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00:10:51 Thu 30 Apr 2026

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Pt Green Eco Nickel [id];

(8)

Shanxi Tiandi Coal Mining

(8)

China University of Minin

(7)

Anhui Changjiang Steel Co

(5)

Harbin Institute of Techn

(5)

Huaneng Clean Energy Res

(5)

Nanjing Iron and Steel

(5)

Northwestern Polytechnica

(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)

South China University of

(4)

Central South University

(3)

Guilin University of Elec

(3)

Hunan Valin Xiangtan Iron

(3)

Inner Mongolia University

(3)

Institute of Metal Resear

(3)

Jiangsu University

(3)

Jilin Optical & Electroni

(3)

(3)

Northeastern University

(3)

Northwest Institute for N

(3)

Shanxi Taigang Stainless

(3)

TRUMPF Werkzeugmaschinen

(3)

Xi\'an Jiaotong Universit

(3)

Xian University of Archit

(3)

Aecc Aero Sci & Tech Co L

(2)

Alloy Entpr Inc

(2)

AnHui Jinrisheng Mining

(2)

Anhui Xinfangzun Automati

(2)

Badeaux Christopher A

(2)

Baotou Iron and Steel Gro

(2)

Beijing Beiye Functional

(2)

Beijing Heqi Precision Te

(2)

(2)

Changsha Institute Mining

(2)

Changzhou Zhuyuan Zhizao

(2)

Chengdu Henghaifeng Tech

(2)

China Coal Technology Eng

(2)

China University of Geosc

(2)

Chongqing University; Lan

(2)

Dalian University of Tech

(2)

Dalishen Aluminum Co Ltd

(2)

Dayigezhuang Gold Mine of

(2)

East China University of

(2)

Guilin University of Elec

(2)

Hangzhou Zhenhua Cosmetic

(2)

Harbin Engineering Univer

(2)

Harbin Institute Of Tech

(2)

Hebei Hegang Material Tec

(2)

Hongda Blasting Engineeri

(2)

(2)

Huaibei Mining; Anhui Uni

(2)

Huaneng Qingyang Coal and

(2)

Huanggang Normal Universi

(2)

Hubei Longzhong Laborator

(2)

Hubei Metallurgical Geolo

(2)

Hubei University of Techn

(2)

Hyundai Motor Company [kr

(2)

Jiahe Feiheng Alloy Casti

(2)

Nanjing University

(2)

Ningbo Institute of Mater

(2)

Ningxia University

(2)

Nippon Electric Glass

(2)

Orica International

(2)

Qingtongxia Aluminium Ind

(2)

(2)

Samsung Electronics

(2)

Shandong Dawn Titanium In

(2)

Shandong Energy Group; Ch

(2)

Shandong Industrial Ceram

(2)

Shandong Wensheng Glass T

(2)

Shanxi Regal Metal New Ma

(2)

Sichuan Klt Carbide Co Lt

(2)

Sinosteel Equipment & Eng

(2)

Skvortsova Tatiana Viktor

(2)

Southwest University of S

(2)

Sun Yat-sen University

(2)

Suzhou Gold Mantis Curtai

(2)

Suzhou Nuclear Power Rese

(2)

Tiandi Shanghai Excavatin

(2)

Tianjin Aerospace Changzh

(2)

Tianjin Hansenda Membrane

(2)

University of Electronic

(2)

University of Science and

(2)

Wanbao Mining Ltd

(2)

Western Titanium Tech Co

(2)

Wuhan Kingfa Sci & Tech C

(2)

Wuhan University of Scien

(2)

Xiamen University of Tech

(2)

Xichang Steel and Vanadiu

(2)

Xixia Longcheng Metallurg

(2)

Yangchun New Iron and Ste

(2)

Yankuang Energy Group

(2)

Yichang Gebijia Prec Devi

(2)

Yiwu County Yike Green En

(2)

Zhejiang Jingyang Environ

(2)

Zhejiang University

(2)

Zhejiang University of Te

(2)

Zhengzhou Hollowlite Mate

(2)

Zhengzhou Mechanical Rese

(2)

Zhengzhou University; Lon

(2)

AECC Shenyang Liming Aero

(1)

AVIC Manufacturing Techno

(1)

Acken Optoelectronics Ltd

(1)

Air Liquide [fr]; Air Liq

(1)

(1)

(1)

Amp Amermex S A De C V [m

(1)

Anhui Auher Aluminum Tech

(1)

Anhui Geruixin Intelligen

(1)

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(1)

Anhui Hongli Metal Compos

(1)

Anhui Jiangnan Chemical I

(1)

Anhui Jiexun Optoelectron

(1)

Anhui Jindajin Machine To

(1)

Anhui Kinte Weijia Equipm

(1)

Anhui Lant Aluminum

(1)

Anhui Lixin Special Steel

(1)

Anhui Lujiang Longqiao Mi

(1)

Anhui Meiyuan Ind Co Ltd

(1)

Anhui Nodka Intelligent M

(1)

Anhui Qinxuan Intelligent

(1)

Anhui Shengjun Constructi

(1)

Anhui Silver Age Tech Co

(1)

Anhui World Wide Welding

(1)

Anhui Zhongsheng Copper I

(1)

Ansteel Group Beijing Res

(1)

Ansteel Group Mining Gong

(1)

Antai Beifang Tech Co Ltd

(1)

Auone Electronic

(1)

(1)

Baoding Xiante Tech Co Lt

(1)

Baoding Yiming Building D

(1)

Baotou Kerui Micro Magnet

(1)

Baowu Special Metallurgy

(1)

Battelle Savannah River A

(1)

Beihang University

(1)

Beihang University; Zhong

(1)

Beijing Caizhi Tech Co Lt

(1)

Beijing Dahan Constructio

(1)

Beijing Hansenda Membrane

(1)

Beijing Institute of Tech

(1)

Beijing New Building Mat

(1)

Beijing Normal University

(1)

Beijing Res Institute Of

(1)

Beijing Saisheng Tech Co

(1)

Beijing Shougang

(1)

Beijing Shougang Automati

(1)

Beijing Tianma Intelligen

(1)

Beijing University of Che

(1)

Beijing Wattman Intellige

(1)

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(1)

Beijing Zhongke Lianhe Ne

(1)

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(1)

Beixin Building Mat Xinji

(1)

Beixin Carpoly Paint Guan

(1)

Beiyang National Distilla

(1)

Bengang Steel Plates

(1)

Benxi Iron and Steel Grou

(1)

Bgrimm Chemical Tech Cang

(1)

Biel Crystal Manufactory

(1)

Binhai Zhubao Chemical Ma

(1)

Binhu Coal Mine Of Zaozhu

(1)

Boen High New Technology

(1)

Bositeng Prec Industry Na

(1)

(1)

CHN Energy Group Ningxia

(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)

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)

Changchun University of T

(1)

Changjiang Ecology Enviro

(1)

Changsha Institute Mining

(1)

Changsha Lubang Optoelect

(1)

Changsha Xinben Aux Co Lt

(1)

Changsha Zhonglian Pumps

(1)

Changshu Innovation Ceram

(1)

Changshu Jiahe Display Te

(1)

Changzhou Aikete Textile

(1)

Changzhou Jiayi New Mater

(1)

Changzhou Juling Foundry

(1)

Changzhou Lemeng Pressure

(1)

Changzhou Shijing Liquid

(1)

Changzhou Songying Tech C

(1)

Chaohu Dingli Iron Tower

(1)

Chaohu Yunhai Magnesium I

(1)

Chaozhou Chaoan Zhuoyue C

(1)

Chaozhou City Chaoan Dist

(1)

Chaozhou Leyinghong Ceram

(1)

Chaozhou Xiongmei Ceramic

(1)

Chec Dredging Co Ltd

(1)

(1)

Chengdu Advanced Metal Ma

(1)

Chengdu Aircraft Industry

(1)

Chengdu Dewei Petroleum T

(1)

