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15:19:18 Thu 25 Jun 2026

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(7)

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(7)

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(6)

Guoneng Shendong Coal Gro

(6)

Beijing Timar Intelligent

(4)

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(4)

China Coal Research Inst

(4)

China University of Minin

(4)

Kunming University of Sci

(4)

LONGi Green Energy Techno

(4)

Nippon Electric Glass

(4)

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(4)

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(4)

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(4)

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(4)

(3)

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(3)

(3)

China Buliding Materials

(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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(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)

(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)

(2)

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(2)

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(2)

(2)

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(2)

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(2)

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(2)

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(2)

(2)

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(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)

(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)

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(1)

(1)

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(1)

(1)

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(1)

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

(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)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Beijing University of Tec

(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)

Branson Ultrasonics (Shan

(1)

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(1)

CCC Guangzhou Dredging; C

(1)

CCCC First Harbour Consul

(1)

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(1)

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(1)

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CSIC No 12 Research Insti

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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)

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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)

(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)

Chengdu University of Tec

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(1)

China Coal Research Inst;

(1)

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(1)

China Coal Soc; China Uni

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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)

China University of Minin

(1)

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(1)

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(1)

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City University of Hong K

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(1)

(1)

Daesang Corporation

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Dalian Cosco Shipping Hea

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Danieli & C Officine Mecc

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Dayu Guangrong Tungsten I

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(1)

(1)

Dongfang Guangzhou Heavy

(1)

Dongfeng Commercial Vehic

(1)

Dongfeng Motor Group

(1)

Dongguan Fulin Machine Co

(1)

Dongguan Liangcheng Elect

(1)

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(1)

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(1)

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Dongsheng Environmental P

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(1)

Drader Mfg Industries Ltd

(1)

Dunhuang Dacheng Shengnen

(1)

East Asia Technology Suzh

(1)

East China Electric Power

(1)

East China University of

(1)

East China jiaoTong Unive

(1)

Eden Geopower Inc

(1)

Edison Welding Institute

(1)

Efful Tech Co Ltd

(1)

Eighth Coal Preparation P

(1)

Electric Power Research I

(1)

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(1)

Embry Riddle Aeronautical

(1)

End Energy Espana S A U

(1)

Erzhong (Deyang) Heavy Eq

(1)

Excellence Forging Tech W

(1)

(1)

Faber Castell Ag

(1)

Feicheng Mining Group Sha

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Fengcheng Hualong Metal P

(1)

Ferrobotics Compliant Rob

(1)

(1)

Fonderie Mec Generale Cas

(1)

(1)

Foshan Baoyilong Ceram Co

(1)

Foshan City Greend Chemic

(1)

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(1)

Foshan Jma Aluminium Co L

(1)

Foshan Kanglitai Digital

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(1)

Foshan Nanhai Superband M

(1)

Foshan Runshang Tech Co L

(1)

Foshan Sanshui New Pearl

(1)

Foshan Senlante Tech Co L

(1)

Franken Systems Gmbh

(1)

Fujian Dehua Xingye Ceram

(1)

Fujian Feisheng Valve Man

(1)

Fujian Hengzhuo Equipment

(1)

Fujian Junjie New Materia

(1)

Fujian Province Dehua Cou

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Fujian Province Solid Was

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(1)

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(1)

Fujikura Fenghuo Photoele

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(1)

Fulltech Fiber Glass

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Fuzhou University; Fuda Z

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G 3 Chickadee Purchaser L

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Ganzhou Huamao Tungsten M

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Ganzhou Silver Metal Mat

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Geismar [fr]; Proflex Aut

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Grikin Advanced Materials

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Guangde Yinda Induction F

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Guangdong Jianyi Group Ce

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Guangdong Modern Castings

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Guangdong Ocean Universit

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Guangxi Chenyu New Mat Co

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Guilin University of Aero

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Guoneng Xinjiang Coal Co

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Hangyu Zhizao Beijing Eng

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(1)

Harbin Boiler Co Limited

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(1)

(1)

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Mengzi Yizhi Mining Co Ltd Submits Chinese Patent Application for Intelligent Control Method and System Based on Multi-modal Feature Fusion

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- Mengzi Yizhi Mining Co Ltd has submitted a patent application for Intelligent Control Method and System Based on Multi-modal Feature Fusion. This invention was developed by Dong Yongzhi. The patent application number is CN202511866933 20251211. The patent publication number is CN121680194 (A). Internationa..

State Intellectual Property Office of China Receives Xi'an Jiaotong University and Dongfang Electric Power Eng Design Co Ltd Patent Application for Coal-fired Power Generation Syst..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Xi'an Jiaotong University and Dongfang Electric Power Eng Design Co Ltd patent application for Coal-fired Power Generation System Integrating Main Steam and Flue Gas Double-heat-source Fused Salt Heat Storage and Operation Method of Coal-fired Power Gen..

State Intellectual Property Office of China Receives Jiaojia Gold Ore Of Shandong Gold Mining Co Ltd Patent Application for Integrated Filling Equipment for Underground Operation

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Jiaojia Gold Ore Of Shandong Gold Mining Co Ltd patent application for Integrated Filling Equipment for Underground Operation. Gu Hao, Liu Tao, Qiu Jungang, Xu Yanping, Zhang Zhonghui, Wang Xingya, Yuan Haojie, Zhang Guangfeng, Yan Yongjiang and Qiu Xin..

Feicheng Mining Group Shanxian Energy Co Ltd Files Chinese Patent Application for Water Injection Equipment and Water Injection Method for Strong-adhesion Difficult-to-wet Three-so..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Feicheng Mining Group Shanxian Energy Co Ltd has filed a patent application for Water Injection Equipment and Water Injection Method for Strong-adhesion Difficult-to-wet Three-soft Coal Seam. This invention was developed by He Jianxun, Zhang Tao, Li Guofang, Chen Dinghe, Li Zhiwei, Zhou Jian, Huang Zhenyu, Wa..

State Intellectual Property Office of China Receives Anhui Jinan Mining Co Limited Patent Application for Circulating Type Underground Mining Dust Fall Device

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Anhui Jinan Mining Co Limited patent application for Circulating Type Underground Mining Dust Fall Device. Gong Zimin, Guo Xiaoyu, Liang Qijun and Liu Shuhang developed the invention. The patent application number is CN202511908437 20251217. The pate..

Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd File Chinese Patent Application for Anchor Rod Reversed Loader

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have filed a patent application for Anchor Rod Reversed Loader. This invention was developed by Zuo Gangyong, Meng Wenjie, Chen Mingjian, Zhou Jie, Wu Zhuohong, Gong Xufeng, Wang Wei, Gao Zhiqiang, Qiu Weijian, ..

