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Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Guangdong R & E Optical Electronic Technology has sought patent for Method and System for Optimizing Intelligent Scheduling and Productivity Balance of Liquid Crystal Panel Production Line. This invention was developed by Yang Yebo, Liu Hao, Zhou Xionghui, Liang Fengbin, Yuan Shengke, Zhou Hongwu, Liu Chunxiang..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Guizhou Zhenhua Qunying Electric Appliance, State Owned No. 891 Factory has filed a patent application for Inner Gear Ring and Planet Carrier Integrated Structure. This invention was developed by Song Degao, Chen Jun, Wang Linsen and Zhang Zhengqing. The patent application number is CN202511481825 20251016. ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- University of Science and Technology Beijing has submitted a patent application for Design and Preparation Method of Excellent Strong-plasticity Synergistic Ni3Al-based High-entropy Aluminide. Zhang Laiqi, Liu Zheng and Wang Xiaoli developed the invention. The patent application number is CN202511210013 2025..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received University of Science and Technology of China patent application for Hybrid Damping Torsional Pendulum Magnet. Zou Ye, Zhou Hao, Tang Jingyu, Zhang Linhao and Shi Caitu developed the invention. The patent application number is CN202511747436 20251126. ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Hebei University of Technology has submitted a patent application for Multi-hard-magnetic-phase Sm-co-based Composite Permanent Magnet and Preparation Method Thereof. Sun Jibing and Zhou Mujing developed the invention. The patent application number is CN202511308764 20250915. The patent publication number is..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Forty Eighth Research Institute of China Electronics Technology Group has submitted a patent application for Tail Gas Filtering Device for As/P-MOCVD (metal Organic Chemical Vapor Deposition) Equipment. Hu Zhikun, Basse, Hu Fan, Liu Zhu, Cai Yihao, Li Yanbin and Deng Jiale developed the invention. The patent..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Harbin Institute of Technology Shenzhen Institute of Science and Technology Innovation has submitted a patent application for Method for Preparing Metal Balls with Different Diameters Based on Variable-frequency Micro-section Melting. This invention was developed by Lee Myung Woo, Zhu Wenbo, Cui Peng, Li Haoson..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Chongqing Jianshe Transmission Technology has filed a patent application for Clamping Device and Method for Welding of Pedal Arm Assembly of Ball Cage Structure. This invention was developed by Liu Bin, Li Baorui, Jing Boliang, Wang Hongbo and Chen Hongzhu. The patent application number is CN202511627873 202..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Taiyuan University of Technology has submitted a patent application for High-position Hopper Blocking Disposal Device in Natural Caving Mining Method. This invention was developed by Yang Kaixiang, Wang Tao, Sun Shixiao, Liu Min, Wang Zhangyu, Bian Kaiyuan, Mao Hongyu and Wang Liqi. The patent application nu..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Chongqing Taishan Cable has submitted a patent application for Cable Metal Armor Layer Processing Equipment and Method. Liu Shili, Zhang Ya, Chen Yifu, He Jiaxun, Liu Yonghong, Shan Juan, Gong Min, Cheng Mingliang, Yang Haiyan, Zhan Tao, Ruan Kangjie, Jing Lihan, Zhu Lingzhi and Chen Wanlu developed the inventi..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Guangdong Zhongnan Iron and Steel patent application for Efficient Metallurgical Reaction Device and Method Based on Collaborative Combustion of Multiple Layers of Spray Guns. Zhang Taoying, Xie Renzhi, Weng Yingtao, Zhou Yan, Chen Yong, Shao Yan, Chen Cu..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Huaneng Yimin Coal & Electricity has submitted a patent application for Slag Storage and Discharge Anti-deflagration System for Dry Slag Storage. This invention was developed by Liu Xiaochuan, Yu Tao, Sun Xin and Zhang Guobin. The patent application number is CN202511266612 20250905. The patent publication num..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Powerchina Huadong Engineering Corporation has submitted a patent application for Method for Installing Metal Sealing Assembly of Compressed Air Energy and Gas Storage. This invention was developed by Gao Jun, Zhu Bo, Ma Qinhui, Shi Leiming, Xu Jianjun, Zhang Xiang, Liu Qiuhua, Sun Ke, Xu Zhanpeng, Zhao Yuan, H..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Jiangsu Dfzl Industrial Technology patent application for Electromagnetic Flow Control Valve for Shot Supply of Shot Blasting Machine. Wang Ridong and Wu Bin developed the invention. The patent application number is CN202511446948 20251011. The patent pu..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Shanghai Lianggong Valve Factory patent application for Quick-open Type Emptying Valve for Metallurgical Reaction Kettle. Tao Xiaowei and Zhang Dandan developed the invention. The patent application number is CN202511356576 20250922. The patent publicati..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Anhui Xinfangzun Automation Technology patent application for Novel Foamed Aluminum Connecting Mode Based on Mortise and Tenon Joint Structure. This invention was developed by Zhang Jin, Jiang Zhenggen, Nie Gang, Ma Tianwei, Wu Zhikun and Sun Hao. The pa..