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06:34:28 Wed 22 Apr 2026

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(4)

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(3)

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(2)

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State Intellectual Property Office of China Releases Qianchao Senwei Patent Application for Cold Forging Trimming Die for Triangular Flange Shaft Sleeve

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Qianchao Senwei patent application for Cold Forging Trimming Die for Triangular Flange Shaft Sleeve. This invention was developed by Gong Aijun, Huang Wei, Yuan Haibing, Yang Yi and Han Xianhong. The patent application number is CN202410738670 20240..

High Pressure Switch, NHVS Group Submits Chinese Patent Application for Seismic Response Stress Analysis Method for Casing for Gas Insulated Metal-enclosed Switchgear and Applicati..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- High Pressure Switch, NHVS Group has submitted a patent application for Seismic Response Stress Analysis Method for Casing for Gas Insulated Metal-enclosed Switchgear and Application of Seismic Response Stress Analysis Method. This invention was developed by Wu Wenhai, Dai Tongling, Chen Yu, Liu Dongyang, Ga..

Shandong Taikai High Voltage Switchgear Submits Patent Application for Method for Predicting Sealing Leakage Rate of O-shaped Ring of High-pressure Gas Insulation Equipment

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- Shandong Taikai High Voltage Switchgear has submitted a patent application for Method for Predicting Sealing Leakage Rate of O-shaped Ring of High-pressure Gas Insulation Equipment. Su Hu, Wang Yan, Zhao Huanan, Xu Shuai, Liu Cong and Duan Lianlong developed the invention. The patent application number is..

State Intellectual Property Office of China Receives Jingjiang Asian Pacific Logistics Equipment Patent Application for Nondestructive Testing Method for Interior of Metal Pressure..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Jingjiang Asian Pacific Logistics Equipment patent application for Nondestructive Testing Method for Interior of Metal Pressure Vessel. Wang Chunhua, Yao Chunrong, Yang Zhenghua, Zhu Jian and Zhong Zhenglei developed the invention. The patent applic..

Tsinghua University Submits Australian Patent Application for Method for Processing Ionic Liquid Preparation and Tissue, and Application Thereof

Metal & Mining

| Wed 22 Apr 2026

Canberra, April 22 -- Tsinghua University has submitted a patent application for Method for Processing Ionic Liquid Preparation and Tissue, and Application Thereof. This invention was developed by Yuan Kexin, Wang Tao, Gao Yixiao and Hu Ying. The patent application number is AU20240222924 20240125. The patent publication numb..

Australian Patent Office Receives Sandvik Mining & Construction Oy Patent Application for Bolting Head, Bolting Rig and Method

Metal & Mining

| Wed 22 Apr 2026

Canberra, April 22 -- Australian Patent Office has received Sandvik Mining & Construction Oy patent application for Bolting Head, Bolting Rig and Method. Similä Jukka, Kopra Riku, Helkala Jarno, Ruotsalainen Pasi, Sillanpää Vesa and Nurmikolu Heidi developed the invention. The patent application number is AU20230399747 202..

State Intellectual Property Office of China Receives Huizhou Dayu Engineering Quality Detection Center Patent Application for Machine Laser Real-time Detection Equipment for Weldin..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Huizhou Dayu Engineering Quality Detection Center patent application for Machine Laser Real-time Detection Equipment for Welding Seam of High-rise Building Steel Structure. Dong Boming, Chen Chifeng, Huang Wei, Wu Yujie, Liang Haibiao, Zhou Qiaoqing, L..

Northwest Institute for Non-ferrous Metal Research Submits Chinese Patent Application for Method for Improving Morphology and Distribution Characteristics of Niobium-tungsten Alloy..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Northwest Institute for Non-ferrous Metal Research has submitted a patent application for Method for Improving Morphology and Distribution Characteristics of Niobium-tungsten Alloy Precipitated Phase by Adopting High-power Laser. This invention was developed by Sun Rui, Liu Hui, Zhang Wen, Bai Run, Xia Mingx..

State Intellectual Property Office of China Releases Luoyang Jinggengtuo Tech Co Ltd and Zhengzhou Huake Intelligent Tech Co Ltd Patent Application for Intelligent Profiling Suppor..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Luoyang Jinggengtuo Tech Co Ltd and Zhengzhou Huake Intelligent Tech Co Ltd patent application for Intelligent Profiling Supporting Top Beam Structure of Mining Hydraulic Support. This invention was developed by Chen Shuaibing, Song Kai and Liu Bo. ..

State Intellectual Property Office of China Releases Zhongchuang Zhiling Zhengzhou Industrial Tech Group Co Ltd and Zhengzhou Coal Mining Machinery Group Patent Application for Coa..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Zhongchuang Zhiling Zhengzhou Industrial Tech Group Co Ltd and Zhengzhou Coal Mining Machinery Group patent application for Coal Mining Machine and Inner Spraying Structure Thereof. This invention was developed by Zhang Dingtang, Yang Wenming, Wang Lon..

State Intellectual Property Office of China Releases Foshan Nanhai Yidun Household Tech Co Ltd Patent Application for Aluminum Alloy Door and Window and Safe Anti-theft Structure T..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Foshan Nanhai Yidun Household Tech Co Ltd patent application for Aluminum Alloy Door and Window and Safe Anti-theft Structure Thereof. This invention was developed by Yuan Nanjing and Zhang Longwei. The patent application number is CN202511617546 20..

State Intellectual Property Office of China Releases Beijing Beiye Functional Mat Corporation Patent Application for Ultrahigh Cobalt Alloy Strip and Preparation Method Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Beijing Beiye Functional Mat Corporation patent application for Ultrahigh Cobalt Alloy Strip and Preparation Method Thereof. This invention was developed by Jia Yanan, Li Zhenrui, An Ning, Zhang Zhiwei, Liu Haiwen, Peng Jie and Wu Ying. The patent a..

