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08:46:45 Mon 22 Jun 2026

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(5)

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(4)

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(4)

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(4)

(4)

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(4)

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(4)

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(4)

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(4)

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(4)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

(3)

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(3)

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(2)

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(2)

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

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(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)

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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)

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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)

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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)

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(2)

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(1)

(1)

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(1)

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(1)

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(1)

(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Binding Solutions Ltd

(1)

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(1)

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(1)

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(1)

Bozhon Precision Industry

(1)

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(1)

CCCC First Highway Engine

(1)

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(1)

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(1)

(1)

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(1)

CSIC No 12 Research Insti

(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Cdgm Glass Co Ltd [cn]; C

(1)

(1)

(1)

Central Research Institut

(1)

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(1)

Centre Nat Rech Scient [f

(1)

Centre National De La Rec

(1)

(1)

Chalco Application Resear

(1)

(1)

Changchun University of S

(1)

Changde Lyrun Mat Co Ltd

(1)

Changsha Daihua Tech Co L

(1)

Changsha Environmental Pr

(1)

Changsha Inst Of Mining R

(1)

Changsha Research Inst Of

(1)

Changsha University of Sc

(1)

Changshu Jiahe Display Te

(1)

Changzhou Longluo Tech Co

(1)

Changzhou Sansi Environme

(1)

Changzhou Weigou Tech Co

(1)

Chaohu Yunhai Magnesium I

(1)

Chaohua Tech Foshan Co Lt

(1)

Cheng Shiu University

(1)

Chengde Branch, HBIS; Che

(1)

Chengdu Fenyu Electronic

(1)

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(1)

Chengdu Hongxia Science &

(1)

Chengdu Huge Constr Mat C

(1)

(1)

Chengdu University of Tec

(1)

Chengdu Xinmingtu Automat

(1)

China Bluestar Chonfar En

(1)

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(1)

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(1)

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(1)

China Coal Research Inst;

(1)

China Coal Research Inst;

(1)

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(1)

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(1)

China Coal Technology & E

(1)

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(1)

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(1)

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(1)

China Machinery General I

(1)

China Machinery General I

(1)

China Merchants Deep Sea

(1)

China Nonferrous Engineer

(1)

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(1)

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(1)

China Southern Power Grid

(1)

China Three Gorges; Sanxi

(1)

China Unicom Shanxi Ind I

(1)

China United Coalbed Meth

(1)

China University of Geosc

(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)

Chinese University of Hon

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Chongqing Construction En

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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)

Chongqing University; Gui

(1)

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(1)

Chuzhou Oubote Electronic

(1)

City University of Hong K

(1)

Cnbm Qinhong Hubei New Ma

(1)

Cnmc Zhengrui Shandong Co

(1)

Coal Industry Planning An

(1)

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(1)

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(1)

Cssc Southwest Chongqing

(1)

Dalian Cosco Shipping Hea

(1)

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(1)

Dalian Jinhe Casting Co L

(1)

Dalian University of Tech

(1)

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(1)

Daqing Changyuan Energy T

(1)

Dayu Guangrong Tungsten I

(1)

Dehua Minyin Cultural Ori

(1)

Dehua Yunli Ceram Co Ltd

(1)

Delta Electronics

(1)

(1)

Dongfang Guangzhou Heavy

(1)

Dongfeng Motor Group

(1)

Dongguan Firmrising Prec

(1)

Dongguan Fulin Machine Co

(1)

Dongguan Liangcheng Elect

(1)

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(1)

Dongsheng Environmental P

(1)

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(1)

Dunhuang Dacheng Shengnen

(1)

(1)

East China University of

(1)

East China jiaoTong Unive

(1)

(1)

(1)

Eden Geopower Inc

(1)

Efful Tech Co Ltd

(1)

Ehwa Diamond Industrial C

(1)

Eighth Coal Preparation P

(1)

Elead Technology Co Ltd

(1)

Electric Power Research I

(1)

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(1)

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(1)

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(1)

(1)

Epiroc Rock Drills

(1)

(1)

Excellence Forging Tech W

(1)

Extrude Hone S P A

(1)

Faber Castell Ag

(1)

Feicheng Mining Group Sha

(1)

Feng Shii Industrial Co L

(1)

Fengcheng Hualong Metal P

(1)

Fengshipu Co Ltd

(1)

Ferrobotics Compliant Rob

(1)

(1)

Fonderie Mec Generale Cas

(1)

Foshan City Greend Chemic

(1)

Foshan Meilihao Bicycle A

(1)

Foshan Nanhai Superband M

(1)

Foshan Power Supply Burea

(1)

Foshan Runshang Tech Co L

(1)

Foshan Sanshui Fenglu Alu

(1)

Foshan Sanshui New Pearl

(1)

Foshan Senlante Tech Co L

(1)

Foshan Shunde Distr Tians

(1)

Foshan Yixin Building Mat

(1)

Foshan Zuolin Hardware Te

(1)

Franken Systems Gmbh

(1)

Freiberger Compound Mat G

(1)

Fujian Chuanzheng Comm Co

(1)

Fujian Dehua Xingye Ceram

(1)

Fujian Jiuce Gas

(1)

Fujian Province Dehua Cou

(1)

Fujian Shenda Heavy Ind M

(1)

Fujian Xinrui New Materia

(1)

Fujian Yongchun Shuanghen

(1)

Fujian Yonking Geotechnic

(1)

Fujikura Fenghuo Photoele

(1)

Fulian Yuzhan Technology

(1)

Fulltech Fiber Glass

(1)

Fuxin Feiyu Electronic Te

(1)

G 3 Chickadee Purchaser L

(1)

Gansu Geological Survey I

(1)

Gansu Lingtai Shaozhai Co

(1)

Ganzhou Huamao Tungsten M

(1)

Ganzhou Silver Metal Mat

(1)

Gaomi Haisheng Intelligen

(1)

Gaoyou Shunwei Fire Techn

(1)

Geeder Company Ltd

(1)

Geely Automobile Research

(1)

Geismar [fr]; Proflex Aut

(1)

Getters Spa [it]; Strumen

(1)

Glass New Mat Innovation

(1)

(1)

Gold Rich Bloom Ltd

(1)

Golden Dragon Precise Cop

(1)

Grant Wuxi Intelligent Te

(1)

Graphene Square Inc; Snu

(1)

(1)

Guangde Yinda Induction F

(1)

Guangdong Anyuan Mining T

(1)

Guangdong Blasting Eng Co

(1)

Guangdong Electric Line E

(1)

Guangdong Giant Machinery

(1)

Guangdong Guanda New Mate

(1)

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(1)

Guangdong Huanhua Hydroge

(1)

Guangdong Jia Hua Aluminu

(1)

Guangdong Jinzhili Techno

(1)

Guangdong Liyuan Technolo

(1)

Guangdong Mingzhu Metal M

(1)

Guangdong Overland Cerami

(1)

Guangdong Prosper Cnc Mac

(1)

