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06:36:48 Tue 05 May 2026

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University of Science and

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(9)

Institute of Metal Resear

(7)

Shanxi Tiandi Coal Mining

(7)

Central South University

(6)

(6)

China Institute of Atomic

(5)

Fuyao Glass Industry Grou

(5)

Guangdong Zhongnan Iron a

(5)

Guoneng Shendong Coal Gro

(5)

Pt Green Eco Nickel [id];

(5)

China University of Minin

(4)

Chongqing University

(4)

Hebei Hegang Material Tec

(4)

Hefei Gaoco Technology

(4)

Hunan Zhongxin New Materi

(4)

Lanzhou University

(4)

Ningbo Institute of Mater

(4)

Northeastern University

(4)

Shenyang Foundry Res Inst

(4)

AnHui Jinrisheng Mining

(3)

Anhui Changjiang Steel Co

(3)

Anhui Xinfangzun Automati

(3)

Beihang University

(3)

CRRC Qingdao Sifang

(3)

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(3)

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(3)

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(3)

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(3)

(3)

Harbin Institute of Techn

(3)

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(3)

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(3)

Institute Of Mat And Inte

(3)

Jilin Optical & Electroni

(3)

Northwest Institute for N

(3)

Northwestern Polytechnica

(3)

Pt Esg New Energy Mat [id

(3)

Shaanxi Tiancheng Aviatio

(3)

Shanxi Datong Lijiayao Co

(3)

Shougang Jingtang United

(3)

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(3)

Vitalink Industry Shenzhe

(3)

Wuhan University

(3)

Xi\'an Jiaotong Universit

(3)

Xinjiang University

(3)

voestalpine Stahl

(3)

AECC Shenyang Liming Aero

(2)

Anhui Rongchun Intelligen

(2)

Baotou Iron and Steel Gro

(2)

Beijing University of Tec

(2)

Bengbu Triumph Engineerin

(2)

Changsha University of Sc

(2)

Changzhou Tongtai Gaodao

(2)

Chengdu Advanced Metal Ma

(2)

China Enfi Eng Corp; Chin

(2)

China First Metallurgical

(2)

China National Erzhong Gr

(2)

China National Heavy Mach

(2)

China Third Metallurgical

(2)

Chongqing Hengya Ind Co L

(2)

Chongqing Iron & Steel

(2)

Dalian University of Tech

(2)

Dezhou University

(2)

(2)

Fanrui Yunzhi Tech Zhengz

(2)

Flat Glass Group

(2)

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(2)

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(2)

Harbin Institute Of Tech

(2)

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(2)

Hunan Sanmu Silicon Mater

(2)

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(2)

Hunan Xinliwei Tech Co Lt

(2)

(2)

Jiangsu Binxin Steel Grou

(2)

Jiangsu Gulyu Tech Co Ltd

(2)

Jiangsu Hengxin Quartz Te

(2)

Jiangsu Shenzhu Intellige

(2)

Jiangsu University

(2)

Jiangxi Baotai Non Ferrou

(2)

Jiangxi Xinrui Resource R

(2)

Jiashan Sinhai Prec Casti

(2)

Jilin University

(2)

Jinan University

(2)

Junyuan Electronic Techno

(2)

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(2)

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(2)

Laizhou Xinzhongyao Machi

(2)

Luonan Taoling Mining Co

(2)

Luoyang Kefeng Metallurgy

(2)

Luoyang Wanji Aluminum Ti

(2)

MCC Shanghai Steel Struct

(2)

Nanjing Hexianda Microele

(2)

Nanjing University of Sci

(2)

Nanjing Yhd Intelligent S

(2)

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(2)

Nat Inst Clean & Low Carb

(2)

Ningxia Cnmc Jinhang Tita

(2)

Nordex Energy Spain SAU

(2)

(2)

Ocean University China

(2)

Pangang Group Mining

(2)

Poly Xinlian Blasting Eng

(2)

Primetals Technologies Au

(2)

Qingdao Sineng Power Tech

(2)

Sanxin Special Mat Changz

(2)

Serang Door Ind Suzhou Co

(2)

Shaanxi Huatek New Mat Co

(2)

Shaanxi Mechanical Res In

(2)

Shandong Wensheng Glass T

(2)

Shanghai Institute of App

(2)

Shanghai University

(2)

Shanxi Taigang Stainless

(2)

Shaoxing Testing Inst Of

(2)

Shenzhen Yixian Tech Co L

(2)

Sinohydro Bureau 14; Shan

(2)

Soochow University

(2)

Southwest University of S

(2)

System Ceramics

(2)

Taiyuan University of Sci

(2)

Taizhou Huafeng Precise F

(2)

Tiandi Changzhou Automati

(2)

Tiandi Shanghai Excavatin

(2)

(2)

University of Science and

(2)

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(2)

Wuhan University of Scien

(2)

Wuhan University of Techn

(2)

Xi\'an Research Institute

(2)

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(2)

Xiamen Lumei Aluminum Pro

(2)

Xinjiang Joinworld

(2)

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(2)

(2)

Yankuang Energy Group

(2)

Yunnan Aluminum Co Ltd Ze

(2)

Zhejiang Xurui Energy Sav

(2)

Zhengzhou Mechanical Rese

(2)

Zhengzhou University

(2)

Zhongyuan Key Metal Labor

(2)

105 Geological Brigade Of

(1)

AECC Aviation Power

(1)

(1)

AVIC Harbin Bearing

(1)

AVIC Manufacturing Techno

(1)

Aecc Aero Sci & Tech Co L

(1)

Aerospace Information Res

(1)

Air Liquide [fr]; Air Liq

(1)

(1)

Andejia Fujian Aluminum D

(1)

Angang Construction Conso

(1)

Anhui Ankun New Material

(1)

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(1)

Anhui Benteng Hardware Mf

(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 Jindajin Machine To

(1)

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(1)

Anhui Jiuhua New Mat Co L

(1)

Anhui Kuangan Detection T

(1)

Anhui Lixin Special Steel

(1)

Anhui Longrui Glass Co Lt

(1)

Anhui Lukong Environmenta

(1)

Anhui Magang Mining Resou

(1)

Anhui Qichuang Aluminum C

(1)

Anhui Shanghong New Mater

(1)

Anhui Shoubo Photoelectri

(1)

Anhui Shunbo Environmenta

(1)

Anhui Silver Age Tech Co

(1)

Anhui Taotao New Material

(1)

Anhui University

(1)

Anhui University of Scien

(1)

Anhui Yingtuo Intelligent

(1)

Anhui Yongmaotai Aluminum

(1)

Anhui Yuanchuang New Mat

(1)

Anhui Yunhai Aluminum Ind

(1)

Anlu Huayu Wiremesh Machi

(1)

Ansteel Group Beijing Res

(1)

Antai Beifang Tech Co Ltd

(1)

(1)

(1)

Asia Pacific Light Alloy

(1)

Attl Advanced Mat Co Ltd

(1)

Baigong Huizhi Shanghai I

(1)

Baixiangshan Mining Branc

(1)

Baoding Anbaoneng Metallu

(1)

Baoji Bao Ti Equipment Te

(1)

Baoji Xinfuquan Machinery

(1)

Baosteel Desheng Stainles

(1)

Baotou Research Institute

(1)

Baotou Yihe Rare Earth Al

(1)

Baowu Group Echeng Iron a

(1)

Beg Projekte Gmbh

(1)

Beifang University of Nat

(1)

Beifang Weijiamao Coal Po

(1)

Beijing Beiye Functional

(1)

Beijing Branch Of Hebei G

(1)

Beijing China Tank Ind Co

(1)

Beijing Feihang Jiexun Te

(1)

Beijing Hansenda Membrane

(1)

Beijing Institute of Mech

(1)

Beijing Institute of Tech

(1)

Beijing Jinboyu Metal Tec

(1)

Beijing Jinghanlin Mould

(1)

Beijing Metallurgical Equ

(1)

Beijing New Building Mat

(1)

Beijing Pinghe Machine Te

(1)