State Intellectual Property Office of China Releases Guangzhou 1s Environmental Protection Tech Co Ltd Patent Application for Polyurethane Protection Glue Removal Liquid for Titani..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Guangzhou 1s Environmental Protection Tech Co Ltd patent application for Polyurethane Protection Glue Removal Liquid for Titanium, Aluminum and Resin Composite Material, Preparation Method and Application. This invention was developed by Luo Zhuangdong..

State Intellectual Property Office of China Releases Qingyuan CSG Energy Saving New Mat Co Ltd and CSG Holding Patent Application for Color-changing Microcrystalline Glass and Prep..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Qingyuan CSG Energy Saving New Mat Co Ltd and CSG Holding patent application for Color-changing Microcrystalline Glass and Preparation Method Thereof. This invention was developed by Kang Qingwei, Ping Wenliang, Qing Liping, Xiao Zifan, Zhao Beiyu and ..

State Intellectual Property Office of China Releases Xingtai Hengrui Glass Co Ltd Patent Application for Wastewater Treatment Equipment for Glass Production and Processing

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Xingtai Hengrui Glass Co Ltd patent application for Wastewater Treatment Equipment for Glass Production and Processing. This invention was developed by Lu Liqiang. The patent application number is CN202511246268 20250902. The patent publication numb..

State Intellectual Property Office of China Releases Guoqi Pujin Intelligent Tech Anqing Co Ltd Patent Application for Omnidirectional Wheel Structure Applying Graphite Sliding Thr..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Guoqi Pujin Intelligent Tech Anqing Co Ltd patent application for Omnidirectional Wheel Structure Applying Graphite Sliding Thrust Bearing. This invention was developed by Hou Weiwei, Sha Wei, Wang Huan, Jin Chuzhao, Wang Gang and Zhu Peng. The pate..

State Intellectual Property Office of China Releases Maanshan Hadelaifu New Mat Co Ltd Patent Application for Honeycomb Aluminum Plate Composite Insulation Board and Production Pro..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Maanshan Hadelaifu New Mat Co Ltd patent application for Honeycomb Aluminum Plate Composite Insulation Board and Production Process. This invention was developed by Shi Min, Zhu Guanchen and Huang Saihua. The patent application number is CN202511483..

State Intellectual Property Office of China Releases Jiangsu Changxin Vehicle Equipment Co Ltd Patent Application for Edge Grinding Device for Automobile Glass Machining and Grindi..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Jiangsu Changxin Vehicle Equipment Co Ltd patent application for Edge Grinding Device for Automobile Glass Machining and Grinding Method. This invention was developed by Liu Zhenping. The patent application number is CN202511472146 20251015. The pat..

State Intellectual Property Office of China Releases Jiaxing Fusen Precision Mould Tech Co Ltd Patent Application for Sliding Block Demolding Structure of Die-casting Aluminum Die

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Jiaxing Fusen Precision Mould Tech Co Ltd patent application for Sliding Block Demolding Structure of Die-casting Aluminum Die. This invention was developed by Hu Pengcheng. The patent application number is CN202511294685 20250911. The patent public..

State Intellectual Property Office of China Releases Quxian Jincheng Castings Co Ltd Patent Application for Casting System and Casting Process for Compressor Crankshaft Mold

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Quxian Jincheng Castings Co Ltd patent application for Casting System and Casting Process for Compressor Crankshaft Mold. This invention was developed by Chen Wei, Du Fumin, Chen Qiyong and Chen Xiong. The patent application number is CN202511244699..

State Intellectual Property Office of China Releases Anhui Hengdun Metal Product Co Ltd Patent Application for Lost Foam Casting Process

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Anhui Hengdun Metal Product Co Ltd patent application for Lost Foam Casting Process. This invention was developed by Guang Yegui and Xu Min. The patent application number is CN202510983543 20250717. The patent publication number is CN121082822 (A). ..

State Intellectual Property Office of China Releases Henan Inst Of Geological Sciences Co Ltd Patent Application for Deep Metal Mine Multi-source Geophysical Data Real-time Fusion ..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Henan Inst Of Geological Sciences Co Ltd patent application for Deep Metal Mine Multi-source Geophysical Data Real-time Fusion System. This invention was developed by Zhang Ping, Song Wei, Song Liqiang, Liu Tao, Cai Zhongming, Liu Baishun, Chu Lukai, W..

State Intellectual Property Office of China Releases Geological Exploration Institute Of Shandong Zhengyuan Patent Application for Hidden Ore Body Evaluating and Positioning Method..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Geological Exploration Institute Of Shandong Zhengyuan patent application for Hidden Ore Body Evaluating and Positioning Method Based on Multi-source Data Processing. This invention was developed by Zhang Baotao, Hu Zhaoguo, Wang Hongyun, Mei Zhenhua, ..

State Intellectual Property Office of China Releases Beijing Yikong System Tech Co Ltd Patent Application for Multi-source Integrated Energy System Energy-saving Optimization Platf..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Beijing Yikong System Tech Co Ltd patent application for Multi-source Integrated Energy System Energy-saving Optimization Platform Based on Data Mining. This invention was developed by Wang Kewen, Li Bo, Guo Hongjie, Hou Jiake and Li Yu. The patent ..

State Intellectual Property Office of China Releases Ningbo Jingchuang Tech Co Ltd Patent Application for Performance Test Method, Device and Equipment for Quartz Crystal Oscillato..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Ningbo Jingchuang Tech Co Ltd patent application for Performance Test Method, Device and Equipment for Quartz Crystal Oscillator, and Medium. This invention was developed by Zhang Lihui, Jin Kai, Chen Long, Chen Dingfu, Lin Liqing and Wu Zhonglin. T..

