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04:44:18 Wed 29 Apr 2026

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Pt Green Eco Nickel [id];

(8)

Shanxi Tiandi Coal Mining

(8)

China University of Minin

(6)

Harbin Institute of Techn

(6)

Northwestern Polytechnica

(6)

Huaneng Clean Energy Res

(5)

Nanjing Iron and Steel

(5)

Pt Esg New Energy Mat [id

(5)

AGH University of Science

(4)

Beijing University of Tec

(4)

China First Metallurgical

(4)

Guangdong Zhongnan Iron a

(4)

Jinchuan Group Nickel & C

(4)

Kunming University of Sci

(4)

(4)

South China University of

(4)

Anhui Changjiang Steel Co

(3)

Central South University

(3)

Dalian University of Tech

(3)

Guangdong Tianbi Ceram Co

(3)

Guilin University of Elec

(3)

Hunan Valin Xiangtan Iron

(3)

Inner Mongolia University

(3)

Ningxia University

(3)

Northeastern University

(3)

Northwest Institute for N

(3)

(3)

Samsung Electronics

(3)

Shanxi Taigang Stainless

(3)

TRUMPF Werkzeugmaschinen

(3)

Xi\'an Jiaotong Universit

(3)

Xian University of Archit

(3)

Zhejiang Zhongling Tech C

(3)

Aecc Aero Sci & Tech Co L

(2)

Alloy Entpr Inc

(2)

AnHui Jinrisheng Mining

(2)

Badeaux Christopher A

(2)

Baotou Iron and Steel Gro

(2)

Beijing Beiye Functional

(2)

Beijing Heqi Precision Te

(2)

Bengang Steel Plates

(2)

(2)

Changchun University of T

(2)

Changsha Institute Mining

(2)

Changzhou Zhuyuan Zhizao

(2)

Chengdu Henghaifeng Tech

(2)

China Coal Technology Eng

(2)

China National Erzhong Gr

(2)

China University of Geosc

(2)

Chongqing Iron & Steel

(2)

Chongqing University; Lan

(2)

(2)

Dalishen Aluminum Co Ltd

(2)

Danieli & C Officine Mecc

(2)

Dayigezhuang Gold Mine of

(2)

East China University of

(2)

Faw Foundry Co Ltd

(2)

Fujian Huatai Group Co Lt

(2)

Guangdong Sencheng Ceram

(2)

Guangning Guangtao Ceram

(2)

Guangzhou Die And Mould M

(2)

Guilin University of Elec

(2)

Hangzhou Zhenhua Cosmetic

(2)

Harbin Engineering Univer

(2)

Harbin Institute of Techn

(2)

Hongda Blasting Engineeri

(2)

(2)

Huaneng Qingyang Coal and

(2)

Hubei Longzhong Laborator

(2)

Hubei Metallurgical Geolo

(2)

Hubei University of Techn

(2)

Hyundai Motor Company [kr

(2)

Institute of Metal Resear

(2)

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(2)

Jiangsu University

(2)

Jingong Jincheng Intellig

(2)

NARI Relays Electric; Nan

(2)

Nanjing University

(2)

Qingtongxia Aluminium Ind

(2)

Qingyuan Csg Energy Savin

(2)

Shandong Dawn Titanium In

(2)

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(2)

Shandong Industrial Ceram

(2)

Shanghai Baoye Group Corp

(2)

Sichuan Klt Carbide Co Lt

(2)

Sinosteel Equipment & Eng

(2)

Skvortsova Tatiana Viktor

(2)

Southwest University of S

(2)

Stibium Sa Holdings Pty L

(2)

Sun Yat-sen University

(2)

Suzhou Gold Mantis Curtai

(2)

Suzhou Nuclear Power Rese

(2)

Tianjin Aerospace Changzh

(2)

Tianjin Hansenda Membrane

(2)

University of Electronic

(2)

Wanbao Mining Ltd

(2)

Western Metal Materials C

(2)

Western Titanium Tech Co

(2)

Wuhan Iron and Steel

(2)

Xi\'an Thermal Power Rese

(2)

Xiamen University of Tech

(2)

Xichang Steel and Vanadiu

(2)

Xixia Longcheng Metallurg

(2)

Xuzhou XCMG Mining Machin

(2)

Yangchun New Iron and Ste

(2)

Yichang Gebijia Prec Devi

(2)

Yiwu County Yike Green En

(2)

Zhejiang Jingyang Environ

(2)

Zhejiang University of Te

(2)

Zhengzhou Hollowlite Mate

(2)

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(2)

Zhengzhou University; Lon

(2)

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(2)

AECC Guiyang Engine Desig

(1)

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(1)

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(1)

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(1)

Air Products & Chemicals

(1)

(1)

(1)

(1)

Amp Amermex S A De C V [m

(1)

An Steel Anshan Metallurg

(1)

Anhui Auher Aluminum Tech

(1)

Anhui Bosheng Aluminum In

(1)

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(1)

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(1)

Anhui Guiju Aluminum Moul

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Anhui Lujiang Longqiao Mi

(1)

Anhui Meiyuan Ind Co Ltd

(1)

Anhui Nodka Intelligent M

(1)

Anhui Polytechnic Univers

(1)

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(1)

Anhui Shengjun Constructi

(1)

Anhui Silver Age Tech Co

(1)

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(1)

Anhui University of Scien

(1)

Anhui World Wide Welding

(1)

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(1)

Anhui Yigeer Prec Casting

(1)

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(1)

Anqing Normal University

(1)

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(1)

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(1)

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(1)

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(1)

(1)

Auone Electronic

(1)

(1)

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(1)

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(1)

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(1)

Baotou Kerui Micro Magnet

(1)

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(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Beijing University of Che

(1)

Beijing Wattman Intellige

(1)

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(1)

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(1)

Beijing Zhongliming New M

(1)

Beixin Building Mat Xinji

(1)

Beixin Carpoly Paint Guan

(1)

Benxi Iron and Steel Grou

(1)

Bgrimm Chemical Tech Cang

(1)

Biel Crystal Manufactory

(1)

Binhu Coal Mine Of Zaozhu

(1)

Blueland Tech Limited

(1)

Boen High New Technology

(1)

Bositeng Prec Industry Na

(1)

CHN Energy Guoyuan Power;

(1)

CISDI Engineering

(1)

CRRC Industry Research In

(1)

CSIC Hengyuan Technology

(1)

CSSC Nanjing Luzhou Machi

(1)

Caihong Display Devices

(1)

Carbon Based Composite Ma

(1)

(1)

Carriere Industrial Suppl

(1)

Ccteg Chongqing Res Insti

(1)

Central South University;

(1)

Cfhi Tianjin Heavy Ind Co

(1)

(1)

Chang\'an University

(1)

Changchun Gold Research I

(1)

Changchun Institute of Te

(1)

Changsha Institute Mining

(1)

Changsha Lubang Optoelect

(1)

Changsha Xinben Aux Co Lt

(1)

Changsha Zhonglian Pumps

(1)

Changshu Xunda Power Meta

(1)

Changzhou Aikete Textile

(1)

Changzhou Lemeng Pressure

(1)

Changzhou Longco Prec Mac

(1)

Changzhou Shijing Liquid

(1)

Changzhou Songying Tech C

(1)

Chaohu Dingli Iron Tower

(1)

Chaohu Yunhai Magnesium I

(1)

Chaozhou City Chaoan Dist

(1)

Chec Dredging Co Ltd

(1)

(1)

Chemelectronics Llc

(1)

(1)

Chengdu Advanced Metal Ma

(1)

Chengdu Aircraft Industry

(1)

Chengdu Dewei Petroleum T

(1)

Chengdu Dingtai New Mat C

(1)

Chengdu Hongke Electronic

(1)

Chengdu Power Supply Comp

(1)

Chengdu Xinhongwei Campin

(1)

China 22MCC Group Corpora

(1)

China Aluminiuym Science

(1)

China Building Materials

(1)

