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Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- China University of Mining has submitted a patent application for Mechanical Claw with Self-adaptive Grabbing Function. Yan Haifeng, Liu Wei, Dai Jianbo, Yang Xu, Zhao Yueling, Liu Shuai, Liu Jiahao, Chen Yizhi and Wang Jinxing developed the invention. The patent application number is CN202511261520 20250..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Jiangsu Alcha Aluminum Group has submitted a patent application for Aluminum Foil Slitting and Corona Cleaning All-in-one Machine. Zhu Zhendong, Zhang Quancheng, Zhang Jianhua, Wu Yongxin, Wang Xiaojiang, Jin Guoping, He Xianzhong and Dong Jiayu developed the invention. The patent application number is CN..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Inner Mongolia Metal Material Research Institute has submitted a patent application for Wear-resistant Bimetal Plate and Preparation Method Thereof. This invention was developed by Zhang Mingyi, Wang Wei, Geng Wenyuan, Zhang Lehui, Li Ting and Zhou Xishun. The patent application number is CN20251178673 20..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Green Ekco Nickel Metals Ltd, ESG New Energy Mat Co Ltd, Qingmeibang New Energy Mat Co Ltd and Gem Co Ltd patent application for Laterite-nickel Ore Double-helix Ore Washing System. The invention was developed by Xu Kaihua, Satrijo Sumantri Brodgeoneg..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Beifang Weijiamao Coal Power has sought patent for Edi Module Hoisting Device. This invention was developed by Zhao Jianhui, Fan Erli, Wu Zhiqiang, Jiang Wuhui, Yao Jinyuan, Li Junbin, Jin Chengjiang, Qiao Jiqun, Qin Zhiqiang, Shi Changhao, Zhang Xiaojun, Ye Jiawei, Zhao Cunhai and Xu Jinhuai. The patent ..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Suzhou Yuannao Intelligent Technology has filed a patent application for Filter Screen, Exhaust System and Welding Device. This invention was developed by Hu Qiuyuan, Zhang Jianpeng, Feng Wei and Chen Zhongyuan. The patent application number is CN202511340886 20250919. The patent publication number is CN1..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Mingda Marine Engineering has sought patent for Drainage Water Treatment System for Ecological Restoration of Mine. This invention was developed by Wang Dawei, Liu Ji, Li Jie and Shi Fei. The patent application number is CN20251146450 20250729. The patent publication number is CN120841678 (A). Internation..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has received Nanjing Iron and Steel patent application for Method for Reducing Rolling Wave Bending Occurrence Rate of Medium-thickness Plate. Ding Xiaoheng, Zhang Bo, Sun Bo, Du Fanghai and Huang Can developed the invention. The patent application number is CN2..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Zhaoqing Hongwang Metal Industry has submitted a patent application for Continuous Rolling Method for Oil-gas Mixing Efficient Lubrication. This invention was developed by Jiang Shuilin, Yang Jianqing, Li Haiyang and Huang Yuanhe. The patent application number is CN202510856963 20250625. The patent public..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released North University of China patent application for Method for Preparing Aluminum-iron Composite Material Based on Microstructure and Aluminum-iron Composite Material. This invention was developed by Zhang Jiawei, Zhang Dan, Tian Xin, Fan Yusheng, Hou Hui..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Weichai Power has submitted a patent application for Casting Equipment. This invention was developed by Zhang Yunji, Ma Shixuan, Jiang Ailong, Wu Qihua, Qin Yusheng, Li Yujuan, Li Sunbo, Bi Jianqiang and Liu Min. The patent application number is CN202511367004 20250924. The patent publication number is CN..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Shandong Goldencell Electronics Technology has submitted a patent application for Internal Circulating Water-cooled Welding Pin and Welding Equipment Thereof. Zheng Wei, Yan Tingliang, Tian Guofeng, Xue Juanjuan, Liu Meng, Xie Ruirui and Meng Fanli developed the invention. The patent application number is..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Jinan Heavy Industries Group patent application for Wire Supply Device of Thick Plate Welding Equipment. This invention was developed by Yu Wenchao, Guo Rui, Wu Hailiang and Liu Nannan. The patent application number is CN202511275610 20250908. The p..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Anhui Fuma Tech Co Ltd patent application for Automatic Milling Device for Metal. This invention was developed by Dai Feng, Tan Jinlong, Ma Wei, Luo Qiang and Lu Yu. The patent application number is CN20251194967 20250806. The patent publication num..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Jiangsu Hengyi Industrial Tech Co Ltd patent application for Welding Fixture for Metal Material Multi-angle Weld Joint Damage Experiment. The invention was developed by Zhu Jian, Zhu Wei and Guan Lyu. The patent application number is CN202511349189..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Zhaoqing Fengchi Prec Metalwork Co Ltd has submitted a patent application for Defect Repairing Device for Aluminum Alloy Precision Casting. Cheng Zhixiong, Chen Tianli, Deng Mingzhu, Chen Wen, Guo Jieji and Zhang Rilan developed the invention. The patent application number is CN202511305245 20250912. The ..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Suzhou Institute Of Tech patent application for Application of Semi-solid Metal Nucleating Agent. This invention was developed by Peng Hao, Cao Yutong, Chen Yueying and Chen Jiawei. The patent application number is CN202510930782 20250707. The paten..