Guangdong Rock Tech Co Lt

(1)

Guangdong Toneset Science

(1)

Guangdong Tongjiang Tech

(1)

Guangdong University of T

(1)

Guangdong Wanfeng Motorcy

(1)

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(1)

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(1)

Guangdong Xingshengdi Tec

(1)

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(1)

Guanghan Yonghong Cemente

(1)

Guangxi Guida Blasting En

(1)

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(1)

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(1)

Guangyang New Material Te

(1)

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(1)

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(1)

Guangzhou Nandian Power E

(1)

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(1)

Guanxian Chuangsheng New

(1)

Guilin University of Aero

(1)

Guiyang Xingfan Tech Serv

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Guizhou Aerospace Nanhai

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(1)

Guizhou Coal Mine Design

(1)

Guizhou Coal Products Qua

(1)

Guizhou Communications Co

(1)

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(1)

Guizhou Huaxing Metallurg

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(1)

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Guo Neng Long Yuan Power

(1)

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(1)

Guoneng Wuhai Energy Huan

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H C Starck Tungsten

(1)

Hainan Shanjin Mining

(1)

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Haite Xinke New Material

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Hangyu Zhizao Beijing Eng

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Hangzhou Dianzi Universit

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(1)

Hangzhou Jiezhu Tech Co L

(1)

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(1)

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Hanjiang Hongyuan Xiangya

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Harbin Boiler Co Limited

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Harbin Goodtime Electroni

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Harbin Inst Of Technology

(1)

Harbin Inst Of Technology

(1)

Hebei Aosuo Electronic Te

(1)

Hebei Chuangyifeng New Ma

(1)

Hebei Henganda Electric C

(1)

Hebei Kexun Communication

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Hebei Research Institutio

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Hebei Xinghe Huicheng Sto

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Hebei Yisheng Machinery C

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Hebei Yutian Communicatio

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Hebei Zhonghe Foundry Co

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Hebei Zhongrong Petroleum

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Hefei Comprehensive Natio

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Hefei Haier Washing Machi

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Hefei Lucky Science & Tec

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Hefei Shangde Applied Mat

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Hefei Xinqifeng Business

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Heilongjiang Provincial H

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Heilongjiang Weida Green

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Hejin Longmen Lyushi Bric

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Henan Academy Sciences; H

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Henan Fengtai Tech Co Ltd

(1)

Henan Geophysical Space I

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Henan Meian Industrial Co

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Henan Polytechnic Univers

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Henan Shenhuo Coal and El

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Henan University of Scien

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Hirose Electric

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Howsson Machinery Mfg Co

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Huaibei Power Supply Comp

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Huaneng Gansu Energy Dev

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Huaneng Qingyang Coal and

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Huang Yi Hua [tw]; Yang H

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Huarui (Jiangsu) Gas Turb

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Huating Coal Group; Huane

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Huazhong University of Sc

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Hubei Danjiangkou Zhichen

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Hubei Earthquake Administ

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Hubei Shuaili Chemical Co

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(1)

(1)

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(1)

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(1)

(1)

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State Intellectual Property Office of China Publishes Baotou INST Magnetic New Materials Patent Application for Multi-layer Vibrating Screen for Sorting Miniature Magnet Products

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Baotou INST Magnetic New Materials patent application for Multi-layer Vibrating Screen for Sorting Miniature Magnet Products. The invention was developed by Huang Shulin, Zhou Baoping, Yang Xinghe and Zhou Jianjun. The patent application number is C..

State Intellectual Property Office of China Releases Bozhon Precision Industry Technology Patent Application for Bending and Welding Equipment and Bending and Welding Method

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Bozhon Precision Industry Technology patent application for Bending and Welding Equipment and Bending and Welding Method. This invention was developed by Zhao Xin, Zhou Qishan, Zhu Xiaofeng and Gong Shuijian. The patent application number is CN202511..

Guangdong University of Technology Seeks Patent for Thermal-sensing Autonomous Welding Path Planning Method and System and Readable Storage Medium

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Guangdong University of Technology has sought patent for Thermal-sensing Autonomous Welding Path Planning Method and System and Readable Storage Medium. This invention was developed by Fu Kailong, Chen Xindu, Liu Yuesheng, Luo Tangtao, Chen Yubing and Wu Lei. The patent application number is CN202511762006..

State Intellectual Property Office of China Releases Jiangsu Pomlead Patent Application for Wheel Hub Welding Forming Device and Method

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Jiangsu Pomlead patent application for Wheel Hub Welding Forming Device and Method. This invention was developed by Zhou Jinfeng, Hu Lei, Wan Jinhua, Peng Guiyun, Liu Song and Zhang Tong. The patent application number is CN202511789641 20251201. The ..

MCC Tiangong Submits Patent Application for Welding Device and Using Method

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- MCC Tiangong has submitted a patent application for Welding Device and Using Method. Chen Wenwei, Wang Shixian, Zhou Xulun and Yang Zhiwen developed the invention. The patent application number is CN20251241675 20251231. The patent publication number is CN121649674 (A). International Patent Classification ..

Shanghai Yiou Metal Products Submits Chinese Patent Application for Claw Separator

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Shanghai Yiou Metal Products has submitted a patent application for Claw Separator. This invention was developed by Chen Wei, Li Zhen, Li Yulong, Wang Decai and Wang Yunyun. The patent application number is CN20261075750 20260120. The patent publication number is CN121649935 (A). International Patent Class..

Beijing Reshu Technology Seeks Patent for Commercial Spaceflight Modular Electronic Cabin with Liquid Metal Circulating Heat Dissipation Function

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- Beijing Reshu Technology has sought patent for Commercial Spaceflight Modular Electronic Cabin with Liquid Metal Circulating Heat Dissipation Function. This invention was developed by Xu Cheng, Sun Rongbo, Niu Yanjie, Luo Rui, Wang Yizhe, Yin Zhenggang, Wei Chen, Ding Ting and Lian Hongkui. The patent applic..

Tsinghua Shenzhen International Graduate School Applies for Patent on Preparation Method of Flexible Circuit Based on Liquid Metal Ink Transfer Printing

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Tsinghua Shenzhen International Graduate School has applied Chinese patent for Preparation Method of Flexible Circuit Based on Liquid Metal Ink Transfer Printing. Tang Shili and Wang Hongzhang developed it. The patent application number is CN202610148565 20260203. The patent publication number is CN121645712..

Shanghai Huali Integrated Circuit Manufacturing Applies for Patent on Formation Method of Aluminum Interconnection Structure

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- Shanghai Huali Integrated Circuit Manufacturing has applied Chinese patent for Formation Method of Aluminum Interconnection Structure. Li Qiaodan, Bao Yu, Wang Ping, Zeng Zhaoqin and Yang Kui developed it. The patent application number is CN202511746031 20251125. The patent publication number is CN121646342 ..

