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Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shijiazhuang Qianxing Tech Co Ltd has received a patent for Metal Device Surface Glue Removing Device. This invention was developed by Zhang Yuqian, Hao Xuanxing and Zhang Zibo.
The patent application number is CN20242332876U 20241210. The patent publication number is CN223587872 (U). International Patent ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Jiangsu Baishun Cycle Tech Co Ltd has received a patent for Grinding Machine for Copper Powder Production. This invention was developed by Hu Shanfeng and Hu Shanyuan.
The patent application number is CN202422803131U 20241118. The patent publication number is CN223588324 (U). International Patent Classific..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received South China University of Technology and Alnan Aluminum patent application for Section Bar Asynchronous Multi-core Expansion Type Jacking and Supporting Device and Method and Welding Device of Sectional Bar Asynchronous Multi-core Expansion Type Jacking..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Peixian Benteng Ind and Trade Co Ltd patent application for Metal Plate Curling Equipment. Wang Zhenxing and Gao Daoteng developed the invention.
The patent application number is CN202610354816 20260323. The patent publication number is CN122164793 (..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Tiandi Changzhou Automation Co and Changzhou Research Institute Co Ltd of China Coal Tech and Engineering Group have secured a patent on Multi-probe Smoke Sensor with Low False Alarm Rate for Underground Coal Mine. Zhang Jixiang, Jia Wenqi, Pan Xiangsheng, Xia Yi, Jiang Wei, Shan Chengwei and Cheng Liusheng d..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Northeastern University and Liaoning Erdaogou Gold Mining Co Ltd have submitted a patent application for Two-section Parallel Medium-length Hole Low-lean Mining Method for Steeply-inclined Irregular Thin Vein. Kim Jang-woo, Yang Zhibo, Jiang Haiqiang, Liu Maosong, Ding Hangxing, Hao Qiqi, Liu Hongru and Liu W..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Northeastern University and Liaoning Erdaogou Gold Mining Co Ltd have filed a patent application for High-dipping Thin Vein Mining Method Based on Combined Arrangement of Parallel Holes and Fan-shaped Holes. This invention was developed by Kim Jang-woo, Wu Faquan, Yang Zhibo, Liu Maosong, Ding Hangxing, Hao Q..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- University of Science and Technology Beijing and Wuhan University of Science and Technology have submitted a patent application for Horizontal Deep Hole Mining Method for Reserved Strip Columns in Gently-inclined Extremely-thin Vein. This invention was developed by Ruan Zhu'en, Xiong Feng, Xu Qiheng, Zhang Zh..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Zhengzhou Coal Mining Machinery Group, Xinjiang Institute Engineering, Zhengzhou Zhengmei Design Eng Co Ltd, Shaanxi Kesuo Mining Ind Co Ltd and Tianshan Laboratory have submitted a patent application for Mechanical Coal Mining Method for Vertical Groove Coal. This invention was developed by An Yi, Ma Liqiang..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Guilin University of Electronic Technology and Guilin Zhigong Technology have sought patent for Three-cathode Electrolytic Furnace Crucible Lifting Metal Discharging Automatic Production Line. This invention was developed by Hu Qingzhong, Wang Yan, Ren Zihua, Tang Yan, Gao Peng, Huang Danyuan, Xu Jinyong and ..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Indonecine Stainless Steel Co Ltd and Indonesia Green Inspection Tech Research Co Ltd have filed a patent application for Method for Smelting 310s Stainless Steel Based on Low-grade Ferro-nickel Alloy. This invention was developed by Wang Jinbo, Zhang Lujian, Huang Gao, Peng Zhengzhou, Wang Xuhuang and Zhou Q..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Institute of Materials and Intelligent Manufacturing Jiangxi Academy of Sciences and Fuzhou Anmei New Material Tech Co Ltd have submitted a patent application for Magnesium Alloy Profile for Photovoltaic Frame and Preparation Method of Magnesium Alloy Profile. Song Lihua, Guan Bo and Liu Rui'an developed the ..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Zhangzhou Kibing Glass and Shenzhen New Kibing Tech Development Co Ltd have applied Chinese patent for Glass Batch and Glass. He Mei, Huang Xiuhui, Zheng Zhiyong and Li Pan developed it.
