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06:54:02 Sat 09 May 2026

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(7)

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(7)

China University of Minin

(6)

Harbin Institute of Techn

(6)

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(6)

Beihang University

(5)

Hebei Hegang Material Tec

(5)

Northwestern Polytechnica

(5)

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(5)

CSIC Hengyuan Technology

(4)

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(4)

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(4)

Fuyao Glass Industry Grou

(4)

Nanjing Iron and Steel

(4)

Nippon Electric Glass

(4)

(3)

Dalian University of Tech

(3)

Eastman Chemical Company

(3)

Faw Foundry Co Ltd

(3)

(3)

Guizhou University

(3)

Huaneng Clean Energy Res

(3)

(3)

Jilin University

(3)

Kunming University of Sci

(3)

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(3)

Northeastern University

(3)

(3)

Shanxi Tiandi Coal Mining

(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)

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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)

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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)

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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)

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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)

(1)

(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)

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(1)

Capital Aviation Mach Co

(1)

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(1)

Cccc Fc Dredging Co Ltd;

(1)

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(1)

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(1)

Central South University;

(1)

Central South University;

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(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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Chaozhou City Chaoan Dist

(1)

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(1)

Chaozhou Kelida Porcelain

(1)

Chaozhou Taisheng Tech Co

(1)

(1)

Chengdu Aircraft Industry

(1)

Chengdu Bangpu Cutting To

(1)

Chengdu Galaxy Magnets Co

(1)

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(1)

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(1)

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(1)

China Buliding Materials

(1)

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(1)

China Coal Zhangjiakou Co

(1)

China Communications Cons

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China First Metallurgical

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China Huashi Enterprises

(1)

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China National Heavy Mach

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China State Inspection &

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(1)

China Three Gorges

(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)

China University of Minin

(1)

China Yangtze Power

(1)

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(1)

Chinalco Henan Luoyang Al

(1)

Chinalco Materials Applic

(1)

Chinese Acad Of Geologica

(1)

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(1)

Chizhou Xinlida Tech Co L

(1)

Chongqing Changneng Envir

(1)

Chongqing Dehou Electrome

(1)

Chongqing General Industr

(1)

Chongqing Haolong Machine

(1)

Chongqing Hengya Aluminum

(1)

Chongqing Hengya Ind Co L

(1)

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(1)

Chongqing Jiaotong Univer

(1)

Chongqing Normal Universi

(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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Chryso [fr]; Starcin Hold

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(1)

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(1)

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(1)

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(1)

Cnbm Guangxin Tech Co Ltd

(1)

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(1)

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(1)

Coal Washing Branch Xinwe

(1)

(1)

Commissariat A L\'Energie

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Crrc Guiyang Co Ltd

(1)

(1)

Dachu Environmental Prot

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(1)

Dare Wheel Mft Co Ltd

(1)

Data Space Inst

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Dazhou Iron & Steel Group

(1)

Design Inst Of Chongqing

(1)

DetNet South Africa

(1)

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Ditu Beijing Tech Co Ltd

(1)

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(1)

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Drever Int S A [be]; SMS

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East Asia Technology Suzh

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(1)

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(1)

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(1)

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(1)

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An Steel Green Resources Technology Files Chinese Patent Application for Full-metallurgy Solid Waste Crushing Device

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- An Steel Green Resources Technology has filed a patent application for Full-metallurgy Solid Waste Crushing Device. This invention was developed by Huang Yilin, Li Yi, Zhao Xing, Gao Qihai, Yao Xianbiao, Sun Hao, Wang Shaolong, Kong Yushuo, Zhang Qi and Jin Xiaohui. The patent application number is CN2025117..

Meltan Technologies Submits Chinese Patent Application for Metal Surface Treatment Method

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Meltan Technologies has submitted a patent application for Metal Surface Treatment Method. This invention was developed by Wu Haotian, Zhi Chao, Xu Lijun, Shen Jun and Wei Yu. The patent application number is CN202410888913 20240703. The patent publication number is CN121266817 (A). International Patent Clas..

Zhejiang Lexiang Aluminium Files Chinese Patent Application for Aluminum Ingot Pressing Device and Method

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Zhejiang Lexiang Aluminium has filed a patent application for Aluminum Ingot Pressing Device and Method. This invention was developed by Jin Xianglong. The patent application number is CN202511544084 20251028. The patent publication number is CN121266981 (A). International Patent Classification codes are B21..

State Intellectual Property Office of China Receives Qingdao Jieneng New Material Patent Application for Anti-blocking Type Forming Device for Aerated Brick Production

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Qingdao Jieneng New Material patent application for Anti-blocking Type Forming Device for Aerated Brick Production. Wang Haiyang, Cao Heli and Sun Ruibin developed the invention. The patent application number is CN202511228889 20250829. The patent publ..

U.S. Patent and Trademark Office Awards Patent for Crystallisation-free, Highly Concentrated Suspension Concentrates of Metribuzin and Diflufenican

Metal & Mining

| Fri 08 May 2026

Alexandria, May 9 -- U.S. Patent and Trademark Office has awarded a patent to Bayer for Crystallisation-free, Highly Concentrated Suspension Concentrates of Metribuzin and Diflufenican. Martelletti Arianna developed the invention. The patent application number is US202017635850 20200819. The patent publication number is US126..

Hunan Zhongchuang Kongtian New Material Seeks Patent for Ring Rolling System and Method for Preventing Ring Piece from Climbing Roller

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Hunan Zhongchuang Kongtian New Material has sought patent for Ring Rolling System and Method for Preventing Ring Piece from Climbing Roller. This invention was developed by Fan Xi, Xiao Yuqing, Ni Ke, Huang Yuanchun and Sheng Zhiyong. The patent application number is CN202511853165 20251210. The patent publi..

Liaoshen Industry Group Applies for Patent on Rapid High-quality Ultrasonic-assisted Material Mixing Device and Method for Metal Injection Molding

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Liaoshen Industry Group has applied Chinese patent for Rapid High-quality Ultrasonic-assisted Material Mixing Device and Method for Metal Injection Molding. Zhao Wentai, Shi Haicheng, Cai Tingjun, Li Songcheng, Deng Zhenyu, Zhang Yu and Zhu Laizheng developed it. The patent application number is CN202511225824..

