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Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Urad Zhongqi Zhongding Mining has submitted a patent application for Underground Mine Barren Rock In-situ Recycling Collaborative Filling Method. This invention was developed by Liu Guangquan, Dou Mingyuan, Bai Yongquan, Gong Yibin, Su Rong and Wu Yuanjing. The patent application number is CN202610294369 2..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Chalco Ruimin has submitted a patent application for Dual-mode Multi-stage Molten Aluminum Filtering and Purifying Method. This invention was developed by Li Jianhui, Wu Jianxin, Zhang Yi, Lin Xin, Chen Yongfei, Huang Maoquan, Peng Fengjing, Guo Yuxuan, Xie Qicheng, Tian Jinfeng, Lin Guoquan, Chen Peihan, Tan..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Jinchuan Group has submitted a patent application for Method for Enriching Secondary Resources of Precious Metals. This invention was developed by Ma Junhu, Jiang Haiyan, Ma Yongfeng, Ma Yutian, Wang Juan, Wu Hongxing, Ma Peng, Zheng Jianghua, Ou Xiaojian, Guo Wenbo and Jin Yufen. The patent application nu..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Jiangsu Linlong New Mat Co Ltd has submitted a patent application for Alloy Self-repairing Antifouling Coating for Ships and Preparation Method of Alloy Self-repairing Antifouling Coating. Wang Fei, Zhao Lin, Wei Xiaoxin, Zhang Huifeng and Feng Jian developed the invention. The patent application number is..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Jiangsu Linlong New Mat Co Ltd has sought patent for Self-repairing Nickel-aluminum-based Alloy Coating for Ship Ballast Tank and Preparation Method of Self-repairing Nickel-aluminum-based Alloy Coating. This invention was developed by Wang Fei, Shen Xingjie, Wei Xiaoxin, Jiang Guohui and Feng Lixing. The ..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shenzhen Sunevap Technology has applied Chinese patent for Crystal Elutriation Leg System and Crystal Elutriation Process. Zhang Xiaojiang, Lai Yuhao, Chen Zhulin and Bao Yanjuan developed it. The patent application number is CN20261071543 20260120. The patent publication number is CN121868913 (A). Interna..

Metal & Mining

  |  Thu 16 Jul 2026

Seoul, July 17 -- KC Chemical Co Ltd has sought patent for Method for Recycling Sludge from Natural Graphite Pickling Process. This invention was developed by Kim Hong Kyun, Lee Jae Eun and Kim Yong Kyoon. The patent application number is KR20240084130 20240627. The patent publication number is KR20250004518 (A). Internationa..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shan Xihe has submitted a patent application for Food-grade Silicone Tube Forming System. Shan Xihe and Zhang Wanqin developed the invention. The patent application number is CN202311368534 20231020. The patent publication number is CN121871062 (A). International Patent Classification codes are B29C48/00, ..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Weather Modification Center Of China Meteorological Administration has applied Chinese patent for Multi-source Data-based Smoke Furnace Precipitation Enhancement Operation Condition Discrimination Method and System. Xie Zhengshuai, Che Yunfei, Liu Wei, Su Zhengjun, Fang Chungang, Liu Weiguo, Liang Yuanxin, Da..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Koninklijke Philips patent application for Magnetic Resonance Magnet Assembly and Radiation Shielding Assembly. Forthmann Peter developed the invention. The patent application number is CN20248059643 20240909. The patent publication number is CN12186..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Sichuan Guxu Coal Field Dev Group Co Ltd and Sichuan Guxu Tech Consulting Service Co Ltd patent application for Mining Area Personnel Position Management System. This invention was developed by Huang Wei, Lai Xugang, Yin Jiao, Dai Yingjian, Tan Yuanbing..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Huizhou Haoyuan Tech Co Ltd has submitted a patent application for Horn with Good Stability and Horn Support Structure. Zhang Xiaomei developed the invention. The patent application number is CN20251072820 20250117. The patent publication number is CN119893403 (A). International Patent Classification codes..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Soochow University has filed a patent application for Metal-nitrogen-carbon Material and Preparation Method Thereof. This invention was developed by Liu Peng, Lyu Fenglei, Deng Zhao and Peng Yang. The patent application number is CN202511877831 20251212. The patent publication number is CN121874839 (A). In..