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13:51:40 Wed 13 May 2026

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Northwestern Polytechnica

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(6)

(6)

(5)

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(5)

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(5)

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(5)

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(4)

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(4)

(4)

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(4)

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(4)

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(4)

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(4)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

(3)

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(3)

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(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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ACRE Coking & Refractory

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(2)

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(2)

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(2)

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Chongqing University

(2)

Dalian University of Tech

(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)

Guilin University of Elec

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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)

(1)

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(1)

(1)

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(1)

Anhui Baomei Light Alloy

(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)

Anhui Silver Age Tech Co

(1)

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(1)

Anhui University; Dalian

(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)

Aquasium Tech Limited

(1)

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(1)

BGRIMM Technology Group;

(1)

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(1)

(1)

Baoding Wansheng Conveyin

(1)

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(1)

Baoji Antaize Tech Metal

(1)

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(1)

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(1)

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(1)

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(1)

Baoshan University

(1)

Baosteel Zhanjiang Iron &

(1)

Baotou Aluminium

(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)

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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)

Bgrimm Magnetic Fuyang Co

(1)

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(1)

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(1)

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(1)

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(1)

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(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)

Cangzhou Institute Of Tec

(1)

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(1)

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(1)

Capital Aviation Mach Co

(1)

Case Western Reserve Univ

(1)

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(1)

Ccteg Shenyang Research I

(1)

Ccteg Shenyang Research I

(1)

Central South University;

(1)

Ceva Sante Animale

(1)

Cgn Isotope Tech Mianyang

(1)

Changchun Architecture &

(1)

Changchun University

(1)

Changcun Coal Mine Shanxi

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Changli County Xingguo Pr

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(1)

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(1)

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(1)

Changshu Weiheng Mould Mf

(1)

Changyi Rongxin Chemical

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Changzhou Jiutian New Ene

(1)

Changzhou Superrays Auto

(1)

Changzhou Vocational Inst

(1)

Changzhou Yuneng Quartz T

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Chaohu Yunhai Magnesium I

(1)

Chaozhou Changlong Porcel

(1)

Chaozhou Kelida Porcelain

(1)

Chaozhou Taisheng Tech Co

(1)

Chaozhou Xiongmei Ceramic

(1)

Chemetall Gmbh [de]; BASF

(1)

(1)

(1)

(1)

Chendu Santon Cemented Ca

(1)

Chengdu Advanced Metal Ma

(1)

Chengdu Bangpu Cutting To

(1)

Chengdu Galaxy Magnets Co

(1)

Chengdu Guangming Photo E

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China Academy Railway Sci

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China Coal Research Insti

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China Coal Shenzhen Res I

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China Coal Technology Eng

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China Coal Technology Eng

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China Huashi Enterprises

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China Nat Offshore Oil Co

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China University of Minin

(1)

China University of Minin

(1)

China University of Minin

(1)

China University of Minin

(1)

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(1)

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(1)

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Chinese Research Academy

(1)

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(1)

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(1)

Chuzhou University; Hefei

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(1)

Circuit Foil Luxembourg [

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Cosco Shipping Heavy Ind

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Dare Wheel Mft Co Ltd

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Dezhou Owens New Building

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(1)

East China Engineering Sc

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Ebner Ind Ofenbau

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Economic Res Institute Of

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Electric Power Scientific

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Electric Power Scientific

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Element Zero Pty Ltd

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Emergency Management Depa

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(1)

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Foseco International Ltd

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(1)

(1)

(1)

Fudan University

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Fujian South Highway Mach

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Shanghai Pret Composites Co and Shanghai Pret New Chemical Mat Co Ltd Submit Patent Application for Flame-retardant Antibacterial Glass Fiber Reinforced Polypropylene Composite Mat..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Shanghai Pret Composites Co and Shanghai Pret New Chemical Mat Co Ltd have submitted a patent application for Flame-retardant Antibacterial Glass Fiber Reinforced Polypropylene Composite Material for Household Appliances and Preparation Method of Flame-retardant Antibacterial Glass Fiber Reinforced Polypropyle..

Taiyuan University of Technology and Shanxi Lyuyuanchuang Tech Co Ltd Seek Patent for Nitro-modified Metal Organic Framework Material as Well as Preparation and Application Thereof

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Taiyuan University of Technology and Shanxi Lyuyuanchuang Tech Co Ltd have sought patent for Nitro-modified Metal Organic Framework Material as Well as Preparation and Application Thereof. This invention was developed by Wang Li, Yang Jiangfeng, Zhao Xueming and Li Jinping. The patent application number is ..

Jilin Heisongtu Tech Co Ltd and Shandong Agruniv Fert Scitech Co Ltd Apply for Patent on Preparation Method for Producing Medium Element Organic Fertilizer by Using Slag Powder

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Jilin Heisongtu Tech Co Ltd and Shandong Agruniv Fert Scitech Co Ltd have applied Chinese patent for Preparation Method for Producing Medium Element Organic Fertilizer by Using Slag Powder. Ding Fangjun, Huo Lilong, Hong Pizheng, Zhao Hua, Li Qiang, Li Qiaoyu, Cao Huitao, Wang Wei, Sun Wen and Wang Shanshan de..

Chuzhou University and Hefei University of Technology Seek Patent for All-glass Slag Fine Aggregate Geopolymer Repair Mortar and Preparation Method Thereof

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Chuzhou University and Hefei University of Technology have sought patent for All-glass Slag Fine Aggregate Geopolymer Repair Mortar and Preparation Method Thereof. This invention was developed by Wang Haitao, Tang Tingting, Huang Junqi, Zhong Xun and Jiang Qing. The patent application number is CN2025115975..

JSTI Group, Changzhou Highway Career Dev Center, Jiangsu Provingial Transp Engineering Group Co Ltd and Jstigroup Testing and Certification Submit Patent Application for Resin Stee..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- JSTI Group, Changzhou Highway Career Dev Center, Jiangsu Provingial Transp Engineering Group Co Ltd and Jstigroup Testing and Certification have submitted a patent application for Resin Steel Slag Antiskid Thin Layer and Preparation Method Thereof. Ji Xuhong, Yuan Meng, Sun Jiali, Feng Cen, Xu Jinyu, Zhang Xi..

Huaneng Hohhot Wind Power Generation Co Ltd and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd Submit Chinese Patent Application for System and ..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Huaneng Hohhot Wind Power Generation Co Ltd and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd have submitted a patent application for System and Method for Preparing Glass Fibers from Fan Blades. This invention was developed by Qin Pengfei, Lu Yincheng, Meng Wei, He Yuefeng..