State Intellectual Property Office of China Releases Ningxia Liuwei Tech Co Ltd Patent Application for Method for Distinguishing New and Old Ceramics by Using Crevasse Bubbles in C..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Ningxia Liuwei Tech Co Ltd patent application for Method for Distinguishing New and Old Ceramics by Using Crevasse Bubbles in Ceramics. This invention was developed by Wang Zhiguo, Wang Hui, Yan Bingqing and Cao Xuelian. The patent application numbe..

State Intellectual Property Office of China Releases Xianning CSG Energy Saving Glass Co Ltd and CSG Holding Patent Application for Method for Improving Accuracy of Glass Spontaneo..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Xianning CSG Energy Saving Glass Co Ltd and CSG Holding patent application for Method for Improving Accuracy of Glass Spontaneous Explosion Risk Early Warning. This invention was developed by Zhang Fang, Lyu Yichao, Pu Jun, Song Yu, Xiong Jian and Zhan..

State Intellectual Property Office of China Releases Shandong Energy Group and China University of Mining Patent Application for Hypersalinity Mine Water Deep Well Ex-situ Recharge..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Shandong Energy Group and China University of Mining patent application for Hypersalinity Mine Water Deep Well Ex-situ Recharge Resource Water Retention and Restoration Method. This invention was developed by Fan Jianguo, Liu Qi, Chen Weixiao, Xiong Xi..

State Intellectual Property Office of China Releases Chengdu Aircraft Industry Group and Tianjin Hangbei Tech Co Ltd Patent Application for Five-point Bending Test Device for Metal..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Chengdu Aircraft Industry Group and Tianjin Hangbei Tech Co Ltd patent application for Five-point Bending Test Device for Metal Circular Tube. This invention was developed by Li Guangjun, Wang Qiaoling, Zhong Yuxing and Wei Zhanchong. The patent app..

State Intellectual Property Office of China Releases Jiangsu Chushe Zhonghe Arch Design Co Ltd Patent Application for Safety Protection Device for Tunnel Blasting

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Jiangsu Chushe Zhonghe Arch Design Co Ltd patent application for Safety Protection Device for Tunnel Blasting. This invention was developed by Hu Yan. The patent application number is CN202511528042 20251024. The patent publication number is CN12108..

State Intellectual Property Office of China Publishes China Electric Tairisheng Maanshan Tech Co Ltd Patent Application for Man-machine Collaborative Die-casting Workshop Safety Ef..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published China Electric Tairisheng Maanshan Tech Co Ltd patent application for Man-machine Collaborative Die-casting Workshop Safety Efficiency Balance Evaluation System. The invention was developed by Sun-qiu Pengfei, Yan Chao and Zhang Fei. The patent app..

State Intellectual Property Office of China Publishes Luoyang Shunhua Heavy Ind Co Ltd and Zhumadian Hengjiu New Wear Resistant Mat Co Ltd Patent Application for Wear-resistant Mat..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Luoyang Shunhua Heavy Ind Co Ltd and Zhumadian Hengjiu New Wear Resistant Mat Co Ltd patent application for Wear-resistant Material Powder Metallurgy Sintering Process Monitoring and Optimizing Method and System. The invention was developed by Pan Chu..

State Intellectual Property Office of China Publishes Shandong Gold Mining Laizhou and Northeastern University Patent Application for Metal Mine Ultra-deep Vertical Shaft Fractured..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Shandong Gold Mining Laizhou and Northeastern University patent application for Metal Mine Ultra-deep Vertical Shaft Fractured Rock Mass Grouting Material Selection Method. The invention was developed by Kuang Danyang, Wu Tong, Zhao Chunxi, Li Chang, ..

State Intellectual Property Office of China Publishes Ligong Leike Zhitu Beijing Tech Co Ltd Patent Application for Fusion Positioning Method for Well Mining Long Corridor Environm..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Ligong Leike Zhitu Beijing Tech Co Ltd patent application for Fusion Positioning Method for Well Mining Long Corridor Environment and Medium. The invention was developed by Huang Yan, Sun Jing, Feng Chong and Chen Zhiyong. The patent application nu..

State Intellectual Property Office of China Publishes Hunan Geophysical And Geochemical Investig Institute Patent Application for Manganese Ore Water-sensitive Stratum Geological D..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Hunan Geophysical And Geochemical Investig Institute patent application for Manganese Ore Water-sensitive Stratum Geological Drilling Plugging Enhancing Method. The invention was developed by Liao Fengchu, Wang Wenbin, He Lihong, Xu Junwei, Meng Aiwu,..

State Intellectual Property Office of China Publishes Zhang Dewan Patent Application for Sliding Aluminum Alloy Door and Window with Fixed Frame and Mullion

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Zhang Dewan patent application for Sliding Aluminum Alloy Door and Window with Fixed Frame and Mullion. The invention was developed by Zhang Dewan. The patent application number is CN202510628642 20250515. The patent publication number is CN1210882..

State Intellectual Property Office of China Publishes Zhang Dewan Patent Application for Casement Aluminum Alloy Door and Window with Combined Water Baffle

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Zhang Dewan patent application for Casement Aluminum Alloy Door and Window with Combined Water Baffle. The invention was developed by Zhang Dewan. The patent application number is CN202510628630 20250515. The patent publication number is CN12108827..

State Intellectual Property Office of China Publishes Anhui Tongxi High Tech New Mat Co Ltd Patent Application for Antibacterial and Anticorrosive Aluminum Alloy and Preparation Me..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Anhui Tongxi High Tech New Mat Co Ltd patent application for Antibacterial and Anticorrosive Aluminum Alloy and Preparation Method Thereof. The invention was developed by Chen Guangchuan, Yu Hongguang, Chen Zhongtao, Wang Fei and Wang Jingjing. The..

