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12:59:19 Thu 28 May 2026

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(7)

China University of Minin

(7)

(7)

Central South University

(6)

Nippon Electric Glass

(5)

Northeastern University

(5)

University of Science and

(5)

Baotou Iron and Steel Gro

(4)

Chongqing University

(4)

Dalian University of Tech

(4)

Electric Power Res Inst G

(4)

Harbin Institute of Techn

(4)

(4)

Northwestern Polytechnica

(4)

Xi\'an Jiaotong Universit

(4)

Anhui Xinfangzun Automati

(3)

Beihang University

(3)

Beijing Hangxing Machiner

(3)

China Enfi Eng Corp; Chin

(3)

Cnmc Ningxia New Mat Co L

(3)

Guangxi Beier Aluminum Ra

(3)

(3)

Hunan University

(3)

Nankai University

(3)

Shandong University of Sc

(3)

Shanghai Jiao Tong Univer

(3)

Sichuan Huazhu New Mat Co

(3)

Sichuan Xinchaowei New Ma

(3)

Taiyuan Inst China Coal T

(3)

Zhengzhou University

(3)

(2)

Anhui Taishi New Mat Co L

(2)

Beijing University of Tec

(2)

CISDI Engineering

(2)

Caihong Display Devices

(2)

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(2)

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(2)

China Coal Energy Researc

(2)

China Faw Group

(2)

China Institute of Water

(2)

China Non Metal Mat Mine

(2)

China University of Geosc

(2)

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(2)

Electric Power Research I

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

Harbin Hengguan Blasting

(2)

Hechi Wuji Co Ltd; GuangX

(2)

Huazhong University of Sc

(2)

Innovation Glass Llc

(2)

Institute Of Mat And Inte

(2)

Jiangsu Pulong Magnetoele

(2)

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(2)

Jiangxi Longxing Alloy Co

(2)

Konfoong Material Interna

(2)

Kunming University of Sci

(2)

(2)

Liaoning Lanyu New Mat Co

(2)

Maanshan Iron & Steel

(2)

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(2)

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(2)

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(2)

National Dong Hwa Univers

(2)

(2)

(2)

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(2)

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(2)

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(2)

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(2)

(2)

(2)

Samsung Electronics

(2)

(2)

Shandong University

(2)

Shandong University of Sc

(2)

Shandong Zhaoding Porcela

(2)

Shanghai Taiyang Tech Co

(2)

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(2)

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(2)

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(2)

Shihezi University

(2)

Shijiazhuang Tiedao Unive

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

Taiyuan University of Sci

(2)

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(2)

(2)

Tongling Shijin Cycle Tec

(2)

Tsinghua University

(2)

(2)

Wuhan Clever Soar Sunroof

(2)

Wuhan Iron and Steel

(2)

Wuhan University of Techn

(2)

Xi\'an Technological Univ

(2)

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(2)

Xinjiang Hami Santanghu E

(2)

Xinjiang Tech Jiangsu Co

(2)

Xunhang Shandong New Mate

(2)

Yiyang Kinglong New Mat C

(2)

Zhejiang Fulede Quartz Te

(2)

Zhejiang Huayi New Materi

(2)

Zhuji Hongde New Mat Co L

(2)

Zibo Agc Corundum Mat Co

(2)

(1)

AECC Aviation Power

(1)

AECC Shenyang Liming Aero

(1)

AGC Glass Europe

(1)

AVIC Manufacturing Techno

(1)

Aachen Plastic Equipment

(1)

(1)

Aero Geophysical Survey A

(1)

Aerospace Hiwing Harbin T

(1)

(1)

Alexander Travis

(1)

American Superconductor C

(1)

AnHui Jinrisheng Mining

(1)

Anhui Bosheng Aluminum In

(1)

Anhui CQC-CHEARI Technolo

(1)

Anhui Changhao Mining Des

(1)

Anhui Dahe Mirror Ind Co

(1)

Anhui Dechun New Material

(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)

Anhui 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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(1)

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(1)

(1)

Appakinshi Jiangxi Tech C

(1)

Arconic (Kunshan) Aluminu

(1)

Arconic Technology

(1)

Asia Pacific Light Alloy

(1)

Avic Heavy Machinery Co L

(1)

Avic Xian Aircraft Indust

(1)

BGRIMM Technology Group

(1)

Baidu Times Network Techn

(1)

Baiweida Nanjing Environm

(1)

(1)

Baode Plate Heat Exchange

(1)

Baoding Heavy Ind Co Ltd

(1)

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(1)

Baoji Xinnuo Special Mat

(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)

Beibu Gulf University

(1)

Beijing Baogang Steel Tec

(1)

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(1)

Beijing China Coal Mine E

(1)

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(1)

Beijing Coal Mining Machi

(1)

Beijing Duobincheng Const

(1)

Beijing HCRT Electrical E

(1)

Beijing Huairou Laborator

(1)

Beijing Huaqiang Chengxin

(1)

Beijing Institute of Cont

(1)

Beijing Jishuitan Hospita

(1)

Beijing North Star Tech D

(1)

Beijing Power Machinery R

(1)

Beijing SOJO Electric

(1)

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(1)

Beijing Satellite Manufac

(1)

Beijing Shuanggao Yixin T

(1)

Beijing Sinodrill Co Ltd

(1)

Beijing Suplet Power Co L

(1)

Beijing Timar Intelligent

(1)

Beijing University of Che

(1)

Beijing University of Che

(1)

Beijing Xiaomi Mobile Sof

(1)

Beijing Xiran Tech Co Ltd

(1)

Beijing Yaze Quartz Mater

(1)

Beijing Yiliu Fluid Tech

(1)

Beijing Zhong Ke San Huan

(1)

Beijing Zhonghang Tianyou

(1)

Beijing Zhongzhou Green E

(1)

Bengang Steel Plates

(1)

Bengbu University

(1)

Benxi Iron & Steel Group

(1)

Bhn Special Mat Ltd

(1)

Bositeng Prec Industry Na

(1)

Brueckner Maschb Gmbh

(1)

C & U Co Ltd; Shanghai C&

(1)

CCTEG Shenyang Engineerin

(1)

CDGM Optical Glass

(1)

CHN Energy Group Ningxia

(1)

CHN Energy Group Ningxia

(1)

CHN Energy New Energy Tec

(1)

CINF Engineering

(1)

CISDI Engineering; Cisdi

(1)

CITIC Heavy Industries; C

(1)

CSG Holding; Hebei Panel

(1)

Cangzhou Power Supply Bra

(1)

(1)

Caterpillar Global Mining

(1)

Cecep Solar Energy Techno

(1)

Cellmo Mat Innovation Inc

(1)

Central South University;

(1)

Cfhi Tianjin Heavy Ind Co

(1)

Cgn Juner Zhejiang New Ma

(1)

Chalco Ruimin; Chalco App

(1)

Chalco Shandong

(1)

Chang Gung University

(1)

Chang\'an University; Sha

(1)

Changchun University of S

(1)

Changsha Institute Mining

(1)

Changshu Baofeng Special

(1)

Changshu Best Energy Savi

(1)

Changshu Hongqiao Cast St

(1)

Changshu Youchuang Machin

(1)

Changxing Xijing Nano Mat

(1)

Changzhou Beifule Machine

(1)

Changzhou Langrui Casting

(1)

Changzhou Prosrun Photoel

(1)

Chaohu Yunhai Magnesium I

(1)

Chaozhou Chaoan Hongguang

(1)

Chaozhou Chaoan Zhuoyue C

(1)

Chengdian Shendi Qiusuo C

(1)

Chengdu CDC Science & Tec

(1)

Chengdu Garidon Oil And G

(1)

Chengdu Guangming Photo E

(1)

Chengdu Kaisaier Tech Co

(1)

Chengdu Normal University

(1)

Chengdu University of Tec

(1)

Chengdu Xilimu Tech Co Lt

(1)

Chengdu Yuanliu Lichuang

(1)

Chifeng Jintong Copper In

(1)