Jiangsu Hanhua Thermal Management Tech Co Ltd, Suzhou Honglingda Electronic Tech Co Ltd, Guangdong Hanhua Thermal Management Tech Co Ltd and Shenzhen Hanhua Thermal Management Tech..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Jiangsu Hanhua Thermal Management Tech Co Ltd, Suzhou Honglingda Electronic Tech Co Ltd, Guangdong Hanhua Thermal Management Tech Co Ltd and Shenzhen Hanhua Thermal Management Tech Co Ltd have applied Chinese patent for Method for Enhancing Cohesion of Graphite by Regulating Foaming Thickness. Guo Zhijun, Wu J..

Shenzhen Haimingrun Superhard Mat Co Ltd and Zhongshan City Haimingrun Superhard Mat Co Ltd Submit Patent Application for Hard Alloy Matrix, Polycrystalline Diamond Compact and Pre..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Shenzhen Haimingrun Superhard Mat Co Ltd and Zhongshan City Haimingrun Superhard Mat Co Ltd have submitted a patent application for Hard Alloy Matrix, Polycrystalline Diamond Compact and Preparation Method of Polycrystalline Diamond Compact. He Shaoqian, Liu Baishu, Guo Dameng and Kong Lijun developed the inve..

Huaneng International Engineering Technology, Huaneng Clean Energy Res Institute and China Huaneng Group Hongkong Co Ltd Seek Patent for Nanoscale Gap Type Hydrogen Storage Alloy a..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Huaneng International Engineering Technology, Huaneng Clean Energy Res Institute and China Huaneng Group Hongkong Co Ltd have sought patent for Nanoscale Gap Type Hydrogen Storage Alloy as Well as Preparation Method and Application Thereof. This invention was developed by Wang Xiaoquan, Liu Peng, Lu Qichen, So..

Zenith Steel Groupand Changzhou Zhongtian Special Steel Co Ltd Submit Chinese Patent Application for Third Cooling Device for Improving Surface Quality of Continuous Casting Squar..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Zenith Steel Group and Changzhou Zhongtian Special Steel Co Ltd have submitted a patent application for Third Cooling Device for Improving Surface Quality of Continuous Casting Square Billet for Producing Gear Steel. This invention was developed by Zhao Xinyu, Wang Ying, Liu Sheng, Hu Peng, Ma Xiaoliang, Chen ..

Hebei Longfengshan New Material Tech Group Co Ltd, Hebei Longfengshan Chenxin New Material Tech Co Ltd and AVIC Shangda Super Alloys Co Ltd Apply for Patent on Vibrating Crystalliz..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Hebei Longfengshan New Material Tech Group Co Ltd, Hebei Longfengshan Chenxin New Material Tech Co Ltd and AVIC Shangda Super Alloys Co Ltd have applied Chinese patent for Vibrating Crystallizer for Solidification Forming of Pure Iron. Bai Jiaxin, Li Xugang, Li Jianmin, Xing Zhenguo, Bai-peng Shihan, Xue Libo..

Chongqing Sanhang New Material Tech Research Institute Co Ltd and Baoji Titanium Ind Co Ltd Submit Patent Application for Forging Method for Regulating and Controlling Structure Un..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Chongqing Sanhang New Material Tech Research Institute Co Ltd and Baoji Titanium Ind Co Ltd have submitted a patent application for Forging Method for Regulating and Controlling Structure Uniformity of Tial Alloy. Chu Yudong, Zhang Bo, Tang Bin, Zheng Guoming, Huang Mingda and Tu Xiaobin developed the inventio..

Jiangsu Branch of Shanghai Datun Energy and China University of Mining Submit Chinese Patent Application for Automatic Charging Device Suitable for Large-elevation-angle Long Hole ..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Jiangsu Branch of Shanghai Datun Energy and China University of Mining have submitted a patent application for Automatic Charging Device Suitable for Large-elevation-angle Long Hole Blasting of Thick and Hard Roof. This invention was developed by Wang Shengkang, Shen Rongxi, Hu Zhenhua, Yin Xiangang and Zhou C..

Sinohydro Bureau 8 and Wuhan University Submit Patent Application for Intelligent Design Method for Blasting Parameters of Rock Mass Containing Dissolving Cavity, Medium and Equipm..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Sinohydro Bureau 8 and Wuhan University have submitted a patent application for Intelligent Design Method for Blasting Parameters of Rock Mass Containing Dissolving Cavity, Medium and Equipment. Yu Yongjun, Chen Ming, Huang Wei, Lu Wenbo, Zeng Fandu, Zhao Fengze and Liu Jiancheng developed the invention. Th..

The First Eng Co Ltd Of Ctec Group and East China jiaoTong University Apply for Patent on Tunnel Blast Hole Positioning Device and Tunnel Face Identification Method

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- The First Eng Co Ltd Of Ctec Group and East China jiaoTong University have applied Chinese patent for Tunnel Blast Hole Positioning Device and Tunnel Face Identification Method. Gao Zhiqiang, Wang Tianci, Yu Yang, Dong Fengchun, Zhou Chao, Geng Daxin, Gao Pengyin, Liu Qiang, Zhang Wei, Jin Danjiang, Zeng Qingl..

Northeastern University and Beijing Jianlong Heavy Ind Group Co Ltd File Chinese Patent Application for Reverse Flotation Dephosphorization Compound Collecting Agent for High-phosp..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Northeastern University and Beijing Jianlong Heavy Ind Group Co Ltd have filed a patent application for Reverse Flotation Dephosphorization Compound Collecting Agent for High-phosphorus Iron Ore Concentrate and Application of Reverse Flotation Dephosphorization Compound Collecting Agent. This invention was dev..

China University of Mining and Xuzhou Weidean Photoelectric Tech Co Ltd Apply for Patent on Multi-source Data Fusion Coal Mining Machine High-precision Positioning System and Metho..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- China University of Mining and Xuzhou Weidean Photoelectric Tech Co Ltd have applied Chinese patent for Multi-source Data Fusion Coal Mining Machine High-precision Positioning System and Method. Fang Xinqiu, Feng Haotian, Qiao Fukang, Chen Ningning, Song Yang, He Dexing, Liang Minfu and Wu Gang developed it. ..

Guoneng Suzhou Thermoelectricity Co Ltd, CHN Energy New Energy Tech Research Institute and Jinan Huawei Pump Ind Co Ltd File Chinese Patent Application for Self-adaptive Frequency ..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Guoneng Suzhou Thermoelectricity Co Ltd, CHN Energy New Energy Tech Research Institute and Jinan Huawei Pump Ind Co Ltd have filed a patent application for Self-adaptive Frequency Modulation Molten Salt Pump Support Stabilizing System. This invention was developed by Yu Lihua, Hu Jun, Han Yunuo, Yu Liyue, Xu M..

