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17:30:57 Wed 27 May 2026

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Nippon Electric Glass

(8)

(7)

(7)

China University of Minin

(6)

Sichuan Huazhu New Mat Co

(5)

Zhengzhou University

(5)

Dalian University of Tech

(4)

(4)

Northeastern University

(4)

Shanghai Jiao Tong Univer

(4)

University of Science and

(4)

Baotou Iron and Steel Gro

(3)

Beijing Hangxing Machiner

(3)

Central South University

(3)

China Enfi Eng Corp; Chin

(3)

Guangxi Beier Aluminum Ra

(3)

Harbin Institute of Techn

(3)

(3)

Hunan University

(3)

Maanshan Iron & Steel

(3)

Nankai University

(3)

Northwestern Polytechnica

(3)

(3)

Shandong University

(3)

Shandong University of Sc

(3)

Sichuan Xinchaowei New Ma

(3)

Siemens Energy Global

(3)

Taiyuan Inst China Coal T

(3)

Xi\'an Jiaotong Universit

(3)

(2)

Anhui Gaode Aluminum Co L

(2)

(2)

Beihang University

(2)

Beijing University of Tec

(2)

Beijing Yaze Quartz Mater

(2)

CISDI Engineering

(2)

Caihong Display Devices

(2)

Ccteg Coal Mining Researc

(2)

Chalco Shandong

(2)

Changfei Quartz Tech Wuha

(2)

China Faw Group

(2)

China First Metallurgical

(2)

China Huaye Group

(2)

China Institute of Water

(2)

China Non Metal Mat Mine

(2)

China University of Minin

(2)

Chongqing University

(2)

Cnmc Ningxia New Mat Co L

(2)

Cohpros Int Co Ltd

(2)

Dezhou Owens New Building

(2)

Epiroc Rock Drills

(2)

Foshan University

(2)

Fujian Shenlika

(2)

Guangdong Chuanyuan Prec

(2)

Guangdong Honglizhi New M

(2)

Guangxi Tingni Biological

(2)

Guangxi Zhongjin Lingnan

(2)

(2)

Guizhou University

(2)

(2)

Haian Huada Aluminum Prof

(2)

Hebei Jingye Kuanban Tech

(2)

Hechi Wuji Co Ltd; GuangX

(2)

Hefei Gaoco Technology

(2)

Huazhong University of Sc

(2)

Hubei Wanxin Prec Casting

(2)

Hunan Valin Xiangtan Iron

(2)

Innovation Glass Llc

(2)

Institute Of Mat And Inte

(2)

Jiangsu Hengxin Silicon B

(2)

Jiangsu Pulong Magnetoele

(2)

Jiangsu Rongtai Industry

(2)

Jiangxi Longxing Alloy Co

(2)

Konfoong Material Interna

(2)

Kunming University of Sci

(2)

Liaoning Lanyu New Mat Co

(2)

Luoyang Ship Material Res

(2)

Nanjing University of Tec

(2)

Nantong Aite Nonferrous M

(2)

Nantong Drayson Composite

(2)

National Dong Hwa Univers

(2)

(2)

Qinghai Dachaidan Mining

(2)

Qingtongxia Aluminium Ind

(2)

Qingyuan Csg Energy Savin

(2)

Qinhuangdao Baigong Steel

(2)

(2)

(2)

Saint-Gobain Glass France

(2)

Samsung Electronics

(2)

(2)

Shandong Zhaoding Porcela

(2)

Shanghai Zhongxun Tech Co

(2)

Shenzhen Zhongdexiang Tec

(2)

Shijiazhuang Tiedao Unive

(2)

Soochow University

(2)

Southwest Technology Engi

(2)

Southwest University of S

(2)

Sun Yat-sen University

(2)

Suzhou Qingxin Health Tec

(2)

Taiyuan University of Sci

(2)

Taiyuan University of Tec

(2)

(2)

Tianjin University

(2)

Tongling Shijin Cycle Tec

(2)

Toppan Holdings

(2)

Tsinghua University

(2)

Wuhan Clever Soar Sunroof

(2)

Wuhan University of Techn

(2)

Wuxi Giant Brand Thermal

(2)

Xi\'an Aeronautical Unive

(2)

Xi\'an Technological Univ

(2)

Xiamen University

(2)

Xunhang Shandong New Mate

(2)

Yiyang Kinglong New Mat C

(2)

Zhejiang Dingjing Technol

(2)

Zhejiang Fulede Quartz Te

(2)

Zhejiang Huayi New Materi

(2)

Zibo Agc Corundum Mat Co

(2)

(1)

AECC Shenyang Liming Aero

(1)

AGC Glass Europe

(1)

Aachen Plastic Equipment

(1)

(1)

Advanced Green Tech Co Lt

(1)

Advanced Micro Devices

(1)

Aecc Chengdu Engine Co Lt

(1)

Aero Geophysical Survey A

(1)

Aerospace Hiwing Harbin T

(1)

Alexander Travis

(1)

Alloy Entpr Inc

(1)

Aluminum Corporation of C

(1)

American Superconductor C

(1)

AnHui Jinrisheng Mining

(1)

Anhui Bosheng Aluminum In

(1)

Anhui Changhao Mining Des

(1)

Anhui Dahe Mirror Ind Co

(1)

Anhui Derui Intelligent T

(1)

Anhui Dianhao Trademark T

(1)

Anhui Forever Aluminum Te

(1)

Anhui Institute of Inform

(1)

Anhui Kinte Weijia Equipm

(1)

Anhui Lvyuan New Material

(1)

Anhui Magang Mining Resou

(1)

Anhui Rongchun Intelligen

(1)

Anhui Shangxin Jinggong N

(1)

Anhui Shengda Aluminum In

(1)

Anhui Shenzhou Building M

(1)

Anhui Solid Foundry Co Lt

(1)

Anhui Taishi New Mat Co L

(1)

Anhui University

(1)

Anhui Xinbo Photovoltaic

(1)

Anhui Xinfangzun Automati

(1)

Anhui Xinlihua Intelligen

(1)

Anhui Zhongyao Intelligen

(1)

Anqing CSSC Mating Power

(1)

Ansteel Engineering Techn

(1)

Ansteel Group Beijing Res

(1)

(1)

Appakinshi Jiangxi Tech C

(1)

Arconic Technology

(1)

Asia Pacific Light Alloy

(1)

Avic Heavy Machinery Co L

(1)

Avic Xian Aircraft Indust

(1)

(1)

BGRIMM Technology Group

(1)

Baidu Times Network Techn

(1)

Baiweida Nanjing Environm

(1)

(1)

Baoding Tiangan Electric

(1)

Baoji Xinnuo Special Mat

(1)

Baotou Haoxin Meici Tech

(1)

Baotou Huamei Rare Earth

(1)

Baotou Meike Silicon Ener

(1)

Baotou Research Inst Of R

(1)

Baotou Sky Rock Rare Eart

(1)

Baowu Group Echeng Iron a

(1)

Baowu Special Metallurgy

(1)

Baoxin International Biol

(1)

Beibu Gulf University

(1)

Beifang Weijiamao Coal Po

(1)

Beijing AMC Additive Tech

(1)

Beijing China Coal Mine E

(1)

Beijing Cisri Gaona Tech

(1)

Beijing Coal Mining Machi

(1)

Beijing Duobincheng Const

(1)

Beijing HCRT Electrical E

(1)

Beijing Huairou Laborator

(1)

Beijing Huateyuan Tech Co

(1)

Beijing Institute of Tech

(1)

Beijing Jishuitan Hospita

(1)

Beijing New Building Mat

(1)

Beijing North Star Tech D

(1)

Beijing Power Machinery R

(1)

Beijing Sanwei Tech Devel

(1)

Beijing Satellite Manufac

(1)

Beijing Shuanggao Yixin T

(1)

Beijing Suplet Power Co L

(1)

Beijing Timar Intelligent

(1)

Beijing University of Che

(1)

Beijing University of Che

(1)

Beijing Xiaomi Mobile Sof

(1)

Beijing Xinghang Mechanic

(1)

Beijing Xiran Tech Co Ltd

(1)

Beijing Yiliu Fluid Tech

(1)

Beijing Zhong Ke San Huan

(1)

Beijing Zhonghang Tianyou

(1)

Beijing Zhouyou Xinchuang

(1)

Bengang Steel Plates

(1)

Bengbu University

(1)

Bengbu University; Anhui

(1)

Benxi Iron & Steel Group

(1)

Best Energy Equipment (Ti

(1)