Qinghai Shanjin Mining Co Ltd Files Chinese Patent Application for Temporary Support System and Method for Mining Thin Gold Mine Roadway

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Qinghai Shanjin Mining Co Ltd has filed a patent application for Temporary Support System and Method for Mining Thin Gold Mine Roadway. This invention was developed by Sun Li, Li Fuming, Peng Kang, Li Defeng, Wang Yazhou, Li Jicai, Liu Pengjin, Su Hailong and Du Jiafa. The patent application number is CN20..

Shandong Energy Luxi Storage And Coal Co Ltd Submits Chinese Patent Application for Safe Coal Storage Method

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Shandong Energy Luxi Storage And Coal Co Ltd has submitted a patent application for Safe Coal Storage Method. This invention was developed by Chen Fei, Li Zhen, Fang Liang and Zhou Shenghu. The patent application number is CN202610150528 20260203. The patent publication number is CN121672082 (A). Internati..

Xinjiang University and Xinjiang Research Institute Huairou Laboratory File Chinese Patent Application for Deep Coal Rock Supercritical Co2 Fracturing Storage and Mineralization Ca..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Xinjiang University and Research Institute Huairou Laboratory have filed a patent application for Deep Coal Rock Supercritical Co2 Fracturing Storage and Mineralization Carbon Sequestration Integrated Method. This invention was developed by Yao Zongquan, Wang Wei, Tang Xueying, Chen Jian, Wang Haipei, Du Shit..

State Intellectual Property Office of China Receives Beijing Timar Intelligent Control Technology and Beijing Meike Tianma Autom Sci & Tech Co Ltd Patent Application for High-posit..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Beijing Timar Intelligent Control Technology and Beijing Meike Tianma Autom Sci & Tech Co Ltd patent application for High-position Front Top Coal Caving Control Method. Zhang Jinglin, Rong Yao, Fu Zhen, Liu Shuai, Chen Kai, Zhang Zezhi, Liu Junfeng, Cha..

CCTEG Coal Mining Research Institute Co Ltd, Tiandi Science & Technology, Shaanxi Cuijiagou Energy Co Ltd, CCTEG Xi'an Mining Engineering Tech Co Ltd and Shaanxi Xunyi Qinggangping..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- CCTEG Coal Mining Research Institute Co Ltd, Tiandi Science & Technology, Shaanxi Cuijiagou Energy Co Ltd, CCTEG Xi'an Mining Engineering Tech Co Ltd and Shaanxi Xunyi Qinggangping Mining have filed a patent application for Kilometer Directional Hydraulic Fracturing Hole Protecting Device. This invention was ..

China University of Mining and Technology, Beijing and Sichuan University File Chinese Patent Application for Multi-module Integrated In-situ Heat-preservation Pressure-preservatio..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- China University of Mining and Technology, Beijing and Sichuan University have filed a patent application for Multi-module Integrated In-situ Heat-preservation Pressure-preservation Quality-preservation Light-preservation Moisture-preservation Coring System and Method. This invention was developed by Liu Guik..

Jinneng Holding Equipment Mfg Group Co Ltd Sihe Coal Mine, Xi'an Research Institute Of China Coal Technology & Engineering Group Corp and Shanxi Jincheng Anthracite Mining Technolo..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Jinneng Holding Equipment Mfg Group Co Ltd Sihe Coal Mine, Xi'an Research Institute Of China Coal Technology & Engineering Group Corp and Shanxi Jincheng Anthracite Mining Technology Research Institute Co Ltd have filed a patent application for Geological Exploration Data Intelligent Monitoring System and Met..

Qinghai Fifth Geological Exploration Institute and Qinghai Geological Survey Bureau File Chinese Patent Application for Plateau Meadow Area Low-grade Gold Ore Resource Prospecting ..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Qinghai Fifth Geological Exploration Institute and Qinghai Geological Survey Bureau have filed a patent application for Plateau Meadow Area Low-grade Gold Ore Resource Prospecting and Resource Reevaluation Method. This invention was developed by Wu Shukuan, Zhang Quancheng, Zhan Shouzhi, Qiao Jianfeng, Zhang ..

State Intellectual Property Office of China Receives Guangdong Yuehao Electronic Equipment Co Ltd and Anhui Yuehao Electronic Equipment Patent Application for Cathode Assembly with..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Guangdong Yuehao Electronic Equipment Co Ltd and Anhui Yuehao Electronic Equipment patent application for Cathode Assembly with Magnet Capable of Being Adjusted in Multi-stage Mode. Yu Feng, He Zhengxiong, Huang Junkai, Zheng Bohong and Xiao Jinqiang de..

Tianjin Youfa Dezhong Steel Pipe Co Ltd Submits Patent Application for Galvanized Square and Rectangular Tube Adjustable Hot Galvanizing Layer Purging Device

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Tianjin Youfa Dezhong Steel Pipe Co Ltd has submitted a patent application for Galvanized Square and Rectangular Tube Adjustable Hot Galvanizing Layer Purging Device. Du Zhifan, Chen Kaiyang, Yang Yuzhi, Gao Hongquan, Shen Yongdong, Shi Yucheng, Huang Sheng, Li Li, Wu Haitao, Shang Yongze, Yin Hang, Ding Xiuc..

Zhangjiagang Haiguo New Energy Equipment Mfg Co Ltd Submits Chinese Patent Application for Preparation Method of Granulation Ring Die X46cr13 Forge Piece Raw Material

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Zhangjiagang Haiguo New Energy Equipment Mfg Co Ltd has submitted a patent application for Preparation Method of Granulation Ring Die X46cr13 Forge Piece Raw Material. This invention was developed by Jiang Wei, Yao Wei and Li Xin. The patent application number is CN202511815086 20251204. The patent publica..

State Intellectual Property Office of China Receives Nanjing Ruiwei New Material Tech Co Ltd Patent Application for Anti-graphitization Copper-based Alloy-diamond Composite Materia..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Nanjing Ruiwei New Material Tech Co Ltd patent application for Anti-graphitization Copper-based Alloy-diamond Composite Material and Preparation Method Thereof. Chen Junchen, Chen Yang, Ba Kaixun, Wang Changrui and He Xiaoxuan developed the invention. ..

State Intellectual Property Office of China Receives Kunshan Jingwei New Materials Research Institute Co Ltd and Shanghai Jiao Tong University Patent Application for High-strength ..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Kunshan Jingwei New Materials Research Institute Co Ltd and Shanghai Jiao Tong University patent application for High-strength High-toughness Corrosion-resistant Al-mg Alloy Material and Preparation Method Thereof. Zhang Jiao, Zhao Wei, Qin Xiangzhi and..

