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20:50:04 Sat 25 Jul 2026

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(3)

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Baowu Teye Maanshan High

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(1)

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(1)

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(1)

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Jiangsu Kuangjiu New Material Tech Co Ltd Applies for Patent on Resourceful Treatment Method of Coal Gangue

Metal & Mining

| Fri 24 Jul 2026

Beijing, July 25 -- Jiangsu Kuangjiu New Material Tech Co Ltd has applied Chinese patent for Resourceful Treatment Method of Coal Gangue. Ju Xiaolong, Zhou Jin and Wu Mengde developed it. The patent application number is CN202411473902 20241021. The patent publication number is CN121945529 (A). International Patent Classifica..

Zibo Huijie Machinery Co Ltd Applies for Patent on Cutting Device for Sheet Metal Materials

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Zibo Huijie Machinery Co Ltd has applied Chinese patent for Cutting Device for Sheet Metal Materials. Han Gongqi, Yi Yangyang and Lu Xianchen developed it. The patent application number is CN202610407710 20260331. The patent publication number is CN121928233 (A). International Patent Classification codes a..

Jinan Feimiao Laser Tech Co Ltd Submits Chinese Patent Application for Laser Cutting and Welding Integrated Device

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Jinan Feimiao Laser Tech Co Ltd has submitted a patent application for Laser Cutting and Welding Integrated Device. This invention was developed by He Jingming, Zhang Jinling and Ji Guangjie. The patent application number is CN202610222756 20260225. The patent publication number is CN121928202 (A). Interna..

State Intellectual Property Office of China Releases Dongguan Shiyu New Energy Co Ltd Patent Application for Automatic Welding Equipment for Aluminum Bar Nickel Sheet

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Dongguan Shiyu New Energy Co Ltd patent application for Automatic Welding Equipment for Aluminum Bar Nickel Sheet. This invention was developed by Zhao Biwu. The patent application number is CN202610102059 20260126. The patent publication number is C..

Ningbo HS Cloring Sealing Products Co Ltd Submits Chinese Patent Application for Multi-point Automatic Spot Welding Device for Metal Gaskets

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Ningbo HS Cloring Sealing Products Co Ltd has submitted a patent application for Multi-point Automatic Spot Welding Device for Metal Gaskets. This invention was developed by Mao Guomei, Yang Jianjun, Jiang Yan, Jiang Yun, Shi Yanjun, Shi Dongpo and Chen Yi. The patent application number is CN202610246571 2..

Inner Mongolia Tianlong Coal Machinery Maintenance Co Ltd Files Chinese Patent Application for Electric Arc Surfacing Repairing Device for Surface Wear-resistant Layer of Coal Mine..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Inner Mongolia Tianlong Coal Machinery Maintenance Co Ltd has filed a patent application for Electric Arc Surfacing Repairing Device for Surface Wear-resistant Layer of Coal Mine Hydraulic Support Stand Column. This invention was developed by Liu Peng, Li Feng, Cao Pengjun, Guo Yulun and Wang Bo. The paten..

Shandong Wilhelm Marine Equipment Tech Co Ltd Submits Patent Application for Pipeline Joint Welding Equipment

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Shandong Wilhelm Marine Equipment Tech Co Ltd has submitted a patent application for Pipeline Joint Welding Equipment. Sun Tao, Guo Xuewen and Zhang Jianhui developed the invention. The patent application number is CN202610387875 20260327. The patent publication number is CN121928164 (A). International Pat..

Shandong Lijun Construction Eng Co Ltd Files Chinese Patent Application for Efficient Automatic Gantry Welding Equipment

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Shandong Lijun Construction Eng Co Ltd has filed a patent application for Efficient Automatic Gantry Welding Equipment. This invention was developed by Li Xiaojie, Wang Jun and Wang Lei. The patent application number is CN202610382353 20260326. The patent publication number is CN121928162 (A). Internationa..

Guizhou Hanggu Power Tech Co Ltd Files Chinese Patent Application for Thin-wall Hybrid Welding Device for Flame Tube of Engine Combustion Chamber

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Guizhou Hanggu Power Tech Co Ltd has filed a patent application for Thin-wall Hybrid Welding Device for Flame Tube of Engine Combustion Chamber. This invention was developed by Guo Zhirui and Yao Wei. The patent application number is CN202610397444 20260330. The patent publication number is CN121928160 (A)..

State Intellectual Property Office of China Publishes Changzhou Jiake Copper Pipe Fittings Co Ltd Patent Application for Copper Header Brazing Device Capable of Forming Inner Weld ..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Changzhou Jiake Copper Pipe Fittings Co Ltd patent application for Copper Header Brazing Device Capable of Forming Inner Weld Legs Based on Solder Guidance. The invention was developed by Lu Jianbo and Sun Jing. The patent application number is CN20..

Jiangsu Haoben Metal Products Co Ltd Files Chinese Patent Application for Band Sawing Machine for Machining Metal Standard Parts

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Jiangsu Haoben Metal Products Co Ltd has filed a patent application for Band Sawing Machine for Machining Metal Standard Parts. This invention was developed by Zhao Xiaojun. The patent application number is CN202610279166 20260309. The patent publication number is CN121928135 (A). International Patent Clas..

State Intellectual Property Office of China Receives Hebei Yangwan Electric Co Ltd Patent Application for Automatic Mutual Inductor Iron Core Cutting Device

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Hebei Yangwan Electric Co Ltd patent application for Automatic Mutual Inductor Iron Core Cutting Device. Liu Weijing, Gao Yijing and Zhang Ziyi developed the invention. The patent application number is CN202610124305 20260129. The patent publication ..

