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20:57:15 Fri 15 May 2026

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(5)

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(5)

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(4)

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(4)

(4)

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(4)

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(4)

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(4)

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(4)

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(4)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

(3)

(3)

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(3)

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(3)

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(3)

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AECC Aviation Power

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

China Building Materials

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(2)

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(2)

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(2)

(2)

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(2)

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(2)

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(2)

(2)

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(2)

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(2)

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(2)

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(2)

(2)

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Nanjing Iron and Steel

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Northeastern University;

(2)

(2)

Pilkington Group

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(2)

(2)

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(2)

(1)

(1)

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(1)

(1)

(1)

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(1)

(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

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Baogang Group Metallurgic

(1)

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(1)

Baoshan University

(1)

Baotou Aluminium

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Baotou INST Magnetic New

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Baotou Steel Group Mining

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(1)

Baowu Group Echeng Iron a

(1)

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(1)

Battelle Memorial Institu

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(1)

Beijing China Coal Mine E

(1)

Beijing Guorentong Educat

(1)

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(1)

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(1)

Beijing Information Scien

(1)

Beijing Inst Of Nonferrou

(1)

Beijing Institute Of Bion

(1)

Beijing Institute of Tech

(1)

Beijing Jiaoda Qilin Huit

(1)

Beijing Jinyu Tiancheng T

(1)

Beijing Juhe New Mat Co L

(1)

Beijing Kexin Intelligent

(1)

Beijing New Building Mat

(1)

Beijing Sanwei Tech Devel

(1)

Beijing Shougang

(1)

Beijing Shougang Automati

(1)

Beijing Shougang Internat

(1)

Beijing Smartchip Microel

(1)

Beijing Tuduoduo Electron

(1)

Beijing University of Tec

(1)

Beijing Waterdrop Technol

(1)

Beijing Xici New Energy T

(1)

Beijing Xinzhou Youchuang

(1)

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(1)

Beijing Zhihui Minghai Te

(1)

Beijing Zhongkeli Blast T

(1)

Bengbu Longguang Glasswar

(1)

Benxi Iron & Steel Group

(1)

Bgrimm Magnetic Fuyang Co

(1)

Biel Crystal Manufactory

(1)

Binhai Zhubao Chemical Ma

(1)

Binzhou Weiqiao Guoke Adv

(1)

Binzhou Weiqiao Guoke Adv

(1)

Binzhou Weiqiao Guoke Adv

(1)

Board Of Regents The Univ

(1)

Boyu Tianjin Semiconducto

(1)

Boyun Chuanzhi Beijing Te

(1)

Bozhong Youpu Changshu Au

(1)

(1)

CCCC Second Harbour Engin

(1)

CCCC Third Harbor Consult

(1)

CCCC Third Harbour Engine

(1)

CITIC Dicastal; Changchun

(1)

CNNC Jianzhong Nuclear Fu

(1)

CSCEC Strait Construction

(1)

CSSC Sunrui (Luoyang) Spe

(1)

Cangzhou Normal Universit

(1)

Cangzhou Yongli Prec Mach

(1)

Carbontec Energy Corp

(1)

Case Western Reserve Univ

(1)

(1)

Cayer Cloud Mat Inc

(1)

Ccteg Shenyang Research I

(1)

Ccteg Tianjin Strata Inte

(1)

Central South University;

(1)

Ceram Data Solutions

(1)

Ceva Sante Animale

(1)

Cgn Isotope Tech Mianyang

(1)

Changchun Institute of Op

(1)

Changfei Quartz Tech Wuha

(1)

Changli County Xingguo Pr

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changshu Hongqiao Cast St

(1)

Changshu Weiheng Mould Mf

(1)

Changzhou Advanced Materi

(1)

Changzhou Changying Preci

(1)

Changzhou Gaoxin Tech Co

(1)

Changzhou Jiutian New Ene

(1)

Changzhou Sujiang Electro

(1)

Changzhou Superrays Auto

(1)

Changzhou University

(1)

Changzhou Yuneng Quartz T

(1)

Chaohu Yunhai Magnesium I

(1)

Chaozhou Changlong Porcel

(1)

Chaozhou Taisheng Tech Co

(1)

Chaozhou Xiongmei Ceramic

(1)

Chaozhou Zhengyun Machine

(1)

Chemetall Gmbh [de]; BASF

(1)

(1)

(1)

(1)

Chendu Santon Cemented Ca

(1)

Chengdu Advanced Metal Ma

(1)

Chengdu Guangming Photo E

(1)

Chengdu Hengxiya Machiner

(1)

Chengdu Hongke Electronic

(1)

Chengdu Tiancheng Xinye M

(1)

China 15th Metallurgical

(1)

China Academy Railway Sci

(1)

China Aluminum Environmen

(1)

China Bluestar Chonfar En

(1)

China Buliding Materials

(1)

China Coal Research Insti

(1)

China Coal Shenzhen Res I

(1)

China Coal Technology Eng

(1)

China Coal Technology Eng

(1)

China Coal Technology Eng

(1)

China Enfi Eng Corp; Chin

(1)

China Huaneng Group Co Lt

(1)

China Huaneng Group Hongk

(1)

China Huaye Group

(1)

China Institute of Atomic

(1)

China Luoyang Float Glass

(1)

China MCC20 Group Corpora

(1)

China Metallurgical Const

(1)

China North Engine Res In

(1)

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(1)

China Pingmei Shenma Hold

(1)

China Special Equipment I

(1)

China Special Type Flier

(1)

China Tiesiju Civil Engin

(1)

China University of Geosc

(1)

China University of Minin

(1)

China University of Minin

(1)

China University of Minin

(1)

Chiping Xinfa Huayu Alumi

(1)

Chizhou Cn New Materials

(1)

Chizhou Guixing Non Ore N

(1)

Chizhou Xinlida Tech Co L

(1)

Chongqing Changneng Envir

(1)

Chongqing Jiaotong Univer

(1)

Chongqing Sanhang New Mat

(1)

Chongqing Titanium Ind Co

(1)

Chongqing University

(1)

Chongqing University of T

(1)

Chongqing Wencan Die Cast

(1)

Chongqing Xincheng Hangru

(1)

Chongqing Yuantai New Mat

(1)

Chongqing Yuchuang New Ma

(1)

Chongqing Zhenbao Tech Co

(1)

Chryso [fr]; Starcin Hold

(1)

Chuang Bor Yann

(1)

Chuzhou Julong New Materi

(1)

Chuzhou Ruida New Energy

(1)

Chuzhou Runhan Microwave

(1)

Chuzhou University; Hefei

(1)

Cinf Eng Co Ltd

(1)

Circuit Foil Luxembourg [

(1)

Cnbm Guangxin Tech Co Ltd

(1)

Cnbm Research Inst For Ad

(1)

Cnnc Hunan Geology And Mi

(1)

Comrola Pty Ltd

(1)

Cornelius Billie Gene

(1)

Dali University

(1)

Dalian Xinzhong Group Co

(1)

Dalishen Aluminum Co Ltd

(1)

Danieli & C Off Mec S P A

(1)

Danyang Jianfeng New Mat

(1)

Danyang Pengqiang Machine

(1)

Danyang Xinfuchang Alloy

(1)

Daxin Yiwu Semiconductor

(1)

Dazhou Iron & Steel Group

(1)

Denijs Eric [ca]; Penner

(1)

DetNet South Africa

(1)

Dezhou Owens New Building

(1)

Diadna Ai Labs Llp

(1)

Dobot Changzhou Co Ltd

(1)

Dongfeng Commercial Vehic

(1)

Dongfeng Invest Casting C

(1)

