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06:18:43 Fri 01 May 2026

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Shanxi Tiandi Coal Mining

(9)

Kunming University of Sci

(8)

Pt Green Eco Nickel [id];

(8)

Central South University

(7)

China University of Minin

(7)

University of Science and

(7)

Nanjing Iron and Steel

(6)

China Institute of Atomic

(5)

Northwestern Polytechnica

(5)

Pt Esg New Energy Mat [id

(5)

China First Metallurgical

(4)

Guoneng Shendong Coal Gro

(4)

Harbin Institute of Techn

(4)

Hebei Hegang Material Tec

(4)

Hefei Gaoco Technology

(4)

Institute of Metal Resear

(4)

Lanzhou University

(4)

Ningbo Institute of Mater

(4)

Northeastern University

(4)

Shanxi Taigang Stainless

(4)

Xi\'an Jiaotong Universit

(4)

AnHui Jinrisheng Mining

(3)

Anhui Changjiang Steel Co

(3)

Baotou Iron and Steel Gro

(3)

Beihang University

(3)

Chengdu Advanced Metal Ma

(3)

China National Heavy Mach

(3)

East China University of

(3)

Guangdong Zhongnan Iron a

(3)

Hebei University of Techn

(3)

Huaneng Clean Energy Res

(3)

Inner Mongolia University

(3)

Jiangsu University

(3)

Jilin Optical & Electroni

(3)

(3)

Southwest Jiaotong Univer

(3)

TRUMPF Werkzeugmaschinen

(3)

Wuhan University of Scien

(3)

Xinjiang University

(3)

Yankuang Energy Group

(3)

Zhengzhou Mechanical Rese

(3)

AECC Shenyang Liming Aero

(2)

Aecc Aero Sci & Tech Co L

(2)

Alloy Entpr Inc

(2)

Anhui Xinfangzun Automati

(2)

Badeaux Christopher A

(2)

Beijing Beiye Functional

(2)

Beijing Heqi Precision Te

(2)

Beijing University of Tec

(2)

Changzhou Zhuyuan Zhizao

(2)

China National Erzhong Gr

(2)

China Three Gorges Univer

(2)

China University of Minin

(2)

Chongqing Iron & Steel

(2)

Chongqing University

(2)

Chongqing University; Lan

(2)

Dalian University of Tech

(2)

Dalishen Aluminum Co Ltd

(2)

Dayigezhuang Gold Mine of

(2)

Guangdong Qixin Prec Cast

(2)

Guilin University of Elec

(2)

Harbin Institute Of Tech

(2)

Harbin Institute of Techn

(2)

(2)

Huaneng Yimin Coal & Elec

(2)

Hubei Longzhong Laborator

(2)

Hubei Metallurgical Geolo

(2)

Hubei University of Techn

(2)

Hyundai Motor Company [kr

(2)

Jiahe Feiheng Alloy Casti

(2)

Jiangxi Baotai Non Ferrou

(2)

Jiangxi Jinliansheng Alum

(2)

Jilin University

(2)

Jinchuan Group Nickel & C

(2)

Laizhou Xinzhongyao Machi

(2)

Luoyang Wanji Aluminum Ti

(2)

MCC Shanghai Steel Struct

(2)

Nat Inst Clean & Low Carb

(2)

Ningxia University

(2)

Nippon Electric Glass

(2)

Northwest Institute for N

(2)

Northwestern University

(2)

Orica International

(2)

Poly Xinlian Blasting Eng

(2)

Primetals Technologies Au

(2)

(2)

Samsung Electronics

(2)

Shandong Industrial Ceram

(2)

Shandong Wensheng Glass T

(2)

Shanghai Institute of App

(2)

Shanxi Regal Metal New Ma

(2)

Skvortsova Tatiana Viktor

(2)

Southeast University

(2)

Southwest University of S

(2)

Sun Yat-sen University

(2)

Tiandi Shanghai Excavatin

(2)

Tianjin Hansenda Membrane

(2)

Tongji University

(2)

University of Science and

(2)

Wuhan Kingfa Sci & Tech C

(2)

Wuhan University

(2)

Wuhan University of Techn

(2)

Xi\'an Research Institute

(2)

Xi\'an Thermal Power Rese

(2)

Xian University of Archit

(2)

Xixia Longcheng Metallurg

(2)

(2)

Yangchun New Iron and Ste

(2)

Yichang Gebijia Prec Devi

(2)

Zhejiang Jingyang Environ

(2)

Zhejiang University

(2)

Zhejiang University of Te

(2)

Zhengzhou Hollowlite Mate

(2)

Zhengzhou University; Lon

(2)

Zhongyuan Key Metal Labor

(2)

voestalpine Stahl

(2)

AVIC Manufacturing Techno

(1)

Acken Optoelectronics Ltd

(1)

Air Liquide [fr]; Air Liq

(1)

(1)

(1)

Amp Amermex S A De C V [m

(1)

Anhui Auher Aluminum Tech

(1)

Anhui Bosheng Aluminum In

(1)

Anhui Geruixin Intelligen

(1)

Anhui Hengci Magnetic Ele

(1)

Anhui Hengjiu Metal Produ

(1)

Anhui Hongli Metal Compos

(1)

Anhui Jiexun Optoelectron

(1)

Anhui Jindajin Machine To

(1)

Anhui Kinte Weijia Equipm

(1)

Anhui Lant Aluminum

(1)

Anhui Lixin Special Steel

(1)

Anhui Lukong Environmenta

(1)

Anhui Meiyuan Ind Co Ltd

(1)

Anhui Nodka Intelligent M

(1)

Anhui Qichuang Aluminum C

(1)

Anhui Qinxuan Intelligent

(1)

Anhui Shanghong New Mater

(1)

Anhui Shengjun Constructi

(1)

Anhui Taotao New Material

(1)

Anhui World Wide Welding

(1)

Anhui Yongmaotai Aluminum

(1)

Anhui Zhongsheng Copper I

(1)

Antai Beifang Tech Co Ltd

(1)

(1)

Auone Electronic

(1)

Baoding Xiante Tech Co Lt

(1)

Baoding Yiming Building D

(1)

Baosteel Desheng Stainles

(1)

Baotou Kerui Micro Magnet

(1)

Baotou Research Institute

(1)

Baowu Group Echeng Iron a

(1)

Baowu Special Metallurgy

(1)

Battelle Savannah River A

(1)

Beifang University of Nat

(1)

Beifang Weijiamao Coal Po

(1)

Beihang University; Zhong

(1)

Beijing Caizhi Tech Co Lt

(1)

Beijing Dahan Constructio

(1)

Beijing Hansenda Membrane

(1)

Beijing Institute of Tech

(1)

Beijing Metallurgical Equ

(1)

Beijing New Building Mat

(1)

Beijing Normal University

(1)

Beijing Qingyan Qbeam Tec

(1)

Beijing Res Institute Of

(1)

Beijing Research Institut

(1)

Beijing Shougang

(1)

Beijing Shougang Automati

(1)

Beijing University of Che

(1)

Beijing Urban Constructio

(1)

Beijing Wattman Intellige

(1)

Beijing Zhenlongyuan Tech

(1)

Beijing Zhongliming New M

(1)

Beixin Building Mat Xinji

(1)

Beiyang National Distilla

(1)

Benxi Iron and Steel Grou

(1)

Bgrimm Chemical Tech Cang

(1)

Binhai Zhubao Chemical Ma

(1)

Bositeng Prec Industry Na

(1)

(1)

CCCC Shec First Highway E

(1)

CHN Energy Group Ningxia

(1)

CHN Energy Guoyuan Power;

(1)

CISDI Engineering

(1)

(1)

(1)

CRRC Industry Research In

(1)

CSSC Haizhuang Wind Power

(1)

CSSC Nanjing Luzhou Machi

(1)

Caihong Display Devices

(1)

Carriere Industrial Suppl

(1)

Ccteg Chongqing Res Insti

(1)

Ccteg Coal Mining Researc

(1)

Cfhi Tianjin Heavy Ind Co

(1)

(1)

Changchun Institute of Op

(1)

Changchun University

(1)

Changchun University of T

(1)