State Intellectual Property Office of China Publishes Shaanxi Jiumu Shengyan New Mat Co Ltd Patent Application for Preparation Method of Surface-modified Magnesium Alloy

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Shaanxi Jiumu Shengyan New Mat Co Ltd patent application for Preparation Method of Surface-modified Magnesium Alloy. The invention was developed by Mou Gui, Chai Xiang and Chai Donglang. The patent application number is CN202511240764 20250902. The..

State Intellectual Property Office of China Publishes Changsha Wing High New Mat Co Ltd Patent Application for Alloy Solid Solution, Preparation Method, Hard Alloy and Application

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Changsha Wing High New Mat Co Ltd patent application for Alloy Solid Solution, Preparation Method, Hard Alloy and Application. The invention was developed by Zhou Xuefeng and Chen Qianjin. The patent application number is CN202511640734 20251111. T..

State Intellectual Property Office of China Publishes Hunan Xiangke New Material Tech Co Ltd Patent Application for Environment-friendly Metal Cutting Fluid and Preparation Method ..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Hunan Xiangke New Material Tech Co Ltd patent application for Environment-friendly Metal Cutting Fluid and Preparation Method Thereof. The invention was developed by Chew Chee Hiong. The patent application number is CN202511347240 20250919. The pat..

State Intellectual Property Office of China Publishes Jiangsu Guanchun New Material Tech Co Ltd Patent Application for Pa66/ppo Alloy Material with High Impact Toughness and Stable..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Jiangsu Guanchun New Material Tech Co Ltd patent application for Pa66/ppo Alloy Material with High Impact Toughness and Stable Size as Well as Preparation Method and Application of Pa66/ppo Alloy Material. The invention was developed by Wang Honggen, ..

State Intellectual Property Office of China Publishes Hunan Boyun Automobile Brake Mat Co Ltd Patent Application for Resin-based Friction Plate for Aluminum Ceramic Brake Disc and ..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Hunan Boyun Automobile Brake Mat Co Ltd patent application for Resin-based Friction Plate for Aluminum Ceramic Brake Disc and Preparation Method of Resin-based Friction Plate. The invention was developed by Tang Bing, Li Haiqi, Hu Zehao, Lee Do-sung, ..

State Intellectual Property Office of China Publishes Jiangxi Lanhe New Material Tech Co Ltd Patent Application for Weather-resistant Waterproof Coiled Material for Metal Protectio..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Jiangxi Lanhe New Material Tech Co Ltd patent application for Weather-resistant Waterproof Coiled Material for Metal Protection and Preparation Process of Weather-resistant Waterproof Coiled Material. The invention was developed by Xie Xiaoping. Th..

State Intellectual Property Office of China Publishes Wujiang Kejie Electronic Co Ltd Patent Application for Corrosion-resistant Glass Fiber Sleeve and Preparation Method Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Wujiang Kejie Electronic Co Ltd patent application for Corrosion-resistant Glass Fiber Sleeve and Preparation Method Thereof. The invention was developed by Xiao Jianyong. The patent application number is CN202511440145 20251010. The patent publica..

State Intellectual Property Office of China Publishes Shaanxi Huatek New Mat Co Ltd and Xi'an Polytechnic University Patent Application for High-silica Glass Fiber Impregnating Com..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Shaanxi Huatek New Mat Co Ltd and Xi'an Polytechnic University patent application for High-silica Glass Fiber Impregnating Compound and Preparation Method Thereof. The invention was developed by Zhang Bianjiang, Cai Bo, Han Guanglei, Tian Xiaoshan, Li..

State Intellectual Property Office of China Publishes Vitalink Tech Corp Patent Application for Welding Method, Welding Device and Glass Processing Equipment

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Vitalink Tech Corp patent application for Welding Method, Welding Device and Glass Processing Equipment. The invention was developed by Huang Riyang, Yu Chengzhi, Shen Jiqiu, Liu Yao and Xu Ren. The patent application number is CN202410739543 20240..

State Intellectual Property Office of China Publishes Jinzhou Shuofeng Biotechnology Co Ltd Patent Application for Preparation Method of Microcrystalline Ore Core Steady-state Puri..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Jinzhou Shuofeng Biotechnology Co Ltd patent application for Preparation Method of Microcrystalline Ore Core Steady-state Purified Water. The invention was developed by Liu Zhenhong and Jin Di. The patent application number is CN202511295059 202509..

State Intellectual Property Office of China Publishes Jiangxi Eco Advance Co Ltd Patent Application for Device for Removing Thallium Metal in Water Resource

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Jiangxi Eco Advance Co Ltd patent application for Device for Removing Thallium Metal in Water Resource. The invention was developed by Qiu Genping, Cai Xiuli, Ning Xiaofei, Liu Bo, Dong Qiaohong, Xiao Jianlin, Hong Shenggang, Ding Shuheng and Liu Yong..

State Intellectual Property Office of China Publishes Zhejiang Guangtian Component Group Co Ltd Patent Application for Assembly Type Prefabricated Outer Wall General Groove Aluminu..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Zhejiang Guangtian Component Group Co Ltd patent application for Assembly Type Prefabricated Outer Wall General Groove Aluminum Window Mold. The invention was developed by Lu Yangyang, Zhang Hangze, Cao Hongju, Zhang Jing, Mao Jiajun, Zhang Qiulai, Yu..

State Intellectual Property Office of China Publishes Yangzhou Fangtong Electronic Material Tech Co Ltd Patent Application for Aluminum Alloy Bus Duct Processing Equipment and Proc..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Yangzhou Fangtong Electronic Material Tech Co Ltd patent application for Aluminum Alloy Bus Duct Processing Equipment and Processing Method Thereof. The invention was developed by Wan Hairong and Liu Zhicheng. The patent application number is CN202..