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- China University of Mining and Technology, Beijing and China Coal Construction Group have sought patent for Automatic Driving Track Planning Method and Device. This invention was developed by Cong Yunlong, Gao Hongke and Zhou Chuhang. The patent application number is CN20261085441 20260122. The patent publ..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Chinalco Zhengzhou Nonferrous Metals Research Inst Co Ltd and Guizhou Huajin Aluminum Industry patent application for Method for Decarburizing and Desulfurizing Coal Gas by Causticizing Slag. This invention was developed by Xiao Zhengcheng, Zhang Tianxi..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Taiyuan Inst China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have submitted a patent application for Dual-mode Redundancy Brake-by-wire System. Jin Jian, Tian Yuan, Li Xiaoyan, Zhao Yuyang, Bai Xuefeng, Ma Lisen, Ji Qiang, Wang Junxiu, Yuan Xiaoming, Bi Yueqi, Li Jiaran, Li Da..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- China University of Mining and Technology, Beijing, Guoneng Shendong Coal Group and Shendong Coal Branch Of China Shenhua Energy Co Limited have submitted a patent application for Soil Structure Improver as Well as Preparation Method and Application Thereof. Han Zhijian, Zhang Kai, Cheng Yang, Hu Feng, Gao We..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Zhejiang Jushi Metal Tech Co Ltd has applied Chinese patent for Welding Mask. Liu Yue developed it. The patent application number is CN202310507910 20230508. The patent publication number is CN121868036 (A). International Patent Classification codes are A61F11/14, A61F9/06, B08B1/12, B08B1/34, G02B27/00 an..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Shenzhen Poco Magnetic Co Ltd and Huizhou Boke Xingan Tech Co Ltd have filed a patent application for Integrated Module and Preparation Method Thereof. This invention was developed by Guo Xiongzhi, Luo Tao and Zhang Yunfan. The patent application number is CN202411421468 20241012. The patent publication nu..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Xi'an West Xingao Tech Co Ltd has sought patent for High-precision Temperature Control Device for Vertical Induction Heating Furnace and Use Method. This invention was developed by Zhai Hujun, Zhou Jun, Wang Xinhan, Zhang Jianjun, Li Yuli, Zhou Sen, Cao Kangqi, Mou Zhijun, Zhang Weihua and Li Xinyi. The pa..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Meishan Boya New Materials patent application for Seed Crystal Support and Crystal Growth Method. This invention was developed by Wang Yu, Guan Weiming, Gu Peng and Lei Pei. The patent application number is CN20238064822 20230905. The patent publicat..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Bomerichem has submitted a patent application for Die for Hot Forging and Method for Manufacturing Same. This invention was developed by Suzuki Shogo. The patent application number is CN20238065853 20230911. The patent publication number is CN119895062 (A). International Patent Classification codes are B21..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Guangdong Longyu New Mat Co Ltd patent application for High-precision Etching Device and Etching Method for Manufacturing Copper-clad Plate. Zhou Qiangcun, Xie Kai and Zeng Zhenyu developed the invention. The patent application number is CN2025103644..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Chengdu Plasmajet Science & Tech Co Ltd has filed a patent application for Plasma Torch, Plasma Furnace and Working Method of Plasma Furnace. This invention was developed by Li Lu, Zeng Yi and Wu Zhangyong. The patent application number is CN202510359830 20250325. The patent publication number is CN1198938..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Chen Xiao, Gao Zhonglin, You Jie, Zhao Bo, Cai Wei, Li Gang, Cao Zhi, Gao Xiaobin, Li Jinzhong, Pei Honglin and Pei Xinhui have sought patent for Horizontal Adjusting Die for Subway Section Insulator. The patent application number is CN202511131046 20250813. The patent publication number is CN121871462 (A)..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Xian Aeronautical Polytechnic Institute has submitted a patent application for Coke Oven Dust Removal Device. This invention was developed by Wang Lijun, Wang Ruiqi, Wang Zhe, Jiang Xiaoli and Chen Fang. The patent application number is CN202311113436 20230831. The patent publication number is CN121868996 ..