Wuyang Coal Mine of Shanxi LuAn Environment Energy Development and China University of Mining Submit Patent Application for Three-dimensional Pressure-relief Permeability-increasin..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Wuyang Coal Mine of Shanxi LuAn Environment Energy Development and China University of Mining have submitted a patent application for Three-dimensional Pressure-relief Permeability-increasing Gas Extraction Method for Fully-mechanized Coal Mining Face. Li Siqi, Liu Yingke, Li Ke, Long Zhaoxi, Song Dongdong, Ma..

China Coal Research Institute and Beijing Tech Research Branch Of Tiandi Science & Tech Co Ltd Seek Patent for Coal Mine Roof Supporting Bracket and Supporting System

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- China Coal Research Institute and Beijing Tech Research Branch Of Tiandi Science & Tech Co Ltd have sought patent for Coal Mine Roof Supporting Bracket and Supporting System. This invention was developed by Feng Yingkai, Du Xuefei, Wang Zhen and Zhang Xiangrong. The patent application number is CN2025115533..

Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd Submit Chinese Patent Application for Adjustable Coal Mine Heading Face Supporting Device and Method

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd have submitted a patent application for Adjustable Coal Mine Heading Face Supporting Device and Method. This invention was developed by Su Lei, Chen Zhu, Guo Yaosheng, Zhu Yunlong, Xing Jiangshan and Dan Qiang. The patent application nu..

Taiyuan Inst China Coal Tech & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd Submit Chinese Patent Application for Mechanical Arm Auxiliary Operation Continuous Mining M..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Taiyuan Inst China Coal Tech & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have submitted a patent application for Mechanical Arm Auxiliary Operation Continuous Mining Machine Oriented to Multiple Drilling Frames and Control Method of Mechanical Arm Auxiliary Operation Continuous Mining Machine. T..

BGRIMM Technology Group and Wushan Copper Mine Jiangxi Copper Corp Submit Chinese Patent Application for Downward Sublevel Filling Mining Method for Arranging Trapezoidal Stope

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- BGRIMM Technology Group and Wushan Copper Mine Jiangxi Copper Corp have submitted a patent application for Downward Sublevel Filling Mining Method for Arranging Trapezoidal Stope. This invention was developed by Wan Chuanchuan, Yang Xiaocong, Liu Guangsheng, Yu Shibo, Xu Wenyuan, Liu Lishun, Guo Hongde, Zhang ..

Changsha Institute Mining Research and Sichuan Huidong Daliang Mining Co Ltd Submit Chinese Patent Application for Inner Boundary Weakening Pressure Relief Mining Method for Vertic..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Changsha Institute Mining Research and Sichuan Huidong Daliang Mining Co Ltd have submitted a patent application for Inner Boundary Weakening Pressure Relief Mining Method for Vertical Stope Pillar of Thick and Large Ore Body. This invention was developed by Yang Ning, Wang Huilin, Ou Renze, Tang Mingdong, Liu..

Aoshikang Technology and Guangdong Xizhen Circuit Technology Seek Patent for Method and Device for Inspecting Skew Weft of Semi-cured Glass Fiber Cloth

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Aoshikang Technology and Guangdong Xizhen Circuit Technology have sought patent for Method and Device for Inspecting Skew Weft of Semi-cured Glass Fiber Cloth. This invention was developed by Yang Xudong, Li Shuting, Shan Dongyu, Cheng Songqi and Cheng Danlu. The patent application number is CN202510953761 ..

Boyu Tianjin Semiconductor Mat Co Ltd, Boyu Semiconductor Vessel Craftwork Tech Co Ltd and Boyu Chaoyang Semiconductor Tech Co Ltd File Chinese Patent Application for Crucible Devi..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Boyu Tianjin Semiconductor Mat Co Ltd, Boyu Semiconductor Vessel Craftwork Tech Co Ltd and Boyu Chaoyang Semiconductor Tech Co Ltd have filed a patent application for Crucible Device for Aluminum Evaporation. This invention was developed by Liu Shuyue, Wu Dan, He Junfang, Wang Junyong, Guo Zheng and Xu Mengjia..

Northwestern Polytechnical University and Chongqing Kechuang Center Of Northwestern Polytechnical Univ Seek Patent for Heat Treatment Method for Regulating Lamellar Structure of Ti..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Northwestern Polytechnical University and Chongqing Kechuang Center Of Northwestern Polytechnical Univ have sought patent for Heat Treatment Method for Regulating Lamellar Structure of Tial Alloy Forge Piece. This invention was developed by Tang Bin, Wang Huiqin, Chu Yudong and Li Jinshan. The patent applic..

China Huaneng Group Co Ltd, Xi'an Thermal Power Research Institute, Huaneng Zhejiang Energy Dev Co Ltd and Yuhuan Branch Huaneng Zhejiang Energy Dev Co Ltd Apply for Patent on Heat..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- China Huaneng Group Co Ltd, Xi'an Thermal Power Research Institute, Huaneng Zhejiang Energy Dev Co Ltd and Yuhuan Branch Huaneng Zhejiang Energy Dev Co Ltd have applied Chinese patent for Heat Treatment Method for Uniform Precipitated Phase of Large Nickel-iron-based Alloy Part. Huang Linhao, Yan Jingbo, Yuan..

Nanjing Iron and Steel and China Three Gorges Construction Engineering Group Submit Chinese Patent Application for High Alloy Steel Continuous Casting Wide and Thick Plate Blank an..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Nanjing Iron and Steel and China Three Gorges Construction Engineering Group have submitted a patent application for High Alloy Steel Continuous Casting Wide and Thick Plate Blank and Manufacturing Method Thereof. This invention was developed by Yun Qiangpeng, Huang Minghui, Chen Zhiyu, Yang Hongyu, Yuan Guang..

Fujian Sanbao Steel Co Ltd and Xinyu University Submit Patent Application for Continuous Casting and Hot Rolling Integrated Preparation Process of High-toughness Low-segregation 42..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Fujian Sanbao Steel Co Ltd and Xinyu University have submitted a patent application for Continuous Casting and Hot Rolling Integrated Preparation Process of High-toughness Low-segregation 42mn Cutting Die Steel. Chen Lingfeng, Tang Xiaoyong, Zhang Hongbin, Zhou Xianjie, Liang Xinliang, Xiong Wenming and Yang B..