International Business Machines Applies for Patent on Metal Via Structure on Metal Alloy Base

Metal & Mining

| Sun 21 Jun 2026

Alexandria, June 22 -- International Business Machines has applied United States patent for Metal Via Structure on Metal Alloy Base. Van Der Straten Oscar, Yang Chih-chao and Deshmukh Pratap developed it. The patent application number is US202418985920 20241218. The patent publication number is US20260173845 (A1). Cooperative P..

Guilin University of Aerospace Technology, Guilin University of Electronic Technology and Nanning Guidian Electronic Technology Research Institute Co Ltd File Chinese Patent Applic..

Metal & Mining

| Fri 19 Jun 2026

Beijing, June 20 -- Guilin University of Aerospace Technology, Guilin University of Electronic Technology and Nanning Guidian Electronic Technology Research Institute Co Ltd have filed a patent application for Hard Alloy Performance Prediction Model Training Method and Device, Terminal Equipment and Storage Medium. This inventio..

Shaanxi Deyuan Fugu Energy Co Ltd and CHN Energy Guoyuan Power File Chinese Patent Application for Coal Mine Working Face Oxygen Concentration Dynamic Prediction Method and Device ..

Metal & Mining

| Fri 19 Jun 2026

Beijing, June 20 -- Shaanxi Deyuan Fugu Energy Co Ltd and CHN Energy Guoyuan Power have filed a patent application for Coal Mine Working Face Oxygen Concentration Dynamic Prediction Method and Device Based on Machine Learning. This invention was developed by Chen Bo, Liu Liren, Liao Cheng, Zhou Yang, Hu Wen, Tan Guowen, Yuan Qia..

Anhui Lanxiang Zeming Manufacturing Seeks Patent for Crawler-type Shot Blasting Machine for Turbine Shell Casting Parts

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Anhui Lanxiang Zeming Manufacturing has sought patent for Crawler-type Shot Blasting Machine for Turbine Shell Casting Parts. This invention was developed by Tian Xudong, Zhang Chao and Zhuo Zipeng. The patent application number is CN202610133250 20260130. The patent publication number is CN121649907 (A). In..

Suzhou Silian Machinery Files Chinese Patent Application for Bearing Ring Polishing Device

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Suzhou Silian Machinery has filed a patent application for Bearing Ring Polishing Device. This invention was developed by Chen Zetian, Dai Fubing, Li Xiaofeng and Zhang Junjun. The patent application number is CN202511614971 20251106. The patent publication number is CN121649882 (A). International Patent C..

U.S. Patent and Trademark Office Releases Jilin OLED Optical and Electronic Material Patent Application for Organic Metal Compound, Organic Electroluminescent Device Containing Sam..

Metal & Mining

| Sun 21 Jun 2026

Alexandria, June 22 -- U.S. Patent and Trademark Office has released Jilin OLED Optical and Electronic Material patent application for Organic Metal Compound, Organic Electroluminescent Device Containing Same and Applications. This invention was developed by Wang Hui and Li Jianhang. The patent application number is US202319128..

Shanghai Institute of Ceramics, Chinese Academy of Sciences Submits Chinese Patent Application for High-expansion Microwave Dielectric Ceramic Material as Well as Preparation Metho..

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- Shanghai Institute of Ceramics, Chinese Academy of Sciences has submitted a patent application for High-expansion Microwave Dielectric Ceramic Material as Well as Preparation Method and Application Thereof. This invention was developed by Yao Xiaogang, Zhang Yi, Peng Haiyi, Jiang Shaohu, Lin Huixing, Ren Hais..

Nanjing University of Technology Submits Patent Application for Method for Matching Thermal Expansion Coefficient in Preparation Process of Ceramic Hollow Fiber Composite Membrane

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- Nanjing University of Technology has submitted a patent application for Method for Matching Thermal Expansion Coefficient in Preparation Process of Ceramic Hollow Fiber Composite Membrane. Gao Xuechao, Lu Xiao and Gu Xuehong developed the invention. The patent application number is CN202511886855 20251215. T..

Shandong Highway & Bridge Construction Group Submits Chinese Patent Application for Concrete Containing Granite Machine-made Sand and Preparation Method Thereof

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- Shandong Highway & Bridge Construction Group has submitted a patent application for Concrete Containing Granite Machine-made Sand and Preparation Method Thereof. This invention was developed by Zhang Huaqiang, Li Yang, Zhu Lilei, Zhang Chengming, Zhou Guotao and Lyu Meng. The patent application number is CN2..

State Intellectual Property Office of China Receives North Mining Patent Application for Method for Recovering Sulfur in Molten Sulfur Slag Through Flotation Method

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received North Mining patent application for Method for Recovering Sulfur in Molten Sulfur Slag Through Flotation Method. Zhang Jiao, Xiong Jingjing, Ba Hongfei, Liu Wei, Liu Xinyu, Sun Libo and Shi Yuchen developed the invention. The patent application number ..

State Intellectual Property Office of China Publishes Suzhou Cangsong Metal Products Patent Application for Anti-inclination Molten Aluminum Ladle Bearing and Lifting Structure and..

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Suzhou Cangsong Metal Products patent application for Anti-inclination Molten Aluminum Ladle Bearing and Lifting Structure and Application Method Thereof. The invention was developed by Pan Wei, Qin Xiaoxiang, Wang Yan, Li Jiahui, Sun Yinghua, Yan Dequ..

Wuhe Weijia Composite Material Files Chinese Patent Application for Chopped Glass Fiber Alkali Resistance Improving Treatment Equipment for Concrete

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- Wuhe Weijia Composite Material has filed a patent application for Chopped Glass Fiber Alkali Resistance Improving Treatment Equipment for Concrete. This invention was developed by Zhang Yang, Lu Shuyun, Fan Xinglei, Dai Xiwen and Fan Xingshi. The patent application number is CN20251218983 20251230. The paten..

South Central University for Nationalities Submits Chinese Patent Application for Preparation Method and Application of Super-hydrophobic Transparent Glass

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- South Central University for Nationalities has submitted a patent application for Preparation Method and Application of Super-hydrophobic Transparent Glass. This invention was developed by You Zhiliang, Wen Jingyi, Yang Yufen, Jin Shiwei, Xiang Zhen, Li Han, Chen Beibei, Lan Jinlong and Xiong Yanyang. The pa..

Jinan University Applies for Patent on Low Dielectric Glass Fiber and Preparation Method Thereof

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- Jinan University has applied Chinese patent for Low Dielectric Glass Fiber and Preparation Method Thereof. Fu Jianhao, Gao Wenkai, Kang Junfeng, Kang Zeyu, Lu Yadong and Liu Lu developed it. The patent application number is CN202511977529 20251225. The patent publication number is CN121651695 (A). Internatio..

State Intellectual Property Office of China Releases Jiangxi Zhonghe Tempered Glass Patent Application for Flexible Die Forming and Cooling Integrated Equipment for Curved Tempered..

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Jiangxi Zhonghe Tempered Glass patent application for Flexible Die Forming and Cooling Integrated Equipment for Curved Tempered Glass. This invention was developed by Yu Shaojun. The patent application number is CN20261015493 20260107. The patent publi..