Beyond Tech Co Ltd

(1)

Bhn Special Mat Ltd

(1)

Biosmart Corp [kr]; Omni

(1)

Bositeng Prec Industry Na

(1)

Brueckner Maschb Gmbh

(1)

C & U Co Ltd; Shanghai C&

(1)

CCTEG Shenyang Engineerin

(1)

CDGM Optical Glass

(1)

CHN Energy Group Ningxia

(1)

CHN Energy Group Ningxia

(1)

CHN Energy New Energy Tec

(1)

CINF Engineering

(1)

CISDI Engineering; Cisdi

(1)

CITIC Heavy Industries; C

(1)

CNMC Ningxia Orient Group

(1)

CSG Holding; Hebei Panel

(1)

Cangzhou Power Supply Bra

(1)

Cangzhou Saifu Ceramic Ne

(1)

(1)

Carpenter Tech Corporatio

(1)

Caterpillar Global Mining

(1)

Cellmo Mat Innovation Inc

(1)

Central South University;

(1)

Cfhi Tianjin Heavy Ind Co

(1)

Cgn Juner Zhejiang New Ma

(1)

Chang\'an University; Sha

(1)

Changchun University of S

(1)

Changsha Institute Mining

(1)

Changshu Best Energy Savi

(1)

Changshu Hongqiao Cast St

(1)

Changshu Weiheng Mould Mf

(1)

Changshu Youchuang Machin

(1)

Changshu Zhaoheng Zhongli

(1)

Changxing Xijing Nano Mat

(1)

Changzhou Beifule Machine

(1)

Changzhou Juling Foundry

(1)

Changzhou Langrui Casting

(1)

Changzhou Shengbo Automat

(1)

Chaohu Yunhai Magnesium I

(1)

Chaozhou Chaoan Hongguang

(1)

Chaozhou Chaoan Zhuoyue C

(1)

Chengdu CDC Science & Tec

(1)

Chengdu Garidon Oil And G

(1)

Chengdu Guangming Photo E

(1)

Chengdu Normal University

(1)

Chengdu Xilimu Tech Co Lt

(1)

Chengdu Yuanliu Lichuang

(1)

Chentai New Material Tech

(1)

Chifeng Jintong Copper In

(1)

Chifeng Shunshou Jingtong

(1)

China 15th Metallurgical

(1)

China Aluminum Environmen

(1)

China Coal Hubei Geologic

(1)

China Coal Research Insti

(1)

China Coal Technology Eng

(1)

China Constr 8th Engineer

(1)

China Erzhong Group Deyan

(1)

China Geological Environm

(1)

China Geological Environm

(1)

China Machinery General I

(1)

China Merchants Chongqing

(1)

China Merchants Zhixiang

(1)

China Nat Offshore Oil Co

(1)

China National Gold Engin

(1)

China Nonferrous Metals P

(1)

China Nuclear Dadi Ecolog

(1)

(1)

China Triumph Internation

(1)

Chinacoal Huajin Group Co

(1)

Chinasalt Yangtze Saliniz

(1)

Chint New Energy Technolo

(1)

Chiron Machine Tools (Tai

(1)

Chongqing Fangzheng Envir

(1)

Chongqing Huafu Ind Co Lt

(1)

Chongqing Jiantao Aluminu

(1)

Chongqing Materials Res I

(1)

Chongqing Polycomp Intern

(1)

Chongqing Three Gorges Un

(1)

Chongqing University of T

(1)

Chongqing University; Cho

(1)

Chongqing Wonderful Ceram

(1)

Chongqing Xinlian Microel

(1)

Chongqing Yongtaixing Pap

(1)

Chongqing Yunsheng Biolog

(1)

Chongqing Zeyuan Energy

(1)

Chongyi Zhangyuan Tungste

(1)

Chopolansky Inc

(1)

Cisri International New M

(1)

Civil and Architectural E

(1)

Cixi Prec Casting Co Ltd

(1)

Clfg Longhai Electronic G

(1)

Cnbm Qinhong Hubei New Ma

(1)

Cnnc Lanzhou Uranium Enri

(1)

Cnpc Usa Corp [us]; Beiji

(1)

Coal Industry Planning An

(1)

Cocooncarbon Ltd

(1)

(1)

Commissariat Energie Atom

(1)

Commonwealth Scientific a

(1)

Concurrent Tecnologies Co

(1)

Connor Robert A [us]; Med

(1)

Coretronic Intelligent Ro

(1)

Corning Incorporated [us]

(1)

(1)

Cth Conrads Tech Und Hold

(1)

Dalian Deli Graphene Mat

(1)

Dalian Institute of Chemi

(1)

Dalian Polytechnic Univer

(1)

Dalian Product Quality In

(1)

Dalian Tongyi Tech Co Ltd

(1)

Dalian Yuyang Ind Intelli

(1)

Damianidis Ioannis Evange

(1)

Danieli & C Officine Mecc

(1)

Danyang Pengqiang Machine

(1)

Daqing Changyuan Energy T

(1)

Darwin Precisions Corp

(1)

Datong Crrc Amsted Castin

(1)

Daye Special Steel

(1)

Degao Xiamen Construction

(1)

Denox Advanced Mat Co Ltd

(1)

(1)

Detian New Mat Jiangsu Co

(1)

Dezhou Ruibaili Glass Bri

(1)

Dingfeng Climate Tech Cor

(1)

(1)

Dongfeng Motor Group

(1)

Dongguan Fast Precision T

(1)

Dongguan Huayan New Mater

(1)

Dongguan Jingbo Optoelect

(1)

Dongguan Jinxite Polymer

(1)

Dongguan Nasheng Lubricat

(1)

Dongguan Shenshuo Tech Co

(1)

Dongguan Tonghong Hardwar

(1)

Dongguan Xinliyuan Intell

(1)

Dongguan Zhiyi Hardware P

(1)

Dongyang Jiangnan Aluminu

(1)

Dowa Thermotech Co Ltd

(1)

Dzt Eng Plastics Tech Co

(1)

East Asia Technology Suzh

(1)

East China Univ Of Techno

(1)

Ebner Ind Gesellschaft M

(1)

Economic and Technology R

(1)

Eidgenoessische Technisch

(1)

Electric Glass Fiber Amer

(1)

Electric Power Res Inst G

(1)

Electric Power Res Inst S

(1)

Electric Power Research I

(1)

Electric Power Research I

(1)

(1)

Enpower Greentech Inc

(1)

(1)

Evg Entwicklungs U Verwer

(1)

(1)

FMC Technologies

(1)

Fengning Manchu Autonomou

(1)

Filling Engineering Labor

(1)

Fimm Italia S P A

(1)

Firat Univ Rektorlugu

(1)

First Tractor Co Ltd

(1)

Flores Vergara Juan Franc

(1)

Ford Global Technology

(1)

(1)

Foshan Baoyilong Ceram Co

(1)

Foshan City Launch Powder

(1)

Foshan Huaguo Optical

(1)

Foshan Oceano Ceramics

(1)

Foshan Wangguan Metal Pro

(1)

Foshan Xianhu Laboratory;

(1)

Foshan Xinkesuo Ceramic R

(1)

Foshan Zhibang Prec Manuf

(1)

Fourth Power Inc

(1)

Fraunhofer-Gesellschaft

(1)

Freeport Minerals

(1)

French Jackson Chaska

(1)

Fudan University

(1)

Fujian Dongpu Tech Indust

(1)

Fujian Fuyao Automobile D

(1)

Fujian Haihuan Haibin Res

(1)

Fujian Hengzhuo Equipment

(1)

Fujian Keyuan New Mat Co

(1)

Fujian Sanxin Tech Group

(1)

Fujian Weilifang Househol

(1)

Fujian Zhenghe County Zhe

(1)

Fujiwa Machinery Ind Kuns

(1)

Fuling Branch Of China To

(1)

Fulltech Fiber Glass

(1)

Fushun New Steel

(1)

Fuyao Glass Industry Grou

(1)

Fuzhou University

(1)

Gamma Mecc S P A

(1)

Gannan University of Scie

(1)

Gansu Junmao New Material

(1)

Ganzhou Jinhuan Casting E

(1)

Ganzhou Tungsten Industry

(1)

Gaoan Luosifu Ceram Co Lt

(1)

Gaoya Glass (Suzhou)

(1)

Gaozhuang Coal Mine of Za

(1)

Gaz Transport & Technigaz

(1)

(1)

Gemch Material Tech Suzho

(1)

Gemological Appraisal Ass

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General Prospecting Insti

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Geological Exploration Te

(1)