Metal & Mining

  |  Wed 18 Mar 2026

Kilkenny, March 18 -- Irish Patents Office has published Eng Office Dr Nitsche Ltd and Martin Streu patent application for Two-zone Casting Shoe for Continuous Grid Strip Casting for Lead-acid Batteries. The patent application number is IE20190000168 20191011. The patent publication number is IE20190168 (A1). International P..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Hangzhou Shiyue Prec Machinery Co Ltd has applied Chinese patent for Laser Welding Device for Sheet Metal Machining. Fu Guanliang, Fu Yuexing, Han Min-cheol and Zhang Hong developed it. The patent application number is CN20251189990 20250805. The patent publication number is CN120839325 (A). International..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Jiangsu Boyu Construction Equipment Tech Co Ltd has submitted a patent application for Fixed Arm Type Window Cleaning Machine for Building Outer Wall Glass. This invention was developed by Wu Lin, Zhou Yang and Gao Zhipeng. The patent application number is CN20251196141 20250806. The patent publication nu..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Jiangsu Jiaru Tech Co Ltd has submitted a patent application for Preparation Method and Application of Deep-drawing-resistant Copper-zinc Alloy Composite Board. Yang Kang, Wang Hao, Wang Jianing, Liu Saisai and Chen Jiangbiao developed the invention. The patent application number is CN202510952164 2025071..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Zhejiang Heyao New Material Tech Co Ltd has submitted a patent application for Automatic Laminated Production Device for Wired Glass. Song Jigen and Huang Chengpeng developed the invention. The patent application number is CN202511326056 20250917. The patent publication number is CN120840219 (A). Internat..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Jizhong Energy Resources Co Ltd has filed a patent application for Slurry Leakage Blocking Strategy Generation Method and System Based on Coal Mine Separation Layer Grouting. This invention was developed by Zhang Xianhui, Jo Jang, Huang Hui, Liu Yinbo, Lyu Pengfei, Liu Yuxin, Zhao Pengfei, Sun Liao, Wang Dan..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has received Hebei Weijia Metal Mesh Co Ltd patent application for Welding Control Method and System for Metal Net Production Process. Han Zichao, Zhao Mingzhou, Wang Wenhua, Li Yang and Qiang Erkuo developed the invention. The patent application number is CN202..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has received Guangdong Yongkuo Tech Co Ltd patent application for Shot Blasting Device with Shot Separation Structure. Wang Kai, Luo Yusheng, Sheng Haibin, Huang Jian and Han Meizhao developed the invention. The patent application number is CN202511184588 202508..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Speen Metal Suzhou Co Ltd patent application for Controllable Distribution Control System for Shot Blasting. The invention was developed by Hu Changming and Xian Zhengqiang. The patent application number is CN202511148841 20250818. The patent publi..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Shanghai Mucus Material Tech Co Ltd has sought patent for Low-melting-point Liquid Metal Heat-conducting Sheet and Preparation Method Thereof. This invention was developed by Wang Liang and Zhang Weiqiang. The patent application number is CN202510670867 20250523. The patent publication number is CN1208430..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Fujian Zhongtong Power Tech Co Ltd has applied Chinese patent for Cutting Device for Metal Plate. Qiu Cuihua developed it. The patent application number is CN202511153459 20250818. The patent publication number is CN120839612 (A). International Patent Classification codes are B23P23/04, B24B41/04, B24B41/..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Pingyang No. 3 Construction And Installation Eng Co Ltd has submitted a patent application for Chamfering Equipment for Building Aluminum Formwork Sealing Plate. Huang Peng, Hwang Ik-seon and Ma Jing developed the invention. The patent application number is CN202511135896 20250814. The patent publication ..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Foshan Minghao Building Mat Co Ltd has submitted a patent application for Drilling Device for Honeycomb Aluminum Plate Machining. This invention was developed by Tan Zhiquan and Chen Xufeng. The patent application number is CN202510882081 20250627. The patent publication number is CN120839573 (A). Interna..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has received Jiangsu Bulinte Forging Co Ltd patent application for Aluminum Alloy Precision Die Forging Stamping Equipment. Hou Hongfei and Zhou Shikuan developed the invention. The patent application number is CN202511133892 20250814. The patent publication num..