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- CSSC Haizhuang Wind Power has filed a patent application for Lattice Type Tower Based on Shape Memory Alloy Node Joints and Construction Method of Lattice Type Tower. This invention was developed by Li Yane, Li Tao, Li Qiang, Zhou Yang, Kang Jiawang and Cao Hai. The patent application number is CN202511422858 ..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Fujian Huangyuan Metal has sought patent for Furnace Aluminum Ash Treatment Device and Operation Method Thereof. This invention was developed by Hu Kangkang, Li Yongzhi and Ying Xiaowei. The patent application number is CN202511747879 20251126. The patent publication number is CN121185080 (A). International Pa..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Sichuan Chuanguo Boiler has submitted a patent application for Waste Heat Boiler System Suitable for Vanadium-titanium Alloy Smelting Furnace. This invention was developed by Li Shuxian, Wang Zhongjun, Zhao Yinxing, Jiang Xing, Zhou Chongwei, Zheng Jianglong and Liu Shuang. The patent application number is CN2..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Northeastern University patent application for Converter Smelting State Monitoring Method, Device and Equipment Based on Multi-modal Large Model. The invention was developed by Yang Zixuan, Jiang Xin, Li Yongqiang, Jiang Yu, Peng Daosheng and Wang Qingyu..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Xinjiang University has applied Chinese patent for Crawler-type Automatic Hole Filling Device for Mine Blast Holes. Chen Xiaokang, Guan Weiming, Wang Haolin, Wang Xin, Chen Hui, Tan Jie, Sun Jiayi, Ma Yue, Fu Mengxiao and Zhang Yicheng developed it. The patent application number is CN202511740613 20251125. The..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- China Faw Group has applied Chinese patent for Test Sample, Test Fixture and Die-casting Light Alloy Butt Welding Joint Rigid Restraint Crack Test Method. Zhang Hua, Qi Dan, Zhang Linyang, Peng Qifei, Liu Boyang, Yang Qingzhu, Zhao Xinqiao and Song Hao developed it. The patent application number is CN202511383..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Grinm Engineering Technology Research Institute patent application for Quantitative Characterization Method for Mutual Diffusion Coefficient After Replacement Reaction of Refractory Metal Salt and Matrix Metal. Zhang Zhanning, Shi Guoliang, Li Xinggang, L..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Quanzhou Normal University has sought patent for Insulating Medium Reverse Etching Method for Forming Half-damascus Metal Interconnection and Structure Thereof. This invention was developed by Wu Wei, Chen Wenjie, Lim Yoon-cheol and Wang Feng. The patent application number is CN202511724976 20251124. The paten..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- China University of Mining has submitted a patent application for Decentralized Federated Learning-based Broken Network Mine Rock Burst Early Warning Method. This invention was developed by Jiang Haifeng, Yin Siyuan, Hou Jiale, Shao Yangchun and Su Chang. The patent application number is CN202511462301 2025101..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Shenhua Group Zhungeer Energy has submitted a patent application for Method and Device for Determining Driving Path of Unmanned Vehicle in Mine Scene. Liu Haotian, Qu Bo, Li Fei, Humu Jilitu, Tian Feng, Ren Fengzhi, Chen Long and Deng Xiang developed the invention. The patent application number is CN2025113571..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Kunming University of Science and Technology has submitted a patent application for Method for Predicting Performance Degradation and Estimating Service Life of Tin-based Metal Material Driven by Recurrent Neural Network. This invention was developed by Liu Long, Li Caiju, Li Jiangnan, Fu Li and Zhou Qian. The..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Gezhouba Yipuli Sichuan Explosion Engineering has sought patent for Simulation Optimization Method for Mining Efficiency of Surface Mine. This invention was developed by Ma Yuanjun, Xu Zhipeng, Yang Yapeng, Hou Guorong, Chen Jifu, Liu Sen, Lei Xiaojun, Mei Yuequn, Lin Dafa, Yuan Chunzhen, Yu Wei and Li Wangwang..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Inspur Communication & Information System has sought patent for Dynamic Iron Tower Rent Adjustment Method Based on Price Index Linkage. This invention was developed by Jiang Shijie. The patent application number is CN202511343504 20250919. The patent publication number is CN121190098 (A). International Patent ..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Hebei University of Technology patent application for Course Recommendation Method and System Based on Learner Multi-behavior Relationship Mining. The invention was developed by Yan Hongxu, Dong Yongfeng, Dong Yao, Zhang Tianyi and Dong Linfeng. The pat..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Jining Haifu Optical Technology has submitted a patent application for Optical Glass Production Intelligent Regulation and Control System Based on Multi-parameter Collaborative Optimization. This invention was developed by Li Peideng and Ge Jinpeng. The patent application number is CN202511404671 20250929. The..