Changjiang Ecology Enviro

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha Institute Mining

(1)

Changsha University of Sc

(1)

Changsha Zhonglian Pumps

(1)

Changsha Zhongxing New Ma

(1)

Changshu Innovation Ceram

(1)

Changshu Jiahe Display Te

(1)

Changzhou Aikete Textile

(1)

Changzhou Caineng Refrige

(1)

Changzhou Jiayi New Mater

(1)

Changzhou Juling Foundry

(1)

Changzhou Lemeng Pressure

(1)

Changzhou Shijing Liquid

(1)

Changzhou Songying Tech C

(1)

Chaohu Dingli Iron Tower

(1)

Chaohu University

(1)

Chaohu Yunhai Magnesium I

(1)

Chaozhou Chaoan Zhuoyue C

(1)

Chaozhou City Chaoan Dist

(1)

Chaozhou Leyinghong Ceram

(1)

Chaozhou Xiongmei Ceramic

(1)

(1)

Chengdu Aircraft Industry

(1)

Chengdu Dewei Petroleum T

(1)

Chengdu Dongjun Laser Co

(1)

Chengdu Henghaifeng Tech

(1)

Chengdu Hongke Electronic

(1)

Chengdu Power Supply Comp

(1)

Chengdu Shengshi Jianhua

(1)

Chengdu Spaceon Electroni

(1)

Chengdu University of Tec

(1)

China 22MCC Group Corpora

(1)

China Aluminiuym Science

(1)

China Building Mat Indust

(1)

China Coal Construction G

(1)

China Coal Construction G

(1)

China Coal Technology Eng

(1)

China Coal Technology Eng

(1)

China Coal Zhangjiakou Co

(1)

China Constr 8th Engineer

(1)

China Electronics Technol

(1)

China Energy Engineering

(1)

China Faw Group

(1)

China Faw Group; Faw Beij

(1)

China Hangfa South Indust

(1)

China Machinery New Mater

(1)

China Mobile Internet Co

(1)

China National Erzhong Gr

(1)

China National Gold Engin

(1)

China Nuclear Tongliao Ur

(1)

China Second Metallurgy G

(1)

China Three Gorges

(1)

China United Coalbed Meth

(1)

China Univ Of Geosciences

(1)

China University of Geosc

(1)

China University of Minin

(1)

China University of Minin

(1)

China University of Minin

(1)

China University of Minin

(1)

China University of Minin

(1)

Chinalco Weishan Rare Ear

(1)

Chizhou Jinsheng Aluminum

(1)

Chn Energy Invest Group C

(1)

Chongqing CISDI Thermal &

(1)

Chongqing Daoyian Tech Co

(1)

Chongqing Eshiagen Energy

(1)

Chongqing Jianshe Transmi

(1)

Chongqing Mas Sci & Tech

(1)

Chongqing Materials Res I

(1)

Chongqing Polycomp Intern

(1)

Chongqing Taishan Cable

(1)

Chongqing University; Cho

(1)

Chongqing University; Goe

(1)

Chongqing University; Yun

(1)

Chongqing Wonderful Ceram

(1)

Chongqing Xinlian Microel

(1)

Chongqing Zhenghe Printin

(1)

Chopolansky Inc

(1)

Citic Int Cooperation Co

(1)

Cixi Yulong Electric Appl

(1)

Clenergy Innovation Labor

(1)

Clfg Longhai Electronic G

(1)

Commissariat Energie Atom

(1)

Comprehensive Survey and

(1)

(1)

(1)

Crrc Qishuyan Inst Co Ltd

(1)

Cssc Xian Dong Yi Science

(1)

Dacheng Changshu Machiner

(1)

Dalian Jiaotong Universit

(1)

Dalian University of Tech

(1)

(1)

Danyang Xinfuchang Alloy

(1)

Deep Reach Tech Inc

(1)

Degao Xiamen Construction

(1)

Dehua Kaiyuan Ceramics In

(1)

Deyang Haohua Qingping Ph

(1)

Deyang Tianhe New Energy

(1)

Dianguang Explosion Proof

(1)

Direc Precision Industry

(1)

Dong Eui Univ Industrial

(1)

Dongguan Daling Electrome

(1)

Dongguan Dianya Hardware

(1)

Dongguan Huayan New Mater

(1)

Dongguan Longyi Electroni

(1)

Dongguan Mingyan Electron

(1)

Dongguan Power Bureau Gua

(1)

Dongguan University of Te

(1)

Dongguan Wanxin Metal Pro

(1)

Donglv Aluminum Tech Weif

(1)

(1)

(1)

Edwards Lifesciences

(1)

Ejin Horo Banner Anyuanxi

(1)

Electric Power Research I

(1)

(1)

(1)

Exploration Res Institute

(1)

Fangwei Shanghai Energy T

(1)

Faw Foundry Co Ltd

(1)

Fenglianke Photoelectric

(1)

(1)

Flat Glass Group

(1)

Fogra Lubricating Oil Zho

(1)

Forty Eighth Research Ins

(1)

Foshan Aoya Electromechan

(1)

Foshan Chancheng Huanqiu

(1)

Foshan Huaxing Glass

(1)

Foshan Keshun Building Ma

(1)

Foshan Shilyu Building Ma

(1)

Foshan Shunke Intelligent

(1)

Foshan University

(1)

(1)

Freeport Minerals

(1)

Fritz Winter Eisengiesser

(1)

Fronius International

(1)

(1)

Fudan University

(1)

Fujian Dehua Xinbolong Ce

(1)

Fujian Huangyuan Metal

(1)

Fujian Jinlong Rare Earth

(1)

Fujian Province Zhenghe C

(1)

Fujo Ind Co Ltd

(1)

Fulian Yuzhan Technology

(1)

Furukawa Electric Co Ltd

(1)

Fushun New Steel

(1)

Fuyao Glass Industry Grou

(1)

Fuzhou University; Xinjia

(1)

Ganjiang Innovation Resea

(1)

Gansu Aisi Hechuang Tech

(1)

Gansu Detongguo Titanium

(1)

Ganzhou Chuangjing New Ma

(1)

Ganzhou Nonferrous Metall

(1)

Gaomi Tongli Sugar Manufa

(1)

Geli New Material Tech Zh

(1)

General Prospecting Insti

(1)

Gezhouba Yipuli Sichuan E

(1)

Gissco Company Ltd

(1)

Glassform Ai S P A [it];

(1)

(1)

Gree Wuan Prec Equipment

(1)

Grinm Advanced Mat Beijin

(1)

Grinm Engineering Technol

(1)

GuangXi University

(1)

Guangdong Amada Intellige

(1)

Guangdong Bangke Electron

(1)

Guangdong Changxiang Poly

(1)

Guangdong Chengxing Stain

(1)

Guangdong Dapeng Liquefie

(1)

Guangdong East Islang New

(1)

Guangdong Hongkai Intelli

(1)

Guangdong Hongtu (Nantong

(1)

Guangdong Kaijin New Ener

(1)

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(1)

Guangdong R & E Optical E

(1)

Guangdong Runhua Prec Man

(1)

Guangdong Sencheng Ceram

(1)

Guangdong Shanxia Intelli

(1)

Guangdong Tianbi Ceram Co

(1)

Guangdong Tuonan Construc

(1)

Guangdong Vocational & Te

(1)

Guangdong Yuansheng Metal

(1)

Guangdong Zengjiancai Tec

(1)

Guangdong Zhenhua Technol

(1)

Guangning Guangtao Ceram

(1)

Guangxi Iron & Steel Grou

(1)

Guangxi Langkun Tech Co L

(1)

Guangxi Monalisa New Mat

(1)

Guangxi Taiyang Tech Co L

(1)

Guangxi Wenming Magnetoel

(1)

Guangxi Yongjie Environme

(1)

Guangyuan Yinghe Auto Par

(1)

Guangzhou Die And Mould M

(1)

Guangzhou Haiyu Huishi In

(1)

Guangzhou Hongwu Material

(1)

Guangzhou Power Supply Bu

(1)

Guangzhou Wenchuan Heavy

(1)

Guangzhou Zengli Steel St

(1)