AGC Inc Submits Chinese Patent Application for Upper Roller, Glass Plate Manufacturing Device and Glass Plate Manufacturing Method

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- AGC Inc has submitted a patent application for Upper Roller, Glass Plate Manufacturing Device and Glass Plate Manufacturing Method. This invention was developed by Matsuoka Mizuki and Kawabata Daichi. The patent application number is CN202511259366 20250904. The patent publication number is CN121651648 (A). ..

AGC Inc Applies for Patent on Upper Roller, Glass Plate Manufacturing Device and Glass Plate Manufacturing Method

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- AGC Inc has applied Chinese patent for Upper Roller, Glass Plate Manufacturing Device and Glass Plate Manufacturing Method. Kawabata Daichi, Nakano Katsuyuki and Nishino Takuya developed it. The patent application number is CN202511259049 20250904. The patent publication number is CN121651647 (A). Internatio..

Shandong Yixin Photoelectric Technology Submits Chinese Patent Application for Preparation Method and Application of High-flatness Electronic Glass

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- Shandong Yixin Photoelectric Technology has submitted a patent application for Preparation Method and Application of High-flatness Electronic Glass. This invention was developed by Yang Tingyi, Wu Jilong, Gu Zonghui, Mao Guanghao, Xiao Zhuohao and Yu Yongjun. The patent application number is CN202511969014 2..

Beijing Hangxing Machinery Mfg Submits Chinese Patent Application for Method for Controlling Welding Deformation and Improving Welding Seam Performance of Ultra-thin Metal Heat Ins..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Beijing Hangxing Machinery Mfg has submitted a patent application for Method for Controlling Welding Deformation and Improving Welding Seam Performance of Ultra-thin Metal Heat Insulation Structure. This invention was developed by Li Yubo, Wang Zhimin, Qin Zhonghuan, Han Yilong and Sun Shaobo. The patent app..

Shenyang Institute of Engineering Submits Patent Application for High-silica Glass Fiber Glass Fabric Cutting Equipment

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Shenyang Institute of Engineering has submitted a patent application for High-silica Glass Fiber Glass Fabric Cutting Equipment. Yu Shichun, Li Yucai, Wang Han, Zhang Dong, Wang Jian, Ding Bo, Song Shiwei and Zhao Depeng developed the invention. The patent application number is CN202511741600 20251125. The p..

Huarui (Jiangsu) Gas Turbine Services Submits Patent Application for Inert Gas Automatic Restraint Type High-temperature Alloy Welding Device

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Huarui (Jiangsu) Gas Turbine Services has submitted a patent application for Inert Gas Automatic Restraint Type High-temperature Alloy Welding Device. Jiang Feng, Zhang Haijun, Jiang Dan, Hong Liangliang and Huang Zeen developed the invention. The patent application number is CN202610102265 20260126. The pat..

State Intellectual Property Office of China Publishes Chuzhou Oubote Electronic Manufacturing Patent Application for Cutting Preparation Equipment for Mother and Infant Safety-leve..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Chuzhou Oubote Electronic Manufacturing patent application for Cutting Preparation Equipment for Mother and Infant Safety-level Antibacterial Aluminum Alloy Plate. The invention was developed by Zhang Bohao, Zhao Hui and Xi Lijun. The patent applicati..

Shenzhen Zhenhua Ferrite & Ceramic Electronics Submits Chinese Patent Application for Refined Iron-based Magnetically Soft Alloy and Preparation Method and Application Thereof

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Shenzhen Zhenhua Ferrite & Ceramic Electronics has submitted a patent application for Refined Iron-based Magnetically Soft Alloy and Preparation Method and Application Thereof. This invention was developed by Zhang Yunhong, Zhang Ting, Shi Wei, Xiong Xiaolei and Wu Jirui. The patent application number is CN2..

Shenzhen Jinjingbo Technology Submits Chinese Patent Application for Casting and Forging Integrated Constant Temperature Control System for Cabin Casting

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Shenzhen Jinjingbo Technology has submitted a patent application for Casting and Forging Integrated Constant Temperature Control System for Cabin Casting. This invention was developed by Zhao Tao. The patent application number is CN202511821191 20251204. The patent publication number is CN121649373 (A). Inte..

Shenzhen Jinjingbo Technology Files Chinese Patent Application for Casting and Forging Integrated Stepped Cooling Control System for Cabin Casting

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Shenzhen Jinjingbo Technology has filed a patent application for Casting and Forging Integrated Stepped Cooling Control System for Cabin Casting. This invention was developed by Zhao Tao. The patent application number is CN202511821176 20251204. The patent publication number is CN121649372 (A). International..

State Intellectual Property Office of China Receives Bengang Steel Plates Patent Application for Casting Method for Improving Solidification Quality of Large Cast Ingot

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Bengang Steel Plates patent application for Casting Method for Improving Solidification Quality of Large Cast Ingot. Yu Haocen, Seo Tae-wook, Xue Wenhui, Ma Siyuan, Liu Jun, Liu Yufeng, Cao Zhizhong, Wang Jian and Li Mingguang developed the invention. ..

Shandong Juncheng Metal Technology Submits Chinese Patent Application for Replacement Assembly for Aluminum Alloy Hub Machining Die and Use Method of Replacement Assembly

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Shandong Juncheng Metal Technology has submitted a patent application for Replacement Assembly for Aluminum Alloy Hub Machining Die and Use Method of Replacement Assembly. This invention was developed by Zhao Qiang, Zhang Huanzhi, Li Hongguang, Qin Zuofeng, Mu Ruipeng and Sun Pu. The patent application numbe..

State Intellectual Property Office of China Publishes Fulian Yuzhan Technology Shenzhen Patent Application for Preparation Method of Metal Composite Part

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Fulian Yuzhan Technology Shenzhen patent application for Preparation Method of Metal Composite Part. The invention was developed by Zhang Shihong, Pan Ze'an, Hong Chenyu, Mai Xiuwei and Xu Shuhao. The patent application number is CN202511567799 202510..

State Intellectual Property Office of China Releases Shenzhen Jinjingbo Technology Patent Application for Casting and Forging Functional Structure for Improving Strength of Cabin C..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Shenzhen Jinjingbo Technology patent application for Casting and Forging Functional Structure for Improving Strength of Cabin Casting. This invention was developed by Zhao Tao. The patent application number is CN202511825330 20251204. The patent public..

Suzhou Shenchuan Modeling Material Seeks Patent for Intelligent Construction Method for Complex Differential Casting Mold Based on Modular Sand Mold Unit

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Suzhou Shenchuan Modeling Material has sought patent for Intelligent Construction Method for Complex Differential Casting Mold Based on Modular Sand Mold Unit. This invention was developed by Kim Jin. The patent application number is CN202511844450 20251209. The patent publication number is CN121649332 (A). ..