Dongguan Bingli Electroni

(1)

Dongguan Dongyang Guangke

(1)

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(1)

Dongguan Haoyida New Mate

(1)

Dongguan Huida Machinery

(1)

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(1)

Dongguan Kaiyuan Chemical

(1)

Dongguan Kemashi Craft Gi

(1)

Dongguan Kun Sheng Metal

(1)

Dongguan Suola Lubricant

(1)

Dongguan University of Te

(1)

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(1)

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(1)

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(1)

Dongqi Information Servic

(1)

Dongtai Chiyue Metal Prod

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Dongyang Feifan Electric

(1)

(1)

(1)

East China Engineering Sc

(1)

East China jiaoTong Unive

(1)

Eaton Intelligent Power;

(1)

Ebner Ind Ofenbau

(1)

(1)

Ekey Advanced Tech S R L

(1)

Electric Power Research I

(1)

Electric Power Scientific

(1)

Element Zero Pty Ltd

(1)

(1)

(1)

Fankou Lead Zinc Mine She

(1)

Faw Foundry Co Ltd; Faw F

(1)

Fengwulv Tech Jiangsu Co

(1)

First Quantum Minerals Lt

(1)

Foryou Ind Co Ltd

(1)

Foseco International Ltd

(1)

Foshan Bihu Marble Tile C

(1)

Foshan City Greend Chemic

(1)

Foshan Fanhua Impression

(1)

Foshan Hengchuang Ritao I

(1)

Foshan Jingshengquan New

(1)

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(1)

Foshan Shengbo Big Data C

(1)

Foshan Taoying New Mat Co

(1)

Foshan Xiaoshi Yizhuang O

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Foshan Xidiyi Electrical

(1)

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(1)

Fotcufuture Ind Pty Ltd

(1)

Fudan University

(1)

Fujian Junjie New Materia

(1)

Fujian Sanbao Steel Co Lt

(1)

Fujian South Highway Mach

(1)

(1)

Fumeite Shanyun Hebei New

(1)

Fuyun Mengku Iron Mine

(1)

Gansu Electric Power Inve

(1)

Ganzhou Industrial Invest

(1)

Ganzhou Nonferrous Metall

(1)

Ganzhou Qichang New Mat C

(1)

Gaonuo Hengyang Ind Park

(1)

(1)

Geely Holding Group; Geel

(1)

General Eng Res Inst Chin

(1)

Georgia Pacific Gypsum Ll

(1)

(1)

Green Eco Jingmen New Ene

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Green Ekco Nickel Metals

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Grikin Advanced Materials

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Grinm Guojing Advanced Ma

(1)

Grinm Resources and Envir

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(1)

GuangXi University

(1)

Guangdong Brunp Recycling

(1)

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(1)

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(1)

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(1)

Guangdong Jingci New Mat

(1)

Guangdong Jinzhili Techno

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Guangdong Orient Zirconic

(1)

Guangdong Polytechnic of

(1)

Guangdong Runda Baishun T

(1)

Guangdong Tongwen Tech Co

(1)

Guangdong University of T

(1)

Guangdong Xinli New Mat C

(1)

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(1)

Guangdong Yuehai Huajin T

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Guangdong Zhongnan Iron a

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Guangxi Guoxing Silicon B

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Guangxi Taiyang Tech Co L

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Guangxi Technological Col

(1)

Guangxi Technological Col

(1)

Guangxi University for Na

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Guangzhou Automobile Grou

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Guangzhou Chunyu Chemical

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Guangzhou Yili Environmen

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Guilin Strong Numerical C

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Guilin University of Elec

(1)

Guiyang Xinrui Material T

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Guizhou Jinxing Light All

(1)

Guizhou Phosphate New Mat

(1)

Guizhou Power Grid

(1)

Guochuang Shenzhen Wisdom

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Guoneng Baotou Energy Co

(1)

Guoneng Suzhou Thermoelec

(1)

(1)

Hainan Hedao Comprehensiv

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Hama Naka Motogawa Metal

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Hangzhou Dianzi Universit

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Hangzhou Forward Fine Che

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Hanshan Normal University

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Hanwha Solutions Corp [kr

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Harbin Engineering Univer

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Harbin Engineering Univer

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Harbin Engineering Univer

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Harbin Institute Of Tech

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Harbin Institute of Techn

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Henan Academy Of Sciences

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Henan Zhongnan Ind Co Ltd

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(1)

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Hubei University of Arts

(1)

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(1)

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(1)

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(1)

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Inner Mongolia Hong Tech Development Co Ltd Files Chinese Patent Application for Ore Screening Device with Multi-stage Screening Function

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Inner Mongolia Hong Tech Development Co Ltd has filed a patent application for Ore Screening Device with Multi-stage Screening Function. This invention was developed by Yun Wei, Yun Wenjie, Wang Ruifeng and Fan Liqin. The patent application number is CN202511738976 20251125. The patent publication number is..

Hunan Jialin Intelligent Equipment Co Ltd Applies for Patent on Transferring, Lifting and Transposition Device for Stator Welding

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Hunan Jialin Intelligent Equipment Co Ltd has applied Chinese patent for Transferring, Lifting and Transposition Device for Stator Welding. Chen Wenju, Wu Zhihui, Kang Xin, Li Haihao, Zhu Yanfeng, Wu Jinsheng and Zhong Bin developed it. The patent application number is CN202511723827 20251122. The patent pu..

Inner Mongolia Zhuozheng Coal Chemical Ind Co Ltd and Inner Mongolia Huineng Chemical Co Ltd Apply for Patent on Pulverized Coal Pyrolysis Process System for Synchronously Realizin..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Inner Mongolia Zhuozheng Coal Chemical Ind Co Ltd and Inner Mongolia Huineng Chemical Co Ltd have applied Chinese patent for Pulverized Coal Pyrolysis Process System for Synchronously Realizing Secondary Pyrolysis of Upgraded Coal. Zhao Liao, Zhang Jianjun, Gao Mingli, Li Jianpeng, Xiong Xiaoyi and Zhang Guohu..

Zhongqianlian Xuancheng Equipment Mfg Co Ltd Submits Chinese Patent Application for Waste Gas and Smoke Dust Treatment Device Convenient to Clean and Used for Metal Smelting Furnac..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Zhongqianlian Xuancheng Equipment Mfg Co Ltd has submitted a patent application for Waste Gas and Smoke Dust Treatment Device Convenient to Clean and Used for Metal Smelting Furnace. This invention was developed by Yan Feifei, Xi Yongfeng, Lei Qiang and Han Yuanhao. The patent application number is CN202511..

Beijing Institute Of Bionic Interface Science and Tech Future Tech Applies for Patent on Long-acting Stable Super-lyophilic Metal-based Heat Dissipation Structure and Preparation M..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Beijing Institute Of Bionic Interface Science and Tech Future Tech has applied Chinese patent for Long-acting Stable Super-lyophilic Metal-based Heat Dissipation Structure and Preparation Method and Application Thereof. Tian Ye, Dai Lu, Xu Zhe and Jiang Lei developed it. The patent application number is CN2..

Baosteel Zhanjiang Iron & Steel Co Ltd Applies for Patent on Method for Automatically Controlling Removal Amount of Hydrogen-based Shaft Furnace Carbon Dioxide Removal System

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Baosteel Zhanjiang Iron & Steel Co Ltd has applied Chinese patent for Method for Automatically Controlling Removal Amount of Hydrogen-based Shaft Furnace Carbon Dioxide Removal System. Liang Lisheng, Zhao Liming, Wang Zhiyu, Tang Shiming, Su Wei and Lu Chaoqun developed it. The patent application number is ..