China Coal Construction G

(1)

China Coal Construction G

(1)

China Coal Energy Researc

(1)

China Coal Technology Eng

(1)

China Coal Technology Eng

(1)

China Communications Cons

(1)

China Electronics Technol

(1)

China Energy Engineering

(1)

China Hangfa South Indust

(1)

China Iron & Steel Res In

(1)

China Machinery New Mater

(1)

China Minmetals Group Hei

(1)

China Mobile Internet Co

(1)

China National Erzhong Gr

(1)

China National Gold Engin

(1)

China National Heavy Mach

(1)

China Nonferrous Metals P

(1)

China North Engine Res In

(1)

China Nuclear Tongliao Ur

(1)

China Second Metallurgy G

(1)

China Third Metallurgical

(1)

China Three Gorges

(1)

China Three Gorges Renewa

(1)

China Three Gorges Univer

(1)

China United Heavy Gas Tu

(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)

Chongqing CISDI Thermal &

(1)

Chongqing Daoyian Tech Co

(1)

Chongqing Dongre Ind Furn

(1)

Chongqing Polycomp Intern

(1)

Chongqing Ruikesi Motorcy

(1)

Chongqing University

(1)

Chongqing University; Cho

(1)

Chongqing University; Goe

(1)

Chongqing University; Yun

(1)

Chongqing Wonderful Ceram

(1)

Chongqing Zhongyue Alumin

(1)

Chopolansky Inc

(1)

Cixi Yulong Electric Appl

(1)

Clfg Longhai Electronic G

(1)

Cnbm Res Institute For Ad

(1)

Commissariat Energie Atom

(1)

Comprehensive Survey and

(1)

(1)

Crc Evans Pipeline Int In

(1)

Crrc Qishuyan Inst Co Ltd

(1)

Cssc Xian Dong Yi Science

(1)

Ct Int Group Co Ltd

(1)

Dacheng Changshu Machiner

(1)

Dalian Aisennuo Electrome

(1)

Dalian Jiaotong Universit

(1)

(1)

Danyang Pengqiang Machine

(1)

Danyang Xinfuchang Alloy

(1)

Daqing Biqianli Tech Deve

(1)

Daye Special Steel; Hubei

(1)

Deep Reach Tech Inc

(1)

Deepal Automobile Technol

(1)

Degao Xiamen Construction

(1)

Dehua Kaiyuan Ceramics In

(1)

Dianguang Explosion Proof

(1)

Die Eng Corporation

(1)

Direc Precision Industry

(1)

Dong Eui Univ Industrial

(1)

Dongguan Aile Prec Hardwa

(1)

Dongguan Baigao Hardware

(1)

Dongguan Changcheng Canni

(1)

Dongguan Mingyan Electron

(1)

Dongguan Power Bureau Gua

(1)

Donglv Aluminum Tech Weif

(1)

East Asia Technology Suzh

(1)

(1)

Ejin Horo Banner Anyuanxi

(1)

Electric Power Research I

(1)

(1)

Esab Europe Gmbh

(1)

(1)

Exploration Res Institute

(1)

(1)

Flat Glass Group

(1)

Foshan Aruisi Digital Equ

(1)

Foshan Dafu New Mat Co Lt

(1)

Foshan Huaxing Glass

(1)

Foshan Keshun Building Ma

(1)

Foshan Nanhai Kadeluo Doo

(1)

Foshan Sanshui Fenglu Alu

(1)

Foshan Tongbao Electrical

(1)

Freeport Minerals

(1)

Fronius International

(1)

Fudan University; Beijing

(1)

Fujian Dehua Xinbolong Ce

(1)

Fujian Dehua Xinyang Cera

(1)

Fujian Province Zhenghe C

(1)

Fujo Ind Co Ltd

(1)

Futaba Industrial

(1)

Fuzhou University; Xinjia

(1)

Gansu Detongguo Titanium

(1)

Ganzhou Chuangjing New Ma

(1)

Gc Metal Spolka Z Ogranic

(1)

Geli New Material Tech Zh

(1)

General Prospecting Insti

(1)

Gissco Company Ltd

(1)

Glassform Ai S P A [it];

(1)

(1)

Grinm Advanced Mat Beijin

(1)

Gss Scale Suzhou Co Ltd

(1)

GuangXi University

(1)

Guangdong Changxiang Poly

(1)

Guangdong Chengxing Stain

(1)

Guangdong East Islang New

(1)

Guangdong Hongtu (Nantong

(1)

Guangdong Jianmei Aluminu

(1)

Guangdong Jingci New Mat

(1)

Guangdong Kaijin New Ener

(1)

Guangdong Kaisheng Pv Tec

(1)

Guangdong Keshang Hydraul

(1)

Guangdong Meituo New Mate

(1)

Guangdong Qixin Prec Cast

(1)

Guangdong Runhua Prec Man

(1)

Guangdong Shanxia Intelli

(1)

Guangdong Symbol Refriger

(1)

Guangdong University of T

(1)

Guangdong Vocational & Te

(1)

Guangdong Yuansheng Metal

(1)

Guangdong Zengjiancai Tec

(1)

Guangdong Zhenhua Technol

(1)

Guangxi Iron & Steel Grou

(1)

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(1)

Guangxi Langkun Tech Co L

(1)

Guangxi Monalisa New Mat

(1)

Guangxi Taiyang Tech Co L

(1)

Guangxi Wenming Magnetoel

(1)

Guangxi Yongjie Environme

(1)

Guangxi Zhongjin Lingnan

(1)

Guangyuan Yinghe Auto Par

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Guangzhou College of Comm

(1)

Guangzhou Wenchuan Heavy

(1)

Guangzhou Yihua Electroni

(1)

Guangzhou Zengli Steel St

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Guiyang Zhenxing Aluminum

(1)

Guizhou Highway Engineeri

(1)

Guizhou Hongda Building M

(1)

Guizhou Institute Technol

(1)

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(1)

Guizhou Panjiang Refined

(1)

Guizhou Qitian Safety Gla

(1)

Guizhou University; Guizh

(1)

Guizhou Zhucheng Hengchua

(1)

Guizhou Zunyi Jinshan Abr

(1)

Guoen Plastic Ind Qingdao

(1)

Guoneng Shendong Coal Gro

(1)

Guotun Coal Mine of Linyi

(1)

(1)

Ha Foundry Mat China Co L

(1)

Ha Shen Tech Co Ltd

(1)

Haina Meiteng Intelligent

(1)

Hainan Chenpu Tech Co Ltd

(1)

Hainan Nuclear Power

(1)

Hangfa Youcai Zhenjiang Z

(1)

Hangzhou Jiangrun Tech Co

(1)

Hangzhou Juchen Electrome

(1)

Hangzhou Lantian Instr Co

(1)

Harbin Engineering Univer

(1)

Harbin Institute of Techn

(1)

(1)

Hebei Aidier Electric Mfg

(1)

Hebei Hengyang Material T

(1)

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(1)

Hebei Meishanke Auto Part

(1)

Hebei Puyang Iron & Steel

(1)

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(1)

Hebei University of Techn

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Hebei University of Techn

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Hebei Yuexin New Building

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Hebei Yuzhong Tech Co Ltd

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Hefei Institutes of Physi

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Hefei Yuanwei Tech Co Ltd

(1)

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(1)

Henan Anda New Material T

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Henan Haidewei Energy Sav

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Henan Mine Crane

(1)

Henan Polytechnic Univers

(1)

Henan Province Constructi

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Henan Zhonglian Hongxing

(1)

Hesheng Silicon Ind Jiaxi

(1)

Hollis Ind Pty Ltd

(1)

Hongyang Display (Xianyan

(1)

Huaguan Semiconductor Hey

(1)

Huaibei Mining; Anhui Uni

(1)

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(1)

Huaibei Xulou Mining Ind

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Huainan Bnbm Ltd

(1)

Huainan Jinggong New Mate

(1)