State Intellectual Property Office of China Publishes Wuhu Yongda Technology Patent Application for Aluminum Alloy Gravity Casting Cold and Hot Glue Composite Supply System

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Wuhu Yongda Technology patent application for Aluminum Alloy Gravity Casting Cold and Hot Glue Composite Supply System. The invention was developed by Yu Yongcheng, Xia Lingfeng, Yu Xiaodan, Qian Guibing and Lyu Yunping. The patent application number ..

Wuxi Langshion Lightweight Technology Submits Chinese Patent Application for Thermal Forming Press for Metal Plates

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Wuxi Langshion Lightweight Technology has submitted a patent application for Thermal Forming Press for Metal Plates. This invention was developed by Li Xiangrong, Pan Jilin, Zhang Changzhen and Tao Zhenhua. The patent application number is CN20261027805 20260109. The patent publication number is CN12164918..

State Intellectual Property Office of China Publishes Shanxi Xingmao Crankshaft Patent Application for Sand Cleaning Treatment Device for Precoated Sand Casting of Air Compressor R..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Shanxi Xingmao Crankshaft patent application for Sand Cleaning Treatment Device for Precoated Sand Casting of Air Compressor Rotor and Operation Method of Sand Cleaning Treatment Device. The invention was developed by Gao Yu and Zhang Zengwen. The pat..

Kunming University of Science and Technology Submits Chinese Patent Application for Underground Mine Intelligent Sorting and Charging Cooperative Control Method and System Based on..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Kunming University of Science and Technology has submitted a patent application for Underground Mine Intelligent Sorting and Charging Cooperative Control Method and System Based on Multiple Modes. This invention was developed by Sun Yi, Qin Qingci, Li Kegang, Zhou Tianlong, Li Mingliang, Ji Jianghu, Tian Dong..

Ningbo Ninglichi Metal Technology Submits Patent Application for Automatic Carving Machine for Metal Sleeve

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- Ningbo Ninglichi Metal Technology has submitted a patent application for Automatic Carving Machine for Metal Sleeve. Wang Chenming and Hu Lijian developed the invention. The patent application number is CN20261054758 20260115. The patent publication number is CN121650361 (A). International Patent Classificat..

State Intellectual Property Office of China Releases Nidec Patent Application for Method for Manufacturing Laminated Iron Core, Laminated Iron Core, and Motor

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Nidec patent application for Method for Manufacturing Laminated Iron Core, Laminated Iron Core, and Motor. This invention was developed by Tanida Masafumi and Sakai Hidenori. The patent application number is CN202511196542 20250826. The patent publicat..

State Intellectual Property Office of China Publishes SKF Patent Application for Bearing Ring

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published SKF patent application for Bearing Ring. The invention was developed by Brecher Christopher, Shoepp Oscar, Mocnik Alexander, Preis Karl and Strobl Stefan. The patent application number is CN20248050003 20240801. The patent publication number is CN12..

State Intellectual Property Office of China Publishes Guizhou Huaxing Glass Patent Application for Lightweight Production and Processing Technology for Large-diameter Glass Bottle

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Guizhou Huaxing Glass patent application for Lightweight Production and Processing Technology for Large-diameter Glass Bottle. The invention was developed by Liu Zhiyi and Jiang Hai. The patent application number is CN20261014429 20260107. The patent ..

Nippon Electric Glass Submits Chinese Patent Application for Glass Article Manufacturing Method and Glass Article Manufacturing Device

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- Nippon Electric Glass has submitted a patent application for Glass Article Manufacturing Method and Glass Article Manufacturing Device. This invention was developed by Ueda Hiromu. The patent application number is CN202511223179 20250829. The patent publication number is CN121651641 (A). International Pate..

AGC Inc Submits Chinese Patent Application for Method for Manufacturing Glass Article

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- AGC Inc has submitted a patent application for Method for Manufacturing Glass Article. This invention was developed by Ataka Hiroki. The patent application number is CN202511279092 20250909. The patent publication number is CN121651637 (A). International Patent Classification codes are C03B1/00 and C03B5/16...

State Intellectual Property Office of China Receives Zhejiang Changshan Jinshi Mining Patent Application for Intelligent Filling Slurry Preparation Metering Device

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Zhejiang Changshan Jinshi Mining patent application for Intelligent Filling Slurry Preparation Metering Device. Sun Haiding, Yu Xinhua, Zhang Jianjun, Wang Wenxin, Chen Dali, Yu Hanlei, Xu Chunbo, Wu Wenyan, Sun Zhiang and Dong Wenlang developed the inv..

State Intellectual Property Office of China Publishes Chengdu University of Technology Patent Application for Adsorption Separation Device for Heavy Metal Polluted Water Body

Metal & Mining

| Mon 22 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Chengdu University of Technology patent application for Adsorption Separation Device for Heavy Metal Polluted Water Body. The invention was developed by Pan Dingping, Tang Jia, Liu Hongli and Li Yubiao. The patent application number is CN20251223203 2..

State Intellectual Property Office of China Receives Ningxia University Patent Application for Self-standing Transition Metal Armor Catalyst and Preparation Method Thereof

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Ningxia University patent application for Self-standing Transition Metal Armor Catalyst and Preparation Method Thereof. Bao Wanli, Xin Sijia and Yan Xiaoyu developed the invention. The patent application number is CN20261091800 20260123. The patent p..

Beijing Zitiao Network Technology Files Chinese Patent Application for Ring

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Beijing Zitiao Network Technology has filed a patent application for Ring. This invention was developed by Xie Xiuying, Cong Dongsheng, Jia Xuewei, Cui Mingjie and Liu Qinfeng. The patent application number is CN202411253039 20240906. The patent publication number is CN121643791 (A). International Patent C..

State Intellectual Property Office of China Releases Army Engineering University of PLA Patent Application for Preparation Method of Combined Fiber Disc Spring

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Army Engineering University of PLA patent application for Preparation Method of Combined Fiber Disc Spring. This invention was developed by Yan Yuanyuan, Sun Xiaoting, Ma Qiao, Yu Guibo, Deng Shijie, Wang Wei, Che Jinli, Zhu Xiujie, Qin Yuhang, Liu Yupe..

State Intellectual Property Office of China Publishes Suzhou Tengyong Prec Parts Co Ltd Patent Application for Cleaning Device Applied to Metal Products

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Suzhou Tengyong Prec Parts Co Ltd patent application for Cleaning Device Applied to Metal Products. The invention was developed by Li Mingxiang and Huang Sheng. The patent application number is CN202511770193 20251128. The patent publication number ..

Hefei Shangde Applied Mat Co Ltd Submits Chinese Patent Application for High-voltage Pulse Type Ceramic Chopper Center Hole Flushing Equipment

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Hefei Shangde Applied Mat Co Ltd has submitted a patent application for High-voltage Pulse Type Ceramic Chopper Center Hole Flushing Equipment. This invention was developed by Tan Yicheng, Cai Qun, Wang Wentao and Fu Ran. The patent application number is CN20261034455 20260112. The patent publication numbe..