Grirem Advanced Materials

(1)

Guangdong Badefu New Mat

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Guangdong Chengang Intell

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Guangdong Dayu Water Cons

(1)

Guangdong Fenghua Special

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Guangdong Guangyusheng Pr

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Guangdong Guoyan New Mat

(1)

Guangdong Huadian Shaogua

(1)

Guangdong Hui Yun Titaniu

(1)

Guangdong Jingang New Mat

(1)

Guangdong Kaisheng Pv Tec

(1)

Guangdong Linkfair Hardwa

(1)

Guangdong Machinery Techn

(1)

Guangdong Ocean Universit

(1)

Guangdong Pinjiang Logo C

(1)

Guangdong Qili Aomei High

(1)

Guangdong Ruihua Photoele

(1)

Guangdong Sanrui Tech Co

(1)

Guangdong Tianxing Measur

(1)

Guangdong University of T

(1)

Guangdong Weiye Aluminum

(1)

Guangdong Xinfeng Fan

(1)

Guangdong Yilian Ind Co L

(1)

Guangxi Beigang Jinya Ste

(1)

Guangxi Guochao Aluminum

(1)

Guangxi Taiyang Tech Co L

(1)

Guangxi Yuchai Crankshaft

(1)

Guangxi Yuchai Mould Equi

(1)

Guangxi Zhongyin Precious

(1)

Guangzhou Aojin Metal Pro

(1)

Guangzhou Fangbang Electr

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Guangzhou Goolton Intelli

(1)

Guangzhou Huafeng Aluminu

(1)

Guangzhou Nuotong Machine

(1)

Guangzhou Paqianghu Robot

(1)

Guangzhou Power Supply Bu

(1)

Guangzhou Xianglong High

(1)

Guilin University of Tech

(1)

Guiyang Vocational & Tech

(1)

Guizhou Aluminum Factory

(1)

Guizhou Aviation Technica

(1)

Guizhou Bocetong Tech Co

(1)

Guizhou Hangrui Aviation

(1)

Guizhou Highway Engineeri

(1)

Guizhou Jiaotong Vocation

(1)

Guizhou Power Grid; Elect

(1)

Guizhou Qingyu Tech Co Lt

(1)

Guizhou Road & Bridge Gro

(1)

Guizhou Rongyang Mech And

(1)

Guizhou Univ [cn]; Guizho

(1)

Guizhou University; Guizh

(1)

Guizhou Wujiang Coalbed M

(1)

Guizhou Zhongwei Resource

(1)

Gultech Jiangsu Electroni

(1)

(1)

Haiken Danzhou New Enviro

(1)

Hainan Zhongrong Glass Te

(1)

Hamamatsu Photonics

(1)

(1)

Handan Heyi Ceram Co Ltd

(1)

Hangzhou Hengli Manufactu

(1)

Hangzhou Meihao Machinery

(1)

Hangzhou Newband Tech Co

(1)

Hangzhou Shihang Ind Co L

(1)

Haoyu Xiamen Environmenta

(1)

Harbin Hengguan Blasting

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Harbin Northeast Hydropow

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Harbin Tongchuang Purun G

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Harbin Welding Institute

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(1)

Hebei Aidier Electric Mfg

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Hebei Beiren New Material

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Hebei Fccs Coal Mine Mach

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Hebei Geo University

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Hebei University

(1)

Hebei University of Techn

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Hebei Xinhaofeng Aluminum

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Hefei University of Techn

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Henan Academy Of Sciences

(1)

Henan Academy Of Sciences

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Henan Billion New Materia

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Hengda New Materials, Fuj

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Hepu Suzhou New Material

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Hezhou University; Guangx

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(1)

Honeywell International

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Huaneng Coal Tech Researc

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(1)

Hubei Aerospace Jianghe C

(1)

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(1)

Hubei Engineering Univers

(1)

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(1)

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(1)

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(1)

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(1)

Hubei Shimei Tech Co Ltd

(1)

Hubei Tomas Fluid Tech Co

(1)

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(1)

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(1)

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(1)

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Huizhou Zhijing Precision

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(1)

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Hunan Institute of Scienc

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Hydrofuel Canada Inc [ca]

(1)

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(1)

(1)

IUCF-HYU Industry-Univers

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(1)

Impossible Metals

(1)

(1)

Inl Int Iberian Nanotechn

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Inner Mongolia Beifang Ra

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Inner Mongolia Guoke Xind

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Damianidis Ioannis Evangelou Obtains Patent for Double-cylinder Metal Glass Door Lock

Metal & Mining

| Wed 27 May 2026

Athens, May 27 -- Damianidis Ioannis Evangelou has obtained a patent for double-cylinder metal glass door lock. This invention was developed by Damianidis Ioannis Evangelou. The patent application number is GR20200100642 20201023. The patent publication number is GR20200100642 (A). International Patent Classification codes ar..

Taiwan Patent Office Receives Darwin Precisions Corp Patent Application for Metal Mask and Method for Manufacturing the Same

Metal & Mining

| Tue 26 May 2026

Taipei, May 27 -- Taiwan Patent Office has received Darwin Precisions Corp patent application for Metal Mask and Method for Manufacturing the Same. Huang Chiao-ling developed the invention. The patent application number is TW20230138505 20231006. The patent publication number is TW202516034 (A). International Patent Classific..

Taiwan Patent Office Receives Point Engineering Patent Application for Metal Product, Method for Manufacturing the Same and Test Device Having the Same

Metal & Mining

| Tue 26 May 2026

Taipei, May 27 -- Taiwan Patent Office has received Point Engineering patent application for Metal Product, Method for Manufacturing the Same and Test Device Having the Same. Ahn Bum-mo, Park Seung-ho and Byun Sung-hyun developed the invention. The patent application number is TW20240122369 20240617. The patent publication nu..

State Intellectual Property Office of China Receives Senju Metal Ind Co Patent Application for Soldering Flux and Preparation Method of Joint Body

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Senju Metal Ind Co patent application for Soldering Flux and Preparation Method of Joint Body. Shinohara Takemasa and Yamazaki Hiroyuki developed the invention. The patent application number is CN20248042836 20240724. The patent publication number is ..

State Intellectual Property Office of China Publishes Trumpf Laser Und Systemtechnik AG and TRUMPF China Patent Application for Welding Device for Producing Welded Joint and Method..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Trumpf Laser Und Systemtechnik AG and TRUMPF China patent application for Welding Device for Producing Welded Joint and Method for Producing Welded Joint. The invention was developed by Bocksrocker Oliver and Liu Yuan. The patent application number i..

Huaibei Mining Files Chinese Patent Application for Frequency Conversion Control System Based on Load Optimization

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Huaibei Mining has filed a patent application for Frequency Conversion Control System Based on Load Optimization. This invention was developed by Cui Jiacai, Cui Guangdong, Cui Na, Liu Guojing, Wang Shengxiang, Zhu Chengqi, Zhu Dongsheng, Leng Zichao and Li Yumei. The patent application number is CN20251130..

State Intellectual Property Office of China Receives Yantai Guogong Intelligent Technology Patent Application for Liquid Crystal Performance Prediction Method and Device Based on M..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Yantai Guogong Intelligent Technology patent application for Liquid Crystal Performance Prediction Method and Device Based on Molecular Dynamics and Liquid Crystal Theory. Liu Yanhong and Lu Jiajun developed the invention. The patent application numbe..

National Univ Corporation Saitama Univ, Shin Etsu Polymer Co Ltd and Shinetsu Chemical File Taiwan Patent Application for Diamond Processing Method

Metal & Mining

| Tue 26 May 2026

Taipei, May 27 -- National Univ Corporation Saitama Univ, Shin Etsu Polymer Co Ltd and Shinetsu Chemical have filed a patent application for Diamond Processing Method. This invention was developed by Ikeno Junichi, Yamada Yohei, Suzuki Hideki, Matsuo Rika and Noguchi Hitoshi. The patent application number is TW20240132630 202..

Taiwan Patent Office Receives Hamamatsu Photonics Patent Application for Preliminary Solder Forming Method and Preliminary Solder Forming Device

Metal & Mining

| Tue 26 May 2026

Taipei, May 27 -- Taiwan Patent Office has received Hamamatsu Photonics patent application for Preliminary Solder Forming Method and Preliminary Solder Forming Device. Matsumoto Satoshi developed the invention. The patent application number is TW20240128908 20240802. The patent publication number is TW202515263 (A). Internati..