Chifeng Shunshou Jingtong

(1)

China 15th Metallurgical

(1)

China 19th Metallurgical

(1)

China Aluminiuym Science

(1)

China Coal Hubei Geologic

(1)

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(1)

China Coal Research Insti

(1)

China Coal Technology Eng

(1)

China Coal Technology Eng

(1)

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(1)

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(1)

China First Metallurgical

(1)

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(1)

China Geological Environm

(1)

China Huaye Group

(1)

China Internet Network In

(1)

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(1)

China Machinery General I

(1)

China Merchants Chongqing

(1)

China Merchants Zhixiang

(1)

China Nat Offshore Oil Co

(1)

China National Gold Engin

(1)

China Nuclear Dadi Ecolog

(1)

(1)

China United Heavy Gas Tu

(1)

China United Test&evaluat

(1)

Chinacoal Huajin Group Co

(1)

Chinasalt Yangtze Saliniz

(1)

Chint New Energy Technolo

(1)

Chiron Machine Tools (Tai

(1)

Chongqing Changan Industr

(1)

Chongqing Jiantao Aluminu

(1)

Chongqing Minfeng Chemica

(1)

Chongqing Polycomp Intern

(1)

Chongqing Three Gorges Un

(1)

Chongqing University of T

(1)

Chongqing University; Cho

(1)

Chongqing Wonderful Ceram

(1)

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(1)

Chongqing Yunsheng Biolog

(1)

Chongyi Zhangyuan Tungste

(1)

Cisri International New M

(1)

Civil and Architectural E

(1)

Cixi Prec Casting Co Ltd

(1)

Clfg Longhai Electronic G

(1)

Cnmc Zhengrui Shandong Co

(1)

Cnnc Lanzhou Uranium Enri

(1)

Cnpc Usa Corp [us]; Beiji

(1)

Coal Industry Planning An

(1)

Cohpros Int Co Ltd

(1)

(1)

Commissariat Energie Atom

(1)

Commonwealth Scientific a

(1)

Concurrent Tecnologies Co

(1)

Connor Robert A [us]; Med

(1)

Coretronic Intelligent Ro

(1)

(1)

Dalian Deli Graphene Mat

(1)

Dalian Institute of Chemi

(1)

Dalian Product Quality In

(1)

Dalian Tongyi Tech Co Ltd

(1)

Damianidis Ioannis Evange

(1)

Danieli & C Officine Mecc

(1)

Danyang Pengqiang Machine

(1)

Daqing Changyuan Energy T

(1)

Darwin Precisions Corp

(1)

Datong Crrc Amsted Castin

(1)

Daye Special Steel

(1)

Degao Xiamen Construction

(1)

Delta Aluminium Ind Co Lt

(1)

(1)

Dezhou Owens New Building

(1)

Dingfeng Climate Tech Cor

(1)

(1)

Dongguan Fast Precision T

(1)

Dongguan Huayan New Mater

(1)

Dongguan Jingbo Optoelect

(1)

Dongguan Jinxite Polymer

(1)

Dongguan Lvbao Metal Tech

(1)

Dongguan Nasheng Lubricat

(1)

Dongguan Shenshuo Tech Co

(1)

Dongguan Tonghong Hardwar

(1)

Dongguan Xinliyuan Intell

(1)

Dongyang Jiangnan Aluminu

(1)

Dowa Thermotech Co Ltd

(1)

Dzt Eng Plastics Tech Co

(1)

East Asia Technology Suzh

(1)

East China Univ Of Techno

(1)

Ebner Ind Gesellschaft M

(1)

Economic and Technology R

(1)

Eidgenoessische Technisch

(1)

Electric Glass Fiber Amer

(1)

Electric Power Res Inst S

(1)

Electric Power Research I

(1)

(1)

Enpower Greentech Inc

(1)

(1)

(1)

FMC Technologies

(1)

Fengcheng Jiuling Lithium

(1)

Filling Engineering Labor

(1)

Fimm Italia S P A

(1)

Fine Abrasives Taiwan Co

(1)

Flores Vergara Juan Franc

(1)

Ford Global Technology

(1)

(1)

Foshan Baoyilong Ceram Co

(1)

Foshan City Launch Powder

(1)

Foshan Huaguo Optical

(1)

Foshan Oceano Ceramics

(1)

Foshan Xianhu Laboratory;

(1)

Foshan Xinkesuo Ceramic R

(1)

Foshan Zhibang Prec Manuf

(1)

Fourth Power Inc

(1)

Freeport Minerals

(1)

French Jackson Chaska

(1)

Fugu Taida Coalification

(1)

Fujian Haihuan Haibin Res

(1)

Fujian Hengzhuo Equipment

(1)

Fujian Keyuan New Mat Co

(1)

Fujian Shenlika

(1)

Fujian Weilifang Househol

(1)

Fujian Zhenghe County Zhe

(1)

Fujiwa Machinery Ind Kuns

(1)

Fukuda Metal Foil & Powde

(1)

Fuling Branch Of China To

(1)

Fulltech Fiber Glass

(1)

Fushun New Steel

(1)

Fuyao Glass Industry Grou

(1)

Fuzhou University

(1)

Gamma Mecc S P A

(1)

Gannan University of Scie

(1)

Gansu Junmao New Material

(1)

Ganzhou Huaan Energy Tech

(1)

Ganzhou Tungsten Industry

(1)

Gaoan Luosifu Ceram Co Lt

(1)

Gaoya Glass (Suzhou)

(1)

Gaozhuang Coal Mine of Za

(1)

Gaz Transport & Technigaz

(1)

(1)

Gemch Material Tech Suzho

(1)

Gemological Appraisal Ass

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General Prospecting Insti

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Geological Exploration Te

(1)

Glaston Finland Oy

(1)

(1)

GoerTek Technology

(1)

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(1)

Grirem Advanced Materials

(1)

Guangdong Academy Of Scie

(1)

Guangdong Aldex New Mat C

(1)

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(1)

Guangdong Chuanyuan Prec

(1)

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(1)

Guangdong Fenghua Special

(1)

Guangdong Guangyusheng Pr

(1)

Guangdong Guoyan New Mat

(1)

Guangdong Haomei Prec Man

(1)

Guangdong Hui Yun Titaniu

(1)

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(1)

Guangdong Jinming Machine

(1)

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(1)

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Guangdong Ocean Universit

(1)

Guangdong Pinjiang Logo C

(1)

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(1)

Guangdong Weiye Aluminum

(1)

Guangdong Xinfeng Fan

(1)

Guangxi Beigang Jinya Ste

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Guangxi Guochao Aluminum

(1)

Guangxi Road & Bridge Eng

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(1)

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(1)

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(1)

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Guangzhou Huafeng Aluminu

(1)

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(1)

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Guilin University of Tech

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Guiyang Vocational & Tech

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(1)

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(1)

Guizhou Univ [cn]; Guizho

(1)

Guizhou University; Guizh

(1)

Guizhou Wujiang Coalbed M

(1)

(1)

Guoneng Boiler And Pressu

(1)

Guoneng Lianjiang Port El

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Haian Huada Aluminum Prof

(1)

Haiken Danzhou New Enviro

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Hainan Zhongrong Glass Te

(1)

Hamamatsu Photonics

(1)

(1)

Handan Heyi Ceram Co Ltd

(1)

Hangzhou Dianzi Universit

(1)

Hangzhou Hengli Manufactu

(1)

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(1)

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(1)

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Haoyu Xiamen Environmenta

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Harbin Boiler; Harbin Hag

(1)

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(1)

(1)

Hebei Aidier Electric Mfg

(1)

Hebei Beiren New Material

(1)

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(1)

Hebei Geo University

(1)

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(1)

Hebei Lianzhijie Welding

(1)

Hebei Libin General Equip

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Hebei New Gold Steel

(1)

Hebei University

(1)

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(1)

Hefei Institutes of Physi

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Henan Academy Of Sciences

(1)

Henan Academy Of Sciences

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Henan Meian Industrial Co

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Hezhou University; Guangx

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Hollingsworth & Vose Suzh

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(1)

Honeywell International

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(1)

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Huainan Zhonghuan Jizhong

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Huaneng Hohhot Wind Power

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(1)

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(1)

(1)

Impossible Metals

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(1)

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(1)

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(1)

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(1)

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Jiamusi Dalishi Coal Mini

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Jiangsu University of Sci

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Guoneng Boiler and Pressure Vessel Inspection Co Ltd Submits Chinese Patent Application for On-site Metallographic Structure Dynamic Recording Device and Method

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Guoneng Boiler and Pressure Vessel Inspection Co Ltd has submitted a patent application for On-site Metallographic Structure Dynamic Recording Device and Method. This invention was developed by Zhang Guangxing. The patent application number is CN202511323310 20250916. The patent publication number is CN1214..