University of Science and Technology Beijing and Central South University Submit Chinese Patent Application for Carbon-doped Fe-mn-co-cr High-entropy Alloy with High Dynamic Mechan..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- University of Science and Technology Beijing and Central South University have submitted a patent application for Carbon-doped Fe-mn-co-cr High-entropy Alloy with High Dynamic Mechanical Property as Well as Preparation Method and Application of Carbon-doped Fe-mn-co-cr High-entropy Alloy. This invention was de..

Qinghai Salt Lake Industry and Qinghai Salt Lake Resources Comprehensive Utilization Tech Innovation Center Co Ltd Seek Patent for Electromagnetic Compatible Magnesium Alloy and ..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Qinghai Salt Lake Industry and Qinghai Salt Lake Resources Comprehensive Utilization Tech Innovation Center Co Ltd have sought patent for Electromagnetic Compatible Magnesium Alloy and Preparation Method Thereof. This invention was developed by Ma Minglong, Yan Xiongzhong, Li Shengting, Xi Ruheng, Zhang Lei, W..

China Aluminiuym Science And Tech Research Institute Co Ltd and Chinalco Luoyang Copper Processing Apply for Patent on Cu-ti Alloy and Preparation Method Thereof

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- China Aluminiuym Science And Tech Research Institute Co Ltd and Chinalco Luoyang Copper Processing have applied Chinese patent for Cu-ti Alloy and Preparation Method Thereof. Guo Huiwen, Wang Hu, Guo Mingxing, Chen Zhongping, Sun Yonghui, Wang Mengna, Zhang Fuqiang and Li Tengfei developed it. The patent ap..

China Aluminiuym Science And Tech Research Institute Co Ltd and Chinalco Luoyang Copper Processing Submit Chinese Patent Application for Modified Cu-ti Alloy and Preparation Method..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- China Aluminiuym Science And Tech Research Institute Co Ltd and Chinalco Luoyang Copper Processing have submitted a patent application for Modified Cu-ti Alloy and Preparation Method Thereof. This invention was developed by Wang Hu, Guo Huiwen, Sun Yonghui, Guo Mingxing, Wang Wanyu, Wang Mengna, Du Jinqing and..

China Aluminiuym Science and Tech Research Institute Co Ltd and Chinalco Luoyang Copper Processing Submit Chinese Patent Application for Synergistic Modified Cu-ti Alloy and Prepar..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- China Aluminiuym Science and Tech Research Institute Co Ltd and Chinalco Luoyang Copper Processing have submitted a patent application for Synergistic Modified Cu-ti Alloy and Preparation Method Thereof. This invention was developed by Wang Hu, Sun Yonghui, Liu Yuemei, Chen Zhongping, Guo Mingxing, Wang Wanyu,..

Shandong University and Shandong Maiaojing New Mat Co Ltd Submit Chinese Patent Application for Aluminum Alloy Comprehensive Alterant and Preparation Method Thereof

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Shandong University and Shandong Maiaojing New Mat Co Ltd have submitted a patent application for Aluminum Alloy Comprehensive Alterant and Preparation Method Thereof. This invention was developed by Liu Xiangfa, Han Mengxia, Liu Sida, Liu Guiliang and Nie Jinfeng. The patent application number is CN2025113..

Henan Academy Of Sciences Institute Of Mat and Henan Academy Sciences Apply for Patent on Nanocrystalline Tungsten Alloy with High Hardness and High Thermal Stability as Well as Pr..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Henan Academy Of Sciences Institute Of Mat and Henan Academy Sciences have applied Chinese patent for Nanocrystalline Tungsten Alloy with High Hardness and High Thermal Stability as Well as Preparation Method and Application of Nanocrystalline Tungsten Alloy. Li Rui, He Yu, Song Kexing, Zhang Guoshang, Zhang S..

China Nuclear Mining Tech Group Co Ltd and Beijing Research Institute Chemical Engineering & Metallurgy Submit Chinese Patent Application for Method for Heap Leaching Extraction of..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- China Nuclear Mining Tech Group Co Ltd and Beijing Research Institute Chemical Engineering & Metallurgy have submitted a patent application for Method for Heap Leaching Extraction of Uranium and Vanadium from Low-grade Uranium-iron-vanadium Polymetallic Ore Rich in Organic Matter. This invention was developed ..

Inner Mongolia Research Institute Of Science & Tech and Taiyuan University of Technology Apply for Patent on Separation and Recovery Method for Iron and Rare Earth Elements in Rare..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Inner Mongolia Research Institute Of Science & Tech and Taiyuan University of Technology have applied Chinese patent for Separation and Recovery Method for Iron and Rare Earth Elements in Rare Earth Iron Ore. Bu Erjun, Zhou Yan, He Xinglu and Li Jianlong developed it. The patent application number is CN2025..

Jiangxi University of Science and Technology and Xiao Wei Submit Patent Application for Silicon Removal Method for Masking Impurities and Separating Rare Earth

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Jiangxi University of Science and Technology and Xiao Wei have submitted a patent application for Silicon Removal Method for Masking Impurities and Separating Rare Earth. Nie Huaping, Xiao Wei, Zhang Zhongtang, Zhang Xiaolin, Liu Lei, Huang Dewang and Zhang Jingtian developed the invention. The patent appli..

Jiangsu Dingsheng New Materials Joint-Stock and Hangzhou Five Star Aluminium Co Ltd Seek Patent for Dynamic Regulation and Control Method for Aluminum Melt Refiner

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Jiangsu Dingsheng New Materials Joint-Stock and Hangzhou Five Star Aluminium Co Ltd have sought patent for Dynamic Regulation and Control Method for Aluminum Melt Refiner. This invention was developed by Wang Yuwei, Yan Mengmeng, Liu Ti, Jin Tao, Zeng Jiejiang, Wang Haiqing and Yu Haiyong. The patent applic..

China Enfi Eng Corp and China Nonferrous Engineering File Chinese Patent Application for Method for Comprehensively Recovering Valuable Elements in Clay Type Lithium Ore

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- China Enfi Eng Corp and China Nonferrous Engineering have filed a patent application for Method for Comprehensively Recovering Valuable Elements in Clay Type Lithium Ore. This invention was developed by Fu Junjian, Liu Zhen, Lin Jieyuan, Ding Jian, Han Guoqiang, Sun Ninglei and Liu Guo. The patent applicati..

Zhejiang Geely Holding Group Co Ltd and Geely Automobile Research Inst Ning Bo Co Ltd Submit WIPO Patent Application for Aluminum Alloy and Preparation Method Therefor, and Motor R..