Jiangsu Pulong Magnetoelectric Co Ltd Applies for Patent on Automatic Pressing Die for Neodymium-iron-boron Magnet

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Jiangsu Pulong Magnetoelectric Co Ltd has applied Chinese patent for Automatic Pressing Die for Neodymium-iron-boron Magnet. Li Jun and Liu Chao developed it. The patent application number is CN202511520794 20251023. The patent publication number is CN121416302 (A). International Patent Classification codes..

Hefei University of Technology Applies for Patent on Mhz-level Iron-silicon-aluminum Powder Core Material and Preparation Method Thereof

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Hefei University of Technology has applied Chinese patent for Mhz-level Iron-silicon-aluminum Powder Core Material and Preparation Method Thereof. Wu Yucheng, Li Weijian, Wu Yunfei, Cui Jiewu, Wang Jiaheng and Zhang Yong developed it. The patent application number is CN202511709832 20251120. The patent publ..

Tdg Holding Co Ltd Applies for Patent on Iron-silicon Waste Material Recycling Method and Iron-silicon Magnetic Powder Core

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Tdg Holding Co Ltd has applied Chinese patent for Iron-silicon Waste Material Recycling Method and Iron-silicon Magnetic Powder Core. Hao Yachao, Li Qiyu, Wang Hao and Zhang Shiyu developed it. The patent application number is CN202511961839 20251224. The patent publication number is CN121416254 (A). Intern..

State Intellectual Property Office of China Releases Ningbo Permanent Magnetics Co Ltd Patent Application for High-performance Heavy-rare-earth-free Magnet and Preparation Method T..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Ningbo Permanent Magnetics Co Ltd patent application for High-performance Heavy-rare-earth-free Magnet and Preparation Method Thereof. This invention was developed by Peng Yanshuo, Jin Weiyang, Wu Tinglan, Li Jianzhong, Jiang Hua, Yang Enxiang and Zhou H..

State Intellectual Property Office of China Publishes Jiangxi Baicheng Yilan Tech Co Ltd Patent Application for High-corrosion-resistance Aluminum Alloy Composite Submarine Cable f..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Jiangxi Baicheng Yilan Tech Co Ltd patent application for High-corrosion-resistance Aluminum Alloy Composite Submarine Cable for Ocean Engineering. The invention was developed by Huang Liping and Chen Jian. The patent application number is CN20251194..

Jubian Xinneng Anhui Co Ltd and Hefei Institutes of Physical Science, Chinese Academy of Sciences Submit Chinese Patent Application for Potential Isolation Mechanism and Assembling..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Jubian Xinneng Anhui Co Ltd and Hefei Institutes of Physical Science, Chinese Academy of Sciences have submitted a patent application for Potential Isolation Mechanism and Assembling and Welding Method Thereof. This invention was developed by Gu Yuming, Yi Wei, Liu Xiandong, Sun Fuwei, Liang Lizhen and Song Zh..

AGC Inc Submits Taiwan Patent Application for Glass

Metal & Mining

| Tue 26 May 2026

Taipei, May 27 -- AGC Inc has submitted a patent application for Glass. This invention was developed by Kado Rikiya, Tokunaga Hirofumi, Isobe Mamoru and Kobayashi Yuha. The patent application number is TW20240138630 20241011. The patent publication number is TW202515835 (A). International Patent Classification codes are C03C3..

AGC Inc Applies for Patent on Glass

Metal & Mining

| Tue 26 May 2026

Taipei, May 27 -- AGC Inc has applied Taiwan patent for Glass. Kado Rikiya, Tokunaga Hirofumi, Isobe Mamoru and Kobayashi Yuha developed it. The patent application number is TW20240138621 20241011. The patent publication number is TW202515834 (A). International Patent Classification codes are C03C3/083, C03C3/085, C03C3/087, ..

Aachen Plastic Equipment Co Ltd and Jinyuan International Technology Co Ltd Submit Patent Application for Furnace Tube Positioning Seat

Metal & Mining

| Tue 26 May 2026

Taipei, May 27 -- Aachen Plastic Equipment Co Ltd and Jinyuan International Technology Co Ltd have submitted a patent application for Furnace Tube Positioning Seat. Xie Yong-qing and Xie Ming-jun developed the invention. The patent application number is TW20230135510 20230918. The patent publication number is TW202514839 (A)...

Cohpros International Co Ltd Applies for Patent on Metal Sheet with Heat Dissipation Fine Structure and Spontaneous Circulation Heat Dissipation System

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Cohpros International Co Ltd has applied Chinese patent for Metal Sheet with Heat Dissipation Fine Structure and Spontaneous Circulation Heat Dissipation System. Lin Shih-sheng and You Zhiwei developed it. The patent application number is CN202410996614 20240724. The patent publication number is CN121419624..

Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences and Changchun Zhongke Haorong New Material Res Co Ltd Submit Chinese Patent Application for Preparation Method of..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences and Changchun Zhongke Haorong New Material Res Co Ltd have submitted a patent application for Preparation Method of Ketile Alloy 4j29 Injection Molding Feed. This invention was developed by Song Chengli, Hu Bin, Lu Dazhao, Han Zilong, Mu Xinyua..

University of Science and Technology Beijing and Shunde Innovation College Univ Of Science and Technology Beijing Seek Patent for Method for Continuously Preparing Titanium and Tit..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- University of Science and Technology Beijing and Shunde Innovation College Univ Of Science and Technology Beijing have sought patent for Method for Continuously Preparing Titanium and Titanium Alloy Sheets in Short Process. This invention was developed by Yang Fang, Li Xin, Qiu Shangxing, Pan Hao, Chen Cunguan..

Jiangsu Taibo Casting and Taizhou University Submit Chinese Patent Application for Pump Valve Casting Casting Demolding Device

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Jiangsu Taibo Casting and Taizhou University have submitted a patent application for Pump Valve Casting Casting Demolding Device. This invention was developed by Zhang Qin, Fei Gang, Wang Enming and Zhu Yizhong. The patent application number is CN202511988135 20251226. The patent publication number is CN121..

Toyo Kohan and Toyo Seikan Submit Patent Application for Resin-coated Aluminum Seamless Can, Resin-coated Aluminum Sheet, and Drawn and Thinned Can

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Toyo Kohan and Toyo Seikan have submitted a patent application for Resin-coated Aluminum Seamless Can, Resin-coated Aluminum Sheet, and Drawn and Thinned Can. Kashiwakura Takuya, Nishida Kazuhiro, Kanazawa Seitaro, Takenaga Tomoyasu, Takeguchi Shota and Ikebuchi Masashi developed the invention. The patent a..

The Second Affiliated Hospital of Guangxi Medical University The Second Clinical College of Guangxi Medical and Guangxi Anrenxin Biological Science & Tech Co Ltd File Chinese Paten..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- The Second Affiliated Hospital of Guangxi Medical University The Second Clinical College of Guangxi Medical and Guangxi Anrenxin Biological Science & Tech Co Ltd have filed a patent application for System for Predicting Cognitive Impairment of Rural Old People Caused by Metal Exposure Based on Integrated Learn..

Beijing Cisri Gaona Tech Co Ltd and Sichuan Gangyan Gaona Forging Co Ltd Apply for Patent on Construction Method of Gh4706 Alloy Long-time Thermal Exposure Structure Performance Ev..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Beijing Cisri Gaona Tech Co Ltd and Sichuan Gangyan Gaona Forging Co Ltd have applied Chinese patent for Construction Method of Gh4706 Alloy Long-time Thermal Exposure Structure Performance Evaluation Model. Li Zhentuan, Huang Shuo, Wang Chong, Duan Ran, Qin Heyong, Zhang Xiaomin, Lee Sang-jae and Liu Kangkang..

State Grid Shanghai Municipal Electrical Power and Wuhan University Submit Patent Application for Gas-sensitive Material Based on Metal Organic Framework Material as Well as Prepar..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Grid Shanghai Municipal Electrical Power and Wuhan University have submitted a patent application for Gas-sensitive Material Based on Metal Organic Framework Material as Well as Preparation and Application of Gas-sensitive Material. Zhou Guliang, Lu Zhihao, Geng Chao, Hu Zhengyong, Cao Pei, Wu Tianyi, Hu..

China Enfi Eng Corp and China Nonferrous Engineering Submit Chinese Patent Application for Nickel-cobalt Adsorption Resin Treatment Method and Laterite-nickel Ore Adsorption Treatm..