Chengdu Dongjun Laser Co

(1)

Chengdu Hongke Electronic

(1)

Chengdu Power Supply Comp

(1)

Chengdu Shengshi Jianhua

(1)

Chengdu Xinhongwei Campin

(1)

China 22MCC Group Corpora

(1)

China Aluminiuym Science

(1)

China Coal Construction G

(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 Coal Zhangjiakou Co

(1)

China Electronics Technol

(1)

China Energy Engineering

(1)

China Faw Group; Faw Beij

(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 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 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)

Chizhou Jinsheng Aluminum

(1)

Chongqing CISDI Thermal &

(1)

Chongqing Daoyian Tech Co

(1)

Chongqing Dongre Ind Furn

(1)

Chongqing Iron & Steel

(1)

Chongqing Polycomp Intern

(1)

Chongqing University

(1)

Chongqing University; Cho

(1)

Chongqing University; Goe

(1)

Chongqing University; Yun

(1)

Chongqing Wonderful Ceram

(1)

Chongqing Xinlian Microel

(1)

Chongqing Zhongyue Alumin

(1)

Chopolansky Inc

(1)

Citic Int Cooperation Co

(1)

Cixi Yulong Electric Appl

(1)

Clenergy Innovation Labor

(1)

Clfg Longhai Electronic G

(1)

Commissariat Energie Atom

(1)

Comprehensive Survey and

(1)

(1)

(1)

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 Jiaotong Universit

(1)

Dalian University of Tech

(1)

(1)

Danyang Xinfuchang Alloy

(1)

Daye Special Steel; Hubei

(1)

Deep Reach Tech Inc

(1)

Degao Xiamen Construction

(1)

Dehua Kaiyuan Ceramics In

(1)

Dianguang Explosion Proof

(1)

Direc Precision Industry

(1)

Dong Eui Univ Industrial

(1)

Dongguan Aile Prec Hardwa

(1)

Dongguan Daling Electrome

(1)

Dongguan Longyi Electroni

(1)

Dongguan Mingyan Electron

(1)

Dongguan Power Bureau Gua

(1)

Dongguan Wanxin Metal Pro

(1)

Donglv Aluminum Tech Weif

(1)

(1)

East Asia Technology Suzh

(1)

(1)

Edwards Lifesciences

(1)

Ejin Horo Banner Anyuanxi

(1)

Electric Power Research I

(1)

(1)

(1)

Exploration Res Institute

(1)

Fangwei Shanghai Energy T

(1)

Faw Foundry Co Ltd

(1)

(1)

Flat Glass Group

(1)

Fogra Lubricating Oil Zho

(1)

Foshan Aoya Electromechan

(1)

Foshan Aruisi Digital Equ

(1)

Foshan Chancheng Huanqiu

(1)

Foshan Huaxing Glass

(1)

Foshan Keshun Building Ma

(1)

Foshan Sanshui Fenglu Alu

(1)

Foshan Shunke Intelligent

(1)

(1)

Freeport Minerals

(1)

Fritz Winter Eisengiesser

(1)

Fronius International

(1)

Fudan University

(1)

Fujian Dehua Xinbolong Ce

(1)

Fujian Province Zhenghe C

(1)

Fujo Ind Co Ltd

(1)

Fulian Yuzhan Technology

(1)

Furukawa Electric Co Ltd

(1)

Fuyao Glass Industry Grou

(1)

Fuzhou University; Xinjia

(1)

Gansu Detongguo Titanium

(1)

Ganzhou Chuangjing New Ma

(1)

Ganzhou Nonferrous Metall

(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)

Gree Wuan Prec Equipment

(1)

Grinm Advanced Mat Beijin

(1)

GuangXi University

(1)

Guangdong Amada Intellige

(1)

Guangdong Changxiang Poly

(1)

Guangdong Chengxing Stain

(1)

Guangdong East Islang New

(1)

Guangdong Hongkai Intelli

(1)

Guangdong Kaijin New Ener

(1)

Guangdong Keshang Hydraul

(1)

Guangdong Qixin Prec Cast

(1)

Guangdong Runhua Prec Man

(1)

Guangdong Sencheng Ceram

(1)

Guangdong Shanxia Intelli

(1)

Guangdong Symbol Refriger

(1)

Guangdong Tianbi Ceram Co

(1)

Guangdong Vocational & Te

(1)

Guangdong Yuansheng Metal

(1)

Guangdong Zengjiancai Tec

(1)

Guangdong Zhenhua Technol

(1)

Guangning Guangtao Ceram

(1)

Guangxi Iron & Steel Grou

(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

(1)

Guangzhou Die And Mould M

(1)

Guangzhou Hongwu Material

(1)

Guangzhou Power Supply Bu

(1)

Guangzhou Wenchuan Heavy

(1)

Guangzhou Zengli Steel St

(1)

Guiyang Zhenxing Aluminum

(1)

Guizhou Highway Engineeri

(1)

Guizhou Hongda Building M

(1)

Guizhou Institute Technol

(1)

Guizhou Meteorological Di

(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)

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)

Hainan Chenpu Tech Co Ltd

(1)

Hainan Nuclear Power

(1)

Hainan University

(1)

Hangfa Youcai Zhenjiang Z

(1)

Hangzhou Cofly Electromec

(1)

Hangzhou Guanghan Tech Co

(1)

Hangzhou Jiangrun Tech Co

(1)

Hangzhou Juchen Electrome

(1)

Hangzhou Lantian Instr Co

(1)

Hangzhou Ruiheng New Mate

(1)

Harbin Engineering Univer

(1)

Harbin Institute of Techn

(1)

(1)

Hebei Aidier Electric Mfg

(1)

Hebei Hengyang Material T

(1)

Hebei Huili Ceramic Ind C

(1)

Hebei New Boer Ceramic

(1)

Hebei Puyang Iron & Steel

(1)

Hebei Shenghua New Materi

(1)

Hebei University of Techn

(1)

Hebei University of Techn

(1)

Hefei Gaoco Technology

(1)

Hefei Innovation Research

(1)

Hefei Institutes of Physi

(1)

Hefei Shengda Electronics

(1)

Hefei Yuanwei Tech Co Ltd

(1)

Heilongjiang Honghao Moto

(1)

Heilongjiang Zhiwang Tech

(1)

Henan Anda New Material T

(1)

Henan Haidewei Energy Sav

(1)

Henan Hengtong New Materi

(1)

Henan Polytechnic Univers

(1)

Henan Province Constructi

(1)

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 Jia

(1)

Huaibei Shengyuan Machine

(1)

Huaibei Xulou Mining Ind

(1)

Huaibei Zhixing Informati

(1)

Huainan Jinggong New Mate

(1)

Huainan Mining Industry G

(1)

Huairen Hengyuan Porcelai

(1)

Hualin Steel Group Co Ltd

(1)

Huaneng Coal Tech Researc

(1)

Huaneng Coal Tech Researc

(1)

Huaneng Qinmei Ruijin Pow

(1)

Huaneng Yimin Coal & Elec

(1)

Huanshui Qingdao Water Eq

(1)

Huaqiao University

(1)

Hubei Haixingrui New Mate

(1)

Hubei Huandu New Material

(1)

Hubei Jinglv Green Buildi

(1)

Hubei Polytechnic Univers

(1)

Hubei Qihong Intelligent

(1)

Hubei Shimei Tech Co Ltd

(1)

Hubei Three Gorges Labora

(1)

Hubei University; Hanjian

(1)

Hubei Xintao Tech Co Ltd

(1)

Huizhou Gukuang New Mat C

(1)

Huizhou Huajunhui Tech Co

(1)

Huizhou Zhangu Tech Co Lt

(1)

Hujia Technology, Jiangsu

(1)

Hulun Buir Chihong Mining

(1)

Hunan Fangxinrui Intellig

(1)

Hunan Kibing Electronic G

(1)

Hunan Moer Cemented Carbi

(1)