The patent application number is CN202610504210 20260416. The patent publication number is CN122167025 (A). Internationa..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shanghai Zijiang New Material Application Tech Co Ltd and Shanghai Zijiang New Material Tech Co Ltd have been granted a patent for Timing Pneumatic Cleaning Device for Metal Guide Roller. Song Yikai, He Zhizhong and He Liangjie developed the invention.
The patent application number is CN202422792704U 20241..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Guangxi Iron & Steel Group and Liuzhou Iron & Steel have obtained a patent for guide mechanism and water slag extraction device. This invention was developed by Pang Guohai, Zeng Guoyi, Wen Yulong, Lin Yiguang, Zhao Taoran, Zhao Linfeng, Pan Qingguo, Li Zupeng, Li Guangwen, Li Weijian, Wang Gongren and Pan Ta..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Zhejiang Rike Automotion Equipment Co Ltd and Chuangsi Zhizao Shenzhen Tech Co Ltd have sought patent for Automatic Splicing Equipment for Glasses Frame Processing. This invention was developed by Zou Jinbo.
The patent application number is CN202610618460 20260507. The patent publication number is CN122165..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- China Coal Research Institute and Beijing Coal Common Tech Research Branch of Tiandi Science & Tech Co Ltd have applied Chinese patent for Multi-mode Motion Switching Control Method and Device for Mining Intelligent Power-assisted Exoskeleton. Xian Wenhao, Qiu Shuang, Xia Zixuan, Wang Yue, Xu Xin, Liu Yingjie..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Guoneng Shendong Coal Group and Shendong Coal Branch of China Shenhua Energy Co Limited have submitted a patent application for Preparation Method and Device of Coal Gangue Sand Blasting Grinding Material and Coal Gangue Sand Blasting Grinding Material. Chen Yang, Zhao Huanyu, Shi Yawen, Tian Yi, Ren Jingrui ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Yantai Advanced Mat and Green Manufacturing Shandong Laboratory and Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences have submitted a patent application for Friction Printing-based Metal Organic Framework Material Direct Patterning Preparation Method and Preparation System. This invention wa..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shaanxi Mechanical Research Institute Co Ltd and Shaanxi Huaxia Powder Metallurgy Co Ltd have submitted a patent application for Metal Injection Molding Titanium Alloy Feed and Preparation Method Thereof. This invention was developed by Liu Wen, Jiang Yunnan, Ju Chaofei, Zuo Pengjun, Jia Yaobo, Zhang Lianglia..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- BYD Co Limited and BYD Auto Industry Co Limited have submitted a patent application for Aluminum Alloy, Vehicle Body Component, Vehicle and Casting Method of Vehicle Body Component. This invention was developed by Wang Yuanfeng, Wei Lujie, Lu Songhe, Song Gan and Jiang Jun.
The patent application number is..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Guangzhou Gaozhi New Mat Co Ltd and Kaisheng Precision Tech Guangzhou Co Ltd have submitted a patent application for Foamed Aluminum Produced from Secondary Aluminum, High in Corrosion Resistance and Capable of Being Strengthened Through Heat Treatment and Preparation Method of Foamed Aluminum. Liu Bowen, Fan..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Hunan Hualing Liangang Special New Mat Co Ltd and LYSTEEL have filed a patent application for Lf Refined Aluminum Adding Method for High-aluminum Steel, Obtained High-aluminum Steel and Application of High-aluminum Steel. This invention was developed by Li Guocang, Liang Liang, Wang Hongbing, Liu Xuhui, Liu N..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shandong Kuanyuan New Material Technology and Shandong Huilu Carbon Materials Tech Co Ltd have submitted a patent application for Recovery Process of Molten Salt Assisted Water Vapor Pyrolysis Carbon Fiber Composite Material. This invention was developed by Zhu Bo, Wang Yongwei, Yuan Xiaomin and Cao Weiwei.