Metal & Mining

  |  Thu 30 Apr 2026

Beijing, May 1 -- Chengdu University of Technology has sought patent for Method for Determining Paleo-flow Direction of River Channel Sand Body by Combining Well Trajectory and Core Deposition Structure. This invention was developed by Yang Tian, Liu Feiyang, Tian Jingchun, Cai Laixing, Cui Rong, Liu Yinglin, Zhu Zhonghua, Luo X..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Wuxi Jinyuan Technology Development has submitted a patent application for Multifunctional Integrated Metal Plate Spraying Device. Xu Yifeng and Yu Haifeng developed the invention. The patent application number is CN202511464305 20251014. The patent publication number is CN121178356 (A). International Patent C..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- University of Science and Technology Beijing has sought patent for Chalcopyrite Inhibitor and Application Thereof in Flotation Separation of Copper-molybdenum Ore. This invention was developed by Li Zhengyao, Pan Zuchao, Zou Anhua, Ma Qiaohuan, Zhou Zhenyuan, Zhang Jiming, Zhang Chang, Liang Zushan and Wang Zhe..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Shanghai National Engineering Research Center Nanotechnology patent application for Preparation Method of MIL-101 (Fe) Composite Core-shell S-shaped Heterojunction Modified by Double Rare Earth Ions as Well as Product and Application of MIL-101 (Fe) Comp..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published University of Science and Technology Beijing patent application for Renewable Asymmetric Metal Mofs/activated Carbon Composite Material and Preparation Method Thereof. The invention was developed by Dong Wenjun, Zhang Qichang and Li Rongjie. The patent ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Ganjiang Innovation Research Institute Of Chinese Academy Of Sciences patent application for Hollow Fiber Membrane Module Device and Application Thereof in Heavy Rare Earth Separation. The invention was developed by Wan Yinhua, Tang Tingting, Lin Jiuyang..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Anhui Lukong Environmental Protection patent application for Acid-making and Dust-removing Device for Lead Smelting. This invention was developed by Xing Xin, Li Qiang, Xing Xiuliang, Zhang Lulu and Xing Cuiling. The patent application number is CN202511..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Sun Yat-sen University has sought patent for Angle-adjustable Skull Base Operation Abrasive Drill and Operation Method Thereof. This invention was developed by Chen Mingyuan, Wu Wenbin and Liu Youping. The patent application number is CN202511348869 20250922. The patent publication number is CN121176977 (A). I..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Huaiyin Institute of Technology patent application for Application of Exogenous Spermidine in Relieving Heavy Metal Stress Effect of Plants. This invention was developed by Wang Feibing, Wei Zhengrong, He Xinhua, Chen Xin, Li Nana, Pei Baolei, Chen Xinhon..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Huaneng Beijing Thermoelectricity patent application for Intelligent Cooling and Sorting Method, System and Equipment for High-temperature Slag Blocks of Slag Conveying Belt and Storage Medium. The invention was developed by Jia Zishuo, Ai Yongli, Du Xue..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Sinohydro Bureau 10 has submitted a patent application for Dolomite Ore Fine Material Screening Device and Screening Method. This invention was developed by Tang Renbing, Tang Guangwen, Li Zhishang, Yang Yong, Song Wuyang, Zhang Xiaofeng, Zhang Jing, Yang Jin, Li Baosheng, Zhang Hua, Peng Zhonghui and Wang Yisu..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Henan Institute of Engineering has submitted a patent application for Gravel Sorting Device for Mining. Wu Tong, Li Qi, Zhou Yunsen, Li Yuan, Zhang Yuefeng, Bao Ying, Yu Mingyu and Liu Chuang developed the invention. The patent application number is CN202511525277 20251024. The patent publication number is CN1..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Xinjiang University has submitted a patent application for Anti-blocking Sand Screening Machine. This invention was developed by Gariraj Yasenjiang, Lyu Luhui and Cui Pengfei. The patent application number is CN202410798332 20240620. The patent publication number is CN121178415 (A). International Patent Classi..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released CRRC Dalian patent application for Permanent Magnet Motor Planetary Gear Driving Type Molten Iron Tank Car and Control Method Thereof. This invention was developed by Cai Zhiwei, Lin Tao, Shi Kaiwen, Gao Lei, Sun Jian, Lyu Tingting, Zhang Ruizhen, Liu Wei..