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Fushun Hangte Forging Mat Industrial Co Ltd patent application for Forming Device and Method for Forging and Pressing Metal Forgings. The invention was developed by Yang Chuyan, Li Hang and Wang Manman. The patent application number is CN2025113524..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Zhenhong Heavy Industry (Jiangsu) has submitted a patent application for 27CrMoVNb Alloy Forge Piece and Forging Forming Method. Yuan Zhen, Xu Liang and Ma Shengyi developed the invention. The patent application number is CN20251131443 20250725. The patent publication number is CN120838973 (A). Internatio..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Wuhu Xinan Building Materials Tech Co Ltd patent application for Bending Device for Aluminum Alloy Door and Window Production. This invention was developed by Huang Zhongqin. The patent application number is CN20251156778 20250730. The patent public..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Guangzhou Zhongshan Additive Tech Co Ltd patent application for Method for Preparing Opening-thickened High-pressure-resistant Titanium or Titanium Alloy and Square Box Through Direct Bending. This invention was developed by Sun Chong, Yang Shengnan, C..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Dalian Guobang New Energy Co Ltd patent application for Straightening Machine for Aluminum Alloy Sections. This invention was developed by Cui Yanhua. The patent application number is CN202511349878 20250922. The patent publication number is CN12083..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has received Jiangsu Yongjin Metal Technology Co Ltd patent application for High-thermal-conductivity Titanium Steel Cold-rolled Composite Board and Preparation Method Thereof. Shan Zhaohui, Gong Jiangang, Qu Jian, Qu Feng, Wu Zhongquan, Zhuang Tianhao, Yu Xiaoming..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Baowu Teye Titanium Tech Co Ltd patent application for Method for Extruding Titanium Alloy Cast Ingot into Bar Billet. This invention was developed by Li Xiong, Liu Laidi, Li Zhe and Wu Ruiheng. The patent application number is CN20251173094 2025080..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Wuxi Heli Metal Kuanban Co Ltd has submitted a patent application for Calendering Equipment for Carbon Steel Metal Plate. This invention was developed by Lu Xifeng, Gu Zhuoqun and Yin Yugang. The patent application number is CN202511296340 20250911. The patent publication number is CN120838831 (A). Intern..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Xi'an Huazhi Prec Machinery Co Ltd patent application for Sheet Metal Part Machining and Cleaning Device. The invention was developed by Du Libo and Ren Le. The patent application number is CN202511315173 20250915. The patent publication number is ..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Jiangsu Debao New Material Tech Co Ltd has filed a patent application for Efficient Glass Fiber Plate Cleaning and Drying Process. This invention was developed by Wang Zheng, Wang Tianlin, Cheng Xirao, Li Min and Du Linzhong. The patent application number is CN20251142285 20250728. The patent publication ..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Zhuozhou Qianyuan Aluminum Co Ltd patent application for Intelligent Metal Cutting Equipment for Aluminum Foil Production. The invention was developed by Li Xiaoming, Zhang Meng and Zhang Shaopei. The patent application number is CN202511184062 202..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Schott AG has sought patent for Feed-through Piece with Connecting Terminal and Sheet Metal Shell and Relay with Feed-through Piece. This invention was developed by Hartl Helmut. The patent application number is CN20248018757 20240228. The patent publication number is CN120836072 (A). International Patent..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Ganzhou Nonferrous Metallurgical Res Institute Co Ltd and Jiangxi University of Science and Technology patent application for Ionic Type Rare Earth Mining Area Landslide Early Warning Method, Device, Equipment, Medium and Product Based on Discrete Ele..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Shaanxi Dalishen Aviation New Material Tech Co Ltd patent application for Method, Equipment and System for Detecting Hardness of Alloy Forging Part. This invention was developed by Zhang Zhaoming, Zhang Yuanyuan, Ju Mingtao, Zhang Ling, Ma Binrui, Wang..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Shanghai Integrated Circuit Materials Res Institute Co Ltd patent application for Analysis Method for Morphology of Abrasive Particles in Polishing Solution and Polishing Method. This invention was developed by Fan Jiaming. The patent application nu..