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08:26:27 Fri 15 May 2026

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(3)

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(1)

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(1)

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(1)

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Beijing Shougang

(1)

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(1)

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(1)

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(1)

Beijing Tuduoduo Electron

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Beijing University of Tec

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(1)

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(1)

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(1)

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(1)

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Bgrimm Magnetic Fuyang Co

(1)

Biel Crystal Manufactory

(1)

Binhai Zhubao Chemical Ma

(1)

Binzhou Weiqiao Guoke Adv

(1)

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(1)

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(1)

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(1)

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(1)

(1)

CCCC Second Harbour Engin

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CCCC Third Harbor Consult

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CCCC Third Harbour Engine

(1)

CNNC Jianzhong Nuclear Fu

(1)

CSCEC Strait Construction

(1)

CSSC Sunrui (Luoyang) Spe

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Cangzhou Normal Universit

(1)

Cangzhou Yongli Prec Mach

(1)

Carbontec Energy Corp

(1)

Case Western Reserve Univ

(1)

Cayer Cloud Mat Inc

(1)

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(1)

Central South University;

(1)

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(1)

Ceva Sante Animale

(1)

Cgn Isotope Tech Mianyang

(1)

Changchun Institute of Op

(1)

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(1)

Changli County Xingguo Pr

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Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changshu Hongqiao Cast St

(1)

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(1)

Changzhou Advanced Materi

(1)

Changzhou Gaoxin Tech Co

(1)

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(1)

Changzhou Sujiang Electro

(1)

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(1)

Changzhou University

(1)

Changzhou Yuneng Quartz T

(1)

Chaohu Yunhai Magnesium I

(1)

Chaozhou Changlong Porcel

(1)

Chaozhou Taisheng Tech Co

(1)

Chaozhou Xiongmei Ceramic

(1)

Chaozhou Zhengyun Machine

(1)

Chemetall Gmbh [de]; BASF

(1)

(1)

(1)

(1)

Chendu Santon Cemented Ca

(1)

Chengdu Advanced Metal Ma

(1)

Chengdu Guangming Photo E

(1)

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(1)

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(1)

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(1)

China 15th Metallurgical

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China Aluminum Environmen

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China Bluestar Chonfar En

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China Buliding Materials

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China Coal Technology Eng

(1)

China Coal Technology Eng

(1)

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China Huaneng Group Co Lt

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China Institute of Atomic

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China Luoyang Float Glass

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China MCC20 Group Corpora

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(1)

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China University of Geosc

(1)

China University of Minin

(1)

China University of Minin

(1)

China University of Minin

(1)

Chiping Xinfa Huayu Alumi

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Chizhou Guixing Non Ore N

(1)

Chizhou Xinlida Tech Co L

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Chongqing Jiaotong Univer

(1)

Chongqing Sanhang New Mat

(1)

Chongqing Titanium Ind Co

(1)

Chongqing University

(1)

Chongqing University of T

(1)

Chongqing Wencan Die Cast

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(1)

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(1)

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(1)

Chryso [fr]; Starcin Hold

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Chuang Bor Yann

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Chuzhou Julong New Materi

(1)

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(1)

Chuzhou Runhan Microwave

(1)

Chuzhou University; Hefei

(1)

Cinf Eng Co Ltd

(1)

Circuit Foil Luxembourg [

(1)

Cnbm Guangxin Tech Co Ltd

(1)

Cnbm Research Inst For Ad

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Cnnc Hunan Geology And Mi

(1)

Comrola Pty Ltd

(1)

Cornelius Billie Gene

(1)

Dali University

(1)

Dalian Xinzhong Group Co

(1)

Dalishen Aluminum Co Ltd

(1)

Danieli & C Off Mec S P A

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Danyang Jianfeng New Mat

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Dazhou Iron & Steel Group

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DetNet South Africa

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Dezhou Owens New Building

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Diadna Ai Labs Llp

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Dobot Changzhou Co Ltd

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Dongfeng Commercial Vehic

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Dongguan Dongyang Guangke

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(1)

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Dongguan Suola Lubricant

(1)

Dongguan University of Te

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Dongqi Information Servic

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Dongyang Feifan Electric

(1)

(1)

(1)

East China Engineering Sc

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East China jiaoTong Unive

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Ebner Ind Ofenbau

(1)

(1)

Ekey Advanced Tech S R L

(1)

Electric Power Scientific

(1)

Element Zero Pty Ltd

(1)

(1)

(1)

Fengwulv Tech Jiangsu Co

(1)

First Quantum Minerals Lt

(1)

Foryou Ind Co Ltd

(1)

Foseco International Ltd

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Foshan Bihu Marble Tile C

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Foshan City Greend Chemic

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Fudan University

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Fujian South Highway Mach

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(1)

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Gaonuo Hengyang Ind Park

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(1)

Geely Holding Group; Geel

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General Eng Res Inst Chin

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Georgia Pacific Gypsum Ll

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(1)

Green Eco Jingmen New Ene

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(1)

GuangXi University

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Guangdong University of T

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Guilin University of Elec

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Guiyang Xinrui Material T

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Guizhou Power Grid

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Guoneng Baotou Energy Co

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Guoneng Suzhou Thermoelec

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(1)

Hainan Hedao Comprehensiv

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Hangzhou Dianzi Universit

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Hanshan Normal University

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Hanwha Solutions Corp [kr

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Harbin Engineering Univer

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Harbin Engineering Univer

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Harbin Engineering Univer

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Harbin Institute of Techn

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Harbin Institute of Techn

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Harbin Institute of Techn

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(1)

Hebei University of Engin

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Henan Zhongnan Ind Co Ltd

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Hertwich Eng Gmbh

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Iluka Resources Ltd

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Huaneng Yimin Coal & Electricity Files Chinese Patent Application for Mining Dustproof Device with Cleaning Function

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Huaneng Yimin Coal & Electricity has filed a patent application for Mining Dustproof Device with Cleaning Function. This invention was developed by Xia Baofeng, Wang Yiqun, Hu Pengfei, Kwon Hak-yong, Dong Qingfeng and Zhu Yongjia. The patent application number is CN202511529320 20251024. The patent publicat..

State Intellectual Property Office of China Receives Beijing China Coal Mine Engineering and Tiandi Science & Technology Patent Application for Horizontal Sleeve Butt Joint Guiding..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Beijing China Coal Mine Engineering and Tiandi Science & Technology patent application for Horizontal Sleeve Butt Joint Guiding Device and Horizontal Sleeve Butt Joint Method. Wang Sheng, Xie Fuxing, Wang Yong, Zhang Tao, Ke Zhi, Li Zehui, Feng Xiaorui, ..