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Suzhou Mingzhi Technology patent application for Sand Mold Assembly Method and Sand Mold. This invention was developed by Zhao Junshe, Wu Min and Zhu Honggen. The patent application number is CN202511361409 20250923. The patent publication number is CN12..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Lanzhou University patent application for Directional Solidification Preparation Method of Gamma-tial Alloy with Improved Strength and Room-temperature Plasticity. This invention was developed by Peng Peng, He Chengyi, Kou Xinli, Xu Yuanli, Wang Lianwen, ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Qinhuangdao Xinglong Wheels patent application for Aluminum Alloy Hub Low-pressure Casting Mold and Demolding Method Thereof. Liu Bowen, Zhang Dianjie, Zhang Haifeng, Song Jinyang, Dong Sicheng, Zhao Jianjun and Shi Shangwei developed the invention. The ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Dongguan Dianya Hardware Products has filed a patent application for Aluminum Alloy Vacuum Die-casting Die. This invention was developed by Dang Weian, Liao Donghua and Sun Deen. The patent application number is CN202511602420 20251104. The patent publication number is CN121178822 (A). International Patent Cla..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Northeastern University has submitted a patent application for Device and Method for Preparing Titanium-aluminum-based Alloy Plate. This invention was developed by Liu Guohuai, Dang Qian and Wang Zhaodong. The patent application number is CN202511397952 20250928. The patent publication number is CN121178814 (A..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released China National Heavy Machinery Research Institute patent application for Vacuum Continuous Casting Device for Molten Liquid Metal and Using Method. This invention was developed by Jiao Zhiyuan, Zhang Bo, Zhao Teng, Yang Zhenghua, Fu Jiaojiao, Zhang Hu, Ka..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Luoyang Wanji Aluminum Titanium Alloy New Material has filed a patent application for Ctp Plate Base Cast Rolling Production Degassing System. This invention was developed by Pei Xiaofei, Zhao Bin, Zhang Xin, She Xing, Chen Pengyun and Fan Yaqiang. The patent application number is CN202511498062 20251020. The ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- China National Heavy Machinery Research Institute has filed a patent application for Device and Method for Continuously Casting Aluminum Alloy Casting Blank. This invention was developed by Zhang Xifeng, He Bo, Wang Wenxue, Li Xinqiang, Yao Chenggong, Zeng Jing, Li Wuhong and Lin Wei. The patent application nu..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Jilin University has submitted a patent application for Method for Synergistically Improving Iron-rich Phase Through Double-roller Cast Rolling and Microalloying. This invention was developed by Zhao Qinglong and Ma Liling. The patent application number is CN202511416926 20250930. The patent publication number..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Xiangyang Wuerwu Pump Industry has submitted a patent application for Precision Casting Impeller Framework Molding Method. Guo Yanlong, Zhao Peng, Tian Yinliang, Wu Jianguo, Ding Ruilin and Li Pengfei developed the invention. The patent application number is CN202511124061 20250812. The patent publication numb..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Jiangyin Xinghai Casting has submitted a patent application for Efficient Sand Mold Casting Device for Aluminum Alloy Castings. This invention was developed by Meng Lu and Huang Lina. The patent application number is CN202511632287 20251110. The patent publication number is CN121178787 (A). International Paten..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Zhejiang Sunbun Precision Industry patent application for Preparation Method of High-precision Casting Sand Core and Sand Shell Based on Precoated Sand Process. Jiang Hong, Zhang Jiancheng and Jiang Zhihan developed the invention. The patent application ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Ningbo Aike Sealing Manufacture patent application for Cold Forging and Pressing Precision Forming Method for Octagonal Metal Sealing Gasket and Product and Die Thereof. The invention was developed by Zheng Kang, Liu Fengjiao, Lyu Jiaying, Wang Zhengqi, ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Hefei Gaoco Technology patent application for Die for Machining Sheet Metal Parts. Hu Xiang developed the invention. The patent application number is CN202511455546 20251013. The patent publication number is CN121178713 (A). International Patent Classifi..