..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Hebei Hengchuan Building Mat Co Ltd and Fengning Xinyuan Mining Co Ltd have sought patent for Preparation Method of High-density Microcrystal Foamed Ceramic. This invention was developed by Li Bin, Li Ruiming, Chi Zongpeng, Chen Xiaoyu, Zhang Yizhao and Qu Hongliang.
The patent application number is CN2026..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Anhui Aofu Fine Ceram Co Ltd, Chongqing Aofu Fine Ceram Co Ltd and Shandong Aofu Environmental Protection Science & Tech Co Ltd have filed a patent application for Bonding Material, Application and Preparation Method of Large-size Ultrahigh-pore-density Compact Alumina Honeycomb Ceramic. This invention was de..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Beijing Qinghui Gongchuang Art Culture Co Ltd and Wang Jun have submitted a patent application for Preparation Method of In-glaze Color Ceramic. Zheng Gengdi, Zheng Shufen, Wang Jun and Wang Guangyu developed the invention.
The patent application number is CN202610248337 20260302. The patent publication nu..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Liaoning Mat Laboratory and China United Heavy Gas Turbine Technology have applied Chinese patent for Multi-rare Earth Modified Zirconia Ceramic Material as Well as Preparation Method and Application Thereof. Wang Jingyang, Zhang Qifan, Liu Guanghua, Wang Shuhan, Zhang Guangheng, Sun Jian, Shen Hongyu and Lu ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- HBIS Group Hansteel Co and Handan Iron & Steel Group have submitted a patent application for Method for Efficiently Cutting Continuous Casting Beam Blank. This invention was developed by Pan Tiejun, He Fang, Wu Zhijie, Yuan Baoguo, Guo Chaojun, Guo Fan, Li Junzheng and Fan Jia.
The patent application numbe..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Pangang Group Jiangyou Changcheng Special Steel Co Ltd and Chengdu Advanced Metal Materials Industry Technology Research Institute Co Ltd have filed a patent application for Method, System, Equipment and Medium for Monitoring Alloy Production Process. This invention was developed by Zhu Yanlin, Yi Wen, Wang L..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- CCCC Guangzhou Dredging and CCCC Fc Dredging Co Ltd have sought patent for Anti-siltation Jetting Device for Mud and Sand Transfer Sand Hopper and Using Method of Anti-siltation Jetting Device. This invention was developed by Zou Zhijun, Zhang Guobin, Liu Fan, Chai Guijun, Wang Zhihua, Tan Guoquan, Lin Caihua..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Institute of Resources Utilization and Rare Earth Guangdong Academy of Sciences and Guangxi Nandan Sanxin Environmental Treatment have applied Chinese patent for Flotation Recovery Method for Tin-containing Polymetallic Tailing Coarse Sand Micro-fine Particle Embedded Cassiterite. Feng Guangchao, Mo Xin, Bu H..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Hoeganaes Ab and Hu Ganu S Deutschland GmbH have sought patent for Mo-ni-based Alloys for Surface Treatment for Molten Metal Applications. This invention was developed by Bidli Sedig, Lenz Oliver, Schubert Manuel and Mittelstadt Daniel.