East China University of Science and Technology Submits Patent Application for Mixed Matrix Carbon Molecular Sieve Membrane Doped with Zeolite Molecular Sieve and Preparation Metho..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- East China University of Science and Technology has submitted a patent application for Mixed Matrix Carbon Molecular Sieve Membrane Doped with Zeolite Molecular Sieve and Preparation Method and Application of Mixed Matrix Carbon Molecular Sieve Membrane. Xu Zhi, Lei Linfeng and Wang Yunlong developed the invent..

State Intellectual Property Office of China Publishes Shenzhen Xinhongshun Tech Co Ltd Patent Application for Waste Gas Comprehensive Treatment Device for Preparing Metal Rust Remo..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has published Shenzhen Xinhongshun Tech Co Ltd patent application for Waste Gas Comprehensive Treatment Device for Preparing Metal Rust Remover. The invention was developed by Zeng Rubai, Zeng Gaoming and Lu Qingchang. The patent application number is CN20251122129..

Jiangxi Yinfan New Mat Co Ltd Submits Chinese Patent Application for Activated Carbon Adsorption and Recovery Process for High-purity Vanadium Tail Gas

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Jiangxi Yinfan New Mat Co Ltd has submitted a patent application for Activated Carbon Adsorption and Recovery Process for High-purity Vanadium Tail Gas. This invention was developed by Lyu Shanguang, Liu Zhuo, Cai Dongdong and Yin Xingrong. The patent application number is CN202511469842 20251015. The patent..

Anhui Jiuhua New Mat Co Ltd Applies for Patent on Strategic Scattered Metal Powder Recovery Equipment

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Anhui Jiuhua New Mat Co Ltd has applied Chinese patent for Strategic Scattered Metal Powder Recovery Equipment. Jiang Shaojie, Wang Jiuchu, Chen Haida, Qian Xiaofeng, Chen Liuxin and Peng Youlin developed it. The patent application number is CN202511526296 20251024. The patent publication number is CN1212662..

State Intellectual Property Office of China Receives Guangdong Xinli New Mat Co Ltd Patent Application for Elastic Longitudinal Seam Metal Filter Bag

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Guangdong Xinli New Mat Co Ltd patent application for Elastic Longitudinal Seam Metal Filter Bag. Zhang Ye developed the invention. The patent application number is CN202511775206 20251128. The patent publication number is CN121266253 (A). Internationa..

Ganzhou Qichang New Mat Co Ltd Submits Patent Application for Dust Removal Device for Rare Earth Processing

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Ganzhou Qichang New Mat Co Ltd has submitted a patent application for Dust Removal Device for Rare Earth Processing. Zhang Guoxiang, Rong Liming, He Guangwei, Wang Longjiang and Guo Ying developed the invention. The patent application number is CN202511678130 20251117. The patent publication number is CN1212..

Hubei Tuocai Regeneration Resource Co Ltd Seeks Patent for Wastewater Recovery Treatment Equipment and Method for High-purity Metal Production

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Hubei Tuocai Regeneration Resource Co Ltd has sought patent for Wastewater Recovery Treatment Equipment and Method for High-purity Metal Production. This invention was developed by Lu Pengjian, Zeng Xiaolong, Zhang Lin, Li Jiahu and Hu Zhenquan. The patent application number is CN202511735993 20251124. The p..

State Intellectual Property Office of China Releases Hainan Hedao Comprehensive Renovation Eng Co Ltd Patent Application for Sea Sand By-product Separation Device

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has released Hainan Hedao Comprehensive Renovation Eng Co Ltd patent application for Sea Sand By-product Separation Device. This invention was developed by Chung Chong-pyoung, Pan Jiang, Sun Feilong, Xiao Bin, Wang Yi and Qi Zhuangzhuang. The patent application num..

Central South University Files Chinese Patent Application for Dry Preparation Process of Quartz Sand for Photovoltaic Glass Based on Pebble Raw Material

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Central South University has filed a patent application for Dry Preparation Process of Quartz Sand for Photovoltaic Glass Based on Pebble Raw Material. This invention was developed by Sun Zengqing, Fan Xiaohui, Li Xiaoyu, Liu Huiyang, Gan Min, Ji Zhiyun, Wei Jiaoyang, Chen Xuling, Huang Xiaoxian, Feng Zhenxiang..

State Intellectual Property Office of China Publishes Jingmen Green Eco Manufacture New Material and Jingmen Power Battery Regeneration Technology Patent Application for Copper and..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has published Jingmen Green Eco Manufacture New Material and Jingmen Power Battery Regeneration Technology patent application for Copper and Aluminum Foil Separation Method Combining Hydraulic Cyclone and Stepped Screening. The invention was developed by Xu Kaihua, Zh..

Ningbo Liqin Resource Tech Co Ltd Submits Patent Application for Beneficiation Method for Recovering Chromium from Laterite-nickel Ore

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Ningbo Liqin Resource Tech Co Ltd has submitted a patent application for Beneficiation Method for Recovering Chromium from Laterite-nickel Ore. Cai Jianyong, Wang Duodong, Wu Zhongyuan, Wang Hongzhong, Wang Longze and Zhang Xun developed the invention. The patent application number is CN202511503989 20251021..

Fujian South Highway Machinery Submits Patent Application for Online Monitoring Method and Device for Ore Crushing and Screening Processing Technology

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Fujian South Highway Machinery has submitted a patent application for Online Monitoring Method and Device for Ore Crushing and Screening Processing Technology. Yang Jianhong, Zhang Baoyu, Huang Feizhi, Zhuang Jiaquan, Wei Chaoming, Huang Wenjing and Zeng Guoxuan developed the invention. The patent application ..

Hebei University of Technology Submits Chinese Patent Application for Preparation Method and Application of Alkali-activated Iron Tailing Geopolymer Adsorbent

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Hebei University of Technology has submitted a patent application for Preparation Method and Application of Alkali-activated Iron Tailing Geopolymer Adsorbent. This invention was developed by Zhou Pengfei, Qi Mingyang, Wang Fei, Liang Jinsheng, Yang Guanling, Yao Hairui and Yuan Lei. The patent application num..