State Intellectual Property Office of China Publishes Quxian Jincheng Castings Co Ltd Patent Application for Pouring System and Casting Process for Small Totally-enclosed Compresso..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Quxian Jincheng Castings Co Ltd patent application for Pouring System and Casting Process for Small Totally-enclosed Compressor Cylinder Body. The invention was developed by Chen Wei, Chen Qiyong, Chen Xiong and Du Fumin. The patent application num..

State Intellectual Property Office of China Receives Yunfu Power Supply Bureau Guangdong Power Grid Co Ltd Patent Application for Method and Device for Detecting Metal Corrosion of..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Yunfu Power Supply Bureau Guangdong Power Grid Co Ltd patent application for Method and Device for Detecting Metal Corrosion of Grounding Grid. Lai Jiewen, Ou Bin, Xu Guipei, Huang Rongxian, Lu Yifeng, Li Huiyi, Huang Dong, Wang Hanjie, Chen Yi and Luo..

State Intellectual Property Office of China Receives Zaozhuang Haina Tech Co Ltd Patent Application for Intelligent Management and Control System for Coal Mine Disaster Control

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Zaozhuang Haina Tech Co Ltd patent application for Intelligent Management and Control System for Coal Mine Disaster Control. Dong Chuanbao, Chen Fei, Wang Long, Wang Xiaobo, Zhu Haiyi and Zhao Haiyang developed the invention. The patent application ..

State Intellectual Property Office of China Receives Henan Jinyuan Construction Co Ltd Patent Application for Rapid Supporting Structure for Mine Laneway in Complex Geology

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Henan Jinyuan Construction Co Ltd patent application for Rapid Supporting Structure for Mine Laneway in Complex Geology. Fan Cunbin, Lyu Jianfeng, An Xiaohui, Zhou Xueman, Zhang Fei and Zheng Yongqiang developed the invention. The patent application..

State Intellectual Property Office of China Receives Chongqing University and Yangzhou Shenghuan Tech Co Ltd Patent Application for Grouting Reinforcement Anti-seepage Method for U..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Chongqing University and Yangzhou Shenghuan Tech Co Ltd patent application for Grouting Reinforcement Anti-seepage Method for Underground Coal Mine. Dong Wenxin, Jiang Deyi, Guo Feng, Ma Xiang, Yuan Qiang, Chen Jie, Li Daokui and Fan Jinyang developed ..

State Intellectual Property Office of China Receives Zhejiang Goldlink Tech Co Ltd Patent Application for High-hardness and High-strength Palladium-silver-copper-nickel Quaternary ..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Zhejiang Goldlink Tech Co Ltd patent application for High-hardness and High-strength Palladium-silver-copper-nickel Quaternary Alloy Rod for Probe and Preparation Method Thereof. Cao Lei, Guan Shiyan, Wang Jingde and Wang Jingsong developed the inventi..

State Intellectual Property Office of China Receives Jiangsu Hengrui Fraunen New Material Res And Development Co Ltd Patent Application for Prepreg with High Binding Force with Met..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Jiangsu Hengrui Fraunen New Material Res And Development Co Ltd patent application for Prepreg with High Binding Force with Metal Interface, Preparation Method and Application. Zhang Fengqi, Gu Yongtao, Zhang Shen, Yu Wenjun, Deng Xinquan and Li Yonghu..

State Intellectual Property Office of China Receives Sdic Ceramic Based Composite Materials Res Institute Xi'an Co Ltd Patent Application for High-efficiency Preparation Method of ..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Sdic Ceramic Based Composite Materials Res Institute Xi'anCo Ltd patent application for High-efficiency Preparation Method of Ultrahigh-temperature Transition Metal Carbide Modified C/SiC Composite Material Based on Carbon Thermal Reduction Reaction. Y..

State Intellectual Property Office of China Receives Anhui Victory Precision Manufactur Tech Co Ltd Patent Application for Standard Radius Spherical Glass and Manufacturing Method ..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Anhui Victory Precision Manufactur Tech Co Ltd patent application for Standard Radius Spherical Glass and Manufacturing Method Thereof. Chen Liukun developed the invention. The patent application number is CN202511290406 20250910. The patent publica..

State Intellectual Property Office of China Receives Jingong Jincheng Intelligent Equipment Co Ltd Patent Application for Cambered Surface Polishing Treatment Device and Method Bas..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Jingong Jincheng Intelligent Equipment Co Ltd patent application for Cambered Surface Polishing Treatment Device and Method Based on Cylindrical Mechanical Casting Machining. Wang Jinlu, Wang Jinhan, Wang Tianjing, Xue Haibo and Wan Junying developed t..

State Intellectual Property Office of China Receives Inner Mongolia Baosheng New Material Tech Co Ltd Patent Application for Electronic Grade Quartz Sand Plasma Auxiliary Polishing..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Inner Mongolia Baosheng New Material Tech Co Ltd patent application for Electronic Grade Quartz Sand Plasma Auxiliary Polishing Device. Zhang Pincai and Liu Xiaoping developed the invention. The patent application number is CN202511251927 20250903. ..

State Intellectual Property Office of China Receives Shandong Hongshan Aviation Forging Co Ltd Patent Application for Forging Method for Large Aluminum Alloy Cylindrical Part

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Shandong Hongshan Aviation Forging Co Ltd patent application for Forging Method for Large Aluminum Alloy Cylindrical Part. Cong Zhenyu, Yuan Shengming, Wang Xueqiang, Zhu Yijie, Chen Tiezhu, Li Xiaofei and Zhou Huimin developed the invention. The pa..

State Intellectual Property Office of China Receives Jiangsu Rongpei New Material Tech Co Ltd Patent Application for Gradient Pressing-activated Sintering Forming Method of Heteros..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Jiangsu Rongpei New Material Tech Co Ltd patent application for Gradient Pressing-activated Sintering Forming Method of Heterostructure Titanium Alloy Powder. Joo Seung-sang, Xu Min, Han Aimin, Dai Yanxu and Wang Yihong developed the invention. The ..