The patent application number is CN20248071103 20241024. The patent pu..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Guozhuang New Material Tech Jiangsu Co Ltd and Beijing Xinfeng Aerospace Equipment have sought patent for Preparation Method and Application of Composite Magnesia-alumina Ceramic Precursor Sol with Low Crystal Form Transformation Temperature. This invention was developed by Xia Xisheng, Wu Nanchun, Wu Chunhui..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Sichuan Expressway Construction and Dev Group Co Ltd and Chongqing Pengfang Pavement Engineering Research Institute have filed a patent application for Early-strength High-doping-amount Lithium Slag Dry Powder and Application Thereof. This invention was developed by Xiong Xianda, Yang Junyi, Liu Yan, Yan Dong..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has released Environmental Engineering Evaluation Center of Mini of Ecology and Environment, China Academy Railway Sciences, China West Normal University, Energy Saving & Environmental Protection & Occoupational Safety and Health Research Institute of Cars and China..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shenzhen New Kibing Tech Development Co Ltd has submitted a patent application for Functional Layer of Low-E Coated Glass, Low-E Coated Glass and Preparation Method of Low-E Coated Glass. Wang Pengfei, Zeng Xiaomian, Liu Yuan, Wen Xiaobing and Wang Hong developed the invention.
The patent application numbe..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Shaanxi Mechanical Research Institute Co Ltd and Shaanxi Huaxia Powder Metallurgy Co Ltd patent application for POM-based WC-10Co Alloy Injection Molding Feed and Preparation Method Thereof. Liu Wen, Ju Chaofei, Yang Congbin, Jiang Yunnan, Zuo Pengjun, ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received HC Starck Tungsten Products GmbH patent application for Method for Extracting Metal Species Using Liquid-liquid Reactive Extraction. Sobolich Thilo, Olbrich Andreas, Meese-marktscheffel J ¨ 1 Rgen, Beck Wolfgang, Zogner Andreas, Egberg Andreas and Wolf..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Yuyao Xuyu Hydraulic Tech Co Ltd has submitted a patent application for Automatic Ring Sleeving Equipment for Valve Body. This invention was developed by Chen Zheyu.
The patent application number is CN202610428719 20260402. The patent publication number is CN122165665 (A). International Patent Classificati..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Tianjin Yuncheng Plate Making Co Ltd has submitted a patent application for Copper Grinding Water Recycling System. This invention was developed by Gao Qiang, Lu Weimin and Pei Xiaolei.
The patent application number is CN202610381106 20260326. The patent publication number is CN122164149 (A). International..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shandong Wilhelm Marine Equipment Tech Co Ltd has received a patent for Non-ferrous Metal Waste Recovery Equipment. This invention was developed by Guo Xuewen, Lin Peng and Sun Tao.
The patent application number is CN20242379891U 20241213. The patent publication number is CN223587887 (U). International Pat..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Dongguan Weiqiang Electromechanical Equipment Co Ltd has received a patent for Plane Spot Welding Automation Equipment. This invention was developed by Yang Congliang and Chen Daqiang.
The patent application number is CN20242307948U 20241206. The patent publication number is CN223588532 (U). International ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Dongguan Ruijin Tech Co Ltd has received a patent for Positioning Jig for Copper Bar Welding. This invention was developed by Sun Jianglong and Feng Liushan.
The patent application number is CN20242386075U 20241213. The patent publication number is CN223588622 (U). International Patent Classification code ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Wuzhong Instrument Actuator Tech Co Ltd and Wuzhong Instrument have received a patent for Fixing Device for Welding Spring Cylinder Component. This invention was developed by Liu Xiangsheng, Zhang Yaohua, Zhang Qi, Yang Guobao and Ma Yun.
The patent application number is CN202423169947U 20241220. The paten..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Yichun Jiuling Lithium Ind Co Ltd has submitted a patent application for Aluminum Electrolysis Waste Cathode Carbon Leaching Equipment and Valuable Component Recycling Process Thereof. This invention was developed by Yao Li, Zhang Hui, Xiao Zhen, Yan Kai, Pan Rui, Wei Dongdong, Liao Xin, Pan Longhui, Ding Qia..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shanxi Gemeng Safety Production Consulting Co Ltd, Shanxi International Energy Yuguang Coal and Electricity Co Ltd and Taiyuan University of Technology have sought patent for Air Supply and Dust Removal Device for High-temperature Corrosion Prevention and Control of Coal-fired Power Plant Boiler. This inventi..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Qinhuangdao Guanfeng Metal Mat Co Ltd patent application for Magnetite Beneficiation Treatment Method and System Fused with Visual Identification. This invention was developed by Fu Xuebao and Chen Wenjian.