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- China Enfi Eng Corp and China Nonferrous Engineering have submitted a patent application for Nickel-cobalt Adsorption Resin Treatment Method and Laterite-nickel Ore Adsorption Treatment Method. This invention was developed by Lin Jieyuan, Cao Min, Fu Junjian, Ding Jian, Sun Ninglei and Liu Guo. The patent a..

Linyi University and Shandong Xinhai Tech Co Ltd Seek Patent for High-entropy Doped Aluminum Salt Adsorbent as Well as Preparation Method and Application Thereof

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Linyi University and Shandong Xinhai Tech Co Ltd have sought patent for High-entropy Doped Aluminum Salt Adsorbent as Well as Preparation Method and Application Thereof. This invention was developed by Li Faqiang, Wang Xiaoyu, Gao Jie, Wang Qinglei, Shangguan Xuehui, Wang Wenlong, Zhang Haixin, Ma Ben, Xu Shic..

Huaneng Hohhot Wind Power Generation Co Ltd and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd Apply for Patent on Reinforced Gypsum Board and P..

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Huaneng Hohhot Wind Power Generation Co Ltd and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd have applied Chinese patent for Reinforced Gypsum Board and Preparation Method Thereof. Chen Rui, Meng Xiangdong, Meng Wei, Ma Lan, Zhang Maolong, Hu Zongmin, Yang Yang, Li Zhinan,..

Nanjing Ziqi Traffic Ind Co Ltd and Nanjing Modern Integrated Transp Laboratory File Chinese Patent Application for High-viscosity Toughening Modifier for Steel Slag Asphalt Paveme..

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Nanjing Ziqi Traffic Ind Co Ltd and Nanjing Modern Integrated Transp Laboratory have filed a patent application for High-viscosity Toughening Modifier for Steel Slag Asphalt Pavement as Well as Preparation Method and Application of High-viscosity Toughening Modifier. This invention was developed by Liu Zhenqin..

Foshan Xinkesuo Ceramic Raw Mat Co Ltd and Zhaoqing Xinrunfeng High Tech Mat Co Ltd File Chinese Patent Application for Complex-phase Gradient Isomeric Zinc Spinel-based Composite ..

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Foshan Xinkesuo Ceramic Raw Mat Co Ltd and Zhaoqing Xinrunfeng High Tech Mat Co Ltd have filed a patent application for Complex-phase Gradient Isomeric Zinc Spinel-based Composite Activated Zinc Oxide, Preparation Method Thereof and Ceramic Glaze. This invention was developed by Luo Shuxing, Liu Gen, Liu Ting ..

CITIC Heavy Industries and Citic Heavy Industries Engineering Tech Co Ltd Submit Chinese Patent Application for Control Method for Fixed-value Filling of Superfine Slag Powder and ..

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- CITIC Heavy Industries and Citic Heavy Industries Engineering Tech Co Ltd have submitted a patent application for Control Method for Fixed-value Filling of Superfine Slag Powder and Filling System. This invention was developed by Li Wei, Sun Dazhao, Wang Zenghu, Guo Jing, Jia Ruizhe, Zhao Shenglin, Zhou Yang, ..

Anhui Xinlihua Intelligent Equipment Co Ltd and Anhui University Submit Chinese Patent Application for Sheet Arranging Machine for Glass Production Conveying Line

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Anhui Xinlihua Intelligent Equipment Co Ltd and Anhui University have submitted a patent application for Sheet Arranging Machine for Glass Production Conveying Line. This invention was developed by Yang Huiliang, Chen Peng, Wang Lizhu, Liang Dong and Xia Yi. The patent application number is CN202511529606 2..

Huabao Flavours & Fragrances Co Ltd and Shanghai Yifang Rural Tech Co Ltd Submit Chinese Patent Application for Cheese Core Liquid, Blasting Bead and Preparation Method Thereof

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Huabao Flavours & Fragrances Co Ltd and Shanghai Yifang Rural Tech Co Ltd have submitted a patent application for Cheese Core Liquid, Blasting Bead and Preparation Method Thereof. This invention was developed by Ge Hui, Song Zhengchun, Li Dan, Wang Hongqiang and Yang Lingyun. The patent application number i..

Zero Element Ltd Files Chinese Patent Application for Ore Treatment Method for Metal Recovery

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Zero Element Ltd has filed a patent application for Ore Treatment Method for Metal Recovery. This invention was developed by Jensen Bjorn Vinther, Newlin Paul, Clements Jonathan and Baxter Ken. The patent application number is CN20248044422 20240628. The patent publication number is CN121420094 (A). Interna..

Paul Wurth AG Files Chinese Patent Application for Tuyere for Metallurgical Furnace

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Paul Wurth AG has filed a patent application for Tuyere for Metallurgical Furnace. This invention was developed by Sonntag Dietmar, Kraemer Philipp and De Gruiter Christian. The patent application number is CN20248038038 20240930. The patent publication number is CN121420077 (A). International Patent Classi..

State Intellectual Property Office of China Publishes Suzhou Guoxian Innovation Tech Co Ltd Patent Application for Glass Support Plate Structure, Preparation Method Thereof and Gla..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Suzhou Guoxian Innovation Tech Co Ltd patent application for Glass Support Plate Structure, Preparation Method Thereof and Glass Support Plate Mother Board. The invention was developed by Zhang Wenbin. The patent application number is CN202511745523 ..

State Intellectual Property Office of China Publishes Zhejiang Tc Ceram Electronic Co Ltd and Shaoxing Dehui Semiconductor Mat Co Ltd Patent Application for Electronic Paste for Am..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Zhejiang Tc Ceram Electronic Co Ltd and Shaoxing Dehui Semiconductor Mat Co Ltd patent application for Electronic Paste for Amb Ceramic Copper-clad Plate, Preparation Method of Electronic Paste and Amb Ceramic Copper-clad Plate. The invention was develo..

Kaixin Nanjing Holding Group Co Ltd Submits Chinese Patent Application for Coal Conveying Monitoring Video Transmission Method for Coal Mine Supervision

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Kaixin Nanjing Holding Group Co Ltd has submitted a patent application for Coal Conveying Monitoring Video Transmission Method for Coal Mine Supervision. This invention was developed by Wang Jun, Yang Zhongxing, Gao Bufei, Liu Jinfu, Li Yan, Yuan Ziyu and Zhao Difei. The patent application number is CN20251..

Suzhou Zhiqing Weiyuan Tech Co Ltd Submits Chinese Patent Application for Brazing Method for Large-size Copper Ring and Graphite

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Suzhou Zhiqing Weiyuan Tech Co Ltd has submitted a patent application for Brazing Method for Large-size Copper Ring and Graphite. This invention was developed by Fu Yuan, Rui Rongkang, Liu Haitao, Kong Xiangbo and Wang Mingliang. The patent application number is CN202511792811 20251201. The patent publicati..

Guangdong Weiye Aluminum Material Applies for Patent on Aluminum Profile Multi-angle Cutting Positioning and Clamping Integrated Mechanism

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Guangdong Weiye Aluminum Material has applied Chinese patent for Aluminum Profile Multi-angle Cutting Positioning and Clamping Integrated Mechanism. Liang Meichan, Li Jiaxing, Li Weiping, Gao Yujuan and Seki Takao developed it. The patent application number is CN20251237716 20251231. The patent publication ..

Suzhou Leixinuo Prec Tools Co Ltd Seeks Patent for Integrated Sawing Machine for Metal Cutting

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Suzhou Leixinuo Prec Tools Co Ltd has sought patent for Integrated Sawing Machine for Metal Cutting. This invention was developed by Feng Yibin. The patent application number is CN202511576292 20251031. The patent publication number is CN121423701 (A). International Patent Classification codes are B23D45/10..

Wuxi Hengtai Aerospace Tech Co Ltd Submits Chinese Patent Application for Profiling Cutting Device for Special-shaped Aluminum Profiles

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Wuxi Hengtai Aerospace Tech Co Ltd has submitted a patent application for Profiling Cutting Device for Special-shaped Aluminum Profiles. This invention was developed by Tang Mengyi and Zhu Mengjia. The patent application number is CN202511742522 20251125. The patent publication number is CN121423698 (A). In..

State Intellectual Property Office of China Releases Huaian Jiayi Precision Tech Co Ltd Patent Application for Aluminum Alloy Die Casting Trimming Equipment and Using Method Thereo..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Huaian Jiayi Precision Tech Co Ltd patent application for Aluminum Alloy Die Casting Trimming Equipment and Using Method Thereof. This invention was developed by Ding Liang, Wang Jiajian and Tian Li. The patent application number is CN202511667087 202..