Guilin University of Elec

(1)

Guilin University of Elec

(1)

Guiyang Zhenxing Aluminum

(1)

Guizhou Highway Engineeri

(1)

Guizhou Hongda Building M

(1)

Guizhou Institute Technol

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Guizhou Meteorological Di

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Guizhou Panjiang Refined

(1)

Guizhou Qitian Safety Gla

(1)

Guizhou University

(1)

Guizhou University; Guizh

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Guizhou Zhenhua Qunying E

(1)

Guizhou Zhucheng Hengchua

(1)

Guizhou Zunyi Jinshan Abr

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Guoen Plastic Ind Qingdao

(1)

Guoneng Shendong Coal Gro

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Guotun Coal Mine of Linyi

(1)

Ha Foundry Mat China Co L

(1)

Ha Shen Tech Co Ltd

(1)

Hainan Chenpu Tech Co Ltd

(1)

Hainan Nuclear Power

(1)

Hainan University

(1)

Hangfa Youcai Zhenjiang Z

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Hangzhou Cofly Electromec

(1)

Hangzhou Guanghan Tech Co

(1)

Hangzhou Juchen Electrome

(1)

Hangzhou Ruiheng New Mate

(1)

Hangzhou Zhenhua Cosmetic

(1)

Harbin Engineering Univer

(1)

Harbin Engineering Univer

(1)

Harbin Institute of Techn

(1)

(1)

Hebei Jingye Additive Man

(1)

Hebei New Boer Ceramic

(1)

Hebei Puyang Iron & Steel

(1)

Hebei Shenghua New Materi

(1)

Hebei University of Techn

(1)

Hefei Innovation Research

(1)

Hefei Institutes of Physi

(1)

Hefei Shengda Electronics

(1)

Hefei University of Techn

(1)

Heilongjiang Honghao Moto

(1)

Heilongjiang Zhiwang Tech

(1)

Henan Anda New Material T

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Henan Haidewei Energy Sav

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Henan Hengtong New Materi

(1)

Henan Institute of Engine

(1)

Henan Mingsheng New Mater

(1)

Henan Mingtai Al Industri

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Henan Province Constructi

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Henan Zhonglian Hongxing

(1)

Hollis Ind Pty Ltd

(1)

Honghua Offshore Oil & Ga

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Hongyang Display (Xianyan

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Hou Yuan; Guo Xiliang

(1)

Huadian Jinsha River Upst

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Huaibei Mining; Anhui Jia

(1)

Huaibei Mining; Anhui Uni

(1)

Huaibei Shengyuan Machine

(1)

Huainan Jinggong New Mate

(1)

Huainan Mining Industry G

(1)

Huairen Hengyuan Porcelai

(1)

Huaiyin Institute of Tech

(1)

Hualin Steel Group Co Ltd

(1)

Huaneng Beijing Thermoele

(1)

Huaneng Coal Tech Researc

(1)

Huaneng Coal Tech Researc

(1)

Huaneng Coal Tech Researc

(1)

Huaneng Qingyang Coal and

(1)

Huaneng Qinmei Ruijin Pow

(1)

Huaneng Yunnan Diandong E

(1)

Huanggang Normal Universi

(1)

Huanshui Qingdao Water Eq

(1)

Huawei Cloud Computing Te

(1)

Huazhong University of Sc

(1)

Hubei Haixingrui New Mate

(1)

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(1)

Hubei Jinglv Green Buildi

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(1)

Hubei Qihong Intelligent

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Hubei University; Hanjian

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Hubei Xintao Tech Co Ltd

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Huizhou Huajunhui Tech Co

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Hujia Technology, Jiangsu

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Hunan Univ Of Science & T

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Huozhou Coal Electricity

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(1)

Information Communication

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(1)

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(1)

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(1)

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Jiangsu Shagang Iron and

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Jinhu Longxingda Auto Par

(1)

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Guangdong R & E Optical Electronic Technology Seeks Patent for Method and System for Optimizing Intelligent Scheduling and Productivity Balance of Liquid Crystal Panel Production L..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Guangdong R & E Optical Electronic Technology has sought patent for Method and System for Optimizing Intelligent Scheduling and Productivity Balance of Liquid Crystal Panel Production Line. This invention was developed by Yang Yebo, Liu Hao, Zhou Xionghui, Liang Fengbin, Yuan Shengke, Zhou Hongwu, Liu Chunxiang..

Guizhou Zhenhua Qunying Electric Appliance, State Owned No. 891 Factory Files Chinese Patent Application for Inner Gear Ring and Planet Carrier Integrated Structure

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Guizhou Zhenhua Qunying Electric Appliance, State Owned No. 891 Factory has filed a patent application for Inner Gear Ring and Planet Carrier Integrated Structure. This invention was developed by Song Degao, Chen Jun, Wang Linsen and Zhang Zhengqing. The patent application number is CN202511481825 20251016. ..

University of Science and Technology Beijing Submits Patent Application for Design and Preparation Method of Excellent Strong-plasticity Synergistic Ni3Al-based High-entropy Alumin..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- University of Science and Technology Beijing has submitted a patent application for Design and Preparation Method of Excellent Strong-plasticity Synergistic Ni3Al-based High-entropy Aluminide. Zhang Laiqi, Liu Zheng and Wang Xiaoli developed the invention. The patent application number is CN202511210013 2025..

State Intellectual Property Office of China Receives University of Science and Technology of China Patent Application for Hybrid Damping Torsional Pendulum Magnet

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received University of Science and Technology of China patent application for Hybrid Damping Torsional Pendulum Magnet. Zou Ye, Zhou Hao, Tang Jingyu, Zhang Linhao and Shi Caitu developed the invention. The patent application number is CN202511747436 20251126. ..

Hebei University of Technology Submits Patent Application for Multi-hard-magnetic-phase Sm-co-based Composite Permanent Magnet and Preparation Method Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Hebei University of Technology has submitted a patent application for Multi-hard-magnetic-phase Sm-co-based Composite Permanent Magnet and Preparation Method Thereof. Sun Jibing and Zhou Mujing developed the invention. The patent application number is CN202511308764 20250915. The patent publication number is..

Forty Eighth Research Institute of China Electronics Technology Group Submits Patent Application for Tail Gas Filtering Device for As/P-MOCVD (metal Organic Chemical Vapor Depositi..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Forty Eighth Research Institute of China Electronics Technology Group has submitted a patent application for Tail Gas Filtering Device for As/P-MOCVD (metal Organic Chemical Vapor Deposition) Equipment. Hu Zhikun, Basse, Hu Fan, Liu Zhu, Cai Yihao, Li Yanbin and Deng Jiale developed the invention. The patent..

Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation Submits Chinese Patent Application for Method for Preparing Metal Balls with Different Diamet..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation has submitted a patent application for Method for Preparing Metal Balls with Different Diameters Based on Variable-frequency Micro-section Melting. This invention was developed by Lee Myung Woo, Zhu Wenbo, Cui Peng, Li Haoson..

Chongqing Jianshe Transmission Technology Files Chinese Patent Application for Clamping Device and Method for Welding of Pedal Arm Assembly of Ball Cage Structure

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Chongqing Jianshe Transmission Technology has filed a patent application for Clamping Device and Method for Welding of Pedal Arm Assembly of Ball Cage Structure. This invention was developed by Liu Bin, Li Baorui, Jing Boliang, Wang Hongbo and Chen Hongzhu. The patent application number is CN202511627873 202..

Taiyuan University of Technology Submits Chinese Patent Application for High-position Hopper Blocking Disposal Device in Natural Caving Mining Method

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Taiyuan University of Technology has submitted a patent application for High-position Hopper Blocking Disposal Device in Natural Caving Mining Method. This invention was developed by Yang Kaixiang, Wang Tao, Sun Shixiao, Liu Min, Wang Zhangyu, Bian Kaiyuan, Mao Hongyu and Wang Liqi. The patent application nu..