The patent application number is CN20261020..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Kocel Steel Foundry Co Ltd patent application for Casting Forming Device. This invention was developed by Na Xueyang, Li Wending, Zhang Meng, Sa Shuang and Feng Zhourong.
The patent application number is CN202610298972 20260312. The patent publicatio..
Metal & Mining
| Fri 28 Aug 2026
Seoul, Aug. 28 -- BK Farm Co Ltd has sought patent for Manufacturing Method of Charcoal Articles. This invention was developed by Lee Dong Hyeok.
The patent application number is KR20230101543 20230803. The patent publication number is KR20250020094 (A). International Patent Classification codes are C10L10/02, C10L5/04, C10L5..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Guangdong Sat Ind Co Ltd patent application for Ultrathin Narrow Frame Type Rubber-iron Integrated Structure Module and Forming Method Thereof. This invention was developed by Gong Dongxu and Peng Wei.
The patent application number is CN202610286742 ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Oiling Equipment for Welding Wires has been issued to Jiangsu Ouruina New Material Tech Co Ltd. This invention was developed by Fei Wei, Fan Li and Huang Caiqing.
The patent application number is CN202422835571U 20241120. The patent publication number is CN223587527 (U). International Pa..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Heavy Metal Hazardous Waste Stabilizing Device has been issued to Shandong Quality Tech Review Evaluation Center Co Ltd. This invention was developed by Wu Shilei, Zhang Kunyu and Qiao Wei.
The patent application number is CN20242364566U 20241212. The patent publication number is CN22358..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Metal Coiled Material Slitting Equipment has been issued to Anhui Xinshengyuan New Material Tech Co Ltd. This invention was developed by Wang Yanjie.
The patent application number is CN202423275365U 20241230. The patent publication number is CN223588419 (U). International Patent Classifi..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Cambered Surface Chamfering Device for Tile-shaped Magnet has been issued to Mianyang Hongsheng Magnetic Equipment Co Ltd. This invention was developed by Tang Xiaoming and Chen Long.
The patent application number is CN202522210053U 20251020. The patent publication number is CN223588463 ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Automatic Welding Clamp for High-pressure Gas Cylinder has been issued to Liuzhou Changhong Aerospace Tech Co Ltd. This invention was developed by Xie Xiaodong, Jia Li, Qin Yufeng, Xie Linyan, Wei Nianjing, Zhang Renzhi and Zhang Fan.
The patent application number is CN202422939460U 2024..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shantou Zhengwei Intelligent Equipment Co Ltd has sought patent for Inverted Ultrasonic Welding Equipment for Cosmetic Bottles. This invention was developed by Xie Qiujie.
The patent application number is CN202610621139 20260508. The patent publication number is CN122165653 (A). International Patent Classi..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published China University of Mining and Xuzhou University of Technology patent application for Bionic Gecko Robot. The invention was developed by Liu Lili, Yang Lijuan, Yang Bufan, Dai Zhijie, Ge Yizheng, Zhang Wenjing, Yang Longyue, Li Longhai, Zhu Jiayi and C..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Jiangyin Tengfeng Environmental Prot Machinery Co Ltd has sought patent for Blast Furnace Ironmaking Dust Removal Device and Working Method. This invention was developed by Tian Hailong and Sun Guofang.
The patent application number is CN202610439204 20260403. The patent publication number is CN122164162 (..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Luanchuan County Jinding Mining Co Ltd has received a patent for Mineral Separation Dust Recovery Device. This invention was developed by Qu Qingyi, Li Rongduan and Guo Chenfang.
