Alloy from Waste Aluminum. This invention was developed by Yu Hui, Liu Chao, He Zhixin, Zhang Chao, Yuan Pengbao, Liang Wenze and Zhang Ce. The patent app..

Hunan Valin Xiangtan Iron & Steel Applies for Patent on Method for Reducing Accretion of Furnace Bottom Roller of Heat Treatment Furnace

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Hunan Valin Xiangtan Iron & Steel has applied Chinese patent for Method for Reducing Accretion of Furnace Bottom Roller of Heat Treatment Furnace. Hua Hao developed it. The patent application number is CN202511607685 20251105. The patent publication number is CN121183097 (A). International Patent Classificat..

State Intellectual Property Office of China Publishes Hunan Valin Xiangtan Iron & Steel Patent Application for Production Method for Improving Strength of Extra-thick Normalized Sh..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Hunan Valin Xiangtan Iron & Steel patent application for Production Method for Improving Strength of Extra-thick Normalized Ship Plate. The invention was developed by Yuan Qiaojun, Yang Yan, Huang Zhenhua, Xiao Xiong, Wang Hemu and Song Meiwei. The pa..

Shougang Jingtang United Iron & Steel Files Chinese Patent Application for Quenching Plate Shape Control Method and Device

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Shougang Jingtang United Iron & Steel has filed a patent application for Quenching Plate Shape Control Method and Device. This invention was developed by Wang Kun, Li Ruihao, Zhang Yuefei, Li Qun, Shen Kaizhao, Du Qunchao, Yan Zhiping, Wang Genji, Zou Yang and Zhang Xuefeng. The patent application number is ..

Chengdu Gute Machinery Works Seeks Patent for Automatic Welding Production Line for Longitudinal Bars for Beams

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Chengdu Gute Machinery Works has sought patent for Automatic Welding Production Line for Longitudinal Bars for Beams. This invention was developed by Li Kui, Lin Lu, Zheng Gang, Wang Junqi, Shi Jun, Zhang Cheng and Jian Huatao. The patent application number is CN202511598108 20251104. The patent publication ..

State Intellectual Property Office of China Publishes Tianjin Steel Pipe Manufacturing Patent Application for Furnace Wall Slagging System and Method

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Tianjin Steel Pipe Manufacturing patent application for Furnace Wall Slagging System and Method. The invention was developed by Zhang Jian. The patent application number is CN202511414608 20250929. The patent publication number is CN121183069 (A). Int..

State Intellectual Property Office of China Receives Guangdong Zhongnan Iron and Steel Patent Application for Iron Notch Area Splashing Treatment Powder, System and Method

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Guangdong Zhongnan Iron and Steel patent application for Iron Notch Area Splashing Treatment Powder, System and Method. Chen Shengli developed the invention. The patent application number is CN202511202453 20250826. The patent publication number is CN1..

Dazhou Iron & Steel Group Submits Chinese Patent Application for Blast Furnace Top Pressure Control System and Control Method

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Dazhou Iron & Steel Group has submitted a patent application for Blast Furnace Top Pressure Control System and Control Method. This invention was developed by Li Yanhong, Ding Lige, Liu Liang, Luo Jun, Jiang Renbing and Zhang Kuan. The patent application number is CN202511410559 20250929. The patent publicat..

Nanjing Iron and Steel Submits Chinese Patent Application for Monitoring Device for Field Management

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Nanjing Iron and Steel has submitted a patent application for Monitoring Device for Field Management. This invention was developed by Jin Yafei, Liu Ning and Wang Wei. The patent application number is CN202511152765 20250818. The patent publication number is CN121185352 (A). International Patent Classificati..

Maanshan Iron & Steel Submits Patent Application for Coke Oven Flue Gas Waste Heat Recovery Boiler and Method for Preventing Acid Dew Corrosion of Waste Heat Boiler

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Maanshan Iron & Steel has submitted a patent application for Coke Oven Flue Gas Waste Heat Recovery Boiler and Method for Preventing Acid Dew Corrosion of Waste Heat Boiler. Shao Feng, Qian Hulin, Deng Chenghao, Fang Liangqing, Gong Changjin and Dai Bo developed the invention. The patent application number i..