Beijing Qingyan Qbeam Tec

(1)

Beijing Research Institut

(1)

Beijing Satellite Manufac

(1)

Beijing Shougang

(1)

Beijing Shougang Internat

(1)

Beijing University of Civ

(1)

Beijing Urban Constructio

(1)

Beijing Wattman Intellige

(1)

Beijing Xinghang Mechanic

(1)

Beijing Xinxing Huaan Sma

(1)

Beijing Zhongliming New M

(1)

Beiyang National Distilla

(1)

Bengang Steel Plates

(1)

Benxi Steel Group Informa

(1)

Beteiligungen Sorg Gmbh &

(1)

Bhjd Mining Eng & Tech Be

(1)

Binhai Zhubao Chemical Ma

(1)

(1)

Bozhon Precision Industry

(1)

Bray International

(1)

(1)

CCCC Shec First Highway E

(1)

CHN Energy Group Ningxia

(1)

CINF Engineering

(1)

CNMC Ningxia Orient Group

(1)

(1)

CSSC Haizhuang Wind Power

(1)

Caihong Display Devices

(1)

Caihong Group; IRICO Grou

(1)

Cangzhou Bozhen Communica

(1)

Cangzhou Hetai New Materi

(1)

Cccc Fc Dredging Co Ltd;

(1)

Ccteg Coal Mining Researc

(1)

Central South University;

(1)

(1)

Chalco Application Resear

(1)

(1)

Chalco Ruimin; Zhonglv So

(1)

Chang\'an University; Ins

(1)

Changchun Gold Research I

(1)

Changchun Institute of Op

(1)

Changchun University

(1)

Changde Guoyin New Mat Co

(1)

Changjian Huaxin Robot Pa

(1)

Changjiang Ecology Enviro

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha Research Institu

(1)

Changsha Zhongxing New Ma

(1)

Changshu Innovation Ceram

(1)

Changshu Jiahe Display Te

(1)

Changzhou Bolin Heat Trea

(1)

Changzhou Caineng Refrige

(1)

Changzhou Gaoxin Tech Co

(1)

Changzhou Jiayi New Mater

(1)

Changzhou Juling Foundry

(1)

Changzhou Research Instit

(1)

Chaohu University

(1)

Chaozhou Chaoan Zhuoyue C

(1)

Chaozhou Leyinghong Ceram

(1)

Chaozhou Liansheng Arts &

(1)

Chaozhou Xiongmei Ceramic

(1)

(1)

Chengdu Dongjun Laser Co

(1)

Chengdu Gute Machinery Wo

(1)

Chengdu Hongxia Science &

(1)

Chengdu Shengshi Jianhua

(1)

Chengdu Spaceon Electroni

(1)

Chengdu Technician Colleg

(1)

Chengdu University

(1)

Chengdu University of Tec

(1)

Chenzhou Jiarun Changfu I

(1)

China Aluminiuym Science

(1)

China Building Mat Indust

(1)

China Building Materials

(1)

China Buliding Materials

(1)

China Coal Construction G

(1)

China Coal Research Insti

(1)

China Coal Zhangjiakou Co

(1)

China Constr 8th Engineer

(1)

China Faw Group

(1)

China Faw Group; Faw Beij

(1)

China Iron & Steel Res In

(1)

China Mobile Group Beijin

(1)

China Nat Offshore Oil Co

(1)

China National Chemical E

(1)

China National Erzhong Gr

(1)

China Nuclear Industry fi

(1)

China Three Gorges Univer

(1)

China Triumph Internation

(1)

China Ukrainian Inst Of W

(1)

China United Coalbed Meth

(1)

China University of Geosc

(1)

China University of Minin

(1)

China University of Minin

(1)

China Yaohua Glass Group

(1)

Chinaland Solar Energy; G

(1)

Chinalco Materials Applic

(1)

Chinalco Weishan Rare Ear

(1)

Chinalco Zhengzhou Nonfer

(1)

Chinese Acad Of Geologica

(1)

Chinese Academy For Envir

(1)

Chizhou Jinsheng Aluminum

(1)

Chn Energy Invest Group C

(1)

Chongqing Boshuang Buildi

(1)

Chongqing Eshiagen Energy

(1)

Chongqing General Industr

(1)

Chongqing Hengya Aluminum

(1)

Chongqing Jianshe Transmi

(1)

Chongqing Jiantao Aluminu

(1)

Chongqing Jiaotong Univer

(1)

Chongqing Mas Sci & Tech

(1)

Chongqing Materials Res I

(1)

Chongqing Normal Universi

(1)

Chongqing Polycomp Intern

(1)

Chongqing Sanhang New Mat

(1)

Chongqing Taishan Cable

(1)

Chongqing University of P

(1)

Chongqing Xinjing Special

(1)

Chongqing Xinlian Microel

(1)

Chongqing Youtai Ind Co L

(1)

Chongqing Yuejia New Mat

(1)

Chongqing Yuhua New Mater

(1)

Chongqing Zhenghe Printin

(1)

Cisdi Technology Research

(1)

Citic Int Cooperation Co

(1)

Cixi Emeka Aluminum Co Lt

(1)

Clenergy Innovation Labor

(1)

Clfg Longhai Electronic G

(1)

(1)

Commissariat Energie Atom

(1)

(1)

Crrc Xian Yongdian Smart

(1)

(1)

Dachu Environmental Prot

(1)

(1)

Dalian Jiaotong Universit

(1)

Dalian University of Tech

(1)

Dangsheng Technology (Cha

(1)

Danieli & C Officine Mecc

(1)

Data Space Inst

(1)

Dayigezhuang Gold Mine of

(1)

Dazhou Iron & Steel Group

(1)

Desheng Synthetic Mat Co

(1)

Design Inst Of Chongqing

(1)

DetNet South Africa

(1)

Deyang Haohua Qingping Ph

(1)

Deyang Tianhe New Energy

(1)

Dezhou Landi Glass Co Ltd

(1)

(1)

Ditu Beijing Tech Co Ltd

(1)

Dongguan City Sanfeng Pre

(1)

Dongguan Daling Electrome

(1)

Dongguan Dianya Hardware

(1)

Dongguan Haozhun Metal Pr

(1)

Dongguan Huacai Optical T

(1)

Dongguan Huayan New Mater

(1)

Dongguan Longyi Electroni

(1)

Dongguan Virtue Style Pre

(1)

Dongguan Wanxin Metal Pro

(1)

Dongshi Wuhan New Energy

(1)

(1)

East Asia Technology Suzh

(1)

Ecotec Gestione Impianti

(1)

Edwards Lifesciences

(1)

Electric Power Research I

(1)

Emergency Management Depa

(1)

Enaex Servicios S A

(1)

(1)

Epiroc Rock Drills

(1)

ExxonMobil Technology and

(1)

Fangwei Shanghai Energy T

(1)

Fenglianke Photoelectric

(1)

(1)

(1)

Fogra Lubricating Oil Zho

(1)

Forty Eighth Research Ins

(1)

Foshan Aoya Electromechan

(1)

Foshan Chancheng Huanqiu

(1)

Foshan City Greend Chemic

(1)

Foshan Daimeng Tech Co Lt

(1)

Foshan Noble Metal Tech C

(1)

Foshan Panghong Metal Pro

(1)

Foshan Sanshui Fenglu Alu

(1)

Foshan Shilyu Building Ma

(1)

Foshan Shunke Intelligent

(1)

Foshan University

(1)

Foshan Yiguang Aluminum I

(1)

(1)

Freeport Minerals

(1)

Fritz Winter Eisengiesser

(1)

(1)

Fudan University

(1)

Fujian Antai New Energy T

(1)

Fujian Anxi Qiufeng Laoti

(1)

Fujian College Water Cons

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Fujian Hongteng Packaging

(1)

Fujian Huangyuan Metal

(1)

Fujian Institute of Resea

(1)

Fujian Jinlong Rare Earth

(1)

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(1)

Fujian Provincial Transp

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Fujian Quanzhou Haohua Ce

(1)

Fujian Sansteel Min Guang

(1)

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(1)