State Intellectual Property Office of China Receives Liuzhou Liujing Environmental Protection Tech Co Ltd Patent Application for Foaming Ceramic Prepared from Casting Ash and Prepa..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Liuzhou Liujing Environmental Protection Tech Co Ltd patent application for Foaming Ceramic Prepared from Casting Ash and Preparation Method Thereof. Ren Wenhu developed the invention. The patent application number is CN202511419652 20250930. The pate..

Huairen Hengyuan Porcelain Ind Co Ltd Seeks Patent for Low-temperature Sintering Formula of Unglazed Self-color-changing Domestic Ceramic and Preparation Method of Unglazed Self-co..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Huairen Hengyuan Porcelain Ind Co Ltd has sought patent for Low-temperature Sintering Formula of Unglazed Self-color-changing Domestic Ceramic and Preparation Method of Unglazed Self-color-changing Domestic Ceramic. This invention was developed by Wang Shangxin, Liu Junnan and Sun Xuefeng. The patent applic..

China Bluestar Chonfar Engineering and Tech Co Ltd Applies for Patent on Fiber-reinforced Filling Material for Potassic Salt Ore and Application of Fiber-reinforced Filling Materia..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- China Bluestar Chonfar Engineering and Tech Co Ltd has applied Chinese patent for Fiber-reinforced Filling Material for Potassic Salt Ore and Application of Fiber-reinforced Filling Material. Xia Xunfeng, Sun Chenggao, Zhou Yong, Huang Ke, Ding Hongxia, Chen Boqi, Gao Xin, Bu Junfen, Gan Shunpeng, Li Bo, Zhou ..

State Intellectual Property Office of China Releases Jiangsu Nengwa Tech Co Ltd Patent Application for Method for Preparing Anti-crack Gypsum Mortar from Iron Ore Tailings

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Jiangsu Nengwa Tech Co Ltd patent application for Method for Preparing Anti-crack Gypsum Mortar from Iron Ore Tailings. This invention was developed by Liu Fengxian and Han Wenyu. The patent application number is CN202511616724 20251106. The patent pu..

State Intellectual Property Office of China Receives Wuhan University of Technology and Changzhi Wuligong Engineering Tech Research Institute Patent Application for Method for Prep..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Wuhan University of Technology and Changzhi Wuligong Engineering Tech Research Institute patent application for Method for Preparing Concrete from Coal Gasification Vitrified Furnace Slag. Li Beixing, Hou Zhengyuan, Gao Peng, Zhou Mingkai and Chen Xiao d..

Xundian Jinyuan Tech Co Ltd Submits Chinese Patent Application for Preparation Method of Phosphogypsum Precast Concrete

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Xundian Jinyuan Tech Co Ltd has submitted a patent application for Preparation Method of Phosphogypsum Precast Concrete. This invention was developed by Chen Ping. The patent application number is CN202511567753 20251030. The patent publication number is CN121318310 (A). International Patent Classification ..

First Quantum Minerals Ltd Files UK Patent Application for a Support Assembly for a Mining Site

Metal & Mining

| Thu 14 May 2026

London, May 15 -- First Quantum Minerals Ltd has filed a patent application for a Support Assembly for a Mining Site. This invention was developed by James Stephen Karl Ullrich. The patent application number is GB20240013182 20240909. The patent publication number is GB2644269 (A). International Patent Classification codes ar..

Anglo American Technical & Sustainability Services Ltd Submits UK Patent Application for a Method of and System for Monitoring a Mining Operation

Metal & Mining

| Thu 14 May 2026

London, May 15 -- Anglo American Technical & Sustainability Services Ltd has submitted a patent application for a Method of and System for Monitoring a Mining Operation. This invention was developed by Daniel Clark Finfer and Janti Munir Ahmed Shawash. The patent application number is GB20240012208 20240819. The patent public..

Foshan Bihu Marble Tile Co Ltd Seeks Patent for Wear-resistant Antiskid Matte Ceramic Tile and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Foshan Bihu Marble Tile Co Ltd has sought patent for Wear-resistant Antiskid Matte Ceramic Tile and Preparation Method Thereof. This invention was developed by Peng Tiankui, Chen Yifang and Li Shuxian. The patent application number is CN202510913590 20250703. The patent publication number is CN121318549 (A)..

State Intellectual Property Office of China Publishes Jiangxi Copper Corporation and Wuhan Suboman Tech Co Ltd Patent Application for Heat Insulation Method for Smelting Furnace

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Jiangxi Copper Corporation and Wuhan Suboman Tech Co Ltd patent application for Heat Insulation Method for Smelting Furnace. The invention was developed by Wu Jun, Ding Yangdong, Hu Yiwen, Wang Guozhen, Luo Xuechun, Chen Jun, Xu Yiming, Luo Xiaohan, Yua..

Tangshan Jinwante Carbon Graphite Co Ltd Files Chinese Patent Application for Preparation Method of Porous Graphite and Prepared Porous Graphite

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Tangshan Jinwante Carbon Graphite Co Ltd has filed a patent application for Preparation Method of Porous Graphite and Prepared Porous Graphite. This invention was developed by Zang Leilei, Hao Xumin, Zheng Anran, Han Xue, Zang Yang, Gao Xiang, Wang Lingyu, Shi Chonghua and He Simin. The patent application n..

Hunan Jinfeng New Material Tech Co Ltd Submits Patent Application for Porous Alumina Ceramic and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Hunan Jinfeng New Material Tech Co Ltd has submitted a patent application for Porous Alumina Ceramic and Preparation Method Thereof. Wei Jun and Jia Bin developed the invention. The patent application number is CN202511667219 20251114. The patent publication number is CN121318530 (A). International Patent C..

Shandong Xinkexin New Material Tech Co Ltd Submits Chinese Patent Application for Refractory Ceramic and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Shandong Xinkexin New Material Tech Co Ltd has submitted a patent application for Refractory Ceramic and Preparation Method Thereof. This invention was developed by Sun Hui and Cheng Zhiyong. The patent application number is CN202511653411 20251112. The patent publication number is CN121318522 (A). Internat..

Hebei Libin General Equipment Co Ltd Submits Patent Application for High-coverage Anti-adhesion Ceramic Lining Plate Structure and Manufacturing Method and Application Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Hebei Libin General Equipment Co Ltd has submitted a patent application for High-coverage Anti-adhesion Ceramic Lining Plate Structure and Manufacturing Method and Application Thereof. Wang Huijun developed the invention. The patent application number is CN202511363444 20250923. The patent publication numbe..