Huainan Mining Industry G

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Huairen Hengyuan Porcelai

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Hualin Steel Group Co Ltd

(1)

Huaneng Coal Tech Researc

(1)

Huaneng Coal Tech Researc

(1)

Huaneng Qinmei Ruijin Pow

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Huaneng Yimin Coal & Elec

(1)

Huanggang Normal Universi

(1)

Huaqiao University

(1)

Hubei Jinglv Green Buildi

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Hubei Polytechnic Univers

(1)

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(1)

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(1)

Hubei University; Hanjian

(1)

Hubei Xintao Tech Co Ltd

(1)

Huizhou Gukuang New Mat C

(1)

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(1)

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(1)

Hulun Buir Chihong Mining

(1)

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(1)

Hunan Gaonuo Tech Co Ltd;

(1)

Hunan Guotian Electronic

(1)

Hunan Jiahai Elevator Equ

(1)

Hunan Jinling Machine Too

(1)

Hunan Rare Earth Metal Ma

(1)

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Hunan Sanchang Pump Co Lt

(1)

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(1)

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Hunan Univ Of Science & T

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Imperial Ind Incorporated

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(1)

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(1)

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(1)

Jiaxing Minshi Machinery

(1)

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(1)

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Jilin University

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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Kingfa Science & Technolo

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Kyokutoh Co Ltd

(1)

(1)

Laizhou Xinzhongyao Machi

(1)

Lanzhou Institute of Chem

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Lanzhou University of Tec

(1)

Laser Mfg Institute Henan

(1)

Lenovo (Beijing) Limited

(1)

Leping Rongyuan Machinery

(1)

Lianyungang Gangxing Buil

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Zhejiang University of Technology Applies for Patent on Multi-energy-field Coupled Three-phase Abrasive Flow Polishing Device, Machining Control Method and Simulation Method

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Zhejiang University of Technology has applied Chinese patent for Multi-energy-field Coupled Three-phase Abrasive Flow Polishing Device, Machining Control Method and Simulation Method. Tan Dapeng, Lyu Sihan, Xu Fang, Xu Weixin and Feng Songyang developed it. The patent application number is CN202511592206 20..

Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation Applies for Patent on Borosilicate Sealing Glass with Low Dielectric Constant and High Therma..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation has applied Chinese patent for Borosilicate Sealing Glass with Low Dielectric Constant and High Thermal Expansion Coefficient. Li Yufeng and Xu Han developed it. The patent application number is CN202511335436 20250918. T..

Shandong Wensheng Glass Technology Applies for Patent on Glass Tempering Equipment, Glass Processing Equipment and Glass Tempering Process

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Shandong Wensheng Glass Technology has applied Chinese patent for Glass Tempering Equipment, Glass Processing Equipment and Glass Tempering Process. Zhang Xudong, Ma Xinlei and Chen Bo developed it. The patent application number is CN202511370839 20250924. The patent publication number is CN121159073 (A). I..

Caihong Display Devices Applies for Patent on Device for Widening Field of View of Industrial Television of Advanced Plate Glass Kiln and Installation Method of Device

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Caihong Display Devices has applied Chinese patent for Device for Widening Field of View of Industrial Television of Advanced Plate Glass Kiln and Installation Method of Device. Zhao Longjiang, Yang Wei, Hou Hongrong, Luo Ting, Zhang Feng and Liu Jianbin developed it. The patent application number is CN2025..

Guangdong Vocational & Technical College Applies for Patent on Method for Rapidly and Massively Producing Copper-based Metal Organic Framework Material Cu-tria with Low Water Consu..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Guangdong Vocational & Technical College has applied Chinese patent for Method for Rapidly and Massively Producing Copper-based Metal Organic Framework Material Cu-tria with Low Water Consumption and Energy Consumption. Zhu Hejin, Ning Yuxing, Zhang Jinlin, Wen Shuiping, Liu Xufeng, Xue Guiping, Qin Chunying..

Yantai Mingdeheng Electronic Technology Applies for Patent on Whole-board Structure Processing Method of SMD Quartz Crystal Resonator

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Yantai Mingdeheng Electronic Technology has applied Chinese patent for Whole-board Structure Processing Method of SMD Quartz Crystal Resonator. Li Bin and Huang Yi developed it. The patent application number is CN202511284784 20250910. The patent publication number is CN121150637 (A). International Patent C..

Pratt & Whitney, Canada Applies for Patent on Surface Alloy Re-melting to Increase Resistance to Oxidation

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- Pratt & Whitney, Canada has applied European patent for Surface Alloy Re-melting to Increase Resistance to Oxidation. Larose Joel, Bouthillier Alain, Saeed Ata and Farah Assaf developed it. The patent application number is EP20250206500 20251002. The patent publication number is EP4729744 (A1). International..

Institute of Metal Research, CAS Seeks Patent for Electron Beam Welding Method for Dissimilar Nickel-based High-temperature Alloy Part

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Institute of Metal Research, CAS has sought patent for Electron Beam Welding Method for Dissimilar Nickel-based High-temperature Alloy Part. This invention was developed by Sun Yuan, Wang Shiyang and Zhou Yizhou. The patent application number is CN202410777460 20240617. The patent publication number is CN12..

Alcoa USA Seeks Patent for Product, System and Method for Conveying Metal

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Alcoa USA has sought patent for Product, System and Method for Conveying Metal. This invention was developed by Mosser Benjamin D, Liu Xinghua and Hyers Robert. The patent application number is CN20248028939 20240425. The patent publication number is CN121152903 (A). International Patent Classification code..

Jinchuan Group Nickel & Cobalt Seeks Patent for Low-grade Copper-nickel Sulfide Ore Flotation Recovery Method

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Jinchuan Group Nickel & Cobalt has sought patent for Low-grade Copper-nickel Sulfide Ore Flotation Recovery Method. This invention was developed by Xie Jie, Jung Yun-ho, Qin Lei, Wu Yue, Gao Liqiang, Duan Ketong and Zhao Feng. The patent application number is CN202511465913 20251014. The patent publication ..

Clfg Longhai Electronic Glass Seeks Patent for Crushing Production System for Ultra-thin Glass Offcut

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Clfg Longhai Electronic Glass has sought patent for Crushing Production System for Ultra-thin Glass Offcut. This invention was developed by Wu Jingtao, Li Tao, Tang Xiaoxu, Han Haoran and Liu Yangchen. The patent application number is CN202511635904 20251110. The patent publication number is CN121155747 (A)..

Lummus Technology Seeks Patent for Method for Producing Bio or Fossil Fuels Through Light Olefins Oligomerization Over Zeolite Catalysts and a System for Producing the Same

Metal & Mining

| Wed 29 Apr 2026

Geneva, April 29 -- Lummus Technology has sought patent for Method for Producing Bio or Fossil Fuels Through Light Olefins Oligomerization Over Zeolite Catalysts and a System for Producing the Same. This invention was developed by Lu Yubing, Cabrales Fredy, Chen Liang, Medina Bolivar Jackeline, Ulrich Matthew, Som Manoj and Wang..

Nanjing Iron and Steel Seeks Patent for Method for Controlling Macrostructure of Continuous Casting Slab

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Nanjing Iron and Steel has sought patent for Method for Controlling Macrostructure of Continuous Casting Slab. This invention was developed by Zhai Dongyu. The patent application number is CN202511103635 20250807. The patent publication number is CN121156207 (A). International Patent Classification codes ar..

State Intellectual Property Office of China Publishes Laizhou Xinzhongyao Machinery Patent Application for Efficient Cutting Device for Casting Head of Traction Motor Shell

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Laizhou Xinzhongyao Machinery patent application for Efficient Cutting Device for Casting Head of Traction Motor Shell. The invention was developed by Yang Jinming, Liang Anqi, Xu Rongfu and Wang Weidong. The patent application number is CN2025117145..