Yangzhou Boyuan Tech Co Ltd Files Chinese Patent Application for Intelligent Ore Feeding System of Centrifugal Ore Separator

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Yangzhou Boyuan Tech Co Ltd has filed a patent application for Intelligent Ore Feeding System of Centrifugal Ore Separator. This invention was developed by Bai Yunsheng. The patent application number is CN202511881717 20251215. The patent publication number is CN121649049 (A). International Patent Classifi..

State Intellectual Property Office of China Receives Yidu Xingfa Chemical Co Limited Patent Application for Method for Reducing Magnesium and Aluminum in Medium-low Grade Collophan..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Yidu Xingfa Chemical Co Limited patent application for Method for Reducing Magnesium and Aluminum in Medium-low Grade Collophanite Phosphorus Enrichment and Gravity-flotation Combined Concentration Concentrate. Fu Haijun, Gao Meng, Deng Guangzheng, Liu ..

State Intellectual Property Office of China Publishes Fujian Hengzhuo Equipment Mfg Co Ltd Patent Application for Method for Efficiently Recovering Chromium from Low-grade Laterite..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Fujian Hengzhuo Equipment Mfg Co Ltd patent application for Method for Efficiently Recovering Chromium from Low-grade Laterite-nickel Ore. The invention was developed by Zhou Zhengming, Cai Fulin, Li Qinxiang, Fang Chengyi, He Wendi, Wang Wenjie and Li..

Zhenjiang Qunfei Tech Research and Development Co Ltd Submits Chinese Patent Application for Novel Sand Making Machine

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Zhenjiang Qunfei Tech Research and Development Co Ltd has submitted a patent application for Novel Sand Making Machine. This invention was developed by Wang Fei, Zou Yong, Jiang Cong and Wang Xin. The patent application number is CN20261025200 20260109. The patent publication number is CN121649024 (A). Int..

Chongqing Dh Wisdom Science & Tech Co Ltd Seeks Patent for Piezoelectric Ceramic Actuator and Preparation Method Thereof

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Chongqing Dh Wisdom Science & Tech Co Ltd has sought patent for Piezoelectric Ceramic Actuator and Preparation Method Thereof. This invention was developed by Liang Liang, Wang Daihua, Liu Guangcong, Chen Song, Zhang Duyi and Tao Jiaxing. The patent application number is CN202511979918 20251225. The patent..

Tianjin Binhai Tongda Power Technology Co Ltd Applies for Patent on Efficient and Time-saving Pressure Maintaining Structure for Motor Iron Core

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Tianjin Binhai Tongda Power Technology Co Ltd has applied Chinese patent for Efficient and Time-saving Pressure Maintaining Structure for Motor Iron Core. Du Lei, Wang Lin, Ou Yufeng and Wu Qifeng developed it. The patent application number is CN202511892921 20251216. The patent publication number is CN121..

Pan Jinyi Submits United States Patent Application for Hybrid Liquid Cooling System Integrating Low-temperature Liquid Metal Circulation and Low-temperature Coolant Heat Dissipatio..

Metal & Mining

| Sun 21 Jun 2026

Alexandria, June 22 -- Pan Jinyi has submitted a patent application for Hybrid Liquid Cooling System Integrating Low-temperature Liquid Metal Circulation and Low-temperature Coolant Heat Dissipation, and its Applications. This invention was developed by Pan Richard, Pan Jinyi, Pan Jianwu and Zhang Chong. The patent applicatio..

Shanxi Regal Metal New Mat Co Ltd Submits Chinese Patent Application for Spring-assisted Dynamic Pressure Self-adaptive Low-pressure Casting Device and Method

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Shanxi Regal Metal New Mat Co Ltd has submitted a patent application for Spring-assisted Dynamic Pressure Self-adaptive Low-pressure Casting Device and Method. This invention was developed by Yan Guoqing, Yang Bin, Zhu Lilong, Li Yajun, Zhang Jinrui and Chen Hao. The patent application number is CN20251195..

State Intellectual Property Office of China Publishes Golden Dragon Precise Copper Tube Group Inc Patent Application for Constant-pressure Casting Equipment

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Golden Dragon Precise Copper Tube Group Inc patent application for Constant-pressure Casting Equipment. The invention was developed by Lu Zhiyuan, Chen Kui, Li Shifeng, Hu Yunfei, Wei Xin and Wu Bo. The patent application number is CN202511919899 20..

State Intellectual Property Office of China Publishes Zhejiang Wanfeng Prec Manufacturing Co Ltd Patent Application for Die Casting Method for Aluminum Alloy Die Casting Test

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Zhejiang Wanfeng Prec Manufacturing Co Ltd patent application for Die Casting Method for Aluminum Alloy Die Casting Test. The invention was developed by Li Tian, Du Weinan, Wang Chunwei, Zheng Jianming, Wu Jinhua, Ma Xiaowei, Shan Ling and Liu Jinyong...

State Intellectual Property Office of China Publishes Hangzhou Linming Hardware Co Ltd Patent Application for High-speed Die-casting Equipment with Near-net Forming Function and Fo..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Hangzhou Linming Hardware Co Ltd patent application for High-speed Die-casting Equipment with Near-net Forming Function and Forming Method. The invention was developed by Shen Linming. The patent application number is CN202511882616 20251215. The pa..

Ningde Wokai Electrical Appliance Co Ltd Applies for Patent on Preparation Method for Reducing Defects of Metal Casting

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Ningde Wokai Electrical Appliance Co Ltd has applied Chinese patent for Preparation Method for Reducing Defects of Metal Casting. Liu Guangxiong, Liu Huiyu and Gao Hui developed it. The patent application number is CN202511914553 20251218. The patent publication number is CN121649345 (A). International Pat..

Hubei Danjiangkou Zhicheng Caster Co Ltd Submits Chinese Patent Application for High-strength and High-toughness Alloy Part Casting Molding Process and Molding Equipment Thereof

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Hubei Danjiangkou Zhicheng Caster Co Ltd has submitted a patent application for High-strength and High-toughness Alloy Part Casting Molding Process and Molding Equipment Thereof. This invention was developed by Wang Guochang, Li Qidan, Guo Hao, He Qiang, Dai Xuegang, Wang Xin, Ding Yigang and Duan Zongyou. ..

CSSC Southwest Chongqing Equipment Research Inst Co Ltd Submits Chinese Patent Application for Iron Mold Sand-lined Casting Sand Box and Using Method Thereof

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- CSSC Southwest Chongqing Equipment Research Inst Co Ltd has submitted a patent application for Iron Mold Sand-lined Casting Sand Box and Using Method Thereof. This invention was developed by Luo Daixin, Fan Xu, Xu Hongwei, Zhang Ying, Jiang Bo, Huang Ling, Chen Kai and Hu Xinyang. The patent application nu..