Hunan Rare Earth Metal Ma

(1)

Hunan Ruiyi Zihuan Tech C

(1)

Hunan Sanchang Pump Co Lt

(1)

Hunan Sanmu Silicon Mater

(1)

Hunan Senke Nonferrous Me

(1)

Hunan Univ Of Science & T

(1)

Hunan Weizhuo New Materia

(1)

Hunan Xiangtou Goldsky Ti

(1)

Hunan Xinliwei Tech Co Lt

(1)

Hunan Xinnuo Tech Co Ltd

(1)

Hunan Zhongbang Renewable

(1)

Huozhou Coal Electricity

(1)

Huzhou Dingsheng Machiner

(1)

Huzhou Jiuli Yongxing Spe

(1)

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(1)

(1)

(1)

Inner Mongolia Metal Mate

(1)

Inner Mongolia Pingxi Bai

(1)

Inner Mongolia Pingzhuang

(1)

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Inner Mongolia Research I

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Inner Mongolia University

(1)

Inst Fluid Physics Cn Aca

(1)

Inst Of Military Engineer

(1)

Institute of Modern Physi

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(1)

Jianghan University

(1)

Jiangnan Shipyard Group

(1)

Jiangnan University

(1)

Jiangsu Baiyuanhong Metal

(1)

Jiangsu Haibao Resource C

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Jiangsu Haiguang Metal Co

(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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Jiangsu Normal 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)

Jiaozuo Wanfang Aluminium

(1)

Jiaxing Minshi Machinery

(1)

Jieyang Hengcheng Ceramic

(1)

Jilin Longchang New Energ

(1)

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)

Jinchuan Group; Lanzhou J

(1)

Jinchuandao New Material

(1)

Jingdezhen Ceramic Instit

(1)

Jingdezhen Fuyu Qinghua L

(1)

Jingong Jincheng Intellig

(1)

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(1)

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(1)

Jiujiang Tinci Materials

(1)

(1)

(1)

(1)

Keou Metallurgical Engine

(1)

Kexr Electric Co Ltd

(1)

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(1)

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(1)

Kunming Zhongtianda FRP D

(1)

(1)

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(1)

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Kyokutoh Co Ltd

(1)

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(1)

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(1)

Laser Mfg Institute Henan

(1)

Lenovo (Beijing) Limited

(1)

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(1)

Liaoning Mat Laboratory

(1)

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(1)

Ling Yuan Iron & Steel

(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)

Liupanshui Normal Univers

(1)

Liuzhou Iron & Steel

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State Intellectual Property Office of China Releases Hubei Qihong Intelligent Tech Co Ltd Patent Application for Equipment and Process for Preparing Rare Earth Magnesium-intermedia..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Hubei Qihong Intelligent Tech Co Ltd patent application for Equipment and Process for Preparing Rare Earth Magnesium-intermediate Alloy. This invention was developed by Xu Shaoyong, Zha Jili, Yang Xiuzhi and Wan Hengfei. The patent application numbe..

Jiangxi Nerin Equipment Co Ltd Submits Chinese Patent Application for Efficient Cooling Output System for Casting and Method Thereof

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Jiangxi Nerin Equipment Co Ltd has submitted a patent application for Efficient Cooling Output System for Casting and Method Thereof. This invention was developed by Deng Aimin, Zeng Fangcheng, Shao Xiaoguang, Wei Zhen, Li Gang, Cheng Daoshun, Lin Jingzhang, Li Lei, Wang Jialiang and Peng Hongdao. The pat..

State Intellectual Property Office of China Publishes Qingzhou Junkai Ind Equipment Co Ltd Patent Application for Riser Cutting Device for High-strength Steel Casting

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Qingzhou Junkai Ind Equipment Co Ltd patent application for Riser Cutting Device for High-strength Steel Casting. The invention was developed by Shi Tiantian. The patent application number is CN202511706946 20251120. The patent publication number i..

Siyang Minyuxing Prec Machinery Co Ltd Submits Chinese Patent Application for Vacuum Casting Mold for Aluminum Alloy Hub

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Siyang Minyuxing Prec Machinery Co Ltd has submitted a patent application for Vacuum Casting Mold for Aluminum Alloy Hub. This invention was developed by Jia Minshuan, Lu Yang, Hu Weiwei and Shen Kai. The patent application number is CN202511238071 20250901. The patent publication number is CN121156226 (A..

State Intellectual Property Office of China Releases Ningbo Wanbofeng Mold Machinery Co Ltd Patent Application for Pitched Roof Type Die-casting Die Capable of Achieving Overall Ta..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Ningbo Wanbofeng Mold Machinery Co Ltd patent application for Pitched Roof Type Die-casting Die Capable of Achieving Overall Taking-out of Product. This invention was developed by Gao Sheng. The patent application number is CN202511707637 20251120. ..

Huizhou Huajunhui Tech Co Ltd Submits Chinese Patent Application for Air Hole Eliminating and Forming Device for Die Casting of Aluminum Die Casting

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Huizhou Huajunhui Tech Co Ltd has submitted a patent application for Air Hole Eliminating and Forming Device for Die Casting of Aluminum Die Casting. This invention was developed by Li Wenhui and Tan Qianxin. The patent application number is CN202511673915 20251114. The patent publication number is CN1211..

Jiangxi Baotai Non Ferrous Metal Group Co Ltd Files Chinese Patent Application for Precise Die-casting Adaptation Process for Preparing Fine-grain Aluminum Alloy Ingot Through Rare..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Jiangxi Baotai Non Ferrous Metal Group Co Ltd has filed a patent application for Precise Die-casting Adaptation Process for Preparing Fine-grain Aluminum Alloy Ingot Through Rare Earth-titanium Composite Modification. This invention was developed by Zhou Zhipeng, Peng Bingfeng and Hong Xixi. The patent ap..

Binhai Zhubao Chemical Machinery Factory Co Ltd Submits Patent Application for Cooling Equipment for Valve Centrifugal Casting Part Machining

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Binhai Zhubao Chemical Machinery Factory Co Ltd has submitted a patent application for Cooling Equipment for Valve Centrifugal Casting Part Machining. Sun Zhenzhu developed the invention. The patent application number is CN20251147083 20250729. The patent publication number is CN121156212 (A). Internation..

State Intellectual Property Office of China Releases Ningbo Changzhen Copper Co Ltd Patent Application for Copper Alloy Horizontal Continuous Casting Device and Method

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Ningbo Changzhen Copper Co Ltd patent application for Copper Alloy Horizontal Continuous Casting Device and Method. This invention was developed by Song Changhong, Fu Zhixiang, Shi Lixia, Li Hailong, Chen Jinjin, Chen Guohua, Wang Fachao and Wang Yadon..

Anhui Lixin Special Steel Co Ltd Applies for Patent on Continuous Casting Blank Surface Treatment Device

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Anhui Lixin Special Steel Co Ltd has applied Chinese patent for Continuous Casting Blank Surface Treatment Device. Miao Zhaoyin, Liu Guangxu and Wang Jinhua developed it. The patent application number is CN202511342960 20250919. The patent publication number is CN121156203 (A). International Patent Classi..

Shenzhen Jindingfeng Precious Metals Equipment Science And Tech Co Ltd Applies for Patent on Gold Ingot Circulation Automatic Production System

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Shenzhen Jindingfeng Precious Metals Equipment Science And Tech Co Ltd has applied Chinese patent for Gold Ingot Circulation Automatic Production System. Chen Lingfeng developed it. The patent application number is CN202511513380 20251022. The patent publication number is CN121156198 (A). International Pa..

Zhejiang Tianya Jiangtao Power Co Ltd Submits Chinese Patent Application for Intelligent Casting Device for Engine Gearbox and Casting Method of Intelligent Casting Device

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Zhejiang Tianya Jiangtao Power Co Ltd has submitted a patent application for Intelligent Casting Device for Engine Gearbox and Casting Method of Intelligent Casting Device. This invention was developed by Peng Wenjiang, Zeng Jianwei, Zhang Ping, Zhao Yuxin, Hu Jiangtao and Hu Ronghui. The patent applicati..