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Hefei Gaoco Technology has filed a patent application for Sheet Metal Part Stamping Device for Alloy Sheet Metal Part Machining. This invention was developed by Hu Xiang and Wang Yanbing. The patent application number is CN202511365848 20250924. The patent publication number is CN121178694 (A). International P..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Beifang University of Nationalities patent application for Roll Forming Method of High-strength ADC12 Secondary Aluminum Alloy. The invention was developed by Chen Weiye, Wei Lai, Li Yinzu, Zhang Shuling and Geng Guihong. The patent application number..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Northeastern University patent application for High-strength and High-toughness Multilayer Aluminum Alloy Composite Plate and Preparation Method Thereof. The invention was developed by Wang Qunjiao, Deng Minghua, Zhang Hui and Ma Zening. The patent appl..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Dongguan Huayan New Material Technology patent application for Wear-resistant Aluminum Alloy and Preparation Method Thereof. Zhang Yuyan developed the invention. The patent application number is CN202511333846 20250918. The patent publication number is C..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Luoyang Wanji Aluminum Titanium Alloy New Material patent application for Degassing Box for Cast Rolling Production. The invention was developed by Fan Yaqiang, She Xing, Wu Shaowei, Wang Wuquan, Chen Bin, Fu Nana, Liu Hongwen and Wang Zhe. The patent a..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Zhengzhou Mechanical Research Institute of China Mechanical Engineering Group patent application for Aluminum Alloy Brazing Sheet and Preparation Method Thereof. This invention was developed by Lu Quanbin, Wang Weifan, Dong Yuanyuan, Si Hao, Huang Junlan ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- LYSTEEL has sought patent for Steel Production Method Based on Steel Ladle Slag Foaming Dephosphorization. This invention was developed by Tan Dajin, Liang Liang, Luo Bo, Wu Pinghui, Xu Gangjun, Qi Jianghua, Deng Zhixun, Liu Peng, Liu Zhao, Liu Jia and Li Min. The patent application number is CN202511443345 20..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Chongqing Zhenghe Printing patent application for Oscillating Scrap Removing Device. Liang Chenglong, He Shuhan and Yang Shengxiong developed the invention. The patent application number is CN202511530344 20251024. The patent publication number is CN1211..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- MaGang Group Design & Research Institute has filed a patent application for Control Method for External Pressure Equalizing System of Blast Furnace Hot Blast Stove in 1 + N Mode. This invention was developed by Wang Haipeng, Zhu Xinghua, Hou Yuwei, Wang Zhaojun, Wang Changchun, Liu Huikai, Zhou Qingzi, Wei Wang..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Wuhan University of Science and Technology has sought patent for Method, Equipment and Device for Detecting Erosion of Blast Furnace Hearth. This invention was developed by Wang Wei, Song Dawei, Chen Xuheng and Chen Shijin. The patent application number is CN202511143994 20250815. The patent publication number..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Zhongxin Steel Group has submitted a patent application for Material Distribution Method of Low-fuel-consumption Blast Furnace. Zhu Liangkang, Xie Jin, Li Feiyang, Pu Yongjin and Wang Chaoju developed the invention. The patent application number is CN202511745342 20251126. The patent publication number is CN12..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- University of Science and Technology Beijing has submitted a patent application for Harmless Treatment Method of Chromium-containing Steel Slag. This invention was developed by Gao Jintao, Guo Zhancheng, Lan Xi, Zhang Yanling, Guo Lei, Feng Guoliang and Ji Xiang. The patent application number is CN202511351443..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Xuzhou Remarkable Intelligent Technology has sought patent for Steel Mesh Plastic Lining Structure and Process for Metal Surface Treatment Process Tank. This invention was developed by Chen Lei, Liu Hui, Yang Hailong and Fan Huachong. The patent application number is CN202511396051 20250928. The patent publica..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Anhui Bosheng Aluminum Industry has submitted a patent application for Automatic Sand Blasting Device for Aluminum Profile. This invention was developed by Luo Wenjing, Zhang Huagang and Li Keming. The patent application number is CN202511329648 20250917. The patent publication number is CN121179353 (A). Inter..