Ningxia University Files Chinese Patent Application for Method for Preparing CO2 Adsorbing Material from Gasified Fine Slag

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Ningxia University has filed a patent application for Method for Preparing CO2 Adsorbing Material from Gasified Fine Slag. This invention was developed by Song Xudong, Zhou Ying, Lu Yue, Bai Yonghui, Su Weiguang, Wang Jiaofei, Lyu Peng and Yu Guangsuo. The patent application number is CN202511267637 20250905..

State Intellectual Property Office of China Receives Zhongcheng Carbon Asset Man Beijing Co Ltd Patent Application for System and Method for Consolidating and Reducing Materials by..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Zhongcheng Carbon Asset Man Beijing Co Ltd patent application for System and Method for Consolidating and Reducing Materials by Using Co Medium and Plasma Hot Blast Stove. Bai Yulong and Jin Xuefei developed the invention. The patent application number..

State Intellectual Property Office of China Releases Kaisheng Jinghua Glass Co Ltd Patent Application for Stirring and Mixing Equipment for Glass Colorant Processing

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has released Kaisheng Jinghua Glass Co Ltd patent application for Stirring and Mixing Equipment for Glass Colorant Processing. This invention was developed by Chen Yuhai, Wang Xiaohong, Huang Bing, Zi Yujun, Li Jianjun, Song Zehua, Liu Qi, Guo Chunbo and Wang Wei. ..

State Intellectual Property Office of China Publishes Dazhou Iron & Steel Group Patent Application for Intelligent Repairing Equipment for Metallurgical Equipment Based on Extreme ..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has published Dazhou Iron & Steel Group patent application for Intelligent Repairing Equipment for Metallurgical Equipment Based on Extreme Environment. The invention was developed by Gong Bo, Lee Chang-gook, Yang Ping, Zhang Qi, Wang Lin, Chen Bo, Xu Wei, Yu Chunlian..

Liaoning Yisen Semiconductor New Mat Co Ltd Submits Patent Application for Quartz Sand Mixing Device for Quartz Glass Production and Processing

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Liaoning Yisen Semiconductor New Mat Co Ltd has submitted a patent application for Quartz Sand Mixing Device for Quartz Glass Production and Processing. Zhao Naijin developed the invention. The patent application number is CN202511525411 20251024. The patent publication number is CN121266429 (A). Internation..

Jiangsu Zhenjiang Longyuan Aluminum Industry Seeks Patent for High-strength and High-conductivity Aluminum Foil Alloy Manufacturing Equipment

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Jiangsu Zhenjiang Longyuan Aluminum Industry has sought patent for High-strength and High-conductivity Aluminum Foil Alloy Manufacturing Equipment. This invention was developed by Xue Weilong, Wang Xuefeng, Liu Wenbin, Dong Fuwei, Xue Weijun and Zhang Long. The patent application number is CN202511139253 20250..

Chen Fugang Submits Chinese Patent Application for Metal Mine Geological Mining Cleaning Equipment

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Chen Fugang has submitted a patent application for Metal Mine Geological Mining Cleaning Equipment. This invention was developed by Chen Fugang, Li Fanxi, Zheng Hao, Baek Kyung-hoon, Chen Zhu, Gao Kunming, Zhang Zongxiang and Wang Xu. The patent application number is CN202511807458 20251203. The patent publi..

Baotou Iron and Steel Group Applies for Patent on Pickling Method for Treating Bayan Obo Ore Fine Screen

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Baotou Iron and Steel Group has applied Chinese patent for Pickling Method for Treating Bayan Obo Ore Fine Screen. He Xuran, Zhao Jianqiang, Song Yuguo, Deng Jianlin, Dong Junmin, Chang Wen, Wang Liang, Fang Ke, Yang Yuchao and Jiang Lifeng developed it. The patent application number is CN202511690999 20251118..

Hebei Wenfeng New Materials Applies for Patent on Wet-type Ore Screening Device

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Hebei Wenfeng New Materials has applied Chinese patent for Wet-type Ore Screening Device. Liu Ruming, Du Jun, Wang Qingtao, Zhai Rongsuo and Qi Bin developed it. The patent application number is CN202511436907 20251009. The patent publication number is CN121266833 (A). International Patent Classification codes..

Hunan Jingelun New Material Tech Co Ltd Applies for Patent on Intelligent Beneficiation Method for Stone Coal Vanadium Ore

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Hunan Jingelun New Material Tech Co Ltd has applied Chinese patent for Intelligent Beneficiation Method for Stone Coal Vanadium Ore. Guan Qing, Wang Daya, Li Biao, Wang Qing, Wu Yanming, Li An and Long Jie developed it. The patent application number is CN202511431168 20251009. The patent publication number i..

Jiujiang Honglida Composite Mat Manufacturing Co Ltd Seeks Patent for Production Management and Control Method and Device for Glass Fiber Felt Board

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Jiujiang Honglida Composite Mat Manufacturing Co Ltd has sought patent for Production Management and Control Method and Device for Glass Fiber Felt Board. This invention was developed by Ke Xue, Ke Zhen and Ke Cheng. The patent application number is CN202511275112 20250908. The patent publication number is C..

State Intellectual Property Office of China Receives Anhui Hangrong Intelligent Tech Co Ltd Patent Application for High-stress High-borosilicate Fireproof Glass Production Equipmen..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Anhui Hangrong Intelligent Tech Co Ltd patent application for High-stress High-borosilicate Fireproof Glass Production Equipment. Xu Shaochun, Gao Yujing, Xu Qihui and Shen Shikun developed the invention. The patent application number is CN202511473470..

State Intellectual Property Office of China Receives Jiangsu Quanyuewang Energy Tech Development Co Ltd Patent Application for Spraying Device for Metal Accessory Machining and Met..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Jiangsu Quanyuewang Energy Tech Development Co Ltd patent application for Spraying Device for Metal Accessory Machining and Method Thereof. Cao Chunlei and Fang Liangyan developed the invention. The patent application number is CN202511676723 20251117...

Guangxi Guoxing Silicon Based Tech Co Ltd Files Chinese Patent Application for Quartz Sand Flotation Froth Characteristic and Dosage Linkage Control Method

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Guangxi Guoxing Silicon Based Tech Co Ltd has filed a patent application for Quartz Sand Flotation Froth Characteristic and Dosage Linkage Control Method. This invention was developed by Chen Xianzhen, He Juncheng, Lyu Sanming, Chuan Xiangde and Ning Xiaoguo. The patent application number is CN202511766403 2..

