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Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Luxi County Jinyuan Powder Mat Co Ltd patent application for High-purity Aluminum Powder Briquetting Recycling Device and Using Method Thereof. This invention was developed by Luo Gang, Liu Jun, Long Zhouguo and Yang Yuzhi. The patent application num..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Baosteel Zhanjiang Iron & Steel Co Ltd patent application for Automatic Correction Control Method for Head and Tail Tracking of Empty Rack of Thick Plate. This invention was developed by Tan Zhuheng, Chen Yuxiang, Tan Wenhui, Gao Xin, Chen Shiwen and Li..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Zhonghan Lyuzhi Wuhan Pipeline Tech Co Ltd and Wuhan Design & Research Institute Co Ltd Of China Coal Technology & Engineering Group patent application for Voiceprint-torque Fusion Diagnosis Method and System for Slurry Stirrer. Fang Chuanxin, Wang Ke, ..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has published Langtu Prec Industry Zhejiang Co Ltd patent application for Cold Forging Damage Prediction Method Based on Bidirectional LSTM. The invention was developed by Song Wei, Zhang Shen, Lu Xiaoliang and Jiang Yaping. The patent application number is CN202..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Zhang Lihua patent application for Mine Stone Screening Equipment and Screening Method. The patent application number is CN202310858403 20230713. The patent publication number is CN121869696 (A). International Patent Classification codes are B01D47/..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Inst Of Rock And Soil Mechanics Chinese Academy Of Sciences, Shaanxi Coal Mining Hancheng Mining, Wuhan University and Xi'an University of Science and Technology patent application for Tbm Cutterhead Torque Prediction Method and System Suitable for Comp..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Huaneng Coal Tech Research Co Ltd patent application for High-chlorine Coal Washing System and High-chlorine Coal Washing Method. This invention was developed by Zhou Quanchao, Ma Xingen, Hao Jiaoyang, Eun Jae-woon, Xu Hao, Gu Leiyu, Li Yichao, Li Tianx..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Changchun Gold Research Institute Co Ltd patent application for Silver Powder and Preparation Method Thereof. Wang Ju and Pang Yi developed the invention. The patent application number is CN202610356646 20260323. The patent publication number is CN12..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- CCTEG Huaibei Explosive Technique Research Inst Co Ltd and China Coal Technology Engineering Group Chongqing Research Inst have filed a patent application for Blasting Vibration Velocity Prediction Method and Device. This invention was developed by Chu Shuai, Li Yuanyuan, Chen Jinhua, Fang Guoying, Pan Xianfe..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 16 -- Hunan Jinxieyi Mining Tech Co Ltd has submitted a patent application for Multi-powder Material Dynamic Homogenization Control Method and Equipment. This invention was developed by Zhou Tao, Zhu Haifeng, Zhu Min, Shi Shengyun and Luo Yanping. The patent application number is CN20251247711 20251231. The pate..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 16 -- Masteel Hefei Iron & Steel Co Ltd has submitted a patent application for Vertical Loop Structure Based on Double-encoder Redundancy Configuration and Control Method and System. This invention was developed by Ge Xiang, Li Guoqing, Jia Jian, Wang Haoqing, Wu Hao, Hu Jun and Li Juan. The patent application n..

Metal & Mining

  |  Thu 16 Jul 2026

Munich, July 16 -- Open Star Tech Limited has submitted a patent application for Dipole Field Magnet. Simpson Thomas Ewan and Mataira-cole Ratu Craig Te Ahurangi developed the invention. The patent application number is EP20240858896 20240830. The patent publication number is EP4771657 (A1). International Patent Classificatio..

Metal & Mining

  |  Thu 16 Jul 2026

Munich, July 16 -- Commissariat Energie Atomique and Orano Projets have submitted a patent application for Method for Producing a Highly Coercive Magnet. This invention was developed by Bacchetta Gatien, Orlandini Keller Frederico, Luca Sorana and Garandet Jean-paul. The patent application number is EP20240773116 20240827. Th..

Metal & Mining

  |  Thu 16 Jul 2026

Munich, July 16 -- Commissariat Energie Atomique and Orano Projets have sought patent for Method for Producing a Highly Textured Magnet. This invention was developed by Bacchetta Gatien, Orlandini Keller Frederico, Luca Sorana and Garandet Jean-paul. The patent application number is EP20240769426 20240827. The patent publicat..