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Guangdong Honglizhi New Material Tech Co Ltd patent application for Hot Rolling Tail Gas Purification and Dust Removal Device for Aluminum and Aluminum Alloy Plate Strip Production. This invention was developed by Wang Yuanlong, Wu Liuqing, Liu Changcai..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released CJ CheilJedang patent application for Method for Controlling Chromaticity of Natural L-cysteine Hydrochloride Crystal. This invention was developed by Hong Jae-won, Ryu Hyun-woo, Kim Jeong-won, Park Shin-ae and Lee Kang-hoon. The patent application n..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Taiwan Dupont Special Mat Co Ltd, Duropco Mat Co Ltd and Dupont China Group Co Ltd have filed a patent application for Method for Manufacturing Silicone Encapsulator. This invention was developed by Takeuchi Junya, Zhang Qihui and Feng Yajing. The patent application number is CN202380101604 20230823. The p..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Putie Weilai Mat Co Ltd has sought patent for Graphite Purification Method. This invention was developed by Koo Yun-mo, Kim Won-gi, Ro Yun-sang and Ko Seung-hyun. The patent application number is CN20248042259 20240812. The patent publication number is CN121866228 (A). International Patent Classification c..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Hamamatsu Photonics has submitted a patent application for Pre-solder Forming Method and Pre-solder Forming Apparatus. This invention was developed by Matsumoto Satoshi. The patent application number is CN20248059726 20240605. The patent publication number is CN121866129 (A). International Patent Classific..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Pan Jit Int Inc patent application for Packaging Element with Hole Wall Forming Side Wettable Structure. This invention was developed by Chen Weiting, Li Jixue, Wang Yonghui and Ho Chung-hsiung. The patent application number is CN202411404264 2024101..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Messer Cutting Sys GmbH and Rohrssen Carl Karl Peter have applied Chinese patent for Oxyfuel Welding and Cutting System and Method of Operating the Same. Rohrssen Karl P and Vogelsang Andreas developed it. The patent application number is CN20238059385 20230626. The patent publication number is CN119894627..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- China University of Mining and Special Equipment Safety Supervision Inspection Institute of Jiangsu Province have applied Chinese patent for Obstacle-crossing Climbing Robot and Using Method Thereof. Shen Wei, Chang Xiangdong, Tang Yu, Peng Yuxing, Cai Wenhao, Zhou Zhou, Deng Ran, Yang Chen, Huang Kun, Zhu Si..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Anhui University of Science and Technology and Huaibei Mining have submitted a patent application for Drainage Device Based on Coal Mine Water Disaster Prevention and Control. This invention was developed by Yang Liuqing, Li Dong, Wang Laibin, Zhang Chao, Li Lin and Li Wei. The patent application number is..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Taiyuan University Of Technology Intelligent Equipment Research Inst Co Ltd and Taiyuan University of Technology have applied Chinese patent for Anchor Withdrawing Equipment and Anchor Withdrawing Process Based on Post-mixed Abrasive Ultrahigh-pressure Water Jet. Mu Yongliang and Zhang Xinghua developed it. ..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Beijing Timar Intelligent Control Technology and Beijing Meike Tianma Autom Sci & Tech Co Ltd have submitted a patent application for Fully-mechanized Mining Automation Network System Based on Time-sensitive Network. Li Sen, Gao Siwei, Fu Zhen, Lin Enqiang, Wang Zhen, Liu Shuai, Zhang Songyang, Li Zaifeng, Li..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Beijing Timar Intelligent Control Technology andBeijing Meike Tianma Autom Sci & Tech Co Ltd have submitted a patent application for Coal Mine Communication Network System Based on Time-sensitive Network. This invention was developed by Li Shoubin, Li Sen, Gao Siwei, Fu Zhen, Lin Enqiang, Wang Zhen, Li Dianpe..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Liangshan Mining Industry, Kunming Metallurgical Research Inst and Kunming University of Science and Technology have sought patent for Mining Method Suitable for Stoping Open Pit Bottom Gently Inclined Ore Body. This invention was developed by Ren Jun, Ma Yulan, Wang Jun, Bu Zhiqiang, Wu Xu, Cai Jun, Ruan Zho..