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Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Lianyungang Huale Alloy Group Co Ltd patent application for Electric Dust Remover for Purifying Nickel Ore Sintering Flue Gas. The invention was developed by Qiao Hongwei, Shi Dian, Wang Kun, Takeyoshi, Liu Wei and Li Yu.
The patent application numb..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shenyang Xinji Environmental Protection Technology Research Instituite Co Ltd has filed a patent application for Complete Equipment for Producing Desulfurizing Agent by Using Carbide Slag. This invention was developed by Zhang Guangxin, Yu Xiaodong, Jiang Shuai, Zhao Qing, Liu Tong and Wang Fan.
The patent..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Tianjin University has submitted a patent application for Supported Partial Oxidation State Pt/zinc-silicon Molecular Sieve Catalyst and Preparation Method and Application Thereof. This invention was developed by Chen Sai, Wu Kexin, Sun Guodong, Zhao Zhijian, Gong Jinlong, Fu Donglong and Pei Chunlei.
The ..
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 -- Anhui Judong Intelligent Tech Co Ltd has filed a patent application for Desulfurization and Dust Removal Device and Process for Waste Copper Smelting. This invention was developed by Shi Qijun, Lu Yan, Shi Hongjun, Gao Yu and Rao Yu.
The patent application number is CN202610403595 20260330. The patent publ..
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 -- 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 -- 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 -- 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 -- 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 -- Zhechuan Robot Suzhou Co Ltd has filed a patent application for Metal Support Welding Robot with Protection Assembly. This invention was developed by Liu Feng.
The patent application number is CN202610392000 20260327. The patent publication number is CN122165102 (A). International Patent Classification cod..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Aisenweier Suzhou Industrial Tech Co Ltd patent application for Robot Automatic Laser Welding System for Marine Pressure Water Tank. The invention was developed by Wang Xuanguo, Ma Yaowen, Zhang Hua and Chen Sinan.
The patent application number is C..
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
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Taishan Junqiang Electric Power Telecommunication Equipment Co Ltd patent application for Intelligent Cover Plate Framework Welding Equipment. The invention was developed by Chen Junshao.
The patent application number is CN202511613039 20251106. The..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Tianjin Quanshun Metal Surface Treat Co Ltd has filed a patent application for Positioner for Repairing Internal and External Threads. This invention was developed by Jia Xiaoran, Zhang Tiejun and Yang Jingmin.
The patent application number is CN202610458435 20260409. The patent publication number is CN122..
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
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 -- 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 -- Jilin University has submitted a patent application for Metal-based Composite Material with Macro-micro Multi-stage Alternating Structure and Preparation Method of Metal-based Composite Material. This invention was developed by Guo Ruifen, Shen Ping and Li Menglin.
The patent application number is CN202610..
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
Beijing, Aug. 28 -- Harbin Instituite of Technology and Harbin Gongda Haizhuo Intelligent Forming Tech Co Ltd have filed a patent application for Parallel Collaborative Pressurization Forming System. This invention was developed by Wang Dongjun, Han Cong, Yuan Shijian and Liu Gang.
The patent application number is CN202610544..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Zibo Chenhui Chemical Equipment patent application for Metal Can Body Stamping Integrated Device. The invention was developed by Xue Liwei, Xu Shuaiye and Wang Junxiang.
The patent application number is CN202610575561 20260428. The patent publicatio..
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
| 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 -- 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 -- 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 published Jiangsu Jinzhuo New Material Technology patent application for Metal Welding Powder Processing and Purifying Device with Magnetic Filtering Function. The invention was developed by Cai Weiguo, Jiang Qisheng, Zhu Taohua, Gong Jinhua, Lu Suping and Zhou ..
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
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Changzhou Tengyue Welding Co Ltd has filed a patent application for Complete Set of Fastening Device Base. This invention was developed by Liu Shulin.
The patent application number is CN202610460404 20260409. The patent publication number is CN122165174 (A). International Patent Classification codes are B2..
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
| 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 -- Nanjing Yangzi Petrochemical Maintenance & Installation Co Ltd has secured a patent on Pressure Vessel Welding Platform. Wang Xiaohui developed the invention.
The patent application number is CN20242394636U 20241213. The patent publication number is CN223588647 (U). International Patent Classification code..
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 -- Jiaozuo Chenke Intelligent Equipment Co Ltd has been granted a patent for Welding Positioning Device for Carrier Roller Frame. This invention was developed by Chen Xiujia and Xu Wensheng.
The patent application number is CN202520259349U 20250218. The patent publication number is CN223588641 (U). Internatio..
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 -- 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 -- 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 -- Wuhan Juyi New Energy Tech Co Ltd has been granted a patent for Aluminum Profile Welding Equipment. Shen Yuling developed the invention.
The patent application number is CN20242328090U 20241209. The patent publication number is CN223588620 (U). International Patent Classification codes are B23K37/04 and B2..
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 -- Wan Dongsheng has been granted a patent for Mechanical Welding Fixture. Wan Dongsheng, Lyu Mingyang, Sun Zhibo, Wang Guangxing, Shen Yingkai, Li Yichan and Ding Jiayi developed the invention.
The patent application number is CN202422838130U 20241121. The patent publication number is CN223588610 (U). Intern..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Jiangsu Shenghao Engineering Tech Co Ltd has been awarded a patent for Guide Frame Rack Welding Clamp. This invention was developed by Peng Mingming and Wang Meijie.