Metal & Mining

  |  Thu 16 Jul 2026

Alexandria, July 16 -- Eaton Intelligent Power has been granted a patent for Adjustable-depth Ring Assembly. Semple Shane A and Witherbee Martin L developed the invention. The patent application number is US202318529499 20231205. The patent publication number is US12676463 (B2). International Patent Classification codes are H..

Metal & Mining

  |  Thu 16 Jul 2026

Alexandria, July 16 -- Triumph Science & Tech Group Co Ltd, CNBM Res Institute For Advanced Glass Materials Group Co Ltd, Triumph Science& Tech Group Co Ltd and CNBM Research Institute For Advanced Glass Materials Group Co Ltd have been granted a patent for Ventilation Structure for BIPV Modules. Chen Nan and Shen Yilei develope..

Metal & Mining

  |  Thu 16 Jul 2026

Munich, July 16 -- Honda Motor Co Ltd and Chen Gugang have submitted a patent application for Processes for Forming Multimetallic Alloys and Carbon-supported Multimetallic Alloys. Wu Haibin, Chen Gugang and Chen Shutang developed the invention. The patent application number is EP20240860870 20240827. The patent publication nu..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Anhui Yingliu Hangyuan Power Technology patent application for High-temperature Alloy Complex Structure Guider Pouring System and Preparation Method. Du Jie, Ye Zonglin, Wang Xingfang, Tan Quanquan, Li Lin and Shi Changkun developed the invention. The ..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Xinjiang Tech Jiangsu Co Ltd has submitted a patent application for Device, System and Method for Simultaneously Casting Multiple Magnesium Alloy Box Bodies. Xu Wei, Luo Zhaorui, Huang Wentao, Zhang Hong, Qin Shouyi, Li Shitian, Ma Wei and Luo Jian developed the invention. The patent application number is ..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Fujian Xinghang Heavy Industry has filed a patent application for Box Assembling Method for Sand Mold Casting. This invention was developed by Chen Huansheng, Chen Zhongshi, Lan Minli, Chen Guiqing, Zheng Jianbin, Dai Liqing, Zou Zechang, Cai Shunkai and Chen Zhongzhen. The patent application number is CN202..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Li Guanzhi has sought patent for Sand Mold Casting Sand Core Positioning Mechanism. This invention was developed by Li Guanzhi and Chen Weiwen. The patent application number is CN202311370985 20231020. The patent publication number is CN121870014 (A). International Patent Classification codes are B22C21/12..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Chongqing Vocational University of Electronic Science & Technology patent application for Flexible Pouring Gate Forming Structure and Method for Casting Modeling. Li Bin, Lin Xiaomin, Li Yue, Xiao Fuwei and Zhang Yuanyu developed the invention. The pat..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has published Hunan Xinquan Tech Co Ltd patent application for Resin Sand Modeling Film-coating Foam Mold with Rapid Mold Removal Function and Manufacturing Method of Resin Sand Modeling Film-coating Foam Mold. The invention was developed by Jiang Aimei, Mao Jianfen..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Weifang Ruili Tech Co Ltd has submitted a patent application for Efficient Casting Equipment for Mechanical Parts. This invention was developed by Wang Qianhao. The patent application number is CN202610122923 20260129. The patent publication number is CN121870007 (A). International Patent Classification co..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Jiangsu Huailian Hardware Tech Co Ltd has applied Chinese patent for High-precision Workpiece Casting Processing System. Chen Xihua, Sun Youchun and Sun Pengfei developed it. The patent application number is CN202610130948 20260130. The patent publication number is CN121870005 (A). International Patent Cla..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Hu Guichun patent application for Sand Mixing Device for Casting Processing. The patent application number is CN202310844777 20230711. The patent publication number is CN121870003 (A). International Patent Classification code is B22C5/04. Cooperative Pa..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Xian Zhongke Xiguang Aerospace Tech Co Ltd patent application for Driving Method of Shape Memory Alloy Hinge Integrated with Passive Self-locking Function. This invention was developed by Wu Ting, Wu Binbin, Yang Maofei and Liu Feng. The patent appli..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Central South University has sought patent for Short-process High-performance Single-crystallization Regeneration Method for Waste Ternary Material. This invention was developed by Zeng Zihao, Ge Peng, Tan Gaoyun, Zhu Chao, Chen Runxuan, Yang Yue, Sun Wei and Lei Hai. The patent application number is CN202..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Central South University has submitted a patent application for Method for Regulating Crystal Phase Defect in Direct Regeneration Process of Waste Ternary Material. Zeng Zihao, Ge Peng, Zhu Chao, Dong Zeyu, Yang Yue, Zhou Hanyu, Sun Wei and Lei Hai developed the invention. The patent application number is ..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- China Aluminiuym Science and Technology Research Inst Co Ltd has filed a patent application for Platinum-bismuth Alloy Catalyst, Preparation Method Thereof and Direct Methanol Fuel Cell. This invention was developed by Wu Guoyu. The patent application number is CN202610322875 20260317. The patent publicati..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has published Wenzhou University patent application for Zinc-platinum Alloy with High Electro-catalytic Oxygen Reduction Activity, Preparation Method and Application. The invention was developed by Chen Wei, Niu Shuwen, Qian Jiajing, Cui Zhengling and Xian Xiaoling...