Eaton Intelligent Power and Indian Inst Technology Bombay File Chinese Patent Application for Novel Aluminum Alloys Capable of Heat Treatment After Die Casting by HPDC, GDC and LPD..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Eaton Intelligent Power and Indian Inst Technology Bombay have filed a patent application for Novel Aluminum Alloys Capable of Heat Treatment After Die Casting by HPDC, GDC and LPDC. This invention was developed by Deo Nikhil Shridhar, Prabhu Nityananda, Pande Manish Marotrau and Johnson Eric Matthew. The p..

Trina Solar and Fudan University Seek Patent for Alkali Metal Halide Gradient Doped Perovskite Light Absorption Layer and Full-vacuum Preparation Method and Application Thereof

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Trina Solar and Fudan University have sought patent for Alkali Metal Halide Gradient Doped Perovskite Light Absorption Layer and Full-vacuum Preparation Method and Application Thereof. This invention was developed by Mo Xiaoliang, He Ziquan, He Rui, Zhang Qianpeng, Zhou Siqian and Han Junchao. The patent ap..

Guangzhou Fangbang Electronics Co Ltd and Zhuhai Dachuang Electronics Co Ltd Apply for Patent on Composite Metal Foil and Metal-clad Laminated Plate

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Guangzhou Fangbang Electronics Co Ltd and Zhuhai Dachuang Electronics Co Ltd have applied Chinese patent for Composite Metal Foil and Metal-clad Laminated Plate. Xia Guoquan, Su Zhi and Huang Yuqi developed it. The patent application number is CN202511497220 20251020. The patent publication number is CN1213..

Jiangsu Chinyo Tech Co Ltd and Jiangsu Chengyang New Mat Co Ltd Submit Chinese Patent Application for Automatic Glass Fabric Cutting and Carrying Production Line

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Jiangsu Chinyo Tech Co Ltd and Jiangsu Chengyang New Mat Co Ltd have submitted a patent application for Automatic Glass Fabric Cutting and Carrying Production Line. This invention was developed by Lu Manshan and Li Jun. The patent application number is CN202511883977 20251215. The patent publication number ..

Hefei Comprehensive National Science Center Energy Research Institute, Anhui Energy Laboratory and Beijing Research Institute Chemical Engineering & Metallurgy Submit Chinese Paten..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Hefei Comprehensive National Science Center Energy Research Institute, Anhui Energy Laboratory and Beijing Research Institute Chemical Engineering & Metallurgy have submitted a patent application for Coal-uranium Collaborative Mining Circulating Supply Mining System and Application Method. This invention was d..

Sinohydro Bureau 8 and Shenzhen Yuanshui Co Ltd File Chinese Patent Application for Cofferdam Diaphragm Wall Joint Treatment Method and Device for Water-preserved Mining

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Sinohydro Bureau 8 and Shenzhen Yuanshui Co Ltd have filed a patent application for Cofferdam Diaphragm Wall Joint Treatment Method and Device for Water-preserved Mining. This invention was developed by Yang Xuliang, Jiang Jia, Tsunesada, Zhang Wei, Wang Junguo, Zhong Gaojie, Jing Xiangyang, Peng Chao, Wang Ji..

State Intellectual Property Office of China Publishes Xinsheng Intelligent Tech Hunan Co Ltd Patent Application for Local Heat Shielding Structure for Emmc Reflow Soldering and Ref..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Xinsheng Intelligent Tech Hunan Co Ltd patent application for Local Heat Shielding Structure for Emmc Reflow Soldering and Reflow Soldering Method. The invention was developed by Liu Dunlian. The patent application number is CN202511544115 20251028. ..

Baoding Forlinx Embedded Tech Co Ltd Submits Patent Application for Core Board

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Baoding Forlinx Embedded Tech Co Ltd has submitted a patent application for Core Board. Yu Hongwei, Yan Shengyun and Yu Hongfei developed the invention. The patent application number is CN202511425417 20250930. The patent publication number is CN121310397 (A). International Patent Classification codes are H..

Hefei Haweite Photoelectric Tech Co Ltd and Anhui University File Chinese Patent Application for Preparation Method of Hard Aluminum Alloy Material and Application of Hard Aluminum..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Hefei Haweite Photoelectric Tech Co Ltd and Anhui University have filed a patent application for Preparation Method of Hard Aluminum Alloy Material and Application of Hard Aluminum Alloy Material in Trough. This invention was developed by Tang Haifeng, Zhang Miao, Shuai Yi, Zhao Ziwei, Zhou Zihan and Gao Yifan..

TDG Holding Co Ltd Submits Patent Application for High-quality-factor High-strength-toughness Nickel-zinc Ferrite and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- TDG Holding Co Ltd has submitted a patent application for High-quality-factor High-strength-toughness Nickel-zinc Ferrite and Preparation Method Thereof. Li Yun, Han Xiaoping, Xu Xiaoliang, Xu Chuanjian and Ni Jiahui developed the invention. The patent application number is CN202511731740 20251124. The pate..

Institute Of Intelligent Mfg Guangdong Academy Of Sciences and Guangdong Simcheng Plastics Machinery File Chinese Patent Application for Nozzle Structure of Casting Heating Box of ..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Institute Of Intelligent Mfg Guangdong Academy Of Sciences and Guangdong Simcheng Plastics Machinery have filed a patent application for Nozzle Structure of Casting Heating Box of Double-drawing Production Line. This invention was developed by Huang Dong, Yin Shugui, Chen Min, Chen Qiyu, Zhang Huawei, Li Zhiti..

Sichuan University of Arts and Science, Sichuan University of Science and Engineering and Dazhou Quality and Technical Supervision Inspection and Testing Center Submit Chinese Pate..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Sichuan University of Arts and Science, Sichuan University of Science and Engineering and Dazhou Quality and Technical Supervision Inspection and Testing Center have submitted a patent application for Recyclable Metal Pickling Corrosion Accelerant and Application Thereof. This invention was developed by Yorika..

Nanjing Iron and Steel Applies for Patent on Anti-nodulation Stopper Rod Head Material and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Nanjing Iron and Steel has applied Chinese patent for Anti-nodulation Stopper Rod Head Material and Preparation Method Thereof. Liu Gengfu, Li Quanhui, Li Ming, Tao Biao and Chen Linheng developed it. The patent application number is CN202511413760 20250929. The patent publication number is CN121318442 (A)...

UK Patent Office Publishes Altilium Metals Ltd Patent Application for Shredding Method, Apparatus, and System

Metal & Mining

| Thu 14 May 2026

London, May 15 -- UK Patent Office has published Altilium Metals Ltd patent application for Shredding Method, Apparatus, and System. The invention was developed by Robert Gruar and Benjamin Wickham. The patent application number is GB20240013890 20240920. The patent publication number is GB2644650 (A). International Patent Cl..

CITIC Dicastal and Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Seek Patent for High-strength and High-plasticity Cast Aluminum Alloy and Preparation Metho..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- CITIC Dicastal and Changchun Institute of Applied Chemistry, Chinese Academy of Sciences have sought patent for High-strength and High-plasticity Cast Aluminum Alloy and Preparation Method Thereof. This invention was developed by Yang Liguo, Sun Wei, Li Yongfei, Qiu Xin, Jia Jianlei, Nan Yongbin, Wang Lisheng,..

State Intellectual Property Office of China Releases Dongguan Kun Sheng Metal Products Co Ltd Patent Application for Elastic Sheet Assembling and Detecting Equipment

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Dongguan Kun Sheng Metal Products Co Ltd patent application for Elastic Sheet Assembling and Detecting Equipment. This invention was developed by Chen Chujia and Yue Yongsheng. The patent application number is CN202511750053 20251126. The patent publi..