Chongqing Taishan Cable Submits Patent Application for Cable Metal Armor Layer Processing Equipment and Method

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Chongqing Taishan Cable has submitted a patent application for Cable Metal Armor Layer Processing Equipment and Method. Liu Shili, Zhang Ya, Chen Yifu, He Jiaxun, Liu Yonghong, Shan Juan, Gong Min, Cheng Mingliang, Yang Haiyan, Zhan Tao, Ruan Kangjie, Jing Lihan, Zhu Lingzhi and Chen Wanlu developed the inventi..

State Intellectual Property Office of China Receives Guangdong Zhongnan Iron and Steel Patent Application for Efficient Metallurgical Reaction Device and Method Based on Collaborat..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Guangdong Zhongnan Iron and Steel patent application for Efficient Metallurgical Reaction Device and Method Based on Collaborative Combustion of Multiple Layers of Spray Guns. Zhang Taoying, Xie Renzhi, Weng Yingtao, Zhou Yan, Chen Yong, Shao Yan, Chen Cu..

Huaneng Yimin Coal & Electricity Submits Chinese Patent Application for Slag Storage and Discharge Anti-deflagration System for Dry Slag Storage

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Huaneng Yimin Coal & Electricity has submitted a patent application for Slag Storage and Discharge Anti-deflagration System for Dry Slag Storage. This invention was developed by Liu Xiaochuan, Yu Tao, Sun Xin and Zhang Guobin. The patent application number is CN202511266612 20250905. The patent publication num..

Powerchina Huadong Engineering Corporation Submits Chinese Patent Application for Method for Installing Metal Sealing Assembly of Compressed Air Energy and Gas Storage

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Powerchina Huadong Engineering Corporation has submitted a patent application for Method for Installing Metal Sealing Assembly of Compressed Air Energy and Gas Storage. This invention was developed by Gao Jun, Zhu Bo, Ma Qinhui, Shi Leiming, Xu Jianjun, Zhang Xiang, Liu Qiuhua, Sun Ke, Xu Zhanpeng, Zhao Yuan, H..

State Intellectual Property Office of China Receives Jiangsu Dfzl Industrial Technology Patent Application for Electromagnetic Flow Control Valve for Shot Supply of Shot Blasting M..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Jiangsu Dfzl Industrial Technology patent application for Electromagnetic Flow Control Valve for Shot Supply of Shot Blasting Machine. Wang Ridong and Wu Bin developed the invention. The patent application number is CN202511446948 20251011. The patent pu..

State Intellectual Property Office of China Receives Shanghai Lianggong Valve Factory Patent Application for Quick-open Type Emptying Valve for Metallurgical Reaction Kettle

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Shanghai Lianggong Valve Factory patent application for Quick-open Type Emptying Valve for Metallurgical Reaction Kettle. Tao Xiaowei and Zhang Dandan developed the invention. The patent application number is CN202511356576 20250922. The patent publicati..

State Intellectual Property Office of China Releases Anhui Xinfangzun Automation Technology Patent Application for Novel Foamed Aluminum Connecting Mode Based on Mortise and Tenon ..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Anhui Xinfangzun Automation Technology patent application for Novel Foamed Aluminum Connecting Mode Based on Mortise and Tenon Joint Structure. This invention was developed by Zhang Jin, Jiang Zhenggen, Nie Gang, Ma Tianwei, Wu Zhikun and Sun Hao. The pa..

CSSC Haizhuang Wind Power Files Chinese Patent Application for Lattice Type Tower Based on Shape Memory Alloy Node Joints and Construction Method of Lattice Type Tower

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- CSSC Haizhuang Wind Power has filed a patent application for Lattice Type Tower Based on Shape Memory Alloy Node Joints and Construction Method of Lattice Type Tower. This invention was developed by Li Yane, Li Tao, Li Qiang, Zhou Yang, Kang Jiawang and Cao Hai. The patent application number is CN202511422858 ..

Fujian Huangyuan Metal Seeks Patent for Furnace Aluminum Ash Treatment Device and Operation Method Thereof

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Fujian Huangyuan Metal has sought patent for Furnace Aluminum Ash Treatment Device and Operation Method Thereof. This invention was developed by Hu Kangkang, Li Yongzhi and Ying Xiaowei. The patent application number is CN202511747879 20251126. The patent publication number is CN121185080 (A). International Pa..

Sichuan Chuanguo Boiler Submits Chinese Patent Application for Waste Heat Boiler System Suitable for Vanadium-titanium Alloy Smelting Furnace

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Sichuan Chuanguo Boiler has submitted a patent application for Waste Heat Boiler System Suitable for Vanadium-titanium Alloy Smelting Furnace. This invention was developed by Li Shuxian, Wang Zhongjun, Zhao Yinxing, Jiang Xing, Zhou Chongwei, Zheng Jianglong and Liu Shuang. The patent application number is CN2..

State Intellectual Property Office of China Publishes Northeastern University Patent Application for Converter Smelting State Monitoring Method, Device and Equipment Based on Multi..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Northeastern University patent application for Converter Smelting State Monitoring Method, Device and Equipment Based on Multi-modal Large Model. The invention was developed by Yang Zixuan, Jiang Xin, Li Yongqiang, Jiang Yu, Peng Daosheng and Wang Qingyu..

Xinjiang University Applies for Patent on Crawler-type Automatic Hole Filling Device for Mine Blast Holes

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Xinjiang University has applied Chinese patent for Crawler-type Automatic Hole Filling Device for Mine Blast Holes. Chen Xiaokang, Guan Weiming, Wang Haolin, Wang Xin, Chen Hui, Tan Jie, Sun Jiayi, Ma Yue, Fu Mengxiao and Zhang Yicheng developed it. The patent application number is CN202511740613 20251125. The..

China Faw Group Applies for Patent on Test Sample, Test Fixture and Die-casting Light Alloy Butt Welding Joint Rigid Restraint Crack Test Method

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- China Faw Group has applied Chinese patent for Test Sample, Test Fixture and Die-casting Light Alloy Butt Welding Joint Rigid Restraint Crack Test Method. Zhang Hua, Qi Dan, Zhang Linyang, Peng Qifei, Liu Boyang, Yang Qingzhu, Zhao Xinqiao and Song Hao developed it. The patent application number is CN202511383..

State Intellectual Property Office of China Receives Grinm Engineering Technology Research Institute Patent Application for Quantitative Characterization Method for Mutual Diffusio..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Grinm Engineering Technology Research Institute patent application for Quantitative Characterization Method for Mutual Diffusion Coefficient After Replacement Reaction of Refractory Metal Salt and Matrix Metal. Zhang Zhanning, Shi Guoliang, Li Xinggang, L..

Quanzhou Normal University Seeks Patent for Insulating Medium Reverse Etching Method for Forming Half-damascus Metal Interconnection and Structure Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Quanzhou Normal University has sought patent for Insulating Medium Reverse Etching Method for Forming Half-damascus Metal Interconnection and Structure Thereof. This invention was developed by Wu Wei, Chen Wenjie, Lim Yoon-cheol and Wang Feng. The patent application number is CN202511724976 20251124. The paten..

China University of Mining Submits Chinese Patent Application for Decentralized Federated Learning-based Broken Network Mine Rock Burst Early Warning Method

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- China University of Mining has submitted a patent application for Decentralized Federated Learning-based Broken Network Mine Rock Burst Early Warning Method. This invention was developed by Jiang Haifeng, Yin Siyuan, Hou Jiale, Shao Yangchun and Su Chang. The patent application number is CN202511462301 2025101..

Shenhua Group Zhungeer Energy Submits Patent Application for Method and Device for Determining Driving Path of Unmanned Vehicle in Mine Scene

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Shenhua Group Zhungeer Energy has submitted a patent application for Method and Device for Determining Driving Path of Unmanned Vehicle in Mine Scene. Liu Haotian, Qu Bo, Li Fei, Humu Jilitu, Tian Feng, Ren Fengzhi, Chen Long and Deng Xiang developed the invention. The patent application number is CN2025113571..

Kunming University of Science and Technology Submits Chinese Patent Application for Method for Predicting Performance Degradation and Estimating Service Life of Tin-based Metal Mat..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Kunming University of Science and Technology has submitted a patent application for Method for Predicting Performance Degradation and Estimating Service Life of Tin-based Metal Material Driven by Recurrent Neural Network. This invention was developed by Liu Long, Li Caiju, Li Jiangnan, Fu Li and Zhou Qian. The..