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Luoning Jijiawa Gold Mine and Central South University have filed a patent application for Mining Device and Mining Method Suitable for Hard Ore Body. This invention was developed by Yin Tubing, Liang Yi, Li Shuai, Jin Yulong, Zhang Yiheng, Li Zhenlong and Guo Xinlei. The patent application number is CN202..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- China Nuclear Power Institute and Guangdong Nuclear Power Joint Venture have filed a patent application for Ceramic Connecting Material and Ceramic Connecting Piece for Nuclear Reactor. This invention was developed by Gao Changyuan, Xue Jiaxiang, Wu Lixiang, Wang Jiwei, Zhai Jianhan, Shu Rui, Liao Yehong, Li ..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Zhejiang Zheneng Zhenhai Electric Power Generation Co Ltd and Ningbo Inst Materials Technology & Eng Cas have sought patent for Carbon Fiber Composite Graphite Packing Ring and Preparation Method Thereof. This invention was developed by Wang Cangeng, He Daniu, Zhang Qiang, Jiang Jun, Liu Qi, Lou Jie, Shi Yang..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Suzhou Lizhi High Performance Fiber Prefabricated Industry Research Inst Co Ltd and Wujiang Wangong Electromechanical Equip Co Ltd have filed a patent application for Composite Glass Containing Micron High-performance Composite Fiber Reinforced Framework and Manufacturing Method of Composite Glass. This inven..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Ansteel Group Mining Industry and Institute of Process Engineering,Chinese Academy of Sciences have applied Chinese patent for Electrolytic Iron System Based on Multi-energy Coupling and Surface Topography Multi-scale Control Method. Fu Guohui, Wu Qianfeng, Chai Qingping, Zhu Qingshan, Wang Changyan, Chen Xia..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Southwest University of Science and Technology and Jinchuan Group have submitted a patent application for Method for Recovering Metal Lead from Nickel Soot. Li Yanan, Shu Jiancheng, Chen Mengjun, Wang Rong, Su Yujuan, Dong Qingyuan, Zhang Juan, Fan Xingying and Gao Xiaoting developed the invention. The pat..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Minmetals Copper Hunan Co Limited and Central South University have submitted a patent application for Arsenic Removal Method Based on Iron Salt Mineralization. This invention was developed by Liu Xieyi, Shao Ge, Tong Zhao, Cao Xiaohuan, He Changshun, Yang Zhihui, Li Qingzhu, Si Mengying, Cheng Feilong, Liao ..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Tianjin Tiancheng Photoelectric Tech Co Ltd and Tianjin Chengjian University have sought patent for Method for Inhibiting Cracking of Tahfnbzrwv Refractory High-entropy Alloy Cladding Layer. This invention was developed by Yu Kunli, Wang Xiaohua and Cui Yan. The patent application number is CN202411434433 ..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shandong Nanshan Aluminium Co Ltd, Longkou Nanshan Aluminum Rolling New Mat Co Ltd and Yantai Nanshan University have submitted a patent application for Aging Treatment Method for Rolled Aluminum Alloy Plate. Li Qing, Meng Shuang, Zhang Yi, Sun Bowei, Zhao Juncai, Yu Jihai, Zhao Xiaohong, Zhang Ruiyuan, Zhang..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Liaoning Mat Laboratory and Jiangsu University have applied Chinese patent for Preparation Method of High-toughness Double-gradient Aluminum Alloy Bar. Luo Rui, Chen Xuefei, Gao Bo, Cheng Xiaonong, Tao Sijie, Dong Xinxin and Wang Fang developed it. The patent application number is CN202610134521 20260130. ..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shanghai Noblelift Intelligent Tech Co Ltd and Noblelift Intelligent Equipment have submitted a patent application for Control Method of Photovoltaic Glass Transfer Robot and Transfer Robot. Zhang Zhendong, Mei Yaze, Lin Yuxin, Zheng Nan, Wang Chengkang, Chen Xiaohu and Qian Yuqing developed the invention. ..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Gannan Laboratory Yingtan Center and Jiangxi University of Science and Technology have submitted a patent application for High-temperature-resistant High-conductivity Copper-based Alloy Containing Cobalt and Phosphorus and Preparation Method Thereof. This invention was developed by Yang Xiaoyi, Liu Huilin, Le..