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Central South University has submitted a patent application for Natural Sulphide Ore-based High-density Metal Monatomic Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Wenqing, Ge Peng, Hu Yuehua and Sun Wei. The patent application number is CN202511456619..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Guangdong Gem Horse Eng Co Ltd patent application for Welding Device Capable of Cleaning Surface Welding Slag for Low-alloy Structural Steel. Zhang Wusheng, Lu Wei and Deng Lei developed the invention. The patent application number is CN202610317765 ..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Wuhan Textile University has sought patent for Stranded Low-temperature Phase Change Welding Wire and Preparation and Welding Method Thereof. This invention was developed by Cao Longchao, Dong Junhui, Han Chu, Lee Won-tae, Cai Wang, Jin Jun and Geng Shaoning. The patent application number is CN202610138355..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Chuzhou Jinmuyang New Energy Tech Co Ltd patent application for Laser Welding Equipment and Method for Corner-code-free Photovoltaic Metal Frame. This invention was developed by Yang Shifeng and Tu Zhongdong. The patent application number is CN202610..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Jinling Institute of Technology has submitted a patent application for Laser Cutting Equipment for Metal Cultural and Creative Product Production. This invention was developed by Zhang Xiaolei. The patent application number is CN20261026680 20260109. The patent publication number is CN121870294 (A). Internat..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Wuxi Forland Technology has submitted a patent application for Gravity Casting Turntable Line Clearance Compensation Method. This invention was developed by Wang Wenyi and Wang Hancheng. The patent application number is CN20251235684 20251231. The patent publication number is CN121870056 (A). International P..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Ningxia Well Prec Co Ltd patent application for Metal Mold Low-pressure Casting Forming Mold and Forming Method for Robot Aluminum Alloy Rear Shell. This invention was developed by Guo Feng, Wang Xiaoning, Zhao Haoqian and Mi Wei. The patent applicat..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Changzhou Kelaixing Machinery Tech Co Ltd has submitted a patent application for Die Casting Equipment for Aluminum Alloy Shell. Jiang Hao, Zhu Wenqiang, Xu Hualai and Pan Chengqing developed the invention. The patent application number is CN202610303842 20260313. The patent publication number is CN1218700..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has published Wuwei County Dongwang Aluminum Mat Co Ltd patent application for Die Casting Equipment for Aluminum Alloy Shell Die Casting. The invention was developed by Yao Bin, Xiong Dehua and Xu Jing. The patent application number is CN202511647302 20251111. T..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Hengyang Ruiqi New Energy Co Ltd has filed a patent application for Full-automatic Die-casting Shaping Plate-forming Device for Lead Sheet. This invention was developed by Yu Hailong, Zhong Kaiqiang and Yang Zhaoyi. The patent application number is CN20261085201 20260122. The patent publication number is C..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Zhejiang Sanxiang Electric Co Ltd patent application for Die Casting Device for Bus Duct Production. Seo Ju-ryang, He Xuhui, Sun Kai, Zheng Xianhai and Wang Yanxia developed the invention. The patent application number is CN202610243034 20260302. The..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Dai Lihua has filed a patent application for Casting System and Casting Method. The patent application number is CN202311363859 20231020. The patent publication number is CN121870043 (A). International Patent Classification codes are B22D17/00, B22D18/00, B22D27/08 and B22D27/09. Cooperative Patent Classifica..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Hubei Ruizhe Intelligent Tech Co Ltd has submitted a patent application for Automatic Sand Mold Casting Equipment and Casting Process. This invention was developed by Ye Fulin. The patent application number is CN202610111959 20260127. The patent publication number is CN121870042 (A). International Patent C..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Maanshan Iron & Steel has applied Chinese patent for Method for Controlling Looseness of Control Center of Bearing Steel Produced by Small-section Casting Blank and Product Thereof. Zhang Jiong, Hu Chaojun, Yang Zhiqiang, Wang Shang, Chen Jian, Gong Zhixiang, Chen Enxin, Zhou Kang and Zhang Qiaoying developed..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Shougang Group has submitted a patent application for Continuous Casting Production Method of High-manganese Alloy Steel Slab. Wang Weihua, Chai Yuguo, Yu Wei, Zhang Wei, Liu Meiyan, Yang Guowei, Zhang Hucheng, Liu Yang, Di Guobiao, Zhao Jing, Xie Cuihong, Ji Chenxi, Wang Dongzhu, Xu Fan, Wang Kaikai, Wang Ha..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Wukun Steel patent application for Continuous Casting Production Method for Reducing Center Defects of Small Square Billets Made of 165 Mm Plain Carbon Steel. This invention was developed by Zhang Hengchao, Du Linchao, Tang Enyun and Sun Fawu. The pate..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Sincere Letter Science and Technology Limited Co patent application for Vacuum Continuous Casting Equipment Capable of Continuously Operating. Wu Jianzhong and Wu Sishu developed the invention. The patent application number is CN20251238141 20251231...