State Intellectual Property Office of China Releases Shandong Qikai Heavy Machinery Co Ltd Patent Application for Axially Split Pump Shell Casting Forming Process and Equipment

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Shandong Qikai Heavy Machinery Co Ltd patent application for Axially Split Pump Shell Casting Forming Process and Equipment. This invention was developed by Zhu Tao, Wang Zhiyang, Yue Longxi, Cui Qi and Feng Linghui. The patent application number is ..

State Intellectual Property Office of China Receives Hebei Zhonghe Foundry Co Ltd Patent Application for Core Making Equipment for Casting Sand Core and Using Method

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Hebei Zhonghe Foundry Co Ltd patent application for Core Making Equipment for Casting Sand Core and Using Method. Ma Zhiguang, He Xingdan, Liu Wanmin and Liu Yabin developed the invention. The patent application number is CN202511988602 20251226. The..

Zhejiang Dulei Tech Co Ltd Seeks Patent for Casting Equipment for Valve Casting

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Zhejiang Dulei Tech Co Ltd has sought patent for Casting Equipment for Valve Casting. This invention was developed by Dong Qin, Du Yijiang and Zhou Jianjun. The patent application number is CN202511913436 20251218. The patent publication number is CN121649339 (A). International Patent Classification codes ..

Guangxi Qunchuang Machinery Mfg Co Ltd Seeks Patent for Die for Aluminum Alloy Casting and Aluminum Alloy Casting Feeding Method

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Guangxi Qunchuang Machinery Mfg Co Ltd has sought patent for Die for Aluminum Alloy Casting and Aluminum Alloy Casting Feeding Method. This invention was developed by Yan Qun, Su Jian and Li Changfu. The patent application number is CN202511735708 20251125. The patent publication number is CN121649337 (A)...

Harbin Inst Of Technology Seeks Patent for Magnesium-lithium Alloy Low-overheating Overpressure Rapid Mold Filling Sand Mold Exhaust Top Box and Method

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Harbin Inst Of Technology has sought patent for Magnesium-lithium Alloy Low-overheating Overpressure Rapid Mold Filling Sand Mold Exhaust Top Box and Method. This invention was developed by Danzhen Zhuoma, Zou Chunming, Wang Hongwei, Wei Zunjie, Meng Xiangwei, Zhu Zhaojun, Zhang Yue, Wang Leyang and Liu Zhenl..

State Intellectual Property Office of China Releases Beijing Inst Of Aeronautical Materials Co Ltd Patent Application for Thin-wall Long-cambered-surface Casting Wax Mold and Prepa..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Beijing Inst Of Aeronautical Materials Co Ltd patent application for Thin-wall Long-cambered-surface Casting Wax Mold and Preparation Method Thereof. This invention was developed by Wang Deji, Xiao Qiangwei, Zhang Yuanguang and Fan Shixi. The patent ..

State Intellectual Property Office of China Receives Ningbo Tongchuang Purun New Mat Co Ltd, Tongchuang Purun Shanghai Electromechanical High Tech Co Ltd and Harbin Tongchuang Puru..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Ningbo Tongchuang Purun New Mat Co Ltd, Tongchuang Purun Shanghai Electromechanical High Tech Co Ltd and Harbin Tongchuang Purun Group Co Ltd patent application for Coating for Aluminum Alloy Casting Runner, Preparation Method, Casting Runner and Method..

Avic Manufacturing Technology Inst Seeks Patent for Forming Method of Large-size Ultrathin-wall Titanium Alloy Deep V Structural Part

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Avic Manufacturing Technology Inst has sought patent for Forming Method of Large-size Ultrathin-wall Titanium Alloy Deep V Structural Part. This invention was developed by Cheng Yuan, Zhang Yanling, Han Yujie, Meng Qinglei and Han Xiuquan. The patent application number is CN202511922876 20251219. The paten..

Kunshan Baixingde Precision Electronic Tech Co Ltd Submits Chinese Patent Application for Intelligent Hot Stamping Equipment for High-strength Sheet Metal Parts

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Kunshan Baixingde Precision Electronic Tech Co Ltd has submitted a patent application for Intelligent Hot Stamping Equipment for High-strength Sheet Metal Parts. This invention was developed by Lu Xiang. The patent application number is CN202511658280 20251113. The patent publication number is CN121649269 ..

Zhejiang Zhongling Tech Co Ltd Submits Chinese Patent Application for Invar Alloy Plate and Surface Control Method Thereof

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Zhejiang Zhongling Tech Co Ltd has submitted a patent application for Invar Alloy Plate and Surface Control Method Thereof. This invention was developed by Wang Fengjiao, Zhu Youhong, Xu Huawei, Feng Zhiheng and Yan Xi'an. The patent application number is CN202610171129 20260206. The patent publication num..

State Intellectual Property Office of China Receives Shenzhen Jiejing Tech Co Ltd Patent Application for Resourceful Treatment Device Suitable for Overhaul Slag

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Shenzhen Jiejing Tech Co Ltd patent application for Resourceful Treatment Device Suitable for Overhaul Slag. Deng Liangde, Liao Yufeng, Yang Minghua, Liu Peng, Liu Jian, Qin Xiaobing, Wen Wushen, Huang Kailiang, Mao Yu and Dai Chao developed the inventi..

State Intellectual Property Office of China Releases Shanxi Lyujian Zhizao Curtain Wall Tech Co Ltd Patent Application for Cleaning Device for Glass Production

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Shanxi Lyujian Zhizao Curtain Wall Tech Co Ltd patent application for Cleaning Device for Glass Production. This invention was developed by Guo Xin, Zhang Lijing, Jin Wei, Wang Xiujing, Zhang Minqian, Guo Deyu, Wang Xiaohong, Yang Yida, Zhang Pengfei an..

State Intellectual Property Office of China Receives Zhejiang Lizhi Metal Products Tech Co Ltd Patent Application for Inner Wall Rust Removing and Polishing Device for Valve Castin..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Zhejiang Lizhi Metal Products Tech Co Ltd patent application for Inner Wall Rust Removing and Polishing Device for Valve Casting Machining. Liu Wanping and Liu Rong developed the invention. The patent application number is CN202511967368 20251224. Th..

Zhangjiakou Lanqing Environmental Prot Equipment Manufacturing Co Ltd Applies for Patent on Grinding and Polishing Device for Metal Structural Part Machining and Using Method of Gr..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Zhangjiakou Lanqing Environmental Prot Equipment Manufacturing Co Ltd has applied Chinese patent for Grinding and Polishing Device for Metal Structural Part Machining and Using Method of Grinding and Polishing Device. Zhang Tianhua, Tian Xiaoying, Gong Jianna and Wang Xiaolong developed it. The patent appl..

Anhui Degao Metal Product Co Ltd Submits Patent Application for Surface Treatment Device and Method for Machining Sheet Metal Part

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Anhui Degao Metal Product Co Ltd has submitted a patent application for Surface Treatment Device and Method for Machining Sheet Metal Part. Zhu Changlin and Ding Youbo developed the invention. The patent application number is CN202511888974 20251215. The patent publication number is CN121649851 (A). Intern..