Zhengzhou Zhendong Tech Co Ltd Seeks Patent for Gradient Sintering and Micro-valve Effect-based High-self-opening-rate Stuffing Sand and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Zhengzhou Zhendong Tech Co Ltd has sought patent for Gradient Sintering and Micro-valve Effect-based High-self-opening-rate Stuffing Sand and Preparation Method Thereof. This invention was developed by Hou Huifeng, Hou Zhendong, Liu Daquan and Zhou Wenbo. The patent application number is CN202511535952 2025..

State Intellectual Property Office of China Releases Qinghai Gaojing Solar Energy Tech Co Ltd and Gaojing Solar Energy Patent Application for Corrosion-resistant and High-temperatu..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Qinghai Gaojing Solar Energy Tech Co Ltd and Gaojing Solar Energy patent application for Corrosion-resistant and High-temperature-resistant Composite Quartz Crucible and Preparation Method Thereof. This invention was developed by Jin Xia, Zhou Bin, Wang ..

State Intellectual Property Office of China Publishes Guangdong Jingci New Mat Co Ltd Patent Application for Silicon Carbide Electrostatic Chuck Based on Tape Casting and Preparati..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Guangdong Jingci New Mat Co Ltd patent application for Silicon Carbide Electrostatic Chuck Based on Tape Casting and Preparation Method Thereof. The invention was developed by Chen Wenjie, Hong Yuzhe, Chang Xinfeng, Xu Canjun and Deng Qiyong. The pat..

State Intellectual Property Office of China Publishes Hubei Longzhong Laboratory Patent Application for (zrhfvcrmow) Cx Complex-phase Carbide Ceramic as Well as Preparation Method ..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Hubei Longzhong Laboratory patent application for (zrhfvcrmow) Cx Complex-phase Carbide Ceramic as Well as Preparation Method and Application Thereof. The invention was developed by Chen Fangze, Zhang Wen, Zhang Fan, Bai Wenlong and Fu Zhengyi. The p..

Anhui Yingrui Youcai Tech Co Ltd Submits Chinese Patent Application for Y-site Doped Y5o4f7 Ceramic Thermal Spraying Powder and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Anhui Yingrui Youcai Tech Co Ltd has submitted a patent application for Y-site Doped Y5o4f7 Ceramic Thermal Spraying Powder and Preparation Method Thereof. This invention was developed by Zhang Han, Huang Xinchun, Huang Zhangfeng, Yang Xianmeng and Li Chaoxiong. The patent application number is CN2025117095..

State Intellectual Property Office of China Releases Zhongshan Zhilong New Material Tech Co Ltd Patent Application for Tungsten-based Ceramic Target Material and Preparation Method..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Zhongshan Zhilong New Material Tech Co Ltd patent application for Tungsten-based Ceramic Target Material and Preparation Method and Application Thereof. This invention was developed by Li Qiang, Gao Yang, Ge Chunqiao, Yu Tao and Huang Shuting. The pat..

State Intellectual Property Office of China Publishes Guangdong Orient Zirconic Ind Sci & Tech Co Ltd Patent Application for Black Zirconia Ceramic and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Guangdong Orient Zirconic Ind Sci & Tech Co Ltd patent application for Black Zirconia Ceramic and Preparation Method Thereof. The invention was developed by Chen Gengchun, Zhou Yuezhi, Huang Kaida, Chen Yongzhen, Zheng Jinhua and Sun Hongtao. The pat..

State Intellectual Property Office of China Receives Hunan Dingduan Ceram Co Ltd Patent Application for Ceramic Material and Application Thereof in Preparation of Ceramic Liner

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Hunan Dingduan Ceram Co Ltd patent application for Ceramic Material and Application Thereof in Preparation of Ceramic Liner. Zhao Xubin, Li Hong, Xiang Zhuwen, Song Jianwen and He Zhigang developed the invention. The patent application number is CN202..

Ren Guoming Submits Patent Application for Ceramic Color Sand and Preparation Method and Application Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Ren Guoming has submitted a patent application for Ceramic Color Sand and Preparation Method and Application Thereof. Ren Guoming developed the invention. The patent application number is CN202511492246 20251020. The patent publication number is CN121318418 (A). International Patent Classification codes are..

Guangdong Fengshu Ceramic Mat Co Ltd Submits Chinese Patent Application for Lithium-free High-heat-resistance Ceramic Pug and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Guangdong Fengshu Ceramic Mat Co Ltd has submitted a patent application for Lithium-free High-heat-resistance Ceramic Pug and Preparation Method Thereof. This invention was developed by Wu Tongrong, Wu Zhenqiu, Cai Jinyu, Ling Shengyan, Li Jianming and Zheng Manchun. The patent application number is CN20251..

State Intellectual Property Office of China Receives Xuzhou Suoteng Material Tech Co Ltd Patent Application for Electronic Ceramic Powder as Well as Preparation Method and Applicat..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Xuzhou Suoteng Material Tech Co Ltd patent application for Electronic Ceramic Powder as Well as Preparation Method and Application Thereof. Liu Yanfei, Wang Yunyun and Sun Yanling developed the invention. The patent application number is CN20251156308..

State Intellectual Property Office of China Releases Jiangsu Dinake Fine Mat Co Ltd Patent Application for High-thermal-conductivity Rare Earth Doped Ceramic Target Material and Si..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Jiangsu Dinake Fine Mat Co Ltd patent application for High-thermal-conductivity Rare Earth Doped Ceramic Target Material and Sintering Preparation Method. This invention was developed by Kong Weihua, Ma Li, Kong Lei and Gao Yanhong. The patent applica..

State Intellectual Property Office of China Publishes Jinzhou Changcheng Tech Group Co Ltd Patent Application for Refractory Ceramic-based Material for Smelting Furnace Lining and ..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Jinzhou Changcheng Tech Group Co Ltd patent application for Refractory Ceramic-based Material for Smelting Furnace Lining and Preparation Method of Refractory Ceramic-based Material. The invention was developed by Zhao Wenhou, Wang Dan and Wang Qitong. ..

State Intellectual Property Office of China Receives Jiangxi Shanhaina Microelectronic Mat Co Ltd Patent Application for High-density Ceramic Target Material and Preparation Method..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Jiangxi Shanhaina Microelectronic Mat Co Ltd patent application for High-density Ceramic Target Material and Preparation Method Thereof. Kong Weihua and Li Juntao developed the invention. The patent application number is CN202511546793 20251028. The p..