The patent application number is CN202422905892U 20241127. The patent publication number is CN223586797 (U). International Paten..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shanxi Zhengang Biotechnology Co Ltd has received a patent for Device for Concentrating Sweet Water by Using Waste Heat of Flue of Molten Salt Furnace. This invention was developed by Tian Shuming, He Yuanxi, Liang Xueyuan and Suga Tomoo.
The patent application number is CN202423176568U 20241223. The paten..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Yongfeng County Tianbao Mining Co Ltd has received a patent for Fluorite Ore Lump Ore Extraction and Waste Discarding Pre-selection Equipment. This invention was developed by Huang Weidong, Chen Renjin, Li Wenrui and Qiu Hua.
The patent application number is CN202422947593U 20241202. The patent publication..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Weihai Hongyuan Mining Machinery Equipment Co Ltd has been granted a patent for Double-layer Cyclone. This invention was developed by Li Fujun, Chen Tongchun and Li Aihua.
The patent application number is CN20252089818U 20250115. The patent publication number is CN223587379 (U). International Patent Classi..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Glass Powder Grinding Device has been issued to Zibo Wojie New Mat Co Ltd. This invention was developed by Yan Zhixue.
The patent application number is CN202422894785U 20241127. The patent publication number is CN223587321 (U). International Patent Classification code is B02C23/00. Coope..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Mining Machinery Stone Crushing Equipment has been issued to Shandong Qianyuan Machinery Co Ltd. This invention was developed by Joo Sang-won and Zhu Xingqian.
The patent application number is CN202422860049U 20241122. The patent publication number is CN223587295 (U). International Paten..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for High-efficiency Dust Separation Type Mining Dry Dust Collector has been issued to Jiangsu Chaoding Environmental Prot Equipment Co Ltd. This invention was developed by Cao Hua, Lyu Jingji and Yu Wei.
The patent application number is CN20242330764U 20241209. The patent publication number ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Kunshan Chenqi Automation Equipment Co Ltd for Metal Product Cleaning Jig. Yang Hao developed the invention.
The patent application number is CN202422942364U 20241130. The patent publication number is CN223587958 (U). International Patent ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Saswell Tech Inc for Smoke Exhaust Equipment of Welding Station and Smoke Exhaust System of Welding Station. Dai Bing and Cao Binfeng developed the invention.
The patent application number is CN202422545943U 20241021. The patent p..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Yaohui Glass Co Ltd for Aluminum Profile Door and Window Pressing Device. Zhan Daohui developed the invention.
The patent application number is CN202422916374U 20241128. The patent publication number is CN223588206 (U). Internatio..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Dalian Ruilong Shipbuilding Co Ltd for Gear Limiting Mechanism of Carbon Dioxide Welding Machine. Teng Deqiang, Wang Wei and Zhang Qichao developed the invention.
The patent application number is CN202423117605U 20241217. The patent public..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Artes Sunshine New Material Tech Co Ltd and Shanghai Sanysolar Materials Tech Co Ltd for Solder Recovery Equipment. Gan Jinyu, Xie Jintao, Zhang Kaizhi and Yu Zhongpeng developed the invention.
The patent application number is CN20..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Jinou Haian Intelligent Equipment Co Ltd for Crane Main Beam Welding Positioning Device. Zhang Jie, Gu Dahai and Chen Xiaoqin developed the invention.
The patent application number is CN202422895638U 20241127. The patent publication number..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Henan Yonglong Machinery Parts Co Ltd for Middle Trough Welding Preheating Device. Wang Zhaoxian developed the invention.
The patent application number is CN202423187954U 20241224. The patent publication number is CN223588591 (U). Internat..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Qingdao Ruiyi Hengze Machinery Co Ltd for Anti-deformation Clamp for Accessory Welding. Tang Lihua developed the invention.
The patent application number is CN202423160902U 20241220. The patent publication number is CN223588630 (U). Intern..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Xiamen Dianwei Intelligent Tech Co Ltd for Rotary Welding Platform. Cheng Yongqiang developed the invention.