Kleman Ellas Kleemann Hellas Anonymi Viomichaniki Emporiki Etaireia Gia Michanologikes Kataskeves A Gets Patent for Antimicrobial Elevators Using Copper Alloy

Metal & Mining

| Wed 27 May 2026

Athens, May 27 -- Kleman Ellas Kleemann Hellas Anonymi Viomichaniki Emporiki Etaireia Gia Michanologikes Kataskeves A has received a patent for Antimicrobial Elevators Using Copper Alloy. This invention was developed by Sfampa Ioanna and Chatziparasidis Iraklis. The patent application number is GR20210100093 20210211. The pat..

Kunshan Xieguang Hardware Products Co Ltd Submits Chinese Patent Application for Efficient Metal Spring Forming Device

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Kunshan Xieguang Hardware Products Co Ltd has submitted a patent application for Efficient Metal Spring Forming Device. This invention was developed by Hu Qingquan, Wu Yuanping, Zhang Chunming and Wu Baohua. The patent application number is CN202511649439 20251112. The patent publication number is CN1214234..

Avic Xian Aircraft Industry Group Co Ltd Submits Patent Application for Reverse Stretching Forming Method of Aluminum Lithium Alloy Skin

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Avic Xian Aircraft Industry Group Co Ltd has submitted a patent application for Reverse Stretching Forming Method of Aluminum Lithium Alloy Skin. Zhang Qianwen, Zhu Hongbin, Wang Wei, Han Yanbin, Zhang Zhenhong, Li Shenghui and Zhang Mingming developed the invention. The patent application number is CN20251..

Shandong University Files Chinese Patent Application for Free Bending Forming Device with Core Rod Filling Function

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Shandong University has filed a patent application for Free Bending Forming Device with Core Rod Filling Function. This invention was developed by Yue Zhenming, Li Longhui, Zhang Shuai, Xu Aijun, Li Xinlin and Yue Yiwei. The patent application number is CN202511962021 20251224. The patent publication number..

Cisri International New Mat Innovation Center Shenzhen Co Ltd Files Chinese Patent Application for Preparation Method of Large-size Gh4169 Nickel-based High-temperature Alloy Plate

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Cisri International New Mat Innovation Center Shenzhen Co Ltd has filed a patent application for Preparation Method of Large-size Gh4169 Nickel-based High-temperature Alloy Plate. This invention was developed by Chen Zhengyang, Qi Xin, Wang Di, Yao Wenlong and Jiang Liuhe. The patent application number is C..

Shandong Mingrui Steel Plate Co Ltd Seeks Patent for Intelligent Control Device and Method for Metal Plate Strip Rolling

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Shandong Mingrui Steel Plate Co Ltd has sought patent for Intelligent Control Device and Method for Metal Plate Strip Rolling. This invention was developed by Wang Zhen, Zhang Wenjun and Zhao Weizhong. The patent application number is CN202511762262 20251127. The patent publication number is CN121423388 (A)..

Shanxi Bada Magnesium Co Ltd Seeks Patent for Roller Grease Lubrication System During Magnesium Alloy Rolling

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Shanxi Bada Magnesium Co Ltd has sought patent for Roller Grease Lubrication System During Magnesium Alloy Rolling. This invention was developed by Wang Shiyue, Zhang Bo, Li Jixuan, Zhang Shuangshuang and Zhang Shengli. The patent application number is CN202511978263 20251225. The patent publication number ..

State Intellectual Property Office of China Publishes Jiangsu Ruifu Metal Co Ltd Patent Application for Energy-saving Type Aluminum Scrap Continuous Recovery Treatment Device

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Jiangsu Ruifu Metal Co Ltd patent application for Energy-saving Type Aluminum Scrap Continuous Recovery Treatment Device. The invention was developed by Shi Jing and Shi Mingbo. The patent application number is CN202511806183 20251203. The patent pub..

State Intellectual Property Office of China Publishes Suzhou Guangsiao Optoelectronics Tech Co Ltd Patent Application for Floating Water Boiling Fragmentation Process for Flexible ..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Suzhou Guangsiao Optoelectronics Tech Co Ltd patent application for Floating Water Boiling Fragmentation Process for Flexible Glass. The invention was developed by Liu Feng, Pan Yongqi and Bo Xin. The patent application number is CN202511600751 20250..

Foshan Baoyilong Ceram Co Ltd Submits Patent Application for Wear-resistant Drum-type Efficient Ore Washer for Mine

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Foshan Baoyilong Ceram Co Ltd has submitted a patent application for Wear-resistant Drum-type Efficient Ore Washer for Mine. Zheng Zhibin, Lyu Zheng and Fan Yiwen developed the invention. The patent application number is CN202511605970 20251105. The patent publication number is CN121423304 (A). Internationa..

Datong CRRC Amsted Castings Company Ltd Applies for Patent on Automatic Cleaning Device for Graphite Type Deposited Carbon of Cast Steel Wheel

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Datong CRRC Amsted Castings Company Ltd has applied Chinese patent for Automatic Cleaning Device for Graphite Type Deposited Carbon of Cast Steel Wheel. Yan Hongfei developed it. The patent application number is CN202511404308 20250929. The patent publication number is CN121423279 (A). International Patent ..

State Intellectual Property Office of China Publishes Qinghai Dachaidan Mining Ind Co Ltd Patent Application for Efficient Ore Screening Device for Mineral Separation

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Qinghai Dachaidan Mining Ind Co Ltd patent application for Efficient Ore Screening Device for Mineral Separation. The invention was developed by Zhao Daqian, Wang Junxin, Liu Dehua and Gao Chen. The patent application number is CN202511796349 2025120..

State Intellectual Property Office of China Receives Shanghai Xingquan Power Co Ltd Patent Application for Process Strengthening Method and System Based on Ultrasonic Cavitation Ta..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Shanghai Xingquan Power Co Ltd patent application for Process Strengthening Method and System Based on Ultrasonic Cavitation Targeted Enrichment and Pressure Relief Blasting Atomization. Chu Xiaosong, Chu Xingquan and Wu Bogang developed the invention. ..

Sichuan Corps Of China Nat Geological Exploration Center Of Building Materials Industry Submits Chinese Patent Application for Purification and Iron Removal Device and Method for O..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Sichuan Corps Of China Nat Geological Exploration Center Of Building Materials Industry has submitted a patent application for Purification and Iron Removal Device and Method for Ore Smelting. This invention was developed by Tang Luqiang, Chen Haijun, Zhou Chengjiao, Zhang Lijiao and Wu Bo. The patent appli..

Anhui Lvyuan New Material Tech Development Co Ltd Submits Chinese Patent Application for Multistage Desiliconization Equipment for Ultrapure Iron Powder

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Anhui Lvyuan New Material Tech Development Co Ltd has submitted a patent application for Multistage Desiliconization Equipment for Ultrapure Iron Powder. This invention was developed by Lin Xin, Li Jilei, Gao Gui, Yuan Jinjia, Yue Fei, Li Mingliang, Yu Feng and Xu Lei. The patent application number is CN202..

Maoming Maonan Jingda Building Mat Co Ltd Submits Chinese Patent Application for Quartz Sand Raw Material Continuous Ball-milling Refining Device

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Maoming Maonan Jingda Building Mat Co Ltd has submitted a patent application for Quartz Sand Raw Material Continuous Ball-milling Refining Device. This invention was developed by Guo Yaliang, Huang Wuheng, Huang Youtian and Lin Xucong. The patent application number is CN202511664855 20251113. The patent pub..

Chaozhou Chaoan Zhuoyue Ceram Co Ltd Seeks Patent for Environment-friendly Heat-resistant Ceramic Clay Production Equipment and Process Thereof

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Chaozhou Chaoan Zhuoyue Ceram Co Ltd has sought patent for Environment-friendly Heat-resistant Ceramic Clay Production Equipment and Process Thereof. This invention was developed by Chen Yingfa. The patent application number is CN202511904792 20251217. The patent publication number is CN121423076 (A). Inter..

State Intellectual Property Office of China Releases Tengzhou Xinjulong Environmental Prot Equipment Co Ltd Patent Application for Energy-saving Sand Making Machine Based on Fricti..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Tengzhou Xinjulong Environmental Prot Equipment Co Ltd patent application for Energy-saving Sand Making Machine Based on Friction Transmission of Outer Rolling Wheel and Inner Rolling Wheel. This invention was developed by Yu Jingchun and Gao Tingting. ..