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Chongqing Changan Automobile and Chongqing University have submitted a patent application for High-entropy Die-casting Magnesium-based Alloy and Preparation Method Thereof. Zhang Yuxiang, Song Jiangfeng, Zhang Lijun, Jiang Bin, Zhu Xi, Zhang Ang, Gao Liang, Chen Haoming and Qin Yongrui developed the invention..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Northwest Inst For Non Ferrous Metal Research and Xi'an Aerospace Engine have sought patent for Smelting Method for Accurately Controlling Oxygen Content of Ta1geli Cast Ingot for Storage Tank Diaphragm. This invention was developed by Wu Junyu, Xing Xuewei, Guo Jinming, Wang Guodong, Dong Shaojun and He Xiao..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Ganjiang Innovation Research Inst Of Chinese Academy Of Sciences, Jiangxi Ionic Rare Earth Engineering Res Co Ltd and Institute of Process Engineering,Chinese Academy of Sciences have submitted a patent application for Impurity Removal Method for Rare Earth Feed Liquid. This invention was developed by Li Ting..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Wuhan Institute of Technology and Hubei Three Gorges Laboratory have filed a patent application for High-altitude Ionic Rare Earth Ore In-situ Leaching Liquid Injection System and Method. This invention was developed by Chen Wendou, Li Shaoping, Chen Zhuo, Zhang Zhenyue, Chi Ru'an and Wang Guojing. The pat..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Hami Yutengxing Entpr Service Co Ltd, Urumqi Lyutan Energy Saving Tech Consulting Co Ltd and Xinjiang Uygur Autonomous Region Inst Of Water Conservancy And Hydropower Science have submitted a patent application for Magnesium Slag Refining Device. This invention was developed by Wang Shuai, He Xin, Yang Guiqua..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Yanshan University, Handan Iron & Steel Group and North China University of Technology have submitted a patent application for Method for Reducing Resulfurization of Molten Iron in Industrial Pure Iron Smelting Process. Wang Shengqi, Qi Jianjun, Li Xiaoyu, Lin Xuchen, Ren Qiang, Guo Chaojun, Guo Xiaoyan, Li J..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Shenzhen Hanhua Thermal Management Tech Co Ltd and Guangdong Hanhua Thermal Management Tech Co Ltd have submitted a patent application for Preparation Method of Dual-network Coated Liquid Metal Composite Heat-conducting Paste. This invention was developed by Jiang Guangrong, Chen Renzheng, Huang Guowei, Huang..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Peking University Third Hospital and Tianjin Enzesheng Medical Tech Co Ltd have filed a patent application for Lacrimal Duct Sight Glass System at Lacrimal Ductule End. This invention was developed by Li Yang, Hong Jing, Wang Yi, Tian Yanjie, Ning Hong, Xu Zhangsong and Song Yifan. The patent application n..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Beijing Huaneng Changjiang Environmental Protection Technology Research Inst Co Ltd and Hunan Cleaning Energy Branch Of Huaneng Power Intl Inc have submitted a patent application for Three-dimensional Aeroponic Cultivation System Based on Underground Space of Mine. Wang Ruixin, Xiong Gaoxin, Li Jinpei, Yang Z..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Lanzhou University and Huadian Water Conservancy Technology have submitted a patent application for Fly Ash Based Planting-irrigation Integrated Sand Barrier Sand Control System. This invention was developed by Zhang Feng, Chen Beiyang, Liu Jianquan, Zhao Wucheng and Yang Yongping. The patent application n..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Comcon and Korezinc Co Ltd have submitted a patent application for Method for Recovering Nickel from Nickel Matte in Sulfide Form. Lee Je-joong and Choi Heonsik developed the invention. The patent application number is CN20258004707 20250430. The patent publication number is CN121866349 (A). International ..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Anhui Xin Platinum Aluminum Id Co Ltd has sought patent for Lightweight Aluminum Profile Based on Local Reinforcement. This invention was developed by Tang Kaijian, Wang Yihua, Chen Weirong and Wang Chao. The patent application number is CN20261009359 20260106. The patent publication number is CN121876124 ..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Conhui (Huizhou) Semiconductor has sought patent for Key Glass Laminating Tool, Laminating Machine and Laminating Method. This invention was developed by Lin Zhijian, Zeng Xinyong, Ding Li and Wang Hai. The patent application number is CN20261078894 20260121. The patent publication number is CN121876050 (A)...