State Intellectual Property Office of China Releases Anhui Hengjiu Metal Products Co Ltd Patent Application for Lost Foam Casting Process Capable of Reducing Shrinkage Rate of Cast..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Anhui Hengjiu Metal Products Co Ltd patent application for Lost Foam Casting Process Capable of Reducing Shrinkage Rate of Casting. This invention was developed by Xiao Houjun, Wang Jinzhi, Dong Kaiwen and Zhang Zhongfu. The patent application numbe..

Shanxi Zhoushi Heavy Ind Co Ltd Submits Patent Application for Composite Sand Mold Casting Device and Method for Middle Trough of Scraper

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Shanxi Zhoushi Heavy Ind Co Ltd has submitted a patent application for Composite Sand Mold Casting Device and Method for Middle Trough of Scraper. Liu Weihua, Shi Xiaoyan, He Gong, Wang Xiaoqin, Zhou Xiaojuan, Zhang Shibing and Zhang Ke developed the invention. The patent application number is CN202511706..

State Intellectual Property Office of China Receives Gree Wuan Prec Equipment Manufacturing Co Ltd and Gree Electric Appliances, Zhuhai Patent Application for Rotor Shell and Casti..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received Gree Wuan Prec Equipment Manufacturing Co Ltd and Gree Electric Appliances, Zhuhai patent application for Rotor Shell and Casting Method Thereof. Xu Tian, Zhang Xueyang, Zhang Xiaojie, Zhang Xin and Jin Yuanhao developed the invention. The patent ap..

Xi'an Xihang Group Mech and Electrical Equipment Installation Co Ltd Submits Chinese Patent Application for Automatic Correction Mold for Wax Mold of Precision Casting Blade of Aer..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Xi'an Xihang Group Mech and Electrical Equipment Installation Co Ltd has submitted a patent application for Automatic Correction Mold for Wax Mold of Precision Casting Blade of Aero-engine. This invention was developed by Wei Ping'an, Wang Wei, Li Gang, Zhao Chen, Zheng Bangwei, Yuan Qiang, Duan Yanju and Ni..

State Intellectual Property Office of China Releases Wuhan Sinotec Co Ltd Patent Application for Pouring System for Casting Turbine Guider

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Wuhan Sinotec Co Ltd patent application for Pouring System for Casting Turbine Guider. This invention was developed by Yan Yuanzhong, Wang Panpan and Qin Cheng. The patent application number is CN202511209130 20250827. The patent publication number ..

State Intellectual Property Office of China Receives Hunan Xinliwei Tech Co Ltd Patent Application for Recovery Processing Device for Sand Mold Casting Waste Sand

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received Hunan Xinliwei Tech Co Ltd patent application for Recovery Processing Device for Sand Mold Casting Waste Sand. Fang Leming, Ouyang Linzhi and Guan Jianjun developed the invention. The patent application number is CN202511676624 20251117. The patent ..

Liujing Tech Group Co Ltd Files Chinese Patent Application for Low-gas-forming and High-heat-resistance Precoated Sand and Preparation Method Thereof

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Liujing Tech Group Co Ltd has filed a patent application for Low-gas-forming and High-heat-resistance Precoated Sand and Preparation Method Thereof. This invention was developed by Ren Wenqiang and Cai Guanling. The patent application number is CN202511360471 20250923. The patent publication number is CN1..

State Intellectual Property Office of China Publishes Qufu City Foundry Mat Factory Patent Application for Preparation Method of Wet Sand Anti-sticking Material for Replacing Pulve..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Qufu City Foundry Mat Factory patent application for Preparation Method of Wet Sand Anti-sticking Material for Replacing Pulverized Coal Casting. The invention was developed by Gao Huamin, Gao Ruiqing, Kong Xiangjuan and Wei Bo. The patent applicat..

State Intellectual Property Office of China Publishes Qinhuangdao Libo Metal Proc Co Ltd Patent Application for Magnesium Alloy Part Product Forging Equipment

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Qinhuangdao Libo Metal Proc Co Ltd patent application for Magnesium Alloy Part Product Forging Equipment. The invention was developed by Wang Yiyong, Li Ming and Wu Yubo. The patent application number is CN202511480768 20251016. The patent publicat..

Jiangsu Zhuoshuo Prec Manufacturing Co Ltd Applies for Patent on Forging Press for Machining High-quality Bearing Forgings

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Jiangsu Zhuoshuo Prec Manufacturing Co Ltd has applied Chinese patent for Forging Press for Machining High-quality Bearing Forgings. Zhao Weixiang, Wu Xingchuan and Zhao Yuncong developed it. The patent application number is CN202511717932 20251121. The patent publication number is CN121156159 (A). Intern..

Furukawa Electric Co Ltd and Furukawa Automotive Systems Inc Seek Patent for Aluminum Alloy Wire, Electrical Wire, and Wire Harness

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- Furukawa Electric Co Ltd and Furukawa Automotive Systems Inc have sought patent for Aluminum Alloy Wire, Electrical Wire, and Wire Harness. This invention was developed by Matsuo Ryosuke. The patent application number is EP20240859235 20240722. The patent publication number is EP4729644 (A1). International..

Neoctech Corp Files European Patent Application for Process for Producing Rare Earth Metals

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- Neoctech Corp has filed a patent application for Process for Producing Rare Earth Metals. This invention was developed by Pasikhani Javad Vahabzadeh, Latifi Mohammad, Khajouei Mohammad, Roohollahi Gholamreza, Aghaee Sarbarze Samira and Chaouki Jamal. The patent application number is EP20240822165 20240614...

European Patent Office Releases Kanthal AB Patent Application for a New Iron Chromium Aluminum Alloy

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has released Kanthal AB patent application for a New Iron Chromium Aluminum Alloy. This invention was developed by Shen Rickard, Ivermark Maria and Rave Fernando. The patent application number is EP20240823807 20240615. The patent publication number is EP4728108 (A1). International P..

Boston Mat Inc Applies for Patent on Liquid Metal Compositions and Methods

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- Boston Mat Inc has applied European patent for Liquid Metal Compositions and Methods. Stagon Stephen Peter and Mone Robert developed it. The patent application number is EP20240772886 20240903. The patent publication number is EP4728015 (A1). International Patent Classification code is C09K5/06. Cooperativ..

Rueggeberg August GmbH & Co KG Files European Patent Application for Abrasive Article

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- Rueggeberg August GmbH & Co KG has filed a patent application for Abrasive Article. This invention was developed by Preis Eduard. The patent application number is EP20230837191 20231218. The patent publication number is EP4727986 (A1). International Patent Classification codes are B24D3/28, B24D3/34, C08G6..

Vetroelite SRL Files European Patent Application for Glass Bar Top Stopper with Mechanically Coupled Cladding

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- Vetroelite SRL has filed a patent application for Glass Bar Top Stopper with Mechanically Coupled Cladding. This invention was developed by Marchesin Luca. The patent application number is EP20250207483 20251008. The patent publication number is EP4729436 (A1). International Patent Classification code is B..

European Patent Office Publishes Omera SRL Patent Application for Plant for Trimming and Edging Metal Laminar Semi-finished Products

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has published Omera SRL patent application for Plant for Trimming and Edging Metal Laminar Semi-finished Products. The invention was developed by Fontana Simone. The patent application number is EP20250205868 20250930. The patent publication number is EP4729199 (A1). International Pa..

Wobarg Maskinkonstruktion ApS Submits European Patent Application for an Apparatus and a Method for Recycling Used Bricks

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- Wobarg Maskinkonstruktion ApS has submitted a patent application for an Apparatus and a Method for Recycling Used Bricks. This invention was developed by Grabow Henrik. The patent application number is EP20240206736 20241015. The patent publication number is EP4729191 (A1). International Patent Classificat..