State Intellectual Property Office of China Receives Guoneng Lianjiang Port Electricity Co Ltd Patent Application for Precise Cooperative Control Method for Pneumatic Coal Blockage..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Guoneng Lianjiang Port Electricity Co Ltd patent application for Precise Cooperative Control Method for Pneumatic Coal Blockage Dredging Pulse Airflow. Wang Xianbiao, Zhang Pengfei, Wang Wei, Wang Rongxin, Sun Jiazheng and Peng Yayun developed the invent..

State Intellectual Property Office of China Publishes Taiyuan Institute China Coal Tech & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd Patent Application for Tunneling ..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Taiyuan Institute China Coal Tech & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd patent application for Tunneling Robot Cooperative Control Method and Device Based on Lstm Fault Prediction. The invention was developed by Ren Xiaowen, Hu Shou..

State Intellectual Property Office of China Releases Zhaoqing Zhengnan New Material Tech Co Ltd Patent Application for Plasma Heat Preservation Device for Discharging Section of Ca..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Zhaoqing Zhengnan New Material Tech Co Ltd patent application for Plasma Heat Preservation Device for Discharging Section of Calcining Kiln and Calcining Kiln. This invention was developed by Huang Yanneng, Chen Zhiming, Chen Wenjun, Zhang Shaohe and Liu..

Jiangxi Jiangye Ind Co Ltd Submits Chinese Patent Application for Full-automatic Copper Material Brushing Device

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Jiangxi Jiangye Ind Co Ltd has submitted a patent application for Full-automatic Copper Material Brushing Device. This invention was developed by Feng Dong, Yu Minhua, Zhang Guiming, Chang Biao and Wang Zhidan. The patent application number is CN202511311273 20250915. The patent publication number is CN1214..

State Intellectual Property Office of China Releases Shenzhen Institute Of Special Equipment Inspection & Test and Shenzhen Jia Yun Tong Electronics Patent Application for Heating ..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Shenzhen Institute Of Special Equipment Inspection & Test and Shenzhen Jia Yun Tong Electronics patent application for Heating Furnace Combustion Control Method, Device and Equipment and Storage Medium. This invention was developed by Cheng Jing, Liu Yon..

Baode Plate Heat Exchanger Co Ltd Applies for Patent on All-welded Plate Heat Exchanger and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Baode Plate Heat Exchanger Co Ltd has applied Chinese patent for All-welded Plate Heat Exchanger and Preparation Method Thereof. Xi Junchen and Zhang Shu developed it. The patent application number is CN202511900541 20251216. The patent publication number is CN121430358 (A). International Patent Classificat..

Nat Energy Group Yongzhou Power Generation Co Ltd Applies for Patent on Method for Detecting Foreign Matters on Coal Conveying Belt in Coal Conveying System

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Nat Energy Group Yongzhou Power Generation Co Ltd has applied Chinese patent for Method for Detecting Foreign Matters on Coal Conveying Belt in Coal Conveying System. Yang Yuanzhong, Wei Haifeng, Li Lei, Chu Yingyan, Qi Shuai, Yang Zhijun, Lei Hao and Jiang Wei developed it. The patent application number is..

Taiwan Patent Office Publishes Lin Hsien Chang Patent Application for Structural Improvement of a Combustion Furnace

Metal & Mining

| Wed 27 May 2026

Taipei, May 28 -- Taiwan Patent Office has published Lin Hsien Chang patent application for Structural Improvement of a Combustion Furnace. The invention was developed by Lin Hsien-chang and Shih I-ping. The patent application number is TW20230135445 20230918. The patent publication number is TW202512983 (A). International Pa..

Taiwan Patent Office Receives Fine Abrasives Taiwan Co Ltd Patent Application for Polycrystalline Diamond Shank and Method of Manufacturing Same

Metal & Mining

| Wed 27 May 2026

Taipei, May 28 -- Taiwan Patent Office has received Fine Abrasives Taiwan Co Ltd patent application for Polycrystalline Diamond Shank and Method of Manufacturing Same. Chen Wei-en and Lin Ya-wen developed the invention. The patent application number is TW20230137257 20230928. The patent publication number is TW202513198 (A). ..

Koki KK Submits Patent Application for Flux, Solder Paste, and Method for Manufacturing Joined Structure

Metal & Mining

| Wed 27 May 2026

Taipei, May 28 -- Koki KK has submitted a patent application for Flux, Solder Paste, and Method for Manufacturing Joined Structure. Ootani Satoshi, Sato Yuusuke and Murata Michiko developed the invention. The patent application number is TW20240129554 20240807. The patent publication number is TW202513219 (A). International P..

Nanjing Ruiwei New Material Tech Co Ltd Submits Chinese Patent Application for Corrosion-resistant Magnesium/diamond Composite Material as Well as Preparation Method and Applicatio..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Nanjing Ruiwei New Material Tech Co Ltd has submitted a patent application for Corrosion-resistant Magnesium/diamond Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by He Jiawen, Chen Yang, He Xiaoxuan and Ba Kaixun. The patent application number is CN2..

Zhongjing Fenghuo Beijing Tech Co Ltd Submits Patent Application for Diamond Copper Liquid Cooling Cover Plate and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Zhongjing Fenghuo Beijing Tech Co Ltd has submitted a patent application for Diamond Copper Liquid Cooling Cover Plate and Preparation Method Thereof. Zhu Ruiping, Chen Wangshou and Zhao Zibin developed the invention. The patent application number is CN202511684512 20251117. The patent publication number is..

Qingdao Yibo Tech Co Ltd Submits Chinese Patent Application for Copper Bar Surface Anti-oxidation Treatment Process

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Qingdao Yibo Tech Co Ltd has submitted a patent application for Copper Bar Surface Anti-oxidation Treatment Process. This invention was developed by Tan Jiahao, Zhang Haiming, Kuang Naixin, Liu Peipei and Ye Cong. The patent application number is CN202511537974 20251027. The patent publication number is CN1..

Chengdu Kaisaier Tech Co Ltd Applies for Patent on Preparation Method of Ultra-thin Beryllium Sheet, Ultra-thin Beryllium Sheet and Beryllium Window Welding Method

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Chengdu Kaisaier Tech Co Ltd has applied Chinese patent for Preparation Method of Ultra-thin Beryllium Sheet, Ultra-thin Beryllium Sheet and Beryllium Window Welding Method. Chen Shuai and Wang Jun developed it. The patent application number is CN202511732998 20251124. The patent publication number is CN121..

State Intellectual Property Office of China Receives Shizuishan Baoma Xingqing Special Alloy Co Ltd Patent Application for Method for Preparing Silicon-copper Alloy by Using Organi..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Shizuishan Baoma Xingqing Special Alloy Co Ltd patent application for Method for Preparing Silicon-copper Alloy by Using Organic Silicon Synthesis Waste Contact Body. Liu Hezhi, Wang Kai, Wei Wei, Wei Jiaxin, Wei Bo, Zhou Ting, Qiao Hongbo, Li Jianren, K..