Shanghai Shengchang Ind Co Ltd Submits Chinese Patent Application for Machining Process for Reducing Deformation of Double-sided Overflow Lip Plate of Furnace Nose

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Shanghai Shengchang Ind Co Ltd has submitted a patent application for Machining Process for Reducing Deformation of Double-sided Overflow Lip Plate of Furnace Nose. This invention was developed by Zhou Delong and Zheng Tianyu. The patent application number is CN202511489067 20251017. The patent publication ..

State Intellectual Property Office of China Publishes Taicang Juren Photovoltaic Mat Co Ltd Patent Application for Preparation Process of Lead-free Confluence Welding Strip

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Taicang Juren Photovoltaic Mat Co Ltd patent application for Preparation Process of Lead-free Confluence Welding Strip. The invention was developed by Xu Zan, Xu Jinsong, Li Yuzhu and Bai Lingke. The patent application number is CN202511487558 202510..

Xi'an Nuclear Equipment, Hangzhou Zhejiang Univ Jingyi Electromechanical Technology Engineering Co Ltd and China Nuclear Power Engineering Submit Patent Application for Metal Profi..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 --Xi'an Nuclear Equipment, Hangzhou Zhejiang Univ Jingyi Electromechanical Technology Engineering Co Ltd and China Nuclear Power Engineering have submitted a patent application for Metal Profile Welding Anti-deformation Supporting Device and Method. Li Junye, Zhang Yucong, Liu Chen, Yao Lin, Bao Boyu, Dong An, Wa..

Kunshan Hebo Intelligent Tech Co Ltd Submits Chinese Patent Application for Secondary Positioning Mechanism of Universal Tantalum Block Welding Platform Deck

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Kunshan Hebo Intelligent Tech Co Ltd has submitted a patent application for Secondary Positioning Mechanism of Universal Tantalum Block Welding Platform Deck. This invention was developed by Li Yongchuan and Li Hailong. The patent application number is CN202511424565 20250930. The patent publication number ..

State Intellectual Property Office of China Publishes Jiangsu Taihao Steel Ind Co Ltd Patent Application for Automatic Welding Equipment for Precision Parts

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Jiangsu Taihao Steel Ind Co Ltd patent application for Automatic Welding Equipment for Precision Parts. The invention was developed by Qiu Yuhan, Chen Xiaodong and Chen Kewei. The patent application number is CN202511680320 20251117. The patent publi..

Qingdao Xiangyu Xinsheng Machinery Co Ltd Submits Chinese Patent Application for Multifunctional Welding Device for Valve Machining

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Qingdao Xiangyu Xinsheng Machinery Co Ltd has submitted a patent application for Multifunctional Welding Device for Valve Machining. This invention was developed by Li Xiangyu and Li Jiaxiang. The patent application number is CN202511625097 20251107. The patent publication number is CN121315533 (A). Interna..

Yangzhou Polytechnic Univ Files Chinese Patent Application for Automatic Welding Equipment for Mechanical Manufacturing

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Yangzhou Polytechnic Univ has filed a patent application for Automatic Welding Equipment for Mechanical Manufacturing. This invention was developed by You Wenming, Zhou Zhongsheng and Zhu Yadong. The patent application number is CN202511772090 20251128. The patent publication number is CN121315528 (A). Inte..

Denijs Eric, Penner Pavlo, Henri Patrick, Demelo Jeff, Bonello Mark and Magna International Granted Patent for Testing of Weld Joints

Metal & Mining

| Fri 15 May 2026

Alexandria, May 15 -- Denijs Eric, Penner Pavlo, Henri Patrick, Demelo Jeff, Bonello Mark and Magna International have been granted a patent for Testing of Weld Joints. The patent application number is US202118031974 20211018. The patent publication number is US12626346 (B2). International Patent Classification codes are B2..

Ccteg Tianjin Strata Intelligent Control Tech Co Ltd Applies for Patent on Hollow Anchor Rod Rolling Rib Welding System

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Ccteg Tianjin Strata Intelligent Control Tech Co Ltd has applied Chinese patent for Hollow Anchor Rod Rolling Rib Welding System. Jiang Pengfei, Wang Ziyue, Guo Jichang, Sun Yang, Du Bingbing and Zhao Ping developed it. The patent application number is CN202511598310 20251103. The patent publication number ..

Guilin Strong Numerical Control Vacuum Equipment Co Ltd Files Chinese Patent Application for Vacuum Welding Equipment and Control Method and Control Device Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Guilin Strong Numerical Control Vacuum Equipment Co Ltd has filed a patent application for Vacuum Welding Equipment and Control Method and Control Device Thereof. This invention was developed by Pan Yong, Xu Meng, Huang Yiping and Xie Ronghui. The patent application number is CN202511585294 20251031. The pa..

State Intellectual Property Office of China Releases Hunan Zhongjian Qipei Tech Co Ltd Patent Application for Pipeline Inner Wall Automatic Welding Equipment and Working Method The..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Hunan Zhongjian Qipei Tech Co Ltd patent application for Pipeline Inner Wall Automatic Welding Equipment and Working Method Thereof. This invention was developed by Liu Jishen, Jia Shuyu, Li Yushuai, Xu Yongkang, Qin Ya, Liu Cong, Zhong Jiajun and Zhao Y..

Yezhan Electronics Huizhou Co Ltd Files Chinese Patent Application for Alloy Resistance Strip Welding Equipment

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Yezhan Electronics Huizhou Co Ltd has filed a patent application for Alloy Resistance Strip Welding Equipment. This invention was developed by Sheng Wenwen, Yue Wenkai, Li Zhide and Lan Xingting. The patent application number is CN202511660626 20251113. The patent publication number is CN121315448 (A). Inte..

State Intellectual Property Office of China Receives Zhuhai Puruisi Electric Power Equipment Co Ltd Patent Application for Laser Welding Mechanical Arm, Welding Equipment, Control ..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Zhuhai Puruisi Electric Power Equipment Co Ltd patent application for Laser Welding Mechanical Arm, Welding Equipment, Control Method and Storage Medium. Zhang Long and Li Ji developed the invention. The patent application number is CN202511531643 202..

Harbin Institute Of Tech Zhengzhou Research Institute and Harbin Institute of Technology Apply for Patent on Molybdenum-based Material and Aluminum-based Material Welding Method an..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Harbin Institute Of Tech Zhengzhou Research Institute and Harbin Institute of Technology have applied Chinese patent for Molybdenum-based Material and Aluminum-based Material Welding Method and Welding Joint. Wang Ce, Cui Jingze, Lin Tiesong, Jang Jun-hyeok, Wu Tong and He Peng developed it. The patent appl..

Guangzhou Deheng Intelligent Equipment Co Ltd Submits Patent Application for Double-station Arc Welding System Using Humanoid Robot

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Guangzhou Deheng Intelligent Equipment Co Ltd has submitted a patent application for Double-station Arc Welding System Using Humanoid Robot. Wang Lei, Huang Hai, Chen Wenxiong, Fu Xuesong, Xia Dingming, Lai Changqi, Li Yujie, Ai Jiahao and Leng Xianjun developed the invention. The patent application number ..

Daxin Yiwu Semiconductor Co Ltd and Ningbo Daxin Semiconductor Co Ltd Seek Patent for Welding Method of Bottom-plate-free IGBT (insulated Gate Bipolar Transistor) Module

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Daxin Yiwu Semiconductor Co Ltd and Ningbo Daxin Semiconductor Co Ltd have sought patent for Welding Method of Bottom-plate-free IGBT (insulated Gate Bipolar Transistor) Module. This invention was developed by Qian Jin, Guo Zimin, Zhao Jian, Bao Lili and Yang Yu. The patent application number is CN202511517..