CRRC Qingdao Sifang Seeks Patent for Welding Clamping Device

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- CRRC Qingdao Sifang has sought patent for Welding Clamping Device. This invention was developed by Gao Bin, Zhang Heli, Li Rui, Zhou Jingfeng, Ni Yisheng, Zhang Shixin, Liu Yujin and Song Xiaoning. The patent application number is CN202511434077 20250930. The patent publication number is CN121179112 (A). Int..

Wuxi Xionglian Machinery Manufacturing Seeks Patent for Continuous Welding Forming Device for Door Plate

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Wuxi Xionglian Machinery Manufacturing has sought patent for Continuous Welding Forming Device for Door Plate. This invention was developed by Li Jun. The patent application number is CN202511424630 20250930. The patent publication number is CN121179110 (A). International Patent Classification codes are B08B..

State Intellectual Property Office of China Releases SCEGC No 8 Construction Engineering Group Patent Application for Cable Support Welding Clamp and Welding Method

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released SCEGC No 8 Construction Engineering Group patent application for Cable Support Welding Clamp and Welding Method. This invention was developed by Kang Bin, Xie Linfeng, Suo Fan, Yuan Gang, Xu Liang, Pang Wei, Wu Shibo, Wang Li and Zhu Yaokang. The paten..

State Intellectual Property Office of China Releases Jiujiang PXsteel Steel & Iron Patent Application for Preparation Process of Hrb400e High-strength Low-alloy Disc Snail

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Jiujiang PXsteel Steel & Iron patent application for Preparation Process of Hrb400e High-strength Low-alloy Disc Snail. This invention was developed by Feng Gan, Yang Lingfeng, Xu Lijun, Yu Zhihui and Wang Ailan. The patent application number is CN2025..

Chengdu University Seeks Patent for Soil Leaching Equipment for Heavy Metal Contaminated Soil Remediation

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Chengdu University has sought patent for Soil Leaching Equipment for Heavy Metal Contaminated Soil Remediation. This invention was developed by Pu Shuai, Zeng Li, Yang Zhendong, Zhang Ke and Zhao Lingling. The patent application number is CN202511594452 20251103. The patent publication number is CN121178580 ..

Quzhou University Submits Patent Application for Electrode-adjustable Heavy Metal Contaminated Soil Leaching Remediation Device

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Quzhou University has submitted a patent application for Electrode-adjustable Heavy Metal Contaminated Soil Leaching Remediation Device. Jiang Lianghua, Peng Fan, Chen Bo and Su Qiang developed the invention. The patent application number is CN202511548928 20251028. The patent publication number is CN1211785..

State Intellectual Property Office of China Releases Henan Billion New Materials Patent Application for Comprehensive Treatment Method of Chlorination Dust Collection Slag

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Henan Billion New Materials patent application for Comprehensive Treatment Method of Chlorination Dust Collection Slag. This invention was developed by He Benliu, Kang Feng, Hou Yanwu, Zhang Xiaodong, Deng Yajie, Sun Hao, Shi Sensen, Liu Hongbin and Shen ..

China Nuclear Industry fifth Construction Submits Chinese Patent Application for Pipeline Welding Anti-deformation Device

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- China Nuclear Industry fifth Construction has submitted a patent application for Pipeline Welding Anti-deformation Device. This invention was developed by Chen Xia, Yu Zhipeng, Guo Yunfeng, Wang Chao, Xu Yushun, Sun Mingguang, Zhang Juan, Liu Feiyun, Xu Qiu, Jiang Zhe, Wu Tengliang and Luo Yajun. The patent ..

Wuhan University of Technology Seeks Patent for Medium Cooling Radial Flux Motor Stator Automatic Welding Device and Welding Process

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Wuhan University of Technology has sought patent for Medium Cooling Radial Flux Motor Stator Automatic Welding Device and Welding Process. This invention was developed by Wang Ruyi, Bao Weifan, Mei Jia, Hu Zhicheng, Li Zhuohang, Liu Xingwei, Xu Wei and Wang Jiaqi. The patent application number is CN202511329..

GuangXi University Files Chinese Patent Application for Friction Stir Welding Device Based on High-speed Motorized Spindle and Control Method Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- GuangXi University has filed a patent application for Friction Stir Welding Device Based on High-speed Motorized Spindle and Control Method Thereof. This invention was developed by Li Shenwang, Liu Meitao, Zhang Yunwei, Deng Junlong, Li Wei, Guo Pinghui and Wu Xinzhang. The patent application number is CN202..