State Intellectual Property Office of China Receives Xixia Anxin Automobile Brake Production Co Ltd Patent Application for Turbocharger Shell Casting Mold

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Xixia Anxin Automobile Brake Production Co Ltd patent application for Turbocharger Shell Casting Mold. Hu Bo, Liu Yan, Hu Xinxin, Hu Chengming, Pang Chaomin and Yuan Ruifeng developed the invention. The patent application number is CN202511183421 20..

State Intellectual Property Office of China Receives Zhejiang Xinmiao Hangran Power Co Ltd Patent Application for Preparation Method of Locally Thinned Ceramic Shell for Precision ..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Zhejiang Xinmiao Hangran Power Co Ltd patent application for Preparation Method of Locally Thinned Ceramic Shell for Precision Casting. Zhou Jing, Song Yingjie, Jin Honggang, Xu Kai and Cai Jiwei developed the invention. The patent application numbe..

State Intellectual Property Office of China Receives Baowu Teye Hangyan Tech Co Ltd Patent Application for Drawing Method for Improving Surface Quality of High-temperature Alloy Ba..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Baowu Teye Hangyan Tech Co Ltd patent application for Drawing Method for Improving Surface Quality of High-temperature Alloy Bar. Wu Jianjun, Xie Chuanxin, Jiang Haijun, Zhu Bin, Li Rongzhi, Wang Yu, Yang Liujuan, Zhang Mingyao, Huang Wenzhan and Xiong..

State Intellectual Property Office of China Receives Advanced Technology & Materials and Antai Tech Co Ltd Beijing Airport New Material Branch Patent Application for Neodymium Iron..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Advanced Technology & Materials and Antai Tech Co Ltd Beijing Airport New Material Branch patent application for Neodymium Iron Boron Pulverizing Process Optimization Method Based on Machine Learning. Zhou Lei, Zhang Ce, Li Jian, Liu Tao, Jin Zhiguo an..

State Intellectual Property Office of China Receives NCS Testing Technology and NCS Testing Protection Technology of CISRI Qingdao Marine Corrosion Institute Patent Application for..

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received NCS Testing Technology and NCS Testing Protection Technology of CISRI Qingdao Marine Corrosion Institute patent application for Quality Control Sample for Quantitative Analysis of Xrf Components of Ti80 Titanium Alloy as Well as Preparation Method and ..

Fujian Acetron New Mat Co Ltd Seeks Patent for Nickel Oxide-based Ceramic and Preparation Method Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Fujian Acetron New Mat Co Ltd has sought patent for Nickel Oxide-based Ceramic and Preparation Method Thereof. This invention was developed by Zhao Chunlin, Li Qiang and Guan Lingyu. The patent application number is CN202511225663 20250829. The patent publication number is CN121085616 (A). International P..

Taishan Gypsum Nantong Co Ltd Seeks Patent for Plant Fiber Heat Preservation Type Gypsum Plaster Board and Preparation Method Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Taishan Gypsum Nantong Co Ltd has sought patent for Plant Fiber Heat Preservation Type Gypsum Plaster Board and Preparation Method Thereof. This invention was developed by Zhang Ning, Hou Yanqiu and Ren Xiaoxiao. The patent application number is CN202511311359 20250915. The patent publication number is CN..

Vitalink Tech Corp Seeks Patent for Glass Welding Method and Composite Glass

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Vitalink Tech Corp has sought patent for Glass Welding Method and Composite Glass. This invention was developed by Liu Yao, Li Qianqian, Huang Riyang, Zhao Dan and Xu Ren. The patent application number is CN202410739619 20240607. The patent publication number is CN121085561 (A). International Patent Class..

Zhongwei Yuanchuang Tech Beijing Co Ltd Seeks Patent for Heat Insulation Glass with Double-film-layer Structure

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Zhongwei Yuanchuang Tech Beijing Co Ltd has sought patent for Heat Insulation Glass with Double-film-layer Structure. This invention was developed by Ma Chen, Li Yongwu and Hao Chaoliang. The patent application number is CN202511255501 20250904. The patent publication number is CN121085555 (A). Internatio..

Yaan Bestry Performance Mat Corporation Seeks Patent for Preparation Method of Flaky Alumina Polishing Abrasive Based on Surface Enhanced Activation and Flaky Alumina Polishing Abr..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Yaan Bestry Performance Mat Corporation has sought patent for Preparation Method of Flaky Alumina Polishing Abrasive Based on Surface Enhanced Activation and Flaky Alumina Polishing Abrasive. This invention was developed by Yu Xi, Wang Chengmin and Lu Cheng. The patent application number is CN202511196653..

Anhui Jianghe Intelligent Equipment Group Co Ltd Seeks Patent for Sample Storage Device for Ore Sampling

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Anhui Jianghe Intelligent Equipment Group Co Ltd has sought patent for Sample Storage Device for Ore Sampling. This invention was developed by Liang Yingmin, Kan Lei, Xue Chundong and Zhang Daojin. The patent application number is CN202511255555 20250904. The patent publication number is CN121084755 (A). ..

Yangzhou Polytechnic Univ Seeks Patent for Shot Blasting Machine for Carrying Out Surface Deformation Strengthening Treatment on Magnesium Alloy Structural Part

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Yangzhou Polytechnic Univ has sought patent for Shot Blasting Machine for Carrying Out Surface Deformation Strengthening Treatment on Magnesium Alloy Structural Part. This invention was developed by Chen Meng, Lyu Ning, Wang Xiushan, Lyu Fei, Hu Linlan, Du Jin, Zhu Yadong, Sun Jian, Song Qinghua, Zhang Guoma..