Hunan Gaochuang Xiangyu Tech Co Ltd Submits Patent Application for Red Copper Water-cooling Panel and Electron Beam Welding Preparation Process

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Hunan Gaochuang Xiangyu Tech Co Ltd has submitted a patent application for Red Copper Water-cooling Panel and Electron Beam Welding Preparation Process. Zhu Zhimeng, Zeng Yun, Guo Kai, Quan Shuhao, Zhang Yongsheng and Liu Xiangming developed the invention. The patent application number is CN202511702827 202..

Dongguan Bingli Electronic Tech Limited Applies for Patent on Auxiliary Spot Welding Equipment for Manufacturing Linear Motor

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Dongguan Bingli Electronic Tech Limited has applied Chinese patent for Auxiliary Spot Welding Equipment for Manufacturing Linear Motor. He Bing, Yang Kaiqi and Zheng Jing developed it. The patent application number is CN202511443141 20251010. The patent publication number is CN121315406 (A). International P..

State Intellectual Property Office of China Publishes Hunan Yangxue New Material Tech Co Ltd Patent Application for Movable Snow Maker Welding Forming Equipment

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Hunan Yangxue New Material Tech Co Ltd patent application for Movable Snow Maker Welding Forming Equipment. The invention was developed by Liao Jiyong. The patent application number is CN202511775735 20251128. The patent publication number is CN12131..

Shandong Innovation Metal Technology and Shandong Innovation Alloy Res Institute Co Ltd Seek Patent for Preparation Method of Regenerated Aluminum Alloy Slab Ingot

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Shandong Innovation Metal Technology and Shandong Innovation Alloy Res Institute Co Ltd have sought patent for Preparation Method of Regenerated Aluminum Alloy Slab Ingot. This invention was developed by Cui Lixin, Zhao Xiaoguang, Wu Shengli, Wang Qiwei, Yang Zhao, Tang Jianguo, Wu Yuying, Zhao Jianbao, Niu Do..

UK Patent Office Releases Caterpillar Patent Application for Combined Gasket and Seal

Metal & Mining

| Thu 14 May 2026

London, May 15 -- UK Patent Office has released Caterpillar patent application for Combined Gasket and Seal. This invention was developed by Adam Paul Berry and Wesley A Thill. The patent application number is GB20250019305 20240311. The patent publication number is GB2644551 (A). International Patent Classification codes are..

Yin Qi and Yantai Nanshan University Submit Chinese Patent Application for 7075-t7451 Aluminum Alloy and Preparation Method and Application Thereof

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Yin Qi and Yantai Nanshan University have submitted a patent application for 7075-t7451 Aluminum Alloy and Preparation Method and Application Thereof. This invention was developed by Yin Qi. The patent application number is CN202410917283 20240710. The patent publication number is CN121320753 (A). Internati..

Sichuan Boert Robotics Tech Co Ltd Applies for Patent on Differential Press Fitting and Welding Automation Workstation

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Sichuan Boert Robotics Tech Co Ltd has applied Chinese patent for Differential Press Fitting and Welding Automation Workstation. Chen Yongbao, Zhang Xiaohan, Lan Yuanjian and Pei Jun developed it. The patent application number is CN202511912440 20251218. The patent publication number is CN121315668 (A). Int..

State Intellectual Property Office of China Receives Telecommunication Branch Of Kailuan Group Ltd Liability Corporation and Zhongluan Tech Co Ltd Patent Application for System Dev..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Telecommunication Branch Of Kailuan Group Ltd Liability Corporation and Zhongluan Tech Co Ltd patent application for System Device for Intelligently Sorting Coal Gangue. Long Dapeng, Liu Bolei, Hu Kaigeng, Xia Xinliang, Wang Chunqing, Wang Lei, Yang Xiao..

Xiamen Brave Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Pulverized Coal Impurity Separator with Double Spiral Screens

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Xiamen Brave Environmental Protection Tech Co Ltd has submitted a patent application for Pulverized Coal Impurity Separator with Double Spiral Screens. This invention was developed by Yang Xinyu, Pan Zhixin, Che Lin and Hou Lijun. The patent application number is CN202511461470 20251014. The patent publicat..

State Intellectual Property Office of China Publishes Qingzhou Leitai Heavy Ind Co Ltd Patent Application for Mining Vibrating Screen and Control Method

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Qingzhou Leitai Heavy Ind Co Ltd patent application for Mining Vibrating Screen and Control Method. The invention was developed by Fang Shitao and Shi Yanshan. The patent application number is CN202511672843 20251114. The patent publication number is..

State Intellectual Property Office of China Releases Kawasaki Heavy Industries Patent Application for Combustor and Combustion Furnace

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Kawasaki Heavy Industries patent application for Combustor and Combustion Furnace. This invention was developed by Atsunori Kato, Yahara Suguru, Yamaguchi Yasunobu, Komine Takashi and Okamura Masaya. The patent application number is CN20248032948 2024..

Ningbo Xinxin Glass Tech Co Ltd Submits Chinese Patent Application for Glass Production Raw Material Crushing and Impurity Removing Device

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Ningbo Xinxin Glass Tech Co Ltd has submitted a patent application for Glass Production Raw Material Crushing and Impurity Removing Device. This invention was developed by Li Peiyan. The patent application number is CN202511875470 20251212. The patent publication number is CN121314772 (A). International Pat..

State Intellectual Property Office of China Releases Huaibei Mining and China University of Mining Patent Application for Crushing Device for Filling Raw Materials

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Huaibei Mining and China University of Mining patent application for Crushing Device for Filling Raw Materials. This invention was developed by Zheng Zhiyuan, Wang Juwen, Hu Xianxiang, Zhang Feilong, Wu Xiaole, Zhu Shengang, Zhu Guanyu and Li Ming. Th..

Guangdong Tongwen Tech Co Ltd Files Chinese Patent Application for Crushing Equipment for Waste Metal Recovery

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Guangdong Tongwen Tech Co Ltd has filed a patent application for Crushing Equipment for Waste Metal Recovery. This invention was developed by Su Zhenru and Ma Donghuan. The patent application number is CN202511810316 20251203. The patent publication number is CN121314753 (A). International Patent Classifica..

State Intellectual Property Office of China Publishes Huashuo Tech Ningbo Yinzhou Co Ltd Patent Application for Die with Function of Separating Material Handle in Die

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Huashuo Tech Ningbo Yinzhou Co Ltd patent application for Die with Function of Separating Material Handle in Die. The invention was developed by Deng Yangquan, Cui Jie, Wang Feng, Yu Gaojie, Wang Xiaowei, Xu Jibo, Yao Jun, Li Dinglong, Hu Youhong, Ke Ch..

State Intellectual Property Office of China Releases Sanmen Tongshun Rivet Co Ltd Patent Application for Automatic Hot Die Forging Production Line for Self-tightening Nuts

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Sanmen Tongshun Rivet Co Ltd patent application for Automatic Hot Die Forging Production Line for Self-tightening Nuts. This invention was developed by Li Zhengji and Zheng Xiaohu. The patent application number is CN202511315349 20250915. The patent p..

Faw Foundry Co Ltd and Faw Forging Jilin Co Ltd Submit Chinese Patent Application for Auxiliary Lubricating System for Balance Cylinder of Hot Die Forging Press and Control Method ..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Faw Foundry Co Ltd and Faw Forging Jilin Co Ltd have submitted a patent application for Auxiliary Lubricating System for Balance Cylinder of Hot Die Forging Press and Control Method of Auxiliary Lubricating System. This invention was developed by Zhao Tingshuang, Pei Zhaoqiang, Liu Yong, Tian Lei, Liu Jian, Fu..