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Anhui Taotao New Material Technology has filed a patent application for Polishing Device for Ceramic Machining. This invention was developed by Shi Jiayong, Li Na, Zhang Yaying and Yuan Ye. The patent application number is CN202511184935 20250822. The patent publication number is CN121179333 (A). International..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Shandong NV Vision Machinery has submitted a patent application for Automatic Collecting Device for Metal Drilling Chippings. Yang Bing, Wang Rongshan, Quan Liuwei, Deng Jixiang, Li Huaqiang, Han Qingshan and Fan Jianning developed the invention. The patent application number is CN202511757107 20251127. The pa..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Rizhao Hongguan Machinery Manufacturing has submitted a patent application for Multi-axis Machining Center for Metal Fittings. Xu Baoqiang, Wang Xiaoqiao, Sun Chuankai and Kan Shiwen developed the invention. The patent application number is CN202511538468 20251027. The patent publication number is CN121179234 ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Xiangyang Hengde Auto Parts has submitted a patent application for Efficient Drilling Device for Aluminum Alloy Hub. Yang Zhiqiang developed the invention. The patent application number is CN202511635309 20251110. The patent publication number is CN121179212 (A). International Patent Classification codes are B..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Honghua Offshore Oil & Gas Equipment (Jiangsu) has submitted a patent application for Ship Metal Part Clamping Type Welding Equipment and Method. This invention was developed by Wang Tianyu, Liu Huaxin, Liu He, Zhang Xiaolei, Meng Jian and Shao Lei. The patent application number is CN202511344420 20250919. The..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Changsha Zhongxing New Material Technology patent application for Brazing Flux-embedded Aluminum Alloy Brazing Filler Metal Plate Blank and Preparation Method Thereof, Brazing Flux-embedded Composite Aluminum Alloy Brazing Plate Strip and Preparation Proc..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- AECC Shenyang Liming Aero Engine has sought patent for Method for Improving Inertia Friction Welding Deformation of High-temperature Alloy High-pressure Compressor. This invention was developed by Zhao Qiang, Shen Jianbo, Liu Jiatao, Shuai Yanlin and Gong Weiyong. The patent application number is CN20251163455..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Hefei Gaoco Technology has submitted a patent application for High-temperature-resistant Metal Alloy Material Sawing Equipment. This invention was developed by Hu Xiang and Wang Yanbing. The patent application number is CN202511373508 20250925. The patent publication number is CN121178931 (A). International Pa..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Anhui Hengci Magnetic Electric has submitted a patent application for Magnetic Steel Billet Forming Device and Forming Method. This invention was developed by Guan Shihao, Han Mouzhi, Guan Chuanhai, Li Rufu, Gao Jie and Jang Eun Hwa. The patent application number is CN202511303209 20250912. The patent publicat..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology patent application for Alkali Metal Alloy Powder Material as Well as Preparation Method, Application and Product Thereof. Li Huiqiao, Tong Zhaoming, Ji Xinyu, Du Gaofeng, Liang Haoyue, Wang Shuhao and Zhai Tia..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Beihang University has submitted a patent application for Forming Preparation Method of Tial Alloy Blade. This invention was developed by Li Yong, Zhang Dexin and Li Can. The patent application number is CN20251194749 20250806. The patent publication number is CN121178838 (A). International Patent Classificati..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Laizhou Xinzhongyao Machinery has filed a patent application for High-strength and High-toughness Nodular Cast Iron Material and Preparation Method Thereof. This invention was developed by Yang Jinming, Liang Anqi and Xu Rongfu. The patent application number is CN202511749503 20251126. The patent publication n..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Baotou Iron and Steel Group has submitted a patent application for Economical Smelting Method for Rare Earth-containing X65Q Steel Grade Round Tube Blank with Wall Thickness Larger Than or Equal to 35 Mm. This invention was developed by Yu Zejin, Wang Zenghai, Zhang Xinggang, Wang Dong and Pei Fuli. The pate..