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Zhejiang Geely Holding Group Co Ltd and Geely Automobile Research Inst Ning Bo Co Ltd have submitted a patent application for Aluminum Alloy and Preparation Method Therefor, and Motor Rotor. This invention was developed by Fan Yong, Kong Qingbo and Wang Jun. The patent application number is WO2025CN126599 20..

KCC Glass Corp and Postech Research and Business Development Foundation Submit WIPO Patent Application for Architectural Insulation Glass with Frequency Selectivity

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- KCC Glass Corp and Postech Research and Business Development Foundation have submitted a patent application for Architectural Insulation Glass with Frequency Selectivity. This invention was developed by Hong Won Bin, Park Seung Deok, Cho Seong Dae, Park Sang Jin, Kim Kyung Min, Bok Jin Bi and Kim Min Kyung. ..

Chemetall GmbH and BASF China Co Ltd File WIPO Patent Application for Water-containing Alkaline Composition for Surface Pretreatment of Metal Coil, and Use Thereof

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Chemetall GmbH and BASF China Co Ltd have filed a patent application for Water-containing Alkaline Composition for Surface Pretreatment of Metal Coil, and Use Thereof. This invention was developed by Chen Chunbo and Wan Shengxing. The patent application number is WO2025CN87286 20250403. The patent publicatio..

Guangxi Huaxi Mining Co Ltd Copper Pit Mining Branch and Liuzhou Huaxi Nonferrous Design And Research Inst Co Ltd Apply for Patent on Beneficiation Method for Indium and Tin in Bul..

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Guangxi Huaxi Mining Co Ltd Copper Pit Mining Branch and Liuzhou Huaxi Nonferrous Design And Research Inst Co Ltd have applied WIPO patent for Beneficiation Method for Indium and Tin in Bulk Concentrate After Recovery of Ore Materials. Liang Jiarong, Zhang Nian, Lan Zhengwei, Yao Xuejian, Huang Baoxing and Tang..

Placoplatre and Saint Gobain China Man Co Ltd Submit WIPO Patent Application for a Gypsum Composition for Preparing a Frame Base for Ceramic Green Piece, a Gypsum Slurry Comprising..

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Placoplatre and Saint Gobain China Man Co Ltd have submitted a patent application for a Gypsum Composition for Preparing a Frame Base for Ceramic Green Piece, a Gypsum Slurry Comprising the Gypsum Composition, a Frame Base, a Process for Preparing the Frame Base, and Use Thereof. This invention was developed by..

Sichuan Huashuhang New Mat Co Ltd Submits Chinese Patent Application for Preparation Process and System of Nip Binary Alloy

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Sichuan Huashuhang New Mat Co Ltd has submitted a patent application for Preparation Process and System of Nip Binary Alloy. This invention was developed by Ma Dong, Zhang Guiming and Zhang Yuandi. The patent application number is CN202511601711 20251104. The patent publication number is CN121295282 (A). In..

Shandong Baolanxing Carbon Zhonghe Tech Co Ltd Files Chinese Patent Application for Intelligent Submerged-arc Welding Equipment for High-strength Stainless Steel Composite Plate

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Shandong Baolanxing Carbon Zhonghe Tech Co Ltd has filed a patent application for Intelligent Submerged-arc Welding Equipment for High-strength Stainless Steel Composite Plate. This invention was developed by Kang Dehua, Mu Yunjun, Xing Tao, Ren Xiaopeng and Yin Dongxiao. The patent application number is CN..

State Intellectual Property Office of China Releases Shandong Baoli New Mat Co Ltd Patent Application for Casting Die Head Capable of Dynamically Adjusting Width

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Shandong Baoli New Mat Co Ltd patent application for Casting Die Head Capable of Dynamically Adjusting Width. This invention was developed by Lin Gang. The patent application number is CN202511695274 20251119. The patent publication number is CN121290..

World Intellectual Property Organization Releases Enki SRL Patent Application for Method of Welding a Balloon to a Tube, and Device Obtained Thereby

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released Enki SRL patent application for Method of Welding a Balloon to a Tube, and Device Obtained Thereby. This invention was developed by Storer Matteo, Spatarella Nicola, Storer Francesco, Borghetti Elvis, Venturini Monica and Pasotti Simona. The patent applic..

Sichuan Chuanguo Boiler Files Chinese Patent Application for High-temperature Solid Bulk Waste Heat Direct Recovery System Applied to High-temperature Blast Furnace Slag

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Sichuan Chuanguo Boiler has filed a patent application for High-temperature Solid Bulk Waste Heat Direct Recovery System Applied to High-temperature Blast Furnace Slag. This invention was developed by Wang Liang, Yi Zhijun, Li Feng, Huang Linkai, Huang Weixia, Zhang Xuhai, Wen Lincong and Yang Gui. The pate..

TOCALO Files WIPO Patent Application for Sliding Member and Method for Manufacturing Same

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- TOCALO has filed a patent application for Sliding Member and Method for Manufacturing Same. This invention was developed by Nakasuji Tomohiro, Kawai Daisuke, Yasuda Atsuo and Ishitobi Yasutaka. The patent application number is WO2025JP36921 20251021. The patent publication number is WO2026094706 (A1). Intern..

Panasonic Intellectual Property Management Applies for Patent on Welding Device and Welding Method

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Panasonic Intellectual Property Management has applied WIPO patent for Welding Device and Welding Method. Daira Shuhei and Hiramatsu Toshiya developed it. The patent application number is WO2025JP36797 20251020. The patent publication number is WO2026094686 (A1). International Patent Classification codes are..

World Intellectual Property Organization Publishes Hwa Natural Gas Co Limited Patent Application for System and Method for Preparing Natural Gas by Ultrahigh-temperature Steam-acce..

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has published Hwa Natural Gas Co Limited patent application for System and Method for Preparing Natural Gas by Ultrahigh-temperature Steam-accelerated Coal Metamorphic Evolution and Hydrocarbon Generation. The invention was developed by Wang Zhongsheng. The patent app..

State Intellectual Property Office of China Publishes Maanshan Iron & Steel Patent Application for Weather-resistant Heavy Special-shaped Blank and Preparation Method Thereof

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Maanshan Iron & Steel patent application for Weather-resistant Heavy Special-shaped Blank and Preparation Method Thereof. The invention was developed by Sun Bo, Xie Wenzhong, Deng Nanyang, Wang Yong, Zhang Xuesen, Xie Yangguo, Wu Fada, Pan Jun, Liu Qian..