The patent application number is CN202422812246U 20241119. The patent publication number is CN223588643 (U). International Patent ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Zhuji Jiaerda Machinery Co Ltd for Sliding Bearing Welding Structure. He Long developed the invention.
The patent application number is CN202422608097U 20241028. The patent publication number is CN223588653 (U). International Patent Classi..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Defu Environmental Protection Tech Development Co Ltd for Waste Mineral Oil Reduced Pressure Distillation Coke Discharge Device. Li Hui, Liu Wenjie, Li Yang and Li Jun developed the invention.
The patent application number is CN202..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Baking Rod Assembly and Cooking Equipment has been issued to Hangzhou Robam Appliances. This invention was developed by Sun Yankui, Ruan Huaping, Liang Dongsheng, Ren Fujia, Feng Caiyun and Huang Meidi.
The patent application number is CN20242385556U 20241213. The patent publication numb..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Powerchina Zhongnan Engineering and Powerchina Environmental Protection Tech Co Ltd have been awarded a patent for Device for Electrokinetic Remediation of Heavy Metal Contaminated Soil. This invention was developed by Xiao Jinguang, Wang Wei, Zhang He, Feng Chuang, Liu Xi, Xiao Wu and Zhang Yi.
The patent..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Nantong Hemei Building Doors And Windows Co Ltd has been awarded a patent for Extrusion Die for Aluminum Profiles Below Doors and Windows. This invention was developed by Zhou Yu.
The patent application number is CN202422639187U 20241030. The patent publication number is CN223588033 (U). International Pate..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Suzhou Shihang Prec Sheet Metal Co Ltd has been awarded a patent for Metal Plate Numerical Control Bending Device. This invention was developed by Tao Liang.
The patent application number is CN202423204752U 20241225. The patent publication number is CN223588070 (U). International Patent Classification code..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Wuxi Yongxing Machinery Co Ltd has been awarded a patent for Liquid Forging Die with Cooling Structure. This invention was developed by Zhou Wenfeng.
The patent application number is CN202422928677U 20241128. The patent publication number is CN223588249 (U). International Patent Classification codes are B2..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Ningbo Hongri Metal Product Tech Co Ltd has been awarded a patent for Device for Forging Automatic Cooling Die. This invention was developed by Kong Deliang, Kong Hao and Ma Shuai.
The patent application number is CN20242344645U 20241210. The patent publication number is CN223588271 (U). International Pate..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Jiangxi Xinke Environmental Protection High New Tech Co Ltd has applied Chinese patent for Convenient-to-clean Copper Dissolving Device with Built-in Efficiency-improving Net Cage. Dong Wangzi, Zhang Rui, Xin Gengjia and Yi Chao developed it.
The patent application number is CN202610491891 20260414. The pa..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Sinosteel Equipment & Engineering has been awarded a patent for Ammonium Sulfate Preparation Device. This invention was developed by Sun Shuguang and Yang Shuang.
The patent application number is CN20242374297U 20241212. The patent publication number is CN223587111 (U). International Patent Classification ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Emulsion Polymerization Reaction Kettle Capable of Improving Filtering Efficiency of Glass Fiber Impregnating Compound has been issued to Yixing Weiye Glass Fiber Material. This invention was developed by Zhang Weiquan, Zhang Chi, Zhang Xiao and Peng Qun.
The patent application number is..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Zibo Aotai New Material Technology has received a patent for Aluminum Hydroxide Washing Device. This invention was developed by Yeo Simdong, Ding Shuaibing and Lyu Jiwei.
The patent application number is CN202422704121U 20241106. The patent publication number is CN223587830 (U). International Patent Classi..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Seed Crystal Cleaning Rack has been issued to Anhui Guangzhi Technology. This invention was developed by Chang Chia-ying, Gu Xiaoying, Zhao Qingsong and Di Juqing.