European Patent Office Receives SNF Group Patent Application for Method for Dewatering Mine Tailings

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- European Patent Office has received SNF Group patent application for Method for Dewatering Mine Tailings. Bonneau Aurélien developed the invention. The patent application number is EP20240733197 20240614. The patent publication number is EP4727899 (A1). International Patent Classification codes are C02F1/..

Shanxi Regal Metal New Mat Co Ltd Files Chinese Patent Application for Preparation Method of Magnesium Alloy Particles

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Shanxi Regal Metal New Mat Co Ltd has filed a patent application for Preparation Method of Magnesium Alloy Particles. This invention was developed by Song Wenkai, Chai Jianxue, Zhang Junhong, Na Jian and Liang Zhong. The patent application number is CN202511379122 20250925. The patent publication number i..

Guangdong Hongkai Intelligent Tech Co Ltd Submits Chinese Patent Application for Magnesium-based Hydrogen Storage Alloy Preparation Device and Preparation Process Based on Hydrogen..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Guangdong Hongkai Intelligent Tech Co Ltd has submitted a patent application for Magnesium-based Hydrogen Storage Alloy Preparation Device and Preparation Process Based on Hydrogenation Combustion Method. This invention was developed by Tan Zhiqiang, Yang Bo, Liao Ruide and Su Zekun. The patent applicatio..

State Intellectual Property Office of China Receives Luxi Qunxiang New Mat Co Ltd Patent Application for Powder Metallurgy Degreasing and Oil Discharging Equipment

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received Luxi Qunxiang New Mat Co Ltd patent application for Powder Metallurgy Degreasing and Oil Discharging Equipment. Qin Hui and Mi Chengqun developed the invention. The patent application number is CN202511332692 20250918. The patent publication number ..

Zibo Renhai New Material Tech Development Co Ltd Submits Chinese Patent Application for Powder Compression Molding Equipment for Powder Metallurgy

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Zibo Renhai New Material Tech Development Co Ltd has submitted a patent application for Powder Compression Molding Equipment for Powder Metallurgy. This invention was developed by Li Haihu, Yang Guang and Li Shuping. The patent application number is CN202511459344 20250319. The patent publication number i..

Hangzhou Ruiheng New Material Tech Development Co Ltd Seeks Patent for High-oxidation-resistance Flaky Silver-coated Copper Particles and Preparation Method Thereof

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Hangzhou Ruiheng New Material Tech Development Co Ltd has sought patent for High-oxidation-resistance Flaky Silver-coated Copper Particles and Preparation Method Thereof. This invention was developed by Li Qi and Wang Zehao. The patent application number is CN20251143753 20250728. The patent publication n..

Zhejiang Axilone Shunhua Aluminum Industry Files Chinese Patent Application for Flexible Precise Feeding Station

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Zhejiang Axilone Shunhua Aluminum Industry has filed a patent application for Flexible Precise Feeding Station. This invention was developed by Shen Jun, Gu Baifeng and Hu Jun. The patent application number is CN202511464267 20251014. The patent publication number is CN121158407 (A). International Patent ..

Anhui Changjiang Steel Co Ltd Applies for Patent on Feeding Device for Sintering Blending Mine in Steel Production

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Anhui Changjiang Steel Co Ltd has applied Chinese patent for Feeding Device for Sintering Blending Mine in Steel Production. Zu Yifeng developed it. The patent application number is CN202511240510 20250902. The patent publication number is CN121158403 (A). International Patent Classification codes are B65..

State Intellectual Property Office of China Publishes Zhang Shouwen Patent Application for Saline-alkali Soil Improvement Equipment Based on Zeolite Powder

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Zhang Shouwen patent application for Saline-alkali Soil Improvement Equipment Based on Zeolite Powder. The invention was developed by Li Xinguo, Zhao Shuguang, Miao Hong and Zhang Shouwen. The patent application number is CN202511263062 20250905. T..

Wuxi Honghailong Marine Machinery Co Ltd Submits Patent Application for Sleeve Type Hydraulic Conducting Ring

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Wuxi Honghailong Marine Machinery Co Ltd has submitted a patent application for Sleeve Type Hydraulic Conducting Ring. Mou Xuan, Wu Sen and Li Jianjun developed the invention. The patent application number is CN202511275239 20250908. The patent publication number is CN121149756 (A). International Patent C..

State Intellectual Property Office of China Publishes Hangzhou Cofly Electromechanical Co Ltd Patent Application for Sheet Metal Stamping Die Convenient to Disassemble and Using Me..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Hangzhou Cofly Electromechanical Co Ltd patent application for Sheet Metal Stamping Die Convenient to Disassemble and Using Method Thereof. The invention was developed by Li Zhonghong, Chen Dongcheng, Shen Shuiyang, Cao Yihang and Chen Feng. The pa..

State Intellectual Property Office of China Publishes Jiangxi Bohui Electronic Tech Co Ltd Patent Application for Sheet Metal Forming Method and Stamping Die

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Jiangxi Bohui Electronic Tech Co Ltd patent application for Sheet Metal Forming Method and Stamping Die. The invention was developed by Zhang Guoqing, Xiao Jianwei, Zhuang Litian, Deng Defu and Zhuang Birong. The patent application number is CN2025..

Ningbo Jialide Intelligent Tech Co Ltd Files Chinese Patent Application for High-strength Metal Plate Oil Pressure Equipment Capable of Achieving Positioning Feeding

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Ningbo Jialide Intelligent Tech Co Ltd has filed a patent application for High-strength Metal Plate Oil Pressure Equipment Capable of Achieving Positioning Feeding. This invention was developed by Wan Weibin. The patent application number is CN202511327936 20250917. The patent publication number is CN1211..

State Intellectual Property Office of China Releases Jiangsu Longsheng Machine Tool Mfg Co Ltd Patent Application for Guiding and Curling Forming Mechanism for Metal Plate Rolling ..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Jiangsu Longsheng Machine Tool Mfg Co Ltd patent application for Guiding and Curling Forming Mechanism for Metal Plate Rolling Machine. This invention was developed by Feng Zhixiang. The patent application number is CN202511406298 20250929. The pate..

Chengdu Shengshi Jianhua New Mat Co Ltd Submits Chinese Patent Application for Method for Rapidly Solidifying and Crystallizing Titanium-containing Blast Furnace Slag and Applicati..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Chengdu Shengshi Jianhua New Mat Co Ltd has submitted a patent application for Method for Rapidly Solidifying and Crystallizing Titanium-containing Blast Furnace Slag and Application. This invention was developed by Zeng Ke, Ao Jinqing and Li Li. The patent application number is CN202511620382 20251106. T..

State Intellectual Property Office of China Releases Anhui Changjiang Steel Co Ltd Patent Application for Iron Ore Sintering, Blending and Screening Device

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Anhui Changjiang Steel Co Ltd patent application for Iron Ore Sintering, Blending and Screening Device. This invention was developed by Zu Yifeng. The patent application number is CN202511229081 20250829. The patent publication number is CN121155903..

State Intellectual Property Office of China Receives Guangzhou Power Supply Bureau of Guangdong Power Grid Patent Application for Cable Conductor Welding Device and Using Method Th..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received Guangzhou Power Supply Bureau of Guangdong Power Grid patent application for Cable Conductor Welding Device and Using Method Thereof. Zhao Shuo, Bi Bingchang, Zou Jiakun, Dong Xuanchang, Li Xiaobing, Liu Jian, Ruan Shaowei, Zhang Renfei, Zeng Ming, Den..

Qiu Sheng Optoelectronic Tech Co Ltd Seeks Patent for Outer Pin Spot Welding Device

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Qiu Sheng Optoelectronic Tech Co Ltd has sought patent for Outer Pin Spot Welding Device. This invention was developed by Yan Lijiang, Wei Chengchao and Jin Jian. The patent application number is CN202511399366 20250928. The patent publication number is CN121156461 (A). International Patent Classification..