Jiangxi Shanhaina Microelectronic Mat Co Ltd Applies for Patent on Nano Ceramic Target Material and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Jiangxi Shanhaina Microelectronic Mat Co Ltd has applied Chinese patent for Nano Ceramic Target Material and Preparation Method Thereof. Kong Weihua and Li Juntao developed it. The patent application number is CN202511546413 20251028. The patent publication number is CN121318390 (A). International Patent Cl..

State Intellectual Property Office of China Receives University Henan Animal Husbandry & Economy and Zhengzhou University Patent Application for Pincerlike Tridentate Cobalt Comple..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received University Henan Animal Husbandry & Economy and Zhengzhou University patent application for Pincerlike Tridentate Cobalt Complex Containing Imidazo [1, 2-alpha] Pyridyl as Well as Preparation Method and Application of Pincerlike Tridentate Cobalt Complex..

State Intellectual Property Office of China Publishes Jilin Optical & Electronic Materials Co Ltd Patent Application for Platinum Metal Compound, Preparation Method Thereof and Org..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Jilin Optical & Electronic Materials Co Ltd patent application for Platinum Metal Compound, Preparation Method Thereof and Organic Electroluminescent Device Containing Platinum Metal Compound. The invention was developed by Ma Xiaoyu, Wang Congcong, Bi ..

State Intellectual Property Office of China Receives Ningbo Institute Of Technology Innovation Zhejiang Univ Of Technology Ninghai County and Ningbo Institute of Technology Patent ..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Ningbo Institute Of Technology Innovation Zhejiang Univ Of Technology Ninghai County and Ningbo Institute of Technology patent application for Preparation Method of Diethylenetriaminepenta (methylene Phosphonic Acid) Rare Earth Compound, Copolymer Compos..

Zhejiang Daughter Semiconductor Mat Co Ltd Submits Chinese Patent Application for Synthesis Method of Tetra (dimethylamino) Titanium

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Zhejiang Daughter Semiconductor Mat Co Ltd has submitted a patent application for Synthesis Method of Tetra (dimethylamino) Titanium. This invention was developed by Fan Guangpeng, Lin Junyuan, Liu Yu, Zhang Yihui, Li Shengshuai, Tan Siyu and Tan Yiqiang. The patent application number is CN202511660439 2025..

Pulisi Biotechnology Co Ltd Seeks Patent for Beta-diketimino Aluminum Compound as Well as Preparation Method and Application Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Pulisi Biotechnology Co Ltd has sought patent for Beta-diketimino Aluminum Compound as Well as Preparation Method and Application Thereof. This invention was developed by Chen Ling, Xia Dong, Yang Tao and Dong Beibei. The patent application number is CN202511305763 20250912. The patent publication number is..

State Intellectual Property Office of China Publishes Hubei Pulai Meidun Biotechnology Co Ltd Patent Application for Modified Titanium Mesh as Well as Preparation Method and Applic..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Hubei Pulai Meidun Biotechnology Co Ltd patent application for Modified Titanium Mesh as Well as Preparation Method and Application Thereof. The invention was developed by Tong Jiancheng. The patent application number is CN202410641210 20240522. The ..

Guizhou Phosphate New Material Tech Co Ltd Submits Patent Application for Preparation Method of Slow-release Organic Chelated Iron Fertilizer

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Guizhou Phosphate New Material Tech Co Ltd has submitted a patent application for Preparation Method of Slow-release Organic Chelated Iron Fertilizer. Leng Guoqin, Tang Shufu, Zhang Zhiping, Yin Chenglin, Zhang Lei, Yu Xinxin, Peng Hainan, Wang Haitao and Zhou Enyi developed the invention. The patent applic..

Nanjing Julong Science & Tech Co Ltd Files Chinese Patent Application for Low-warpage and High-fluidity Polysulfone Alloy Material and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Nanjing Julong Science & Tech Co Ltd has filed a patent application for Low-warpage and High-fluidity Polysulfone Alloy Material and Preparation Method Thereof. This invention was developed by Hua Guangzhou, Chao Fen, Shen Xiaojie, Yu Ting and Liu Shuyang. The patent application number is CN202511489859 202..

Qingdao Zhongbao Plastic Ind Co Ltd Applies for Patent on Scratch-resistant Abs Alloy Material and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Qingdao Zhongbao Plastic Ind Co Ltd has applied Chinese patent for Scratch-resistant Abs Alloy Material and Preparation Method Thereof. Zhang Mingxin, Su Li, Liu Hongbing, Fu Chuanwei and Liu Yunping developed it. The patent application number is CN202511422125 20250930. The patent publication number is CN1..

Zhongcheng Carbon Asset Man Beijing Co Ltd Seeks Patent for System and Method for Solidifying and Reducing Yellow Phosphorus by Using Co Medium Through Plasma Hot Blast Stove

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Zhongcheng Carbon Asset Man Beijing Co Ltd has sought patent for System and Method for Solidifying and Reducing Yellow Phosphorus by Using Co Medium Through Plasma Hot Blast Stove. This invention was developed by Bai Yulong and Jin Xuefei. The patent application number is CN202511351833 20250919. The patent..

State Intellectual Property Office of China Receives Tianjin Deli Electronic Co Ltd Patent Application for Gas Distribution Device for Preparing Rare Earth Metal Fluoride

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Tianjin Deli Electronic Co Ltd patent application for Gas Distribution Device for Preparing Rare Earth Metal Fluoride. Yang Peisheng, Yang Shufeng, Guo Shuyi and Dou Jinjian developed the invention. The patent application number is CN202511439496 2025..

State Intellectual Property Office of China Publishes Nantong Jianghai Graphite Equipment Co Ltd Patent Application for Multi-section Distributed Round Block Hole Type Graphite Abs..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Nantong Jianghai Graphite Equipment Co Ltd patent application for Multi-section Distributed Round Block Hole Type Graphite Absorption Tower. The invention was developed by Yu Siming. The patent application number is CN202511884737 20250819. The paten..

Yuehai Zhongyue Zhongshan Tinplate Ind Co Ltd Submits Chinese Patent Application for Three-dimensional Spraying and Cleaning Device Capable of Automatically Cleaning Filter Screen ..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Yuehai Zhongyue Zhongshan Tinplate Ind Co Ltd has submitted a patent application for Three-dimensional Spraying and Cleaning Device Capable of Automatically Cleaning Filter Screen for Patterned Iron Stand. This invention was developed by Zhang Jian. The patent application number is CN202511637764 20251110. ..