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Luoyang Kefeng Metallurgy New Mat Co Ltd has submitted a patent application for Low-alkalinity High-crystallization Casting Powder for Pen Point Steel. This invention was developed by Ren Wenlong, Lyu Hao, Zhai Shenghui, Yang Heng, Peng Kai and Zhai Rongcan. The patent application number is CN202610322610 ..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- North China University of Science and Technology has applied Chinese patent for Fluorine-free Casting Powder Raw Material Component Optimization Method, System and Equipment and Storage Medium. Liu Lei, Wang Yinhui, Gao Lina, Zhang Di, Yang Yue, Wu Lei, Wang Ying and Guo Tongyu developed it. The patent appli..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Dalian Dashan Heavy Machinery Co Ltd has submitted a patent application for Crystallizer Narrow-face Copper Plate for Improving Casting Blank Quality. Dong Ruihan, Li Hongdong, Lin Qing and Chen Jingsong developed the invention. The patent application number is CN202610199296 20260211. The patent publicati..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Lin Zheyu has applied Chinese patent for Continuous Casting System and Method. The patent application number is CN202311523482 20231116. The patent publication number is CN121870027 (A). International Patent Classification codes are B22D11/00, B22D11/041 and B22D11/128. Cooperative Patent Classification codes..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Luoyang Zhongzhong Casting and Forging Co Ltd and CITIC Heavy Industries patent application for Shape Follow-up Box Cover Framework for Large Disc Casting and Box Cover Manufacturing Method. Jia Guanfei, Wei Jiazan, Wei Xuehui, Hu Zhonghua, Shi Ruxing, ..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has published Li Yuyang patent application for Compaction Device for Sand Mold Casting. The patent application number is CN202310687551 20230612. The patent publication number is CN121870023 (A). International Patent Classification codes are B21J13/00, B21J13/03, B2..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Chongqing University and Southwest Technology Engineering Research Inst of China South Industries Group Corporation patent application for Semi-solid Thixoforming Method and System for Spray-formed Aluminum Alloy Blank. Chen Qiang, Meng Yi and Xiang Lin..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has published Linyi Naiao Building Mat Co Ltd patent application for High-speed Nail Making Machine for High-quality Titanium Material. The invention was developed by Gu Zongqiang and Zhang Mengjiao. The patent application number is CN202610254056 20260303. The p..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Beijing Urban Construction Track Traffic Construction Eng Co Ltd has applied Chinese patent for Construction Method and System of Water-rich Sand Layer Underground Excavation Station. Miya Masakazu, Wang Donghao, Fan Xinyu, Zhang Tao, Ma Wenhui, Gao Ran, Zhang Gong, Wang Qiusheng, Chen Jiaxin, Meng Xianglei a..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Weigen Prec Machinery Suzhou Co Ltd has submitted a patent application for Low-stress Die-casting Die and Die-casting Method Thereof. This invention was developed by Zhang Qiangpo, Zhang Cong and Li Guiming. The patent application number is CN202310956647 20230801. The patent publication number is CN121869..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Dongying Xinda Metal Tech Co Ltd has applied Chinese patent for Cooling Equipment for Aluminum Alloy Hub Spinning Die. Wang Duzhu and Cao Xiuhua developed it. The patent application number is CN202610342955 20260320. The patent publication number is CN121869957 (A). International Patent Classification code..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Jinan Tuanjie Machine has submitted a patent application for Stamping Die for Aluminum Alloy. This invention was developed by Wang Lihua, Shang Shifang and Pang Chunchao. The patent application number is CN202610297845 20260312. The patent publication number is CN121869954 (A). International Patent Classific..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Aerospace Hiwing Harbin Titanium Ind Co Ltd has submitted a patent application for Die and Forming Method for Hot Pressing Forming of Titanium Alloy Deep Drawing Part. This invention was developed by Chen Jian, Yang Min, Cong Yupeng and Cui Qinglong. The patent application number is CN20261033463 20260112...