State Intellectual Property Office of China Publishes Southwest University of Science and Technology Patent Application for Ultramicro Abrasive Directional Implantation Composite M..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Southwest University of Science and Technology patent application for Ultramicro Abrasive Directional Implantation Composite Material Based on Electrostatic Sand Planting Technology and Preparation Method Thereof. The invention was developed by Xu Yew..

State Intellectual Property Office of China Publishes Sekisui Chemical Patent Application for Polyvinyl Acetal Resin, Slurry for Ceramic Green Sheet, and Ceramic Green Sheet

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Sekisui Chemical patent application for Polyvinyl Acetal Resin, Slurry for Ceramic Green Sheet, and Ceramic Green Sheet. The invention was developed by Oda Tsuyoshi, Sugihara Shizuka, Ishikawa Yuki and Cho Tae-hyoung. The patent application number is..

State Intellectual Property Office of China Publishes Flat Glass Group Patent Application for Bracket for Fixing Component on Glass Surface and Windshield

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Flat Glass Group patent application for Bracket for Fixing Component on Glass Surface and Windshield. The invention was developed by Ruan Zeyun. The patent application number is CN202511509921 20251022. The patent publication number is CN121157797 (A..

State Intellectual Property Office of China Publishes Shandong Longxin Environmental Protection Equipment Patent Application for Door Locking Device and Door Locking Method for Met..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Shandong Longxin Environmental Protection Equipment patent application for Door Locking Device and Door Locking Method for Metal Briquetting Machine. The invention was developed by Yang Hongjie, Liu Zhaotao and Xu Congyu. The patent application numbe..

State Intellectual Property Office of China Publishes Lisen Noco Company Patent Application for Method for Producing Aluminum Alloy Ingot, Continuously Cast Aluminum Alloy Rod, and..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Lisen Noco Company patent application for Method for Producing Aluminum Alloy Ingot, Continuously Cast Aluminum Alloy Rod, and Aluminum Alloy Forged Product. The invention was developed by Kimura Yoshifumi and Arayama Takuya. The patent application n..

State Intellectual Property Office of China Publishes Huaibei Mining Patent Application for Rock Core Storage Box for Mine Experiment

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Huaibei Mining patent application for Rock Core Storage Box for Mine Experiment. The invention was developed by Bao Xiao, Xu Wenbiao, Chen Chao, Zhou Qiankun, Lu Haifeng, Miao Shaoqing, Gao Yunzhi, Zhu Liuguo, Chen Guixiang and Wang Zelong. The paten..

State Intellectual Property Office of China Publishes Northwestern Polytechnical University Patent Application for Max-phase High-temperature Self-lubricating Ceramic Material and ..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Northwestern Polytechnical University patent application for Max-phase High-temperature Self-lubricating Ceramic Material and Preparation Method Thereof. The invention was developed by Wang Haochen and Du Chengfeng. The patent application number is C..

State Intellectual Property Office of China Publishes Jiujiang Tinci Materials Technology Patent Application for Treatment Method of Bis (fluorosulfonyl) Imide Heavy Slag

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Jiujiang Tinci Materials Technology patent application for Treatment Method of Bis (fluorosulfonyl) Imide Heavy Slag. The invention was developed by Hong Guo, Song Changxiong, Li Gongchun, Qin Xiaokang and Liu Du. The patent application number is CN2..

State Intellectual Property Office of China Publishes Beijing Wattman Intelligent Technology Patent Application for Intelligent Cleaning Equipment for Furnace Throat Slag

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Beijing Wattman Intelligent Technology patent application for Intelligent Cleaning Equipment for Furnace Throat Slag. The invention was developed by Li Shuo, Chen Yangtuan, Zhong Wei, Sun Yinjian and Tan Shenghu. The patent application number is CN20..

State Intellectual Property Office of China Publishes South China University of Technology Patent Application for Adsorbent for Dissolved Metal Ions in Gear Oil as Well as Preparat..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published South China University of Technology patent application for Adsorbent for Dissolved Metal Ions in Gear Oil as Well as Preparation Method and Application of Adsorbent. The invention was developed by Xia Qibin, Huang Zeyu, Liu Yiyan and Qian Yihua. The..

State Intellectual Property Office of China Publishes Hainan Nuclear Power Patent Application for Method for Welding Nickel-based Alloy Control Rod Driving Mechanism

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Hainan Nuclear Power patent application for Method for Welding Nickel-based Alloy Control Rod Driving Mechanism. The invention was developed by Cen Xuanze, Kou Pengkai, Shi Lin, Zhao Long, Hu Rulei, Zheng Wenlong, Chen Weimin, Wang Junchi and Wang Kai..

European Patent Office Publishes Wacker Chemie AG Patent Application for Polymeric Sand Composition Having Increased Resilience

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has published Wacker Chemie AG patent application for Polymeric Sand Composition Having Increased Resilience. The invention was developed by Jarrah Edward and Kenny James. The patent application number is EP20240745911 20240715. The patent publication number is EP4727903 (A1). Internat..

State Intellectual Property Office of China Publishes Porite Yangzhou Technology and Industry Patent Application for Machining Device and Machining Method for Blind Hole Spherical ..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Porite Yangzhou Technology and Industry patent application for Machining Device and Machining Method for Blind Hole Spherical Powder Metallurgy Product. The invention was developed by Cui Yongtao, Zhou Junbing and Zhu Pingping. The patent application..

State Intellectual Property Office of China Publishes Chongqing Iron & Steel Patent Application for Automatic Remote Control Method for Metallurgical Roaster

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Chongqing Iron & Steel patent application for Automatic Remote Control Method for Metallurgical Roaster. The invention was developed by Zuo Dong, Ding Kui, Deng Cheng'an, Peng Yuanke and Mou Chuan. The patent application number is CN202511296038 2025..

State Intellectual Property Office of China Publishes Wuzhong Instrument Patent Application for Core Bar Assembly Capable of Being Repeatedly Used During Casting of Valve Body Cast..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Wuzhong Instrument patent application for Core Bar Assembly Capable of Being Repeatedly Used During Casting of Valve Body Casting and Casting Forming Method. The invention was developed by Wen Qian. The patent application number is CN202511377811 202..

State Intellectual Property Office of China Releases Nanchang Hangkong University Patent Application for Intelligent Control Method and System for Welding Process of Thin-wall Meta..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Nanchang Hangkong University patent application for Intelligent Control Method and System for Welding Process of Thin-wall Metal Component. This invention was developed by Chen Yuhua, Zheng Min, Xu Yuxin, Wang Suyu, Wang Shanlin, Zhang Timing, Xie Jili..

State Intellectual Property Office of China Releases Ocean University China Patent Application for Deep-sea Mining Plume Multi-stage Treatment System Based on Filtering-electric Fl..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Ocean University China patent application for Deep-sea Mining Plume Multi-stage Treatment System Based on Filtering-electric Flocculation and Working Method of Deep-sea Mining Plume Multi-stage Treatment System. This invention was developed by Zhang Fe..

State Intellectual Property Office of China Releases Beijing University of Technology Patent Application for High-activity Steel Slag Admixture as Well as Preparation Method and Ap..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Beijing University of Technology patent application for High-activity Steel Slag Admixture as Well as Preparation Method and Application Thereof. This invention was developed by Wang Yali, Yang Jinlong and Cui Suping. The patent application number is ..

State Intellectual Property Office of China Releases AnHui Jinrisheng Mining Patent Application for Energy-saving Mine Separation Equipment

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released AnHui Jinrisheng Mining patent application for Energy-saving Mine Separation Equipment. This invention was developed by Ni Weiyun, Zhao Yuwu, Hu Rongfa, Qiao Xiaoxin and Liu Binghe. The patent application number is CN202511166330 20250820. The patent ..

State Intellectual Property Office of China Releases Tarim University Patent Application for Strain for Producing Exopolysaccharide and Application of Strain in Sand Fixation

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Tarim University patent application for Strain for Producing Exopolysaccharide and Application of Strain in Sand Fixation. This invention was developed by Wen Feng, Xia Zhanfeng, Wang Lijun, Liu Chen, Liu Zhanwen, Luo Xinrong and Niu Shihao. The paten..