Shandong Yuejun Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Double-rotor Impact Type Demolding Cleaning Equipment for Regeneration of Used Precoated..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shandong Yuejun Environmental Protection Tech Co Ltd has submitted a patent application for Double-rotor Impact Type Demolding Cleaning Equipment for Regeneration of Used Precoated Sand. This invention was developed by Qin Peng, Duan Junling and Fu Zhibei. The patent application number is CN202511378504 2025..

Hubei Dingji Glass Tech Co Ltd Files Chinese Patent Application for Perforating Device for Glass Processing

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Hubei Dingji Glass Tech Co Ltd has filed a patent application for Perforating Device for Glass Processing. This invention was developed by Li Wancai, Gao Hongxing, Yang Mingwei, Du Jun, Ye Tianle, He Wei and Tan Jianghao. The patent application number is CN202511669417 20251114. The patent publication number..

Dongguan Huida Machinery Tech Co Ltd Submits Chinese Patent Application for Blank Discharging and Arranging Machine for Square Ceramic Blanks

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Dongguan Huida Machinery Tech Co Ltd has submitted a patent application for Blank Discharging and Arranging Machine for Square Ceramic Blanks. This invention was developed by Wu Yisong and Wu Xiangnan. The patent application number is CN202511565177 20251030. The patent publication number is CN121268066 (A)...

State Intellectual Property Office of China Publishes Foshan Hengchuang Ritao Intelligent Equipment Co Ltd Patent Application for Ceramic Hollow Slip Casting Production Line

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has published Foshan Hengchuang Ritao Intelligent Equipment Co Ltd patent application for Ceramic Hollow Slip Casting Production Line. The invention was developed by Zheng Feng. The patent application number is CN202511581459 20251031. The patent publication number..

Ningbo Fulai Intelligent Tech Co Ltd Applies for Patent on Stamping and Bending Equipment for Metal Plates

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Ningbo Fulai Intelligent Tech Co Ltd has applied Chinese patent for Stamping and Bending Equipment for Metal Plates. Fang Xinkun, Zhang Chunlin and Jiang Youzhen developed it. The patent application number is CN202511540758 20251027. The patent publication number is CN121267026 (A). International Patent Clas..

Shandong Yilishen Energy Saving Tech Co Ltd Seeks Patent for Thermal-mechanical Coupling Ceramic Mold Separation Control Method

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shandong Yilishen Energy Saving Tech Co Ltd has sought patent for Thermal-mechanical Coupling Ceramic Mold Separation Control Method. This invention was developed by Zhang Jiawei, Zhang Xinbo, Zhang Pengfei, Zhang Pengwei, Hao Zhiguang, Li Zixuan and Li Qiang. The patent application number is CN202511840996 ..

State Intellectual Property Office of China Releases Nanjing Kerui Special Ceram Co Ltd Patent Application for Water Treatment Honeycomb Ceramic Drying Method

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has released Nanjing Kerui Special Ceram Co Ltd patent application for Water Treatment Honeycomb Ceramic Drying Method. This invention was developed by Kong Qiumin, Zhang Rongsheng, Chen Mingxiang, Yang Le, Kong Guirong and He Hongzhu. The patent application number..

Shandong Gaoya Insulator Co Ltd Files Chinese Patent Application for Mud Blank Shaping Device for Ceramic Insulator Production

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shandong Gaoya Insulator Co Ltd has filed a patent application for Mud Blank Shaping Device for Ceramic Insulator Production. This invention was developed by Meng Weiguo, Zhang Hongyan, Lyu Xiguang, Yang Luguang, Yao Xusheng, Wang Wei, Zhang Haihua, Cui Hao, Shao Shunyu and Li Junlong. The patent application..

Shaanxi Jindayuansheng Ind Co Ltd Submits Patent Application for Processing Technology for Metallization Glazing of Special Ceramic

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shaanxi Jindayuansheng Ind Co Ltd has submitted a patent application for Processing Technology for Metallization Glazing of Special Ceramic. Guo Kun, Li Bin and Li Chunwu developed the invention. The patent application number is CN202511628241 20251126. The patent publication number is CN121268050 (A). Inter..

State Intellectual Property Office of China Receives Chaozhou Taisheng Tech Co Ltd Patent Application for Uniform Glaze Spraying Device for Domestic Ceramics

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Chaozhou Taisheng Tech Co Ltd patent application for Uniform Glaze Spraying Device for Domestic Ceramics. Cai Xiaojun and Chen Xutao developed the invention. The patent application number is CN202511476977 20251016. The patent publication number is CN1..

State Intellectual Property Office of China Receives Shandong Wantong Metal Tech Co Ltd and Shandong Jintong Metal Tech Co Ltd Patent Application for Aluminum Plate Cast Rolling Co..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Shandong Wantong Metal Tech Co Ltd and Shandong Jintong Metal Tech Co Ltd patent application for Aluminum Plate Cast Rolling Continuous Production Equipment and Method. Xi Qiang, Li Jinde, Cao Guoliang, Lee Gwang-yong, Wang Gang, Pang Renhu and Zheng Guan..

Taiyuan University of Technology Submits Chinese Patent Application for Double-process Multi-pass Controlled Oxidation Processing Method and Die for Alloy Plate Difficult to Deform

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Taiyuan University of Technology has submitted a patent application for Double-process Multi-pass Controlled Oxidation Processing Method and Die for Alloy Plate Difficult to Deform. This invention was developed by Han Jianchao, Jiang Ruipeng, Jia Yi, Wang Bin, Wei Junxin, Zhang Wei, Zhang Xinlong, Hao Ronglong,..

Qianzhen Electromechanical Equipment Shanghai Co Ltd Submits Chinese Patent Application for Cold-state Surface Descaling System for Continuous Casting Billet

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Qianzhen Electromechanical Equipment Shanghai Co Ltd has submitted a patent application for Cold-state Surface Descaling System for Continuous Casting Billet. This invention was developed by Wu Lian and Jiang Hui. The patent application number is CN202511371111 20250924. The patent publication number is CN12..