The patent application number is CN20242372742U 20241211. The patent publication number is CN223587951 (U). International Pa..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Metal Plate Feeding Device with Self-cleaning Plate Surface has been issued to Xiangxin Dongguan New Energy Technology. This invention was developed by Chen Rong, He Hong and Ouyang Yonghui.
The patent application number is CN20242302726U 20241206. The patent publication number is CN2235..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chongqing New Energy Storage Material and Equipment Research Institute has applied Chinese patent for Sand Cleaning and Recycling Device for Production of Complex Thin-wall Magnesium Alloy Casing. Ding Jiehang, Huang Zihong, Fan Wenjie, Lee Ki-chang and Wang Zheng developed it.
The patent application numbe..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Liaoyang Xiangyu Aluminum Co Ltd has applied Chinese patent for Friction Stir Welding Method. Jin Wenfu, Zhao Xingming, Heng Junnan, Meng Tao, Zhu Xiao, Tang Hongyang, Sun Mingjun, Zhou Jinxu and Wang Donghui developed it.
The patent application number is CN202610460967 20260409. The patent publication num..
Metal & Mining
| Fri 28 Aug 2026
Seoul, Aug. 28 -- Hyundai Motor and Kia have applied Korean patent for - Soldering Jig and Jig-fastening Apparatus Assembly Including the Same. Lim Soo Hyeon developed it.
The patent application number is KR20230101655 20230803. The patent publication number is KR20250020141 (A). International Patent Classification codes are ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Longquan Hejiu Metal Products Co Ltd has secured a patent on Sword for Training Soldier Strike. Zha Changwei developed the invention.
The patent application number is CN202422886814U 20241126. The patent publication number is CN223586522 (U). International Patent Classification code is A63B69/00.
The a..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Yantai Jinpeng Mining Machinery Co Ltd has secured a patent on Ore Dump Leaching Column for Laboratory. Liu Guochun and Liu Peng developed the invention.
The patent application number is CN202422864913U 20241125. The patent publication number is CN223586613 (U). International Patent Classification code is ..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Yingkou Nuoer Aluminum Doors and Windows Co Ltd has secured a patent on Glue Brushing Equipment for Aluminum Profile Protective Film. He Miao and Li Shunlu developed the invention.
The patent application number is CN202422900591U 20241127. The patent publication number is CN223587599 (U). International Pat..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Tianjin Mingri Yuhang New Material Tech Co Ltd has obtained a patent for metal material recovery device with dust removal function. This invention was developed by Wang Lianwei, Wang Xiaopeng and Fang Yanchun.
The patent application number is CN202422963023U 20241203. The patent publication number is CN223..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Guoxin Ultra High Purity Jiangsu Mat Co Ltd has obtained a patent for peeling device for consumable ingot processing. This invention was developed by Weng Jianyin, Cheng Junjie, Li Jia and Zhou Yingzhong.
The patent application number is CN202423267596U 20241230. The patent publication number is CN22358846..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shan Kangping and Xu Xiaming have obtained a patent for vacuum induction welding furnace. This invention was developed by Shan Kangping.
The patent application number is CN202520258007U 20250218. The patent publication number is CN223588488 (U). International Patent Classification codes are B23K1/002, B23K..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Wuhu Huizhan New Energy Tech Co Ltd has secured a patent on Harmonica-shaped Tube Water Cooling Plate Induction Welding Device. Li Chao developed the invention.
The patent application number is CN202422971050U 20241203. The patent publication number is CN223588491 (U). International Patent Classification c..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Jiangsu Kangrui New Material Technology and Kangrui New Material Tech Nantong Co Ltd have secured a patent on Jig for Friction Stir Welding. Yang Chudong, Zhang Zhong, Zhu Wei, Fang Qiang, Liu Laiyuan and Huang Lei developed the invention.
The patent application number is CN20242323032U 20241209. The paten..
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