Shougang Jingtang United Iron & Steel Submits Patent Application for Tin-plated Plate and Preparation Method Thereof

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Shougang Jingtang United Iron & Steel has submitted a patent application for Tin-plated Plate and Preparation Method Thereof. Shen Pengjie, Wan Yiqun, Mo Zhiying, Liu Wei, Sun Qing, Miao Junhong and Jiang Yanru developed the invention. The patent application number is CN202511476834 20251016. The patent pub..

State Intellectual Property Office of China Releases Jushi Group Patent Application for Glass Fiber Impregnating Compound as Well as Preparation Method, Product and Application The..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Jushi Group patent application for Glass Fiber Impregnating Compound as Well as Preparation Method, Product and Application Thereof. This invention was developed by Ye Fenglin, Liu Juan, Liu Jiayi, Zhu Xiaowei and Wang Kun. The patent application numb..

State Intellectual Property Office of China Releases Hunan Jiankun Precision Technology Patent Application for Eddy Dust Removal Suction Nozzle for Laser Welding

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Hunan Jiankun Precision Technology patent application for Eddy Dust Removal Suction Nozzle for Laser Welding. This invention was developed by Wang Qinghai, Hu Zuohou and Wang Fuhao. The patent application number is CN202511851085 20251210. The patent ..

State Intellectual Property Office of China Publishes Shanghai Advanced Research Institute, Chinese Academy of Sciences Patent Application for Resistance Roll Welding Device and Ap..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Shanghai Advanced Research Institute, Chinese Academy of Sciences patent application for Resistance Roll Welding Device and Application Thereof. The invention was developed by Gao Chuang and Dang Zhiguo. The patent application number is CN20251155152..

Sichuan Aerospace Changzheng Equip Manufacturing Submits Patent Application for Device and Method for Detecting Outer Arc Length of Large Arc-shaped Part with Welding Groove

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Sichuan Aerospace Changzheng Equip Manufacturing has submitted a patent application for Device and Method for Detecting Outer Arc Length of Large Arc-shaped Part with Welding Groove. Yu Wanbo, Tu Qiang, Deng Jun, Luo Chenghua, Luan Chaoyang, Zhang Min, Hu Dongmei, Wang Jie, Hou Yingmei, Wei Zhengbo, Zhang Hong..

Shaanxi Xunyi Qinggangping Mining Applies for Patent on Isolation Protection Device for Mechanical Dangerous Area

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Shaanxi Xunyi Qinggangping Mining has applied Chinese patent for Isolation Protection Device for Mechanical Dangerous Area. Meng Wenchao, Ran Wei, Han Panjun, Pang Jiuquan and Yang Shengsheng developed it. The patent application number is CN202511773503 20251128. The patent publication number is CN121296869..

Zhejiang Changshan Jinshi Mining Submits Chinese Patent Application for Monitoring Probe with Explosion-proof Structure

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Zhejiang Changshan Jinshi Mining has submitted a patent application for Monitoring Probe with Explosion-proof Structure. This invention was developed by Sun Zhiang, Sun Haiding, Chen Dali, Xu Chunbo, Wu Wenyan, Dong Wenlang, Zhang Jianjun, Wang Wenxin, Liu Xianlin, Zeng Weihua and Rao Jianchun. The patent a..

BGRIMM Technology Group Seeks Patent for Anti-freezing Heat Preservation System of Vertical Seepage Drainage Well

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- BGRIMM Technology Group has sought patent for Anti-freezing Heat Preservation System of Vertical Seepage Drainage Well. This invention was developed by Han Yabing, Cui Xuan, Zou Xiaoping, Li Xin, Liu Xiaofei, Jing Guangning, Li Yunfei, Gan Haikuo, Qie Yongbo, Su Xingyue, Wu Dan, Zhang Jiayue and Chen Sijin. ..

Johnson Matthey Public Limited Co Files WIPO Patent Application for Metal Sampling Method and Apparatus

Metal & Mining

| Wed 13 May 2026

Geneva, May 13 -- Johnson Matthey Public Limited Co has filed a patent application for Metal Sampling Method and Apparatus. This invention was developed by Foxwell David Robert Somerton. The patent application number is WO2025GB51818 20250815. The patent publication number is WO2026093699 (A1). International Patent Classifica..

Louis Vuitton Malletier Seeks Patent for Luggage System Made of Metal, in Particular Aluminium

Metal & Mining

| Wed 13 May 2026

Geneva, May 13 -- Louis Vuitton Malletier has sought patent for Luggage System Made of Metal, in Particular Aluminium. This invention was developed by Petit-fleury Mathieu. The patent application number is WO2025EP81372 20251030. The patent publication number is WO2026093438 (A1). International Patent Classification codes are..

World Intellectual Property Organization Releases Drever International SA Patent Application for Electrical Heating Insert for an Industrial Furnace

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released Drever International SA patent application for Electrical Heating Insert for an Industrial Furnace. This invention was developed by Di Giovanni Amedeo, Von Der Heide Christoph, Doyen Dominique, Lhoest Alexandre and Bertrand Fabien. The patent application ..

World Intellectual Property Organization Publishes Drever International SA Patent Application for Support for a Radiant Housing in an Industrial Furnace

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has published Drever International SA patent application for Support for a Radiant Housing in an Industrial Furnace. The invention was developed by Di Giovanni Amedeo, Von Der Heide Christoph, Doyen Dominique, Lhoest Alexandre and Bertrand Fabien. The patent applicati..

World Intellectual Property Organization Publishes Drever International SA Patent Application for Set for Heating an Industrial Furnace and for Maintenance

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has published Drever International SA patent application for Set for Heating an Industrial Furnace and for Maintenance. The invention was developed by Di Giovanni Amedeo, Von Der Heide Christoph, Doyen Dominique, Lhoest Alexandre and Bertrand Fabien. The patent applic..

World Intellectual Property Organization Releases Alakoz Gennadii, Bydanov Nikolai, Zhelezniak Vladimir, Pliaskota Sergei, Popov Aleksei, Serikov Aleksandr, Toritsyn Igor, Shved Vl..

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released Alakoz Gennadii, Bydanov Nikolai, Zhelezniak Vladimir, Pliaskota Sergei, Popov Aleksei, Serikov Aleksandr, Toritsyn Igor, Shved Vladimir and Shirinkin Viktor patent application for Configurable Associative Conversion Memory and Operating Method Thereof. ..

Systemlsi Co Ltd Seeks Patent for Welder and Welding Method

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Systemlsi Co Ltd has sought patent for Welder and Welding Method. This invention was developed by Nakaura Kazuhiro. The patent application number is WO2025JP37305 20251023. The patent publication number is WO2026094770 (A1). International Patent Classification codes are B23K26/08, B23K26/21, B23K37/02, B23K9..