State Intellectual Property Office of China Receives Shandong Bond Heavy Ind Co Ltd Patent Application for Press Machine with Double-channel Jet Lubrication System

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Shandong Bond Heavy Ind Co Ltd patent application for Press Machine with Double-channel Jet Lubrication System. Zheng Xiu, Shi Zhenyu, Zhang Guangpeng, Duan Ningmin and Zhou Xiaodong developed the invention. The patent application number is CN20251188..

State Intellectual Property Office of China Releases Hama Naka Motogawa Metal Product Kunshan Co Ltd Patent Application for Integrated Forming Method and Combined Forming Die for M..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Hama Naka Motogawa Metal Product Kunshan Co Ltd patent application for Integrated Forming Method and Combined Forming Die for Multi-section Tooth-shaped Fastener. This invention was developed by Cai Junxin and Yang Binggui. The patent application numb..

Changzhou Changying Precision Tech Co Ltd, Changzhou Jinpin Precision Technology and Shenzhen Everwin Precision Technology Submit Patent Application for Method for Reducing Air Hol..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Changzhou Changying Precision Tech Co Ltd, Changzhou Jinpin Precision Technology and Shenzhen Everwin Precision Technology have submitted a patent application for Method for Reducing Air Holes During Welding of Die-casting Aluminum Alloy and Dissimilar Material Aluminum Alloy. Xiong Gang, Gu Fengyun and He De..

Kunshan Ruizhengyuan Electronic Tech Co Ltd Submits Patent Application for Continuous Stamping Die for Machining Round Pin with Thickness Larger Than That of Material and Machining..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Kunshan Ruizhengyuan Electronic Tech Co Ltd has submitted a patent application for Continuous Stamping Die for Machining Round Pin with Thickness Larger Than That of Material and Machining Technology of Continuous Stamping Die. Li Ming and Shen Xili developed the invention. The patent application number is ..

Electric Power Research Institute and China Southern Power Grid Submit Patent Application for Vacuum Die-casting Forming Method of Aluminum Alloy for Spacer

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Electric Power Research Institute and China Southern Power Grid have submitted a patent application for Vacuum Die-casting Forming Method of Aluminum Alloy for Spacer. Feng Ruifa, Liu Lei, Xiao Wei, Li Yanfei, Li Bin, Li Min, Zhang Haofeng, Chen Shaojie and Zhong Zheng developed the invention. The patent ap..

Yongcheng Cheji Coal Mine Henan Longyu Energy Co Ltd and China University of Mining Submit Patent Application for Coal Seam Modification Method Based on Acidic Nanofluid

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Yongcheng Cheji Coal Mine Henan Longyu Energy Co Ltd and China University of Mining have submitted a patent application for Coal Seam Modification Method Based on Acidic Nanofluid. Jiang Heng, Yu Xu, Zhao Ning, Liu Hairui, Tao Zhu, Cong Haipeng, Jiang Mingxing, Wang Haoyu, Zhang Zhenbo and Tang Zhengzheng deve..

Jixi Xinke Clean Coal Co Ltd Submits Patent Application for Desulfurization Method for Preparing Clean Coal

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Jixi Xinke Clean Coal Co Ltd has submitted a patent application for Desulfurization Method for Preparing Clean Coal. Zuo Qizhen, Liu Yin and Qin Ming developed the invention. The patent application number is CN202511235649 20250901. The patent publication number is CN121319993 (A). International Patent Clas..

Jiangsu Yongjin Metal Technology Co Ltd Submits Chinese Patent Application for Copper Material Rolling Equipment with Roller Temperature Control Function

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Jiangsu Yongjin Metal Technology Co Ltd has submitted a patent application for Copper Material Rolling Equipment with Roller Temperature Control Function. This invention was developed by Wang Yong, Ji Mingnan, Wu Jianbin, Tao Guoqing, Liu Tianyu, Xu Yongpan, Yu Chengcheng, Xie Shengfei, Zhu Yuzhou and Chen Jun..

Chongqing Changneng Environmental Tech Group Co Ltd Submits Chinese Patent Application for Composite Binder for Manufacturing Formed Coke from Anthracite and Preparation Method and..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Chongqing Changneng Environmental Tech Group Co Ltd has submitted a patent application for Composite Binder for Manufacturing Formed Coke from Anthracite and Preparation Method and Application Thereof. This invention was developed by Fu Jiangang, Zhu Xiaojun, Zhou Zhipeng, Zeng Qin, Li Xinyuan and Bai Jingtao...

China Pingmei Shenma Holding Group Co Ltd, Blooming Bei Jing Tech Co Ltd, Huanghe Science & Technology College, Kaifeng Pingmei New Carbon Material Tech Co Ltd, China University of..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- China Pingmei Shenma Holding Group Co Ltd, Blooming Bei Jing Tech Co Ltd, Huanghe Science & Technology College, Kaifeng Pingmei New Carbon Material Tech Co Ltd, China University of Mining and Technology, Beijing, Henan University of Technology, Henan Institute of Science and Technology, Henan Shoucheng Tech Ne..

Shanxi Xinggao Energy Group Co Ltd Submits Chinese Patent Application for Coal Blending and Coking Method Based on Non-caking Coal Regulation and Control Activity Large-proportion ..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Shanxi Xinggao Energy Group Co Ltd has submitted a patent application for Coal Blending and Coking Method Based on Non-caking Coal Regulation and Control Activity Large-proportion Anthracite. This invention was developed by Gao Zhicheng. The patent application number is CN202511504257 20251021. The patent p..

Shandong Youkennuo Energy Saving Tech Co Ltd Submits Chinese Patent Application for Intelligent Totally-closed Top-loading Tamping Zero-emission Coal Dry Distillation Process and C..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Shandong Youkennuo Energy Saving Tech Co Ltd has submitted a patent application for Intelligent Totally-closed Top-loading Tamping Zero-emission Coal Dry Distillation Process and Coke Oven. This invention was developed by Ge Jingpeng, Ren Hao and Ge Lin. The patent application number is CN202511498930 20251..

Yichang Brunp Recycling Technology, Guangdong Brunp Recycling Technology and Hunan Brunp Recycling Technology Submit Chinese Patent Application for Method for Recycling Iron-alumin..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Yichang Brunp Recycling Technology, Guangdong Brunp Recycling Technology and Hunan Brunp Recycling Technology have submitted a patent application for Method for Recycling Iron-aluminum Slag. This invention was developed by Hou Lingtao, Zhao Tao, Tang Shenghe, Wang Zhifu and Wang Hao. The patent application ..

Zhongcheng Caihong Tech Jiangsu Co Ltd Submits Chinese Patent Application for Treatment System for Residual Copper in Copper Foil Production

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Zhongcheng Caihong Tech Jiangsu Co Ltd has submitted a patent application for Treatment System for Residual Copper in Copper Foil Production. This invention was developed by Ma Lin, Fu Yingliang and Wang Qiru. The patent application number is CN202511455037 20251013. The patent publication number is CN12131..

Huaneng Yimin Coal & Electricity Files Chinese Patent Application for Mining Dustproof Device with Cleaning Function

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Huaneng Yimin Coal & Electricity has filed a patent application for Mining Dustproof Device with Cleaning Function. This invention was developed by Xia Baofeng, Wang Yiqun, Hu Pengfei, Kwon Hak-yong, Dong Qingfeng and Zhu Yongjia. The patent application number is CN202511529320 20251024. The patent publicat..