Jiujiang Defu New Energy Co Ltd and Jiujiang Defu Technology Submit Chinese Patent Application for Structure Capable of Reducing Proportion of Bulk Crystals of Electrolytic Copper ..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Jiujiang Defu New Energy Co Ltd and Jiujiang Defu Technology have submitted a patent application for Structure Capable of Reducing Proportion of Bulk Crystals of Electrolytic Copper Foil and Use Method. This invention was developed by Xi Yahuai, Gong Kaikai, Chen Ruyi, Lu Jiawei, Sun Mingjie and Xu Youquan. ..

State Intellectual Property Office of China Releases Jiangxi Zhongzhen Communication Tech Co Ltd Patent Application for Stranding Machine Copper Induction Rod and Preparation Metho..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Jiangxi Zhongzhen Communication Tech Co Ltd patent application for Stranding Machine Copper Induction Rod and Preparation Method Thereof. This invention was developed by Hu Chaoyun, Guo Yun, Zhang Jinbo, Tan Wei and Ai Zibin. The patent application nu..

Anhui Kerui Sichuang Crystal Mat Co Ltd Files Chinese Patent Application for Growth Method of Calcium Magnesium Zirconium Doped Gadolinium Gallium Garnet

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Anhui Kerui Sichuang Crystal Mat Co Ltd has filed a patent application for Growth Method of Calcium Magnesium Zirconium Doped Gadolinium Gallium Garnet. This invention was developed by Luo Yi, Gong Rui and Zhao Jianhua. The patent application number is CN202511843006 20251209. The patent publication number ..

State Intellectual Property Office of China Publishes Zhengzhou Huikuang Intelligent Tech Co Ltd Patent Application for Underground Pneumatic Directional Drilling Device for Soft C..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Zhengzhou Huikuang Intelligent Tech Co Ltd patent application for Underground Pneumatic Directional Drilling Device for Soft Coal Seam. The invention was developed by Zhang Pengwei, Zhou Zhengtao, Ma Zhijie, Wang Chenhui, Wang Guangsen, Zhao Shufeng, Ho..

Huzhou Hnhui Tech Co Ltd Applies for Patent on Volume-variable Gas Furnace

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Huzhou Hnhui Tech Co Ltd has applied Chinese patent for Volume-variable Gas Furnace. Zhu Chenjia, Zhou Wei and Wang Xiaowei developed it. The patent application number is CN202511984282 20251226. The patent publication number is CN121430195 (A). International Patent Classification codes are F24H1/18, F24H9/..

Ganzhou Huaan Energy Tech Co Ltd and Shenzhen Gas Submit Patent Application for Waste Heat Source, Heat Pump and Gas Furnace Coupled Hot Water Supply System and Control Method Ther..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Ganzhou Huaan Energy Tech Co Ltd and Shenzhen Gas have submitted a patent application for Waste Heat Source, Heat Pump and Gas Furnace Coupled Hot Water Supply System and Control Method Thereof. Zheng Yawen, Jiang Peng, Fan Junming, Wen Qiaoyun, Guan Xu, Wu Junqin, Liu Yuting, Cao Jun, Qiao Liang, Teng Wei and..

Guangdong Academy Of Sciences Shanwei Industrial Tech Research Institute Co Ltd, Liu Zhuang and Wang Wei Seek Patent for Liquid Metal-based Heat-conducting Paste as Well as Prepara..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Guangdong Academy Of Sciences Shanwei Industrial Tech Research Institute Co Ltd, Liu Zhuang and Wang Wei have sought patent for Liquid Metal-based Heat-conducting Paste as Well as Preparation Method and Application Thereof. This invention was developed by Ren Zhiming, Liu Zhuang and Wang Wei. The patent app..

Lianyungang Soda Ash Co Ltd Submits Chinese Patent Application for Shanhua Furnace Coal Water Slurry Gasification Optimization Control Method

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Lianyungang Soda Ash Co Ltd has submitted a patent application for Shanhua Furnace Coal Water Slurry Gasification Optimization Control Method. This invention was developed by Jiang Zicheng, Yan Liqiang and Lee Jeong Kug. The patent application number is CN202511367008 20250924. The patent publication number..

Shanghai Baosteel Eng Consulting Co Ltd Seeks Patent for Casting Residue Treatment Chamber

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Shanghai Baosteel Eng Consulting Co Ltd has sought patent for Casting Residue Treatment Chamber. This invention was developed by Liu Dezhong. The patent application number is CN20241130383 20240730. The patent publication number is CN121428191 (A). International Patent Classification code is C21B3/06. A..

State Intellectual Property Office of China Receives Sansteel Liaocheng Ind Equipment Co Ltd Patent Application for Vertical Annular Bar Preheating System

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Sansteel Liaocheng Ind Equipment Co Ltd patent application for Vertical Annular Bar Preheating System. Liang Fayong developed the invention. The patent application number is CN202511609711 20251105. The patent publication number is CN121428234 (A). In..

State Intellectual Property Office of China Publishes Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd Patent Application for Carrier Roller Assembly Stress ..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd patent application for Carrier Roller Assembly Stress Release Device. The invention was developed by Wang Cunfei, Feng Xiaobin, Wu Jianxiong, Wen Yadong, Gu Lidong, Xu Jianping, Jia..

Science Env Co Ltd and SDIC Jincheng Metallurgy Seek Patent for Recovery Method of Metal in Metal Smelting Waste Slag

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Science Env Co Ltd and SDIC Jincheng Metallurgy have sought patent for Recovery Method of Metal in Metal Smelting Waste Slag. This invention was developed by Liu Yongfeng, Xue Jiansen, Hu Ming, Zhang Hongbin, Zhu Shun, Zhang Yexin, Tao Bairun, Faco, Su Chenxi, Wang Xa and Xu Zhaoguang. The patent applicatio..

Inner Mongolia Huibo Environmental Prot Engineering Co Ltd Seeks Patent for Preparation Method of Calcium Carbide Furnace Stokehole Fly Ash Briquettes

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Inner Mongolia Huibo Environmental Prot Engineering Co Ltd has sought patent for Preparation Method of Calcium Carbide Furnace Stokehole Fly Ash Briquettes. This invention was developed by Hao Junfeng and Hao Liang. The patent application number is CN202511620394 20251106. The patent publication number is C..

State Intellectual Property Office of China Receives Inner Mongolia Qinyuan Alloy Tech Co Ltd Patent Application for Method for Recycling Crushed Silicon-manganese Alloy Powder

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Inner Mongolia Qinyuan Alloy Tech Co Ltd patent application for Method for Recycling Crushed Silicon-manganese Alloy Powder. Bao Jianming developed the invention. The patent application number is CN202511598340 20251104. The patent publication number ..

State Intellectual Property Office of China Publishes Jiangxi Jinli City Mining Co Ltd Patent Application for Online Purification and Iron Removal Method for Regenerated Hypereutec..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Jiangxi Jinli City Mining Co Ltd patent application for Online Purification and Iron Removal Method for Regenerated Hypereutectic Aluminum-silicon-copper Alloy Melt. The invention was developed by Lan Jipan, Xie Xiewei, Li Hua, Hu Zhi and Luo Chao. T..

Zhechuang Zhongshan New Mat Co Ltd Submits Chinese Patent Application for Metal Foil and Manufacturing Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Zhechuang Zhongshan New Mat Co Ltd has submitted a patent application for Metal Foil and Manufacturing Method Thereof. This invention was developed by Tang Chunming, Zhou Jiangang, Huang Liuxin and Qiu Guochao. The patent application number is CN202511723636 20251122. The patent publication number is CN1214..

State Intellectual Property Office of China Publishes China Coal Research Institute, Huainan Mining Industry Group and China University of Mining and Technology, Beijing Patent App..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published China Coal Research Institute, Huainan Mining Industry Group and China University of Mining and Technology, Beijing patent application for Coal Seam Large-range Fracturing Anti-reflection Gas Extraction Device. The invention was developed by Cai Yongbo,..