Niterra Mat Co Ltd Submits Patent Application for Method for Producing Ceramic Granulated Powder and Method for Producing Ceramic Sintered Body

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- Niterra Mat Co Ltd has submitted a patent application for Method for Producing Ceramic Granulated Powder and Method for Producing Ceramic Sintered Body. Funaki Kai, Ookubo Kazuya and Yamaguti Haruhiko developed the invention. The patent application number is EP20240865392 20240909. The patent publication nu..

Nippon Sheet Glass Submits Patent Application for Glass Powder

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- Nippon Sheet Glass has submitted a patent application for Glass Powder. Horiguchi Haruko and Mikami Shinji developed the invention. The patent application number is EP20240865438 20240910. The patent publication number is EP4778897 (A1). International Patent Classification codes are A61K8/25, A61K8/26, A61Q..

European Patent Office Receives KCC Glass Patent Application for Glass Article

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has received KCC Glass patent application for Glass Article. Kim Jin Yong, Shin So Young, Kim Sung Jin, Lee Gyu Jin, Kwon Oh Hyeok and Jang Yong Soo developed the invention. The patent application number is EP20240865646 20240709. The patent publication number is EP4778896 (A1). Inter..

University Vigo Files European Patent Application for Method and Device for Laser-assisted Morphing Glass Parts

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- University Vigo has filed a patent application for Method and Device for Laser-assisted Morphing Glass Parts. This invention was developed by Comesaña Piñeiro Rafael, Sajjad Hamza, González Longueira Marco, Barro Guizán Óscar, Calvo García Erik, Fernández Arias Mónica, Pou Saracho Juan María and Del V..

Jiangsu Haomao New Mat Co Ltd Submits Patent Application for Numerical Control Boring Device for Metal Products

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Jiangsu Haomao New Mat Co Ltd has submitted a patent application for Numerical Control Boring Device for Metal Products. Qiu Yuanyuan, Zhao Xue and Ren Yu developed the invention. The patent application number is CN202511985234 20251226. The patent publication number is CN121928102 (A). International Paten..

Anqing Jinye New Mat Co Ltd Submits Chinese Patent Application for Metal Powder Sintering Device

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Anqing Jinye New Mat Co Ltd has submitted a patent application for Metal Powder Sintering Device. This invention was developed by Chen Lei. The patent application number is CN20261077836 20260121. The patent publication number is CN121928088 (A). International Patent Classification codes are B22F10/28, B22..

Beijing Shunhong Hangfei Tech Co Ltd Submits Patent Application for Ventilation Method of Metal 3D Printer and Metal 3D Printer

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Beijing Shunhong Hangfei Tech Co Ltd has submitted a patent application for Ventilation Method of Metal 3D Printer and Metal 3D Printer. Liu Yanyang developed the invention. The patent application number is CN202610178659 20260206. The patent publication number is CN121928082 (A). International Patent Clas..

Ningbo Chuangrun New Mat Co Ltd Seeks Patent for Process for Preparing Surface Component Gradient High-purity Copper-manganese Alloy Plate Blank Based on Electron Beam Selective Vo..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Ningbo Chuangrun New Mat Co Ltd has sought patent for Process for Preparing Surface Component Gradient High-purity Copper-manganese Alloy Plate Blank Based on Electron Beam Selective Volatilization. This invention was developed by Lei Xiaolyu, Yang Chunbao, Lei Chenggui, Du Quanguo, Wu Jinghui, Miao Chengxu a..

AECC Beijing Institute Of Aeronautical Materials Submits Chinese Patent Application for Metal Melt Flow Control Method and System and Storage Medium

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- AECC Beijing Institute Of Aeronautical Materials has submitted a patent application for Metal Melt Flow Control Method and System and Storage Medium. This invention was developed by Hong Runzhou, Huang Min, Fan Xueyi, Yang Shoujie, Zhao Peng and Chen Yongshun. The patent application number is CN20261040305..

Rizhao Yishanhe Intelligent Mining Equipment Co Ltd Submits Patent Application for High-power Plasma Vacuum Ingot Casting Device and Using Method Thereof

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Rizhao Yishanhe Intelligent Mining Equipment Co Ltd has submitted a patent application for High-power Plasma Vacuum Ingot Casting Device and Using Method Thereof. Wei Xiaowei developed the invention. The patent application number is CN202610145863 20260202. The patent publication number is CN121928019 (A)...

Henan Zhengxu Tech Co Ltd Applies for Patent on Thin-wall Alloy Part Gypsum Mold Casting Device and Method Based on 3D Printing

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Henan Zhengxu Tech Co Ltd has applied Chinese patent for Thin-wall Alloy Part Gypsum Mold Casting Device and Method Based on 3D Printing. Qiu Lei, Zhang Yilin and Zhang Jun developed it. The patent application number is CN202610125844 20260129. The patent publication number is CN121928018 (A). Internationa..

Shanghai Jinxi Energy Saving Tech Co Ltd Files Chinese Patent Application for Magnesium Alloy Quantifying Mechanism

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Shanghai Jinxi Energy Saving Tech Co Ltd has filed a patent application for Magnesium Alloy Quantifying Mechanism. This invention was developed by Hu Hanfei and Zheng Zhixiao. The patent application number is CN202610247312 20260302. The patent publication number is CN121928017 (A). International Patent Cl..

Zhejiang Tongxin Zhizao Co Ltd Submits Chinese Patent Application for Motorcycle Left Mounting Seat Production Process and Die-casting Die for Production

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Zhejiang Tongxin Zhizao Co Ltd has submitted a patent application for Motorcycle Left Mounting Seat Production Process and Die-casting Die for Production. This invention was developed by Xiang Kang, Ge Lingbo and Zhang Xuetian. The patent application number is CN20261053048 20260115. The patent publication..