Henan Xibao Metallurgy Mat Group Co Ltd and Xixia Xibao Metallurgical Mat Co Ltd Seek Patent for Special Continuous Casting Crystallizer Function Protection Material for M2 High-sp..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Henan Xibao Metallurgy Mat Group Co Ltd and Xixia Xibao Metallurgical Mat Co Ltd have sought patent for Special Continuous Casting Crystallizer Function Protection Material for M2 High-speed Steel. This invention was developed by Xue Yuan, Jia Yongyong, Wang Rui, Zhang Peng, Li Yizhan and Zhang Liang. The p..

Guizhou Phosphate New Material Tech Co Ltd and Guizhou Kailin Construction Group Co Ltd Submit Chinese Patent Application for Harmless Treatment Method of Phosphogypsum

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Guizhou Phosphate New Material Tech Co Ltd and Guizhou Kailin Construction Group Co Ltd have submitted a patent application for Harmless Treatment Method of Phosphogypsum. This invention was developed by You Chao, Fang Bian, Wu Dengshan, Li Huan, Yang Heng, Li Wei, Li Kui, Zou Guojun, Chen Shi, Du Qingfen, Liu..

Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd File Chinese Patent Application for Soil Conditioner for Sandy and Barren Soil in Coal Mining Subsidence Are..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd have filed a patent application for Soil Conditioner for Sandy and Barren Soil in Coal Mining Subsidence Area as Well as Preparation Method and Application of Soil Conditioner. This invention was developed by He Ruimin, He Shuanmei, Liu Xi..

Longbai Group and Henan Billion New Materials Seek Patent for High-weather-resistant Flame-retardant Titanium Dioxide and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Longbai Group and Henan Billion New Materials have sought patent for High-weather-resistant Flame-retardant Titanium Dioxide and Preparation Method Thereof. This invention was developed by Chen Jianli, Hu Zhi, Du Jingwei, Shi Wenchen, Chao Yu-ang, Zhou Wenjing, Wang Liping, Li Ruirui and Wang Xudong. The pa..

Nippon Electric Glass Applies for Patent on Glass

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Nippon Electric Glass has applied Chinese patent for Glass. Saito Atsuki developed it. The patent application number is CN20248039639 20240625. The patent publication number is CN121311451 (A). International Patent Classification codes are C03C3/091, H10K50/10, H10K59/10 and H10K77/10. Cooperative Patent Cl..

State Intellectual Property Office of China Receives Beijing China Coal Mine Engineering and Tiandi Science & Technology Patent Application for Horizontal Sleeve Butt Joint Guiding..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Beijing China Coal Mine Engineering and Tiandi Science & Technology patent application for Horizontal Sleeve Butt Joint Guiding Device and Horizontal Sleeve Butt Joint Method. Wang Sheng, Xie Fuxing, Wang Yong, Zhang Tao, Ke Zhi, Li Zehui, Feng Xiaorui, ..

Hunan Shiguang Diamond Tech Co Ltd Seeks Patent for Energy-saving Diamond Production Equipment and Production Process

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Hunan Shiguang Diamond Tech Co Ltd has sought patent for Energy-saving Diamond Production Equipment and Production Process. This invention was developed by Liu Yuhui, Yoo Jang-hoon and Wu Xiaoping. The patent application number is CN202511921806 20251218. The patent publication number is CN121314465 (A). In..

State Nuclear Uranium Resources Co Ltd, Shandong Huatong New Material Tech Co Ltd, Shanghai Nuclear Engineering Research & Design Institute and State Power Investment Tech Incubati..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Nuclear Uranium Resources Co Ltd, Shandong Huatong New Material Tech Co Ltd, Shanghai Nuclear Engineering Research & Design Institute and State Power Investment Tech Incubation Co Ltd have applied Chinese patent for Long-distance Zirconium Alloy Cladding Surface Uniform Coating, Preparation Method and Ap..

Nanchang University, Ganzhou Jiangwu New Alloy Mat Co Ltd, Shanghai Electric Cable Res Inst Co Ltd and University of Science and Technology Beijing File Chinese Patent Application ..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 --Nanchang University, Ganzhou Jiangwu New Alloy Mat Co Ltd, Shanghai Electric Cable Res Inst Co Ltd and University of Science and Technology Beijing have filed a patent application for Constant-flow Continuous Blank Casting Method for Regenerated Copper Melt. This invention was developed by Zhang Shengen, Rao Y..

Chizhou Cn New Materials Tech Co Ltd, Anhui Xien Cycle Tech Co Ltd and Shanghai CN Science and Tech Co Ltd Seek Patent for Matte Nickel Granulation Treatment System

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 --Chizhou Cn New Materials Tech Co Ltd, Anhui Xien Cycle Tech Co Ltd and Shanghai CN Science and Tech Co Ltd have sought patent for Matte Nickel Granulation Treatment System. This invention was developed by Zhao Zhi'an, Bang Gun, Wu Sibao, Li Zhenggui, Zheng Yuke and Qian Xin. The patent application number is ..

Benxi Iron & Steel Group Mining Liaoyang Maerling Pellet Co Ltd and Benxi Iron and Steel Group Mining Submit Chinese Patent Application for Pellet Based on Collaborative Optimizati..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Benxi Iron & Steel Group Mining Liaoyang Maerling Pellet Co Ltd and Benxi Iron and Steel Group Mining have submitted a patent application for Pellet Based on Collaborative Optimization of Fine-grained Iron Ore Powder and Production Process Thereof. This invention was developed by Li Wei, Xi Yufeng, Wang Feng, ..

National Dong Hwa University and Anta China Apply for Patent on High-temperature-resistant and High-wear-resistant Bio-based Polyurethane Membrane Casting Solution as Well as Prepa..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- National Dong Hwa University and Anta China have applied Chinese patent for High-temperature-resistant and High-wear-resistant Bio-based Polyurethane Membrane Casting Solution as Well as Preparation Method and Application Thereof. Si Yang, Zhao Junqi, Li Yuanzhuo, Zhao Cunyi, Yu Jianyong, Che Qiuling, Zhu Shua..

Henan University and Henan Institute Of Flexible Electronics Industry Tech Submit Chinese Patent Application for Anionic Polymerization Self-foaming Polyamide 6 and Graphite Interc..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Henan University and Henan Institute Of Flexible Electronics Industry Tech have submitted a patent application for Anionic Polymerization Self-foaming Polyamide 6 and Graphite Intercalation Compound Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Qi Xin..

Chongqing Zhenbao Tech Co Ltd and Chongqing Zhenbao Semiconductor Mat Co Ltd Submit Chinese Patent Application for Metallization Slurry of Aluminum Nitride-based Composite Ceramic,..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Chongqing Zhenbao Tech Co Ltd and Chongqing Zhenbao Semiconductor Mat Co Ltd have submitted a patent application for Metallization Slurry of Aluminum Nitride-based Composite Ceramic, Preparation Method of Metallization Slurry and Aluminum Nitride-based Composite Ceramic. This invention was developed by Xu Hong..

Fujian Junjie New Material Tech Co Ltd and Jiangxi Junjie New Material Tech Co Ltd Seek Patent for Coated Honeycomb Ceramic Heat Accumulator

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Fujian Junjie New Material Tech Co Ltd and Jiangxi Junjie New Material Tech Co Ltd have sought patent for Coated Honeycomb Ceramic Heat Accumulator. This invention was developed by Zhang Yuechan, Liu Zikang, Zhuang Qi, Zheng Honghua, Li Lan and Wu Dengxian. The patent application number is CN202511632133 20..