State Intellectual Property Office of China Releases Nuclear Power Institute of China Patent Application for Degassing Method for Ultrahigh-temperature Refractory Alloy Gaseous Cor..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Nuclear Power Institute of China patent application for Degassing Method for Ultrahigh-temperature Refractory Alloy Gaseous Corrosion Test Device. This invention was developed by Tao Siyuan, Xu Jianjun, Zhang Gen, Zhao Yongfu, Liu Weiwei, Jiang E and W..

State Intellectual Property Office of China Releases Chongqing Polycomp International Patent Application for Low-dielectric Flat Glass Fiber, Low-dielectric Flat Glass Fiber Reinfo..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Chongqing Polycomp International patent application for Low-dielectric Flat Glass Fiber, Low-dielectric Flat Glass Fiber Reinforced PBT Composite Material and Preparation Method of PBT Composite Material. This invention was developed by He Yong, Yan Bi..

State Intellectual Property Office of China Releases University of Science and Technology, Liaoning Patent Application for Heavy Metal Recovery Method for Repairing Plant Pyrolysis..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released University of Science and Technology, Liaoning patent application for Heavy Metal Recovery Method for Repairing Plant Pyrolysis Process. This invention was developed by Zhou Weihong, Luo Chao and Guo Zhichao. The patent application number is CN2025113..

State Intellectual Property Office of China Releases East China University of Science and Technology Patent Application for Rotational Flow-density Layering Tandem Type Plume Colle..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released East China University of Science and Technology patent application for Rotational Flow-density Layering Tandem Type Plume Collecting Device in Operation Process of Deep-sea Mining Vehicle. This invention was developed by Yang Qiang, Sun Pengfei, Xu Xia..

European Patent Office Releases Commissariat Energie Atomique Patent Application for Heat-generating Nuclear Reactor with Liquid Metal Coolant and Core Comprising Coolant-sealed Tu..

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has released Commissariat Energie Atomique patent application for Heat-generating Nuclear Reactor with Liquid Metal Coolant and Core Comprising Coolant-sealed Tubes Each Housing "triso" Nuclear Fuel Particles. This invention was developed by Hourcade Edouard. The patent application num..

European Patent Office Releases Primetals Technologies Austria GmbH Patent Application for Dry Granulator for the Dry Granulation of Molten Material, in Particular Slag

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has released Primetals Technologies Austria GmbH patent application for Dry Granulator for the Dry Granulation of Molten Material, in Particular Slag. This invention was developed by Fenzl Thomas, Fleischanderl Alexander, Neuhold Robert and Rosner Johannes. The patent application numbe..

State Intellectual Property Office of China Releases Zhuzhou Sixing Machinery Patent Application for Core Pulling Structure and Die-casting Forming Die

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Zhuzhou Sixing Machinery patent application for Core Pulling Structure and Die-casting Forming Die. This invention was developed by Gan Zhao, Qiu Wenhua and Liao Wenyi. The patent application number is CN202510931786 20250707. The patent publication n..

State Intellectual Property Office of China Releases Jiangsu Jinzhuo New Material Technology Patent Application for Welding Metal Powder Grinding Equipment with Powder Collecting S..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Jiangsu Jinzhuo New Material Technology patent application for Welding Metal Powder Grinding Equipment with Powder Collecting Structure. This invention was developed by Cai Weiguo, Zhou Xuanyu, Lu Suping, Zhu Taohua, Gong Jinhua and Jiang Qisheng. The..

Sichuan Institute Of Geological Engineering Investig Group Co Ltd and Sichuan Shudu Geological Eng Survey Co Ltd Seek Patent for Land Reclamation Analysis Method and System for Ind..

Metal & Mining

| Mon 27 Apr 2026

Beijing, April 28 -- Sichuan Institute Of Geological Engineering Investig Group Co Ltd and Sichuan Shudu Geological Eng Survey Co Ltd have sought patent for Land Reclamation Analysis Method and System for Industrial and Mining Area. This invention was developed by Sun Wei, Lyu Li and Deng Jie. The patent application number is..

Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd Seek Patent for a Laterite Nickel Ore Layer Washing Line

Metal & Mining

| Tue 28 Apr 2026

Geneva, April 28 -- Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd have sought patent for a Laterite Nickel Ore Layer Washing Line. This invention was developed by Xu Kaihua, Brodjonegoro Satryo Soemantri, Peng Yaguang, Sinaga Arnaldo Marulitua, Jin Guoquan, Aji Tegar Mukti, Hasibuan Andi Syaput..

Tongxiang Qianyan New Material Res Institute and Wuhan University of Technology Seek Patent for Energy-saving Drying Device for Ultrahigh-modulus Glass Fiber Fabric

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Tongxiang Qianyan New Material Res Institute and Wuhan University of Technology have sought patent for Energy-saving Drying Device for Ultrahigh-modulus Glass Fiber Fabric. This invention was developed by Xie Jun, Zhang Jihong and Xiong Dehua. The patent application number is CN202511178980 20250822. The ..

Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group Seek Patent for Continuous Operation System of Coal Mining Machine

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group have sought patent for Continuous Operation System of Coal Mining Machine. This invention was developed by Wang Xuecheng, Wang Yun, Zhou Ting, Que Yunpeng, Hou Yuming, Mi Haoding, Tang Huicheng, Zhang Yinxing, Gao Ru..

Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group Seek Patent for Coal Mining Machine Roller

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group have sought patent for Coal Mining Machine Roller. This invention was developed by Mi Haoding, Wang Xuecheng, Zhou Ting, Zhang Yinxing, Zhang Yanjun, Wang Yun, Gao Ruiwen, Han Xiao, Shi Hailong, Hui Zhongwen, Que Yun..

Electric Power Research Institute China Southern Power Grid and North China Electric Power University Seek Patent for Electrotechnical Ceramic Material Ion Migration Speed Determin..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Electric Power Research Institute China Southern Power Grid and North China Electric Power University have sought patent for Electrotechnical Ceramic Material Ion Migration Speed Determination Method, Device, Equipment and Medium. This invention was developed by Zhang Jinyin, Wei Xiaoxing, Xiao Xiang, Qi Bo,..

Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd Apply for Patent on a Circulating Heap Leaching Equipment for Low-grade Nickel Ore

Metal & Mining

| Tue 28 Apr 2026

Geneva, April 28 -- Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd have applied WIPO patent for a Circulating Heap Leaching Equipment for Low-grade Nickel Ore. Xu Kaihua, Brodjonegoro Satryo Soemantri, Jin Guoquan, Aji Tegar Mukti, Liu Wenze, Wanaldi Rizky, Kristiyanto Evan Wahyu, Muharam Anissy..

Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd Apply for Patent on a Nickel Laterite Tailing Confluence Treatment System

Metal & Mining

| Tue 28 Apr 2026

Geneva, April 28 -- Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd have applied WIPO patent for a Nickel Laterite Tailing Confluence Treatment System. Xu Kaihua, Brodjonegoro Satryo Soemantri, Liu Wei, Sinaga Arnaldo Marulitua, Yan Xiaodong, Aji Tegar Mukti, Nababan Shanty Vicario Agnes, Aprians..

Minmetals Mining Holdings Co Ltd, Anhui Kaifa Mining Industry and Minmetals Mining Anhui Eng Design Co Ltd Apply for Patent on Sublevel Drilling Stage Subsequent Filling Mining Met..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Minmetals Mining Holdings Co Ltd, Anhui Kaifa Mining Industry and Minmetals Mining Anhui Eng Design Co Ltd have applied Chinese patent for Sublevel Drilling Stage Subsequent Filling Mining Method Capable of Rapidly Forming Cutting Groove. Chen Chao, Shi Lei, Luo Wenchong, Yu Zhenjian, Hu Like, Wu Yaoqian, Ko..