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Anhui Mastery Intelligent Industrial Tech Co Ltd has submitted a patent application for Multi-station Progressive Die for Metal Strips. Zou Mang, Li Xiangxiang and Fang Guangfu developed the invention. The patent application number is CN202610325742 20260317. The patent publication number is CN121869946 (A..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Cao Yisong has sought patent for Arc-shaped Sheet Metal Workpiece Stamping Die. This invention was developed by Cao Yisong and Yu Jinzhu. The patent application number is CN202311617544 20231129. The patent publication number is CN121869944 (A). International Patent Classification codes are B08B5/02, B21D2..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Fujian Kedali Precision Industrial has submitted a patent application for Blanking Die and Method for Stamping Material Piece of Integrated Indented Aluminum Shell. This invention was developed by Li Jianju, Zheng Zhenhong, He Qinghua, Mu Yuhang and Hu Shoushuai. The patent application number is CN2026102267..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Guangdong Huaersai New Energy Tech Co Ltd has submitted a patent application for Aluminum Bar Production Equipment and Method. Li Hui developed the invention. The patent application number is CN202310416739 20230419. The patent publication number is CN121869925 (A). International Patent Classification code..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Harbin Inst of Technology has sought patent for Method for Improving Room-temperature Drawing Forming Performance of Aluminum-lithium Alloy Based on Rapid Loading. This invention was developed by Li Hongyan, Chen Yu, Shan Debin, Zhang Xishun, Jin Xueze and Xu Wenchen. The patent application number is CN202..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Northwestern Polytechnical University has submitted a patent application for Multi-degree-of-freedom Forming Device and Multi-degree-of-freedom Forming Method for Microalloyed Particle Reinforced Aluminum Matrix Composite. Yao Yantong, Zheng Zebang, Zhang Jinhua and Zhan Mei developed the invention. The pate..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Guangdong Wangong Ind Co Ltd has submitted a patent application for Spinning Device for Iron Outfitting Piece. Chen Teng, Li Jianming, Wang Guifeng and He Dehua developed the invention. The patent application number is CN202311816186 20231227. The patent publication number is CN121869921 (A). International..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Nantong Huamao Metal Products Tech Co Ltd has submitted a patent application for Bending Device for Metal Product Production. Huang Hua developed the invention. The patent application number is CN202310574191 20230522. The patent publication number is CN121869907 (A). International Patent Classification co..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Kunshan Yanxiaojun Stainless Steel Products Co Ltd patent application for Multipurpose Adjustable Metal Plate Bending Die and Working Principle. This invention was developed by Liu Junshan, Huang Zhiyan and Di Shijie. The patent application number is..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Taiyuan Gengyang Ind Group Co Ltd patent application for Supporting Beam Shaping Machine for Coal Mine. This invention was developed by Wang Zhiyong, Liu Yang, Wang Lijie, Li Zhong, Wang Huirong and Zhang Keming. The patent application number is CN20..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has published Gansu Guangyin Aluminum Co Ltd patent application for Shaping Device for Aluminum Product Machining. The invention was developed by Shi Chentai, Xie Ning, Hou Junwen and Zhang Qiang. The patent application number is CN202610340924 20260319. The pate..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- China National Heavy Machinery Research Inst Co Ltd has submitted a patent application for Lubricating System for Titanium and Titanium Alloy Plate Strip Straightening Machine. This invention was developed by Liu Chang and Zhang Guohua. The patent application number is CN202610181710 20260209. The patent p..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Chongqing Xinyi Prec Electronics Co Ltd has submitted a patent application for Mobile Phone Face Shell Assembly Metal Plate Thermal Shaping Device. This invention was developed by Xie Weifang and Wang Rongli. The patent application number is CN202610277003 20260309. The patent publication number is CN12186..