Gezhouba Yipuli Sichuan Explosion Engineering Seeks Patent for Simulation Optimization Method for Mining Efficiency of Surface Mine

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Gezhouba Yipuli Sichuan Explosion Engineering has sought patent for Simulation Optimization Method for Mining Efficiency of Surface Mine. This invention was developed by Ma Yuanjun, Xu Zhipeng, Yang Yapeng, Hou Guorong, Chen Jifu, Liu Sen, Lei Xiaojun, Mei Yuequn, Lin Dafa, Yuan Chunzhen, Yu Wei and Li Wangwang..

Inspur Communication & Information System Seeks Patent for Dynamic Iron Tower Rent Adjustment Method Based on Price Index Linkage

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Inspur Communication & Information System has sought patent for Dynamic Iron Tower Rent Adjustment Method Based on Price Index Linkage. This invention was developed by Jiang Shijie. The patent application number is CN202511343504 20250919. The patent publication number is CN121190098 (A). International Patent ..

State Intellectual Property Office of China Publishes Hebei University of Technology Patent Application for Course Recommendation Method and System Based on Learner Multi-behavior ..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Hebei University of Technology patent application for Course Recommendation Method and System Based on Learner Multi-behavior Relationship Mining. The invention was developed by Yan Hongxu, Dong Yongfeng, Dong Yao, Zhang Tianyi and Dong Linfeng. The pat..

Jining Haifu Optical Technology Submits Chinese Patent Application for Optical Glass Production Intelligent Regulation and Control System Based on Multi-parameter Collaborative Opt..

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Jining Haifu Optical Technology has submitted a patent application for Optical Glass Production Intelligent Regulation and Control System Based on Multi-parameter Collaborative Optimization. This invention was developed by Li Peideng and Ge Jinpeng. The patent application number is CN202511404671 20250929. The..

Chengdu University of Technology Seeks Patent for Method for Determining Paleo-flow Direction of River Channel Sand Body by Combining Well Trajectory and Core Deposition Structure

Metal & Mining

| Thu 30 Apr 2026

Beijing, May 1 -- Chengdu University of Technology has sought patent for Method for Determining Paleo-flow Direction of River Channel Sand Body by Combining Well Trajectory and Core Deposition Structure. This invention was developed by Yang Tian, Liu Feiyang, Tian Jingchun, Cai Laixing, Cui Rong, Liu Yinglin, Zhu Zhonghua, Luo X..

Wuxi Jinyuan Technology Development Submits Patent Application for Multifunctional Integrated Metal Plate Spraying Device

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Wuxi Jinyuan Technology Development has submitted a patent application for Multifunctional Integrated Metal Plate Spraying Device. Xu Yifeng and Yu Haifeng developed the invention. The patent application number is CN202511464305 20251014. The patent publication number is CN121178356 (A). International Patent C..

University of Science and Technology Beijing Seeks Patent for Chalcopyrite Inhibitor and Application Thereof in Flotation Separation of Copper-molybdenum Ore

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- University of Science and Technology Beijing has sought patent for Chalcopyrite Inhibitor and Application Thereof in Flotation Separation of Copper-molybdenum Ore. This invention was developed by Li Zhengyao, Pan Zuchao, Zou Anhua, Ma Qiaohuan, Zhou Zhenyuan, Zhang Jiming, Zhang Chang, Liang Zushan and Wang Zhe..

State Intellectual Property Office of China Publishes Shanghai National Engineering Research Center Nanotechnology Patent Application for Preparation Method of MIL-101 (Fe) Composi..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Shanghai National Engineering Research Center Nanotechnology patent application for Preparation Method of MIL-101 (Fe) Composite Core-shell S-shaped Heterojunction Modified by Double Rare Earth Ions as Well as Product and Application of MIL-101 (Fe) Comp..

State Intellectual Property Office of China Publishes University of Science and Technology Beijing Patent Application for Renewable Asymmetric Metal Mofs/activated Carbon Composite..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published University of Science and Technology Beijing patent application for Renewable Asymmetric Metal Mofs/activated Carbon Composite Material and Preparation Method Thereof. The invention was developed by Dong Wenjun, Zhang Qichang and Li Rongjie. The patent ..

State Intellectual Property Office of China Publishes Ganjiang Innovation Research Institute Of Chinese Academy Of Sciences Patent Application for Hollow Fiber Membrane Module Devi..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Ganjiang Innovation Research Institute Of Chinese Academy Of Sciences patent application for Hollow Fiber Membrane Module Device and Application Thereof in Heavy Rare Earth Separation. The invention was developed by Wan Yinhua, Tang Tingting, Lin Jiuyang..

State Intellectual Property Office of China Releases Anhui Lukong Environmental Protection Patent Application for Acid-making and Dust-removing Device for Lead Smelting

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Anhui Lukong Environmental Protection patent application for Acid-making and Dust-removing Device for Lead Smelting. This invention was developed by Xing Xin, Li Qiang, Xing Xiuliang, Zhang Lulu and Xing Cuiling. The patent application number is CN202511..

Sun Yat-sen University Seeks Patent for Angle-adjustable Skull Base Operation Abrasive Drill and Operation Method Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Sun Yat-sen University has sought patent for Angle-adjustable Skull Base Operation Abrasive Drill and Operation Method Thereof. This invention was developed by Chen Mingyuan, Wu Wenbin and Liu Youping. The patent application number is CN202511348869 20250922. The patent publication number is CN121176977 (A). I..

State Intellectual Property Office of China Releases Huaiyin Institute of Technology Patent Application for Application of Exogenous Spermidine in Relieving Heavy Metal Stress Effe..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Huaiyin Institute of Technology patent application for Application of Exogenous Spermidine in Relieving Heavy Metal Stress Effect of Plants. This invention was developed by Wang Feibing, Wei Zhengrong, He Xinhua, Chen Xin, Li Nana, Pei Baolei, Chen Xinhon..

State Intellectual Property Office of China Publishes Huaneng Beijing Thermoelectricity Patent Application for Intelligent Cooling and Sorting Method, System and Equipment for High..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Huaneng Beijing Thermoelectricity patent application for Intelligent Cooling and Sorting Method, System and Equipment for High-temperature Slag Blocks of Slag Conveying Belt and Storage Medium. The invention was developed by Jia Zishuo, Ai Yongli, Du Xue..

Sinohydro Bureau 10 Submits Chinese Patent Application for Dolomite Ore Fine Material Screening Device and Screening Method

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Sinohydro Bureau 10 has submitted a patent application for Dolomite Ore Fine Material Screening Device and Screening Method. This invention was developed by Tang Renbing, Tang Guangwen, Li Zhishang, Yang Yong, Song Wuyang, Zhang Xiaofeng, Zhang Jing, Yang Jin, Li Baosheng, Zhang Hua, Peng Zhonghui and Wang Yisu..

Henan Institute of Engineering Submits Patent Application for Gravel Sorting Device for Mining

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Henan Institute of Engineering has submitted a patent application for Gravel Sorting Device for Mining. Wu Tong, Li Qi, Zhou Yunsen, Li Yuan, Zhang Yuefeng, Bao Ying, Yu Mingyu and Liu Chuang developed the invention. The patent application number is CN202511525277 20251024. The patent publication number is CN1..

Xinjiang University Submits Chinese Patent Application for Anti-blocking Sand Screening Machine

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Xinjiang University has submitted a patent application for Anti-blocking Sand Screening Machine. This invention was developed by Gariraj Yasenjiang, Lyu Luhui and Cui Pengfei. The patent application number is CN202410798332 20240620. The patent publication number is CN121178415 (A). International Patent Classi..

State Intellectual Property Office of China Releases CRRC Dalian Patent Application for Permanent Magnet Motor Planetary Gear Driving Type Molten Iron Tank Car and Control Method T..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released CRRC Dalian patent application for Permanent Magnet Motor Planetary Gear Driving Type Molten Iron Tank Car and Control Method Thereof. This invention was developed by Cai Zhiwei, Lin Tao, Shi Kaiwen, Gao Lei, Sun Jian, Lyu Tingting, Zhang Ruizhen, Liu Wei..