Fuzhou University and Xinjiang Zhongyan Hengtai Blasting Engineering File Chinese Patent Application for Surface Blasting Muck Pile Form Prediction Method and Application Thereof

Metal & Mining

| Mon 27 Apr 2026

Beijing, April 28 -- Fuzhou University and Xinjiang Zhongyan Hengtai Blasting Engineering have filed a patent application for Surface Blasting Muck Pile Form Prediction Method and Application Thereof. This invention was developed by Yu Zhi, Du Linfeng, Bai Xiaojie, Hu Jianhua, He Song, Luo Dinglun, Li Kang and Peng Jie. The p..

Xi'an XD Transformer and China XD Electric File Chinese Patent Application for Iron Core Sheet Pre-stacking System and Iron Core Sheet Pre-stacking Control Method

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Xi'an XD Transformer and China XD Electric have filed a patent application for Iron Core Sheet Pre-stacking System and Iron Core Sheet Pre-stacking Control Method. This invention was developed by Zhang Chao, Yong Rui, He Qingbin, Qi Yonghua, Wang Lei, Zhou Xing and Cui Peide. The patent application number..

Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd File WIPO Patent Application for a Feeding Equipment for Laterite Nickel Ore

Metal & Mining

| Tue 28 Apr 2026

Geneva, April 28 -- Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd have filed a patent application for a Feeding Equipment for Laterite Nickel Ore. This invention was developed by Xu Kaihua, Brodjonegoro Satryo Soemantri, Peng Yaguang, Sinaga Arnaldo Marulitua, Jin Guoquan, Aji Tegar Mukti, Apri..

Pt ESG New Energy Mat, Pt Green Eco Nickel, Pt Qmb New Energy Mat and Gem Co Ltd File WIPO Patent Application for an Ore Blending System for Tiling Vertical Taking and Dispatching

Metal & Mining

| Tue 28 Apr 2026

Geneva, April 28 -- Pt ESG New Energy Mat, Pt Green Eco Nickel, Pt Qmb New Energy Mat and Gem Co Ltd have filed a patent application for an Ore Blending System for Tiling Vertical Taking and Dispatching. This invention was developed by Xu Kaihua, Brodjonegoro Satryo Soemantri, Peng Yaguang, Sinaga Arnaldo Marulitua, Jin Guoquan,..

Guizhou Institute Technology and Guangzhou Metro Design & Research Institute File Chinese Patent Application for Axial-circumferential Combined Type Joint Cutting Device for Boulde..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Guizhou Institute Technology and Guangzhou Metro Design & Research Institute have filed a patent application for Axial-circumferential Combined Type Joint Cutting Device for Boulder Blasting. This invention was developed by Shu Yun, Liu Yuanzhou, Li Xiaohan, Wu Liguo and Tian Xingchao. The patent applicat..

Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group File Chinese Patent Application for Thin-wall Coal Seam Coal Mining Equipment Adapting ..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Shanxi Tiandi Coal Mining Machinery Co Ltd and Institute China Coal Tech & Eng Group have filed a patent application for Thin-wall Coal Seam Coal Mining Equipment Adapting to Front-back Inclination of Bottom Plate. This invention was developed by Wang Yun, Zhou Ting, Wang Xuecheng, Ding Shoukun, Shi Hailong,..

Guotun Coal Mine of Linyi Mining Group Heze Coal & Electricity and Shandong University of Science and Technology File Chinese Patent Application for Coal Mine Rock Burst Monitoring..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Guotun Coal Mine of Linyi Mining Group Heze Coal & Electricity and Shandong University of Science and Technology have filed a patent application for Coal Mine Rock Burst Monitoring and Early Warning Equipment. This invention was developed by Zhao Renbao, Chu Fuyao, Zhang Guodong, Wu Zhonglun, Ma Yong, Xu Lei..

Dalian Jiaotong University and Dalian University of Technology Submit Chinese Patent Application for Intelligent Die Casting Quality Prediction Method Based on SMOTE-ENN and XGBoos..

Metal & Mining

| Mon 27 Apr 2026

Beijing, April 28 -- Dalian Jiaotong University and Dalian University of Technology have submitted a patent application for Intelligent Die Casting Quality Prediction Method Based on SMOTE-ENN and XGBoost. This invention was developed by Wang Minghao, Wu Wenbin, Du Yu, Liu Dong, Tian Xiaojing and Cong Ming. The patent applica..

Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd Submit WIPO Patent Application for the Laterite Nickel Ore High Pressure Leaching Slurry Concentrat..

Metal & Mining

| Tue 28 Apr 2026

Geneva, April 28 -- Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd have submitted a patent application for the Laterite Nickel Ore High Pressure Leaching Slurry Concentration Control System and Method. This invention was developed by Xu Kaihua, Brodjonegoro Satryo Soemantri, Liu Wei, Aji Tegar M..

Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd Submit WIPO Patent Application for a Kind of Uniform Discharging Control System and Method for Late..

Metal & Mining

| Tue 28 Apr 2026

Geneva, April 28 -- Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd have submitted a patent application for a Kind of Uniform Discharging Control System and Method for Laterite Nickel Ore Washing Line. This invention was developed by Xu Kaihua, Brodjonegoro Satryo Soemantri, Wang Yi, Wanaldi Rizk..

Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd Submit WIPO Patent Application for a Kind of Hydrometallurgical Pre-neutralization and Real-time Co..

Metal & Mining

| Tue 28 Apr 2026

Geneva, April 28 -- Pt Green Eco Nickel, Pt ESG New Energy Mat, Pt QMB New Energy Mat and Gem Co Ltd have submitted a patent application for a Kind of Hydrometallurgical Pre-neutralization and Real-time Control System and Method for Lateritic Nickel Ore. This invention was developed by Xu Kaihua, Brodjonegoro Satryo Soemantri, W..

Antai Beifang Tech Co Ltd and Advanced Technology & Materials Submit Patent Application for Preparation Method of High-performance Rare Earth Permanent Magnet Material

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Antai Beifang Tech Co Ltd and Advanced Technology & Materials have submitted a patent application for Preparation Method of High-performance Rare Earth Permanent Magnet Material. Hou Liyuan, Zhang Xifeng, Liu Tao, Zhou Lei, Chang Ruimin, Liu Min and Zhang Yonghua developed the invention. The patent applic..

Ningbo Yunsheng Magnet Components Tech Co Ltd and Ningbo Yunsheng Co Ltd Submit Patent Application for Manufacturing Process of Sintered Neodymium Iron Boron

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Ningbo Yunsheng Magnet Components Tech Co Ltd and Ningbo Yunsheng Co Ltd have submitted a patent application for Manufacturing Process of Sintered Neodymium Iron Boron. Ren Daxing, Cheng Ying, Wu Ling and Huang Wei developed the invention. The patent application number is CN202511197378 20250826. The pate..

Dayigezhuang Gold Mine of Zhaojin Mining Industry, Northeastern University and Shandong Dehe Eng Design Co Ltd Submit Chinese Patent Application for Mining Method Suitable for Gent..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Dayigezhuang Gold Mine of Zhaojin Mining Industry, Northeastern University and Shandong Dehe Eng Design Co Ltd have submitted a patent application for Mining Method Suitable for Gently Inclined Thin Ore Body. This invention was developed by Yan Fubin, Wang Xiaoliang, Hao Fuqiang, Jiang Yuanyong, Liu Linjie, ..

Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group Submit Chinese Patent Application for Integrated Waterway System of Coal Mining Machine..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group have submitted a patent application for Integrated Waterway System of Coal Mining Machine and Thin Seam Coal Mining Machine. This invention was developed by Han Xiao, Wang Qi, Shi Hailong, Wang Xuecheng, Sun Shaohua,..

Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group Submit Patent Application for Vertical Feeding Thin Seam Coal Mining System

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group have submitted a patent application for Vertical Feeding Thin Seam Coal Mining System. Wang Xuecheng, Zhou Ting, Wang Yun, Li Jianchang, Tang Huicheng, Gao Ruiwen, Mi Haoding, Qin Guoqiang, Han Xiao, Que Yunpeng, Wan..