Dongguan Goodjob Prec Components Co Ltd Submits Chinese Patent Application for Burr Removing Equipment for Aluminum Alloy Die-casting Parts

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Dongguan Goodjob Prec Components Co Ltd has submitted a patent application for Burr Removing Equipment for Aluminum Alloy Die-casting Parts. This invention was developed by Xu Xiaoliang, Zheng Xi and Li Jiguo. The patent application number is CN202610407090 20260331. The patent publication number is CN1219..

Shanghai Hongzhi Metal Products Co Ltd Submits Chinese Patent Application for Aluminum Alloy Die-casting Process Optimization Method and System Based on Defect Identification

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Shanghai Hongzhi Metal Products Co Ltd has submitted a patent application for Aluminum Alloy Die-casting Process Optimization Method and System Based on Defect Identification. This invention was developed by Shen Jiping, Wang Lan and Wang Jinyun. The patent application number is CN202610297368 20260312. Th..

Shenyang Hongyuan Magnet Wire Co Ltd Submits Chinese Patent Application for Upward Guiding Device for Continuous Casting of Copper Rod

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Shenyang Hongyuan Magnet Wire Co Ltd has submitted a patent application for Upward Guiding Device for Continuous Casting of Copper Rod. This invention was developed by Yang Lina, Yang Lishan, Yang Xuqing and Zhuang Zhengxi. The patent application number is CN202610189595 20260210. The patent publication nu..

Angang Cast Steel Co Ltd Seeks Patent for Novel Casting Process of Large Half Gear Ring

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Angang Cast Steel Co Ltd has sought patent for Novel Casting Process of Large Half Gear Ring. This invention was developed by Zhao Mingzhe, Liu Lei, Xu Junchao, Li Fengwen, Wang Yan, Li Daxin, Ge Chunyu and Luo Shixuan. The patent application number is CN202610224647 20260225. The patent publication number..

State Intellectual Property Office of China Releases Sichuan Yucheng Machinery Co Ltd Patent Application for Composite Manufacturing Method for 10-inch Water Pump Shell Based on Lo..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Sichuan Yucheng Machinery Co Ltd patent application for Composite Manufacturing Method for 10-inch Water Pump Shell Based on Lost Foam Casting. This invention was developed by Nie Meiren, Hu Xin, Li Qibing, Liu Shundong, Nie Yu and Hu Yi. The patent ..

Shanxi Shuozhou Pinglu Longkuang Daheng Coal Ind Co Ltd, Shandong Energy Group Northwest Mining Co Ltd and Antcity Beijing Tech Co Ltd Seek Patent for Coarse and Fine Coal Slime In..

Metal & Mining

| Fri 24 Jul 2026

Beijing, July 25 -- Shanxi Shuozhou Pinglu Longkuang Daheng Coal Ind Co Ltd, Shandong Energy Group Northwest Mining Co Ltd and Antcity Beijing Tech Co Ltd have sought patent for Coarse and Fine Coal Slime In-situ Collaborative Separation Upgrading Method Based on Coal Gangue Pyrolysis. This invention was developed by Lu Rui, Fan..

Yangzhou Peihang New Mat Co Ltd Files Chinese Patent Application for High-temperature Corrosion-resistant Metal-based Ceramic Composite Boiler Suspender and Preparation Method Ther..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Yangzhou Peihang New Mat Co Ltd has filed a patent application for High-temperature Corrosion-resistant Metal-based Ceramic Composite Boiler Suspender and Preparation Method Thereof. This invention was developed by Zhang Wenli and Liu Mingchao. The patent application number is CN20261050820 20260115. The p..

Shanghai Hengcheng Cemented Carbide Co Ltd Submits Chinese Patent Application for Manufacturing Method of Supercooled Isostatic Pressing High-bonding-phase Hard Alloy Roller and Su..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Shanghai Hengcheng Cemented Carbide Co Ltd has submitted a patent application for Manufacturing Method of Supercooled Isostatic Pressing High-bonding-phase Hard Alloy Roller and Supercooled Isostatic Pressing High-bonding-phase Hard Alloy Roller. This invention was developed by Jin Jianan, Xu Congcong, Li Ail..

State Intellectual Property Office of China Releases Suzhou Hongguang Mould Co Ltd Patent Application for Metal Powder Injection Molding Die

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Suzhou Hongguang Mould Co Ltd patent application for Metal Powder Injection Molding Die. This invention was developed by Zhao Yun, Liu Hao and Shen Chaowu. The patent application number is CN202610118733 20260128. The patent publication number is CN1..

Future High Tech Co Ltd Applies for Patent on Porous Nickel Plate Material and Preparation Method Thereof

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Future High Tech Co Ltd has applied Chinese patent for Porous Nickel Plate Material and Preparation Method Thereof. Liao Lanlan, Guo Lingguang and Duan Mantang developed it. The patent application number is CN202511978356 20251225. The patent publication number is CN121928049 (A). International Patent Clas..

Beijing Institute Technology Submits Chinese Patent Application for Cross-scale Heterogeneous Strengthening Phase Synergistically Enhanced High-entropy Alloy Composite Material

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Beijing Institute Technology has submitted a patent application for Cross-scale Heterogeneous Strengthening Phase Synergistically Enhanced High-entropy Alloy Composite Material. This invention was developed by Jin Chunbo, Ma Zhaolong and Cheng Xingwang. The patent application number is CN202610130469 20260..

State Intellectual Property Office of China Releases Suzhou Beifeng Intelligent Tech Co Ltd Patent Application for Titanium Alloy Coarse Particle Powder Recovery Eiga Atomization M..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Suzhou Beifeng Intelligent Tech Co Ltd patent application for Titanium Alloy Coarse Particle Powder Recovery Eiga Atomization Method. This invention was developed by Shen Haopeng, Deng Yunqi, Wu Xinhua, Mei Junfa and Hu Yongqi. The patent application..