State Intellectual Property Office of China Releases Suzhou Mingzhi Technology Patent Application for Sand Mold Assembly Method and Sand Mold

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Suzhou Mingzhi Technology patent application for Sand Mold Assembly Method and Sand Mold. This invention was developed by Zhao Junshe, Wu Min and Zhu Honggen. The patent application number is CN202511361409 20250923. The patent publication number is CN12..

State Intellectual Property Office of China Releases Lanzhou University Patent Application for Directional Solidification Preparation Method of Gamma-tial Alloy with Improved Stren..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Lanzhou University patent application for Directional Solidification Preparation Method of Gamma-tial Alloy with Improved Strength and Room-temperature Plasticity. This invention was developed by Peng Peng, He Chengyi, Kou Xinli, Xu Yuanli, Wang Lianwen, ..

State Intellectual Property Office of China Receives Qinhuangdao Xinglong Wheels Patent Application for Aluminum Alloy Hub Low-pressure Casting Mold and Demolding Method Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Qinhuangdao Xinglong Wheels patent application for Aluminum Alloy Hub Low-pressure Casting Mold and Demolding Method Thereof. Liu Bowen, Zhang Dianjie, Zhang Haifeng, Song Jinyang, Dong Sicheng, Zhao Jianjun and Shi Shangwei developed the invention. The ..

Dongguan Dianya Hardware Products Files Chinese Patent Application for Aluminum Alloy Vacuum Die-casting Die

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Dongguan Dianya Hardware Products has filed a patent application for Aluminum Alloy Vacuum Die-casting Die. This invention was developed by Dang Weian, Liao Donghua and Sun Deen. The patent application number is CN202511602420 20251104. The patent publication number is CN121178822 (A). International Patent Cla..

Northeastern University Submits Chinese Patent Application for Device and Method for Preparing Titanium-aluminum-based Alloy Plate

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Northeastern University has submitted a patent application for Device and Method for Preparing Titanium-aluminum-based Alloy Plate. This invention was developed by Liu Guohuai, Dang Qian and Wang Zhaodong. The patent application number is CN202511397952 20250928. The patent publication number is CN121178814 (A..

State Intellectual Property Office of China Releases China National Heavy Machinery Research Institute Patent Application for Vacuum Continuous Casting Device for Molten Liquid Met..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released China National Heavy Machinery Research Institute patent application for Vacuum Continuous Casting Device for Molten Liquid Metal and Using Method. This invention was developed by Jiao Zhiyuan, Zhang Bo, Zhao Teng, Yang Zhenghua, Fu Jiaojiao, Zhang Hu, Ka..

Luoyang Wanji Aluminum Titanium Alloy New Material Files Chinese Patent Application for Ctp Plate Base Cast Rolling Production Degassing System

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Luoyang Wanji Aluminum Titanium Alloy New Material has filed a patent application for Ctp Plate Base Cast Rolling Production Degassing System. This invention was developed by Pei Xiaofei, Zhao Bin, Zhang Xin, She Xing, Chen Pengyun and Fan Yaqiang. The patent application number is CN202511498062 20251020. The ..

China National Heavy Machinery Research Institute Files Chinese Patent Application for Device and Method for Continuously Casting Aluminum Alloy Casting Blank

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- China National Heavy Machinery Research Institute has filed a patent application for Device and Method for Continuously Casting Aluminum Alloy Casting Blank. This invention was developed by Zhang Xifeng, He Bo, Wang Wenxue, Li Xinqiang, Yao Chenggong, Zeng Jing, Li Wuhong and Lin Wei. The patent application nu..

Jilin University Submits Chinese Patent Application for Method for Synergistically Improving Iron-rich Phase Through Double-roller Cast Rolling and Microalloying

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Jilin University has submitted a patent application for Method for Synergistically Improving Iron-rich Phase Through Double-roller Cast Rolling and Microalloying. This invention was developed by Zhao Qinglong and Ma Liling. The patent application number is CN202511416926 20250930. The patent publication number..

Xiangyang Wuerwu Pump Industry Submits Patent Application for Precision Casting Impeller Framework Molding Method

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Xiangyang Wuerwu Pump Industry has submitted a patent application for Precision Casting Impeller Framework Molding Method. Guo Yanlong, Zhao Peng, Tian Yinliang, Wu Jianguo, Ding Ruilin and Li Pengfei developed the invention. The patent application number is CN202511124061 20250812. The patent publication numb..

Jiangyin Xinghai Casting Submits Chinese Patent Application for Efficient Sand Mold Casting Device for Aluminum Alloy Castings

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Jiangyin Xinghai Casting has submitted a patent application for Efficient Sand Mold Casting Device for Aluminum Alloy Castings. This invention was developed by Meng Lu and Huang Lina. The patent application number is CN202511632287 20251110. The patent publication number is CN121178787 (A). International Paten..

State Intellectual Property Office of China Receives Zhejiang Sunbun Precision Industry Patent Application for Preparation Method of High-precision Casting Sand Core and Sand Shell..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Zhejiang Sunbun Precision Industry patent application for Preparation Method of High-precision Casting Sand Core and Sand Shell Based on Precoated Sand Process. Jiang Hong, Zhang Jiancheng and Jiang Zhihan developed the invention. The patent application ..

State Intellectual Property Office of China Publishes Ningbo Aike Sealing Manufacture Patent Application for Cold Forging and Pressing Precision Forming Method for Octagonal Metal ..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Ningbo Aike Sealing Manufacture patent application for Cold Forging and Pressing Precision Forming Method for Octagonal Metal Sealing Gasket and Product and Die Thereof. The invention was developed by Zheng Kang, Liu Fengjiao, Lyu Jiaying, Wang Zhengqi, ..

State Intellectual Property Office of China Receives Hefei Gaoco Technology Patent Application for Die for Machining Sheet Metal Parts

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Hefei Gaoco Technology patent application for Die for Machining Sheet Metal Parts. Hu Xiang developed the invention. The patent application number is CN202511455546 20251013. The patent publication number is CN121178713 (A). International Patent Classifi..

Hefei Gaoco Technology Files Chinese Patent Application for Sheet Metal Part Stamping Device for Alloy Sheet Metal Part Machining

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Hefei Gaoco Technology has filed a patent application for Sheet Metal Part Stamping Device for Alloy Sheet Metal Part Machining. This invention was developed by Hu Xiang and Wang Yanbing. The patent application number is CN202511365848 20250924. The patent publication number is CN121178694 (A). International P..

State Intellectual Property Office of China Publishes Beifang University of Nationalities Patent Application for Roll Forming Method of High-strength ADC12 Secondary Aluminum Alloy

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Beifang University of Nationalities patent application for Roll Forming Method of High-strength ADC12 Secondary Aluminum Alloy. The invention was developed by Chen Weiye, Wei Lai, Li Yinzu, Zhang Shuling and Geng Guihong. The patent application number..

State Intellectual Property Office of China Publishes Northeastern University Patent Application for High-strength and High-toughness Multilayer Aluminum Alloy Composite Plate and ..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Northeastern University patent application for High-strength and High-toughness Multilayer Aluminum Alloy Composite Plate and Preparation Method Thereof. The invention was developed by Wang Qunjiao, Deng Minghua, Zhang Hui and Ma Zening. The patent appl..

State Intellectual Property Office of China Receives Dongguan Huayan New Material Technology Patent Application for Wear-resistant Aluminum Alloy and Preparation Method Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Dongguan Huayan New Material Technology patent application for Wear-resistant Aluminum Alloy and Preparation Method Thereof. Zhang Yuyan developed the invention. The patent application number is CN202511333846 20250918. The patent publication number is C..

State Intellectual Property Office of China Publishes Luoyang Wanji Aluminum Titanium Alloy New Material Patent Application for Degassing Box for Cast Rolling Production

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Luoyang Wanji Aluminum Titanium Alloy New Material patent application for Degassing Box for Cast Rolling Production. The invention was developed by Fan Yaqiang, She Xing, Wu Shaowei, Wang Wuquan, Chen Bin, Fu Nana, Liu Hongwen and Wang Zhe. The patent a..