Guizhou Highway Engineering Group and Central South University Submit Patent Application for Tunnel Blasting Vibration Reduction Method and System Based on Asymmetric Slotting

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Guizhou Highway Engineering Group and Central South University have submitted a patent application for Tunnel Blasting Vibration Reduction Method and System Based on Asymmetric Slotting. Shen Yang, Zhang Xuemin, Fu Lei, Wang Boyu, Han Tao, Xiong Chaoxi, Ai Xing, Song Changjiang, Zhang Zhipeng, Wu Hanping, Zh..

Zhengzhou Yuxing Hot Blast Stove Tech Co Ltd and Henan Yuxing Engineering And Tech Of Hot Blast Stove Co Ltd Submit Chinese Patent Application for Top Combustion Type Hot Blast Sto..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Zhengzhou Yuxing Hot Blast Stove Tech Co Ltd and Henan Yuxing Engineering And Tech Of Hot Blast Stove Co Ltd have submitted a patent application for Top Combustion Type Hot Blast Stove with Detonation-free Short-flame Burner. This invention was developed by Liu Liming, Zhang Fuming, Cheng Shusen, Liu Liyuan,..

Xinjiang Xiangrun New Material Technology and Xinjiang University Submit Chinese Patent Application for Method for Determining Phase Transformation Point Temperature of Titanium-co..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Xinjiang Xiangrun New Material Technology and Xinjiang University have submitted a patent application for Method for Determining Phase Transformation Point Temperature of Titanium-copper Alloy and Application. This invention was developed by He Yongdong, Zhang Jin, Xiao Zijiang, Wang Wanxin, Xu Zhengdong and..

Shandong Energy Group, Beijing Anke Xingye Technology and Yunding Technology Submit Chinese Patent Application for Method for Evaluating Mine Earthquake Induced Risk Degree Based o..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Shandong Energy Group, Beijing Anke Xingye Technology and Yunding Technology have submitted a patent application for Method for Evaluating Mine Earthquake Induced Risk Degree Based on Multi-source Heterogeneous Data. This invention was developed by Liu Jian, Wang Cunwen, Yang Yang, Li Atao, Zhai Changzhi, He..

Harbin Institute of Technology Submits Patent Application for High-entropy Ferrite Wave-absorbing Ceramic Material and Preparation Method Thereof

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Harbin Institute of Technology has submitted a patent application for High-entropy Ferrite Wave-absorbing Ceramic Material and Preparation Method Thereof. Duan Xiaoming, Wang Lan, Huang Xiaoxiao, Liao Xingqi, Jia Dechang and Zhou Yu developed the invention. The patent application number is CN202511305514 20..

Wuhan Huaray Precision Laser Submits Chinese Patent Application for Optimization Processing Method for Roughness of Side Wall of Glass Blind Groove

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Wuhan Huaray Precision Laser has submitted a patent application for Optimization Processing Method for Roughness of Side Wall of Glass Blind Groove. This invention was developed by Fang Xiaochun. The patent application number is CN202511363240 20250923. The patent publication number is CN121159147 (A). Inte..

Shaanxi Topray Solar Submits Chinese Patent Application for Longitudinal Breaking-off and Longitudinal Separating Device for Multiple Pieces of Photovoltaic Glass

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Shaanxi Topray Solar has submitted a patent application for Longitudinal Breaking-off and Longitudinal Separating Device for Multiple Pieces of Photovoltaic Glass. This invention was developed by Chen Wukui, Chen Jiahao, Chen Wenkai, Li Wenjiang and Yuan Gang. The patent application number is CN202511517292..

AVIC Manufacturing Technology Institute Submits Chinese Patent Application for Forming Method of High-temperature-resistant Ceramic Matrix Composite Gasket

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- AVIC Manufacturing Technology Institute has submitted a patent application for Forming Method of High-temperature-resistant Ceramic Matrix Composite Gasket. This invention was developed by Xu Ruihan, Qiu Haipeng, Chen Mingwei, Xie Weijie, Zhang Bingyu and Xu Hao. The patent application number is CN202511211..

Ningbo Ronbay Lithium Battery Material Submits Chinese Patent Application for Recovery Method for Refining Ferrophosphorus Slag

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Ningbo Ronbay Lithium Battery Material has submitted a patent application for Recovery Method for Refining Ferrophosphorus Slag. This invention was developed by Shentu Huajian, Wang Benping and Li Shengjie. The patent application number is CN202511376910 20250923. The patent publication number is CN12115938..

Shanghai Institute of Applied Physics,Chinese Academy of Sciences Submits Patent Application for Volume Reduction Method of Chloride-containing Molten Salt

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Shanghai Institute of Applied Physics,Chinese Academy of Sciences has submitted a patent application for Volume Reduction Method of Chloride-containing Molten Salt. Luo Yan, Geng Junxia, Dou Qiang, Fu Haiying and Li Qingnuan developed the invention. The patent application number is CN202511338177 20250918. ..

Nantong University Submits Patent Application for Carbon Dot-coated Phosphorus-aluminum Zeolite Room-temperature Phosphorescent Material as Well as Preparation Method and Applicati..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Nantong University has submitted a patent application for Carbon Dot-coated Phosphorus-aluminum Zeolite Room-temperature Phosphorescent Material as Well as Preparation Method and Application Thereof. Wu Huifang, Wang Qiqi, Zhu Lingfeng and Liu Lizhong developed the invention. The patent application number i..

Xiamen University Submits Chinese Patent Application for Application of Fluorine-containing Mixed Gas in Removal of Crystal Water in Fluorinated Metal Salt

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Xiamen University has submitted a patent application for Application of Fluorine-containing Mixed Gas in Removal of Crystal Water in Fluorinated Metal Salt. This invention was developed by Yang Yong, Chen Xunxin and Zhang Zhongru. The patent application number is CN202511321722 20250916. The patent publicat..

Hubei University of Technology Submits Chinese Patent Application for Punch Forming Manufacturing Device for Aluminum Alloy Sheet

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Hubei University of Technology has submitted a patent application for Punch Forming Manufacturing Device for Aluminum Alloy Sheet. This invention was developed by Zhang Cheng, Chen Jianqiang, Yuan Huizheng and Li Jing. The patent application number is CN202511569804 20251030. The patent publication number i..

Tianjin Aerospace Changzheng Rocket Manufacturing Submits Chinese Patent Application for Forming Method for Inhibiting Layering Cracking of High-strength Aluminum Alloy Grid Wallbo..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Tianjin Aerospace Changzheng Rocket Manufacturing has submitted a patent application for Forming Method for Inhibiting Layering Cracking of High-strength Aluminum Alloy Grid Wallboard. This invention was developed by Chen Lele, Yang Cheng, Qian Wei, Qi Wenyao, Hu Deyou, Du Yanfeng, Meng Qingbo, Li Bo, Du Jia..

Jiangsu Taibo Casting Submits Chinese Patent Application for Lifting Appliance for Metal Piece

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Jiangsu Taibo Casting has submitted a patent application for Lifting Appliance for Metal Piece. This invention was developed by Fei Gang, Wang Enming and Zhu Yizhong. The patent application number is CN202511505209 20251021. The patent publication number is CN121158641 (A). International Patent Classificati..

Jiangxi Yifeng Wanguo Mining Submits Patent Application for Protective Equipment for Mine Hoist

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Jiangxi Yifeng Wanguo Mining has submitted a patent application for Protective Equipment for Mine Hoist. Chen Wangkang, Fan Fangjian, Li Binbin, Wang Ming, Yuan Xiaowei and Liu Guang developed the invention. The patent application number is CN202511482053 20251016. The patent publication number is CN1211586..

Zhengzhou Mechanical Research Institute of China Mechanical Engineering Group Submits Chinese Patent Application for Gradient Composite Brazing Filler Metal and Preparation Method ..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Zhengzhou Mechanical Research Institute of China Mechanical Engineering Group has submitted a patent application for Gradient Composite Brazing Filler Metal and Preparation Method and Application Thereof. This invention was developed by Zhang Liangliang, Zhong Sujuan, Dong Honggang, Pei Yin, Chang Yunfeng, S..