Wuxi Yunsheng Machinery Tech Co Ltd Seeks Patent for Conveying Type Sand Blasting Machine

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Wuxi Yunsheng Machinery Tech Co Ltd has sought patent for Conveying Type Sand Blasting Machine. This invention was developed by Mao Zhonghui and Xiao Shouxia. The patent application number is CN202511648666 20251112. The patent publication number is CN121083533 (A). International Patent Classification cod..

Qinhuangdao Liangxin Machinery Mfg Co Ltd Seeks Patent for Multi-axis Linkage Type Welding Platform for Metal Products

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Qinhuangdao Liangxin Machinery Mfg Co Ltd has sought patent for Multi-axis Linkage Type Welding Platform for Metal Products. This invention was developed by Qi Jitong and Qi Zhongliang. The patent application number is CN202511213903 20250828. The patent publication number is CN121083222 (A). Internationa..

Luoyang Ship Material Res Institute No. 725 Res Institute Of China State Shipbuilding Corporation Lim Seeks Patent for Multi-heat-source Coupled Titanium Alloy Welding Device and M..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Luoyang Ship Material Res Institute No. 725 Res Institute Of China State Shipbuilding Corporation Lim has sought patent for Multi-heat-source Coupled Titanium Alloy Welding Device and Method. This invention was developed by Ma Zhaowei, Lei Xiaowei, Yan Chenhao, Yang Qiaoyun, Hao Jian, Yu Wei, Zhang Hao, Cui ..

Jiangsu Rongpei New Material Tech Co Ltd Seeks Patent for Powder Metallurgy Pulverizing Device

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Jiangsu Rongpei New Material Tech Co Ltd has sought patent for Powder Metallurgy Pulverizing Device. This invention was developed by Xu Jin and Yin Jun. The patent application number is CN202511175990 20250821. The patent publication number is CN121082896 (A). International Patent Classification code is B..

Zhang Ruiting Seeks Patent for Construction Method and Application of Senile Diabetic Hypoglycemia Risk Prediction Model Based on Data Mining Technology

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Zhang Ruiting has sought patent for Construction Method and Application of Senile Diabetic Hypoglycemia Risk Prediction Model Based on Data Mining Technology. This invention was developed by Zhang Ruiting, Liu Yu, Liu Hongwei, Liu Chunmei and Zhang Qing. The patent application number is CN202511298074 202..

Inner Mongolia Kangning Mining Co Ltd Seeks Patent for Goaf Blasting Parameter Design Scheme Optimization Method and System

Metal & Mining

| Tue 21 Apr 2026

Beijing, April 22 -- Inner Mongolia Kangning Mining Co Ltd has sought patent for Goaf Blasting Parameter Design Scheme Optimization Method and System. This invention was developed by Wang Yuan, Ma Baocai, Wang Gui, Li Hao, Bian Jiancheng, Cong Zijian, Ma Rui, Zhang Heng, Zhang Rongyi and Wang Wenda. The patent application num..

Kingpin Prec Industrial Suzhou Co Ltd Seeks Patent for Sector Type Multi-inflow Semi-solid Die-casting Forming Die

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Kingpin Prec Industrial Suzhou Co Ltd has sought patent for Sector Type Multi-inflow Semi-solid Die-casting Forming Die. This invention was developed by Tian Yuewen, Zhu Liqun, Zhang Xiandong, Lu Jinxin, Chen Xifei, Li Jun, Xia Enshuai and Tan Fan. The patent application number is CN202510998429 20250721...

Taizhou Xinyu Prec Manufacture Co Ltd Seeks Patent for Wax Mold 3D Printing Equipment and Process for Manufacturing Precision Casting Parts

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Taizhou Xinyu Prec Manufacture Co Ltd has sought patent for Wax Mold 3D Printing Equipment and Process for Manufacturing Precision Casting Parts. This invention was developed by Jing Jian, Zhang Wei, Huang Hua, Wang Mingfeng and Huang Jun. The patent application number is CN202511651018 20251112. The pate..

Xixia Yuanshenghe Foundry Mat Co Ltd Seeks Patent for Environment-friendly Precoated Sand and Preparation Method Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Xixia Yuanshenghe Foundry Mat Co Ltd has sought patent for Environment-friendly Precoated Sand and Preparation Method Thereof. This invention was developed by Feng Shuo and Cheng Yang. The patent application number is CN202511235833 20250901. The patent publication number is CN121082809 (A). International..

Anhui Niwei Automobile Power System Co Ltd Applies for Patent on Integrated ICV Valve, Manufacturing Method and Metal Oil Tank with Integrated Icv Valve

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Anhui Niwei Automobile Power System Co Ltd has applied Chinese patent for Integrated ICV Valve, Manufacturing Method and Metal Oil Tank with Integrated Icv Valve. Zhang Shuchao, Huang Ran, Zhang Yi, He Jun, Tao Haoyu and Xu Liang developed it. The patent application number is CN202511529088 20251024. The ..

Suzhou Jicui Gaohe Material Tech Co Ltd Applies for Patent on Gh80a Alloy Mixed Crystal Modification Method and Product Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Suzhou Jicui Gaohe Material Tech Co Ltd has applied Chinese patent for Gh80a Alloy Mixed Crystal Modification Method and Product Thereof. Li Xiangliang, Shen Haijun, Wei Zhigang, Li Jian, Wang Junyun, Li Weiyao, Lu Jingzhong and Xu Jianxin developed it. The patent application number is CN202511471711 2025..

Anhui Shengpute New Mat Co Ltd Applies for Patent on Light-cured Glass Protection Ink and Preparation Method Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Anhui Shengpute New Mat Co Ltd has applied Chinese patent for Light-cured Glass Protection Ink and Preparation Method Thereof. Geng Chaohui and Tang Jun developed it. The patent application number is CN202511358584 20250923. The patent publication number is CN121086581 (A). International Patent Classifica..