State Intellectual Property Office of China Releases Zhengzhou Mechanical Research Institute of China Mechanical Engineering Group Patent Application for Aluminum Alloy Brazing She..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Zhengzhou Mechanical Research Institute of China Mechanical Engineering Group patent application for Aluminum Alloy Brazing Sheet and Preparation Method Thereof. This invention was developed by Lu Quanbin, Wang Weifan, Dong Yuanyuan, Si Hao, Huang Junlan ..

LYSTEEL Seeks Patent for Steel Production Method Based on Steel Ladle Slag Foaming Dephosphorization

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- LYSTEEL has sought patent for Steel Production Method Based on Steel Ladle Slag Foaming Dephosphorization. This invention was developed by Tan Dajin, Liang Liang, Luo Bo, Wu Pinghui, Xu Gangjun, Qi Jianghua, Deng Zhixun, Liu Peng, Liu Zhao, Liu Jia and Li Min. The patent application number is CN202511443345 20..

State Intellectual Property Office of China Receives Chongqing Zhenghe Printing Patent Application for Oscillating Scrap Removing Device

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Chongqing Zhenghe Printing patent application for Oscillating Scrap Removing Device. Liang Chenglong, He Shuhan and Yang Shengxiong developed the invention. The patent application number is CN202511530344 20251024. The patent publication number is CN1211..

MaGang Group Design & Research Institute Files Chinese Patent Application for Control Method for External Pressure Equalizing System of Blast Furnace Hot Blast Stove in 1 + N Mode

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- MaGang Group Design & Research Institute has filed a patent application for Control Method for External Pressure Equalizing System of Blast Furnace Hot Blast Stove in 1 + N Mode. This invention was developed by Wang Haipeng, Zhu Xinghua, Hou Yuwei, Wang Zhaojun, Wang Changchun, Liu Huikai, Zhou Qingzi, Wei Wang..

Wuhan University of Science and Technology Seeks Patent for Method, Equipment and Device for Detecting Erosion of Blast Furnace Hearth

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Wuhan University of Science and Technology has sought patent for Method, Equipment and Device for Detecting Erosion of Blast Furnace Hearth. This invention was developed by Wang Wei, Song Dawei, Chen Xuheng and Chen Shijin. The patent application number is CN202511143994 20250815. The patent publication number..

Zhongxin Steel Group Submits Patent Application for Material Distribution Method of Low-fuel-consumption Blast Furnace

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Zhongxin Steel Group has submitted a patent application for Material Distribution Method of Low-fuel-consumption Blast Furnace. Zhu Liangkang, Xie Jin, Li Feiyang, Pu Yongjin and Wang Chaoju developed the invention. The patent application number is CN202511745342 20251126. The patent publication number is CN12..

University of Science and Technology Beijing Submits Chinese Patent Application for Harmless Treatment Method of Chromium-containing Steel Slag

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- University of Science and Technology Beijing has submitted a patent application for Harmless Treatment Method of Chromium-containing Steel Slag. This invention was developed by Gao Jintao, Guo Zhancheng, Lan Xi, Zhang Yanling, Guo Lei, Feng Guoliang and Ji Xiang. The patent application number is CN202511351443..

Xuzhou Remarkable Intelligent Technology Seeks Patent for Steel Mesh Plastic Lining Structure and Process for Metal Surface Treatment Process Tank

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Xuzhou Remarkable Intelligent Technology has sought patent for Steel Mesh Plastic Lining Structure and Process for Metal Surface Treatment Process Tank. This invention was developed by Chen Lei, Liu Hui, Yang Hailong and Fan Huachong. The patent application number is CN202511396051 20250928. The patent publica..

Anhui Bosheng Aluminum Industry Submits Chinese Patent Application for Automatic Sand Blasting Device for Aluminum Profile

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Anhui Bosheng Aluminum Industry has submitted a patent application for Automatic Sand Blasting Device for Aluminum Profile. This invention was developed by Luo Wenjing, Zhang Huagang and Li Keming. The patent application number is CN202511329648 20250917. The patent publication number is CN121179353 (A). Inter..

Anhui Taotao New Material Technology Files Chinese Patent Application for Polishing Device for Ceramic Machining

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Anhui Taotao New Material Technology has filed a patent application for Polishing Device for Ceramic Machining. This invention was developed by Shi Jiayong, Li Na, Zhang Yaying and Yuan Ye. The patent application number is CN202511184935 20250822. The patent publication number is CN121179333 (A). International..

Shandong NV Vision Machinery Submits Patent Application for Automatic Collecting Device for Metal Drilling Chippings

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Shandong NV Vision Machinery has submitted a patent application for Automatic Collecting Device for Metal Drilling Chippings. Yang Bing, Wang Rongshan, Quan Liuwei, Deng Jixiang, Li Huaqiang, Han Qingshan and Fan Jianning developed the invention. The patent application number is CN202511757107 20251127. The pa..

Rizhao Hongguan Machinery Manufacturing Submits Patent Application for Multi-axis Machining Center for Metal Fittings

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Rizhao Hongguan Machinery Manufacturing has submitted a patent application for Multi-axis Machining Center for Metal Fittings. Xu Baoqiang, Wang Xiaoqiao, Sun Chuankai and Kan Shiwen developed the invention. The patent application number is CN202511538468 20251027. The patent publication number is CN121179234 ..

Xiangyang Hengde Auto Parts Submits Patent Application for Efficient Drilling Device for Aluminum Alloy Hub

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Xiangyang Hengde Auto Parts has submitted a patent application for Efficient Drilling Device for Aluminum Alloy Hub. Yang Zhiqiang developed the invention. The patent application number is CN202511635309 20251110. The patent publication number is CN121179212 (A). International Patent Classification codes are B..

Honghua Offshore Oil & Gas Equipment (Jiangsu) Submits Chinese Patent Application for Ship Metal Part Clamping Type Welding Equipment and Method

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Honghua Offshore Oil & Gas Equipment (Jiangsu) has submitted a patent application for Ship Metal Part Clamping Type Welding Equipment and Method. This invention was developed by Wang Tianyu, Liu Huaxin, Liu He, Zhang Xiaolei, Meng Jian and Shao Lei. The patent application number is CN202511344420 20250919. The..

State Intellectual Property Office of China Releases Changsha Zhongxing New Material Technology Patent Application for Brazing Flux-embedded Aluminum Alloy Brazing Filler Metal Pla..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Changsha Zhongxing New Material Technology patent application for Brazing Flux-embedded Aluminum Alloy Brazing Filler Metal Plate Blank and Preparation Method Thereof, Brazing Flux-embedded Composite Aluminum Alloy Brazing Plate Strip and Preparation Proc..

AECC Shenyang Liming Aero Engine Seeks Patent for Method for Improving Inertia Friction Welding Deformation of High-temperature Alloy High-pressure Compressor

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- AECC Shenyang Liming Aero Engine has sought patent for Method for Improving Inertia Friction Welding Deformation of High-temperature Alloy High-pressure Compressor. This invention was developed by Zhao Qiang, Shen Jianbo, Liu Jiatao, Shuai Yanlin and Gong Weiyong. The patent application number is CN20251163455..

Hefei Gaoco Technology Submits Chinese Patent Application for High-temperature-resistant Metal Alloy Material Sawing Equipment

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Hefei Gaoco Technology has submitted a patent application for High-temperature-resistant Metal Alloy Material Sawing Equipment. This invention was developed by Hu Xiang and Wang Yanbing. The patent application number is CN202511373508 20250925. The patent publication number is CN121178931 (A). International Pa..

Anhui Hengci Magnetic Electric Submits Chinese Patent Application for Magnetic Steel Billet Forming Device and Forming Method

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Anhui Hengci Magnetic Electric has submitted a patent application for Magnetic Steel Billet Forming Device and Forming Method. This invention was developed by Guan Shihao, Han Mouzhi, Guan Chuanhai, Li Rufu, Gao Jie and Jang Eun Hwa. The patent application number is CN202511303209 20250912. The patent publicat..