Weihai Maxpower Advanced Tool and Wuhan University of Technology Submit Patent Application for Aluminum-based Composite Material with Gradient Structure Surface Strengthening Layer..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Weihai Maxpower Advanced Tool and Wuhan University of Technology have submitted a patent application for Aluminum-based Composite Material with Gradient Structure Surface Strengthening Layer and Preparation Method of Aluminum-based Composite Material. Wang Weigang, Miao Wenming, Wang Chuanbin, Peng Jian, Yu J..

Zhejiang Yabo Auto Parts Co Ltd Submits Chinese Patent Application for Corrosion-resistant Anti-fatigue Thrust Rod and Forging Process Thereof

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Zhejiang Yabo Auto Parts Co Ltd has submitted a patent application for Corrosion-resistant Anti-fatigue Thrust Rod and Forging Process Thereof. This invention was developed by Zhang Guangwei. The patent application number is CN202511860034 20251210. The patent publication number is CN121674792 (A). Interna..

State Intellectual Property Office of China Releases Shanghai Jiao Tong University and Shanghai Nuclear Engineering Research & Design Institute Co Ltd Patent Application for Prepar..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Shanghai Jiao Tong University and Shanghai Nuclear Engineering Research & Design Institute Co Ltd patent application for Preparation Method of Aluminum-based Boron Carbide Composite Material. This invention was developed by Ning Haiyue, Li Zhiqiang, Wan..

Guangdong Huaxing Heat Exchange Equipment Co Ltd, Shenzhen Pengxing New Material Tech Co Ltd and Shantou Huaxing Metallurgical Equipment Co Ltd Submit Chinese Patent Application fo..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Guangdong Huaxing Heat Exchange Equipment Co Ltd, Shenzhen Pengxing New Material Tech Co Ltd and Shantou Huaxing Metallurgical Equipment Co Ltd have submitted a patent application for Alloy and Preparation Method and Application Thereof. This invention was developed by Chen Mingjiong, Chen Wei, Zhong Rui, Li ..

Inhere Dongguan Tech Co Ltd Submits Patent Application for Preparation Method of Aluminum-based Diamond Composite Material and Product Thereof

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Inhere Dongguan Tech Co Ltd has submitted a patent application for Preparation Method of Aluminum-based Diamond Composite Material and Product Thereof. Li Yanxiong and Zhao Hangao developed the invention. The patent application number is CN202511917261 20251218. The patent publication number is CN121674772..

Nanjing Ruiwei New Material Tech Co Ltd Submits Patent Application for Diamond Copper Vapor Chamber Material and Preparation Method Thereof

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Nanjing Ruiwei New Material Tech Co Ltd has submitted a patent application for Diamond Copper Vapor Chamber Material and Preparation Method Thereof. Chen Junchen, Chen Yang, Ba Kaixun, Wang Changrui and He Xiaoxuan developed the invention. The patent application number is CN20251209966 20251229. The patent..

State Intellectual Property Office of China Receives Anhui Conch Environmental Protection Group and Anhui Conch Group Patent Application for Method for Recovering Aluminum and Enri..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Anhui Conch Environmental Protection Group and Anhui Conch Group patent application for Method for Recovering Aluminum and Enriching Precious Platinum Group Metal from Cordierite Type Waste Catalyst. Chen Qun, Wang Yanglin, Zhao Fengwa, Qin Zongjia, Sha..

Kunming Metallurgy College and Kunming University of Science and Technology Submit Chinese Patent Application for Method for Efficiently Purifying Zinc Sulfate Solution Through Coo..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Kunming Metallurgy College and Kunming University of Science and Technology have submitted a patent application for Method for Efficiently Purifying Zinc Sulfate Solution Through Cooperation of Ozone and Copper-cadmium Slag. This invention was developed by Wang Shixing, Xia Hongying, Zhang Jinliang, Li Shiwei..

State Intellectual Property Office of China Receives Beijing Shougang Co Limited, Shougang Group and Qianan Iron And Steel Co Of Shougang Corporation Patent Application for Method ..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Beijing Shougang Co Limited, Shougang Group and Qianan Iron And Steel Co Of Shougang Corporation patent application for Method for Producing Ferroboron Pellets by Accurately Adjusting Roasting Temperature. Liu Changjiang, Zhao Zilong, Zhao Luyao, Qiao H..

Ordos City Mengtai Aluminum Co Ltd Submits Chinese Patent Application for Method for Increasing Aluminum-silicon Ratio by Anoxic Roasting of Coal Gangue and Application of Method

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Ordos City Mengtai Aluminum Co Ltd has submitted a patent application for Method for Increasing Aluminum-silicon Ratio by Anoxic Roasting of Coal Gangue and Application of Method. This invention was developed by Ye Wensheng, Bo Kai, Zhang Zhanjun, Yang Yukun, Liu Baojia, Zhao Fan, Ma Haomiao, Hong Jingnan, Zh..

Kongdu Thermal Tech Changzhou Co Ltd Submits Patent Application for Lifting and Transferring Device and Method for Bell Jar Type Heat Treatment Furnace

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Kongdu Thermal Tech Changzhou Co Ltd has submitted a patent application for Lifting and Transferring Device and Method for Bell Jar Type Heat Treatment Furnace. Wang Xiaofeng and Hu Xiaozhi developed the invention. The patent application number is CN202511923545 20251219. The patent publication number is C..

Hangzhou Huashun Furnace Co Ltd Submits Chinese Patent Application for Production Line for Efficient Heat Treatment of Bars

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Hangzhou Huashun Furnace Co Ltd has submitted a patent application for Production Line for Efficient Heat Treatment of Bars. This invention was developed by Wang Xiaoqiang, Lu Yinhui, Yu Shijun, Zhao Ming, Hong Zhiqi and Liu Chunzeng. The patent application number is CN202511894241 20251216. The patent pub..

Hubei Shuanghuan Science and Tech Stock Co Ltd Submits Chinese Patent Application for Control System and Method for Coal Water Slurry Gasification Furnace

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Hubei Shuanghuan Science and Tech Stock Co Ltd has submitted a patent application for Control System and Method for Coal Water Slurry Gasification Furnace. This invention was developed by Liu Jun, Lei Junhua, Guo Xu, Li Deliang, Shi Mingyu and Zhou Runguang. The patent application number is CN202511645199 ..

Shanghai Supezet Eng Tech Co Ltd and Supezet Jingjiang Equipment Mfg Co Ltd File Chinese Patent Application for Electric Heating Ethylene Cracking Method and Resistance Tape Servic..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Shanghai Supezet Eng Tech Co Ltd and Supezet Jingjiang Equipment Mfg Co Ltd have filed a patent application for Electric Heating Ethylene Cracking Method and Resistance Tape Service Life Prediction Method for Cracking Furnace. This invention was developed by Jiao Ling, Li Dong, Xu Hongfei and Zhang Xinyu. ..