Xuzhou Jiruite Mining Tech Co Ltd Submits Chinese Patent Application for Fire Preventing and Extinguishing Foam Gel for Underground Goaf of Coal Mine and Preparation Method of Foam..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Xuzhou Jiruite Mining Tech Co Ltd has submitted a patent application for Fire Preventing and Extinguishing Foam Gel for Underground Goaf of Coal Mine and Preparation Method of Foam Gel. This invention was developed by Li Kun, Zheng Bao, Zhuo Jinlong, Hu Yongli and Chang Sai. The patent application number is..

Dongguan Suola Lubricant Tech Co Ltd Submits Chinese Patent Application for Food-grade Cutting Fluid for Glass Processing and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Dongguan Suola Lubricant Tech Co Ltd has submitted a patent application for Food-grade Cutting Fluid for Glass Processing and Preparation Method Thereof. This invention was developed by Zhang Dechao. The patent application number is CN202511444198 20251010. The patent publication number is CN121320012 (A). ..

State Intellectual Property Office of China Releases Nanchang University, University of Science and Technology Beijing, Ganzhou Jiangwu New Alloy Mat Co Ltd and Shanghai Electric C..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Nanchang University, University of Science and Technology Beijing, Ganzhou Jiangwu New Alloy Mat Co Ltd and Shanghai Electric Cable Res Inst Co Ltd patent application for Recycled Copper Casting Blank Continuous Rolling Rod-rolling Method and System. Thi..

Luoyang Junjiang Building Material Tech Co Ltd Submits Chinese Patent Application for Secondary Aluminum Ash Denitrification Pretreatment Method

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Luoyang Junjiang Building Material Tech Co Ltd has submitted a patent application for Secondary Aluminum Ash Denitrification Pretreatment Method. This invention was developed by Wang Haixin, Zhou Shengxian, Wang Hui, Li Huanli, Liu Yangyang, Kang Jinhai and Lee Hoyong. The patent application number is CN202..

Institute Of Mat and Intelligent Manufacturing Jiangxi Academy Of Sciences Files Chinese Patent Application for Process for Removing Thallium Element in Lithium Smelting Slag and A..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Institute Of Mat and Intelligent Manufacturing Jiangxi Academy Of Sciences has filed a patent application for Process for Removing Thallium Element in Lithium Smelting Slag and Application of Product. This invention was developed by Zhang Yong, Wang Rixin, Zeng Siqi, Deng Yakun, Zeng Bangxing and Wei Jiang. ..

State Intellectual Property Office of China Releases Xinjiang Fubanghechuang New Material Tech Co Ltd Patent Application for Degradable Farmland Wind Prevention and Sand Fixation A..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Xinjiang Fubanghechuang New Material Tech Co Ltd patent application for Degradable Farmland Wind Prevention and Sand Fixation Agent and Preparation Method Thereof. This invention was developed by Yang Lingna and Zhang Lingli. The patent application nu..

Shangrao Heding Photoelectric Co Ltd Applies for Patent on Inner Wall and Outer Wall Synchronous Cleaning Mechanism and Application in Quartz Tube Cleaning Equipment

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Shangrao Heding Photoelectric Co Ltd has applied Chinese patent for Inner Wall and Outer Wall Synchronous Cleaning Mechanism and Application in Quartz Tube Cleaning Equipment. Ye Jinzeng developed it. The patent application number is CN202511721628 20251121. The patent publication number is CN121314977 (A)...

Guiyang Xinrui Material Tech Co Ltd Seeks Patent for Acid-resistant and Corrosion-resistant Quartz Sand Proppant and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Guiyang Xinrui Material Tech Co Ltd has sought patent for Acid-resistant and Corrosion-resistant Quartz Sand Proppant and Preparation Method Thereof. This invention was developed by Song Chengyang, Zhong Lijiao, Shu Xianwen and Zhang Xing. The patent application number is CN202511703051 20251119. The patent..

Foshan Jingshengquan New Material Tech Co Ltd Submits Chinese Patent Application for Preparation Method of Alumina Powder for Polishing

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Foshan Jingshengquan New Material Tech Co Ltd has submitted a patent application for Preparation Method of Alumina Powder for Polishing. This invention was developed by Kong Zhongchun. The patent application number is CN202311266071 20230928. The patent publication number is CN121319872 (A). International P..

Dongguan Zhongjin New Energy Tech Co Ltd Submits Patent Application for Device and Method for Detecting Surface Polishing Degree of Aluminum Row

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Dongguan Zhongjin New Energy Tech Co Ltd has submitted a patent application for Device and Method for Detecting Surface Polishing Degree of Aluminum Row. Jian Liwen, Cheng Qionggao and Liu Xingfang developed the invention. The patent application number is CN202511498668 20251020. The patent publication numb..

Kopper Chemical Ind Corp Ltd Submits Chinese Patent Application for Iron Ore Reverse Flotation Inhibitor and Preparation Method and Application Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Kopper Chemical Ind Corp Ltd has submitted a patent application for Iron Ore Reverse Flotation Inhibitor and Preparation Method and Application Thereof. This invention was developed by Lin Qiyang, Xu Zhigang, Zhang Qiankang, Wang Jianjia, Zhou Yanhong, He Chengyao, Hao Bo, Zhang Dongmei and Zou Qian. The pa..

State Intellectual Property Office of China Releases Taggart Beijing Eng Ltd Patent Application for Magnetic Separator and Gasified Slag Clean Coal Iron Removal and Ash Reduction P..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Taggart Beijing Eng Ltd patent application for Magnetic Separator and Gasified Slag Clean Coal Iron Removal and Ash Reduction Process. This invention was developed by Sun Guomin, Li Jun, He Dezhan, Wang Hongkai and Shang Ximin. The patent application ..

Heilongjiang Longxiang Eng Survey Co Ltd Files Chinese Patent Application for High-purity Fine Iron Powder Purifier

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Heilongjiang Longxiang Eng Survey Co Ltd has filed a patent application for High-purity Fine Iron Powder Purifier. This invention was developed by Yan Ximing. The patent application number is CN202511571058 20251030. The patent publication number is CN121314788 (A). International Patent Classification codes..

State Intellectual Property Office of China Publishes Foshan City Greend Chemical Co Ltd Patent Application for High-temperature-resistant Colored Crystal Glass Ink System and Prep..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Foshan City Greend Chemical Co Ltd patent application for High-temperature-resistant Colored Crystal Glass Ink System and Preparation Method Thereof. The invention was developed by Shi Shuting and Lin Haizhu. The patent application number is CN202511..