Xihua University; Chongqing University and Sichuan Hengsheng Coal Tech Development Co Ltd Submit Chinese Patent Application for Self-adaptive Hole Protecting and Sealing Device and..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Xihua University; Chongqing University and Sichuan Hengsheng Coal Tech Development Co Ltd have submitted a patent application for Self-adaptive Hole Protecting and Sealing Device and Method for Soft Coal Seam Gas Extraction Drill Hole. This invention was developed by Li Yujie, Zhang Liang, Nie Baisheng, Liu Xi..

State Intellectual Property Office of China Releases China Coal Technology Engineering Group Chongqing Research Institute and China Coal Research Institute Patent Application for S..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released China Coal Technology Engineering Group Chongqing Research Institute and China Coal Research Institute patent application for Self-adaptive Drilling Method and System Based on Hole Wall Stability and Deep Learning. This invention was developed by Shi Shu..

Pangpangta Coal Mine Huozhou Coal Electricity Group Lvlinneng Chemical Co Ltd Submits Chinese Patent Application for Edge Protection Plate Extending Mechanism Suitable for Broken T..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Pangpangta Coal Mine Huozhou Coal Electricity Group Lvlinneng Chemical Co Ltd has submitted a patent application for Edge Protection Plate Extending Mechanism Suitable for Broken Top Plate. This invention was developed by Wang Zhigang, Zhao Yi, Liang Guowei, He Keyan and Wang Yafei. The patent application n..

Huaibei Mining and China University of Mining Seek Patent for Gangue Prevention Device for Hydraulic Support of Coal Face and Using Method of Gangue Prevention Device

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Huaibei Mining and China University of Mining have sought patent for Gangue Prevention Device for Hydraulic Support of Coal Face and Using Method of Gangue Prevention Device. This invention was developed by Zhang Heng, He Dengyun, Zhang Wei, Zhang Zhenying, Wang Chuanfeng, Liu Cheng, Zhu Miaohe, Qiao Teng and ..

State Intellectual Property Office of China Releases Anhui Magang Mining Resources Group Taochong Mining Co Ltd Patent Application for Spray Type Dust Suppression Equipment for Min..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Anhui Magang Mining Resources Group Taochong Mining Co Ltd patent application for Spray Type Dust Suppression Equipment for Mine. This invention was developed by Li Shouai, Zhang Shurong, Yang Jian, Guo Jing, Zhang Wenkai, Shi Shangwei, Zhang Mingyue, Zh..

Jiangxi University of Science and Technology and Shandong University of Science and Technology Submit Chinese Patent Application for Mining Ultrasonic Dry Fog Negative Pressure Air..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Jiangxi University of Science and Technology and Shandong University of Science and Technology have submitted a patent application for Mining Ultrasonic Dry Fog Negative Pressure Air Circulation Chemical Wetting Intelligent Dust Suppression System. This invention was developed by Nie Wen, Dong Bingyan, Liu Qia..

Shanxi Yangmei Sijiazhuang Coal Ind Co Ltd Submits Patent Application for Underground Coal Seam Directional Long Drilling Opposite-pulling Ultrahigh-pressure Hydraulic Slotting Pre..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Shanxi Yangmei Sijiazhuang Coal Ind Co Ltd has submitted a patent application for Underground Coal Seam Directional Long Drilling Opposite-pulling Ultrahigh-pressure Hydraulic Slotting Pressure Relief and Permeability Increasing Method. Bai Zhipeng, Xie Jun, Wang Binyu, Liu Jianguang, Huo Jingjing, Zhang Jianb..

State Intellectual Property Office of China Releases China Coal Energy Research Institute and China Coal Ordos Energy Tech Co Ltd Patent Application for Mountain Complex Terrain Ov..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released China Coal Energy Research Institute and China Coal Ordos Energy Tech Co Ltd patent application for Mountain Complex Terrain Overlying Strata Separation Layer Grouting and Filling Method Based on Cluster Directional Drilling. This invention was developed..

China Coal Energy Research Institute and China Coal Ordos Energy Tech Co Ltd Submit Patent Application for Solid and Paste Integrated One-station Dual-purpose Filling System and Op..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- China Coal Energy Research Institute and China Coal Ordos Energy Tech Co Ltd have submitted a patent application for Solid and Paste Integrated One-station Dual-purpose Filling System and Operation Process. Gu Wenzhe, Sheng Fengtian, Liu Chengyong, Wu Yuyi, Zhao Mengye, Yuan Chaofeng, Pan Hao, Song Tianqi, Qiu..

Panshi Jianlong Iron and Steel Co Ltd Files Chinese Patent Application for Automatic Releasing Device and Method for Cabinet Position of Gas Cabinet

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Panshi Jianlong Iron and Steel Co Ltd has filed a patent application for Automatic Releasing Device and Method for Cabinet Position of Gas Cabinet. This invention was developed by Liu Dongyang, Wang Hongbin, Wang Zhigang, Meng Qingzhi and Zhang Pingan. The patent application number is CN202511487384 2025101..

No. 1 Coal Ind Company Of Luxi Chemical Group Co Ltd Submits Patent Application for Liquid Carbon Dioxide Spherical Tank and Control System

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- No. 1 Coal Ind Company Of Luxi Chemical Group Co Ltd has submitted a patent application for Liquid Carbon Dioxide Spherical Tank and Control System. Jia Guoqing, Fusaichi, Zhang Shuying, Wang Xianpeng and Lyu Xudong developed the invention. The patent application number is CN202511959322 20251224. The paten..

Harbin Boiler and Harbin Haguo Energy Power Tech Co Ltd Submit Chinese Patent Application for Novel Machine Furnace Decoupling System

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Harbin Boiler and Harbin Haguo Energy Power Tech Co Ltd have submitted a patent application for Novel Machine Furnace Decoupling System. This invention was developed by Wang Yupeng, Yu Zezhong, Yin Yaning, Wang Jingjie, Ye Huan, Son Hong-min, Wang Weilai, Li Chong, Wang Ting, Miao Shanshan, Zheng Qilin, Shu Zh..

Luxi Group Co Ltd Power Branch Submits Patent Application for Blending Combustion Method of Coal and Semi-coke

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Luxi Group Co Ltd Power Branch has submitted a patent application for Blending Combustion Method of Coal and Semi-coke. Wu Jianyong, Liu Pan, Xing Dongchao, Hu Dongdong, Liu Kang, Li Chuanbao and Zhang Jiawei developed the invention. The patent application number is CN202511947402 20251223. The patent publi..

LYSTEEL Submits Chinese Patent Application for Method for Rapidly Treating Coke Floating of Chute of Dry Quenching Furnace

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- LYSTEEL has submitted a patent application for Method for Rapidly Treating Coke Floating of Chute of Dry Quenching Furnace. This invention was developed by Fang Lichun, Qi Jianghua, Liang Liang, Hong Ze and Wang Yong. The patent application number is CN202511584346 20251031. The patent publication number is..

Shenzhen University Files Chinese Patent Application for Bacterium Capable of Enriching Heavy Metals as Well as Preparation Method and Application Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Shenzhen University has filed a patent application for Bacterium Capable of Enriching Heavy Metals as Well as Preparation Method and Application Thereof. This invention was developed by Chen Si, Chen Huaxin, Xu Ying, Shuang Chunxue and Lin Zhongmei. The patent application number is CN202511537825 20251027. ..

Changzhou Prosrun Photoelectric Technology Submits Patent Application for Crystal Growing Furnace with Temperature Compensation Function

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Changzhou Prosrun Photoelectric Technology has submitted a patent application for Crystal Growing Furnace with Temperature Compensation Function. Li Xinhua, Min Xinwen, Cao Xianmin and Xu Zhao developed the invention. The patent application number is CN202511889307 20251215. The patent publication number is..

China 19th Metallurgical Corporation Files Chinese Patent Application for Plastering Device Convenient to Carry

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- China 19th Metallurgical Corporation has filed a patent application for Plastering Device Convenient to Carry. This invention was developed by Huang Ruixiong and Chen Huihao. The patent application number is CN202511504691 20251021. The patent publication number is CN121429159 (A). International Patent Clas..