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Dalian University of Technology has submitted a patent application for Copper-containing High-strength High-plasticity Antibacterial High-entropy Alloy as Well as Preparation Method and Application Thereof. This invention was developed by Lu Yiping, Shang Liyuan, Xu Dingfeng, Wang Mingliang, Zhang Yubo, Jie Jin..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Kunming University of Science and Technology has submitted a patent application for Secondary Carbide Enhanced Re-hf-zr-nb-ta-mo-w-c High-temperature High-entropy Alloy with Excellent High-temperature Strength. This invention was developed by Fang Jinxiang, He Haotian, Mei Xi, Jin Haojie, Guo Tingting, Wang Wen..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Kunming University of Science and Technology has submitted a patent application for Low-density and Low-cost Re-(ti, Zr, Hf)-nb-mo-c High-temperature Medium-entropy Alloy. This invention was developed by Fang Jinxiang, He Haotian, Mei Xi, Jin Haojie, Guo Tingting, Wang Wenbo, Zhou Xueyang and Wei Jingtao. The ..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Chongqing University has submitted a patent application for Mg-al Alloy with High Fluidity and Preparation Method Thereof. This invention was developed by Zhang Ang, Jiang Tao, Xiong Lianyu, Zhang Lijun, Jiang Bin, Song Jiangfeng, Li Tian and Pan Fusheng. The patent application number is CN202511477835 2025101..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Zhengzhou University patent application for Method for Preparing High-cr-content Cucr Alloy Through Non-self-consumption Vacuum Arc Furnace or Induction Melting Furnace. Wei Ran, Lv Xuejun, Fang Chongxun, He Huiping, Zhao Hongliang, Chen Chen, Wang Tan, W..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences has submitted a patent application for High-entropy Alloy Loaded Porous Carbon Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Tang Yunlong, Zhao Weiwei, Yu Wenjie and Li..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Chengdu Advanced Metal Materials Industry Technology Research Institute has submitted a patent application for Low-segregation High-temperature Alloy and Control Method for Segregation Defects of High-temperature Alloy. This invention was developed by Tang Pingmei, Jiang Shichuan, Qi Huilin and Xia Changlin. T..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Chengdu Advanced Metal Materials Industry Technology Research Institute patent application for High-density High-temperature Alloy and Preparation Method Thereof. Tang Pingmei, Guo Xulong, Han Fu and Zhou Yang developed the invention. The patent applicat..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Xuzhou Jiangmei Technology has applied Chinese patent for Intelligent Management and Control System for Mining Self-rescuer. Li Chenhua, Liao Zeju, Yang Dongdong, Han Di, Luo Yanfei, Zhang Shiquan, Qu Lihe, Pei Yunping, Xia Ziping and Zhou Panpan developed it. The patent application number is CN202511654190 20..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Shanghai Baoye Group Corporation has submitted a patent application for Composite Hole-forming Construction Method for Cast-in-situ Bored Pile Crossing Coarse Sand Layer. This invention was developed by Yan Yinglong, Zhang Jianyu, Xiao Dongxu, Li Hongquan and Zhao Wenze. The patent application number is CN2025..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Zhuhai Yipeng Technology has sought patent for Vertical Frame Integrated Energy-saving Glass Supporting Plate Curtain Wall System. This invention was developed by Xie Jieshan and Zhao Xiaodong. The patent application number is CN202511737130 20251125. The patent publication number is CN121183896 (A). Internati..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Jiangsu Huili Glass Technology has submitted a patent application for Hollow Glass Curtain Wall Capable of Preventing Condensation of Inner Side and Interlayer. Meng Xuandong developed the invention. The patent application number is CN202511643568 20251111. The patent publication number is CN121183892 (A). Int..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- China Constr 8th Engineering Division has submitted a patent application for Sunken Glass Curtain Wall Connecting Structure. Xiao Wenbo, Tian Houcang, Zhang Ruiyi, Yin Bin, Han Jinzhao and Cui Ruikang developed the invention. The patent application number is CN202511442902 20251010. The patent publication numb..

Metal & Mining

  |  Fri 01 May 2026

Beijing, May 1 -- Changsha University of Science and Technology has filed a patent application for Composite Self-resetting Energy Consumption Device Based on Origami Metamaterial and Shape Memory Alloy. This invention was developed by Chen Fubin, Chen Yingchao and Geng Yaochao. The patent application number is CN202511631535 2..
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