State Intellectual Property Office of China Publishes Nantong Polytechnic College Patent Application for Welding Seam Positioning and Tracking Method and System

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Nantong Polytechnic College patent application for Welding Seam Positioning and Tracking Method and System. The invention was developed by Zhou Xiupeng, Yang Jie, Zhang Jie, Xu Yuanyuan, Yang Feng, Sun Jianhua and Jiang Jie. The patent application ..

State Intellectual Property Office of China Receives Dongguan Daling Electromechanical Co Ltd Patent Application for Metal Part Discharge Machining Precision Control Method and Sys..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received Dongguan Daling Electromechanical Co Ltd patent application for Metal Part Discharge Machining Precision Control Method and System. Wang Shuo developed the invention. The patent application number is CN202511444380 20251010. The patent publication n..

State Intellectual Property Office of China Receives Shijiazhuang Bojie Building Decoration Eng Co Ltd Patent Application for Saw Cutting Device for Aluminum Profile Machining

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received Shijiazhuang Bojie Building Decoration Eng Co Ltd patent application for Saw Cutting Device for Aluminum Profile Machining. Luo Dan developed the invention. The patent application number is CN202511637587 20251110. The patent publication number is C..

State Intellectual Property Office of China Releases Nanjing Magnet Intelligent Tech Co Ltd Patent Application for Integrated Liquid-cooled Horizontal Permanent Magnet Speed Regula..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Nanjing Magnet Intelligent Tech Co Ltd patent application for Integrated Liquid-cooled Horizontal Permanent Magnet Speed Regulator. This invention was developed by Zhu Lou, Huang Zhongnian and Zhang Wensheng. The patent application number is CN20251..

Foshan Aoya Electromechanical Co Ltd Submits Patent Application for Die for Stator Iron Core and Notch Insert and Iron Core Production Method

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Foshan Aoya Electromechanical Co Ltd has submitted a patent application for Die for Stator Iron Core and Notch Insert and Iron Core Production Method. Xiong Xianliang and Liu Ning developed the invention. The patent application number is CN20251145896 20250729. The patent publication number is CN121150360..

State Intellectual Property Office of China Releases Ningbo Chengtuo Metal Manufacturing Patent Application for Cable Winding Device

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Ningbo Chengtuo Metal Manufacturing patent application for Cable Winding Device. This invention was developed by Zhai Jiangang, Hu Xinhui and Qu Shengwei. The patent application number is CN202511695162 20251119. The patent publication number is CN1..

Jiangyin Jinxiang Machinery Co Ltd Files Chinese Patent Application for Metal Band Sawing Machine for Sheet Metal Machining

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Jiangyin Jinxiang Machinery Co Ltd has filed a patent application for Metal Band Sawing Machine for Sheet Metal Machining. This invention was developed by Xiong Qingping. The patent application number is CN202511146803 20250815. The patent publication number is CN121156380 (A). International Patent Classi..

Zunyi Jinye Machinery Casting Co Ltd Applies for Patent on Automatic Bar Feeding and Cutting Device for Forging Production

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Zunyi Jinye Machinery Casting Co Ltd has applied Chinese patent for Automatic Bar Feeding and Cutting Device for Forging Production. Wu Dingtao and Cai Hongbin developed it. The patent application number is CN202511575537 20251031. The patent publication number is CN121156379 (A). International Patent Cla..

State Intellectual Property Office of China Releases Shandong Qigong Environmental Protection Tech Co Ltd Patent Application for Core Material Cutting Device for Machining Carved M..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Shandong Qigong Environmental Protection Tech Co Ltd patent application for Core Material Cutting Device for Machining Carved Metal Plate. This invention was developed by Wang Xisheng, Hou Xiaoliang and Ji Deren. The patent application number is CN2..

State Intellectual Property Office of China Publishes Anhui Jindajin Machine Tool Co Ltd Patent Application for Efficient Plate Shearing Machine for Metal Plate Machining

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Anhui Jindajin Machine Tool Co Ltd patent application for Efficient Plate Shearing Machine for Metal Plate Machining. The invention was developed by Wang Dajin. The patent application number is CN202511355332 20250922. The patent publication number..

State Intellectual Property Office of China Publishes Zhejiang Donghe Power Equipment Eng Co Ltd and China Nuclear Xiapu Nuclear Power Co Ltd Patent Application for Welding Seam Cu..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Zhejiang Donghe Power Equipment Eng Co Ltd and China Nuclear Xiapu Nuclear Power Co Ltd patent application for Welding Seam Cutting Device for Supporting Compensator. The invention was developed by Lan Rui, Xu Weiqiang, Xi Qun, Yue Yu, Chen Rui, Zhang..

State Intellectual Property Office of China Receives Xiamen Lumei Aluminum Products Co Ltd Patent Application for Bidirectional Multi-station Drilling Device for Metal Rolled Piece..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received Xiamen Lumei Aluminum Products Co Ltd patent application for Bidirectional Multi-station Drilling Device for Metal Rolled Pieces. He Weiqiang and Zou Xiaojin developed the invention. The patent application number is CN202511405797 20250929. The pate..

Hunan Moer Cemented Carbide Co Ltd Seeks Patent for Hard Alloy Blade

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Hunan Moer Cemented Carbide Co Ltd has sought patent for Hard Alloy Blade. This invention was developed by Huang Wenliang and Yin Huahong. The patent application number is CN202511397501 20250928. The patent publication number is CN121156315 (A). International Patent Classification code is B23B27/14. ..

Zhongyuan Key Metal Laboratory Submits Chinese Patent Application for Method for Preparing Metal Powder Through Homogenization Reduction

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Zhongyuan Key Metal Laboratory has submitted a patent application for Method for Preparing Metal Powder Through Homogenization Reduction. This invention was developed by Che Yusi, Zhang Shiming, Zhang Huan, Tang Huimin, Zhao Zhuan, Sheng Xiangnan, Wei Junqiang, Liu Yujie, Wang Wentao and He Jilin. The pat..

State Intellectual Property Office of China Publishes Nanjing Yhd Intelligent System Co Ltd Patent Application for Energy Efficiency Optimization Control Method and System for Inte..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Nanjing Yhd Intelligent System Co Ltd patent application for Energy Efficiency Optimization Control Method and System for Intelligent Coal Preparation. The invention was developed by Chen Hao, Wang Jing, Zhu Yuge, Zi Xinli, Chen Nan, Wei Honglei, Zhan..

Fangwei Shanghai Energy Tech Co Ltd Submits Chinese Patent Application for Biomass Charcoal Slag Former Production Method and Equipment

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Fangwei Shanghai Energy Tech Co Ltd has submitted a patent application for Biomass Charcoal Slag Former Production Method and Equipment. This invention was developed by Wang Tianqiu, Hong Hua and Hong Yang. The patent application number is CN202511366574 20250923. The patent publication number is CN121155..

Fogra Lubricating Oil Zhongshan Co Ltd Submits Chinese Patent Application for Aluminum Alloy Forming Liquid and Preparation Method Thereof

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Fogra Lubricating Oil Zhongshan Co Ltd has submitted a patent application for Aluminum Alloy Forming Liquid and Preparation Method Thereof. This invention was developed by Kam Ji-young, Li Weitong, Zhang Guangru, Ouyang Changcheng, Tang Zhencheng and Ma Guoxian. The patent application number is CN20251137..

State Intellectual Property Office of China Publishes Shandong Honsing Chemical Co Ltd Patent Application for Composite Lubricating Grease for Metallurgical Continuous Casting Equi..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Shandong Honsing Chemical Co Ltd patent application for Composite Lubricating Grease for Metallurgical Continuous Casting Equipment and Preparation Method of Composite Lubricating Grease. The invention was developed by Xu Hui, Tian Zhiyuan, Guo Fengzh..