Shenzhen Duoyuan Expand Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Stacked Winding Iron Core Structure and Heat Dissipation System Integration

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Shenzhen Duoyuan Expand Environmental Protection Tech Co Ltd has submitted a patent application for Stacked Winding Iron Core Structure and Heat Dissipation System Integration. This invention was developed by Pan Shengqiang, Liao Xiulan, Pan Xindong, Pan Dongqiang and Liao Zhiquan. The patent application nu..

Dongguan Xinliyuan Intelligent Tech Co Ltd Applies for Patent on 3D Metal Integrated Printing Method and Device

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Dongguan Xinliyuan Intelligent Tech Co Ltd has applied Chinese patent for 3D Metal Integrated Printing Method and Device. Shen Haijun developed it. The patent application number is CN202511706438 20251120. The patent publication number is CN121423651 (A). International Patent Classification codes are B22F10..

State Intellectual Property Office of China Publishes Jiangxi Kexing Special Ceram Co Ltd and Central South University Patent Application for Toughened Honeycomb Ceramic as Well as..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Jiangxi Kexing Special Ceram Co Ltd and Central South University patent application for Toughened Honeycomb Ceramic as Well as Preparation Method and Application Thereof. The invention was developed by Cheng Shuopeng, Xiao Zhiran, Yin Hongchao, Zhang Ho..

State Intellectual Property Office of China Publishes Jiangsu Tongsheng Metallurgical Machinery Mfg Co Ltd Patent Application for Powder Metallurgy Forming Device

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Jiangsu Tongsheng Metallurgical Machinery Mfg Co Ltd patent application for Powder Metallurgy Forming Device. The invention was developed by Cao Zhengguo, Li Lianguo, Tang Shuai and Hua Xiaoping. The patent application number is CN20251216533 2025123..

State Intellectual Property Office of China Releases Baoxin International Biological Tech Shandong Co Ltd and Harbin Institute of Technology Shenzhen Institute of Science and Techn..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Baoxin International Biological Tech Shandong Co Ltd and Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation patent application for Petal-shaped Metal Nanoparticles, Batch Preparation Method and Application. This invent..

Zhuji Hongde New Mat Co Ltd Submits Chinese Patent Application for Preparation Method of Superfine Metal Rhenium Powder

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Zhuji Hongde New Mat Co Ltd has submitted a patent application for Preparation Method of Superfine Metal Rhenium Powder. This invention was developed by Zhang Yangying and Zhong Yu. The patent application number is CN20251200554 20251229. The patent publication number is CN121423586 (A). International Paten..

State Intellectual Property Office of China Receives Guo Yibing Patent Application for Continuous Casting Automatic Oxygen Burning and Flow Drawing Device and Method

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Guo Yibing patent application for Continuous Casting Automatic Oxygen Burning and Flow Drawing Device and Method. Guo Yibing developed the invention. The patent application number is CN202511901461 20251216. The patent publication number is CN12142358..

Sichuan Jianyang Haite Co Ltd Submits Chinese Patent Application for High-flow-speed Molten Iron Pouring Equipment and Pouring Method Thereof

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Sichuan Jianyang Haite Co Ltd has submitted a patent application for High-flow-speed Molten Iron Pouring Equipment and Pouring Method Thereof. This invention was developed by Wei Li and Li Wenqi. The patent application number is CN20251244294 20251231. The patent publication number is CN121423575 (A). Inter..

Huzhou Shengtelong Metal Products Co Ltd Submits Patent Application for Automatic Steel Die Casting Rate Control System and Method

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Huzhou Shengtelong Metal Products Co Ltd has submitted a patent application for Automatic Steel Die Casting Rate Control System and Method. Hyun Chang-gil, Zhu Bairong and Zhuang Wei developed the invention. The patent application number is CN202511518947 20251023. The patent publication number is CN1214235..

Jingzhou Jinglong Aerospace Tech Co Ltd Submits Chinese Patent Application for Casting Device and Casting Method for Special-shaped Parts

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Jingzhou Jinglong Aerospace Tech Co Ltd has submitted a patent application for Casting Device and Casting Method for Special-shaped Parts. This invention was developed by Wang Pengfei, Wang Yajun and Yang Xiaoman. The patent application number is CN202511600836 20251104. The patent publication number is CN1..

State Intellectual Property Office of China Publishes Jiangxi Longxing Alloy Co Ltd Patent Application for Stripping Device for Zinc-based Alloy Part Production

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Jiangxi Longxing Alloy Co Ltd patent application for Stripping Device for Zinc-based Alloy Part Production. The invention was developed by Xiao Shanglong and Wu Zhenhua. The patent application number is CN202511588116 20251103. The patent publication..

Wuxi Forward Tech Co Ltd Submits Chinese Patent Application for Quick Change Device for High-vacuum Die-casting Hydraulic Valve

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Wuxi Forward Tech Co Ltd has submitted a patent application for Quick Change Device for High-vacuum Die-casting Hydraulic Valve. This invention was developed by Zou Zhihou and He Xiaoqing. The patent application number is CN202511681519 20251117. The patent publication number is CN121423560 (A). Internation..

State Intellectual Property Office of China Releases Shenzhen Ampxu Electronic Tech Co Ltd Patent Application for Centrifugal Casting Device Based on Precise Structural Part

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Shenzhen Ampxu Electronic Tech Co Ltd patent application for Centrifugal Casting Device Based on Precise Structural Part. This invention was developed by Dai Libei, Zhang Peng, Dai Liutao and Hsieh Hsin-jen. The patent application number is CN20251178..

Shenzhen Jindingfeng Precious Metals Equipment Science And Tech Co Ltd Applies for Patent on Double-station Flame-free Cavity Automatic Casting Furnace

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Shenzhen Jindingfeng Precious Metals Equipment Science And Tech Co Ltd has applied Chinese patent for Double-station Flame-free Cavity Automatic Casting Furnace. Chen Lingfeng developed it. The patent application number is CN202511905451 20251217. The patent publication number is CN121423545 (A). Internatio..

Jiangsu Jianghua Valves Co Ltd Submits Chinese Patent Application for Ship Valve Casting Forming Mold

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Jiangsu Jianghua Valves Co Ltd has submitted a patent application for Ship Valve Casting Forming Mold. This invention was developed by Zhu Biao, Liu Suchen, Ye Ligao, Wang Qinghua and Ma Changwen. The patent application number is CN20251234496 20251231. The patent publication number is CN121423538 (A). Inte..

Shanxi Chengrong Equipment Mfg Co Ltd Submits Patent Application for Brake Disc Sand Box Forming Machine

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Shanxi Chengrong Equipment Mfg Co Ltd has submitted a patent application for Brake Disc Sand Box Forming Machine. Jia Yong, Li Zhihong, Hou Qiming and Zhang Dongdong developed the invention. The patent application number is CN202511614897 20251106. The patent publication number is CN121423530 (A). Internati..

Lishui Huawei Machinery Tech Co Ltd Applies for Patent on Stable Feeding Structure for Casting Charging Machine

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Lishui Huawei Machinery Tech Co Ltd has applied Chinese patent for Stable Feeding Structure for Casting Charging Machine. Chen Geng, Hu Yilong, Hu Hailong, Huang Xiaorong and Mao Congcong developed it. The patent application number is CN202511610421 20251105. The patent publication number is CN121423528 (A)..

Suzhou Xingye Materials Tech Co Ltd Seeks Patent for Preparation Method of Reinforced Sand Core Material for Casting

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- Suzhou Xingye Materials Tech Co Ltd has sought patent for Preparation Method of Reinforced Sand Core Material for Casting. This invention was developed by Wang Wenhao, Wang Jincheng, Dai Xu, Wang Quanxiang and Yu Ling. The patent application number is CN202511637310 20251110. The patent publication number i..

Hebei Xinhaofeng Aluminum Co Ltd Files Chinese Patent Application for Waste Gas Treatment Device of Nitriding Furnace for Aluminum Profile Processing

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Hebei Xinhaofeng Aluminum Co Ltd has filed a patent application for Waste Gas Treatment Device of Nitriding Furnace for Aluminum Profile Processing. This invention was developed by Zhang Jian and Tian Shuangshuang. The patent application number is CN202511807077 20251203. The patent publication number is CN..

Shandong Helichang New Mat Co Ltd Submits Chinese Patent Application for Method for Removing Metal Ions in Electronic-grade Cyclopentanone

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Shandong Helichang New Mat Co Ltd has submitted a patent application for Method for Removing Metal Ions in Electronic-grade Cyclopentanone. This invention was developed by Sun Guoxin and Chen Chengwen. The patent application number is CN202511617572 20251106. The patent publication number is CN121426655 (A)..