Hefei University Submits Chinese Patent Application for Metal Block Plasma Welding Device

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Hefei University has submitted a patent application for Metal Block Plasma Welding Device. This invention was developed by Zhang Guangzhou, Qiu Duoyang, Wang Nannan, Wang Tao, Yu Xinling and Yang Xulai. The patent application number is CN202511534950 20251027. The patent publication number is CN121178984 (A)..

Ningde Sikeqi Intelligent Equipment Seeks Patent for Dynamic Monitoring and Control System for Molten Pool in Metal Welding Process

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Ningde Sikeqi Intelligent Equipment has sought patent for Dynamic Monitoring and Control System for Molten Pool in Metal Welding Process. This invention was developed by Xing Wei, Zhang Qixing, Huang Jiexian, Ding Xu and Jiang Meiwen. The patent application number is CN202511737153 20251125. The patent publi..

Shenzhen Yezhan Electronics Submits Patent Application for N-shaped Resistor Pin Welding Device and Welding Method Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Shenzhen Yezhan Electronics has submitted a patent application for N-shaped Resistor Pin Welding Device and Welding Method Thereof. Yue Wenkai, Li Zhide, Sheng Wenwen, Peng Liangjun and Zhang Yalan developed the invention. The patent application number is CN202511673698 20251114. The patent publication numbe..

State Intellectual Property Office of China Receives Jiangsu Toland Alloy Co Ltd Patent Application for Shell Hole Blocking Process for Complex Hole Structure of Investment Precisi..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Jiangsu Toland Alloy Co Ltd patent application for Shell Hole Blocking Process for Complex Hole Structure of Investment Precision Casting. Jin Xiaolei, Wang Wenbin, Yuan Hui, Gao Peiying, Hu Jichong and Song Changhong developed the invention. The paten..

Anhui Ankun New Material Tech Submits Chinese Patent Application for Anti-warping Device for Rolling Ultrathin Copper-aluminum Composite Foil

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Anhui Ankun New Material Tech has submitted a patent application for Anti-warping Device for Rolling Ultrathin Copper-aluminum Composite Foil. This invention was developed by Jian Wenbin, Jiang Zhenying, Zeng Ronghua, Jian Xingxing, Li Xun and Liu Fubo. The patent application number is CN202511419968 2025093..

Shougang Jingtang United Iron & Steel Applies for Patent on Scale Breaker Control Method and Device, Scale Breaker System and Medium

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Shougang Jingtang United Iron & Steel has applied Chinese patent for Scale Breaker Control Method and Device, Scale Breaker System and Medium. Liu Guohui, Sun Kang, Li Wenbo, Chen Yao and Ding Jianguo developed it. The patent application number is CN202511326367 20250917. The patent publication number is CN1..

Institute of Metal Research, CAS Submits Chinese Patent Application for Cross Wedge Rolling Die for Forming Shaft Parts with High and Narrow Step Characteristics

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Institute of Metal Research, CAS has submitted a patent application for Cross Wedge Rolling Die for Forming Shaft Parts with High and Narrow Step Characteristics. This invention was developed by Cheng Ming, Han Ming, Liu Jiaxu and Zhang Shihong. The patent application number is CN202410812009 20240621. The p..

State Intellectual Property Office of China Releases Nanjing YHD Intelligent System Co Ltd Patent Application for Intelligent Control Method and System for Deformation of Structura..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Nanjing YHD Intelligent System Co Ltd patent application for Intelligent Control Method and System for Deformation of Structural Member of Intelligent Coal Preparation Equipment Based on Dynamic Data Fusion. This invention was developed by Cao Jianshi, Zh..

Shanghai Shape Memory Alloy Applies for Patent on Manufacturing Method of Plugging Structure

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Shanghai Shape Memory Alloy has applied Chinese patent for Manufacturing Method of Plugging Structure. Niu Guodong, Tang Jianzhong, Feng Yalin, Luo Zhifan, Hu Jinpeng and Chen Juan developed it. The patent application number is CN202511418794 20250930. The patent publication number is CN121176974 (A). Intern..

China Iron & Steel Res Institute Group Applies for Patent on Hot Continuous Rolling Multi-twin Intelligent Collaborative Optimization System and Method

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- China Iron & Steel Res Institute Group has applied Chinese patent for Hot Continuous Rolling Multi-twin Intelligent Collaborative Optimization System and Method. Song Xiangrong and Sun Siyuan developed it. The patent application number is CN202511296244 20250911. The patent publication number is CN121188812 ..