State Intellectual Property Office of China Receives Gaonuo Hengyang Ind Park Development Co Ltd Patent Application for Visual, Automatic and Intelligent Control Method for Copper ..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Gaonuo Hengyang Ind Park Development Co Ltd patent application for Visual, Automatic and Intelligent Control Method for Copper Rod Casting. Mao Tie, Chen Zhengqiu, Fan Xiongfeng, Deng Jiwei, Chen Dabing, Chen Guo and Chen Cunsheng developed the invention...

Shanghai Jiaotong Univ Baotou Institute Of Material Research Files Chinese Patent Application for Degassing Box and Ultrasonic-assisted Degassing Method for Aluminum Alloy Cast Rol..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shanghai Jiaotong Univ Baotou Institute Of Material Research has filed a patent application for Degassing Box and Ultrasonic-assisted Degassing Method for Aluminum Alloy Cast Rolling. This invention was developed by Shu Da, Huang Haijun, Han Dan, Ding Sancai, Yang Jianying and Yang Chao. The patent applicati..

Dongguan Kaiyuan Chemical Mat Co Ltd Submits Chinese Patent Application for Titanium Alloy Composite Resin Workpiece

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Dongguan Kaiyuan Chemical Mat Co Ltd has submitted a patent application for Titanium Alloy Composite Resin Workpiece. This invention was developed by Hu Zhonghua, Sun Yugao and Hu Qianyi. The patent application number is CN202511228747 20250829. The patent publication number is CN121268149 (A). International..

State Intellectual Property Office of China Publishes University of Shanghai for Science and Technology Patent Application for Cast Rolling Method for Aluminum Alloy with Low Al-ti..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has published University of Shanghai for Science and Technology patent application for Cast Rolling Method for Aluminum Alloy with Low Al-ti-b Dosage. The invention was developed by Huang Haijun, Lai Chenhui, Lan Changwen and Shu Da. The patent application number is ..

CSIC Hengyuan Technology Seeks Patent for Self-adaptive Traction Double-roller Mechanism for Continuous Casting of Grid

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- CSIC Hengyuan Technology has sought patent for Self-adaptive Traction Double-roller Mechanism for Continuous Casting of Grid. This invention was developed by He Chunlong and Xiang Shaojie. The patent application number is CN202511745144 20251125. The patent publication number is CN121267116 (A). International ..

Ruigu Tech Dalian Co Ltd Submits Patent Application for Die-casting Forming Device for Copper Casting Manufacturing

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Ruigu Tech Dalian Co Ltd has submitted a patent application for Die-casting Forming Device for Copper Casting Manufacturing. Chen Junfeng, Zou Guangming, Qu Zhifeng, Qi Baizhi, Wang Yanwei and Liu Shuang developed the invention. The patent application number is CN202511462148 20251014. The patent publication..

Taizhou Huafeng Precise Foundry Co Ltd Submits Chinese Patent Application for Austenitic Stainless Steel Casting In-situ Microalloying Modification Method Based on Multi-field Coup..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Taizhou Huafeng Precise Foundry Co Ltd has submitted a patent application for Austenitic Stainless Steel Casting In-situ Microalloying Modification Method Based on Multi-field Coupling and Intelligent Feedback. This invention was developed by Yu Xiang. The patent application number is CN202511276054 20250908..

Zhuji Yingte Pipe Industry Submits Chinese Patent Application for Faucet Valve Body Casting Molding Equipment

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Zhuji Yingte Pipe Industry has submitted a patent application for Faucet Valve Body Casting Molding Equipment. This invention was developed by Zhu Junjun, Chen Yaowen, Wen Dazhi and Shi Weifeng. The patent application number is CN202511384097 20250926. The patent publication number is CN121267105 (A). Internat..

State Intellectual Property Office of China Receives Northwestern Polytechnical University Patent Application for Process Method for Preparing Soft Chaplet of Ceramic Core

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Northwestern Polytechnical University patent application for Process Method for Preparing Soft Chaplet of Ceramic Core. Wang Wenhu, Dai Xiaonian, Wang Jiaxuan, Wang Zichun, Wu Yulong and Jing Lin developed the invention. The patent application number is ..

CSIC Hengyuan Technology Submits Chinese Patent Application for Pouring Device for Casting Motor Shell

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- CSIC Hengyuan Technology has submitted a patent application for Pouring Device for Casting Motor Shell. This invention was developed by Deng Gaosheng, Qiao Xinghua, Liu Yong, Cheng Duoxiang, Yang Yang and Chen Lin. The patent application number is CN202511754893 20251126. The patent publication number is CN121..

Jiangxi Ruigong Fluid Tech Co Ltd Seeks Patent for Wax Injection Device for Casting Wax Mould of Gate Valve Body

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Jiangxi Ruigong Fluid Tech Co Ltd has sought patent for Wax Injection Device for Casting Wax Mould of Gate Valve Body. This invention was developed by Chen Yunwei and Chen Jiayao. The patent application number is CN202511493493 20251020. The patent publication number is CN121267099 (A). International Patent ..

State Intellectual Property Office of China Releases Shandong Guochuang Prec Machinery Co Ltd Patent Application for Foundry Molding Sand Feeding Device

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has released Shandong Guochuang Prec Machinery Co Ltd patent application for Foundry Molding Sand Feeding Device. This invention was developed by Sun Weitao, Zhu Xiba, Zhang Zhenqiang, Wang Jianhong, Zhang Lei'an, Zhao Ertuan, Li Lei and Liu Huaiyu. The patent appl..

Shandong Guochuang Prec Machinery Co Ltd Applies for Patent on Integrated Sand Mixing Machine and Sand Mixing Method

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shandong Guochuang Prec Machinery Co Ltd has applied Chinese patent for Integrated Sand Mixing Machine and Sand Mixing Method. Minkele, Zhang Zhenqiang, Wang Jianhong, Zhu Xiba, Zhang Lei'an, Zhao Ertuan, Li Lei, Liu Huaiyu and Sun Weitao developed it. The patent application number is CN202511392989 20250927..