Zhejiang Haichuang Lithium Tech Co Ltd Files Chinese Patent Application for Medium-nickel Tungsten-doped Small-particle Precursor Capable of Increasing Specific Surface Area Throug..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Zhejiang Haichuang Lithium Tech Co Ltd has filed a patent application for Medium-nickel Tungsten-doped Small-particle Precursor Capable of Increasing Specific Surface Area Through Oxidation and Preparation Method of Medium-nickel Tungsten-doped Small-particle Precursor. This invention was developed by Wu Youz..

State Intellectual Property Office of China Receives Inner Mongolia Huineng Silicon Aluminum New Material Tech Co Ltd Patent Application for Method for Preparing Silicon-aluminum-b..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Inner Mongolia Huineng Silicon Aluminum New Material Tech Co Ltd patent application for Method for Preparing Silicon-aluminum-based Mesoporous Material by Using Silicon-aluminum Alloy Smelting Fly Ash. Liu Xiaoyuan, Wei Cundi, Guo Jianjun, Ma Dongyang, ..

Sichuan Jichen Photoelectric Tech Co Ltd Submits Chinese Patent Application for Glass Secondary Thinning Device

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Sichuan Jichen Photoelectric Tech Co Ltd has submitted a patent application for Glass Secondary Thinning Device. This invention was developed by Ren Shuming, Mi Junzhe and Xiong Yanqing. The patent application number is CN20251257506 20251231. The patent publication number is CN121672921 (A). International..

Changzhou Research Institute Co Ltd Of China Coal Technology And Engineering Group, Hubei Yian Union Ind Co Ltd and Tiandi Changzhou Automation Co Seek Patent for Pre-debugging and..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Changzhou Research Institute Co Ltd Of China Coal Technology And Engineering Group, Hubei Yian Union Ind Co Ltd and Tiandi Changzhou Automation Co have sought patent for Pre-debugging and Diagnosis Method and System for Non-coal Mine Underground Safety Comprehensive Monitoring Substation. This invention was d..

China University of Geosciences, Beijing and Shanxi Provincial Traffic Planning Survey and Design Institute Seek Patent for Coal Mining Subsidence Area Marginal Zone Traffic Engine..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- China University of Geosciences, Beijing and Shanxi Provincial Traffic Planning Survey and Design Institute have sought patent for Coal Mining Subsidence Area Marginal Zone Traffic Engineering Deformation Pre-compressive Stress Control Method and Device. This invention was developed by Xu Anna, Xu Nengxiong, ..

Huainan Mining Industry Group, Inner Mongolia Yinhong Energy Dev Co Ltd and Pingan Coal Mining Exploitation Engineering Technology Institute Co Ltd Submit Chinese Patent Applicatio..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Huainan Mining Industry Group, Inner Mongolia Yinhong Energy Dev Co Ltd and Pingan Coal Mining Exploitation Engineering Technology Institute Co Ltd have submitted a patent application for Advanced Intercepting and Draining Method for Accumulated Water in Mined-out of Coal Mine. This invention was developed by..

Institute Of New Material And Industry Technology Wenzhou University and Shanghai Institute Technology File Chinese Patent Application for Fluorescent Pattern Preparation Method Ba..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Institute Of New Material And Industry Technology Wenzhou University and Shanghai Institute Technology have filed a patent application for Fluorescent Pattern Preparation Method Based on Glass Perovskite Composite Material. This invention was developed by Shi Mingming, Fan Yuncheng, Yang Bobo and Zou Jun. ..

Anhui University of Science and Technology and China University of Mining Submit Chinese Patent Application for Fire Preventing and Extinguishing Method and System for Old Mined-ou..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Anhui University of Science and Technology and China University of Mining have submitted a patent application for Fire Preventing and Extinguishing Method and System for Old Mined-out Area of Re-mining Coal Mine. This invention was developed by Bai Guangyu, Xin Haihui, Lu Wei, Li Jinliang, Huang Yingming and ..

Henan Polytechnic University, Huaneng Qingyang Coal and Electricity and Huaneng Coal Tech Research Co Ltd Apply for Patent on Refrigeration and Dehumidification Combined Cycle Syst..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Henan Polytechnic University, Huaneng Qingyang Coal and Electricity and Huaneng Coal Tech Research Co Ltd have applied Chinese patent for Refrigeration and Dehumidification Combined Cycle System for High-temperature Mine. Chong Liguo, Wang Bingshan, Lee Young-won, Hu Chaowen, Zhao Weilong, Pan Bo, Sun Wei, Zh..

China University of Mining and Huaibei Mining Apply for Patent on Automatic Leveling Device for Underground Coal Mine Hydraulic Support Aisle and Using Method of Automatic Leveling..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- China University of Mining and Huaibei Mining have applied Chinese patent for Automatic Leveling Device for Underground Coal Mine Hydraulic Support Aisle and Using Method of Automatic Leveling Device. Zhang Zhenying, Xu Dong, Liu Cheng, Zhu Miaohe, He Dengyun, Zhang Heng, Zhang Wei, Wang Chuanfeng and Qiao Te..

Qinghai Energy Dev Group Co Ltd, Tiandi Science & Technology, Liaoning Technical University, No. 1 Mine Of Xinwen Mining Group Yili Energy Dev Co Ltd and Shandong University of Sci..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Qinghai Energy Dev Group Co Ltd, Tiandi Science & Technology, Liaoning Technical University, No. 1 Mine Of Xinwen Mining Group Yili Energy Dev Co Ltd and Shandong University of Science and Technology have filed a patent application for Distributed Energy Storage and Liquid Supply System for Mine Working Face ..

Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai Submit Chinese Patent Application for Coal Mining Machine Onboard Mobile Ope..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai have submitted a patent application for Coal Mining Machine Onboard Mobile Operation Platform and Mounting Structure Thereof on Coal Mining Machine. This invention was developed by Yue Nangeng, Gao Hongwei,..

Luoning Jijiawa Gold Mine and Central South University Submit Chinese Patent Application for Whole-flow Mechanical Hard Coal Mining Device and Method Based on Wall Cutting and Fill..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Luoning Jijiawa Gold Mine and Central South University have submitted a patent application for Whole-flow Mechanical Hard Coal Mining Device and Method Based on Wall Cutting and Filling Method. This invention was developed by Yin Tubing, Sun Wenjing, Zhang Jinzhong, Li Shuai, Li Hongpeng, Li Zhenlong and Hou ..

Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai Apply for Patent on Long Working Face Non-beveling Three-machine Combined Mi..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai have applied Chinese patent for Long Working Face Non-beveling Three-machine Combined Mining Equipment and Process. Zhou Changfei, Song Jing, Qian Liquan, Qiu Jinbo, Jiang Ning and Zhang Liqiang developed i..

Alnan Aluminium, Baise University and GuangXi University File Chinese Patent Application for 6xxx Series Aluminum Alloy Material and Preparation Method and Application Thereof

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Alnan Aluminium, Baise University and GuangXi University have filed a patent application for 6xxx Series Aluminum Alloy Material and Preparation Method and Application Thereof. This invention was developed by Zhan Yongzhong, Tang Chenghuang, Mo Zhuoqiang, Li Liangwei, Dai Xin, Mo Zhaoyue and Yang Wenchao. ..

Beijing Cisri Gaona Tech Co Ltd and Hebei Gangyan Dekai Tech Co Ltd Submit Chinese Patent Application for Nickel-based Single-crystal High-temperature Alloy as Well as Preparation ..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Beijing Cisri Gaona Tech Co Ltd and Hebei Gangyan Dekai Tech Co Ltd have submitted a patent application for Nickel-based Single-crystal High-temperature Alloy as Well as Preparation Method and Application Thereof. This invention was developed by Chen Xingfu, Fu Yuanyuan, Li Yang, Zhang Xuliang, Wu Baoping and..

Tianjin Heavy Equip Eng Res Co and China First Heavy Industries Apply for Patent on Nickel-based Cast Superalloy for 650 Deg C Ultra-supercritical Steam Turbine and Manufacturing M..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Tianjin Heavy Equip Eng Res Co and China First Heavy Industries have applied Chinese patent for Nickel-based Cast Superalloy for 650 Deg C Ultra-supercritical Steam Turbine and Manufacturing Method and Application of Nickel-based Cast Superalloy. Zhang Hangqian, Xu Nuo, Zhang Xin, Nie Yihong, Xiao Zhen, Bai Y..

Ningxia Saiensi New Mat Co Ltd and Shizuishan Baoma Xingqing Special Alloy Co Ltd Submit Chinese Patent Application for Slag Melting Agent for Copper Alloy Smelting and Preparation..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Ningxia Saiensi New Mat Co Ltd and Shizuishan Baoma Xingqing Special Alloy Co Ltd have submitted a patent application for Slag Melting Agent for Copper Alloy Smelting and Preparation Method and Application Thereof. This invention was developed by Pu Runsen, Liu Sitao and Huang Chunxia. The patent applicati..

Panzhihua Yangrun Tech Co Ltd and Panzhihua Lyujian Energy Saving Mat Co Ltd Seek Patent for Method for Removing Iron and Enriching Vanadium from Vanadium Extraction Tailings and S..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Panzhihua Yangrun Tech Co Ltd and Panzhihua Lyujian Energy Saving Mat Co Ltd have sought patent for Method for Removing Iron and Enriching Vanadium from Vanadium Extraction Tailings and Spiral Separation Equipment. This invention was developed by Liu Zhanming, Fang Jingyan, Shu Guipeng and Yu Xiaochen. The..

Sino Platinum Metals Resources Yimen Co Ltd and Yunnan Precious Metals Laboratory Co Ltd Seek Patent for Method for Recovering Platinum Group Metal from High-silicon Precious Iron ..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Sino Platinum Metals Resources Yimen Co Ltd and Yunnan Precious Metals Laboratory Co Ltd have sought patent for Method for Recovering Platinum Group Metal from High-silicon Precious Iron by Using Co2 and Realizing Material Circulation. This invention was developed by Wu Xilong, Li Yong, Ma Wangrui, Yang Han, ..

Chengde Iron & Steel Group Co Ltd, Chengde Branch Co Hbis Co Limited and Chengde Vanadium Titanium New Mat Co Ltd Apply for Patent on Method for Controlling Proportion of Blast Fur..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Chengde Iron & Steel Group Co Ltd, Chengde Branch Co Hbis Co Limited and Chengde Vanadium Titanium New Mat Co Ltd have applied Chinese patent for Method for Controlling Proportion of Blast Furnace Injection Coal. Lin Dashuai, Li Lifen, Li Jie, Yang Dongfeng, Shi Cunlan, Jin Yatao and Zhu Jianqiu developed it...

SW Res & Design Institute Chem Ind and China Haohua Dalian Research & Design Institute Of Chemical Industry Co Ltd File Chinese Patent Application for Triazine Ultraviolet Light Ab..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- SW Res & Design Institute Chem Ind and China Haohua Dalian Research & Design Institute Of Chemical Industry Co Ltd have filed a patent application for Triazine Ultraviolet Light Absorber with Low Metal Ion Content and Preparation Method Thereof. This invention was developed by Wu Cheng, Li Yi, Jin Xianhang, L..

Qingyuan Nafuna Ceramics Co Ltd, Fengcheng Dongpeng Ceram Co Ltd, Foshan Dongpeng Ceramic Co Ltd, Foshan Dongpeng Ceramic Dev Co Ltd, Foshan Donghua Shengchang Tech Co Ltd and Guan..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Qingyuan Nafuna Ceramics Co Ltd, Fengcheng Dongpeng Ceram Co Ltd, Foshan Dongpeng Ceramic Co Ltd, Foshan Dongpeng Ceramic Dev Co Ltd, Foshan Donghua Shengchang Tech Co Ltd and Guangdong Dongpeng Holdings Co Ltd have filed a patent application for Bright Ceramic Tile with Anti-skid and Anti-fouling Performance..

Dafeng Beijing Tech Co Ltd and Systems Engineering Research Institute China State Shipbuilding Corporation File Chinese Patent Application for Porous Ceramic Material as Well as Pr..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Dafeng Beijing Tech Co Ltd and Systems Engineering Research Institute China State Shipbuilding Corporation have filed a patent application for Porous Ceramic Material as Well as Preparation Method and Application Thereof. This invention was developed by Wang Yufeng, Sun Tian, Song Hao, Ding Xiaodong, Shi Chua..

Shanghai Nuclear Engineering Research & Design Institute Co Ltd and Xiamen University Submit Patent Application for Preparation Method of Aluminum Alloy Sample Containing Silicon-r..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- Shanghai Nuclear Engineering Research & Design Institute Co Ltd and Xiamen University have submitted a patent application for Preparation Method of Aluminum Alloy Sample Containing Silicon-rich Particles for Post-irradiation Microscopic Characterization. Ran Guang, Wang Hongchang, He Guanze, Huang Jia, Li Lin..