Fujian Xiangxin Shares

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(1)

Furukawa Electric

(1)

Furukawa Electric Co Ltd

(1)

Fushun New Steel

(1)

Fuxin Lida Steel Casting

(1)

Fuzhou University

(1)

Fuzhou University; Xinjia

(1)

Ganjiang Innovation Resea

(1)

Gansu Aisi Hechuang Tech

(1)

Gansu Detongguo Titanium

(1)

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(1)

Ganzhou Nonferrous Metall

(1)

Ganzhou Yuanju New Mat Co

(1)

Gaomi Tongli Sugar Manufa

(1)

(1)

Gezhouba Yipuli Sichuan E

(1)

Giesecke & Devrient Curre

(1)

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(1)

(1)

Glotech Electronics Suzho

(1)

(1)

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(1)

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(1)

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(1)

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(1)

(1)

GuangXi University

(1)

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(1)

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(1)

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(1)

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Guangdong R & E Optical E

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(1)

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Guangxi Honggang Regenera

(1)

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(1)

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(1)

Guangxi Zhuang Autonomous

(1)

Guangzhou CRRC Rail Trans

(1)

Guangzhou Guoyao Glass Te

(1)

Guangzhou Haiyu Huishi In

(1)

Guangzhou Hongwu Material

(1)

Guangzhou Jinfeng Machine

(1)

Guangzhou Power Supply Bu

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Guangzhou Shunxing Stone

(1)

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(1)

Guilin University of Elec

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Guiyang Aluminium Magnesi

(1)

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(1)

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(1)

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Jiangxi University of Science and Technology and Jiangxi Jinyi Nonferrous Metal Co Ltd Apply for Patent on Air Knife Assembly and Air Knife Device

Metal & Mining

| Mon 04 May 2026

Beijing, May 4 -- Jiangxi University of Science and Technology and Jiangxi Jinyi Nonferrous Metal Co Ltd have applied Chinese patent for Air Knife Assembly and Air Knife Device. Li Mingmao, Zhang Jinhan, Tang Shihong, Tang Shijun, Zhang Yueqing and Yin Ningkang developed it. The patent application number is CN202411134581 202..

State Intellectual Property Office of China Releases China Mobile Group Beijing Co and China Mobile Communications Patent Application for Alarm Relation Mining Method and Device, E..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released China Mobile Group Beijing Co and China Mobile Communications patent application for Alarm Relation Mining Method and Device, Equipment, Storage Medium and Product. This invention was developed by Wang Lu, Wang Xuefei, Cao Yushi, Hu Yiming, Yang Yuliang, ..

State Intellectual Property Office of China Releases Jixin Suzhou Optoelectronics Tech Co Ltd Patent Application for Laser Based on Two Different Gratings and Phase-spaced Lambda/2..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Jixin Suzhou Optoelectronics Tech Co Ltd patent application for Laser Based on Two Different Gratings and Phase-spaced Lambda/2 Metal Gratings. This invention was developed by Yu Shoushan. The patent application number is CN20251182401 20250804. The pa..

State Intellectual Property Office of China Releases Ningbo Dapu New Material Tech Co Ltd Patent Application for Alumina Ceramic Diaphragm and Preparation Method Thereof

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Ningbo Dapu New Material Tech Co Ltd patent application for Alumina Ceramic Diaphragm and Preparation Method Thereof. This invention was developed by Hua Fengjun, Wang Yuran, He Xiangchun and Sun Yuyong. The patent application number is CN202511747402 ..

State Intellectual Property Office of China Releases Zibo Huayan Ind Ceramics Co Ltd Patent Application for Production System for Ceramic Roller

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Zibo Huayan Ind Ceramics Co Ltd patent application for Production System for Ceramic Roller. This invention was developed by Zhang Wenjuan. The patent application number is CN202511722985 20251121. The patent publication number is CN121223965 (A). Inte..

State Intellectual Property Office of China Releases Shanghai North Glass Automation Tech Co Ltd Patent Application for Horizontal Glass Sheet Arranging System

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Shanghai North Glass Automation Tech Co Ltd patent application for Horizontal Glass Sheet Arranging System. This invention was developed by Jiang Xiuhong, Chai Mingming, Chen Zhengjie and Wang Songhua. The patent application number is CN202411479766 20..

State Intellectual Property Office of China Releases Serang Door Ind Suzhou Co Ltd Patent Application for Plate Transfer Device of Metal Industrial Door Production Line

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Serang Door Ind Suzhou Co Ltd patent application for Plate Transfer Device of Metal Industrial Door Production Line. This invention was developed by Yang Zhongchao, Jiang Ping and Yu Yang. The patent application number is CN202511457211 20251013. The p..

State Intellectual Property Office of China Releases Shanxi Institute of Technology and No. 1 Mine Of Shanxi Huayang Group Xinneng Co Ltd Patent Application for Coal Mining Scraper..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Shanxi Institute of Technology and No. 1 Mine Of Shanxi Huayang Group Xinneng Co Ltd patent application for Coal Mining Scraper Conveying Device with Limiting Structure and Method of Coal Mining Scraper Conveying Device. This invention was developed by Ho..

State Intellectual Property Office of China Releases Tibet Jinlong Mining Co Ltd, Kunming University of Science and Technology and Kunming Metallurgical Research Institute Patent A..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Tibet Jinlong Mining Co Ltd, Kunming University of Science and Technology and Kunming Metallurgical Research Institute patent application for Device and Method for Sorting Copper Sulphide Ores Under Low Alkalinity. This invention was developed by Zeng Qin..

State Intellectual Property Office of China Releases Beijing Xinghang Mechanical Electrical Equipment and Zhengzhou Mechanical Research Institute of China Mechanical Engineering Gr..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Beijing Xinghang Mechanical Electrical Equipment and Zhengzhou Mechanical Research Institute of China Mechanical Engineering Group patent application for Brazing Filler Metal for Slowly Releasing Stress of Heterogeneous Joint as Well as Preparation Method..

World Intellectual Property Organization Releases Roser Co Ltd Patent Application for Metal Roof Tile Dedicated Bracket and Metal Roof Tile Assembly Adopting Same

Metal & Mining

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has released Roser Co Ltd patent application for Metal Roof Tile Dedicated Bracket and Metal Roof Tile Assembly Adopting Same. This invention was developed by Kim Yee Haeng. The patent application number is WO2025KR16663 20251021. The patent publication number is WO202..

State Intellectual Property Office of China Releases Yantai Yusen Prec Machinery Co Ltd Patent Application for Cutting Device for Metal Part Machining

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Yantai Yusen Prec Machinery Co Ltd patent application for Cutting Device for Metal Part Machining. This invention was developed by Jiang Jianmin, Shen Zhen, Li Xuzhao, Liu Xiaoning and Qi Yuanyuan. The patent application number is CN202511558231 202510..

State Intellectual Property Office of China Releases Qunqing Machinery Zhejiang Co Ltd Patent Application for Multidirectional Positioning Type Metal Cutting Device with Following ..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Qunqing Machinery Zhejiang Co Ltd patent application for Multidirectional Positioning Type Metal Cutting Device with Following Cooling Structure. This invention was developed by Shen Xiang. The patent application number is CN202511516996 20251023. The ..

State Intellectual Property Office of China Releases Luoyang Kefeng Metallurgy New Mat Co Ltd Patent Application for Special Casting Powder for Esp Process Technology Automobile Sh..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Luoyang Kefeng Metallurgy New Mat Co Ltd patent application for Special Casting Powder for Esp Process Technology Automobile Sheet. This invention was developed by Zhai Shenghui, Peng Kai, Zhai Rongcan, Jiang Tengchao, Yang Heng and Zhao Donghui. The p..

State Intellectual Property Office of China Releases Cangzhou Hetai New Material Tech Co Ltd Patent Application for High-temperature-resistant Precoated Sand Production Control Met..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Cangzhou Hetai New Material Tech Co Ltd patent application for High-temperature-resistant Precoated Sand Production Control Method and High-temperature-resistant Precoated Sand. This invention was developed by Liu Yue. The patent application number is ..