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Anhui Xin Platinum Aluminum Id Co Ltd has submitted a patent application for Reinforcing Structure for Cross-shaped Connecting Part of Light-weight Aluminum Profile. Tang Kaijian, Zhou Yongjuan, Chen Weirong and Wang Chao developed the invention. The patent application number is CN20261063406 20260119. The..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Xinluola Metal Products Dongtai Co Ltd has submitted a patent application for Preparation Process of Metal Connecting Piece Resistant to High Temperature and Not Prone to Deformation. Dou Guiquan developed the invention. The patent application number is CN202310318903 20230329. The patent publication numbe..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Shaanxi Kaitu Mining Eng Co Ltd has submitted a patent application for Follow-up Protection Device for Oil Cylinder of Continuous Mining Machine and Using Method of Follow-up Protection Device. This invention was developed by Yang Chunhai. The patent application number is CN202610259340 20260304. The paten..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Jincheng Keao Electrical And Mech Equipment Co Ltd patent application for Coal Mine Filling, Blocking and Pouring Device Convenient to Transfer. This invention was developed by Lyu Xiaoliang. The patent application number is CN20251239496 20251231. T..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Ccteg Coal Mining Research Inst Co Ltd and Tiandi Science & Technology patent application for Method and System for Underground Hole Distribution Along with Mining and Injection in Goaf of Fully Mechanized Coal Mining Face of Coal Mine. The invention w..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Xu Ting has filed a patent application for Dust Treatment Device and Treatment Method for Metallurgical Mine Exploitation. The patent application number is CN202310407450 20230417. The patent publication number is CN121875772 (A). International Patent Classification code is E21F5/20. Cooperative Patent Cl..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Yang Shuai patent application for Protection Device and Protection Method Between Adjacent Mine Hydraulic Supports. The patent application number is CN202310501504 20230506. The patent publication number is CN121875762 (A). International Patent Clas..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- China Nuclear Tongliao Uranium Ind Co Ltd has submitted a patent application for Well Cementation Method for In-situ Leaching Uranium Mining Drilling. This invention was developed by Zhang Bo, Li Haocong, Tian Shuang, Li Xilong, Li Shuang, Hu Rile, Yan Jifan, Feng Xiaogang, Liu Yuping, Tian Zhiyu, Liu Xiaokui..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Suzhou Leqie Metal Tech Co Ltd patent application for Metal Scrap Compression Device Based on Metal Recovery. The invention was developed by Yu Liao. The patent application number is CN202610170046 20260206. The patent publication number is CN121871..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Ningbo Tuopu Group has filed a patent application for Preparation Method of Air Spring Bag Skin with Metal Supporting Ring. This invention was developed by Tu Weidong, Jiang Zhongqi, Lu Weiqiang, Pan Xiaoyong and Yu Chao. The patent application number is CN202511963299 20251224. The patent publication number..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Guangdong Angel Home Tech Co Ltd patent application for Line Pressing Device for Manufacturing Aluminum Alloy Doors and Windows. The invention was developed by Luo Hanbiao, Wu Zejun and Zhang Jintang. The patent application number is CN20261083035 2..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Yulin University and Yushen Ind Park Changtian Natural Gas Co Ltd patent application for Interspersed Zirconium-based Metal Organic Framework Material, Preparation Method Thereof and Application of Interspersed Zirconium-based Metal Organic Framework M..