World Intellectual Property Organization Releases Gc R&d Corp Patent Application for Powder Compact, Sintered Body, and Method for Producing Sintered Body

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released Gc R&d Corp patent application for Powder Compact, Sintered Body, and Method for Producing Sintered Body. This invention was developed by Hokii Yusuke, Abe Yoshifumi, Onodera Mizuho and Akiyama Shigenori. The patent application number is WO2025JP36616 202..

JX Advanced Metals Submits Patent Application for La-ni-o Sputtering Target, Powder, and Method for Producing Sputtering Target

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- JX Advanced Metals has submitted a patent application for La-ni-o Sputtering Target, Powder, and Method for Producing Sputtering Target. Muneyasu Kei, Otomo Daiki and Nara Atsushi developed the invention. The patent application number is WO2025JP36259 20251015. The patent publication number is WO2026094622 (..

Krosaki Harima Submits Patent Application for Casting Material

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Krosaki Harima has submitted a patent application for Casting Material. Yamada Keisuke developed the invention. The patent application number is WO2025JP24588 20250709. The patent publication number is WO2026094337 (A1). International Patent Classification codes are B22D41/02, C04B35/101, C04B35/66, F27D1/00..

Liupanshui Normal University Submits Chinese Patent Application for Mining Yielding Shed Type Supporting System

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Liupanshui Normal University has submitted a patent application for Mining Yielding Shed Type Supporting System. This invention was developed by Yue Hu, Qin Shiyun, Yi Mingjun, Zhou Jinlian and Lu Wei. The patent application number is CN202511397504 20250928. The patent publication number is CN121296152 (A)..

Diadna Ai Labs Llp Seeks Patent for System and Method for Diamond Verification and Traceability

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Diadna Ai Labs Llp has sought patent for System and Method for Diamond Verification and Traceability. This invention was developed by Jain Gargi Mayank. The patent application number is WO2025IN51723 20251030. The patent publication number is WO2026094075 (A1). International Patent Classification codes are G..

State Intellectual Property Office of China Receives Jiangsu Shenyuan Group Patent Application for Production Process of Nickel-based Alloy Hanger Forge Piece for Deep Sea

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Jiangsu Shenyuan Group patent application for Production Process of Nickel-based Alloy Hanger Forge Piece for Deep Sea. Tu Yuguo and Gong Xiaofu developed the invention. The patent application number is CN202511403317 20250929. The patent publication ..

Northwestern Polytechnical University Submits Patent Application for Method for Preparing CoSb3-based Thermoelectric Material by Melt Immersion Float Method

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Northwestern Polytechnical University has submitted a patent application for Method for Preparing CoSb3-based Thermoelectric Material by Melt Immersion Float Method. Wang Weili, Guo Qihang, Li Nan and Wei Bingbo developed the invention. The patent application number is CN202511402311 20250928. The patent pu..

SD Steel Rizhao Submits Patent Application for Method and System for Controlling Specification Transition Tension of Annealing Furnace

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- SD Steel Rizhao has submitted a patent application for Method and System for Controlling Specification Transition Tension of Annealing Furnace. Yang Zengrong, Guo Xiaochun, Lin Jianmin, Zai Xinhao, Zhang Zhonghou, Liu Li, Dong Xuefei, Tong Yu, Su Chunyang, Cao Xiang and Qi Yaobo developed the invention. The..

Shangshang Desheng Group Files Chinese Patent Application for Solution Annealing Furnace with Switchable Heat Source

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Shangshang Desheng Group has filed a patent application for Solution Annealing Furnace with Switchable Heat Source. This invention was developed by Ji Xuewen, Yan Dongyun, Yu Binghua, Cai Zhiyuan, Ji Weite and Dai Huiqun. The patent application number is CN202511318102 20250916. The patent publication numbe..

Hunan Valin Xiangtan Iron & Steel Submits Chinese Patent Application for Production Method of High-nickel Ultrathin Subcritical Quenching and Tempering Plate

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Hunan Valin Xiangtan Iron & Steel has submitted a patent application for Production Method of High-nickel Ultrathin Subcritical Quenching and Tempering Plate. This invention was developed by Chi Yunguang, Huo Jianjun, Su Junjie, Wang Qi, Xu Youchun, Yang Shiwei, Wang Wei, Wang Zhi, Wang Hongxi, Xu Wei and Wei ..

Hunan Valin Xiangtan Iron & Steel Submits Chinese Patent Application for Method for Reducing Oxygen Content in Heat Treatment Furnace

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Hunan Valin Xiangtan Iron & Steel has submitted a patent application for Method for Reducing Oxygen Content in Heat Treatment Furnace. This invention was developed by Hua Hao. The patent application number is CN202511607686 20251105. The patent publication number is CN121294801 (A). International Patent Cla..

State Intellectual Property Office of China Receives Shaanxi Longmen Iron & Steel Patent Application for Blast Furnace Gas Dedusting and Purifying System Capable of Carrying Out Se..

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Shaanxi Longmen Iron & Steel patent application for Blast Furnace Gas Dedusting and Purifying System Capable of Carrying Out Sealing Ash Checking. Su Yonghui, Xue Liang, Zhang Hailong, Liu Jiang, Niu Xiaoqing, Wang Xiaokang, Jia Keliang, Peng Yuanfei and..

Guangxi Iron & Steel Group Seeks Patent for Blast Furnace Ironmaking Equipment and Method

Metal & Mining

| Tue 12 May 2026

Beijing, May 13 -- Guangxi Iron & Steel Group has sought patent for Blast Furnace Ironmaking Equipment and Method. This invention was developed by Luo Qingge, Hu Yuping, Tan Yuanwang and Ma Zhiwei. The patent application number is CN202511186059 20250823. The patent publication number is CN121294755 (A). International Patent ..

State Intellectual Property Office of China Releases Chiping Xinfa Huayu Alumina Patent Application for Air Distribution Method for Gasification Furnace

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Chiping Xinfa Huayu Alumina patent application for Air Distribution Method for Gasification Furnace. This invention was developed by Fan Baodong, Zhang Gang, Jia Qi, Cheng Xingtao, Cao Jufeng, Guo Xinming, Xue Yuwei and Su Xiaoguang. The patent applic..