State Intellectual Property Office of China Releases Kunshan Eika Sheet Metal Tech Co Ltd Patent Application for Automatic Bending Equipment for Sheet Metal Parts

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Kunshan Eika Sheet Metal Tech Co Ltd patent application for Automatic Bending Equipment for Sheet Metal Parts. This invention was developed by Wang Weiming and Yang Hong. The patent application number is CN202511597747 20251104. The patent publication ..

State Intellectual Property Office of China Releases Shandong Jigang Taihang Alloy Co Ltd Patent Application for Drawing and Rewinding Production Line for Deoxidized Aluminum Rod f..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Shandong Jigang Taihang Alloy Co Ltd patent application for Drawing and Rewinding Production Line for Deoxidized Aluminum Rod for Steelmaking and Using Method of Drawing and Rewinding Production Line. This invention was developed by Yu Qitao, Liu Shumei, ..

State Intellectual Property Office of China Releases Anhui Shoubo Photoelectric Co Ltd Patent Application for Combined Ultrasonic Cleaning Device for CNC (computer Numerical Contro..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Anhui Shoubo Photoelectric Co Ltd patent application for Combined Ultrasonic Cleaning Device for CNC (computer Numerical Control) Machined Glass Cover Plate. This invention was developed by Yu Guoying, Shi Jinsong, Wang Yubao, Chu Zhaoqin and Nian Hongyan..

State Intellectual Property Office of China Releases Zhenjiang Wanbang Exhibition Service Co Ltd Patent Application for Aluminum Alloy Beam System Rapid Splicing Structure Built Ba..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has released Zhenjiang Wanbang Exhibition Service Co Ltd patent application for Aluminum Alloy Beam System Rapid Splicing Structure Built Based on Exhibition Stand and Using Method of Aluminum Alloy Beam System Rapid Splicing Structure. This invention was developed by..

State Intellectual Property Office of China Publishes Jiangsu Weishengda Resource Cycle Tech Co Ltd Patent Application for Low-temperature Evaporation Device Capable of Continuousl..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Jiangsu Weishengda Resource Cycle Tech Co Ltd patent application for Low-temperature Evaporation Device Capable of Continuously Drying and Discharging Slag. The invention was developed by Zhang Chao, Zhao Tianyi and Xu Yuan. The patent application num..

State Intellectual Property Office of China Publishes Jiangxi Silicon Mine Utilization Core Tech Research and Development Investment Co Ltd Patent Application for Method for Prepar..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Jiangxi Silicon Mine Utilization Core Tech Research and Development Investment Co Ltd patent application for Method for Preparing High-purity Quartz Sand Based on Multi-stage Activation Pickling. The invention was developed by Lee Kwang-seok, Pang Zhongy..

State Intellectual Property Office of China Publishes Changzhou Gaoxin Tech Co Ltd Patent Application for Edge Clamping Type Ceramic Finger and Manufacturing Method Thereof

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Changzhou Gaoxin Tech Co Ltd patent application for Edge Clamping Type Ceramic Finger and Manufacturing Method Thereof. The invention was developed by Gu Yifeng and Wang Xiangming. The patent application number is CN202511701140 20251119. The patent p..

State Intellectual Property Office of China Publishes Sino Aerospace Sanlin Aluminium Co Ltd Patent Application for Aerospace Aluminum Alloy Forge Piece Machining Device and Method

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Sino Aerospace Sanlin Aluminium Co Ltd patent application for Aerospace Aluminum Alloy Forge Piece Machining Device and Method. The invention was developed by Sun Chao, Shi Yankun, Zhang Qinchao, Fan Yingwen and Ren Yayi. The patent application number..

State Intellectual Property Office of China Publishes Guangdong Jianpeng Construction Eng Co Ltd Patent Application for Mechanical Cutting Equipment for Producing Outdoor Aluminum ..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Guangdong Jianpeng Construction Eng Co Ltd patent application for Mechanical Cutting Equipment for Producing Outdoor Aluminum Alloy Decoration Strip of Building Curtain Wall. The invention was developed by Zhuang Ruibin, Zheng Haozhang and Chen Lihui. ..

State Intellectual Property Office of China Publishes Attl Advanced Mat Co Ltd Patent Application for Tungsten-nickel Alloy Tube Target and Preparation Method and Application There..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Attl Advanced Mat Co Ltd patent application for Tungsten-nickel Alloy Tube Target and Preparation Method and Application Thereof. The invention was developed by Guan Ke, Yao Huilong, Pei Yanbin, Ma Yaxing, Wu Fengchen and Guo Xinqing. The patent appli..

State Intellectual Property Office of China Publishes Jiangsu Shenzhu Intelligence Tech Co Ltd Patent Application for Automatic Lubricating and Spraying Equipment for Die-casting D..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Jiangsu Shenzhu Intelligence Tech Co Ltd patent application for Automatic Lubricating and Spraying Equipment for Die-casting Die. The invention was developed by Xia Jie and Zhou Ming. The patent application number is CN202511225586 20250829. The paten..

State Intellectual Property Office of China Publishes Foshan Sanshui Fenglu Aluminium Co Ltd and Guangdong Fenglu Aluminium Co Ltd Patent Application for Preparation Method of 6063..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Foshan Sanshui Fenglu Aluminium Co Ltd and Guangdong Fenglu Aluminium Co Ltd patent application for Preparation Method of 6063t6 Curtain Wall Cross Beam Aluminum Profile. The invention was developed by Tan Yong and Ge Jie. The patent application numbe..

State Intellectual Property Office of China Publishes Qinhuangdao Lewei Science & Tech Development Co Ltd Patent Application for Laminating Device Based on Laminated Glass Manufact..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has published Qinhuangdao Lewei Science & Tech Development Co Ltd patent application for Laminating Device Based on Laminated Glass Manufacturing. The invention was developed by Zhang Xiaoyang and Zhang Xuejiang. The patent application number is CN202511556470 2025..

World Intellectual Property Organization Publishes Hydromecanique et Frottement Patent Application for Method for Manufacturing Metal Powder and Device for Implementing the Method

Metal & Mining

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has published Hydromecanique et Frottement patent application for Method for Manufacturing Metal Powder and Device for Implementing the Method. The invention was developed by Rouviere Fabien, Huot Guillaume and Robert Pierre-olivier. The patent application number is WO..

World Intellectual Property Organization Publishes BRGM Patent Application for Method for Detaching And/or Recovering a Metal

Metal & Mining

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has published BRGM patent application for Method for Detaching And/or Recovering a Metal. The invention was developed by Seron Alain and Menad Nour-eddine. The patent application number is WO2025EP80541 20251022. The patent publication number is WO2026087619 (A1). Inte..

State Intellectual Property Office of China Receives Hainan Leigong More Aerolite Museum Patent Application for Tripterygium Wilfordii Glass Aerolite Energy Drinking Water and Prep..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Hainan Leigong More Aerolite Museum patent application for Tripterygium Wilfordii Glass Aerolite Energy Drinking Water and Preparation Method Thereof. Yao Liming developed the invention. The patent application number is CN202511494877 20251020. The pat..

State Intellectual Property Office of China Receives Hunan Zhongxin New Materials Tech Co Ltd Patent Application for Preparation Method of High-purity Vanadium Trioxide

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Hunan Zhongxin New Materials Tech Co Ltd patent application for Preparation Method of High-purity Vanadium Trioxide. Zhang Bolin and Yi Shengyun developed the invention. The patent application number is CN202511170042 20250820. The patent publication n..

State Intellectual Property Office of China Receives Tianjin Haizehui Tech Development Co Ltd Patent Application for Method for Producing Barium Sulfate by Using Barium Slag and Ap..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Tianjin Haizehui Tech Development Co Ltd patent application for Method for Producing Barium Sulfate by Using Barium Slag and Application Thereof. Zhao Qihan and Ma Jinghuan developed the invention. The patent application number is CN202511539890 202510..