Jining Mingshunda Mining Machinery Mfg Co Ltd Seeks Patent for High-precision Machining Forming Device for Mining Machine Parts

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Jining Mingshunda Mining Machinery Mfg Co Ltd has sought patent for High-precision Machining Forming Device for Mining Machine Parts. This invention was developed by Ping Qingchang and Liu Xudong. The patent application number is CN20251225722 20251230. The patent publication number is CN121649850 (A). Int..

State Intellectual Property Office of China Publishes Hebei Xinghe Huicheng Storage Equipment Co Ltd Patent Application for Steel Plate Cutting Equipment for Metal Tray Machining

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published Hebei Xinghe Huicheng Storage Equipment Co Ltd patent application for Steel Plate Cutting Equipment for Metal Tray Machining. The invention was developed by Wei Jiansong, Wang Dongdong and Liu Baoyun. The patent application number is CN20261054160 2..

Beijing Zhongchenzhigang Tech Co Ltd Submits Patent Application for Preparation Method of Square Tungsten-zirconium Alloy

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Beijing Zhongchenzhigang Tech Co Ltd has submitted a patent application for Preparation Method of Square Tungsten-zirconium Alloy. Li Shuzhi, Ma Liangfu, Zhang Yifan, Ma Fulin, Zong Hong and Xing Guoqiang developed the invention. The patent application number is CN20261091087 20260123. The patent publicati..

State Intellectual Property Office of China Receives Excellence Forging Tech Wuxi Co Ltd Patent Application for Machining Method of 5-series Aluminum Alloy Ring Forge Piece

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Excellence Forging Tech Wuxi Co Ltd patent application for Machining Method of 5-series Aluminum Alloy Ring Forge Piece. Xue Dingyu, Liu Xiaogang, Liu Xiaoyang, Qian Jiaying and Zhang Yufan developed the invention. The patent application number is CN..

State Intellectual Property Office of China Receives Tangshan Lupan Metal Products Co Ltd Patent Application for Building Metal Accessory Manufacturing and Welding Equipment with H..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Tangshan Lupan Metal Products Co Ltd patent application for Building Metal Accessory Manufacturing and Welding Equipment with Height Adjusting Mechanism. Yang Haijian developed the invention. The patent application number is CN20251243460 20251231. T..

Wuhan Jindun Laser Tech Co Ltd Applies for Patent on Laser Three-dimensional Precision Machining Method for Hard and Brittle Materials

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Wuhan Jindun Laser Tech Co Ltd has applied Chinese patent for Laser Three-dimensional Precision Machining Method for Hard and Brittle Materials. Jin Xiang, Chen Bo, Wu Yigang and Yang Ling developed it. The patent application number is CN202511972845 20251225. The patent publication number is CN121649587 (..

Shandong Weici New Mat Co Ltd Submits Chinese Patent Application for Laser Welding Device for Metal Mold Machining

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Shandong Weici New Mat Co Ltd has submitted a patent application for Laser Welding Device for Metal Mold Machining. This invention was developed by Wang Shijie, Wang Xiangyu, Tan Ning, Wang Xiaoyan, Zhao Tianyi and Ding Bin. The patent application number is CN20251208900 20251229. The patent publication nu..

Shenzhen Yulongtong Electron Co Ltd Submits Chinese Patent Application for Spot Welding Mechanism and System for Thermistor Metal Wires

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Shenzhen Yulongtong Electron Co Ltd has submitted a patent application for Spot Welding Mechanism and System for Thermistor Metal Wires. This invention was developed by Zhang Ruifeng, Gu Ya, Dong Xiaowen, Liu Ye and Li Shanzhen. The patent application number is CN202511823931 20251205. The patent publicati..

State Intellectual Property Office of China Releases Huaneng Gansu Energy Dev Co Ltd Fanping Branch Patent Application for Aluminum Alloy Resistance Spot Welding Equipment

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Huaneng Gansu Energy Dev Co Ltd Fanping Branch patent application for Aluminum Alloy Resistance Spot Welding Equipment. This invention was developed by Song Yunfei, Luo Hai, Li Xingxing, Wang Jun and Ye Weifeng. The patent application number is CN202..

Chengdu Hongxia Science & Tech Co Ltd Seeks Patent for Machining Device and Machining Process for Titanium Alloy 3D Printing Frame Section Combined Structural Part

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Chengdu Hongxia Science & Tech Co Ltd has sought patent for Machining Device and Machining Process for Titanium Alloy 3D Printing Frame Section Combined Structural Part. This invention was developed by Liu Weijun, You Bo, Liu Bangjie, Wang Yong, Yang Qi, Zhu Rongwen, You Xia, Tao Jun, Zhou Junfeng, Liang Jie,..

State Intellectual Property Office of China Publishes China Machinery General Inst Group Ningbo Intelligent Machine Tool Research Inst Co Ltd and Zhengzhou Mechanical Research Inst..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has published China Machinery General Inst Group Ningbo Intelligent Machine Tool Research Inst Co Ltd and Zhengzhou Mechanical Research Inst Co Ltd Of China Mechanical Engineering Group patent application for Preparation Method of Powder Metallurgy Nut Blank and Pow..

Hubei Synthetic Space Tech Co Ltd Applies for Patent on One-step Forming Method of Foam Metal Material with Hole Type Gradient

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- Hubei Synthetic Space Tech Co Ltd has applied Chinese patent for One-step Forming Method of Foam Metal Material with Hole Type Gradient. Fu Xianhe and Fu Liming developed it. The patent application number is CN202511670693 20251114. The patent publication number is CN121649394 (A). International Patent Cla..

State Intellectual Property Office of China Releases Beijing Naura Magnetoelectric Tech Co Ltd Patent Application for Cold and Hot Separation Combined Multi-chamber Sintering Devic..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Beijing Naura Magnetoelectric Tech Co Ltd patent application for Cold and Hot Separation Combined Multi-chamber Sintering Device for Neodymium Iron Boron Sintering Process. This invention was developed by Zhang Yongjun. The patent application number ..

State Intellectual Property Office of China Releases Guanghan Yonghong Cemented Carbide Co Ltd Patent Application for Part Powder Metallurgy Production Process Based on Regenerated..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has released Guanghan Yonghong Cemented Carbide Co Ltd patent application for Part Powder Metallurgy Production Process Based on Regenerated Stainless Steel Powder. This invention was developed by Luo Yong. The patent application number is CN202511834876 20251208..

State Intellectual Property Office of China Receives Shenzhen Advanced Joining Tech Co Ltd Patent Application for Sintered Metal Material and Preparation Method and Application The..

Metal & Mining

| Sun 21 Jun 2026

Beijing, June 22 -- State Intellectual Property Office of China has received Shenzhen Advanced Joining Tech Co Ltd patent application for Sintered Metal Material and Preparation Method and Application Thereof. Li Junjie, Wu Hao, Jin Jiheng and Cen Wei developed the invention. The patent application number is CN202511687777 20..

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