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Dongguan Huacai Intelligent Tech Co Ltd has sought patent for Laminating Device for Safety Glass Production. This invention was developed by Liu Huiqing. The patent application number is CN202310591079 20230523. The patent publication number is CN121871097 (A). International Patent Classification codes are..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Shandong Changxia Construction and Installation and Shandong Huilang Construction Hardware Co Ltd patent application for Automatic Cleaning Device for High-rise Building Facade Glass. This invention was developed by Du Jinlin, Guo Qingqing, Hao Jun, Shi..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Tangshan Shougang Jingtang Xishan Coking has filed a patent application for Air Supply System of Hot Blast Stove. This invention was developed by Liu Dachuan, Meng Jian, Wang Yongxin, Li Guoliang, Wang Hailong, Wei Zhenkai, Wang Jinbao, Wei Yonglin and Wang Yuan. The patent application number is CN2026102315..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Coal Industry Taiyuan Design And Research Inst Group Co Ltd has submitted a patent application for Safety Supporting Structure and Method for Special-shaped Intersection Point of Inclined Shaft of TBM (tunnel Boring Machine) Construction Coal Mine. Yin Junlian, Wu Tongxun, Zhang Mujun, Zong Baodong, Wu Qunjie..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Anhui Tongguan Industrial Technology Research Inst Co Ltd has filed a patent application for Safe Recovery Construction Method for Middle-section Inner-pointed Ore Body. This invention was developed by Cheng Zhanming, Tang Haodong, Lu Bokai, Hu Yaqiao, Xie Jingpeng, Liu Zihan, Han Zeyi, Tan Xinglang, Song Xue..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Shaanxi Kaitu Mining Eng Co Ltd has applied Chinese patent for Spraying Angle Adjustable Type Cutting Spraying Device and Method for Continuous Mining Machine. Yang Chunhai developed it. The patent application number is CN202610259341 20260304. The patent publication number is CN121875728 (A). Internationa..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Shaanxi Taisheng Energy Eng Co Ltd has sought patent for Underground Coal Mine Intelligent Rapid Tunneling Method and System. This invention was developed by Zheng Taotao, Li Pengfei and Liu Zian. The patent application number is CN20261020519 20260108. The patent publication number is CN121875727 (A). Int..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Haian Xinbosi Solid Waste Utilization Tech Co Ltd has submitted a patent application for Nanocellulose Modified Vanadium Dioxide Dispersion Liquid as Well as Preparation and Application Thereof. Fan Weiren, Chen Jiang and Liu Minsu developed the invention. The patent application number is CN202610191333 20..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Foshan Polytechnic patent application for Heat Insulation Aluminum Profile and Preparation Method Thereof. This invention was developed by Miao Ang, Chen Kaiyuan, Pang Yu and Li Xinyi. The patent application number is CN202610343142 20260320. The paten..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Jinchuan Group Nickel & Cobalt has submitted a patent application for Accumulated Ore Cleaning and Transferring Device for Beneficiation Backwater Sedimentation Tank and Use Method of Accumulated Ore Cleaning and Transferring Device. Liu Xianxiong, Duan Ketong, Wu Yue, Lin Ling and Gu Haipeng developed the in..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Guangzhou Zhonghan Chuangneng New Material Tech Co Ltd has sought patent for Light Energy Metal Plate Putty as Well as Preparation Method and Application Thereof. This invention was developed by Chen Yueqing, Chen Youfa and Liu Ming. The patent application number is CN202610173462 20260206. The patent publ..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Chengdu Advanced Metal Materials Industry Technology Research Inst Co Ltd patent application for Method for Improving Weather Resistance of Anatase Titanium Dioxide. This invention was developed by Guo Jie, Xu Jinxiu, Tan Ling and Xie Lihua. The pate..