State Intellectual Property Office of China Receives Guizhou Limeikang Surgical Hospital Co Ltd Patent Application for Glass Ceramic Rotary Surface Polishing Device for Dentistry

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Guizhou Limeikang Surgical Hospital Co Ltd patent application for Glass Ceramic Rotary Surface Polishing Device for Dentistry. Chen Juan developed the invention. The patent application number is CN202511461593 20251014. The patent publication number is..

State Intellectual Property Office of China Receives Beijing Institute of Technology and Univ Xingtai Patent Application for Titanium Alloy Yield Strength Prediction Method for Mac..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Beijing Institute of Technology and Univ Xingtai patent application for Titanium Alloy Yield Strength Prediction Method for Machine Learning Based on Thermal Expansion Curve. Cai Qi, Li Zhu, Zhang Yaran and Yan Xifeng developed the invention. The paten..

State Intellectual Property Office of China Receives Shandong Dengyi Building Material Tech Co Ltd Patent Application for Machining Equipment for Aluminum Core Metal Composite Plat..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Shandong Dengyi Building Material Tech Co Ltd patent application for Machining Equipment for Aluminum Core Metal Composite Plate Production and Using Method. Liu Tongchen and Ye Guimei developed the invention. The patent application number is CN2025117..

State Intellectual Property Office of China Receives Zhongyifeng Luopusijin New Energy Material Tech Suzhou Co Ltd Patent Application for Solar Photovoltaic Aluminum Alloy Frame Ma..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Zhongyifeng Luopusijin New Energy Material Tech Suzhou Co Ltd patent application for Solar Photovoltaic Aluminum Alloy Frame Machining Device. Wang Zijian, Xiong Wenzhen, Joo Yong-soo and Du Yanhui developed the invention. The patent application number..

State Intellectual Property Office of China Receives Jiangsu Cailian Intelligent Tech Co Ltd Patent Application for Intelligent Metal Part Welding Equipment and Welding Method

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Jiangsu Cailian Intelligent Tech Co Ltd patent application for Intelligent Metal Part Welding Equipment and Welding Method. Zhou Junhong and Li Bin developed the invention. The patent application number is CN202511536965 20251027. The patent publicatio..

State Intellectual Property Office of China Receives Xuzhou Linchengxuan New Energy Co Ltd Patent Application for Laser Cutting Device for Sheet Metal Parts

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Xuzhou Linchengxuan New Energy Co Ltd patent application for Laser Cutting Device for Sheet Metal Parts. Zhang Hongjian, Jiang Yuanzhou, Cheng Yun, Wang Liang and Shi Xiangui developed the invention. The patent application number is CN202511426206 2025..

State Intellectual Property Office of China Receives Shaanxi Mechanical Res Institute Co Ltd and Shaanxi Huaxia Powder Metallurgy Co Ltd Patent Application for Feed for Seven-serie..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Shaanxi Mechanical Res Institute Co Ltd and Shaanxi Huaxia Powder Metallurgy Co Ltd patent application for Feed for Seven-series Aluminum Alloy Injection Molding and Preparation Method. Ju Chaofei, Zuo Pengjun, Liu Xiaogang, Cheng Yu, Liu Wen, Jia Yaobo, ..

State Intellectual Property Office of China Receives Rudong Yuhang Machinery Mft Co Ltd Patent Application for Molten Liquid Feeding Device for Continuous Casting of Aluminum Alloy..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Rudong Yuhang Machinery Mft Co Ltd patent application for Molten Liquid Feeding Device for Continuous Casting of Aluminum Alloy Plates. Chen Weiping developed the invention. The patent application number is CN202511535278 20251027. The patent publicati..

State Intellectual Property Office of China Receives Ningbo Haiyan Weiye Metal Products Co Ltd Patent Application for Die Casting Equipment for Metal Casting

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Ningbo Haiyan Weiye Metal Products Co Ltd patent application for Die Casting Equipment for Metal Casting. Chu Dongdong, Wang Jiacheng and Zhang Zhen developed the invention. The patent application number is CN202511456281 20251013. The patent publicati..

State Intellectual Property Office of China Receives Shaanxi Tiancheng Aviation Mat Co Ltd Patent Application for Preparation Method of High-performance Super-large-specification T..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Shaanxi Tiancheng Aviation Mat Co Ltd patent application for Preparation Method of High-performance Super-large-specification Tc4eli Titanium Alloy Ring Forging. Sun Jiaqing, He Junli, Liu Shuai, Liu Jiayuan, Li Chang and Che Wei developed the invention. ..

State Intellectual Property Office of China Receives Heavy Machinery Aerospace Mat Engineering Guizhou Co Ltd Patent Application for Forging Forming Method of Titanium Alloy Comple..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- State Intellectual Property Office of China has received Heavy Machinery Aerospace Mat Engineering Guizhou Co Ltd patent application for Forging Forming Method of Titanium Alloy Complex Die Forging and Titanium Alloy Complex Die Forging. Zhang Aiping, Liu Qianyun, Cao Junsheng, Wang Xiang, Wang Yingjie and Zou ..

World Intellectual Property Organization Receives Schukra Berndorf GmbH Patent Application for Pivot Based Shape Memory Alloy Actuator

Metal & Mining

| Mon 04 May 2026

Geneva, May 5 -- World Intellectual Property Organization has received Schukra Berndorf GmbH patent application for Pivot Based Shape Memory Alloy Actuator. Pable Swapnil Madhukar developed the invention. The patent application number is WO2025EP80478 20251022. The patent publication number is WO2026087585 (A1). International..

Langfang Zhenhua Crystal Tech Co Ltd Seeks Patent for Miniaturized Wide-passband Narrow-stop-band Quartz Crystal Filter and Processing Method Thereof

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Langfang Zhenhua Crystal Tech Co Ltd has sought patent for Miniaturized Wide-passband Narrow-stop-band Quartz Crystal Filter and Processing Method Thereof. This invention was developed by Bai Licai, Du Min, Wang Qian, Li Po and Cui Yazhen. The patent application number is CN202511423792 20250930. The patent ..

Jiangsu Hengxin Quartz Tech Co Ltd Seeks Patent for Preparation Method of Low-carbon-content High-purity Quartz Sand

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Jiangsu Hengxin Quartz Tech Co Ltd has sought patent for Preparation Method of Low-carbon-content High-purity Quartz Sand. This invention was developed by Zhu Yuan, Xiao Hua, Lu Guosen, Ba-yin Zulu, Chen Xuefei and Guan Xiyun. The patent application number is CN202511345444 20250919. The patent publication n..

Hunan Juqiang Renewable Resources Science and Tech Development Co Ltd Seeks Patent for Clamping Manipulator for Photovoltaic Glass Processing

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Hunan Juqiang Renewable Resources Science and Tech Development Co Ltd has sought patent for Clamping Manipulator for Photovoltaic Glass Processing. This invention was developed by Feng Chaohui and Tang Jufang. The patent application number is CN202511798663 20251202. The patent publication number is CN121223..

Kunshan Fuma Prec Sheet Metal Co Ltd Seeks Patent for Automatic Polishing and Cleaning Device for Steel Sheet Metal Parts

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Kunshan Fuma Prec Sheet Metal Co Ltd has sought patent for Automatic Polishing and Cleaning Device for Steel Sheet Metal Parts. This invention was developed by Yuan Xiaofeng and Wei Fang. The patent application number is CN202511797889 20251202. The patent publication number is CN121223668 (A). International..

Taixing Runqin Machinery Equipment Co Ltd Seeks Patent for Casting Forming Device for Aluminum Alloy Flange Piece Machining

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Taixing Runqin Machinery Equipment Co Ltd has sought patent for Casting Forming Device for Aluminum Alloy Flange Piece Machining. This invention was developed by Yan Shuqin and Jia Chunfang. The patent application number is CN202511671709 20251114. The patent publication number is CN121223636 (A). Internatio..

Makeit Co Ltd Seeks Patent for Device for Replacing Abrasive Member of Die Grinder

Metal & Mining

| Mon 04 May 2026

Geneva, May 5 -- Makeit Co Ltd has sought patent for Device for Replacing Abrasive Member of Die Grinder. This invention was developed by Seo Ki Hong. The patent application number is WO2025KR15741 20251002. The patent publication number is WO2026089348 (A1). International Patent Classification codes are B24B23/00, B24B23/02 ..