Nanjing Guoke Software Co Ltd Submits Chinese Patent Application for Intelligent Smoke Furnace Catalysis Operation Condition Suitability Grading Method

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Nanjing Guoke Software Co Ltd has submitted a patent application for Intelligent Smoke Furnace Catalysis Operation Condition Suitability Grading Method. This invention was developed by Wang Yinhu, Sun Litan, Ji Yaoyao, Zhang Haifeng, Pan Hailin, Ni Haojia and Zhao Shengteng. The patent application number is ..

Jiangsu Jinye Titanium Ind Co Ltd Submits Chinese Patent Application for Metal Spiral Wound Gasket with Reinforcing Ring

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Jiangsu Jinye Titanium Ind Co Ltd has submitted a patent application for Metal Spiral Wound Gasket with Reinforcing Ring. This invention was developed by Wang Baoshan, Zhou Xiang, Zhou Huailin and Ye Xiajian. The patent application number is CN202511542808 20251027. The patent publication number is CN1211845..

Guangdong Zhongnan Iron and Steel Files Chinese Patent Application for Method and System for Replacing Damaged Cloth Bag for Flue Gas Purification of Blast Furnace Hot Blast Stove

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Guangdong Zhongnan Iron and Steel has filed a patent application for Method and System for Replacing Damaged Cloth Bag for Flue Gas Purification of Blast Furnace Hot Blast Stove. This invention was developed by Yang Guoxin, Xie Zifeng, Cheng Chunhua, Hua Huang, Xue Lizhou, Luo Xingguo, Zou Shaowen, Cao Xu, Ling..

CRRC Xi'an Yongdian Smart Drive Co Ltd Seeks Patent for Low-noise Motor Rotor and Mining Flame-proof Motor

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- CRRC Xi'an Yongdian Smart Drive Co Ltd has sought patent for Low-noise Motor Rotor and Mining Flame-proof Motor. This invention was developed by Luo Dong, Mao Chao, Sun Qiang, Liu Ruiqiang and Jiao Baolin. The patent application number is CN202511550204 20251028. The patent publication number is CN121192976 ..

State Intellectual Property Office of China Receives Taian Sanying New Mat Co Ltd Patent Application for Intelligent Production Management Method and System for Glass Fiber Composi..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Taian Sanying New Mat Co Ltd patent application for Intelligent Production Management Method and System for Glass Fiber Composite Material. Xu Xin, Zhao Bingxin, Xu Guoqing, Xu Zhenwei, Lu Ying and Du Linna developed the invention. The patent applicati..

MCC Capital Engineering & Research Applies for Patent on Blast Furnace Burden Evaluation Method and Device Under Hydrogen-rich Condition

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- MCC Capital Engineering & Research has applied Chinese patent for Blast Furnace Burden Evaluation Method and Device Under Hydrogen-rich Condition. An Haiwei, Pang Jinkun, Wang Degang, Zhao Yanxia, Zhao Jidong and Cao Minghui developed it. The patent application number is CN202511230459 20250829. The patent p..

State Intellectual Property Office of China Receives Inner Mongolia Zhongkun Energy Tech Development Co Ltd Patent Application for Forward-installation and Reverse-installation Swi..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Inner Mongolia Zhongkun Energy Tech Development Co Ltd patent application for Forward-installation and Reverse-installation Switching Type Operation Platform Device of Strip Mine Single-arm Excavator. Lian Aiming, Lu Ning and Bai Hairong developed the inv..

State Intellectual Property Office of China Publishes Baotou Yihe Rare Earth Aluminum Tech Material Co Ltd, Shanxi Yihe Aluminum Tech New Material Co Ltd, Ningxia Xinwang Aluminum ..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Baotou Baotou Yihe Rare Earth Aluminum Tech Material Co Ltd, Shanxi Yihe Aluminum Tech New Material Co Ltd, Ningxia Xinwang Aluminum Industry and Ningxia Yihe Aluminum Tech New Material Co Ltd patent application for Elastic Packaging Method and Material ..

Desheng Synthetic Mat Co Ltd Files Chinese Patent Application for Geogrid Based on Glass Fiber Drawing Process and Processing Device Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Desheng Synthetic Mat Co Ltd has filed a patent application for Geogrid Based on Glass Fiber Drawing Process and Processing Device Thereof. This invention was developed by Wu Xianghui, Shang Hongxin, Zhang Xingtao and Xia Niantao. The patent application number is CN202511326763 20250917. The patent publicati..