State Intellectual Property Office of China Publishes Xi'an Baode Jiutu New Mat Co Ltd Patent Application for Water Atomized Metal Powder and Preparation Method and Application The..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Xi'an Baode Jiutu New Mat Co Ltd patent application for Water Atomized Metal Powder and Preparation Method and Application Thereof. The invention was developed by Bi Qiong, Ding Hui, Liu Jiawei, He Jiangtan, Feng Jiwei, Wang Xianqing, Liang Yongren, Gu..

Tibet Kunye Equipment Mfg Co Ltd Submits Chinese Patent Application for Efficient Casting Equipment Capable of Reducing Defects

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Tibet Kunye Equipment Mfg Co Ltd has submitted a patent application for Efficient Casting Equipment Capable of Reducing Defects. This invention was developed by Lu Tieshuang, Yao Zhigang and Wang Lei. The patent application number is CN202610145095 20260202. The patent publication number is CN121928031 (A)..

Niterra Mat Co Ltd Submits European Patent Application for Method for Filling Ceramic Molded Body, Method for Producing Cip Body, and Method for Producing Ceramic Sintered Body

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- Niterra Mat Co Ltd has submitted a patent application for Method for Filling Ceramic Molded Body, Method for Producing Cip Body, and Method for Producing Ceramic Sintered Body. This invention was developed by Akiya Suguru, Kamo Yuki and Oda Tatsuya. The patent application number is EP20240865346 20240905. T..

State Intellectual Property Office of China Receives Shandong Anbangde Aluminum Co Ltd Patent Application for Industrial Aluminum Material Forming Device and Forming Method Thereof

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Shandong Anbangde Aluminum Co Ltd patent application for Industrial Aluminum Material Forming Device and Forming Method Thereof. Cui Guoguang, Xia Qiuhui and Ding Tingting developed the invention. The patent application number is CN202610299829 20260..

State Intellectual Property Office of China Publishes CNPC Engineering Materials R & D Co Limited and China National Petroleum Patent Application for CoCrNi Medium-entropy Alloy Co..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published CNPC Engineering Materials R & D Co Limited and China National Petroleum patent application for CoCrNi Medium-entropy Alloy Component and Laser Powder Bed Fusion Additive Manufacturing Method Thereof. The invention was developed by Fu Anqing, Chen Ting..

Gucheng BNBM Co Ltd Submits Chinese Patent Application for Automatic Forming System for Gypsum Board Production

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Gucheng BNBM Co Ltd has submitted a patent application for Automatic Forming System for Gypsum Board Production. This invention was developed by Fang Jianbin. The patent application number is CN20261085643 20260122. The patent publication number is CN121928669 (A). International Patent Classification codes..

State Intellectual Property Office of China Receives Anhui Institute Of Information Technology Patent Application for Glazing Device for Ceramic Flowerpot

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Anhui Institute Of Information Technology patent application for Glazing Device for Ceramic Flowerpot. Tian Chuang developed the invention. The patent application number is CN202610228593 20260226. The patent publication number is CN121928667 (A). In..

Hunan Renyu Tech Co Ltd Files Chinese Patent Application for Edge Polishing Device for Glass Cover Plate Machining

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Hunan Renyu Tech Co Ltd has filed a patent application for Edge Polishing Device for Glass Cover Plate Machining. This invention was developed by Xiong Jianlin, Fu Jie and Dong Junling. The patent application number is CN202610258279 20260304. The patent publication number is CN121928433 (A). International..

State Intellectual Property Office of China Publishes Biel Prec Huizhou Co Ltd and Biel Crystal Manufactory Huizhou Patent Application for Full-automatic Surface Glass Edge Grindin..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Biel Prec Huizhou Co Ltd and Biel Crystal Manufactory Huizhou patent application for Full-automatic Surface Glass Edge Grinding Machine. The invention was developed by Yang Xuefeng, Guo Jiafu, Huang Jiaming, Yang Junjian and Zhang Yunhui. The patent..

State Intellectual Property Office of China Receives Shandong Hongyuan Intelligent Equipment Vehicle Co Ltd Patent Application for Napping Device for Front Plate of Aluminum Alloy ..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Shandong Hongyuan Intelligent Equipment Vehicle Co Ltd patent application for Napping Device for Front Plate of Aluminum Alloy Box Body. Wu Dasheng, Guan Fuwei, Zhang Yuxin and Li Dongfeng developed the invention. The patent application number is CN2..

State Intellectual Property Office of China Publishes Zeng Xiaolan Patent Application for Permanent Magnet Alloy Preparation Process

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Zeng Xiaolan patent application for Permanent Magnet Alloy Preparation Process. The patent application number is CN202311820587 20231227. The patent publication number is CN121928416 (A). International Patent Classification codes are B24B1/00, B24B41..

Ke Kelit GmbH Submits Patent Application for Device for Detecting the Position of Surface Heating Tubes in a Concrete Casting Mass

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- Ke Kelit GmbH has submitted a patent application for Device for Detecting the Position of Surface Heating Tubes in a Concrete Casting Mass. Pöchhacker Martin developed the invention. The patent application number is EP20250212033 20251029. The patent publication number is EP4779214 (A1). International Pate..

Jiangxi Heqikang Electronic Co Ltd Submits Patent Application for Massager Metal Plate Milling Device

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Jiangxi Heqikang Electronic Co Ltd has submitted a patent application for Massager Metal Plate Milling Device. Jian Weirong and Zuo Lin developed the invention. The patent application number is CN202610346586 20260320. The patent publication number is CN121928403 (A). International Patent Classification co..