Shandong Nanshan Aluminium Co Ltd, Longkou Nanshan Aluminum Rolling New Mat Co Ltd and Yantai Nanshan University Submit Chinese Patent Application for Disposable Consumable Sealing..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- Shandong Nanshan Aluminium Co Ltd, Longkou Nanshan Aluminum Rolling New Mat Co Ltd and Yantai Nanshan University have submitted a patent application for Disposable Consumable Sealing Device for Aluminum Alloy Hot Top Casting and Using Method Thereof. This invention was developed by Liu Qiwang, Meng Shuang, Zh..

Nanjing University of Science & Technology and Hunan Shengci New Mat Co Ltd Apply for Patent on AlN/Al2O3 Functional Gradient Ceramic Component Based on Discharge Plasma Co-firing ..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Nanjing University of Science & Technology and Hunan Shengci New Mat Co Ltd have applied Chinese patent for AlN/Al2O3 Functional Gradient Ceramic Component Based on Discharge Plasma Co-firing and Preparation Method of AlN/Al2O3 Functional Gradient Ceramic Component. Wang Zhenhua, Chen Wenbin and Tang Daqin de..

University of Electronic Science and Technology of China and Tianfu Jiangxi Laboratory Submit Chinese Patent Application for Cordierite-based Ceramic Material with Ultrahigh Q*f an..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- University of Electronic Science and Technology of China and Tianfu Jiangxi Laboratory have submitted a patent application for Cordierite-based Ceramic Material with Ultrahigh Q*f and Preparation Method Thereof. This invention was developed by Wang Xiaohui, Liu Xinyan, Li Yuanxun, Liao Yulong, Wang Huanhuan a..

University Qinghai and Qinghai Architectural Building Material Science Research Institute Co Ltd File Chinese Patent Application for Anti-crack Shrinkage-inhibiting Desert Sand Foa..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- University Qinghai and Qinghai Architectural Building Material Science Research Institute Co Ltd have filed a patent application for Anti-crack Shrinkage-inhibiting Desert Sand Foam Concrete and Preparation Method Thereof. This invention was developed by Liu Chengkui, Jiang Ningshan, Song Yujian, Liu Shengfu ..

Hubei Gabrielle Optech Co Ltd and Shenzhen Weiming Jingdun Tech Co Ltd Seek Patent for Chemically Strengthened Microcrystalline Glass and Preparation Thereof

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Hubei Gabrielle Optech Co Ltd and Shenzhen Weiming Jingdun Tech Co Ltd have sought patent for Chemically Strengthened Microcrystalline Glass and Preparation Thereof. This invention was developed by Hu Wei, Wang Wei, Yang Yadong, Zhao Jianlin, Wu Linhai, Liu Wenxing, Zhang Ke and Yang Jingshun. The patent a..

Foshan Kanglitai Digital Tech Co Ltd and Shandong Sinocera Kanglitai New Material Tech Co Ltd Apply for Patent on Positioning Dry-particle Ceramic Tile with Triple Three-dimensiona..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Foshan Kanglitai Digital Tech Co Ltd and Shandong Sinocera Kanglitai New Material Tech Co Ltd have applied Chinese patent for Positioning Dry-particle Ceramic Tile with Triple Three-dimensional Decorative Effect and Preparation Method of Positioning Dry-particle Ceramic Tile. Zhou Jun, Liu Teng, Wei Minghui, ..

Beijing Jiaotong University and China Nuclear Power Engineering Seek Patent for Resourceful Treatment Method of Retired Nuclear Graphite

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Beijing Jiaotong University and China Nuclear Power Engineering have sought patent for Resourceful Treatment Method of Retired Nuclear Graphite. This invention was developed by Chen Meiqian, Pan Yuelong, Yang Linjun and Niu Ruitao. The patent application number is CN202511818333 20251204. The patent public..

Tianjin CSG Energy Saving Glass Co Ltd and CSG Holding Seek Patent for Preparation Process of Tempered Colored Glazed Glass

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Tianjin CSG Energy Saving Glass Co Ltd and CSG Holding have sought patent for Preparation Process of Tempered Colored Glazed Glass. This invention was developed by Wang Shicheng and Liu Wei. The patent application number is CN202511685376 20251117. The patent publication number is CN121671193 (A). Internat..

Zhujixi Branch Of Anhui Wanbei Coal Electricity Group Co Ltd and Chongqing Mas Sci & Tech Co Ltd Submit Chinese Patent Application for Intelligent Coal Mine Extraction Negative Pre..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- Zhujixi Branch Of Anhui Wanbei Coal Electricity Group Co Ltd and Chongqing Mas Sci & Tech Co Ltd have submitted a patent application for Intelligent Coal Mine Extraction Negative Pressure Control Method Based on Multi-parameter Sensing. This invention was developed by Jin Bo, Yang Sen, Jin Hailiang, Wang Xian..

Jinfeng Frontier Tech Yancheng Co Ltd and Jiangsu Goldwind Science & Technology Submit Chinese Patent Application for Tower Drum Supporting Structure, Casting Mold, Tower Drum and ..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- Jinfeng Frontier Tech Yancheng Co Ltd and Jiangsu Goldwind Science & Technology have submitted a patent application for Tower Drum Supporting Structure, Casting Mold, Tower Drum and Wind Generating Set. This invention was developed by Pham Son and Wang Guangyao. The patent application number is CN202411215..

Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd Submit Chinese Patent Application for Remote Control Driving System of Mining Die..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have submitted a patent application for Remote Control Driving System of Mining Diesel Engine Crawler-type Unit Support Carrier. This invention was developed by Wang Chanjuan, Xiao Yadi, Huo Yaobin, Shangguan Zh..

State Intellectual Property Office of China Receives Poly Xinlian Blasting Eng Group Co Ltd and Guizhou University Patent Application for Testing Method for Hole-by-hole Presplitti..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Poly Xinlian Blasting Eng Group Co Ltd and Guizhou University patent application for Testing Method for Hole-by-hole Presplitting Blasting Crack Propagation Rule. Li Jie, Gao Bo, Pan Chao, Liu Dengke and Zhang Yiping developed the invention. The pate..

State Intellectual Property Office of China Receives AECC Sichuan Gas Turbine Establishment and New Material Research Institute Guangdong Academy Of Sciences Patent Application for..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received AECC Sichuan Gas Turbine Establishment and New Material Research Institute Guangdong Academy Of Sciences patent application for Experimental Device and Method for Average Cohesion Bonding Strength of Spray Granulation Ceramic Powder. Li Hongyan, Tian We..

State Intellectual Property Office of China Publishes Shanghai Nuclear Engineering Research & Design Institute Co Ltd and Xiamen University Patent Application for Simulation Method..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Shanghai Nuclear Engineering Research & Design Institute Co Ltd and Xiamen University patent application for Simulation Method for Studying Life Period Mechanical Property of Aluminum Alloy Material for Reactor. The invention was developed by Ran Guang..