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Rongsheng Petrochemical Co Ltd has applied Chinese patent for Underwater Granulator with Double-chamber Casting Head Structure and Operation Method. Fu Lifeng, Wu Jinliang, Zhang Shengguo and Pan Hongliang developed it. The patent application number is CN202610151989 20260203. The patent publication number..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received China Coal Technology & Engineering Group Nanjing Design & Research Inst Co Ltd and Nanjing Research Inst Of China Coal Research Inst patent application for Forming Process of Mining High-load Multifunctional Composite Material. Li Bin, Yu Yongxian, Hu ..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Nanjing Institute of Environmental Sciences, MEE patent application for Hydraulic Spray-seeding Machine for Quarrying Mine Carbon Sink Repair. The invention was developed by Liu Yonghua, Zhang Jialing, Liu Guoqiang, Wu Jing, Deng Zhuoming, Dong Jiayue ..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received China University of Mining patent application for Laser Monitoring Equipment for Mine Underground Support Deformation. Sun Yuantian, Shao Zeyu, Han Yuebo, Wang Shang, Tian Bowen, Zhao Haisen, Li Guichen, Zhang Feiyu, Qin Guangteng and Wang Zhuo develope..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Ding Xiaoqiang has submitted a patent application for Supporting Device for Mine Construction. This invention was developed by Ding Xiaoqiang. The patent application number is CN202310481468 20230428. The patent publication number is CN121876282 (A). International Patent Classification codes are F16M11/04,..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Ligong Qingke Chongqing Advanced Material Research Inst Co Ltd has filed a patent application for Super-hydrophilic-underwater Oleophobic Ceramic Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Yu Qinghai, Yuan Ming, Wang Yu, Huang Fei, Ding Baisuo and Yu Liang...

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Ligong Qingke Chongqing Advanced Material Research Inst Co Ltd has submitted a patent application for Low-cost High-precision Ceramic Membrane and Preparation Method Thereof. This invention was developed by Yu Qinghai, Yuan Ming, Wang Yu, Huang Fei, Ding Baisuo and Yu Liang. The patent application number i..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Ligong Qingke Chongqing Advanced Material Research Inst Co Ltd has submitted a patent application for Friction Electrostatic Spraying Preparation Method for High-precision Ceramic Membrane. Yu Qinghai, Yuan Ming, Wang Yu, Huang Fei, Ding Baisuo and Yu Liang developed the invention. The patent application n..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Foshan Nanhai Jusheng Graphite Products Co Ltd patent application for Impregnation Liquid for Graphite Impregnation, Application of Impregnation Liquid and Obtained High-performance Graphite Material. Lee Se Ho developed the invention. The patent app..

Metal & Mining

  |  Fri 17 Jul 2026

Beijing, July 17 -- Dongying Fangli Chemical Co Ltd has applied Chinese patent for Resin Coated Sand Composite Material Based on Phenolic Resin and Preparation Method of Resin Coated Sand Composite Material. Zuo Lixia and Ren Yanhong developed it. The patent application number is CN20261072634 20260120. The patent publication..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Suzhou Yi Bei High Temperature Tech Co Ltd has submitted a patent application for High-strength Porous Alumina Filter Body with Gradient Aperture Structure and Preparation Method of High-strength Porous Alumina Filter Body. This invention was developed by Zheng Mengchen, Zhang Sheng and Wu Jiliang. The pat..

Metal & Mining

  |  Thu 16 Jul 2026

Beijing, July 17 -- Xi'an Golden Mountain Ceram Composites Co Ltd has sought patent for Ultrahigh-temperature Ceramic Phase Modified C/sic Composite Material Impregnation Preparation Method and Impregnation Liquid. This invention was developed by Chen Jing, Zhang Jianping, Hou Qiqiang, Xu Jianfeng, Bai Qian, Su Hailong and Wang ..
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