Jiangsu Shengyuan Forging Co Ltd Files Chinese Patent Application for Machining Center for Producing Aluminum Flange and Machining Method Thereof

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Jiangsu Shengyuan Forging Co Ltd has filed a patent application for Machining Center for Producing Aluminum Flange and Machining Method Thereof. This invention was developed by Lu Jing, Guo Weimei, Yan Hao and Lu Weiding. The patent application number is CN20261078757 20260121. The patent publication numbe..

Hangzhou Tianlang Metal Tech Co Ltd Submits Patent Application for Waste Collecting Device for Metal Material Manufacturing

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Hangzhou Tianlang Metal Tech Co Ltd has submitted a patent application for Waste Collecting Device for Metal Material Manufacturing. Zhang Dongbing developed the invention. The patent application number is CN202610369063 20260325. The patent publication number is CN121928397 (A). International Patent Class..

Korean Intellectual Property Office Publishes Magtron Co Ltd Patent Application for Method for Manufacturing Shielding Magnet

Metal & Mining

| Sat 25 Jul 2026

Seoul, July 25 -- Korean Intellectual Property Office has published Magtron Co Ltd patent application for Method for Manufacturing Shielding Magnet. The invention was developed by An Joon Bum. The patent application number is KR20230089317 20230710. The patent publication number is KR20250009256 (A). International Patent Clas..

Kocel Intelligent Foundry Ind Innovation Ct Co Ltd Seeks Patent for Casting Production Work Reporting and Quality Tracing System

Metal & Mining

| Fri 24 Jul 2026

Beijing, July 25 -- Kocel Intelligent Foundry Ind Innovation Ct Co Ltd has sought patent for Casting Production Work Reporting and Quality Tracing System. This invention was developed by Lu Fang, Ma Ling, Zhang Ying, Yang Weiqiang, Yuan Xupeng, Yang Jun and Paik Jin Sung. The patent application number is CN20261063784 2026011..

Shanghai Zhirong Ind Equipment Co Ltd Applies for Patent on Grading Repair Method for Flat Die Self-punching Friction Rivet Welding Joint

Metal & Mining

| Fri 24 Jul 2026

Beijing, July 25 -- Shanghai Zhirong Ind Equipment Co Ltd has applied Chinese patent for Grading Repair Method for Flat Die Self-punching Friction Rivet Welding Joint. Lei Haiyang, Xu Benxing, Wang Xiaojie, Zhang Chi and Li Shaochun developed it. The patent application number is CN202610422896 20260401. The patent publication..

Zhengzhou Hongtuo Prec Tools Co Ltd Seeks Patent for Metal-based Ceramic Bond Diamond Grinding Wheel and Preparation Method Thereof

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Zhengzhou Hongtuo Prec Tools Co Ltd has sought patent for Metal-based Ceramic Bond Diamond Grinding Wheel and Preparation Method Thereof. This invention was developed by Fu Minghao, Geng Zhongzhong, Zheng Yahui, Hou Yanchang, Cui Mingxiao, Jia Jiangwei, Zhao Ping, Li Wei, Wu Bo and Xi Zheng. The patent app..

State Intellectual Property Office of China Receives Fujian Keyuan New Mat Co Ltd Patent Application for Special Surface Treatment Device for Recoverable Magnesium Alloy Casting

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Fujian Keyuan New Mat Co Ltd patent application for Special Surface Treatment Device for Recoverable Magnesium Alloy Casting. Chen Yibao, Yang Xianfeng and Feng Jian developed the invention. The patent application number is CN202610287199 20260310. T..

Shengli Oil Field Wanhe Oil Construction Technique Ltd Liability Co Ltd Seeks Patent for High-pressure Abrasive Water Jet Device for Underground Cutting of Oil Field Casing

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Shengli Oil Field Wanhe Oil Construction Technique Ltd Liability Co Ltd has sought patent for High-pressure Abrasive Water Jet Device for Underground Cutting of Oil Field Casing. This invention was developed by Li Xianfeng, Li Haiying and Sun Jiguang. The patent application number is CN202610402130 2026033..

Shanghai Aircraft Manufacturing Submits Chinese Patent Application for Metallographic Specimen Grinding and Polishing Method

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Shanghai Aircraft Manufacturing has submitted a patent application for Metallographic Specimen Grinding and Polishing Method. This invention was developed by Gu Yuhang, Wang Huan, Jiang Ruiyi, Pei Jianqing, Yang Zhuojun, Ni Xiaofeng and Du Jiayu. The patent application number is CN202610344771 20260320. Th..

State Intellectual Property Office of China Releases Jiangsu Beite Aluminum Alloy Tech Co Ltd Patent Application for Metal Workpiece Surface Treatment Equipment

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Jiangsu Beite Aluminum Alloy Tech Co Ltd patent application for Metal Workpiece Surface Treatment Equipment. This invention was developed by Shan Xiaofeng, Pu Yong and Zhang Shaojun. The patent application number is CN202610263729 20260305. The paten..

Jiayi Xiaoan Shanghai Robot Tech Co Ltd Seeks Patent for Casting Polishing Station

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Jiayi Xiaoan Shanghai Robot Tech Co Ltd has sought patent for Casting Polishing Station. This invention was developed by Zhao Jiamin, Liao Nengchao and Niu Chuandong. The patent application number is CN202610403784 20260330. The patent publication number is CN121928444 (A). International Patent Classificat..

Ferreira Fernandes Antonio Jose Submits European Patent Application for Set of Parts for Connecting Metallic Structural Tubes with a Non-circular Cross-section, Process for Produci..

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- Ferreira Fernandes Antonio Jose has submitted a patent application for Set of Parts for Connecting Metallic Structural Tubes with a Non-circular Cross-section, Process for Producing the Parts and Use of Same. The patent application number is EP20240798321 20240912. The patent publication number is EP477916..