The patent application number is CN202422746420U 20241111. The patent publication number is CN223588605 (U). International Patent Classificat..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Guangdong Jiaqi Pump Co Ltd has secured a patent on Automatic Positioning Pump Body Welding Device. Sun Qi developed the invention.
The patent application number is CN202423196611U 20241224. The patent publication number is CN223588593 (U). International Patent Classification code is B23K37/00.
The abs..
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 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 -- Chengtie Deyang Track Co Ltd has obtained a patent for stirrup welding platform. This invention was developed by Li Daifeng, Li Zhenghao, Zeng Jie, Huang Shunzhong and Xu Wan.
The patent application number is CN202423139787U 20241219. The patent publication number is CN223588586 (U). International Patent C..
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
| 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 -- Jiangsu Tadisi Intelligent Tech Co Ltd has been granted a patent for Narrow-gap Welding Seam Molten Pool Monitoring Device and Welding System. This invention was developed by Cao Shiru, Sun Zhenwei and Wang Su.
The patent application number is CN202422788601U 20241115. The patent publication number is CN22..
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 -- 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 -- 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..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Dongguan Hongchang Automation Tech Co Ltd has been granted a patent for Automatic Parallelism Adjusting Self-locking Mechanism Applied to Diffusion Welding. Guo Huaxiong and Zhang Qiuping developed the invention.
The patent application number is CN202422662765U 20241101. The patent publication number is CN..
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 -- 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 -- 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 -- Hunan Ecological Geological Survey Monitoring Institute has submitted a patent application for Mining Area Vegetation Restoration Environmental Protection Technology and Equipment. Cheng Yongsheng, Liu Liping, Zeng Bin, Zeng Yu, Chen Xin, Wu Feiyi, Luo Min, Xiao Xiang, Wang Jian and Li Wangming developed the ..
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 -- 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 -- Dongguan City Hong De Hardware Products Co Ltd has been granted a patent for Metal Shell Flanging Mechanism. Zhao Lunlun developed the invention.
The patent application number is CN202423260835U 20241230. The patent publication number is CN223588100 (U). International Patent Classification codes are B21D19..
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 -- Zhongtian Iron & Steel Group, Nantong and Zenith Steel Group have been granted a patent for Guide Groove and Through Water Rapid Replacement Device. Huang Baohua, Nan Fan and Fu Hongjun developed the invention.
The patent application number is CN202423109585U 20241217. The patent publication number is CN22..
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 -- 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 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 -- 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 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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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 -- Chongqing Zhongcheng Prec Forging Co Ltd has been granted a patent for Die System for Manufacturing Differential Shell. Tong Wei developed the invention.
The patent application number is CN202423119754U 20241217. The patent publication number is CN223588252 (U). International Patent Classification code is ..
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 -- 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 -- 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 ยจ 1 Rgen, Beck Wolfgang, Zogner Andreas, Egberg Andreas and Wolf..
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 -- 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 -- 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 -- 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 -- 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 -- 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 -- Hangzhou Hang Shen Energy Saving Furnace Co Ltd has been awarded a patent for Flue Gas Denitration Tower of Annealing Furnace. This invention was developed by Qian Bin, Liu Kunquan and Wang Yongwei.
The patent application number is CN202423104376U 20241216. The patent publication number is CN223586903 (U)...
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Guoke Tanmei New Mat Huzhou Co Ltd has obtained a patent for device for oxidizing tail gas of rotary furnace through long flame coal. This invention was developed by Kong Qingqiang, Huang Xinxing, Dai Huazhen and Dai Kan.
The patent application number is CN20242360316U 20241210. The patent publication numb..
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 -- 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 -- 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
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shaanxi Sirui Advanced Materials has submitted a patent application for Copper-chromium Contact and Preparation Method Thereof. This invention was developed by Hou Jiawei, Li Peng, Wang Yong, Han Ning, Wang Xiaojun and Xu Changli.
The patent application number is CN202610645600 20260512. The patent publica..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- GuangXi University has submitted a patent application for Preparation Method and Application of Bimetallic Site MOFs. This invention was developed by Lou Yilin, Peng Yadi, Zhao Zhongxing, Zhao Zhenxia and Wang Ruimeng.
The patent application number is CN202610539443 20260422. The patent publication number ..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Jiangxi University of Science and Technology has submitted a patent application for Heavy Metal Curing Agent and Method for Curing and Repairing Heavy Metal Contaminated Soil. Kang Chunfu, Gao Yan, Liu Zitong, Wang Chunying, Jin Jiaojiao and Zha Mengzhen developed the invention.
The patent application numb..
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 -- 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
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Zhejiang Normal University has submitted a patent application for Aluminum-rich Hierarchical Pore Molecular Sieve as Well as Preparation Method and Application Thereof. This invention was developed by He Quancai and Zhao Zhenchao.
The patent application number is CN20261095176 20260123. The patent publicat..
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
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Chenguang Biotech Group has applied Chinese patent for Baicalin Leaf-shaped Crystal as Well as Preparation Method and Application Thereof. An Xiaodong, Lian Yunhe, Yang Xiangyu, Yang Shuaiyao, Xu Meili and Zhang Jianguang developed it.
The patent application number is CN202610358198 20260323. The patent pu..
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
| 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
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Holling Safety Tech Shanghai Co Ltd has filed a patent application for High-performance Composite Glass Fiber Filtering Material as Well as Preparation Method and Application Thereof. This invention was developed by Lin Jun and Li Wei.
The patent application number is CN202610440163 20260403. The patent pu..
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