State Intellectual Property Office of China Receives Nantong Dawntine Electrical Mat Co Ltd Patent Application for Generator Cone Ring Low-stress Slitting Control Method Capable of..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Nantong Dawntine Electrical Mat Co Ltd patent application for Generator Cone Ring Low-stress Slitting Control Method Capable of Avoiding Glass Fiber Damage. Zuo Linna, Zhang Ying, Tao Fang and Ji Zhe developed the invention. The patent application nu..

Hangzhou Zhijiang Magnetic Ind Co Ltd Submits Chinese Patent Application for Multi-parameter Self-adaptive Control System for Linear Cutting Machining of Permanent Magnet Alloy Par..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- Hangzhou Zhijiang Magnetic Ind Co Ltd has submitted a patent application for Multi-parameter Self-adaptive Control System for Linear Cutting Machining of Permanent Magnet Alloy Part. This invention was developed by Xu Jianjun, Xin Donghui, Kuang Jun, Zhang Yangyang, Xu Songqing, Zhou Xueping and Ni Lijun. ..

Zhang Lidao Applies for Patent on Exhaust Smoke Carbon Capture System Strongly Coupled with Coal-fired Unit

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- Zhang Lidao has applied Chinese patent for Exhaust Smoke Carbon Capture System Strongly Coupled with Coal-fired Unit. The patent application number is CN20251260621 20251218. The patent publication number is CN121676085 (A). International Patent Classification codes are B01D53/00, F01D15/10, F01K11/02, F0..

Shenzhen Renhai Ind Co Ltd Seeks Patent for Metal Ion Source Beam Intensity and Purity Two-parameter Adaptive Control Method

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Shenzhen Renhai Ind Co Ltd has sought patent for Metal Ion Source Beam Intensity and Purity Two-parameter Adaptive Control Method. This invention was developed by Lu Chaoming, Luo Jun and Chen Zhihua. The patent application number is CN202511722567 20251121. The patent publication number is CN121680032 (A)..

State Intellectual Property Office of China Publishes China University of Mining Patent Application for Gas-solid Dual-phase Carbon Sequestration Method Based on Working Face Trian..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published China University of Mining patent application for Gas-solid Dual-phase Carbon Sequestration Method Based on Working Face Triangular Structure Filling. The invention was developed by Ning Xianqi, Jin Zishan, Liu Kai, Li Hang, Cui Pengfei, Zong Tingcheng..

State Intellectual Property Office of China Releases Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd Patent Application for Doubl..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd patent application for Double-operation-arm Coal Mine Tunnel Closed Wall Building Operation System. This invention was developed by Tian Kejun, Yan Fei, L..

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

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd patent application for Single-operation-arm Coal Mine Tunnel Closed Wall Building Operation Robot System. The invention was developed by Yan Fei, Guo Wen..

Huainan Mining Industry Group and Pingan Coal Mining Exploitation Engineering Technology Institute Co Ltd Apply for Patent on Drainage Method and Drainage System for Accumulated Wa..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Huainan Mining Industry Group and Pingan Coal Mining Exploitation Engineering Technology Institute Co Ltd have applied Chinese patent for Drainage Method and Drainage System for Accumulated Water in Coal Mine Goaf. Han Jiazhang, He Shifang, Li Hao, Luo Xiaoyong, Zhu Changhuai, Xu Biao, Rui Chengqi, Liao Qingf..

Xuzhou Cumt Backfill Tech Co Ltd Submits Chinese Patent Application for Bag Type Filling Method and Structure for Blocking Open Pit Coal Mine Mining Hole Opening

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Xuzhou Cumt Backfill Tech Co Ltd has submitted a patent application for Bag Type Filling Method and Structure for Blocking Open Pit Coal Mine Mining Hole Opening. This invention was developed by Zhou Tuo, Zhang Rui, Zhang Xinfeng, Sun Xiaoguang, Liu Site, Liu Chang'an, Cao Pengxiang and Cao Jifeng. The pat..

China Coal Ordos Energy Tech Co Ltd and China Coal Energy Research Inst Co Ltd Submit Chinese Patent Application for Solid Waste Filling Method Based on Micp Technology and Carbon ..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- China Coal Ordos Energy Tech Co Ltd and China Coal Energy Research Inst Co Ltd have submitted a patent application for Solid Waste Filling Method Based on Micp Technology and Carbon Dioxide Mineralization Cooperation. This invention was developed by Liu Chengyong, Gu Wenzhe, Zhao Heming, Wu Yuyi, Zhao Mengye,..

CCTEG Taiyuan Times Power Co Ltd Submits Chinese Patent Application for Mining Wheel Type Unit Support Carrier

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- CCTEG Taiyuan Times Power Co Ltd has submitted a patent application for Mining Wheel Type Unit Support Carrier. This invention was developed by Wang Na, Ren Xiaoli, Yan Kai, Liu Yurong, He Jingqiang, Liu Dening, Lin Guangxu, Chen Shuangda, Hao Yaxing, Wang Liwei, Zhao Meirong, Fan Jiangpeng, Xie Long, Yao Zhi..

Heilongjiang Tuode Energy Tech Co Ltd Applies for Patent on Efficient Utilization Device and Method for Low-concentration Coal Mine Pump Drainage Gas

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Heilongjiang Tuode Energy Tech Co Ltd has applied Chinese patent for Efficient Utilization Device and Method for Low-concentration Coal Mine Pump Drainage Gas. Shan Lili, Ning Tao, Wang Yunsen, Hou Baosheng, Song Rui, An Fengyi and Ning Yuhao developed it. The patent application number is CN20261080637 202..

Liuhuanggou Coal Mine Yankuang Xinjiang Mining Co Ltd and Yankuang Xinjiang Energy Chemical Co Ltd Submit Patent Application for Coal Face Corner Gas Treatment System

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Liuhuanggou Coal Mine Yankuang Xinjiang Mining Co Ltd and Yankuang Xinjiang Energy Chemical Co Ltd have submitted a patent application for Coal Face Corner Gas Treatment System. Yin Yunhe, Wang Xuyou, Zhao Wei, Bai Xuben, Yang Tao, Sun Bo, Wang Ning, He Hairui, Zhu Ling, Lyu Jianwei, An Xuedong, Sun Chenglei,..

North China Inst Of Science & Technology China Coal Mine Safety Technology Training Center and Xingtai Zhangtai Mining Co Ltd Submit Chinese Patent Application for Underground Coal..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- North China Inst Of Science & Technology China Coal Mine Safety Technology Training Center and Xingtai Zhangtai Mining Co Ltd have submitted a patent application for Underground Coal Mine Intelligent Ventilation System Based on Sensor. This invention was developed by Wang En, Kang Qingtao, Yin Shuaifeng, Chen..