Hubei Shimei Tech Co Ltd Submits Chinese Patent Application for Automatic Intelligent Metal Sorting System

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Hubei Shimei Tech Co Ltd has submitted a patent application for Automatic Intelligent Metal Sorting System. This invention was developed by Ye Guanghua, Ye Tianle and Yap Tiem Yew. The patent application number is CN202511768419 20251128. The patent publication number is CN121314734 (A). International Paten..

Zhuji Ichoice Magtech Co Ltd Files Chinese Patent Application for Ndfeb Material Preparation System and Method Based on Heavy Rare Earth

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Zhuji Ichoice Magtech Co Ltd has filed a patent application for Ndfeb Material Preparation System and Method Based on Heavy Rare Earth. This invention was developed by Zhao Huangqiang, Wu Yongwen and Zhang Zengliang. The patent application number is CN202511494045 20251020. The patent publication number is ..

State Intellectual Property Office of China Receives Longbai Group and Henan Billion New Materials Patent Application for High-temperature-resistance Antibacterial Titanium Dioxide..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Longbai Group and Henan Billion New Materials patent application for High-temperature-resistance Antibacterial Titanium Dioxide and Preparation Method Thereof. Chen Jianli, Hu Zhi, Du Jingwei, Hou Yanwu, Zhao Yiran, Tang Yaxin, Wang Liping, Zhou Wenjing,..

State Intellectual Property Office of China Receives Chongqing Titanium Ind Co Ltd Of Pangang Group Patent Application for Preparation Method of Titanium Dioxide

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Chongqing Titanium Ind Co Ltd Of Pangang Group patent application for Preparation Method of Titanium Dioxide. Hu Lei, Chen Xinhong, Liu Jie, Liu Yuan, Zhao Jin, Xiong Mingxi, Ye Liangjun and Wang Liping developed the invention. The patent application ..

State Intellectual Property Office of China Releases Guangzhou Chunyu Chemical Tech Co Ltd Patent Application for Environment-friendly Metal Deactivator and Preparation Method Ther..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Guangzhou Chunyu Chemical Tech Co Ltd patent application for Environment-friendly Metal Deactivator and Preparation Method Thereof. This invention was developed by Han Xiao and Zhou Tao. The patent application number is CN202511218992 20250828. The pa..

Jingjiang Ruiyue Electromechanical Tech Co Ltd Submits Patent Application for Welding Equipment for Light Alloy Motor Shell

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Jingjiang Ruiyue Electromechanical Tech Co Ltd has submitted a patent application for Welding Equipment for Light Alloy Motor Shell. Yang Xiaofen developed the invention. The patent application number is CN202511421516 20250930. The patent publication number is CN121315506 (A). International Patent Classifi..

Anhui Shangxin Jinggong New Material Tech Co Ltd Seeks Patent for Sps Diffusion Welding Method for Hard Alloy and Steel

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Anhui Shangxin Jinggong New Material Tech Co Ltd has sought patent for Sps Diffusion Welding Method for Hard Alloy and Steel. This invention was developed by Tang Zhongbiao, Han Cuiliu and Li Donghui. The patent application number is CN202511519413 20251023. The patent publication number is CN121315415 (A)...

Zouping Zhengwei Aluminum Industry Tech Co Ltd Applies for Patent on Pneumatic Type Aluminum Strip Single-shaft Shearing Machine

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Zouping Zhengwei Aluminum Industry Tech Co Ltd has applied Chinese patent for Pneumatic Type Aluminum Strip Single-shaft Shearing Machine. Li Shuwei and Liu Jikai developed it. The patent application number is CN202511825495 20251205. The patent publication number is CN121315333 (A). International Patent Cl..

Guangzhou Eurosun Piston Co Ltd Submits Chinese Patent Application for Method for Casting Piston with Small-diameter Oil Duct

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Guangzhou Eurosun Piston Co Ltd has submitted a patent application for Method for Casting Piston with Small-diameter Oil Duct. This invention was developed by Pan Aixi. The patent application number is CN202511481153 20251016. The patent publication number is CN121315261 (A). International Patent Classifica..

State Intellectual Property Office of China Publishes Guangdong Yuehai Huajin Tech Co Ltd Patent Application for Low-magnetism Powder Metallurgy Product and Preparation Method and ..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Guangdong Yuehai Huajin Tech Co Ltd patent application for Low-magnetism Powder Metallurgy Product and Preparation Method and Application Thereof. The invention was developed by Huang Pinjie, Chen Jiajian, Liu Jun, Shao Shan, Song Zhihai, Tian Hong, Wan..

State Intellectual Property Office of China Receives Lanzhou Lanshi Superalloy New Mat Co Ltd and Lanzhou University of Technology Patent Application for Movable Casting Buggy Ladl..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Lanzhou Lanshi Superalloy New Mat Co Ltd and Lanzhou University of Technology patent application for Movable Casting Buggy Ladle. Wang Xuming, Niu Liqun, Wang Bingzheng, Yang Wu, Wu Jiazhi, Li Zhixiong and Xu Xin developed the invention. The patent ap..

Dongfeng Invest Casting Co Ltd Submits Patent Application for Forming Method and Die for Hollow Tubular Thin-wall Aluminum Alloy Integral Front Frame

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Dongfeng Invest Casting Co Ltd has submitted a patent application for Forming Method and Die for Hollow Tubular Thin-wall Aluminum Alloy Integral Front Frame. Rao Mucheng, Yang Jian, Hu Mingzhi, Ai Zhongqun, Li Li and Wang Jingang developed the invention. The patent application number is CN202511420766 2025..

Changshu Hongqiao Cast Steel Co Ltd Submits Chinese Patent Application for Crusher Rack Set for Mining Machinery and Casting Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Changshu Hongqiao Cast Steel Co Ltd has submitted a patent application for Crusher Rack Set for Mining Machinery and Casting Method Thereof. This invention was developed by Chen Xuezhong. The patent application number is CN202511229888 20250829. The patent publication number is CN121315232 (A). Internationa..

Foryou Ind Co Ltd Submits Patent Application for Direction-changing Core-pulling Demolding Die-casting Die Structure on Sliding Block

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Foryou Ind Co Ltd has submitted a patent application for Direction-changing Core-pulling Demolding Die-casting Die Structure on Sliding Block. Ma Zihui and Lu Yangwo developed the invention. The patent application number is CN202511710030 20251120. The patent publication number is CN121315229 (A). Internati..