Hubei Huandu New Material Science & Tech Co Ltd Files Chinese Patent Application for Environment-friendly Glass Fiber Reinforced Plastic Fiber Regeneration Device and Method

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Hubei Huandu New Material Science & Tech Co Ltd has filed a patent application for Environment-friendly Glass Fiber Reinforced Plastic Fiber Regeneration Device and Method. This invention was developed by He Chuanjia. The patent application number is CN202511548422 20251028. The patent publication number ..

Hubei Haixingrui New Material Tech Co Ltd Submits Chinese Patent Application for High-strength Heat-resistant Thixotropic Metal Repairing Agent as Well as Preparation Method and Ap..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Hubei Haixingrui New Material Tech Co Ltd has submitted a patent application for High-strength Heat-resistant Thixotropic Metal Repairing Agent as Well as Preparation Method and Application Thereof. This invention was developed by Deng Jinfei, Ding Huabin, Dai Zitong, Zou Chunhua and Hu Jieyin. The patent..

State Intellectual Property Office of China Releases Huaibei Mining and Anhui Jianzhu University Patent Application for Filtering Device for Preventing and Treating Coal Mine Water..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Huaibei Mining and Anhui Jianzhu University patent application for Filtering Device for Preventing and Treating Coal Mine Water Disasters. This invention was developed by Zhang Chao, Li Lin, Li Wei, Yang Liuqing, Li Dong, Yang Benshui and Peng Shilong...

State Intellectual Property Office of China Receives China Coal Construction Group and China Coal No. 1 Constr Co Ltd Patent Application for Conveying Belt Slag Scraping Device for..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has received China Coal Construction Group and China Coal No. 1 Constr Co Ltd patent application for Conveying Belt Slag Scraping Device for Coal Mine Inclined Shaft. Han Xiaofeng, Jia Zhengang, Sheng Shuai, Luo Yingqi, Zhao Ran, Wang Qiang, Liu Qinjun and Liu Dong..

Yankuang Energy Group Submits Patent Application for Over-temperature Watering Protection Device

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Yankuang Energy Group has submitted a patent application for Over-temperature Watering Protection Device. Yang Yang, Wang Jianying, Shi Kai, Song Fuyong, Li Zhichao and Lyu Ziming developed the invention. The patent application number is CN202511675865 20251114. The patent publication number is CN12115845..

Sistem Ceram AG Applies for Patent on Device for Dispensing Powder Product on Ceramic Article

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Sistem Ceram AG has applied Chinese patent for Device for Dispensing Powder Product on Ceramic Article. Bastardi Luca and Valentini Mauro developed it. The patent application number is CN20248031571 20240507. The patent publication number is CN121152713 (A). International Patent Classification codes are B..

State Intellectual Property Office of China Publishes The Royal Inst For The Advancement Of Learning Patent Application for Ladle Long Nozzle for Metal Casting System

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published The Royal Inst For The Advancement Of Learning patent application for Ladle Long Nozzle for Metal Casting System. The invention was developed by Guthrie Roger, Isaac Methvin and Morales Douglas G. The patent application number is CN20248020220 2024..

State Intellectual Property Office of China Publishes Kunova As Patent Application for Crystallizer

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Kunova As patent application for Crystallizer. The invention was developed by Kolbeck David and Stratten Christian. The patent application number is CN20248031725 20240508. The patent publication number is CN121152693 (A). International Patent Clas..

State Intellectual Property Office of China Publishes Wang Chuan Patent Application for Intelligent Handheld Hot Melting Marking Device and Marking Method

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Wang Chuan patent application for Intelligent Handheld Hot Melting Marking Device and Marking Method. The patent application number is CN202511681722 20251117. The patent publication number is CN121157521 (A). International Patent Classification c..

Luoyang Xingfei New Material Tech Co Ltd Submits Patent Application for 3D Printing Device for Spraying Welding Brazing Filler Metal and Printing Method of 3D Printing Device

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Luoyang Xingfei New Material Tech Co Ltd has submitted a patent application for 3D Printing Device for Spraying Welding Brazing Filler Metal and Printing Method of 3D Printing Device. Zhu Kai, Li Jie, Yang Li and Zhang Yifeng developed the invention. The patent application number is CN202511696656 2025111..

Suzhou Yinrui Photoelectric Material Tech Co Ltd Submits Patent Application for Needle-shaped Nickel Powder and Preparation Method and Application Thereof

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Suzhou Yinrui Photoelectric Material Tech Co Ltd has submitted a patent application for Needle-shaped Nickel Powder and Preparation Method and Application Thereof. Zhao Xiaofang, Zhu Wangang, Li Chunyang, Xu Chen and Wang Xing developed the invention. The patent application number is CN202511364625 202509..

State Intellectual Property Office of China Publishes Guangzhou Hongwu Material Tech Co Ltd Patent Application for Process for Preparing Spherical Tantalum-tungsten Alloy Powder Th..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Guangzhou Hongwu Material Tech Co Ltd patent application for Process for Preparing Spherical Tantalum-tungsten Alloy Powder Through Plasma Rotating Electrode Gas Atomization. The invention was developed by Sun Xudong, Xiong Liangbin and Sun Jingfei. ..

Sichuan Huazhu New Mat Co Ltd Seeks Patent for Screening Equipment for Multi-component Alloy Raw Materials

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Sichuan Huazhu New Mat Co Ltd has sought patent for Screening Equipment for Multi-component Alloy Raw Materials. This invention was developed by Xiong Yang, Li Xiang, Chen Maoyong and Ma Liang. The patent application number is CN202511548119 20251028. The patent publication number is CN121155897 (A). Inte..

Citic Int Cooperation Co Ltd Submits Chinese Patent Application for Anti-corrosion Treatment Method for Hydraulic Support Structural Component Suitable for Potassic Salt Ore

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Citic Int Cooperation Co Ltd has submitted a patent application for Anti-corrosion Treatment Method for Hydraulic Support Structural Component Suitable for Potassic Salt Ore. This invention was developed by Du Xin, Wen Yifei, Zhang Fei, Li Hao, Huang Gongyin, Dai Hongxian, Guo Weidong, Li Ang, Zhao Yang, Li ..

State Intellectual Property Office of China Publishes Beijing Hansenda Membrane Tech Co Ltd Patent Application for Glue Sealing Structure and Glue Injection Method for Multiple Cer..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Beijing Hansenda Membrane Tech Co Ltd patent application for Glue Sealing Structure and Glue Injection Method for Multiple Ceramic Membrane Plates. The invention was developed by Chen Xiufeng, Zheng Fusheng, Wang Yunda and Xiang Dongling. The paten..

Jingdezhen Fuyu Qinghua Linglong Ceram Co Ltd Submits Patent Application for Frit Grinding Device and Method for Preparing Ceramic Glaze

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Jingdezhen Fuyu Qinghua Linglong Ceram Co Ltd has submitted a patent application for Frit Grinding Device and Method for Preparing Ceramic Glaze. Lyu Yating developed the invention. The patent application number is CN202511706257 20251120. The patent publication number is CN121155752 (A). International Pa..

Xinjiang Kailong Clean Energy Co Ltd Submits Patent Application for Complex Iron Desulfurization System and Process Regulated and Controlled by Buffer Tank

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Xinjiang Kailong Clean Energy Co Ltd has submitted a patent application for Complex Iron Desulfurization System and Process Regulated and Controlled by Buffer Tank. Yang Jingwei, Ren Wenying, Jiang Dijin, Mao Zengyue, Lei Ming, Liao Linhui, Zhang Shusong, He Jinyu, Gao Jiahong and Huang Taosheng developed th..

State Intellectual Property Office of China Publishes Suzhou Beiely Polymer Mat Co Ltd Patent Application for UV Curing Ink for Aluminum Foil Material, Preparation Method and Appli..

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has published Suzhou Beiely Polymer Mat Co Ltd patent application for UV Curing Ink for Aluminum Foil Material, Preparation Method and Application of UV Curing Ink. The invention was developed by Miao Yunfei, Wang Xiaofeng, Qian Chenyang, Li Weifeng, Wu Ning, Hayas..