State Intellectual Property Office of China Releases Yixing Zhongchao Liyong Violet Sand Earthenware Co Ltd Patent Application for Purple Sand Sculpture Energy-saving Type Integrat..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Yixing Zhongchao Liyong Violet Sand Earthenware Co Ltd patent application for Purple Sand Sculpture Energy-saving Type Integrated Forming Equipment and Production Method Thereof. This invention was developed by Shi Mingming. The patent application nu..

Suzhou Juxinneng Material Tech Co Ltd Applies for Patent on Preparation Method of Ceramic Fiber Melamine Composite Flame-retardant Thermal Insulation Material and Flame-retardant T..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Suzhou Juxinneng Material Tech Co Ltd has applied Chinese patent for Preparation Method of Ceramic Fiber Melamine Composite Flame-retardant Thermal Insulation Material and Flame-retardant Thermal Insulation Cotton. Wang Jiabing, Fan Qiangying, Shi Wei and Shen Yang developed it. The patent application numb..

State Intellectual Property Office of China Publishes Yantai Longgang Pump Ind Co Ltd Patent Application for High-temperature Liquid Metal Circulating Pump Damping Device for Nucle..

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Yantai Longgang Pump Ind Co Ltd patent application for High-temperature Liquid Metal Circulating Pump Damping Device for Nuclear Industry. The invention was developed by Zou Desheng, Zhan Fengjie, Xu Wenchao, Li Xiangyang, Liu Xiansheng and Chen Peilun..

Novenco Blower Fan Beijing Co Ltd Submits Patent Application for Centrifugal Ventilator for Mine

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- Novenco Blower Fan Beijing Co Ltd has submitted a patent application for Centrifugal Ventilator for Mine. Xi Mengbo, Zhao Xiaoxi, Xu Haoyu, Li Hongye and Guo Zhenxing developed the invention. The patent application number is CN202610165003 20260205. The patent publication number is CN121676444 (A). Interna..

Hubei Tianmen Yongqiang Pump Ind Co Ltd Applies for Patent on Slurry Pump Using Wear-resistant Ceramic Overflowing Piece

Metal & Mining

| Wed 24 Jun 2026

Beijing, June 25 -- Hubei Tianmen Yongqiang Pump Ind Co Ltd has applied Chinese patent for Slurry Pump Using Wear-resistant Ceramic Overflowing Piece. Xiong Yongxiang and Xiong Wei developed it. The patent application number is CN20261057662 20260116. The patent publication number is CN121676401 (A). International Patent Clas..

State Intellectual Property Office of China Releases Beijing Timar Intelligent Control Technology and Beijing Meike Tianma Autom Sci & Tech Co Ltd Patent Application for Hydraulic ..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Beijing Timar Intelligent Control Technology and Beijing Meike Tianma Autom Sci & Tech Co Ltd patent application for Hydraulic Support Intelligent Control Method and Device and Fully Mechanized Coal Mining Face Control Platform. This invention was devel..

Shijiazhuang Aochuang Mining Equipment Co Ltd Submits Chinese Patent Application for Rotary Full-section Temporary Supporting Device

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Shijiazhuang Aochuang Mining Equipment Co Ltd has submitted a patent application for Rotary Full-section Temporary Supporting Device. This invention was developed by Li Haiwen, Zheng Xiuming and Gao Hui. The patent application number is CN202511908596 20251217. The patent publication number is CN121675977 ..

State Intellectual Property Office of China Publishes Beifang Weijiamao Coal Power Patent Application for Protective Device

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Beifang Weijiamao Coal Power patent application for Protective Device. The invention was developed by Wang Pengfei. The patent application number is CN20261033666 20260112. The patent publication number is CN121675975 (A). International Patent Class..

Shenzhen Tongxingda Technology Applies for Patent on Method for Solving Ironing Problem of Fog Bound Polaroid

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Shenzhen Tongxingda Technology has applied Chinese patent for Method for Solving Ironing Problem of Fog Bound Polaroid. Luo Zhifeng, Luo Jun and Guo Xiaoqin developed it. The patent application number is CN202511858967 20251210. The patent publication number is CN121679942 (A). International Patent Classif..

State Intellectual Property Office of China Releases Guoneng Shendong Coal Group and Shendong Coal Branch Of China Shenhua Energy Co Limited Patent Application for Concrete Feeding..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Guoneng Shendong Coal Group and Shendong Coal Branch Of China Shenhua Energy Co Limited patent application for Concrete Feeding and Guniting Equipment. This invention was developed by Guo Feng, Guo Aijun, Zhang Runfei, Song Lihui, Zhang Keliang, Yao Tao..

Foshan Baoyilong Ceram Co Ltd Seeks Patent for Feeding and Conveying Device for Ceramic Machining

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Foshan Baoyilong Ceram Co Ltd has sought patent for Feeding and Conveying Device for Ceramic Machining. This invention was developed by Lyu Zheng, Zheng Zhibin and Fan Yiwen. The patent application number is CN202511906464 20251217. The patent publication number is CN121672220 (A). International Patent Cla..

Jiangsu Junpai Electronic Tech Co Ltd Files Chinese Patent Application for Anti-agglomeration Accurate Quantity Control Feeding Device and Feeding Method for Tungsten-nickel-iron A..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Junpai Electronic Tech Co Ltd has filed a patent application for Anti-agglomeration Accurate Quantity Control Feeding Device and Feeding Method for Tungsten-nickel-iron Alloy Preparation. This invention was developed by Zhang Bo, Sun Qiang, Du Junlong and Su Lei. The patent application number is CN..

State Intellectual Property Office of China Publishes Hunan Zhongnan Hongsi Automation Tech Co Ltd Patent Application for Optical Device Glass Solder Automatic Pick-and-place Coupl..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Hunan Zhongnan Hongsi Automation Tech Co Ltd patent application for Optical Device Glass Solder Automatic Pick-and-place Coupling Welding Equipment and Method. The invention was developed by Tang Jia, Xu Cong and Lu Shengqiang. The patent applicatio..

State Intellectual Property Office of China Releases Shenzhen Xinhe Tech Co Ltd Patent Application for Weld Joint Reinforcing Process for Bell Jar Standing Cavity and Application o..

Metal & Mining

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Shenzhen Xinhe Tech Co Ltd patent application for Weld Joint Reinforcing Process for Bell Jar Standing Cavity and Application of Weld Joint Reinforcing Process. This invention was developed by Liu Jiahui, Liao Jiayong and Huang Wenhui. The patent app..

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