State Intellectual Property Office of China Publishes Hunan Hechang New Mat Co Ltd Patent Application for Pipeline Preparation Method Based on Centrifugal Casting Device and Centri..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Hunan Hechang New Mat Co Ltd patent application for Pipeline Preparation Method Based on Centrifugal Casting Device and Centrifugal Casting Device. The invention was developed by Wang Xiaofeng and Zhou Chaohui. The patent application number is CN2024..

State Intellectual Property Office of China Publishes Jiangxi Copper Industry Huadong Copper Mat Co Ltd Patent Application for Energy-saving Chute for Continuous Casting and Rollin..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Jiangxi Copper Industry Huadong Copper Mat Co Ltd patent application for Energy-saving Chute for Continuous Casting and Rolling Production Line. The invention was developed by Lyu Fujian, Zhu Haipeng, Zheng De'en, Xiong Taohui, Fu Jun, Li Zhiwei, Wang H..

Chengdu Tiancheng Xinye Machinery Co Ltd Submits Chinese Patent Application for Vacuum Sand Box for V-method Casting

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Chengdu Tiancheng Xinye Machinery Co Ltd has submitted a patent application for Vacuum Sand Box for V-method Casting. This invention was developed by Wu Chengjie, Huang Canlin, Li Yunping and Li Bo. The patent application number is CN202511602703 20251104. The patent publication number is CN121315204 (A). I..

State Intellectual Property Office of China Releases Hubei Jutai Machinery Mfg Co Ltd Patent Application for Water Pump Die Casting Core Shooting Device with Automatic Sand Supplem..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has released Hubei Jutai Machinery Mfg Co Ltd patent application for Water Pump Die Casting Core Shooting Device with Automatic Sand Supplementing Function for Intelligent Casting Island and Water Pump Die Casting. This invention was developed by Wang Liping, Liu Jia..

Huzhou Nanfeng Mach Mfg Co Ltd Submits Chinese Patent Application for Swing Mechanism for Sizing and Sand Spraying of Large Formwork

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Huzhou Nanfeng Mach Mfg Co Ltd has submitted a patent application for Swing Mechanism for Sizing and Sand Spraying of Large Formwork. This invention was developed by Su Nairui and Wu Xiaojun. The patent application number is CN202511816922 20251204. The patent publication number is CN121315201 (A). Internat..

State Intellectual Property Office of China Publishes Zhangwu Yonghong Machinery Mfg Co Ltd Patent Application for Old Sand Fluidized-bed Combustion Regeneration Device and Working..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Zhangwu Yonghong Machinery Mfg Co Ltd patent application for Old Sand Fluidized-bed Combustion Regeneration Device and Working Method. The invention was developed by Li Yanqing, Liu Huiqing, Fu Changjuan, Li Lan and Meng Pengjian. The patent applicat..

Xixia Yuanshenghe Foundry Mat Co Ltd Submits Patent Application for High-temperature-resistant Precoated Sand and Preparation Method Thereof

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Xixia Yuanshenghe Foundry Mat Co Ltd has submitted a patent application for High-temperature-resistant Precoated Sand and Preparation Method Thereof. Feng Shuo and Cheng Yang developed the invention. The patent application number is CN202511371461 20250924. The patent publication number is CN121315189 (A). ..

Shandong Leiying Precision Tech Co Ltd Files Chinese Patent Application for Rail Type Automatic Feeding Device for Metal Plastic Processing

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Shandong Leiying Precision Tech Co Ltd has filed a patent application for Rail Type Automatic Feeding Device for Metal Plastic Processing. This invention was developed by Mei Shiwei, Zhou Ying, Kang Xiaodong, Han Zhengti, Zhang Mingfu and Jin Feng. The patent application number is CN202511668056 20251114. T..

Zhejiang Shunshi Intelligent Tech Co Ltd Files Chinese Patent Application for Automatic Stamping Device for Aluminum Access Hole Inner and Outer Frame Automatic Assembly Line

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Zhejiang Shunshi Intelligent Tech Co Ltd has filed a patent application for Automatic Stamping Device for Aluminum Access Hole Inner and Outer Frame Automatic Assembly Line. This invention was developed by Ruan Youguo. The patent application number is CN202511799432 20251202. The patent publication number i..

Lixian Jiaxuan Plastic Steel Building Mat Co Ltd Submits Chinese Patent Application for Shaping Device for Aluminum Alloy Doors and Windows

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Lixian Jiaxuan Plastic Steel Building Mat Co Ltd has submitted a patent application for Shaping Device for Aluminum Alloy Doors and Windows. This invention was developed by Chen Jiaxuan. The patent application number is CN202511805469 20251203. The patent publication number is CN121315084 (A). International..

Shanghai Yaozhi Automation System Eng Co Ltd Files Chinese Patent Application for Advanced Production and Manufacturing Process Method of Micro-channel Aluminum Flat Tube

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Shanghai Yaozhi Automation System Eng Co Ltd has filed a patent application for Advanced Production and Manufacturing Process Method of Micro-channel Aluminum Flat Tube. This invention was developed by Zhao Weiwei and Li Jinhua. The patent application number is CN202511546320 20251028. The patent publicatio..

Xi'an Xicai Sanchuan Intelligent Mfg Co Ltd Seeks Patent for Preparation Method of High-flow Niobium-zirconium Alloy Heat Exchange Plate

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Xi'an Xicai Sanchuan Intelligent Mfg Co Ltd has sought patent for Preparation Method of High-flow Niobium-zirconium Alloy Heat Exchange Plate. This invention was developed by Cui Zhuo, Huang Zhanghong, Zhao Tao, Yang Hua, Li Geni, Wang Li, Yang Shuai, Meng Longxin, Wang Tian, Suga Shigefuchi and Song Zhenkun. ..

Dongtai Chiyue Metal Products Mfg Co Ltd Submits Patent Application for Automatic Welding Device for Metal Square Tube Support

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Dongtai Chiyue Metal Products Mfg Co Ltd has submitted a patent application for Automatic Welding Device for Metal Square Tube Support. Fan Aihua developed the invention. The patent application number is CN202511807366 20251203. The patent publication number is CN121315541 (A). International Patent Classifi..

Suzhou Xinhongneng New Energy Tech Co Ltd Seeks Patent for Continuous Metal Bipolar Plate Welding Device

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- Suzhou Xinhongneng New Energy Tech Co Ltd has sought patent for Continuous Metal Bipolar Plate Welding Device. This invention was developed by Liu Taotao, Guo Junbo and Du Hongwei. The patent application number is CN202511767292 20251128. The patent publication number is CN121315525 (A). International Paten..