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Chongqing Jiaotong University patent application for Device and Test Method for Simulating Damage of Supercritical CO2 Blasting to Underground Gas Storage. The invention was developed by Abylde, Zhou Jianbo, Zeng Qifu, Zhang Peng, Yuan Qiumeng and Che..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Hunan Liling Xiangqiang Ceramic Mfg Co Ltd has submitted a patent application for Temperature Field Real-time Monitoring Method and System Based on Special Ceramic Sintering. This invention was developed by Ding Liu and Wang Ying. The patent application number is CN202511316048 20250916. The patent public..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Helai Thermal Tech Suzhou Co Ltd has submitted a patent application for Electric Heating Oxygen-free Circulating Smelting Heat Preservation Device. This invention was developed by Yang Hai and Yang Yixuan. The patent application number is CN202510941445 20250709. The patent publication number is CN1208310..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Guangde Wantai New Mat Co Ltd has submitted a patent application for Energy-saving Type Aluminum Alloy Smelting Furnace Feeding System. This invention was developed by Ning Jian, Li Weijun and Lee Young-yun. The patent application number is CN202511214824 20250828. The patent publication number is CN12083..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Shaanxi Coal Chemical Xianyang New Thermal Energy Co Ltd has submitted a patent application for Heat Pump Unit Suitable for Mine Water. This invention was developed by Li Yan, Du Gang, Zheng Zhichao, Niu Yingpeng, Yang Kangtuan, Liu Yi, Quan Zhuofeng, Sun Jian, Yan Danhua and Wu Nan. The patent applicatio..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Beipiao Xinzheng Powder Metallurgy Co Ltd patent application for High-purity Metal Powder Manufacturing Device. The invention was developed by Xing Guojun. The patent application number is CN202511328080 20250917. The patent publication number is C..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Jiangsu Shuaisi Precision Tech Co Ltd patent application for Quality Control System for Aluminum Alloy Die Casting of Engine Cylinder Head Cover. The invention was developed by Cheng Yuanzhong, Cheng Shuai and Xu Xiumei. The patent application numb..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Jiangsu Qixin Machinery Mfg Co Ltd has filed a patent application for Embedded Type High-temperature-resistant Combined Die for Pouring Iron Alloy Blocks. This invention was developed by Zhu Xinqi and Zhu Zhaolin. The patent application number is CN202511242033 20250902. The patent publication number is C..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Jiaxing Chenren Ilsin Meter Co Ltd has filed a patent application for Aluminum Alloy Valve Body Multi-dimensional Forging Equipment Based on Dynamic Temperature Control. This invention was developed by Zhou Liangen, Zheng Chunmei and Lu Pengtao. The patent application number is CN202510987642 20250716. Th..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Siyang Minyuxing Prec Machinery Co Ltd has submitted a patent application for Efficient Energy-saving Aluminum Alloy Hub Spinning Machine. Jia Minshuan, Lu Yang and Hu Weiwei developed the invention. The patent application number is CN202510910165 20250702. The patent publication number is CN120828084 (A)..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has received Liaoning Hanjing Semiconductor Mat Co Ltd patent application for Boiling and Cleaning Device for Quartz Piece Processing. Zhao Bo, Xue Mingze and Wang Xing developed the invention. The patent application number is CN202511324523 20250917. The patent..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Shaanxi Xingsheng New Mat Co Ltd has applied Chinese patent for Bidirectional Cleaning Device for Titanium Strip Plate Surface. Li Haitao, Shi Jiangbo and Cheng Yaqi developed it. The patent application number is CN202511324773 20250917. The patent publication number is CN120828025 (A). International Pate..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Hubei Junzhan New Material Tech Co Ltd has submitted a patent application for Long Glass Fiber Reinforced Recycled Polypropylene Material and Preparation Method Thereof. This invention was developed by Li Liyong, Chen Dengfeng, Yu Shuo, Wang Zhen and Zhang Wen. The patent application number is CN202511311..