China University of Mining Seeks Patent for Fracturing Fracture Rupture Parameter and Fracture Expansion Form Monitoring Device and Method

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- China University of Mining has sought patent for Fracturing Fracture Rupture Parameter and Fracture Expansion Form Monitoring Device and Method. This invention was developed by Yang Wei, On Young-chan, Song Mengfei and Tian Wei. The patent application number is CN202511682371 20251117. The patent publicatio..

Shaoguan Smelting Factory of Shenzhen Zhongjin Lingnan Nonfemet Company Submits Patent Application for Intelligent Furnace Knot Processing System Based on Reconstruction Simulation

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Shaoguan Smelting Factory of Shenzhen Zhongjin Lingnan Nonfemet Company has submitted a patent application for Intelligent Furnace Knot Processing System Based on Reconstruction Simulation. Lin Baoping, Liu Yongfu, Ding Shouhe, Zeng Pingsheng, Zhao Xingwei, Xie Wenqing, Zheng Jianlin, Zeng Qiang, Liu Ruihong, ..

AECC Aviation Power Applies for Patent on Method for Evaluating Pre-welding Assembly Clearance of Electron Beam Welding and Test Block Assembly

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- AECC Aviation Power has applied Chinese patent for Method for Evaluating Pre-welding Assembly Clearance of Electron Beam Welding and Test Block Assembly. Zhang Zhixiao, Chen Tao, Kang Wenjun, Su Jin, Wang Wei, Hu Jianhua, Li Yaohua and Duan Qing developed it. The patent application number is CN202511766204 ..

GlobalWafers Applies for Patent on Ingot Fixing Jig

Metal & Mining

| Wed 27 May 2026

Taipei, May 28 -- GlobalWafers has applied Taiwan patent for Ingot Fixing Jig. Hung Jung-nan and Lin Wan-ti developed it. The patent application number is TW20240145586 20230310. The patent publication number is TW202512379 (A). International Patent Classification codes are B28D5/04, B28D7/04, C30B35/00, H01L21/683 and H01L21..

Air Liquide Files Taiwan Patent Application for Surface Treatment Method

Metal & Mining

| Wed 27 May 2026

Taipei, May 28 -- Air Liquide has filed a patent application for Surface Treatment Method. This invention was developed by Wu Wen-tan, Yu Yun-hong and Huang Zhi-jun. The patent application number is TW20240133054 20240902. The patent publication number is TW202513201 (A). International Patent Classification code is B23K10/00...

Taiwan Patent Office Receives Kun Shan University Patent Application for a Portable Friction-stirring Welding Apparatus and Application Method Thereof

Metal & Mining

| Wed 27 May 2026

Taipei, May 28 -- Taiwan Patent Office has received Kun Shan University patent application for a Portable Friction-stirring Welding Apparatus and Application Method Thereof. Liu Chien-te and Chang Yuh-ping developed the invention. The patent application number is TW20230136888 20230926. The patent publication number is TW2025..

Shandong University of Science and Technology Submits Chinese Patent Application for Inerting Effect Evaluation Method for Aluminum-magnesium Dust

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- Shandong University of Science and Technology has submitted a patent application for Inerting Effect Evaluation Method for Aluminum-magnesium Dust. This invention was developed by Li Runzhi, Wang Dechen, Mao Jiaqiang, Wang Xiao, Dong Hongtao, Cao Mengting, Du Wenzhou, Zhang Xinyan, Zhang Qi, Chen Haiyan and Ch..

State Intellectual Property Office of China Publishes Anhui CQC-CHEARI Technology Patent Application for Intelligent Judgment Method and System for Multi-mode Consistency of Non-me..

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Anhui CQC-CHEARI Technology patent application for Intelligent Judgment Method and System for Multi-mode Consistency of Non-metallic Material. The invention was developed by Xu Chuanfang, Li Xin, Liu Jie, Li Yang, Wu Bing, Li Bo, Wang Boyan, Qiu Jinfu, ..

State Intellectual Property Office of China Releases Yantai Huangbohai Safety Tech Co Ltd and North China Institute of Science & Technology China Coal Mine Safety Technology Traini..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Yantai Huangbohai Safety Tech Co Ltd and North China Institute of Science & Technology China Coal Mine Safety Technology Training Center patent application for Switching Fault-tolerant Control Method of Cascade Reaction Kettle Liquid Level System. This i..

Xinjiang Tech Jiangsu Co Ltd Applies for Patent on Preparation Method of Micro-arc Oxidation Composite Film Layer on Surface of Aluminum Alloy Component

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Xinjiang Tech Jiangsu Co Ltd has applied Chinese patent for Preparation Method of Micro-arc Oxidation Composite Film Layer on Surface of Aluminum Alloy Component. Huang Wentao, Shi Qun, Li Meng, Cai Weibo, Zou Wenbing, Wang Lin, Liang Haidi, Fan Jianbo and Bu Yihe developed it. The patent application number..

State Intellectual Property Office of China Publishes Jiangsu Aogou Mining Tech Co Ltd Patent Application for Lithium Ore Hopper Material Flow Constant Intelligent Control System a..

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Jiangsu Aogou Mining Tech Co Ltd patent application for Lithium Ore Hopper Material Flow Constant Intelligent Control System and Method. The invention was developed by Yu Haili, Wang Chenliang and Peng Shuhuan. The patent application number is CN2025..

Henan Meian Industrial Control Tech Co Ltd Seeks Patent for Coal Mine Production Equipment Remote Monitoring System Based on Edge Calculation

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- Henan Meian Industrial Control Tech Co Ltd has sought patent for Coal Mine Production Equipment Remote Monitoring System Based on Edge Calculation. This invention was developed by Zhou Yang, Zhu Ling, Zhang Tao, Zhang Yonggang, Ma Xiaojun, Zhang Yingchun, Yuan Yingjie and Jin Xuedang. The patent application..

State Intellectual Property Office of China Receives Sichuan Banwohui Tech Co Ltd and Chengdu Yangdou Milu Network Tech Co Ltd Patent Application for Memory Exception Early Warning..

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Sichuan Banwohui Tech Co Ltd and Chengdu Yangdou Milu Network Tech Co Ltd patent application for Memory Exception Early Warning Method and Device Based on Data Mining and Medium. Chen Hanfeng and Ye Junwei developed the invention. The patent applicati..

State Intellectual Property Office of China Releases Beijing Sinodrill Co Ltd Patent Application for Method and System for Constructing Multi-attribute Spatial Feature Block Model ..

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Beijing Sinodrill Co Ltd patent application for Method and System for Constructing Multi-attribute Spatial Feature Block Model of Non-ferrous Metal Ore. This invention was developed by Zhan Yong, Ma Linxiao, Zhang Yongqiang, Di Hengbo, Tan Kangyu, Liang ..

Poly Xinlian Blasting Eng Group Co Ltd Files Chinese Patent Application for Rock Blasting Load Transfer and Throwing Simulation Method

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- Poly Xinlian Blasting Eng Group Co Ltd has filed a patent application for Rock Blasting Load Transfer and Throwing Simulation Method. This invention was developed by Kang Qiang, Zhang Li, Li Xiang and Long Guichuan. The patent application number is CN202511469768 20251015. The patent publication number is C..

Jiangyin Guanrong Metal Co Ltd Submits Patent Application for Conductive Aluminum Bar and Preparation Method Thereof

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- Jiangyin Guanrong Metal Co Ltd has submitted a patent application for Conductive Aluminum Bar and Preparation Method Thereof. Wen Yong, Yan Hong and Zhou Jinhu developed the invention. The patent application number is CN202511483888 20251017. The patent publication number is CN121439381 (A). International P..

State Intellectual Property Office of China Publishes Nano Top Electronic Tech Co Ltd Patent Application for Weldable Low-temperature Sintering Type Low-cost Wear-resistant Silver-..

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Nano Top Electronic Tech Co Ltd patent application for Weldable Low-temperature Sintering Type Low-cost Wear-resistant Silver-coated Nickel Paste. The invention was developed by Yin Wengang, Lu Tan, Liu Yuanzhe, Luo Bing and Deng Yibo. The patent app..