State Intellectual Property Office of China Receives Dalian Xinzhong Group Co Ltd Patent Application for Lathe for Metal Part Machining

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Dalian Xinzhong Group Co Ltd patent application for Lathe for Metal Part Machining. Wang Yongping, Ding Rilin, Liu Bin and Guo Shouzheng developed the invention. The patent application number is CN202511902457 20251217. The patent publication number i..

State Intellectual Property Office of China Publishes Fengwulv Tech Jiangsu Co Ltd Patent Application for Cutting and Deburring All-in-one Machine for Aluminum Alloy Profiles

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Fengwulv Tech Jiangsu Co Ltd patent application for Cutting and Deburring All-in-one Machine for Aluminum Alloy Profiles. The invention was developed by Ling Jie and Yu Bo. The patent application number is CN202511847558 20251209. The patent publicat..

State Intellectual Property Office of China Publishes Quzhou University and Zhejiang Bulaoshen Renfang Prot Equipment Co Ltd Patent Application for High-strength Weldable Aluminum ..

Metal & Mining

| Thu 14 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Quzhou University and Zhejiang Bulaoshen Renfang Prot Equipment Co Ltd patent application for High-strength Weldable Aluminum Alloy Cold Pressure Welding Connection and Heat Treatment Method. The invention was developed by Xia Chengdong, Yu Jianping, Ni..

Jiangsu Zhenye New Mat Co Ltd Submits Patent Application for Heat Treatment Device for Gray Iron 500 Material

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Jiangsu Zhenye New Mat Co Ltd has submitted a patent application for Heat Treatment Device for Gray Iron 500 Material. Gao Shuhai, Tang Yunqing, Gao Shujin, Liu Guoping and Wu Jiaojiao developed the invention. The patent application number is CN202511860895 20251211. The patent publication number is CN12132..

Beijing Zhihui Minghai Tech Development Co Ltd Files Chinese Patent Application for Automatic Packaging Equipment for Double-layer Energy-saving Glass

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Beijing Zhihui Minghai Tech Development Co Ltd has filed a patent application for Automatic Packaging Equipment for Double-layer Energy-saving Glass. This invention was developed by Bu Lixin, Lyu Qingbo, Lyu Lei, Lyu Mingzheng and Li Wei. The patent application number is CN202511686692 20251118. The patent ..

State Intellectual Property Office of China Publishes Zhangjiagang Zhongmei Untra Thin Strip Tech Co Ltd, Jiangsu Shagang Institute Research Iron & Steel, Jiangsu Shagang Group and..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Zhangjiagang Zhongmei Untra Thin Strip Tech Co Ltd, Jiangsu Shagang Institute Research Iron & Steel, Jiangsu Shagang Group and Jiangsu Shagang Iron and Steel patent application for Method and Device for Reducing Hydrogen Increase of Molten Steel in Refi..

State Intellectual Property Office of China Publishes Xi'an Thermal Power Research Institute and Huaneng Wuhan Power Generation Co Ltd Patent Application for Green Direct Reduction..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Xi'an Thermal Power Research Institute and Huaneng Wuhan Power Generation Co Ltd patent application for Green Direct Reduction Iron Production System Based on Hydrogen-heat Dual Energy Storage Coupling. The invention was developed by Wei Lihui, Han Xian..

State Intellectual Property Office of China Publishes Shandong Saidi Metallurgical Tech Co Ltd Patent Application for Continuous Casting Roller Machining and Polishing Device

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Shandong Saidi Metallurgical Tech Co Ltd patent application for Continuous Casting Roller Machining and Polishing Device. The invention was developed by Niu Tingbo and Shen Longfei. The patent application number is CN202511647649 20251111. The patent..

Shanxi Shenzhou Aerospace Science and Tech Co Ltd Applies for Patent on Heat Treatment Process for Improving Mechanical Property of Cast Aluminum-copper Alloy

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Shanxi Shenzhou Aerospace Science and Tech Co Ltd has applied Chinese patent for Heat Treatment Process for Improving Mechanical Property of Cast Aluminum-copper Alloy. Zhang Gaolong, Zhang Jinshan, Nie Rui, Shi Zhan, Qin Jingyun, Wang Dengfeng, Niu Xiaolong and Li Hongxiang developed it. The patent applica..

Baoji Top Titanium Ind Co Ltd Files Chinese Patent Application for High-strength Titanium Alloy Material and Preparation Method and Application Thereof

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Baoji Top Titanium Ind Co Ltd has filed a patent application for High-strength Titanium Alloy Material and Preparation Method and Application Thereof. This invention was developed by Wang Yonggen, Dong Jie, Li Baoxia and Li Xuecheng. The patent application number is CN202511839643 20251208. The patent publi..

Binzhou Weiqiao Guoke Advanced Tech Research Institute Submits Chinese Patent Application for High-entropy Alloy and Preparation Method Thereof

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Binzhou Weiqiao Guoke Advanced Tech Research Institute has submitted a patent application for High-entropy Alloy and Preparation Method Thereof. This invention was developed by Cui Zhenjie, Dong Qijuan, Guo Jiazheng and Zhang Rumeng. The patent application number is CN202511712549 20251120. The patent publi..

Henan Zhongnan Ind Co Ltd Applies for Patent on Wear-resistant Tungsten Carbide-cobalt Hard Alloy and Preparation Method Thereof

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- Henan Zhongnan Ind Co Ltd has applied Chinese patent for Wear-resistant Tungsten Carbide-cobalt Hard Alloy and Preparation Method Thereof. Huo Wenjing, Zhang Hong, Zhang Shufeng, Xu Tiemiao, Liu Xiaojun, Song Jiannan, Cui Jiawei and Cheng Aijiao developed it. The patent application number is CN202511537844 ..

State Intellectual Property Office of China Receives Ati Properties Inc Patent Application for High-temperature Titanium Alloy

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has received Ati Properties Inc patent application for High-temperature Titanium Alloy. Mantione John V, Bryan David J and Garcia-avila Miguel developed the invention. The patent application number is CN202511715672 20190320. The patent publication number is CN121..

State Intellectual Property Office of China Publishes Liaoning Mat Laboratory Patent Application for High-damping Titanium Alloy with Heterogeneous Gradient Structure as Well as Pr..

Metal & Mining

| Fri 15 May 2026

Beijing, May 15 -- State Intellectual Property Office of China has published Liaoning Mat Laboratory patent application for High-damping Titanium Alloy with Heterogeneous Gradient Structure as Well as Preparation Method and Application of High-damping Titanium Alloy. The invention was developed by Chen Gang, Qin Mingli and Zhang..

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