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Shaanxi Zhongde Kechuang Tech Co Ltd has applied Chinese patent for Fiber-reinforced Paving Floor for Coal Mine and Preparation Method of Fiber-reinforced Paving Floor. Lu Jinbo, Cho Ga-hyun and Guo Runmeng developed it. The patent application number is CN202511355369 20250922. The patent publication numb..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released CRRC Zhuzhou Locomotive and Chongqing University patent application for Welding Process for Improving Mechanical Property of AZ Series Magnesium Alloy MIG Welding Joint. This invention was developed by Tong Xiaoshan, Huang Jiaxin, Jin Xihong, Feng Xuhu..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Zhongju Special Equipment Jingjiang Co Ltd has submitted a patent application for Portable Ultrahigh-temperature Metal Flame Cutting Equipment for Emergency Rescue. Tang Weixing, Pan Chunhua and Tang Jiaqian developed the invention. The patent application number is CN202510840792 20250623. The patent publ..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Jiangsu Yaohong Electronics Co Ltd has submitted a patent application for High-thermal-conductivity Copper-clad Plate Containing Modified Aluminum Hydroxide and Preparation Method Thereof. Zhu Liming, Chen Yingfeng, Xie Zheng and Wang Xiaolong developed the invention. The patent application number is CN20..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Jiangsu Jianghai Hangxiao Green Building Tech Co Ltd has submitted a patent application for Cutting Device for Machining High-silicon Aluminum Alloy Workpiece and Using Method of Cutting Device. This invention was developed by Zhou Yan, Li Kai, Han Fengqin, Yu Xingcheng and Jin Jun. The patent application..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Neijiang Senior Technical School Neijiang No. 6 Vocational Middle School Neijiang Coal Mine Safety Tr has submitted a patent application for Positioning Clamp for Punching Vehicle Body and Punching Device. This invention was developed by Wu Jie, Zhu Yu, Liu Xingyao, Zhao Yan, Zeng Bing, He Renjie, Tang Wei, ..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Shanghai Esu Laser Tech Co Ltd has submitted a patent application for Powder Supply System for Metal 3D Printing and Control Method Thereof. Huang Xiaokang, Wei Hongming and Li Huabing developed the invention. The patent application number is CN202511369007 20250924. The patent publication number is CN120..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Inner Mongolia Jinhui Powder Tech Co Ltd has submitted a patent application for Nitrogen Atomization Aluminum Powder Production Line. This invention was developed by Gao Yangze and Wang Jingcheng. The patent application number is CN202511340042 20250919. The patent publication number is CN120839075 (A). I..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Hunan Jinhao New Material Tech Co Ltd has applied Chinese patent for System and Method for Improving Purity of Light Alloy Through Cryogenic Nitrogen Generation. Li Daishui, Xiang Wengai, Li Daiquan, Yang Ling and Tang Yunsong developed it. The patent application number is CN20251169709 20250731. The pate..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Hunan Gold Furnace Intelligent Mfg Co Ltd has filed a patent application for Evaporation Furnace for Preparing Metal Vapor, Preparation Method of Metal Vapor and Sintering Device. This invention was developed by Zou Lijun, Liu Jia, Ge Shiheng, Gao Pingli, Tang Zhilei, Wang Ruikang and Zhu Maoxiang. The pa..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Ningbo Rigang Powder Metallurgy Co Ltd has filed a patent application for Ultra-light Powder Metallurgy Aluminum Alloy Component Forming Device. This invention was developed by Zhang Yan and Huang Yiqi. The patent application number is CN20251196382 20250806. The patent publication number is CN120839067 (..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Haijiang Tech Group Co Ltd has sought patent for Multi-sensor Fused Intelligent Steel Scrap Sorting System. This invention was developed by Wang Linhui. The patent application number is CN202510936579 20250708. The patent publication number is CN120838708 (A). International Patent Classification codes are..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Zhongshan Chengzhan Aluminum Plastic Composite Packaging Co Ltd patent application for Composite Aluminum Foil Packaging Material with High Hot-pressing Firmness and Preparation Method of Composite Aluminum Foil Packaging Material. This invention was d..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Fuxin Tai Shan Gypsum Building Mat Co Ltd has submitted a patent application for High-strength Moisture-proof Gypsum Board and Preparation Method Thereof. This invention was developed by Cui Chuanqing, Zhao Chengbin, Zhou Bo, Wang Zhipeng, Wang Hui and Wang Teng. The patent application number is CN2025113..