State Intellectual Property Office of China Receives Suzhou Institute Of Technology and Wuxi Zhongke Jinyan Laser Gas Turbine Parts Co Ltd Patent Application for Method for Repair ..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Suzhou Institute Of Technology and Wuxi Zhongke Jinyan Laser Gas Turbine Parts Co Ltd patent application for Method for Repair Welding of Blade Through Deposition Recasting. Wang Dongsheng, Choi Jin-suk and He Lijia developed the invention. The paten..

Sichuan Chuanyu Zhizao Steel Structure Co Ltd Submits Chinese Patent Application for Metal Part Butt Welding Device

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Sichuan Chuanyu Zhizao Steel Structure Co Ltd has submitted a patent application for Metal Part Butt Welding Device. This invention was developed by Luo Yue. The patent application number is CN202610369730 20260325. The patent publication number is CN121928308 (A). International Patent Classification codes..

Lilei Intelligent Mfg Nantong Co Ltd Files Chinese Patent Application for Flexible Door Ring Tailor-welding Positioning Clamp

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Lilei Intelligent Mfg Nantong Co Ltd has filed a patent application for Flexible Door Ring Tailor-welding Positioning Clamp. This invention was developed by Zhang Kui and Wang Xuanhui. The patent application number is CN202610406271 20260331. The patent publication number is CN121928302 (A). International ..

Wudi Longyu Fishing Gear Co Ltd Applies for Patent on Fishing Gear Accessory Production Welding Equipment

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Wudi Longyu Fishing Gear Co Ltd has applied Chinese patent for Fishing Gear Accessory Production Welding Equipment. Cho Jin-sun developed it. The patent application number is CN202610397823 20260330. The patent publication number is CN121928301 (A). International Patent Classification codes are B23K31/02, ..

State Intellectual Property Office of China Receives Sichuan Quyihu Metal Mat Co Ltd Patent Application for Welding Equipment for Outer Wall Aluminum Plate Machining

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Sichuan Quyihu Metal Mat Co Ltd patent application for Welding Equipment for Outer Wall Aluminum Plate Machining. Li Lijun developed the invention. The patent application number is CN202610182220 20260209. The patent publication number is CN121928291..

Jiangxi Haosite Auto Parts Co Ltd Submits Chinese Patent Application for Material Stacking Mistake Proofing Device and Method for Welding Fixture

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Jiangxi Haosite Auto Parts Co Ltd has submitted a patent application for Material Stacking Mistake Proofing Device and Method for Welding Fixture. This invention was developed by Zhou Chao, Zhou Lin, Ding Huacheng, Wu Chenggang, Yuan Shiqi and Sheng Chao. The patent application number is CN202610169104 202..

Hebei Zhijian Machinery Mfg Co Ltd Seeks Patent for Positioning Equipment for Welding Reinforcing Mesh

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Hebei Zhijian Machinery Mfg Co Ltd has sought patent for Positioning Equipment for Welding Reinforcing Mesh. This invention was developed by Xie Yanwei. The patent application number is CN20261082888 20260121. The patent publication number is CN121928284 (A). International Patent Classification codes are B..

State Intellectual Property Office of China Receives Guangdong Lixinglong Tech Co Ltd Patent Application for Multi-degree-of-freedom Posture Adjustment Welding Workstation and Weld..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Guangdong Lixinglong Tech Co Ltd patent application for Multi-degree-of-freedom Posture Adjustment Welding Workstation and Welding Method. Gan Haihua, Chen Zhaozhong and Tan Chuguang developed the invention. The patent application number is CN2026103..

European Patent Office Receives SiCrystal Patent Application for Method for Producing a Sic Bulk Single Crystal Having a Tempering-cooling Phase and a Single-crystal Cylindrical Si..

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has received SiCrystal patent application for Method for Producing a Sic Bulk Single Crystal Having a Tempering-cooling Phase and a Single-crystal Cylindrical Sic Base Body. Wohlfart Andreas, Vogel Michael, Elitzer Daniel and Ecker Bernhard developed the invention. The patent applicat..

Laizhou Xingda Hydraulic Machinery Tech Co Ltd Submits Patent Application for Automatic Rotary Welding Device for Hydraulic Oil Cylinder Parts

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Laizhou Xingda Hydraulic Machinery Tech Co Ltd has submitted a patent application for Automatic Rotary Welding Device for Hydraulic Oil Cylinder Parts. Liu Yang, Qin Lingjun, Ren Yihao, Lyu Weitao, Wang Munan and Zhang Dongqiang developed the invention. The patent application number is CN202610167889 20260..

Shihezi Zhonghe New Mat Co Ltd and Xinjiang Joinworld Submit Chinese Patent Application for Aluminum-based Composite Brazing Material, Preparation Method Thereof and Heat Exchanger..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Shihezi Zhonghe New Mat Co Ltd and Xinjiang Joinworld have submitted a patent application for Aluminum-based Composite Brazing Material, Preparation Method Thereof and Heat Exchanger Component. This invention was developed by Peng Yifeng, Wang Shixin, Zhou Shude, Peng Qian and Ding Yue. The patent applicat..

Jiangsu Lengee Welding Industry Tech Co Ltd Files Chinese Patent Application for Nickel-based Alloy Welding Material for Garbage Incinerator and Production Process of Nickel-based ..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Jiangsu Lengee Welding Industry Tech Co Ltd has filed a patent application for Nickel-based Alloy Welding Material for Garbage Incinerator and Production Process of Nickel-based Alloy Welding Material. This invention was developed by Liang Yu. The patent application number is CN202610269107 20260306. The p..