Beijing Zhongzhou Green Energy Tech Co Ltd Applies for Patent on Big Data Self-learning Evolution Method for Intelligent Burning Model of Hot Blast Stove

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- Beijing Zhongzhou Green Energy Tech Co Ltd has applied Chinese patent for Big Data Self-learning Evolution Method for Intelligent Burning Model of Hot Blast Stove. Li Tiansheng developed it. The patent application number is CN202511613805 20251106. The patent publication number is CN121438985 (A). Internati..

Taiwan Patent Office Releases Glaston Finland Oy Patent Application for Device and Method for Cooling Glass with Air Jets

Metal & Mining

| Wed 27 May 2026

Taipei, May 28 -- Taiwan Patent Office has released Glaston Finland Oy patent application for Device and Method for Cooling Glass with Air Jets. This invention was developed by Nurmi Heikki and Vehmas Jukka. The patent application number is TW20240133830 20240906. The patent publication number is TW202513489 (A). Internationa..

State Intellectual Property Office of China Releases Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd Patent Application for Coal Mine Underground Anti-colli..

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd patent application for Coal Mine Underground Anti-collision Method, Equipment and Medium. This invention was developed by Wang Xu, Yang Dong, Wang Teng, Wang Qingke, Han Xin and Zhan..

Xinjiang Tianbao Blasting Eng Co Ltd Submits Patent Application for Strip Mine Geological Environment Simulation Early Warning Method and System Based on Dynamic Evolution Model

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- Xinjiang Tianbao Blasting Eng Co Ltd has submitted a patent application for Strip Mine Geological Environment Simulation Early Warning Method and System Based on Dynamic Evolution Model. Yin Guoguang, Jin Qianlin, Zhang Lianzhuang, Chen Weilong, Fu Yuan, Du Qicheng and Zhong Duolu developed the invention. T..

Taiwan Patent Office Releases Soudronic AG Patent Application for Method for Manufacturing a Sheet Metal Lid

Metal & Mining

| Wed 27 May 2026

Taipei, May 28 -- Taiwan Patent Office has released Soudronic AG patent application for Method for Manufacturing a Sheet Metal Lid. This invention was developed by Horisberger Beat, Staeubli Gerhard Daniel, Oberholzer Marcel, Buehlmann Marco, Chevalley Francois and Waeger Reto. The patent application number is TW20240121602 2..

State Intellectual Property Office of China Receives Jiangxi Zhongkeguan Internet Of Things Tech Co Ltd Patent Application for Intelligent Mine Safety Production Monitoring Platfor..

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Jiangxi Zhongkeguan Internet Of Things Tech Co Ltd patent application for Intelligent Mine Safety Production Monitoring Platform and Method Based on Video Monitoring. Hu Rong, Ma Zhuang and Liu Wolin developed the invention. The patent application num..

Huaibei Mining; Huaibei Hualong Ind and Trade Co Ltd Submits Chinese Patent Application for Intelligent Management System for Mining Portable Instrument

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Huaibei Mining; Huaibei Hualong Ind and Trade Co Ltd has submitted a patent application for Intelligent Management System for Mining Portable Instrument. This invention was developed by Hu Jilong, Feng Shumeng and Ni Jun. The patent application number is CN202511524482 20251023. The patent publication numbe..

State Intellectual Property Office of China Receives Guangdong Haomei Prec Manufacturing Co Ltd and Guangdong Haomei Aluminium Co Ltd Patent Application for Product Quality Monitor..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Guangdong Haomei Prec Manufacturing Co Ltd and Guangdong Haomei Aluminium Co Ltd patent application for Product Quality Monitoring Method and System Based on Aluminum Profile. Luo Taotao, Liu Xudong, Zhou Jiangping and Liu Haiji developed the invention. ..

State Intellectual Property Office of China Receives Liaoning Mat Laboratory Patent Application for Multi-modal Knowledge Graph Completion Method for Metal Material Data

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Liaoning Mat Laboratory patent application for Multi-modal Knowledge Graph Completion Method for Metal Material Data. Wu Honghui, Nie Mingshuo, Kang Dong-baek, Huang Wenchao, Wang Shuize and Mao Xinping developed the invention. The patent application ..

State Intellectual Property Office of China Releases Jialin Prec Optical Shanghai Co Ltd Patent Application for V/w Wave Band Low-loss Metal Waveguide and Preparation Method Thereo..

Metal & Mining

| Wed 27 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Jialin Prec Optical Shanghai Co Ltd patent application for V/w Wave Band Low-loss Metal Waveguide and Preparation Method Thereof. This invention was developed by Zhang Zibei and Li Yi. The patent application number is CN202511355777 20250922. The pate..

Chongqing Minfeng Chemical Co Ltd Submits Chinese Patent Application for Resourceful Treatment Method for Vanadium-chromium Reducing Slag

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Chongqing Minfeng Chemical Co Ltd has submitted a patent application for Resourceful Treatment Method for Vanadium-chromium Reducing Slag. This invention was developed by Cai Zaihua, Hu Jun, Zhang Chunmei, Quan Fubing, Yan Chunyu, Quan Xuejun, Yu Bing, Kang Bo and Shui Chaobo. The patent application number ..

State Intellectual Property Office of China Receives Western Titanium Tech Co Ltd Patent Application for Zirconium Alloy Hot-rolled Plate Prepared from Total Reclaimed Materials an..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Western Titanium Tech Co Ltd patent application for Zirconium Alloy Hot-rolled Plate Prepared from Total Reclaimed Materials and Preparation Method of Zirconium Alloy Hot-rolled Plate. Yan Xincheng, Kang Yan, Cai Danna, Yan Zhao, Hou Zhimin and Xie Yingj..

State Intellectual Property Office of China Receives Cnmc Ningxia New Mat Co Ltd Patent Application for Method for Preparing Mother Alloy for Beryllium Bronze from Beryllium Copper..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Cnmc Ningxia New Mat Co Ltd patent application for Method for Preparing Mother Alloy for Beryllium Bronze from Beryllium Copper Residual Material. Wu Shaopeng, Zhang Wen, Wang Dongxin, Li Hailong, Cui Shuhui, Zhang Cheng, Zhang Baohua, Ge Daming and Ma X..

Beijing Baogang Steel Tech Co Ltd Submits Chinese Patent Application for Production Method of Nm400tice Rare Earth Wear-resistant Steel

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Beijing Baogang Steel Tech Co Ltd has submitted a patent application for Production Method of Nm400tice Rare Earth Wear-resistant Steel. This invention was developed by Lu Bin, Yuan Xiaoming, Yue Yinan, Wu Huibin, Zhang Pengcheng, Zhang Xuejian and Wei Jianhua. The patent application number is CN20251153680..

Jiangsu Zhenye New Mat Co Ltd Submits Patent Application for Isothermal Quenching Cooling Method and Isothermal Quenching Cooling Device for Nodular Cast Iron

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Jiangsu Zhenye New Mat Co Ltd has submitted a patent application for Isothermal Quenching Cooling Method and Isothermal Quenching Cooling Device for Nodular Cast Iron. Gao Heng, Gao Shuhai, Chen Songlin and Gao Shujin developed the invention. The patent application number is CN20251215244 20251230. The pate..

State Intellectual Property Office of China Releases Cnmc Zhengrui Shandong Copper Ind Co Ltd Patent Application for Online Vibration Quenching System for Copper Alloy

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Cnmc Zhengrui Shandong Copper Ind Co Ltd patent application for Online Vibration Quenching System for Copper Alloy. This invention was developed by Lyu Wenbo, Tong Qingping, Fu Lianyue, Ma Gang, Liu Xuekui, Gai Zhaobing, Chen Gang and Zhang Yongliang. ..