State Intellectual Property Office of China Receives Huazhong University of Science and Technology Patent Application for Alkali Metal Alloy Powder Material as Well as Preparation ..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology patent application for Alkali Metal Alloy Powder Material as Well as Preparation Method, Application and Product Thereof. Li Huiqiao, Tong Zhaoming, Ji Xinyu, Du Gaofeng, Liang Haoyue, Wang Shuhao and Zhai Tia..

Beihang University Submits Chinese Patent Application for Forming Preparation Method of Tial Alloy Blade

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Beihang University has submitted a patent application for Forming Preparation Method of Tial Alloy Blade. This invention was developed by Li Yong, Zhang Dexin and Li Can. The patent application number is CN20251194749 20250806. The patent publication number is CN121178838 (A). International Patent Classificati..

Laizhou Xinzhongyao Machinery Files Chinese Patent Application for High-strength and High-toughness Nodular Cast Iron Material and Preparation Method Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Laizhou Xinzhongyao Machinery has filed a patent application for High-strength and High-toughness Nodular Cast Iron Material and Preparation Method Thereof. This invention was developed by Yang Jinming, Liang Anqi and Xu Rongfu. The patent application number is CN202511749503 20251126. The patent publication n..

Baotou Iron and Steel Group Submits Chinese Patent Application for Economical Smelting Method for Rare Earth-containing X65Q Steel Grade Round Tube Blank with Wall Thickness Larger..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Baotou Iron and Steel Group has submitted a patent application for Economical Smelting Method for Rare Earth-containing X65Q Steel Grade Round Tube Blank with Wall Thickness Larger Than or Equal to 35 Mm. This invention was developed by Yu Zejin, Wang Zenghai, Zhang Xinggang, Wang Dong and Pei Fuli. The pate..

Dalian University of Technology Submits Chinese Patent Application for Copper-containing High-strength High-plasticity Antibacterial High-entropy Alloy as Well as Preparation Metho..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Dalian University of Technology has submitted a patent application for Copper-containing High-strength High-plasticity Antibacterial High-entropy Alloy as Well as Preparation Method and Application Thereof. This invention was developed by Lu Yiping, Shang Liyuan, Xu Dingfeng, Wang Mingliang, Zhang Yubo, Jie Jin..

Kunming University of Science and Technology Submits Chinese Patent Application for Secondary Carbide Enhanced Re-hf-zr-nb-ta-mo-w-c High-temperature High-entropy Alloy with Excell..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Kunming University of Science and Technology has submitted a patent application for Secondary Carbide Enhanced Re-hf-zr-nb-ta-mo-w-c High-temperature High-entropy Alloy with Excellent High-temperature Strength. This invention was developed by Fang Jinxiang, He Haotian, Mei Xi, Jin Haojie, Guo Tingting, Wang Wen..

Kunming University of Science and Technology Submits Chinese Patent Application for Low-density and Low-cost Re-(ti, Zr, Hf)-nb-mo-c High-temperature Medium-entropy Alloy

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Kunming University of Science and Technology has submitted a patent application for Low-density and Low-cost Re-(ti, Zr, Hf)-nb-mo-c High-temperature Medium-entropy Alloy. This invention was developed by Fang Jinxiang, He Haotian, Mei Xi, Jin Haojie, Guo Tingting, Wang Wenbo, Zhou Xueyang and Wei Jingtao. The ..

Chongqing University Submits Chinese Patent Application for Mg-al Alloy with High Fluidity and Preparation Method Thereof

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Chongqing University has submitted a patent application for Mg-al Alloy with High Fluidity and Preparation Method Thereof. This invention was developed by Zhang Ang, Jiang Tao, Xiong Lianyu, Zhang Lijun, Jiang Bin, Song Jiangfeng, Li Tian and Pan Fusheng. The patent application number is CN202511477835 2025101..

State Intellectual Property Office of China Receives Zhengzhou University Patent Application for Method for Preparing High-cr-content Cucr Alloy Through Non-self-consumption Vacuum..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Zhengzhou University patent application for Method for Preparing High-cr-content Cucr Alloy Through Non-self-consumption Vacuum Arc Furnace or Induction Melting Furnace. Wei Ran, Lv Xuejun, Fang Chongxun, He Huiping, Zhao Hongliang, Chen Chen, Wang Tan, W..

Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences Submits Chinese Patent Application for High-entropy Alloy Loaded Porous Carbon Composite Materia..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences has submitted a patent application for High-entropy Alloy Loaded Porous Carbon Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Tang Yunlong, Zhao Weiwei, Yu Wenjie and Li..

Chengdu Advanced Metal Materials Industry Technology Research Institute Submits Chinese Patent Application for Low-segregation High-temperature Alloy and Control Method for Segrega..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Chengdu Advanced Metal Materials Industry Technology Research Institute has submitted a patent application for Low-segregation High-temperature Alloy and Control Method for Segregation Defects of High-temperature Alloy. This invention was developed by Tang Pingmei, Jiang Shichuan, Qi Huilin and Xia Changlin. T..

State Intellectual Property Office of China Receives Chengdu Advanced Metal Materials Industry Technology Research Institute Patent Application for High-density High-temperature Al..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Chengdu Advanced Metal Materials Industry Technology Research Institute patent application for High-density High-temperature Alloy and Preparation Method Thereof. Tang Pingmei, Guo Xulong, Han Fu and Zhou Yang developed the invention. The patent applicat..

Xuzhou Jiangmei Technology Applies for Patent on Intelligent Management and Control System for Mining Self-rescuer

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Xuzhou Jiangmei Technology has applied Chinese patent for Intelligent Management and Control System for Mining Self-rescuer. Li Chenhua, Liao Zeju, Yang Dongdong, Han Di, Luo Yanfei, Zhang Shiquan, Qu Lihe, Pei Yunping, Xia Ziping and Zhou Panpan developed it. The patent application number is CN202511654190 20..

Shanghai Baoye Group Corporation Submits Chinese Patent Application for Composite Hole-forming Construction Method for Cast-in-situ Bored Pile Crossing Coarse Sand Layer

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Shanghai Baoye Group Corporation has submitted a patent application for Composite Hole-forming Construction Method for Cast-in-situ Bored Pile Crossing Coarse Sand Layer. This invention was developed by Yan Yinglong, Zhang Jianyu, Xiao Dongxu, Li Hongquan and Zhao Wenze. The patent application number is CN2025..

Zhuhai Yipeng Technology Seeks Patent for Vertical Frame Integrated Energy-saving Glass Supporting Plate Curtain Wall System

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Zhuhai Yipeng Technology has sought patent for Vertical Frame Integrated Energy-saving Glass Supporting Plate Curtain Wall System. This invention was developed by Xie Jieshan and Zhao Xiaodong. The patent application number is CN202511737130 20251125. The patent publication number is CN121183896 (A). Internati..

Jiangsu Huili Glass Technology Submits Patent Application for Hollow Glass Curtain Wall Capable of Preventing Condensation of Inner Side and Interlayer

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Jiangsu Huili Glass Technology has submitted a patent application for Hollow Glass Curtain Wall Capable of Preventing Condensation of Inner Side and Interlayer. Meng Xuandong developed the invention. The patent application number is CN202511643568 20251111. The patent publication number is CN121183892 (A). Int..

China Constr 8th Engineering Division Submits Patent Application for Sunken Glass Curtain Wall Connecting Structure

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- China Constr 8th Engineering Division has submitted a patent application for Sunken Glass Curtain Wall Connecting Structure. Xiao Wenbo, Tian Houcang, Zhang Ruiyi, Yin Bin, Han Jinzhao and Cui Ruikang developed the invention. The patent application number is CN202511442902 20251010. The patent publication numb..

Changsha University of Science and Technology Files Chinese Patent Application for Composite Self-resetting Energy Consumption Device Based on Origami Metamaterial and Shape Memory..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Changsha University of Science and Technology has filed a patent application for Composite Self-resetting Energy Consumption Device Based on Origami Metamaterial and Shape Memory Alloy. This invention was developed by Chen Fubin, Chen Yingchao and Geng Yaochao. The patent application number is CN202511631535 2..

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