State Intellectual Property Office of China Releases Ningbo Xunhui Electric Appliance Co Ltd Patent Application for Molding Process and Device of Heterogeneous Semi-solid Structure..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has released Ningbo Xunhui Electric Appliance Co Ltd patent application for Molding Process and Device of Heterogeneous Semi-solid Structure Magnesium Alloy. This invention was developed by Lu Chenbin, Xie Jianglei, Yu Long, Zhang Zhao, Cao Xinming, Gao Shang, Xie Fen..

State Intellectual Property Office of China Receives Jiangxi Wanglai Tech Co Ltd Patent Application for Novel Light Alloy Shell Die-casting Die for Permanent Magnet Motor and Prepa..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Jiangxi Wanglai Tech Co Ltd patent application for Novel Light Alloy Shell Die-casting Die for Permanent Magnet Motor and Preparation Process of Novel Light Alloy Shell Die-casting Die. Zhan Caihong and Huang Minhui developed the invention. The patent ..

Ningbo Fred Machinery Co Ltd Seeks Patent for Multi-sliding-block Die Structure for Box Shell Die Casting and Die Casting Method of Multi-sliding-block Die Structure

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Ningbo Fred Machinery Co Ltd has sought patent for Multi-sliding-block Die Structure for Box Shell Die Casting and Die Casting Method of Multi-sliding-block Die Structure. This invention was developed by Zheng Xiaojian and Du Xudong. The patent application number is CN202511492618 20251020. The patent public..

Chengdu Hengxiya Machinery Ind Co Ltd Applies for Patent on Anti-falling Type Die Casting Grabbing Device

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Chengdu Hengxiya Machinery Ind Co Ltd has applied Chinese patent for Anti-falling Type Die Casting Grabbing Device. Pu Kunyang and Chen Menglan developed it. The patent application number is CN202511864288 20251211. The patent publication number is CN121267137 (A). International Patent Classification code is..

Institute of Metal Research, CAS Files Chinese Patent Application for Die-casting Process Method for Preparing High-performance Ti-based Amorphous Alloy Composite Material

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Institute of Metal Research, CAS has filed a patent application for Die-casting Process Method for Preparing High-performance Ti-based Amorphous Alloy Composite Material. This invention was developed by Zhang Long, Yan Tingyi, Yuan Xudong, Fu Huameng, Zhang Hongwei and Wang Aimin. The patent application number..

Hebei Henggong Precision Equipment Submits Patent Application for Cold Spraying Dynamic Adjusting Method and Device Suitable for High-strength Continuous Casting Piece Production

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Hebei Henggong Precision Equipment has submitted a patent application for Cold Spraying Dynamic Adjusting Method and Device Suitable for High-strength Continuous Casting Piece Production. Wei Zhiyong and Fu Yongsheng developed the invention. The patent application number is CN202511822065 20251205. The patent ..

Hunan Valin Xiangtan Iron & Steel Seeks Patent for Method for Improving Cracks of High-carbon Composite Microalloyed Spring Steel Continuous Casting Billet

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Hunan Valin Xiangtan Iron & Steel has sought patent for Method for Improving Cracks of High-carbon Composite Microalloyed Spring Steel Continuous Casting Billet. This invention was developed by Wang Xuji, Pan Xiquan, Yuan Lin, Yuan Yuan, Lin Dan, Chen Jun, Hou Guanghao and Liu Wei. The patent application numbe..

Himile Mechanical Science & Technology (Shandong) Applies for Patent on Casting Post-processing Equipment and Casting Post-processing Method

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Himile Mechanical Science & Technology (Shandong) has applied Chinese patent for Casting Post-processing Equipment and Casting Post-processing Method. Jing Zhaopeng and Wang Gang developed it. The patent application number is CN202511822389 20251205. The patent publication number is CN121267153 (A). Internatio..

Guangdong Jinzhili Technology Files Chinese Patent Application for Multi-angle Mechanical Arm Casting Vibration Desanding System Based on Ultrasonic Recognition

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Guangdong Jinzhili Technology has filed a patent application for Multi-angle Mechanical Arm Casting Vibration Desanding System Based on Ultrasonic Recognition. This invention was developed by Qin Yanping, Liu Guobing and Zhao Shou. The patent application number is CN202511343280 20250919. The patent publicatio..

Guangxi Technological College of Machinery and Electricity Applies for Patent on Method for Improving Homogeneity of Casting in All Directions Based on Resonance Pouring

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Guangxi Technological College of Machinery and Electricity has applied Chinese patent for Method for Improving Homogeneity of Casting in All Directions Based on Resonance Pouring. Wang Chunfeng, Yang Shengfeng, Li Wenjie and Zhao Fei developed it. The patent application number is CN202511482710 20251016. The p..

Chizhou Xinlida Tech Co Ltd Seeks Patent for Baking Device for Sand Mold

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Chizhou Xinlida Tech Co Ltd has sought patent for Baking Device for Sand Mold. This invention was developed by Chen Xiaoyu, Chen Guangxi, Han Longxin, Liu Jiance and Yan Chunjian. The patent application number is CN202511806118 20251203. The patent publication number is CN121267150 (A). International Patent ..

Henan Tongyu Metallurgy Mat Group Co Ltd Submits Patent Application for Nitrogen-containing Steel Die Casting Covering Slag and Preparation Process Thereof

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Henan Tongyu Metallurgy Mat Group Co Ltd has submitted a patent application for Nitrogen-containing Steel Die Casting Covering Slag and Preparation Process Thereof. Wang Yongyuan, Hu Jie, Chen Shoujie, Li Xiufeng, Guo Hui, Huang Zheng, Wang Jinpei, Jia Bo, Li Xiuzhong, Yu Chong, Xue Donglei, Li Ji, Feng Yanlei ..

Shenyang Shenghua Special Casting Co Ltd Applies for Patent on Production System and Method of Electroslag Smelting Casting Three-dimensional Variable Curved Surface Water Turbine ..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shenyang Shenghua Special Casting Co Ltd has applied Chinese patent for Production System and Method of Electroslag Smelting Casting Three-dimensional Variable Curved Surface Water Turbine Blade. Xu Chao, Xu Ying, Yu Chuan, Tong Xin, Hu Hao, Song Bingwen, Zou Dewen, Yao Xinjiang, Zhang Zhengwei, Peng Lei and Le..