Shandong Baohua Heavy Ind Machinery Co Ltd Submits Chinese Patent Application for Heat Treatment Device and Method for Metal Workpiece

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Shandong Baohua Heavy Ind Machinery Co Ltd has submitted a patent application for Heat Treatment Device and Method for Metal Workpiece. This invention was developed by Hou Jingmin, Jiang Fengming and Yang Chunlong. The patent application number is CN202511629736 20251108. The patent publication number is CN..

Guangxi Beigang Jinya Steel Co Ltd Seeks Patent for Stainless Steel Smelting Top Lance of Aod (argon Oxygen Decarburization) Furnace

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Guangxi Beigang Jinya Steel Co Ltd has sought patent for Stainless Steel Smelting Top Lance of Aod (argon Oxygen Decarburization) Furnace. This invention was developed by Wu Longqi, Xiao Zhuang, Qin Qingqiang, Chen Yanghui, Yang Bin, Wang Yitao and Liao Weiqiong. The patent application number is CN202511562..

State Intellectual Property Office of China Publishes Yangzhou Sikedi Metallurgical Equipment Co Ltd Patent Application for Molten Iron Pretreatment Stirring Station System and Wor..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Yangzhou Sikedi Metallurgical Equipment Co Ltd patent application for Molten Iron Pretreatment Stirring Station System and Working Method Thereof. The invention was developed by Feng Jitong and Du Xinran. The patent application number is CN2025116026..

State Intellectual Property Office of China Receives Sinosteel Shijiazhuang Engineering Design & Res Institute Co Ltd Patent Application for Water Seal Device for Blast Furnace Gas..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Sinosteel Shijiazhuang Engineering Design & Res Institute Co Ltd patent application for Water Seal Device for Blast Furnace Gas Diffusion. Yang Shuang, Zhang Ziwen, Bai Dongyun, Wang Xiaonan, Chen Shaoqing, Duanmu Yongguang, Wang Guoxing, Ma Yulin, Yang ..

Shanxi Tantu Tech Co Ltd Submits Patent Application for Blast Furnace Smelting Method Based on Cold Solid Carbon-containing Pellets

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Shanxi Tantu Tech Co Ltd has submitted a patent application for Blast Furnace Smelting Method Based on Cold Solid Carbon-containing Pellets. Yue Xianzhong developed the invention. The patent application number is CN202511604557 20251105. The patent publication number is CN121428195 (A). International Patent..

Anhui Yinian Semiconductor Co Ltd Submits Patent Application for Radiation-proof Coating, Radiation-proof Composite Glass and Preparation Method of Radiation-proof Composite Glass

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Anhui Yinian Semiconductor Co Ltd has submitted a patent application for Radiation-proof Coating, Radiation-proof Composite Glass and Preparation Method of Radiation-proof Composite Glass. Zhu Fuhai, Yan Zhenbang, Li Bin and Yuan Haifeng developed the invention. The patent application number is CN2025117334..

State Intellectual Property Office of China Releases Changshu Baofeng Special Fiber Co Ltd Patent Application for Fabric Capable of Preventing Molten Metal from Splashing and Manuf..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Changshu Baofeng Special Fiber Co Ltd patent application for Fabric Capable of Preventing Molten Metal from Splashing and Manufacturing Method Thereof. This invention was developed by Cao Lixia, Sun Qilong, Qian Jun and Ding Jianmei. The patent applic..

Guangdong Aldex New Mat Co Ltd Submits Chinese Patent Application for High-flowability Weather-resistant Metallic Pc/as Alloy Material and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Guangdong Aldex New Mat Co Ltd has submitted a patent application for High-flowability Weather-resistant Metallic Pc/as Alloy Material and Preparation Method Thereof. This invention was developed by Chai Chenze, Liu Shiqiang, Yu Huafeng and Liu Xin. The patent application number is CN202511858268 20251210. ..

State Intellectual Property Office of China Receives Electric Power Res Inst Guangdong Power Grid Corp Patent Application for Fe-based Nanocrystalline Alloy Material and Preparatio..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Electric Power Res Inst Guangdong Power Grid Corp patent application for Fe-based Nanocrystalline Alloy Material and Preparation Method and Application Thereof. Huang Feng, Wang Zhong'ao, Nie Ming, Wang Linli, Zhu Zhengwang, Wang Yuanyuan, Wang Ganyu, Lu..

Xuzhou Jinxin Tech Co Ltd Applies for Patent on As-cast High-strength Nodular Cast Iron and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Xuzhou Jinxin Tech Co Ltd has applied Chinese patent for As-cast High-strength Nodular Cast Iron and Preparation Method Thereof. Wang Xiaojing, Xu Xuhui, Ji Chenxu and Liu Hongli developed it. The patent application number is CN202511545660 20251028. The patent publication number is CN121428400 (A). Interna..

Fugu Taida Coalification Co Ltd Submits Patent Application for Low-energy-consumption Ferrosilicon Alloy as Well as Preparation Method and Application Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Fugu Taida Coalification Co Ltd has submitted a patent application for Low-energy-consumption Ferrosilicon Alloy as Well as Preparation Method and Application Thereof. Yang Yongliang, Cho Hoon, Gao Zhijun and Lin Chunyan developed the invention. The patent application number is CN202511604073 20251105. The ..

Jingdu High New Technology Co Ltd Univ Of Science & Technology Beijing Submits Patent Application for Preparation Method of High-performance Powder Metallurgy Heat-resistant Stainl..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Jingdu High New Technology Co Ltd Univ Of Science & Technology Beijing has submitted a patent application for Preparation Method of High-performance Powder Metallurgy Heat-resistant Stainless Steel. Liu Yong developed the invention. The patent application number is CN202511675459 20251115. The patent public..

Delta Aluminium Ind Co Ltd Submits Chinese Patent Application for High-strength Anti-cracking Aluminum Alloy and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Delta Aluminium Ind Co Ltd has submitted a patent application for High-strength Anti-cracking Aluminum Alloy and Preparation Method Thereof. This invention was developed by Jian Chengzhuo, Huang Qiuyan and Yang Chunyan. The patent application number is CN202511466339 20251014. The patent publication number ..

State Intellectual Property Office of China Releases Guangdong Nenghuan Electromechanical Equipment Co Ltd Patent Application for High-heat-conduction Metal Composite Material and ..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Guangdong Nenghuan Electromechanical Equipment Co Ltd patent application for High-heat-conduction Metal Composite Material and Application Thereof in Multiple Solid-state Heat Conduction Heat Exchanger. This invention was developed by Chen Shenghui and X..

China Aluminiuym Science And Tech Research Institute Co Ltd Seeks Patent for Nitinb Shape Memory Alloy and Preparation Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- China Aluminiuym Science And Tech Research Institute Co Ltd has sought patent for Nitinb Shape Memory Alloy and Preparation Method Thereof. This invention was developed by Li Qiuzhen, Jiang Daqiang, Lou Huafen, Mo Yongda, Xiang Chaojian, Liu Fang, Jeong Yun, Zhang Jianing, Liu Yuning and Cui Lishan. The pat..

State Intellectual Property Office of China Receives Electric Power Res Inst State Grid Shaanxi Electric Power Co Ltd and State Grid Xian Environmental Protection Tech Center Co Lt..

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Electric Power Res Inst State Grid Shaanxi Electric Power Co Ltd and State Grid Xian Environmental Protection Tech Center Co Ltd patent application for High-strength Corrosion-resistant Titanium Alloy as Well as Preparation Method and Application Thereof..

Guangxi Xinke Copper Ind Co Ltd Submits Chinese Patent Application for Zinc-copper-nickel Alloy Smelting Deslagging Agent and Preparation Method and Use Method Thereof

Metal & Mining

| Thu 28 May 2026

Beijing, May 28 -- Guangxi Xinke Copper Ind Co Ltd has submitted a patent application for Zinc-copper-nickel Alloy Smelting Deslagging Agent and Preparation Method and Use Method Thereof. This invention was developed by Liang Fusen, Su Junlei, Yao Tingxin, He Shizhe, Cai Zhaoyi, Teng Xinxin, Liang Tingfei and Wang Yanqin. The..

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