Wu Huijie Applies for Patent on Surface Mine Side Slope Landslide Protection Device

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Wu Huijie has applied Chinese patent for Surface Mine Side Slope Landslide Protection Device. The patent application number is CN202511550978 20251028. The patent publication number is CN121183694 (A). International Patent Classification code is E01F7/04. Cooperative Patent Classification codes are E01F7/045 (C..

Jiangsu Shangjiao Carbon Zhonghe Tech Co Ltd Submits Chinese Patent Application for Intelligent Energy Management Method for Methanol Extended-range Mine Card

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Jiangsu Shangjiao Carbon Zhonghe Tech Co Ltd has submitted a patent application for Intelligent Energy Management Method for Methanol Extended-range Mine Card. This invention was developed by Shen Hongguang, Chu Zhaofeng, Wu Jinlin, Zhang Yuliang, Yang Yingnan, Huang Xinghan and Zhang You. The patent applica..

Chen Jingjiang Submits Chinese Patent Application for Intelligent Mine Transport Vehicle with Positioning and Dispatching Functions

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Chen Jingjiang has submitted a patent application for Intelligent Mine Transport Vehicle with Positioning and Dispatching Functions. The patent application number is CN202511417587 20250930. The patent publication number is CN121180101 (A). International Patent Classification codes are B01D47/06, B60P1/00, B60P..

State Intellectual Property Office of China Releases Shanghai Gaize Laser Tech Co Ltd Patent Application for Die-casting Die and Method for Prolonging Service Life of Die-casting D..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Shanghai Gaize Laser Tech Co Ltd patent application for Die-casting Die and Method for Prolonging Service Life of Die-casting Die. This invention was developed by Zhou Litao, Fan Tianhao, Huang Xin, Liu Yanjin, Peng Chengwen and Deng Xiaolong. The pate..

State Intellectual Property Office of China Releases Jiangsu Gaoguang Semiconductor Mat Co Ltd Patent Application for Defect Detecting and Repairing Method and System for Precision..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Jiangsu Gaoguang Semiconductor Mat Co Ltd patent application for Defect Detecting and Repairing Method and System for Precision Metal Mask Plate. This invention was developed by Fan Chunlei, Wang Guangcheng, Gan Shuaiyan and Qian Chao. The patent appli..

Zhejiang Shenji Titanium Ind Co Ltd Submits Chinese Patent Application for Shape Memory Wide Nickel-titanium Alloy Plate and Preparation Method Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Zhejiang Shenji Titanium Ind Co Ltd has submitted a patent application for Shape Memory Wide Nickel-titanium Alloy Plate and Preparation Method Thereof. This invention was developed by Liang Bicheng, Shen Feifei, Xiong Bin, Yuan Qinfeng, Li Yizhe, Zhang Jinxia, Chen Yan and Liu Tao. The patent application nu..

Zhongnuo Mineral Products Liaoning Co Ltd Submits Patent Application for Bio-enzyme Coated Dust-free Sand for Pets and Preparation Method of Bio-enzyme Coated Dust-free Sand

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Zhongnuo Mineral Products Liaoning Co Ltd has submitted a patent application for Bio-enzyme Coated Dust-free Sand for Pets and Preparation Method of Bio-enzyme Coated Dust-free Sand. Sun Honghong developed the invention. The patent application number is CN202511691790 20251118. The patent publication number ..

Zhou Dinghai Files Chinese Patent Application for Dry-pressing Forming Equipment for Curved-surface Ceramic Tile Green Body

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Zhou Dinghai has filed a patent application for Dry-pressing Forming Equipment for Curved-surface Ceramic Tile Green Body. The patent application number is CN202410804661 20240620. The patent publication number is CN121179539 (A). International Patent Classification codes are B28B13/02 and B28B3/04. Accordi..

Sanxin Special Mat Changzhou Co Ltd Submits Chinese Patent Application for Die Casting Steel Ingot Surface Layer Coping and Finishing Equipment

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Sanxin Special Mat Changzhou Co Ltd has submitted a patent application for Die Casting Steel Ingot Surface Layer Coping and Finishing Equipment. This invention was developed by Li Guangcai, Dai Pengyu, Luo Tao and Zou Yi. The patent application number is CN202511505227 20251021. The patent publication number..