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Ailvcheng Environmental Protection Tech Co Ltd has submitted a patent application for Waste Incineration Slag Sorting Device and Slag Recovery Equipment. This invention was developed by Huang Changbo, Liu Yaqing and Zhou Yanyu. The patent application number is CN202511234024 20250901. The patent publicati..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Anhui Sentai WPC Group Co Ltd has submitted a patent application for Anti-skid Glass Fiber Reinforced Plastic Pultrusion Floor Production Line. Tang Daoyuan developed the invention. The patent application number is CN20251158288 20250730. The patent publication number is CN120840118 (A). International Pat..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Dongtai Fangding New Mat Co Ltd has filed a patent application for Efficient Integrated Forming Equipment for Glass Fiber Plates. This invention was developed by Zhou Changliang and Sun Meiqin. The patent application number is CN20251130965 20250725. The patent publication number is CN120840114 (A). Inter..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Zhejiang Trillion Game Tech Co Ltd has applied Chinese patent for Mould Pressing Method for Reducing Glass Fabric Lines. Zhu Jialin, Yang Shengguo, He Tao, Zhang Yuwei and Shao Yijian developed it. The patent application number is CN202510742538 20250605. The patent publication number is CN120840107 (A). ..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Song Hui has sought patent for Low-cost Intelligent Forming Manufacturing Method Based on Shape Memory Alloy. The patent application number is CN202511269126 20250907. The patent publication number is CN120840069 (A). International Patent Classification codes are B29C55/02 and B29C55/30. An abstract r..

Metal & Mining

  |  Tue 17 Mar 2026

Beijing, March 18 -- Hubei Metallurgical Geology Res Institute Central South Institute Of Metallurgical Geology has submitted a patent application for Processing and Forming Device for Preparing Bipolar Plate from Flexible Graphite. This invention was developed by You Dahai, Tan Jing, Peng Xinghua, Zhang Jin, Li Guodong, Zhang C..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Wuhan Innovation Institute Of Digital Design And Mfg Co Ltd has sought patent for Quantitative Powder Supply System Suitable for Low-fluidity Metal Powder. This invention was developed by Deng Ben, Peng Fangyu, Chen Wei, Wang Jianzhuang, Li Zhijie, Yan Aodi, Yi Jiale, Shen Jinguo and Duan Xianyin. The pat..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Beijing Hangwei Gaoke Connection Tech Co Ltd has submitted a patent application for Preparation Device and Preparation Method of Ceramic Metal Composite Material. This invention was developed by Zhang Zhichang, Zhang Youpeng, Li Weiqiang and Wang Lidong. The patent application number is CN202510721571 202..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Shenzhen Meituo Venture Capital Partnership Lp patent application for Carbon-coated Metal Composite Material and Preparation Method Thereof. This invention was developed by Ma Wenting, Zhang Fusheng and Dai Bin. The patent application number is CN20..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Jiangsu Huagang Material Tech Group Co Ltd has applied Chinese patent for High-strength and High-viscosity Furan Resin for Casting and Preparation Method Thereof. Jiang Cunxia, Li Cuifeng and Jiang Longgen developed it. The patent application number is CN202510858019 20250625. The patent publication numbe..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Cangzhou Hetai New Material Tech Co Ltd has submitted a patent application for Processing Device for Ammonia-free Precoated Sand. This invention was developed by Zhou Qi. The patent application number is CN20251117436 20250723. The patent publication number is CN120839050 (A). International Patent Classif..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Ningbo Zhongchuang Intelligent Tech Co Ltd has submitted a patent application for Continuous Melting and Continuous Casting Intelligent Distribution System of Non-ferrous Metal Smelting Furnace. Wang Yuhua, Zhou Jinnan, Wang Tianyu, Ding Yang, Li Bin and Li Jia developed the invention. The patent applicat..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Jiangsu J Swan Electromechanical Equipment Co Ltd has sought patent for Cooling Clean Room for Mold Casting. This invention was developed by Chen Bin. The patent application number is CN202511377717 20250925. The patent publication number is CN120839048 (A). International Patent Classification codes are B..