Anhui Jiajiu Bearing Mfg Co Ltd Seeks Patent for Automatic Drilling Device for Graphite Copper Bush Machining

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Anhui Jiajiu Bearing Mfg Co Ltd has sought patent for Automatic Drilling Device for Graphite Copper Bush Machining. This invention was developed by Wu Fangzhi, Yang Yanxiong, Zhang Xiaobin, Feng Lili and Zhou Wei. The patent application number is CN202511472541 20251015. The patent publication number is CN12..

State Intellectual Property Office of China Publishes Xiangyang Meilixin Science & Tech Co Ltd Patent Application for Inner Supporting Clamp for Aluminum Alloy Thin-wall Part

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has published Xiangyang Meilixin Science & Tech Co Ltd patent application for Inner Supporting Clamp for Aluminum Alloy Thin-wall Part. The invention was developed by Ren Shiliang, Wei Wei, Liao Jian and Cheng Congxi. The patent application number is CN202511411760..

State Intellectual Property Office of China Receives Tianjin Radium Laser Tech Co Ltd Patent Application for Argon Recovery Device Applied to Large Metal 3D Printing

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Tianjin Radium Laser Tech Co Ltd patent application for Argon Recovery Device Applied to Large Metal 3D Printing. Liu Kai, Li Huimin and Xu Daqiang developed the invention. The patent application number is CN202511782633 20251130. The patent publicatio..

China Faw Group Seeks Patent for Preparation Method of Aluminum Alloy Composite Material and Aluminum Alloy Composite Material

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- China Faw Group has sought patent for Preparation Method of Aluminum Alloy Composite Material and Aluminum Alloy Composite Material. This invention was developed by Song Xiangyi, Chen Dihui, Liu Tao, Wang Rundong and Huang Cheng. The patent application number is CN202511589058 20251031. The patent publication ..

Western Metal Materials Co Ltd Seeks Patent for Preparation Method of Tungsten-based High-specific-gravity Alloy Bar

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Western Metal Materials Co Ltd has sought patent for Preparation Method of Tungsten-based High-specific-gravity Alloy Bar. This invention was developed by Wang Kaifei, Hu Ziyuan, Kang Ningning, Liu Chenyu, Shi Bodong, Wang Zhe and Wen Yahui. The patent application number is CN202511512978 20251022. The paten..

Dongqi Information Service Shenzhen Co Ltd Submits Chinese Patent Application for Powder Metallurgy Press Self-adaptive Numerical Control Pressing System Based on Dynamic Matching

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Dongqi Information Service Shenzhen Co Ltd has submitted a patent application for Powder Metallurgy Press Self-adaptive Numerical Control Pressing System Based on Dynamic Matching. This invention was developed by Ye Weili and Lyu Xinyan. The patent application number is CN202511698476 20251119. The patent pu..

Western Metal Materials Co Ltd Submits Chinese Patent Application for Preparation Method of Special-shaped W-ni-fe Alloy Component

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Western Metal Materials Co Ltd has submitted a patent application for Preparation Method of Special-shaped W-ni-fe Alloy Component. This invention was developed by Kang Ningning, Wang Kaifei, Hu Ziyuan, Pan Jianglong, Jia Jingda, Wen Yahui, Wang Zhe and Fan Wenbo. The patent application number is CN202511512..

State Intellectual Property Office of China Publishes Shenzhen Zhongdexiang Technology Patent Application for High-stability Metal Feed and Preparation Method Thereof

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has published Shenzhen Zhongdexiang Technology patent application for High-stability Metal Feed and Preparation Method Thereof. The invention was developed by Liu Xiangquan, Yu Fuhua, Ou Chaoyang and Li Yibing. The patent application number is CN202511330959 20250917..

Shaanxi Sirui Fufeng Advanced Copper Alloy Co Ltd Submits Patent Application for Preparation Method of High-quality Cucrnb Spherical Alloy Powder

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shaanxi Sirui Fufeng Advanced Copper Alloy Co Ltd has submitted a patent application for Preparation Method of High-quality Cucrnb Spherical Alloy Powder. Zhang Shisong, Nie Hongfeng, Peng Kun, Qu Yalong and Yang Haoqiang developed the invention. The patent application number is CN202511677599 20251117. The ..

State Intellectual Property Office of China Receives Liupanshan Labs Patent Application for Casting Molten Steel Pouring Structure Based on Orifice Plate Throttling and Inserting P..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Liupanshan Labs patent application for Casting Molten Steel Pouring Structure Based on Orifice Plate Throttling and Inserting Plate Adjusting. Kang Jianing, Meng Cunrui, Shi Yan, Zhang Yong, Yuan Minxin, Sun Zhibo, Liu Zengqiang and Jin Yapeng developed t..

Jiangsu Weisheng New Material Tech Co Ltd Applies for Patent on Pouring Device for Steel Casting Machining

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Jiangsu Weisheng New Material Tech Co Ltd has applied Chinese patent for Pouring Device for Steel Casting Machining. Cai Wei developed it. The patent application number is CN202511344515 20250919. The patent publication number is CN121267157 (A). International Patent Classification codes are B22D37/00 and B2..

Xiangyang City Liqiang Machinery Co Ltd Files Chinese Patent Application for Shell Vibrating Device for Precision Casting

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Xiangyang City Liqiang Machinery Co Ltd has filed a patent application for Shell Vibrating Device for Precision Casting. This invention was developed by Wu Yu, Lu Fachang and Chen Jun. The patent application number is CN202511548360 20251028. The patent publication number is CN121267155 (A). International Pa..

Changzhou Jiutian New Energy Technology Submits Patent Application for Copper-clad Aluminum Base Material for Photovoltaic Welding Strip and Preparation Method of Copper-clad Alumi..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Changzhou Jiutian New Energy Technology has submitted a patent application for Copper-clad Aluminum Base Material for Photovoltaic Welding Strip and Preparation Method of Copper-clad Aluminum Base Material. Yu Hao, Ju Qijie and Qian Bin developed the invention. The patent application number is CN202511458581 2..