Institute of Metal Research, CAS Submits Chinese Patent Application for Gap Brazing or Defect Repairing Method for Metal Piece

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Institute of Metal Research, CAS has submitted a patent application for Gap Brazing or Defect Repairing Method for Metal Piece. This invention was developed by Hou Xingyu, Sun Yuan, Zhang Hongwei, Wang Shiyang, Yang Baijun and Zhang Caiwei. The patent application number is CN202511362951 20250923. The paten..

Zhangjiagang Xude Aluminium Product Submits Chinese Patent Application for Aluminum Alloy Section Bar Uncovering Device

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Zhangjiagang Xude Aluminium Product has submitted a patent application for Aluminum Alloy Section Bar Uncovering Device. This invention was developed by Liu Haiping. The patent application number is CN202511719737 20251121. The patent publication number is CN121156755 (A). International Patent Classificatio..

Northwest Institute for Non-ferrous Metal Research Submits Chinese Patent Application for Preparation Method of Ta-w-hf Alloy Precise Thin-walled Tube

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Northwest Institute for Non-ferrous Metal Research has submitted a patent application for Preparation Method of Ta-w-hf Alloy Precise Thin-walled Tube. This invention was developed by Wang Feng, Xia Mingxing, Bai Run, Liu Hui, Cai Xiaomei and Wang Hui. The patent application number is CN202511660968 2025111..

Northwest Institute for Non-ferrous Metal Research Submits Chinese Patent Application for High-carbon Niobium-tungsten Alloy Bar for Fastener and Preparation Method of High-carbon ..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Northwest Institute for Non-ferrous Metal Research has submitted a patent application for High-carbon Niobium-tungsten Alloy Bar for Fastener and Preparation Method of High-carbon Niobium-tungsten Alloy Bar. This invention was developed by Zhang Xin, Yuan Lihong, Ma Baofei, Li Minna, Li Ming and Wang Guodong..

Kunming Zhongtianda FRP Development and Research Submits Chinese Patent Application for Mould Pressing Device for Glass Fiber Reinforced Plastic Production

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Kunming Zhongtianda FRP Development and Research has submitted a patent application for Mould Pressing Device for Glass Fiber Reinforced Plastic Production. This invention was developed by Liu Yanzhang, Jia Lijuan, Xie Lilong, Li Xufei and Zhou Shangwei. The patent application number is CN202511320962 20250..

Lubrizol Advanced Materials Submits European Patent Application for Heavy Metal Free Halogenated Compositions

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- Lubrizol Advanced Materials has submitted a patent application for Heavy Metal Free Halogenated Compositions. This invention was developed by Nie Li. The patent application number is EP20240742338 20240613. The patent publication number is EP4728004 (A1). International Patent Classification codes are C08K5/3..

Guangdong Zhongnan Iron and Steel Submits Patent Application for Online Large Ladle Edge Accumulated Slag Cleaning Device

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Guangdong Zhongnan Iron and Steel has submitted a patent application for Online Large Ladle Edge Accumulated Slag Cleaning Device. Lan Yinghua, Luo Dingguang, Ou Guofeng, Yang Qingjun, Lin Jipeng, Wen Bijian, Shen Xiaozhong, Wang Guan, Zhang Feng, Song Meiwei, Li Li and Pan Guangjun developed the invention. ..

Jiangsu University Submits Chinese Patent Application for Accumulation Preparation Method of Large-size Eutectic Alloy

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Jiangsu University has submitted a patent application for Accumulation Preparation Method of Large-size Eutectic Alloy. This invention was developed by Zhuang Dongdong, Liu Kun and Qu Ruojia. The patent application number is CN202511370693 20250924. The patent publication number is CN121156230 (A). Internat..

Nanjing Iron and Steel Submits Chinese Patent Application for Covering Agent for Solving Surface Slag Bonding, Loosening and Shrinkage Cavity of Oversized Riser Die Cast Ingot and ..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Nanjing Iron and Steel has submitted a patent application for Covering Agent for Solving Surface Slag Bonding, Loosening and Shrinkage Cavity of Oversized Riser Die Cast Ingot and Use Method of Covering Agent. This invention was developed by Dong Wenqing. The patent application number is CN202511110602 2025..

Freeport Minerals Submits WIPO Patent Application for Method and Apparatus for Stockpile Ore Characterization and Kinetics

Metal & Mining

| Wed 29 Apr 2026

Geneva, April 29 -- Freeport Minerals has submitted a patent application for Method and Apparatus for Stockpile Ore Characterization and Kinetics. This invention was developed by Snyder Eric E, Njenga Brian, Mylaraswamy Dinkar, Mory Josh, King Zach, Zhang Meng, Gaddie Travis, Laurin Charles, Sharma Achal and Hahn Jonathan. The ..

Chen Jiazhi Submits Patent Application for Glass Loading Frame

Metal & Mining

| Mon 27 Apr 2026

Geneva, April 28 -- Chen Jiazhi has submitted a patent application for Glass Loading Frame. The patent application number is WO2024CN125630 20241018. The patent publication number is WO2026081166 (A1). International Patent Classification codes are B65D25/10 and B65D90/00.

Huaneng Clean Energy Res Institute and Huaneng Qingyang Coal and Electricity File Chinese Patent Application for Method and Device for Evaluating Corrosion Resistance of Carbon Seq..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Huaneng Clean Energy Res Institute and Huaneng Qingyang Coal and Electricity have filed a patent application for Method and Device for Evaluating Corrosion Resistance of Carbon Sequestration Well Cementation and Storage Medium. This invention was developed by Zhang Jian, Wang Dalong, Liu Lianbo, Gao Wen, Zha..

Huaneng Clean Energy Res Institute and Huaneng Qingyang Coal and Electricity Apply for Patent on Method and Device for Determining Influence Factors of Carbon Sequestration Efficie..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Huaneng Clean Energy Res Institute and Huaneng Qingyang Coal and Electricity have applied Chinese patent for Method and Device for Determining Influence Factors of Carbon Sequestration Efficiency. Zhao Wentao, Yin Long, Jing Tieya, Liu Zhiwen, Zhou Juan, Li Yichao, Zhang Jian and Zou Qinghai developed it. ..

Huainan Mining Industry Group and China University of Mining Apply for Patent on Deep Ground Four-high Coupling Rock Mass Creep Erosion Simulation Experiment Device and Method

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Huainan Mining Industry Group and China University of Mining have applied Chinese patent for Deep Ground Four-high Coupling Rock Mass Creep Erosion Simulation Experiment Device and Method. Gao Xuefeng, Li Zhihong, Ren Bo, Ma Dan, Wang Chuanbing, Zhang Wenhao, Yu Guofeng, Ding Yong, Xu Changle, Kang Zhipeng, ..

Shanxi Zhongneng Yuanda Electromechanical Equipment Tech Co Ltd Files Chinese Patent Application for Heating and Ventilating Equipment for Mine

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 -- Shanxi Zhongneng Yuanda Electromechanical Equipment Tech Co Ltd has filed a patent application for Heating and Ventilating Equipment for Mine. This invention was developed by Wang Jiancheng, Xing Huimin and Liu Zhaoqiang. The patent application number is CN202511695106 20251119. The patent publication num..

Wuxi Fangling Environmental Tech Co Ltd, Nanjing University of Science & Technology and Dynagreen Environmental Prot Group Co Ltd Submit Chinese Patent Application for Control Meth..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 28 --Wuxi Fangling Environmental Tech Co Ltd, Nanjing University of Science & Technology and Dynagreen Environmental Prot Group Co Ltd have submitted a patent application for Control Method and System for Removing Coke in Hearth of Garbage Incinerator. This invention was developed by Tao Weijun, Long Xiaosheng, Ch..

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