State Intellectual Property Office of China Publishes Gansu Junmao New Material Science and Tech Co Ltd Patent Application for Preparation Method and Application of Lithium Tri-ter..

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Gansu Junmao New Material Science and Tech Co Ltd patent application for Preparation Method and Application of Lithium Tri-tert-butoxy Aluminum Hydride-tetrahydrofuran Solution. The invention was developed by Zhuang Yingjun, Sun Jijun, Chai Wenxue, Wang..

State Intellectual Property Office of China Releases Guangdong Guoyan New Mat Co Ltd Patent Application for Preparation Method of Low-tcr Low-cost Ceramic Heating Tube

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Guangdong Guoyan New Mat Co Ltd patent application for Preparation Method of Low-tcr Low-cost Ceramic Heating Tube. This invention was developed by Chen Wenjie, He Fengbin, Xu Zhongping, Yang Ping, Sun Bo and Lin Erying. The patent application number ..

Hubei Xintao Tech Co Ltd Submits Chinese Patent Application for Post-fired Ceramic Chuck Assembly Bonding Slurry as Well as Preparation Method and Application Thereof

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Hubei Xintao Tech Co Ltd has submitted a patent application for Post-fired Ceramic Chuck Assembly Bonding Slurry as Well as Preparation Method and Application Thereof. This invention was developed by Wang Chong, Ai Jundi, Zhang Luo and Wen Mengtao. The patent application number is CN20251235077 20251231. Th..

State Intellectual Property Office of China Publishes Nantong Sanze Prec Ceramics Co Ltd Patent Application for High-toughness and High-conductivity TiB2-TiC-C1/2D Composite Cerami..

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Nantong Sanze Prec Ceramics Co Ltd patent application for High-toughness and High-conductivity TiB2-TiC-C1/2D Composite Ceramic and Preparation Method Thereof. The invention was developed by Yan Yongjie, Tang Qian and Yang Di. The patent application ..

Chongqing Jiantao Aluminum Co Ltd Seeks Patent for Aluminum Ash Separation Device for Molten Aluminum for Aluminum Ingot Production

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Chongqing Jiantao Aluminum Co Ltd has sought patent for Aluminum Ash Separation Device for Molten Aluminum for Aluminum Ingot Production. This invention was developed by Hu Yingjian and Huang Quan. The patent application number is CN202511439337 20251010. The patent publication number is CN121422544 (A). In..

Zhejiang Jinzhou Tech Co Ltd Applies for Patent on Special Ceramic Sintering Aid Based on Bab4o7-bab8o13 Eutectic

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Zhejiang Jinzhou Tech Co Ltd has applied Chinese patent for Special Ceramic Sintering Aid Based on Bab4o7-bab8o13 Eutectic. Orloff Andre, Chen Fuhang, Cai Shenlong and Xu Lijun developed it. The patent application number is CN202511486215 20251017. The patent publication number is CN121426573 (A). Internati..

Shandong Jinhong New Mat Co Ltd Submits Chinese Patent Application for Preparation Method of Low-cost Boron Carbide Powder and Ceramic

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Shandong Jinhong New Mat Co Ltd has submitted a patent application for Preparation Method of Low-cost Boron Carbide Powder and Ceramic. This invention was developed by Wang Donglong, Zhang Wenying, Bi Shishuai, Yu Haipei and Wang Rujiang. The patent application number is CN20251234674 20251231. The patent p..

State Intellectual Property Office of China Releases Inner Mongolia Beifang Rare Earth New Material Tech Innovation Co Ltd and Xiamen University Patent Application for Niobium-base..

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Inner Mongolia Beifang Rare Earth New Material Tech Innovation Co Ltd and Xiamen University patent application for Niobium-based Near-infrared Fluorescent Ceramic with Dielectric Property. This invention was developed by Cao Huihui, Zhang Guangrui, Kang ..

Jingdezhen Nifu Ceram Art Co Ltd Submits Chinese Patent Application for General Physical Color Card Based on Ceramic Material and Preparation Method Thereof

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Jingdezhen Nifu Ceram Art Co Ltd has submitted a patent application for General Physical Color Card Based on Ceramic Material and Preparation Method Thereof. This invention was developed by Yu Leen. The patent application number is CN202511560309 20251029. The patent publication number is CN121426552 (A). I..

Guangdong Badefu New Mat Co Ltd Submits Chinese Patent Application for Water-based Two-component Ceramic Tile Hollowing Agent

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Guangdong Badefu New Mat Co Ltd has submitted a patent application for Water-based Two-component Ceramic Tile Hollowing Agent. This invention was developed by Guo Weiqi, Chen Peng, Liu Weixiang, Xia Jiaquan and Su Jiankang. The patent application number is CN202511433377 20250930. The patent publication num..

Chaozhou Chaoan Hongguang Ceramic Mfg Co Ltd Files Chinese Patent Application for Craft Ceramic Blank Slip Casting Device

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Chaozhou Chaoan Hongguang Ceramic Mfg Co Ltd has filed a patent application for Craft Ceramic Blank Slip Casting Device. This invention was developed by Huang Yanchun, Huang Weiqi, Lu Guohui and Wu Youqun. The patent application number is CN202511605997 20251105. The patent publication number is CN121424522..

State Intellectual Property Office of China Receives Zhuhai Keruisi Technology Patent Application for Magnetic Ring Inductor Processing Production Line and Processing Method

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Zhuhai Keruisi Technology patent application for Magnetic Ring Inductor Processing Production Line and Processing Method. Hu Jie and Kuang Hainan developed the invention. The patent application number is CN20251202605 20251229. The patent publication ..

State Intellectual Property Office of China Releases Fuzhou University Patent Application for Preparation Method and Application of Imine Covalent Organic Framework Material Contai..

Metal & Mining

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Fuzhou University patent application for Preparation Method and Application of Imine Covalent Organic Framework Material Containing Dbu-based Ionic Liquid. This invention was developed by Li Ling, Huang Chengmei, Zhang Mengjia, Lin Jianghui, Cai Guohui, ..

Dongguan Shenshuo Tech Co Ltd Submits Chinese Patent Application for High-precision Sio2 Ceramic 3D Printing Resin, Preparation Method and Printing and Degreasing Method

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Dongguan Shenshuo Tech Co Ltd has submitted a patent application for High-precision Sio2 Ceramic 3D Printing Resin, Preparation Method and Printing and Degreasing Method. This invention was developed by Li Yongcheng, Feng Ke and Liao Jinchang. The patent application number is CN202511722805 20251121. The pa..

State Intellectual Property Office of China Receives Henan Ruitai Fireproof Materials Tech Co Ltd Patent Application for Low-creep Super-heat-conducting Magnesite Brick for Regener..

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Henan Ruitai Fireproof Materials Tech Co Ltd patent application for Low-creep Super-heat-conducting Magnesite Brick for Regenerative Chamber of Glass Kiln and Preparation Method of Low-creep Super-heat-conducting Magnesite Brick. Zhou Zhenni, Guo Xuelian..

State Intellectual Property Office of China Receives Luoding Jinfeng Ind Co Ltd Patent Application for Low-water-absorption High-strength Artificial Quartz Stone and Preparation Me..

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Luoding Jinfeng Ind Co Ltd patent application for Low-water-absorption High-strength Artificial Quartz Stone and Preparation Method Thereof. Zhang Peng, Zhang Qundi, Lai Guifang, Zeng Cuizhen, Tan Liuyan, Wen Cuilian, Tan Minglie, Chen Huanqiang and Ou Y..

Suiren Fire Tech Co Ltd Files Chinese Patent Application for Magnetic Liquid Metal Composite Material and Preparation Method and Application Thereof

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Suiren Fire Tech Co Ltd has filed a patent application for Magnetic Liquid Metal Composite Material and Preparation Method and Application Thereof. This invention was developed by Su Guibin. The patent application number is CN202511303720 20250912. The patent publication number is CN121422440 (A). Internati..

Tongling Shijin Cycle Tech Co Ltd Submits Patent Application for Composite Superfine Slag Powder for Concrete and Preparation Method of Composite Superfine Slag Powder

Metal & Mining

| Tue 26 May 2026

Beijing, May 27 -- Tongling Shijin Cycle Tech Co Ltd has submitted a patent application for Composite Superfine Slag Powder for Concrete and Preparation Method of Composite Superfine Slag Powder. Chen Dong, Zhang Yongsheng and Ge Jisong developed the invention. The patent application number is CN202511644942 20251111. The pat..

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