Jiangsu Zhonglei Energy Saving Science and Tech Development Co Ltd Seeks Patent for Device and Method for Preparing High-porosity Mineral-based High-temperature Ceramic Membrane Su..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Jiangsu Zhonglei Energy Saving Science and Tech Development Co Ltd has sought patent for Device and Method for Preparing High-porosity Mineral-based High-temperature Ceramic Membrane Supporting Body. This invention was developed by Liu Pengcheng, Mao Zhongjun, Li Xiangcheng, Xu Guangping, Qiao Mengke, He Zhongj..

Xiamen Lumei Aluminum Products Co Ltd Seeks Patent for Automatic Drilling Device for Large Metal Rolled Piece

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Xiamen Lumei Aluminum Products Co Ltd has sought patent for Automatic Drilling Device for Large Metal Rolled Piece. This invention was developed by Jiang Yuguang and Shen Mingcong. The patent application number is CN202511370520 20250924. The patent publication number is CN121223133 (A). International Patent..

Xixia Zhongde Automobile Parts Co Ltd Seeks Patent for Automobile Accessory Die-casting Die and Using Method Thereof

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Xixia Zhongde Automobile Parts Co Ltd has sought patent for Automobile Accessory Die-casting Die and Using Method Thereof. This invention was developed by Tian Long, Tian Zheng, Zhang Qikui, Du Fenghua and Zhou Yubo. The patent application number is CN202511535623 20251027. The patent publication number is C..

Luoyang Kefeng Metallurgy New Mat Co Ltd Seeks Patent for Efficient Magnesium Covering Agent for Molten Steel Heat Preservation and Preparation Method of Efficient Magnesium Coveri..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Luoyang Kefeng Metallurgy New Mat Co Ltd has sought patent for Efficient Magnesium Covering Agent for Molten Steel Heat Preservation and Preparation Method of Efficient Magnesium Covering Agent. This invention was developed by Zhai Shenghui, Peng Kai, Zhai Rongcan, Yang Heng, Jiang Tengchao and Zhao Donghui. ..

Flat Solar Ltd Seeks Patent for Cadmium Telluride Photovoltaic Glass Adjusting Assembly

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Flat Solar Ltd has sought patent for Cadmium Telluride Photovoltaic Glass Adjusting Assembly. This invention was developed by Ruan Zeyun. The patent application number is CN202511355465 20250922. The patent publication number is CN121216984 (A). International Patent Classification code is H02S20/30. Cooperat..

Liaoning Hanwen Power Tech Co Ltd Seeks Patent for Gas Turbine Blade Casting Method

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Liaoning Hanwen Power Tech Co Ltd has sought patent for Gas Turbine Blade Casting Method. This invention was developed by Han Lei. The patent application number is CN202511793895 20251202. The patent publication number is CN121223011 (A). International Patent Classification codes are B22C3/00, B22C7/02, B22C..

Dachu Environmental Prot Hubei Co Ltd Applies for Patent on Sewage Treatment Device with Heavy Metal Recovery Function

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Dachu Environmental Prot Hubei Co Ltd has applied Chinese patent for Sewage Treatment Device with Heavy Metal Recovery Function. Chen Weihong, Wen Mingjie, Zhang Xuedong, Wang Zhichao, Li Junfeng and Shi Huajun developed it. The patent application number is CN202511729397 20251124. The patent publication num..

Xinjiang Xinfayuan Environmental Protection Tech Co Ltd Applies for Patent on Method for Comprehensively Utilizing Electrolytic Aluminum Overhaul Slag Combined with Ardealite

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Xinjiang Xinfayuan Environmental Protection Tech Co Ltd has applied Chinese patent for Method for Comprehensively Utilizing Electrolytic Aluminum Overhaul Slag Combined with Ardealite. Li Jian, Zhang Tao, Huang Long and Yue Youtao developed it. The patent application number is CN20251184518 20250804. The pat..

Kaixin Nanjing Holding Group Co Ltd Applies for Patent on Video Monitoring Method and System for Underground Coal Mine

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Kaixin Nanjing Holding Group Co Ltd has applied Chinese patent for Video Monitoring Method and System for Underground Coal Mine. Song Yuling, Liu Dashun, Kou Zheyuan, Wang Zhenyu, Lu Feng, Li Peng, Zhang Jianchuan, Liu Jingtao and Lu Cheng developed it. The patent application number is CN202511756173 2025112..

Fujian Quanzhou Haohua Ceram Co Ltd Applies for Patent on Flexible Turnover Device for Ceramic Tile Production and Processing and Method Thereof

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Fujian Quanzhou Haohua Ceram Co Ltd has applied Chinese patent for Flexible Turnover Device for Ceramic Tile Production and Processing and Method Thereof. Lin Huanbin and Li Weida developed it. The patent application number is CN202511798417 20251202. The patent publication number is CN121225265 (A). Interna..

KB Foundry Services LLC Applies for Patent on Method and System for Cleaning Sand

Metal & Mining

| Tue 05 May 2026

Geneva, May 5 -- KB Foundry Services LLC has applied WIPO patent for Method and System for Cleaning Sand. Pine Mark, Pine Zachary and Lenahan Michael developed it. The patent application number is WO2025US47315 20250922. The patent publication number is WO2026089850 (A1). International Patent Classification codes are B03B5/34..

Jiangsu Ruiyusi Environmental Protection Tech Co Ltd Applies for Patent on Waste Gas Prevention and Control Process for Glass Fiber Reinforced Plastic Composite Material

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Jiangsu Ruiyusi Environmental Protection Tech Co Ltd has applied Chinese patent for Waste Gas Prevention and Control Process for Glass Fiber Reinforced Plastic Composite Material. Ma Taoli and Xiang Shang developed it. The patent application number is CN202511483691 20251017. The patent publication number is..

Hunan Qiangqiang Ceram Co Ltd Applies for Patent on Multi-stage Granulating and Crushing Device for Ceramics

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Hunan Qiangqiang Ceram Co Ltd has applied Chinese patent for Multi-stage Granulating and Crushing Device for Ceramics. Tu Qiangqiang and Tu Zhongping developed it. The patent application number is CN202511606091 20251105. The patent publication number is CN121222544 (A). International Patent Classification c..

Jiangsu Kuanda New Material Tech Co Ltd Applies for Patent on Curtain Wall Aluminum Plate Local Sweat Soldering Device

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Jiangsu Kuanda New Material Tech Co Ltd has applied Chinese patent for Curtain Wall Aluminum Plate Local Sweat Soldering Device. Zhai Haoran, Zhai Lijuan, Zhu Qifeng, Wang Ye and Zhou Fei developed it. The patent application number is CN202511544197 20251028. The patent publication number is CN121223236 (A)...

Jiangxi Rongwei Ind Co Ltd Applies for Patent on Intelligent Slitting Platform for Metal Products

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Jiangxi Rongwei Ind Co Ltd has applied Chinese patent for Intelligent Slitting Platform for Metal Products. Xiong Liang, Xiong Zhiming and Yuan Wuqiang developed it. The patent application number is CN202511473723 20251015. The patent publication number is CN121223162 (A). International Patent Classification..

Shanghai Xinmaohua Decoration Eng Co Ltd Applies for Patent on Pre-connection Equipment and Method for Stretch-bending Profile and Curved Aluminum Plate

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Shanghai Xinmaohua Decoration Eng Co Ltd has applied Chinese patent for Pre-connection Equipment and Method for Stretch-bending Profile and Curved Aluminum Plate. Wang Manzhen, Shen Yingjie, Liu Jikai, Ye Liangying, Chen Bangjun, Wen Cheng and Cheng Tao developed it. The patent application number is CN202511..