Shinkokiki Co Ltd Submits European Patent Application for Contact Tip for Welding

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- Shinkokiki Co Ltd has submitted a patent application for Contact Tip for Welding. This invention was developed by Fukizawa Takeo. The patent application number is EP20240901746 20240524. The patent publication number is EP4779044 (A1). International Patent Classification code is C22C9/06. Cooperative Patent..

Nanyang Huanyu Iron Art Products Co Ltd Submits Chinese Patent Application for Welding Device and Welding Method for Metal Door and Window Production

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Nanyang Huanyu Iron Art Products Co Ltd has submitted a patent application for Welding Device and Welding Method for Metal Door and Window Production. This invention was developed by Zhang Mingwu. The patent application number is CN202610372842 20260325. The patent publication number is CN121928244 (A). In..

State Intellectual Property Office of China Publishes Shaanxi Kaida Chemical Eng Co Ltd Patent Application for Silver Zeolite Molecular Sieve Adsorbent as Well as Preparation Metho..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Shaanxi Kaida Chemical Eng Co Ltd patent application for Silver Zeolite Molecular Sieve Adsorbent as Well as Preparation Method and Application Thereof. The invention was developed by Shi Xuefang, Yu Jianqiang, Zhang Rui, Li Le and Cao Fenghua. The ..

State Intellectual Property Office of China Publishes Zhejiang Shenshi Mining Ind Co Ltd Patent Application for Preparation Method of Zeolite Adsorption Block with Gradient Pore Ch..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Zhejiang Shenshi Mining Ind Co Ltd patent application for Preparation Method of Zeolite Adsorption Block with Gradient Pore Channel Structure. The invention was developed by Lyu Lyucheng. The patent application number is CN202610223181 20260225. The..

Shanxi University Seeks Patent for Full-backmixing Continuous Reaction Crystallization Process and Device for Waste Salt Recycling

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Shanxi University has sought patent for Full-backmixing Continuous Reaction Crystallization Process and Device for Waste Salt Recycling. This invention was developed by Wang Fei, Jia Yangjie, Zhang Lina, Cheng Fangqin and Wang Jiahui. The patent application number is CN202610123898 20260129. The patent pub..

State Intellectual Property Office of China Receives Qingdao Baijing Metal Detection Tech Co Ltd Patent Application for Intelligent Sorting Equipment Capable of Sorting Various Cap..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Qingdao Baijing Metal Detection Tech Co Ltd patent application for Intelligent Sorting Equipment Capable of Sorting Various Capsule Defects. He Zhen, Yang Jinhai and Liu Desheng developed the invention. The patent application number is CN202610234385..

Henan Zhuogong New Mat Co Ltd Seeks Patent for Automatic Filtering and Oil Smoke Removing Device for Powder Metallurgy

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Henan Zhuogong New Mat Co Ltd has sought patent for Automatic Filtering and Oil Smoke Removing Device for Powder Metallurgy. This invention was developed by Li Weixiang, Suo Jiangfei and Zhang Shifeng. The patent application number is CN20261016843 20260107. The patent publication number is CN121945293 (A)..

European Patent Office Releases Uniwelco ApS Patent Application for a Controller, Welding Control System and Welding System

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has released Uniwelco ApS patent application for a Controller, Welding Control System and Welding System. This invention was developed by Jakobsen Lars. The patent application number is EP20250152560 20250117. The patent publication number is EP4778662 (A1). International Patent Class..

State Intellectual Property Office of China Receives Lianyungang Huale Alloy Group Co Ltd Patent Application for Head and Tail Optimized Shearing Device for Hot-rolled Stainless St..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Lianyungang Huale Alloy Group Co Ltd patent application for Head and Tail Optimized Shearing Device for Hot-rolled Stainless Steel Band Intermediate Billet and Control Method. Jing Zeng, Qin Yong, Liu Yu, Wang Hua, Yan Xiao, Wu Gang, Liu Zi, Song Yatao ..

Toho Technical Service Co Ltd Submits Patent Application for Titanium Hydride Powder and Active Metal Brazing Material

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- Toho Technical Service Co Ltd has submitted a patent application for Titanium Hydride Powder and Active Metal Brazing Material. Takenaka Shigehisa and Hayakawa Masashi developed the invention. The patent application number is EP20240885463 20241017. The patent publication number is EP4778650 (A1). Internati..

European Patent Office Publishes Vulkam Patent Application for Method for Producing at Least One Component from a Metallic Glass

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has published Vulkam patent application for Method for Producing at Least One Component from a Metallic Glass. The invention was developed by Lenain Alexis and Gravier Sébastien. The patent application number is EP20260152296 20260116. The patent publication number is EP4778648 (A1)...

European Patent Office Publishes Ge Vernova Tech GmbH Patent Application for a System and Method for Fabricating a Ceramic Mold That Maintains Dimensions in Resulting Cast Componen..

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has published Ge Vernova Tech GmbH patent application for a System and Method for Fabricating a Ceramic Mold That Maintains Dimensions in Resulting Cast Component. The invention was developed by Hanslits Christopher Raymond, Coskunpinar Caglar, Das Suman, Ha Anthony, Hardwicke Canan U, S..

Ge Vernova Tech GmbH Submits European Patent Application for Systems and Methods of Limiting Movement Between a Shell Structure and a Core Structure of an Additively Manufactured C..

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- Ge Vernova Tech GmbH has submitted a patent application for Systems and Methods of Limiting Movement Between a Shell Structure and a Core Structure of an Additively Manufactured Ceramic Mold. This invention was developed by Hanslits Christopher Raymond, Coskunpinar Caglar, Das Suman, Ha Anthony, Hardwicke Cana..

European Patent Office Receives Trivium Packaging Group Netherlands BV Patent Application for Method for Manufacturing a Tubular Metal Body, Configured to Form a Side Wall of a Con..