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Jiangyin Muxiang Precision Tech Co Ltd has applied Chinese patent for Extrusion Forming Control Method for Aluminum Profile. Guo Yani, Shi Dongjin and Guo Bo developed it. The patent application number is CN20261078483 20260121. The patent publication number is CN121869888 (A). International Patent Classif..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Jiangsu Tianhuai Steel Pipe patent application for Perforating Method for Eliminating Iron Lugs of Tubular Billet of Large-diameter Seamless Steel Tube. Yang Jinhong, Ren Xiaofeng, Wang Chunmin, Li Jinrong, Ji Chaochao, Li Zheng and Shao Liqiang develop..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Okum Tech Beijing Co Ltd has filed a patent application for Magnesium Alloy Plate Multi-pass Warm Rolling Texture Control Edge Crack Prevention Process. This invention was developed by Chen Wei, Liu Yanli, Fang Liang, He Jixin, Wei Qingyuan and Jia Juncheng. The patent application number is CN202511936221 ..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Jiangsu Xiangyun Titanium Alloy New Mat Co Ltd has applied Chinese patent for High-yield Titanium Alloy Thick Plate and Preparation Method Thereof. Zhang Hongling, Liang Jiajun and Chen Haitao developed it. The patent application number is CN202610237482 20260228. The patent publication number is CN1218698..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Jiangxi Economic Crops Research Inst has submitted a patent application for Method for Improving Soil Heavy Metal Remediation Efficiency of Mulberries by Utilizing Michelia Champaca. You Riqing, Li Weichun, Cao Hongmei, Shuang Qiaoyun, Zhang Guobiao, Wang Feng, Li Na, Wang Junwen, You Yanhong, Hu Guiping, Zen..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- China Nonferrous Engineering and China Enfi Eng Corp have submitted a patent application for Device and Method for Recycling Valuable Metals from Fly Ash in Stepped Manner. Li Xingjie, Gao Shujie and Chen Dexi developed the invention. The patent application number is CN20261089461 20260122. The patent publ..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has published Suzhou Zhanqing Environmental Protection Tech Co Ltd patent application for Process and System for Recovering White Carbon Black and High-purity Calcium Fluoride by Using Electrolytic Aluminum Overhaul Slag. The invention was developed by Li Shuang, Zh..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Hunan Shibite Robot patent application for Welding Process Parameter Optimization Method and Device, Computer Equipment and Storage Medium. This invention was developed by Sun Jundi and Deng Wenping. The patent application number is CN20251231253 202..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Soochow University has submitted a patent application for Mine Cemented Filling Dust Removal Device. This invention was developed by Ma Jie, Feng Yiying, Wang Yiming, Gong Wei and Wu Jiangyu. The patent application number is CN202610224399 20260225. The patent publication number is CN121869808 (A). Interna..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Quzhou Ouchen Glass Co Ltd has sought patent for Glass Cleaning Device for Glass Production and Use Method Thereof. This invention was developed by Wang Zhan, Chen Hao and Zhou Hang. The patent application number is CN202310677329 20230608. The patent publication number is CN121869804 (A). International Pa..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 16 -- Huawei Technologies has sought patent for Magnetic Suspension Device. This invention was developed by Lai Zhifeng, Liu Famin, Hu Zhifeng and Liang Guanyin. The patent application number is CN202411433836 20241014. The patent publication number is CN121863716 (A). International Patent Classification codes a..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has received Changsha Research Inst of Mining And Metallurgy Co Ltd patent application for Deep-sea Mining Simulation Experiment System and Experiment Method. Liu Xiaosong, Wang Rui, Liu Xufeng, He Cheng, Peng Saifeng, Zhou Zelong and Sun Tong developed the inventio..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Li Jinpeng has submitted a patent application for Unsafe Behavior Early Warning Method and System Based on Big Data Mining. This invention was developed by Sun Bo, Li Jinpeng and Li Le. The patent application number is CN202311402638 20231026. The patent publication number is CN121861803 (A). International..