Hunan Res Academy Of Environmental Sciences Applies for Patent on Beryllium Slag Curing Gel Polymer and Preparation Method Thereof

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Hunan Res Academy Of Environmental Sciences has applied Chinese patent for Beryllium Slag Curing Gel Polymer and Preparation Method Thereof. Yu Zhiyuan, Wang Yuqing, Xi Yanni, Dai Xin, Cheng Yuliang, Chen Lingbo, Zeng Guihua, Liu Jun and Xu Youze developed it. The patent application number is CN2025112110..

Jiangsu Ruijie Hengsheng Fireproof Tech Co Ltd Applies for Patent on Manufacturing Method and Manufacturing Equipment of High and Low Temperature Resistant Heat Insulation Fireproo..

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Jiangsu Ruijie Hengsheng Fireproof Tech Co Ltd has applied Chinese patent for Manufacturing Method and Manufacturing Equipment of High and Low Temperature Resistant Heat Insulation Fireproof Glass. Ren Xudong, Tang Zhengliang and Ren Yuqin developed it. The patent application number is CN202511252315 2025..

Vitalink Tech Corp Applies for Patent on Glass Welding Method and Glass Composite

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Vitalink Tech Corp has applied Chinese patent for Glass Welding Method and Glass Composite. Gao Zhisheng, Huang Riyang, Chuvin and Xu Ren developed it. The patent application number is CN202410739613 20240607. The patent publication number is CN121085520 (A). International Patent Classification codes are ..

Henan Zhonglian Glass Co Ltd Applies for Patent on Molten Glass Stirrer

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Henan Zhonglian Glass Co Ltd has applied Chinese patent for Molten Glass Stirrer. Fu Weiwei, Fan Guoxin, Li Yu, Jiang Tanran, Sun Guangzhi, Zhou Zhaojie and Zhang Yabing developed it. The patent application number is CN202511255206 20250904. The patent publication number is CN121085512 (A). International ..

Lu Quan Applies for Patent on Vehicle Sight Glass and Vehicle

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Lu Quan has applied Chinese patent for Vehicle Sight Glass and Vehicle. The patent application number is CN202410742857 20240607. The patent publication number is CN121084287 (A). International Patent Classification codes are B60R1/06 and B60R1/08. The abstract of the patent published by the State In..

Anhui Anche New Mat Co Ltd Applies for Patent on Multi-layer Glass Fiber Reinforced Plastic Production Line, Production Method and Multi-layer Glass Fiber Reinforced Plastic

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Anhui Anche New Mat Co Ltd has applied Chinese patent for Multi-layer Glass Fiber Reinforced Plastic Production Line, Production Method and Multi-layer Glass Fiber Reinforced Plastic. Ding Hongguo and Zhu Lixian developed it. The patent application number is CN202511317141 20250916. The patent publication..

Zhangjiagang Fali Machinery Co Ltd Applies for Patent on Upper and Lower Shear Inner Water-cooling Blade for Steel Billet Hydraulic Shear

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Zhangjiagang Fali Machinery Co Ltd has applied Chinese patent for Upper and Lower Shear Inner Water-cooling Blade for Steel Billet Hydraulic Shear. Li Ping developed it. The patent application number is CN202511593065 20251103. The patent publication number is CN121082968 (A). International Patent Classif..

Nidec Scroll Tech Changzhou Co Ltd Applies for Patent on Scroll Plate Turning Equipment with Scrap Collecting Function for Compressor

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Nidec Scroll Tech Changzhou Co Ltd has applied Chinese patent for Scroll Plate Turning Equipment with Scrap Collecting Function for Compressor. Sun Qingfeng developed it. The patent application number is CN202511317124 20250916. The patent publication number is CN121082926 (A). International Patent Classi..

Taizhou Xiongfeng Casting Co Ltd Applies for Patent on Die-casting Process of Light-weight High-toughness Automobile Aluminum Casting

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Taizhou Xiongfeng Casting Co Ltd has applied Chinese patent for Die-casting Process of Light-weight High-toughness Automobile Aluminum Casting. Wang Zhifeng and Wang Zengfu developed it. The patent application number is CN202511348883 20250922. The patent publication number is CN121082853 (A). Internation..

Luoyang Kefeng Metallurgy New Mat Co Ltd Applies for Patent on Special Casting Powder for Invar Steel of Precise Instrument

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Luoyang Kefeng Metallurgy New Mat Co Ltd has applied Chinese patent for Special Casting Powder for Invar Steel of Precise Instrument. Peng Kai, Wen Guanghua, Zhai Shenghui, Zhai Rongcan, Yang Heng, Jiang Tengchao and Zhao Donghui developed it. The patent application number is CN202511641067 20251111. The ..

Foshan Zhongcheng Wisdom Tech Co Ltd Applies for Patent on Same-direction Sand Mold Printer and Sand Mold Manufacturing Method

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Foshan Zhongcheng Wisdom Tech Co Ltd has applied Chinese patent for Same-direction Sand Mold Printer and Sand Mold Manufacturing Method. Yang Wenyan and Liu Honghua developed it. The patent application number is CN202511109877 20250808. The patent publication number is CN121082832 (A). International Paten..

Henan Aoudi Casting Co Ltd Applies for Patent on Empty Shell Precoated Sand Core Manufacturing Process

Metal & Mining

| Wed 22 Apr 2026

Beijing, April 22 -- Henan Aoudi Casting Co Ltd has applied Chinese patent for Empty Shell Precoated Sand Core Manufacturing Process. Liu Zhongya, Zhang Mintang, Li Tianchang, Wang Chengliang, Shi Yu and Yang Wenqing developed it. The patent application number is CN202511169350 20250820. The patent publication number is CN121..

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