State Intellectual Property Office of China Receives Kunshan Xinlun Superhard Grinding Tool Co Ltd Patent Application for Ceramic Agglomerated Abrasive Particle, Ceramic Agglomerat..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Kunshan Xinlun Superhard Grinding Tool Co Ltd patent application for Ceramic Agglomerated Abrasive Particle, Ceramic Agglomerated Abrasive Product and Preparation Method. Wan Juxiang developed the invention. The patent application number is CN202511260..

Jiangsu Desheng Sports Goods Co Ltd Submits Chinese Patent Application for Vertical Shot Blasting Equipment

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Jiangsu Desheng Sports Goods Co Ltd has submitted a patent application for Vertical Shot Blasting Equipment. This invention was developed by Shang Xueqin, Jiang Huangbing and Shang Longpiao. The patent application number is CN202511729813 20251124. The patent publication number is CN121179354 (A). Internatio..

Jiangsu Wanheng New Material Tech Co Ltd Seeks Patent for Polishing Device for Stainless Steel Impeller Casting and Process Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Jiangsu Wanheng New Material Tech Co Ltd has sought patent for Polishing Device for Stainless Steel Impeller Casting and Process Thereof. This invention was developed by Cao Qiao, Ji Yuhan, Yang Jian, Shen Weijun, Zhu Wei, Geng Yao, Tian Chengang, Zhang Ning and Li Lei. The patent application number is CN202..

State Intellectual Property Office of China Receives Ningbo Ketian Magnet Co Ltd Patent Application for Neodymium-iron-boron Magnet Without Heavy Rare Earth Addition and Preparatio..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Ningbo Ketian Magnet Co Ltd patent application for Neodymium-iron-boron Magnet Without Heavy Rare Earth Addition and Preparation Method of Neodymium-iron-boron Magnet. Yan Changjiang, Qian Nijian, Xu Yang, Xu Keyong, Zeng Jianhua and Shi Qixin developed t..

Wuhan Kyle Optics Tech Co Ltd Applies for Patent on Method and Device for Monitoring Slag in Boiler in Real Time

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Wuhan Kyle Optics Tech Co Ltd has applied Chinese patent for Method and Device for Monitoring Slag in Boiler in Real Time. Huang Guangkan developed it. The patent application number is CN202511379924 20250925. The patent publication number is CN121191152 (A). International Patent Classification codes are G06..

Guangzhou Yuanhao Intelligent Equipment Co Ltd Submits Chinese Patent Application for Multi-axis Linkage Metal Cutting Path Optimization Method and System

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Guangzhou Yuanhao Intelligent Equipment Co Ltd has submitted a patent application for Multi-axis Linkage Metal Cutting Path Optimization Method and System. This invention was developed by Liu Jianying and Liu Jianxin. The patent application number is CN202511623973 20251107. The patent publication number is ..

Shanxi Datong Lijiayao Coal Ind Co Ltd Submits Patent Application for Fully-mechanized Coal Mining Three-machine Management and Control System

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Shanxi Datong Lijiayao Coal Ind Co Ltd has submitted a patent application for Fully-mechanized Coal Mining Three-machine Management and Control System. Feng Guodong, Li Haoyang, Li Hanbing and Cao Bowen developed the invention. The patent application number is CN202511739535 20251125. The patent publication ..

State Intellectual Property Office of China Receives Jiangsu Yonggang Group and Jiangsu Lianfeng Energy Equipment Patent Application for Heat-treatment-free Austenite Heat-resistan..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Jiangsu Yonggang Group and Jiangsu Lianfeng Energy Equipment patent application for Heat-treatment-free Austenite Heat-resistant Alloy Steel for Direct Processing and Preparation Method Thereof. Xuan Kangle, Yu Jie, Zhang Hui, Liu Donglin and Gong Baoshen..

State Intellectual Property Office of China Receives Jiangsu Jiangnan Ferroalloy Co Ltd Patent Application for Flat Plate Mold for High-temperature Casting Process and Preparation ..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Jiangsu Jiangnan Ferroalloy Co Ltd patent application for Flat Plate Mold for High-temperature Casting Process and Preparation Method of Flat Plate Mold. Xia Hongliang, Liu Zhonghua and Wang Xiaoqi developed the invention. The patent application number..

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