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Nanjing Ruixinfeng Electronic Technology has sought patent for Thermal-force Joint Simulation Data Processing Method and System for Ceramic Packaging. This invention was developed by Shao Yuqun, Sun Min, Ao Guojun and Qian Yuyao. The patent application number is CN202610325057 20260317. The patent publicatio..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Zhejiang Jushi Metal Tech Co Ltd has submitted a patent application for Ultrasonic Welding Device Capable of Positioning Metal in Multiple Directions. This invention was developed by Liu Yue. The patent application number is CN202310362671 20230407. The patent publication number is CN121870243 (A). Interna..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Beijing Xinghang Mechanical Electrical Equipment has submitted a patent application for Abutting Assembly and Fixing Device for Electron Beam Welding of Cabin Section Assembly. This invention was developed by Zhu Dongmei, Wang Liang, Yang Doudou, Cai Hu, Fan Xigang, Su Peidong, Chen Ziang, Liu Zhangguang, Li ..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- China Coal Research Inst has submitted a patent application for Stress Field Reconstruction Method of Plane Strain Numerical Simulation Model for Coal Mining. This invention was developed by Sun Chuang, Li Haitao, Liu Chi, Mu Pengyu, He Tuan, Li Zhengyi, Wang Peng and He Xiaofan. The patent application num..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has released Xi'an Jiaotong University patent application for Whole-process Simulation and Blasting Pressure Prediction Method for Weak-rigidity Core Mold Composite Material Shell. This invention was developed by Luo Hao, Han Bin, Yan Zhongqi and Zhang Qi. The pate..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Shanghai Apollo Machinery has applied Chinese patent for Process Method for Welding Bottom Plate and Square Tube of Small Hanging Basket. Lin Tianyu, Zhong Weiquan, Lu Jinqi, Li Min and Jin Liqun developed it. The patent application number is CN202511712924 20251120. The patent publication number is CN1218..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- China University of Mining and Southwest Jiaotong University have submitted a patent application for Industrial Air-supported Membrane Structure Indoor Transient Temperature Field Rapid Prediction Method. Wang Xuanxiang, Zhou Yi, Zhao Yushuai, Zhang Yingying, Ji Yuxin, Li Zhaobo, Xu Junhao and Wang Shaoyang d..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Chongqing University of Technology and Harbin Institute Of Technology Shenzhen Shenzhen Institute Of Science And Technology Innovation Harbin Institute Of have submitted a patent application for High-performance Ultrasonic-assisted Kovar-w80cu20 Joint Connection Method and Precise Device. This invention was d..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Liuzhou Iron & Steel and Guangxi Iron & Steel Group have submitted a patent application for Method for Processing Medium-thickness Plate Impact Sample Blank. This invention was developed by Liang Jiaming, Deng Wenbo, Tan Jiayu, Wang Lang, Mo Jiaqi, Ling Li, Tan You, Li Yunan, Liu Zuqiang, Zhang Shuliang, Ou Y..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Yantai Nanshan University has submitted a patent application for Chamfering Machine Special for Aluminum Guide Rod. This invention was developed by Zhan Jingkun, Zhang Chenghao, Mao Xiang, Zhang Jindao, Song Kun, Wang Lijuan, Jia Haiwen, Wang Yuquan, Sui Taoyi and Su Wanru. The patent application number is C..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has published Tianjin Tiancheng Photoelectric Tech Co Ltd and Tianjin Chengjian University patent application for Additive Manufacturing Method of Light High-temperature-resistant Eutectic High-entropy Alloy. The invention was developed by Yu Kunli, Wang Xiaohua and..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- State Intellectual Property Office of China has published AECC Beijing Inst Of Aeronautical Materials patent application for Preparation Method for Improving Corrosion Resistance of Spray-formed Aluminum Alloy Component. The invention was developed by Fang Shuang, Zhou Biao and Lan Bo. The patent applicati..

Metal & Mining

  |  Wed 15 Jul 2026

Beijing, July 16 -- Nantong Junxi Metal Products Co Ltd has submitted a patent application for Complex Workpiece Metal Powder Processing and Forming Device. This invention was developed by Li Tiantian. The patent application number is CN20261068213 20251016. The patent publication number is CN121870084 (A). International Pate..
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