Tianjin Juncheng Pipeline Ind Group Co Ltd Applies for Patent on Device for Low-friction Cold Roll Forming of Thin-wall Metal Part

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Tianjin Juncheng Pipeline Ind Group Co Ltd has applied Chinese patent for Device for Low-friction Cold Roll Forming of Thin-wall Metal Part. Zhao Xiaojie, Guo Jianjun and Shi Yakang developed it. The patent application number is CN202511658621 20251113. The patent publication number is CN121222929 (A). Inter..

Cixi Emeka Aluminum Co Ltd Applies for Patent on Automatic Forming Device for High-strength Aluminum Alloy

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Cixi Emeka Aluminum Co Ltd has applied Chinese patent for Automatic Forming Device for High-strength Aluminum Alloy. Dai Haitao, Sun Li and Chen Baihuo developed it. The patent application number is CN202511674491 20251114. The patent publication number is CN121222851 (A). International Patent Classification..

Sanming Sanfei Aluminium Co Ltd Applies for Patent on High-smoothness Aluminum Foil Calendering Preparation Device

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Sanming Sanfei Aluminium Co Ltd has applied Chinese patent for High-smoothness Aluminum Foil Calendering Preparation Device. Zhang Lianxiang developed it. The patent application number is CN202511567279 20251030. The patent publication number is CN121222813 (A). International Patent Classification codes are ..

Jiangxi Haiyuhong Glass Tech Co Ltd Applies for Patent on Laminating Equipment for Processing Special Tempered Glass

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Jiangxi Haiyuhong Glass Tech Co Ltd has applied Chinese patent for Laminating Equipment for Processing Special Tempered Glass. Huang Guohai and Huang Ding'ai developed it. The patent application number is CN202511795524 20251202. The patent publication number is CN121224275 (A). International Patent Classifi..

Chongqing Hengya Aluminum Ind Co Ltd Files Chinese Patent Application for Aluminum Plate Grinding Device for Aluminum Veneer Sheet Metal Production and Machining Method of Aluminum..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Chongqing Hengya Aluminum Ind Co Ltd has filed a patent application for Aluminum Plate Grinding Device for Aluminum Veneer Sheet Metal Production and Machining Method of Aluminum Plate Grinding Device. This invention was developed by Luo Tingyu and Luo Wendong. The patent application number is CN202511665830..

Xuancheng Zhongchen Auto Parts Co Ltd Files Chinese Patent Application for Burr Grinding Equipment for Aluminum Alloy Machined Part

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Xuancheng Zhongchen Auto Parts Co Ltd has filed a patent application for Burr Grinding Equipment for Aluminum Alloy Machined Part. This invention was developed by Hu Xiangdong, Hu Haitao and Wang Xiaojun. The patent application number is CN202511682565 20251117. The patent publication number is CN121223649 (..

Institute Of Multipurpose Utilization Of Mineral Resources Chinese Academy Of Geological Sciences Files Chinese Patent Application for Flotation Collecting Agent for Lithium-contai..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Institute Of Multipurpose Utilization Of Mineral Resources Chinese Academy Of Geological Sciences has filed a patent application for Flotation Collecting Agent for Lithium-containing China Clay Ore as Well as Preparation Method and Application of Flotation Collecting Agent. This invention was developed by Cheng..

Beijing Pinghe Machine Tech Co Ltd Files Chinese Patent Application for Device and Method for Machining Corner Brace with Quadrangular Frustum Pyramid-shaped Insertion End Through ..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Beijing Pinghe Machine Tech Co Ltd has filed a patent application for Device and Method for Machining Corner Brace with Quadrangular Frustum Pyramid-shaped Insertion End Through Aluminum Alloy Profile. This invention was developed by Wu Yuhua. The patent application number is CN202511675542 20251115. The pat..

Shanghai Baosteel Packaging Co Ltd Files WIPO Patent Application for Coating Composition for Metal Packages for Food, Preparation Method Therefor, and Metal Packaging Can

Metal & Mining

| Tue 05 May 2026

Geneva, May 5 -- Shanghai Baosteel Packaging Co Ltd has filed a patent application for Coating Composition for Metal Packages for Food, Preparation Method Therefor, and Metal Packaging Can. This invention was developed by Gu Jie, Wu Zheying, Zhao Zhengmei and Zhang Xi. The patent application number is WO2024CN144574 20241231...

Jereh New Energy Regeneration and Recycling Tech Co Ltd Files WIPO Patent Application for Integrated Backsheet and Glass Plate Removal Device for Photovoltaic Panels and Dismantlin..

Metal & Mining

| Tue 05 May 2026

Geneva, May 5 -- Jereh New Energy Regeneration and Recycling Tech Co Ltd has filed a patent application for Integrated Backsheet and Glass Plate Removal Device for Photovoltaic Panels and Dismantling Apparatus. This invention was developed by Wang Zhixue, Zhang Min, Mao Chuantao, Jiang Shan, Zhang Jianwei and Cui Huaichao. Th..

Hunan Zhongxin New Materials Tech Co Ltd Submits Chinese Patent Application for Preparation Method of 5n Specified-grade High-purity Vanadium Pentoxide

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Hunan Zhongxin New Materials Tech Co Ltd has submitted a patent application for Preparation Method of 5n Specified-grade High-purity Vanadium Pentoxide. This invention was developed by Zhang Bolin and Yi Shengyun. The patent application number is CN202511170036 20250820. The patent publication number is CN12..

Mesa Quantum Systems Inc Submits WIPO Patent Application for Deposition of Alkali Metal Alloys in Atomic Vapor Cells

Metal & Mining

| Tue 05 May 2026

Geneva, May 5 -- Mesa Quantum Systems Inc has submitted a patent application for Deposition of Alkali Metal Alloys in Atomic Vapor Cells. This invention was developed by Sparks Douglas, Afrin Sajia, Lawal Olawale and Raasch William. The patent application number is WO2025US52188 20251023. The patent publication number is WO20..

Dongguan Virtue Style Prec Machinery Co Ltd Submits Patent Application for Full-automatic AI Glasses Vacuum Curved Surface Fitting Line

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Dongguan Virtue Style Prec Machinery Co Ltd has submitted a patent application for Full-automatic AI Glasses Vacuum Curved Surface Fitting Line. Yang Qiu and Li Songling developed the invention. The patent application number is CN202511584350 20251031. The patent publication number is CN121224121 (A). Intern..

Shandong Huiyu Auto Parts Co Ltd Files Chinese Patent Application for Defect Control System for High-pressure Casting Process of Automobile Brake Caliper Body and Control Method of..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Shandong Huiyu Auto Parts Co Ltd has filed a patent application for Defect Control System for High-pressure Casting Process of Automobile Brake Caliper Body and Control Method of Defect Control System. This invention was developed by Du Hanchun, Zhang Zhenqiang, Wang Yunhao, Wang Cong, Li Yujin, Yang Jianjun, L..

Shanxi Institute Of Mech & Electrical Eng Files Chinese Patent Application for Intelligent Centrifugal Casting System for Spent Fuel Container and Control Method of Intelligent Cen..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Shanxi Institute Of Mech & Electrical Eng has filed a patent application for Intelligent Centrifugal Casting System for Spent Fuel Container and Control Method of Intelligent Centrifugal Casting System. This invention was developed by Niu Min, Cui Yufeng, Chen Jiwen and Wang Dongxuan. The patent application ..

Henan Shua New Energy Matergy Material and Tech Co Ltd Files Chinese Patent Application for Aluminum Alloy Plate Cold Rolling Device with Flatness Self-checking Function

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Henan Shua New Energy Matergy Material and Tech Co Ltd has filed a patent application for Aluminum Alloy Plate Cold Rolling Device with Flatness Self-checking Function. This invention was developed by Guo Ziheng, Li Hua and Hu Peng. The patent application number is CN202511677360 20251117. The patent publica..

Nanjing Jihua 3521 Environmental Protection Tech Co Ltd Files Chinese Patent Application for PTFE (polytetrafluoroethylene) Spunlace Laminating Filter Material Using Glass Fiber Wo..