Inner Mongolia Yidong Group Jiuding Chemical Files Chinese Patent Application for Gasification Nozzle Device of Efficient Gasification Furnace

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Inner Mongolia Yidong Group Jiuding Chemical has filed a patent application for Gasification Nozzle Device of Efficient Gasification Furnace. This invention was developed by Hao Jiancheng, Li Jinhai, Dang Ning, Zhao Yue, Ma Hui, Che Yanguo, Song Longhua, Jiao Lixin, Chen Bo, Cong Chenglong, Chen Guoxin, Yan Qi..

Penglai Best Aluminum Industry Submits Chinese Patent Application for Working Bucket Capable of Being Folded and Unfolded

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Penglai Best Aluminum Industry has submitted a patent application for Working Bucket Capable of Being Folded and Unfolded. This invention was developed by Gao Ke and Liang Jing. The patent application number is CN202511860451 20251211. The patent publication number is CN121292343 (A). International Patent C..

China First Metallurgical Group Seeks Patent for Chain Transmission Type Jacking Device

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- China First Metallurgical Group has sought patent for Chain Transmission Type Jacking Device. This invention was developed by Liu Weiping, Dai Wenyong and Zhao Heng. The patent application number is CN202511747929 20251126. The patent publication number is CN121292317 (A). International Patent Classificatio..

State Intellectual Property Office of China Releases Shougang Jingtang United Iron & Steel Patent Application for Method and Device for Controlling Extension Length of Anti-shake R..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Shougang Jingtang United Iron & Steel patent application for Method and Device for Controlling Extension Length of Anti-shake Roller, Equipment and Medium. This invention was developed by Liu Guohui, Sun Kang, Zhang Xiaofeng, Sun Guangzhong and Li Tong. ..

Northeastern University Submits Patent Application for Preparation Method of High-strength, High-plasticity and High-toughness Multilayer Titanium-aluminum Composite Board

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Northeastern University has submitted a patent application for Preparation Method of High-strength, High-plasticity and High-toughness Multilayer Titanium-aluminum Composite Board. Wang Qunjiao, Cao Mingxiao, Zhang Hui, Liu Xiaotao and Song Cunbo developed the invention. The patent application number is CN2..

State Intellectual Property Office of China Publishes Northeastern University Patent Application for Recycling Method for Complex Electrolyte Hazardous Waste Rich in Aluminum Oxide

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Northeastern University patent application for Recycling Method for Complex Electrolyte Hazardous Waste Rich in Aluminum Oxide. The invention was developed by Gao Bingliang and Liu Zhiwei. The patent application number is CN202511568403 20251030. The..

State Intellectual Property Office of China Releases Chongqing Yuantai New Material Technology Patent Application for Ore Pickling and Sorting System

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Chongqing Yuantai New Material Technology patent application for Ore Pickling and Sorting System. This invention was developed by Wang Yongfan, Huang Xiang, Gong Neng, Chen Xiaohong, Yuan Jingang and Long Diyun. The patent application number is CN2025..

Chemetics Inc Submits Patent Application for Metal Recovery System and Method

Metal & Mining

| Wed 13 May 2026

Geneva, May 13 -- Chemetics Inc has submitted a patent application for Metal Recovery System and Method. Varghese Saleem Matthai Noozhumurry, Somera Michelle Lee Nadonga, Mcdonald Doug Colin and Armstrong Kenneth James developed the invention. The patent application number is WO2025US53724 20251103. The patent publication num..

Microwave Chemical Co Ltd Submits WIPO Patent Application for Moving Hearth Furnace and Heating Method

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Microwave Chemical Co Ltd has submitted a patent application for Moving Hearth Furnace and Heating Method. This invention was developed by Hagimoto Akiyori and Fujie Masahiro. The patent application number is WO2025JP45543 20251225. The patent publication number is WO2026095070 (A1). International Patent Cla..

Drever International SA Applies for Patent on Heating Assembly for an Industrial Furnace

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Drever International SA has applied WIPO patent for Heating Assembly for an Industrial Furnace. Di Giovanni Amedeo, Von Der Heide Christoph, Doyen Dominique, Lhoest Alexandre and Bertrand Fabien developed it. The patent application number is WO2025EP81136 20251028. The patent publication number is WO20260933..

Keyon Process Co Ltd Files WIPO Patent Application for Phosphogypsum Recycling System

Metal & Mining

| Tue 12 May 2026

Geneva, May 13 -- Keyon Process Co Ltd has filed a patent application for Phosphogypsum Recycling System. This invention was developed by Li Jian, Wang Dan and Huang Rui. The patent application number is WO2025CN86498 20250401. The patent publication number is WO2026091405 (A1). International Patent Classification codes are C..

Xinjiang Haina Tongchuang Intelligent Tech Co Ltd Submits Chinese Patent Application for Static Molten Salt Heat Exchange Evaporator and Condensation Heat Exchanger

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Xinjiang Haina Tongchuang Intelligent Tech Co Ltd has submitted a patent application for Static Molten Salt Heat Exchange Evaporator and Condensation Heat Exchanger. This invention was developed by Li Yanzhang, Chen Donglan, Hu Xiaoqin and Li Ying. The patent application number is CN202511502697 20251021. T..

Miluo Huaxiao Aluminum Ind Co Ltd Seeks Patent for Recycled Aluminum Ingot Smelting Furnace for Scrap Aluminum and Processing Technology of Regenerated Aluminum Ingot Smelting Furn..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Miluo Huaxiao Aluminum Ind Co Ltd has sought patent for Recycled Aluminum Ingot Smelting Furnace for Scrap Aluminum and Processing Technology of Regenerated Aluminum Ingot Smelting Furnace. This invention was developed by Qiu Junhua, Qiu Xiao and Huo Beibei. The patent application number is CN202511778430 2..

Beijing Xici New Energy Tech Co Ltd Submits Patent Application for Fold-diameter Quartz Calcining Furnace Tube for High-quality Quartz Calcining Furnace

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- Beijing Xici New Energy Tech Co Ltd has submitted a patent application for Fold-diameter Quartz Calcining Furnace Tube for High-quality Quartz Calcining Furnace. Ma Chunyuan, Ding Xifeng, Li Tianhua and Rong Rui developed the invention. The patent application number is CN202511730564 20251124. The patent pu..

State Intellectual Property Office of China Publishes Jiangsu Baihuan Environmental Tech Co Ltd Patent Application for Method and Device for Reducing Iron Content in Process for Pr..

Metal & Mining

| Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Jiangsu Baihuan Environmental Tech Co Ltd patent application for Method and Device for Reducing Iron Content in Process for Producing Alumina Clinker from Aluminum Ash. The invention was developed by Zhu Huajun, Gao Ju, Wang Shiyang, Wang Jinlong and Yu..

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