State Intellectual Property Office of China Receives Anhui Meimei Technology Patent Application for Automatic Die Casting Leftover Material Removing Device and Working Method There..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Anhui Meimei Technology patent application for Automatic Die Casting Leftover Material Removing Device and Working Method Thereof. Dai Lin and Tang Daichun developed the invention. The patent application number is CN202511425000 20250930. The patent publ..

State Intellectual Property Office of China Publishes Jiangsu Baojie Electromechanical Co Ltd Patent Application for Automatic Grinding Equipment for Stator Iron Core Welding Spots..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has published Jiangsu Baojie Electromechanical Co Ltd patent application for Automatic Grinding Equipment for Stator Iron Core Welding Spots and Using Method of Automatic Grinding Equipment. The invention was developed by Zhao Shoutao, Zeng Yanshan, Chen Qitao, Zhang ..

State Intellectual Property Office of China Receives Jiangyin Bangte New Material Tech Co Ltd Patent Application for Flame-retardant Reinforced Aluminum Foil Veneer and Preparation..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received Jiangyin Bangte New Material Tech Co Ltd patent application for Flame-retardant Reinforced Aluminum Foil Veneer and Preparation Process Thereof. Xu Yaoqi, Zhou Jun and Xu Jingjing developed the invention. The patent application number is CN202511485813..

Shenyang Fortune Precision Equipment Seeks Patent for Automatic Shape Correcting Jig for Circular Ring Part Welding and Working Method of Automatic Shape Correcting Jig

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shenyang Fortune Precision Equipment has sought patent for Automatic Shape Correcting Jig for Circular Ring Part Welding and Working Method of Automatic Shape Correcting Jig. This invention was developed by Chen Guoxian. The patent application number is CN202511600556 20251104. The patent publication number ..

Xinyi Jiasite Machinery Mfg Co Ltd Submits Chinese Patent Application for Sheet Metal Part Machining and Welding Equipment

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Xinyi Jiasite Machinery Mfg Co Ltd has submitted a patent application for Sheet Metal Part Machining and Welding Equipment. This invention was developed by Zhang Tao, Zhao Tianbing and Zhang Yuhao. The patent application number is CN202511436207 20251009. The patent publication number is CN121267508 (A). Int..

Shaanxi Dinghua Hechuang Machinery Equipment Co Ltd Submits Patent Application for Welding Equipment for Maintenance of Mine Hydraulic Support

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shaanxi Dinghua Hechuang Machinery Equipment Co Ltd has submitted a patent application for Welding Equipment for Maintenance of Mine Hydraulic Support. Guo Guangfei, Zhao Jie and Yang Qi developed the invention. The patent application number is CN202511557386 20251029. The patent publication number is CN1212..

AECC Shenyang Liming Aero Engine Seeks Patent for Method for Controlling Electron Beam Welding Defects of High-aluminum-titanium High-temperature Alloy Complex Component

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- AECC Shenyang Liming Aero Engine has sought patent for Method for Controlling Electron Beam Welding Defects of High-aluminum-titanium High-temperature Alloy Complex Component. This invention was developed by Ge Qin, Zhang Qingfeng, Wang Tianqi, Wang Xiangdong and Wang Jin. The patent application number is CN20..

Shanghai 2nd Polytechnic University Applies for Patent on Controllable Metal Welding Equipment Based on Variable Fluid Scouring Strength

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Shanghai 2nd Polytechnic University has applied Chinese patent for Controllable Metal Welding Equipment Based on Variable Fluid Scouring Strength. Dai Jun, Guo Yu, Mu Zhangfeng and Liu Yong developed it. The patent application number is CN202511651280 20251112. The patent publication number is CN121267379 (A)...

State Intellectual Property Office of China Publishes Shenyang Railway Signal and Crsc Xi'an Rail Transp Industry Group Co Ltd Patent Application for Laser Welding Device Applied t..

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has published Shenyang Railway Signal and Crsc Xi'an Rail Transp Industry Group Co Ltd patent application for Laser Welding Device Applied to Relay Nickel Plating Contact Part. The invention was developed by Zhang Xu, Hao Shiqi, Li Qingshi, Yim Dong-won, Zhang Jiahang..

State Intellectual Property Office of China Publishes Yangzhou Polytechnic Institute Patent Application for Laser Welding Device for Sheet Metal Part Machining

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has published Yangzhou Polytechnic Institute patent application for Laser Welding Device for Sheet Metal Part Machining. The invention was developed by Sang Wei, Ding Hongyao, Shen Bing, Feng Wen and Bian Zhengwen. The patent application number is CN202511680221 2025..

State Intellectual Property Office of China Releases Xinuo Co Ltd Patent Application for Production Process for Aluminum Foil-plated Heat Insulation Plate of Vacuum Cup

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has released Xinuo Co Ltd patent application for Production Process for Aluminum Foil-plated Heat Insulation Plate of Vacuum Cup. This invention was developed by Zhang-yuan Jijia and Zhang Haiming. The patent application number is CN202511712877 20251120. The paten..

State Intellectual Property Office of China Receives China Faw Group Patent Application for Electrode Cap and Aluminum Alloy Resistance Spot Welding Method

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has received China Faw Group patent application for Electrode Cap and Aluminum Alloy Resistance Spot Welding Method. Song Qingjun, Li Guochen and Gao Donghong developed the invention. The patent application number is CN202511477650 20251015. The patent publication nu..

State Intellectual Property Office of China Releases Kunshan Minghao Tech Co Ltd Patent Application for Self-protection Type Butt-welding Machine for Metal Part Machining

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- State Intellectual Property Office of China has released Kunshan Minghao Tech Co Ltd patent application for Self-protection Type Butt-welding Machine for Metal Part Machining. This invention was developed by Li Huijie and Chen Changwei. The patent application number is CN202511590039 20251103. The patent pub..

Cnbm Guangxin Tech Co Ltd Files Chinese Patent Application for Composite Glass Cover Plate as Well as Preparation Method and Application Thereof

Metal & Mining

| Fri 08 May 2026

Beijing, May 9 -- Cnbm Guangxin Tech Co Ltd has filed a patent application for Composite Glass Cover Plate as Well as Preparation Method and Application Thereof. This invention was developed by Wang Deyin, Shi Pan, Chen Long, Jia Fangwei, Wang Jingshun, Jiang Yuhua and Wang Sanzhao. The patent application number is CN20251154..

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