Versum Materials US Files Chinese Patent Application for Vapor Phase Etching of Metal-containing Materials

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Versum Materials US has filed a patent application for Vapor Phase Etching of Metal-containing Materials. This invention was developed by Mcbraity Mark, Vu Ngoc and Zoppe Barbara. The patent application number is CN20248033768 20240304. The patent publication number is CN121153106 (A). International Paten..

Guoneng Shendong Coal Group, China Energy Shendong Coal Group Co Ltd, Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group Seek Patent for T..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Guoneng Shendong Coal Group, China Energy Shendong Coal Group Co Ltd, Shanxi Tiandi Coal Mining Machinery Co Ltd and Taiyuan Institute China Coal Tech & Eng Group have sought patent for Transportation System. This invention was developed by Xue Jun, Ren Xiaoli, Wang Bingxin, Zheng Yuepeng, Jiao Lei, Zhang Qi..

Shangrao Guangfeng Limin Glass Steel Co Ltd Seeks Patent for Laminated Glass Edge Pressing Equipment

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Shangrao Guangfeng Limin Glass Steel Co Ltd has sought patent for Laminated Glass Edge Pressing Equipment. This invention was developed by Feng Chengwu, Ji Shengbin, Feng Yixiao and Ji Yunwu. The patent application number is CN202511284694 20250910. The patent publication number is CN121157491 (A). Intern..

State Intellectual Property Office of China Releases Yuwei Shanghai Metal Material Tech Co Ltd Patent Application for Damping Composite Aluminum Plate

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Yuwei Shanghai Metal Material Tech Co Ltd patent application for Damping Composite Aluminum Plate. This invention was developed by Yang Hua. The patent application number is CN202511714500 20251121. The patent publication number is CN121157458 (A). ..

Changzhou Jiayi New Material Tech Co Ltd Submits Patent Application for Flame-retardant Anti-aging Aluminum Composite Plate and Preparation Method Thereof

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Changzhou Jiayi New Material Tech Co Ltd has submitted a patent application for Flame-retardant Anti-aging Aluminum Composite Plate and Preparation Method Thereof. Gao Jiyao and Gao Qiang developed the invention. The patent application number is CN202511540941 20251027. The patent publication number is CN..

Jiangxi Tongbo Technology Co Ltd Submits Chinese Patent Application for High-strength Multi-metal Foil Composite Material and Preparation Method and Application Thereof

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Jiangxi Tongbo Technology Co Ltd has submitted a patent application for High-strength Multi-metal Foil Composite Material and Preparation Method and Application Thereof. This invention was developed by Xie Changjiang, Zhang Zexing, Li Guiping, Huang Kangqi and Nie Jitao. The patent application number is C..

Duan Tong Submits Patent Application for Coal Mine Collecting Device in Coal Mining

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Duan Tong has submitted a patent application for Coal Mine Collecting Device in Coal Mining. Yu Zhanjun, Wang Guoshuai, Li Wenjun, Xiong Tingli, Liu Zhigang, Fang Renyi, Zheng Nan, Zhuo Pingshan, Duan Tong, Zhang Bo, Xing Guidong, Tong Dajiang, Zhang Yinchao, Fu Bowen, Xia Zhifeng, Zuo Bao and Yu Junping dev..

Hunan Sanmu Silicon Material Tech Co Ltd Files Chinese Patent Application for Refined Quartz Sand Datamation Intelligent Production Control Method and System

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Hunan Sanmu Silicon Material Tech Co Ltd has filed a patent application for Refined Quartz Sand Datamation Intelligent Production Control Method and System. This invention was developed by Tan Yuanyuan, Xiao Yiping and Zhou Saijun. The patent application number is CN202511231527 20250831. The patent publi..

Shandong Grinm Guojing Advanced Mat Co Ltd Submits Chinese Patent Application for System and Method for Preparing Rutile Phase Titanium Dioxide

Metal & Mining

| Wed 29 Apr 2026

Beijing, April 29 -- Shandong Grinm Guojing Advanced Mat Co Ltd has submitted a patent application for System and Method for Preparing Rutile Phase Titanium Dioxide. This invention was developed by Li Kuoshe, Li Dongxu, Feng Xiaoqing, Liu Zeyu, Xu Guozhong, Wu Haoyan and Zhao Qiang. The patent application number is CN20251132..

Jilin Optical & Electronic Materials Co Ltd Seeks Patent for Platinum Metal Complex, Preparation Method Thereof and Application of Platinum Metal Complex in Organic Electroluminesc..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Jilin Optical & Electronic Materials Co Ltd has sought patent for Platinum Metal Complex, Preparation Method Thereof and Application of Platinum Metal Complex in Organic Electroluminescent Device. This invention was developed by Ma Xiaoyu, Jiang Zilong, Xu Jianan, Kim Sung-su, Zhang Xue, Miao Xinlin and Wang..

State Intellectual Property Office of China Releases Jilin Optical & Electronic Materials Co Ltd Patent Application for Organic Metal Iridium Complex and Organic Electroluminescent..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released Jilin Optical & Electronic Materials Co Ltd patent application for Organic Metal Iridium Complex and Organic Electroluminescent Device Containing Same. This invention was developed by Li Xiaolong, Wang Hui, Liu Zhiyuan, Wu Maoguo, Jiang Tao and Guo Yan..

Jilin Optical & Electronic Materials Co Ltd Submits Chinese Patent Application for Organic Metal Iridium Complex, Preparation Method Thereof and Organic Electroluminescent Device

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- Jilin Optical & Electronic Materials Co Ltd has submitted a patent application for Organic Metal Iridium Complex, Preparation Method Thereof and Organic Electroluminescent Device. This invention was developed by Mou Yang, Wang Hui, Liu Fuquan, Qin Bo, Xu Weihan, Jiang Han and Cao Lei. The patent applicati..

State Intellectual Property Office of China Releases CHN Energy Group Ningxia Coal Industry and Coal Chemical Industry Tech Research Institute Of National Energy Group Ningxia Coal..

Metal & Mining

| Tue 28 Apr 2026

Beijing, April 29 -- State Intellectual Property Office of China has released CHN Energy Group Ningxia Coal Industry and Coal Chemical Industry Tech Research Institute Of National Energy Group Ningxia Coal Industry Co Ltd patent application for Method for Producing Green Hydrogen from Mine Water, Coupling Green Oxygen with Coal-..

Smolsys AG Seeks Patent for Process Chamber for Filling and Sealing a Hollow Glass Body, Method and Glass Capsule

Metal & Mining

| Wed 29 Apr 2026

Munich, April 29 -- Smolsys AG has sought patent for Process Chamber for Filling and Sealing a Hollow Glass Body, Method and Glass Capsule. This invention was developed by Burkhalter Patrick. The patent application number is EP20240205916 20241010. The patent publication number is EP4726762 (A1). International Patent Classifi..

Edwards Lifesciences Seeks Patent for Implantable Devices and Delivery System Components Containing Nickel-titanium-hafnium-aluminum Alloys

Metal & Mining

| Wed 29 Apr 2026

Geneva, April 29 -- Edwards Lifesciences has sought patent for Implantable Devices and Delivery System Components Containing Nickel-titanium-hafnium-aluminum Alloys. This invention was developed by O'keeffe Stephanie Chan, Catoor Dhiraj, Sharma Nitin, Valdecanas Jeremy Lawrence and Schaffer Jeremy. The patent application numb..

World Intellectual Property Organization Releases Ram Entpr Inc Patent Application for Modular Mining Escapeway

Metal & Mining

| Wed 29 Apr 2026

Geneva, April 29 -- World Intellectual Property Organization has released Ram Entpr Inc patent application for Modular Mining Escapeway. This invention was developed by Allred Jimmy and Cook Trampus. The patent application number is WO2025US51258 20251016. The patent publication number is WO2026085330 (A1). International Pate..

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