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Shanghai Eraum Alloy Mat Co Ltd patent application for Nickel-based Superalloy Casting and Pouring Process. This invention was developed by Liu Xiaopei, Si Zhouxiang, Zhou Tao, Jia Lixing, Feng Zichen, Luo Jianghong and Liu Ying. The patent applicat..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Ningbo Lijin Intelligent Casting Res Institute Co Ltd has filed a patent application for Intelligent Control Quick Die Changing Device for Low-pressure Casting. This invention was developed by Feng Guangming, Liu Yagang, Yang Wei, Su Xiaodong, Xu Xin, Zhou Xiaoquan, Lei Mingxing and Bu Fan. The patent app..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Pingyao Lixing Casting Machinery Co Ltd has applied Chinese patent for Motor Shell Casting Device and Casting Method Thereof. Lei Li, Shi Yonghong, Li Ming, Li Ruoping and Lei Xuguang developed it. The patent application number is CN202511366104 20250924. The patent publication number is CN120839042 (A). ..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Hunan Sute Automation Co Ltd has submitted a patent application for Casting Production Device for Casting Brass Valve. Wu Lei, Wu Xinmin and Cao Wenxuan developed the invention. The patent application number is CN20251109786 20250722. The patent publication number is CN120839040 (A). International Patent ..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has released Hunan Sute Automation Co Ltd patent application for Cooling Device for Brass Valve Casting Part Machining. This invention was developed by Wu Lei, Wu Xinmin and Cao Wenxuan. The patent application number is CN202510973334 20250715. The patent public..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Fujian Taiying Metal Products Co Ltd has submitted a patent application for Manufacturing Process of Aluminum Pot for Induction Cooker. This invention was developed by Chen Ganzhou. The patent application number is CN202510899404 20250701. The patent publication number is CN120839032 (A). International Pa..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Liaoning Jinbo Machinery Equipment Mfg Co Ltd has submitted a patent application for Mold for Vacuum Casting. Fan Gang, Han Dong and Hideu developed the invention. The patent application number is CN202511348804 20250922. The patent publication number is CN120839031 (A). International Patent Classificatio..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Shandong Huixuan Environmental Protection Tech Co Ltd has applied Chinese patent for Aluminum Alloy Casting Mold and Technology Capable of Achieving Efficient Demolding. Liu Zhonglei, Zhang Peng, Shang Sichao and Chen Yong developed it. The patent application number is CN20251174570 20250801. The patent p..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has received Suzhou Institute Of Hunan University and Hunan University patent application for Integrated Die Casting Forming Method and System Based on Multi-magnetic Field Coupling. Li Jianyu, Tan Weiwen, Xu Shiwei, Li Shilong, Song Hua, Qin Yun, Zhong Zhihua, Xia..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Fujian Yadalong Motor Co Ltd has submitted a patent application for Automatic Casting Equipment for Motor Shell. This invention was developed by Liu Lingqing, Zhong Yuxia, Zhu Xianchong and Ruan Lifeng. The patent application number is CN202511362014 20250923. The patent publication number is CN120839021 ..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has published Taicang Heilong Intelligent Industrial Tech Co Ltd patent application for Sand Core for Aluminum Alloy Closed Inner Cavity Casting and Casting Process of Sand Core. The invention was developed by Yan Yunjie. The patent application number is CN20251..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- Hunan Xinliwei Tech Co Ltd has submitted a patent application for Precoated Sand Treatment Equipment. This invention was developed by Fang Leming, Ouyang Linzhi and Guan Jianjun. The patent application number is CN202511354276 20250922. The patent publication number is CN120839001 (A). International Paten..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has received CCTEG Coal Mining Research Institute and Tiandi Science & Technology patent application for Multifunctional Microsphere for Coal Mine Area as Well as Preparation Method and Application of Multifunctional Microsphere. Sun Xiaodong, Li Jiafeng, Feng Yanj..

Metal & Mining

  |  Wed 18 Mar 2026

Beijing, March 18 -- State Intellectual Property Office of China has received Dongguan Zhongtang Dongteng Saline Mine Dev Co Ltd patent application for Deep Well Salt Mine In-situ Impurity Ion Replacement and Symbiotic Resource Collaborative Recovery Method. Huang Liqun, Li Junfu and Meng Lihua developed the invention. The pa..
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