Metal & Mining

| Mon 04 May 2026

Beijing, May 5 -- Nanjing Jihua 3521 Environmental Protection Tech Co Ltd has filed a patent application for PTFE (polytetrafluoroethylene) Spunlace Laminating Filter Material Using Glass Fiber Woven Fabric and Preparation Process of PTFE Spunlace Laminating Filter Material. This invention was developed by Yu Miaohan, Xu Hui, Xu..

Hydric Desalination Pty Ltd Submits WIPO Patent Application for Suppression of Iron Powder Oxidation

Metal & Mining

| Tue 05 May 2026

Geneva, May 5 -- Hydric Desalination Pty Ltd has submitted a patent application for Suppression of Iron Powder Oxidation. This invention was developed by Pashley Richard. The patent application number is WO2025AU51131 20251008. The patent publication number is WO2026085553 (A1). International Patent Classification codes are A..

Jiangsu Xutai Electronic Tech Co Ltd Submits Patent Application for Photovoltaic Panel Capable of Coping with Sand Storm

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Jiangsu Xutai Electronic Tech Co Ltd has submitted a patent application for Photovoltaic Panel Capable of Coping with Sand Storm. Wang Shuli, Feng Yaping, Feng Shengquan and Zhang Fangwei developed the invention. The patent application number is CN202511237363 20250901. The patent publication number is CN121..

Taicang Jiuyi Prec Machinery Co Ltd Submits Chinese Patent Application for Energy-saving Industrial Mechanical Arm Motor Radial Micro-channel Iron Core

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Taicang Jiuyi Prec Machinery Co Ltd has submitted a patent application for Energy-saving Industrial Mechanical Arm Motor Radial Micro-channel Iron Core. This invention was developed by Chen Yuanbing and Zhu Ping. The patent application number is CN202511277952 20250909. The patent publication number is CN121..

Yaan Daxincheng Tech Co Ltd Submits Chinese Patent Application for Special Graphite Material Bipolar Plate and Production Method Thereof

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Yaan Daxincheng Tech Co Ltd has submitted a patent application for Special Graphite Material Bipolar Plate and Production Method Thereof. This invention was developed by Chen Jianjun, Li Maoyuan, Bian Ruiming, Feng Wenjie and He Jianglin. The patent application number is CN202511386491 20250926. The patent p..

Suzhou Zhanqing Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Process and System for Recovering White Carbon Black and High-purity Aluminum Fluoride b..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Suzhou Zhanqing Environmental Protection Tech Co Ltd has submitted a patent application for Process and System for Recovering White Carbon Black and High-purity Aluminum Fluoride by Using Electrolytic Aluminum Overhaul Slag. This invention was developed by Zhou Jian, Zhang Ke, Wang Zhen, Wang Lei, Xu Ziying, Li..

Shandong Industrial Res Micro Nano and Intelligent Manufacturing Res Institute Co Ltd Submits Chinese Patent Application for Method for Stripping Metal on Pi

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Shandong Industrial Res Micro Nano and Intelligent Manufacturing Res Institute Co Ltd has submitted a patent application for Method for Stripping Metal on Pi. This invention was developed by Meng Xiangpeng, Zhang Yu, Chen Zhiheng, Li Yuanxia and Yao Yarui. The patent application number is CN202511391443 2025..

Yantai Advanced Mat and Green Manufacturing Shandong Laboratory; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences Submits Chinese Patent Application for Plane Fri..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Yantai Advanced Mat and Green Manufacturing Shandong Laboratory; Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences has submitted a patent application for Plane Friction Printing Manufacturing Method of Patterned Titanium Dioxide-based Micro-nano Structure. This invention was developed by Xu Shu..

Guangzhou Guoyao Glass Tech Co Ltd Submits Chinese Patent Application for Full-automatic Glass Chamfering and Trepanning Equipment

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Guangzhou Guoyao Glass Tech Co Ltd has submitted a patent application for Full-automatic Glass Chamfering and Trepanning Equipment. This invention was developed by Huang Huilong and Zheng Jinchang. The patent application number is CN202511649289 20251112. The patent publication number is CN121223961 (A). Int..

Jiangsu Yongxing Regeneration Resource Recovery Co Ltd Submits Chinese Patent Application for Conveying Device for Slag Treatment

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Jiangsu Yongxing Regeneration Resource Recovery Co Ltd has submitted a patent application for Conveying Device for Slag Treatment. This invention was developed by Li Shicai and Gu Rensheng. The patent application number is CN202511793609 20251202. The patent publication number is CN121225443 (A). Internation..

Jiangsu Fengyun Energy Saving Co Ltd Submits Chinese Patent Application for Fire-resistant and Flame-retardant Machine-made Hollow Glass Magnesium Board Preparation Device

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Jiangsu Fengyun Energy Saving Co Ltd has submitted a patent application for Fire-resistant and Flame-retardant Machine-made Hollow Glass Magnesium Board Preparation Device. This invention was developed by Hao Jian and Pang Min. The patent application number is CN202511184365 20250822. The patent publication ..

Shanxi Xinzhou Shenda Wangtian Coal Ind Co Ltd Submits Patent Application for Dustproof Coal Mine Conveying Equipment for Coal Mine

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Shanxi Xinzhou Shenda Wangtian Coal Ind Co Ltd has submitted a patent application for Dustproof Coal Mine Conveying Equipment for Coal Mine. Hou Zhikai, Jiao Shoujing, Lu Xuetong, Shi Shengwen, Wen Xinqiang, Wang Yongkang and Song Weiyong developed the invention. The patent application number is CN2025116995..

Guangzhou Jinfeng Machinery Tech Co Ltd Submits Chinese Patent Application for Full-automatic Feeding Device and Method for Distributing, Sucking and Feeding Can-making Iron Sheets

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Guangzhou Jinfeng Machinery Tech Co Ltd has submitted a patent application for Full-automatic Feeding Device and Method for Distributing, Sucking and Feeding Can-making Iron Sheets. This invention was developed by Li Jinshan. The patent application number is CN202511595344 20251103. The patent publication nu..

Design Inst Of Chongqing Iron & Steel Group Co Ltd Submits Chinese Patent Application for Slag Removal Robot Below Continuous Casting Roller Way and Control Method of Slag Removal ..

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Design Inst Of Chongqing Iron & Steel Group Co Ltd has submitted a patent application for Slag Removal Robot Below Continuous Casting Roller Way and Control Method of Slag Removal Robot. This invention was developed by Chen Hao, Wang Xiang, Liu Gang, Li Hongliang, Jing Zongjie and Hu Yujing. The patent appli..

Zhejiang Laifual Harmonic Drive Co Ltd Submits Patent Application for Flexible Gear Thin-wall Part Shot Blasting Clamp

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Zhejiang Laifual Harmonic Drive Co Ltd has submitted a patent application for Flexible Gear Thin-wall Part Shot Blasting Clamp. Cui Shiyu, Zhang Han, Shen Zhongfu, Yan Qing, Zhang Songhao, Pan Jianjun, Li Penghui, Zhang Yitong, Zhang Ao, Sun Shicheng, Yuan Zikun and Qian Saifeng developed the invention. The ..

Jiangxi Huike Guardrail Co Ltd Submits Patent Application for Polishing Equipment for Aluminum Guardrail

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Jiangxi Huike Guardrail Co Ltd has submitted a patent application for Polishing Equipment for Aluminum Guardrail. Lan Zhihui, Luo Chenhui, Lan Yang, Lan Wenxing, Wen Zhengshu and Cheng Zhijun developed the invention. The patent application number is CN202411425097 20241012. The patent publication number is C..

Luoyang Duijin Environmental Prot Equipment Co Ltd Submits Patent Application for Automatic Drum-type Screening Equipment for Materials in Smelting Industry

Metal & Mining

| Tue 05 May 2026

Beijing, May 5 -- Luoyang Duijin Environmental Prot Equipment Co Ltd has submitted a patent application for Automatic Drum-type Screening Equipment for Materials in Smelting Industry. Xie Yichao, Tong Xiaoming, Wang Yujie, Xie Hongchao and Wang Zhen developed the invention. The patent application number is CN202511795103 2025..

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