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has received Trivium Packaging Group Netherlands BV patent application for Method for Manufacturing a Tubular Metal Body, Configured to Form a Side Wall of a Container. Mauger Mickaël and Niec Philippe developed the invention. The patent application number is EP20250305765 20250528. ..

European Patent Office Releases Trivium Packaging Group Netherlands B V Patent Application for a Method for Manufacturing a Non-axisymmetric Tubular Metal Body, Intended to Form a ..

Metal & Mining

| Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has released Trivium Packaging Group Netherlands B V patent application for a Method for Manufacturing a Non-axisymmetric Tubular Metal Body, Intended to Form a Side Wall of a Container. This invention was developed by Mauger Mickaël and Niec Philippe. The patent application number i..

State Intellectual Property Office of China Releases Baoji Lixing Titanium Tech Co Ltd Patent Application for Device for Cleaning Impurities on Surface of Annealed Titanium Plate

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Baoji Lixing Titanium Tech Co Ltd patent application for Device for Cleaning Impurities on Surface of Annealed Titanium Plate. This invention was developed by Liu Yang, Wang Jianxun, Min Jianping, Zhao Haishan and Zhang Xiaoli. The patent application..

State Intellectual Property Office of China Releases Zibo Tongchen New Material Tech Co Ltd Patent Application for Mining Machinery Ore Cleaning Mechanism and Efficient Cleaning an..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Zibo Tongchen New Material Tech Co Ltd patent application for Mining Machinery Ore Cleaning Mechanism and Efficient Cleaning and Separating Method Thereof. This invention was developed by Bi Yuli and Bi Yuee. The patent application number is CN202610..

State Intellectual Property Office of China Publishes Dongguan Pinyi Electronic Tech Co Ltd Patent Application for Full-automatic Terminal Scrap Removing Equipment

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Dongguan Pinyi Electronic Tech Co Ltd patent application for Full-automatic Terminal Scrap Removing Equipment. The invention was developed by Sun Xilin, Zhang Xunsong, Liu Pingsheng and Zhang Wei. The patent application number is CN202610149135 2026..

Wang Qing Submits Chinese Patent Application for Mining Machinery Flushing Equipment and Flushing Method

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Wang Qing has submitted a patent application for Mining Machinery Flushing Equipment and Flushing Method. The patent application number is CN202310518589 20230510. The patent publication number is CN121927835 (A). International Patent Classification codes are B08B1/12, B08B1/20, B08B1/32, B08B1/40, B08B13..

State Intellectual Property Office of China Receives Deng Ailin Patent Application for Automatic Grading and Recycling Equipment for Rare Earth Polishing Powder

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Deng Ailin patent application for Automatic Grading and Recycling Equipment for Rare Earth Polishing Powder. Liu Yiqiang, Deng Ailin and Zhang Shijie developed the invention. The patent application number is CN202511803467 20251203. The patent public..

Huaihua Xiangde Xiagong Machinery Equipment Mfg Co Ltd Submits Patent Application for Machine-made Sand Silt Screening Device

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Huaihua Xiangde Xiagong Machinery Equipment Mfg Co Ltd has submitted a patent application for Machine-made Sand Silt Screening Device. Xia Ligui and Wu Jianhua developed the invention. The patent application number is CN20261085905 20260122. The patent publication number is CN121927813 (A). International P..

China University of Mining and Huaibei Mining Apply for Patent on Gangue Screening and Protecting Device for Grouting and Filling

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- China University of Mining and Huaibei Mining have applied Chinese patent for Gangue Screening and Protecting Device for Grouting and Filling. Wei Xiangping, Jin Xueliang, Ma Chengwei, Zhu Liuguo, Xuan Dayang and Ma Jun developed it. The patent application number is CN202511656729 20251112. The patent publ..

Guangzhou Younika Plastic Container Submits Chinese Patent Application for Mistaken Touch Prevention Type Distributor with Built-in Push Rod

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Guangzhou Younika Plastic Container has submitted a patent application for Mistaken Touch Prevention Type Distributor with Built-in Push Rod. This invention was developed by Dai Jing and Huang Quanan. The patent application number is CN202610284584 20260310. The patent publication number is CN121927760 (A)..

State Intellectual Property Office of China Receives Yunnan Jinding Zinc Industry and Kunming Metallurgical Research Institute Patent Application for Fluorine-free and Acid-free Me..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Yunnan Jinding Zinc Industry and Kunming Metallurgical Research Institute patent application for Fluorine-free and Acid-free Method for Recovering High-grade Quartz from Sulfide Tailings. Zhang Yunxia, Li An, Chen Huajun, Zou Wei, Zheng Wei, Liu Weiwei,..

Changsha Research Institute Of Mining And Metallurgy Co Ltd and Shandong Yuxiao Zirconium And Titanium Mining Co Ltd Seek Patent for Beneficiation and Purification Method for Rutil..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- Changsha Research Institute Of Mining And Metallurgy Co Ltd and Shandong Yuxiao Zirconium And Titanium Mining Co Ltd have sought patent for Beneficiation and Purification Method for Rutile in Beach Placer. This invention was developed by Fan Botao, Zhou Kui, Zhang Xia, Zhou Fei, Yuan Fu, Zhang Hua, Liao Lingl..

State Intellectual Property Office of China Releases Changsha Research Institute Of Mining And Metallurgy Co Ltd Patent Application for Dynamic Coarse-grain Mineral Pre-selection D..

Metal & Mining

| Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Changsha Research Institute Of Mining And Metallurgy Co Ltd patent application for Dynamic Coarse-grain Mineral Pre-selection Device and Method. This invention was developed by An Dengji. The patent application number is CN202610106782 20260127. The ..

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