Jingdezhen Zhiyinlan Ceram Co Ltd and Jingdezhen Ceramic Institute Apply for Patent on Preparation Method of Ultra-smooth Low-expansion Ceramic Glaze for In-situ Generation of Cord..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Jingdezhen Zhiyinlan Ceram Co Ltd and Jingdezhen Ceramic Institute have applied Chinese patent for Preparation Method of Ultra-smooth Low-expansion Ceramic Glaze for In-situ Generation of Cordierite. Zhao Lei, Xi Minyi, Liang Jian, Wang Song, Zhang Quan and Lao Xinbin developed it. The patent application nu..

Shandong Industrial Ceramics Research & Design Institute and China Building Mat Group Co Ltd Seek Patent for Ultrahigh-temperature Ceramic Composite Material with Tensile Plasticit..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Shandong Industrial Ceramics Research & Design Institute and China Building Mat Group Co Ltd have sought patent for Ultrahigh-temperature Ceramic Composite Material with Tensile Plasticity and Preparation Method Thereof. This invention was developed by Wang Yingying, Liu Jia, Wang Weiwei, Sui Songlin, Xu Xianb..

Kuche Kexing Coal Ind Co Ltd and Xinjiang Uygur Autonomous Region Res Institute Of Coal Science Seek Patent for Aluminum Ash-based Blast Hole Plugging Material and Preparation Meth..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Kuche Kexing Coal Ind Co Ltd and Xinjiang Uygur Autonomous Region Res Institute Of Coal Science have sought patent for Aluminum Ash-based Blast Hole Plugging Material and Preparation Method Thereof. This invention was developed by Wang Zhen, Gong Hanlin, Ren Nan, Chen Chong, Lou Fang, Wang Hongzhi, Huang Haish..

Guizhou Phosphate New Material Tech Co Ltd and Guizhou Kailin Construction Group Co Ltd Apply for Patent on Roadbed Backfill Material Based on Phosphogypsum

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Guizhou Phosphate New Material Tech Co Ltd and Guizhou Kailin Construction Group Co Ltd have applied Chinese patent for Roadbed Backfill Material Based on Phosphogypsum. You Chao, Ran Youxue, Li Huan, Wu Dengshan, Zou Guojun, Yang Heng, Du Qingfen, Chen Shi, Che Longchan, Zou Tao, Li Juan, Li Shiyan, Bi Yingho..

Fankou Lead Zinc Mine Shenzhen Zhongjin Lingnan Nonfemet Co Ltd and Solid Rock Tech Development Co Ltd Apply for Patent on Composite Admixture for Improving Performance of Lead-zin..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Fankou Lead Zinc Mine Shenzhen Zhongjin Lingnan Nonfemet Co Ltd and Solid Rock Tech Development Co Ltd have applied Chinese patent for Composite Admixture for Improving Performance of Lead-zinc Ore Backfill Cementing Material, Backfill Cementing Material and Preparation Method and Application of Backfill Cemen..

State Intellectual Property Office of China Releases Jiangsu Aopu Weite Heavy Ind Co Ltd Patent Application for Continuous Double-discharging Metal Packing Machine and Working Meth..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Jiangsu Aopu Weite Heavy Ind Co Ltd patent application for Continuous Double-discharging Metal Packing Machine and Working Method. This invention was developed by Zhang Wei, Fu Yongxian and Zhang Yihang. The patent application number is CN202511586077..

State Intellectual Property Office of China Receives Shenzhen Yuetong Tech Co Ltd Patent Application for Preparation Method of Corrosion-resistant and Scratch-resistant Aluminum Al..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Shenzhen Yuetong Tech Co Ltd patent application for Preparation Method of Corrosion-resistant and Scratch-resistant Aluminum Alloy Electroplated Nickel-gold Double-plating Layer. Jiang Yuanhua, Li Zhigang and Chen Qiongyan developed the invention. The..

Jiangsu Yuhui Solar New Energy Source Co Ltd Submits Chinese Patent Application for Continuous Electroplating-rolling Integrated Process for Low-cost Copper-clad Aluminum Interconn..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Jiangsu Yuhui Solar New Energy Source Co Ltd has submitted a patent application for Continuous Electroplating-rolling Integrated Process for Low-cost Copper-clad Aluminum Interconnecting Strip. This invention was developed by Zhang Xuyang and Zhu Ziyang. The patent application number is CN202511553488 20251..

State Intellectual Property Office of China Releases Beijing Huasuo Tech Co Ltd and Henan Huasuo Tech Co Ltd Patent Application for Intelligent Crust Breaking Depth Self-adaptive C..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Beijing Huasuo Tech Co Ltd and Henan Huasuo Tech Co Ltd patent application for Intelligent Crust Breaking Depth Self-adaptive Control Device for Aluminum Electrolysis Cell and Control Method of Intelligent Crust Breaking Depth Self-adaptive Control Devic..

Chaozhou Zhengyun Machinery Tech Co Ltd Submits Patent Application for Intelligent Blank Receiving Machine for Ceramic Production and Processing

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Chaozhou Zhengyun Machinery Tech Co Ltd has submitted a patent application for Intelligent Blank Receiving Machine for Ceramic Production and Processing. Liu Xiangyi, Liu Pingyu and Chen Xuejin developed the invention. The patent application number is CN202511448933 20251011. The patent publication number i..

State Intellectual Property Office of China Releases Jiangxi Antian Advanced Mat Co Ltd Patent Application for Honeycomb Ceramic Carrier Trimming Equipment

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Jiangxi Antian Advanced Mat Co Ltd patent application for Honeycomb Ceramic Carrier Trimming Equipment. This invention was developed by Wu Jun, Wang Nan and Liu Junbin. The patent application number is CN202511568955 20251030. The patent publication n..

Shenzhen Senfung Vacuum Plating Co Ltd Seeks Patent for Aluminum Alloy Product, Preparation Method Thereof and Magnetron Sputtering Equipment

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Shenzhen Senfung Vacuum Plating Co Ltd has sought patent for Aluminum Alloy Product, Preparation Method Thereof and Magnetron Sputtering Equipment. This invention was developed by Chen Xingyu. The patent application number is CN202511509778 20251022. The patent publication number is CN121320950 (A). Interna..

Foshan Bihu Marble Tile Co Ltd Seeks Patent for Wear-resistant Antiskid Matte Ceramic Tile and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Foshan Bihu Marble Tile Co Ltd has sought patent for Wear-resistant Antiskid Matte Ceramic Tile and Preparation Method Thereof. This invention was developed by Peng Tiankui, Chen Yifang and Li Shuxian. The patent application number is CN202510913590 20250703. The patent publication number is CN121318549 (A)..

State Intellectual Property Office of China Publishes Jiangxi Copper Corporation and Wuhan Suboman Tech Co Ltd Patent Application for Heat Insulation Method for Smelting Furnace

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Jiangxi Copper Corporation and Wuhan Suboman Tech Co Ltd patent application for Heat Insulation Method for Smelting Furnace. The invention was developed by Wu Jun, Ding Yangdong, Hu Yiwen, Wang Guozhen, Luo Xuechun, Chen Jun, Xu Yiming, Luo Xiaohan, Yua..

Tangshan Jinwante Carbon Graphite Co Ltd Files Chinese Patent Application for Preparation Method of Porous Graphite and Prepared Porous Graphite

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Tangshan Jinwante Carbon Graphite Co Ltd has filed a patent application for Preparation Method of Porous Graphite and Prepared Porous Graphite. This invention was developed by Zang Leilei, Hao Xumin, Zheng Anran, Han Xue, Zang Yang, Gao Xiang, Wang Lingyu, Shi Chonghua and He Simin. The patent application n..

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