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Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Guoneng Shendong Coal Group, China Energy Shendong Coal Group Co Ltd and China University of Mining and Technology, Beijing have filed a patent application for Water Purifying Agent as Well as Preparation Method and Application Thereof. This invention was developed by Liu Liangping, Liu Weina, Hu Xuedong, Zh..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Xuanhua Taiye Dth Machinery Co Ltd has submitted a patent application for Dust-free Dust Removal System of Mine Drilling Machine. This invention was developed by Wang Zhenhua, Yao Lei, Liu Junchao, Yang Xiaofeng and Zhao Wenguo. The patent application number is CN20251234866 20251231. The patent publicatio..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Qingdao Jinmushi Laboratory Tech Co Ltd has submitted a patent application for Rotary Feeding and Discharging Soot Blowing Furnace. Wang Gang, Zhang Ning, Yuan Xinjie, Yu Hao, Wang Kang, Li Yong and Tian Yichen developed the invention. The patent application number is CN202511809077 20251203. The patent pu..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Huatian Nanjing Engineering & Technology Corp Mcc and MCC Huatian Engineering & Technology have submitted a patent application for Feeding System for Double-station Vod Refining Furnace in Steelmaking Workshop. This invention was developed by Chen Jiajia, Zhou Liang, Lin Zequan, Cui Rongfeng, Tang Xuesong, Wu..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Yantai Longhui Metal Products Co Ltd has submitted a patent application for Heat Recovery Energy-saving Treatment Device. Miao Dequan developed the invention. The patent application number is CN202511819206 20251204. The patent publication number is CN121576804 (A). International Patent Classification code..

Metal & Mining

  |  Thu 11 Jun 2026

Taipei, June 11 -- Eemco GmbH has submitted a patent application for Crucible for Growing Crystals. Ebner Robert and Hammer Rene developed the invention. The patent application number is TW20240134827 20240913. The patent publication number is TW202526114 (A). International Patent Classification codes are C30B15/32, C30B35/00..

Metal & Mining

  |  Thu 11 Jun 2026

Taipei, June 11 -- Acm Research Shanghai Inc, Acm Research Lingang Inc, Acm Research Korea Co Ltd and Cleanchip Tech Limited have submitted a patent application for Furnace Tube Device. This invention was developed by Zhang Da-hai, Wang Hui, Wang Jian, Zhou Dong-cheng, Jia She-na, Liu Quan, Kim Yy and Cheon Jong-hyeok. The pa..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Datong Guiyi Carbon Co Ltd has submitted a patent application for Coal-based Activated Carbon with High Adsorption Rate and Preparation Method Thereof. This invention was developed by He Shouyin, Li Guiyi, Wang Yu, Li Dan, Tong Xuerui and Shang Cunchao. The patent application number is CN20261098862 202601..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Gansu Xiangda New Pigment Tech Co Ltd has submitted a patent application for Anti-aging Rare Earth Environment-friendly Pigment and Application Process Thereof. This invention was developed by Wang Jun. The patent application number is CN202610109425 20260127. The patent publication number is CN121574597 (..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Zijin Mining Group and Xiamen Zijin Mining & Metallurgy Tech Co Ltd have submitted a patent application for Gold Extraction Method of Low-gold Pyrite. Shi Yu, Wang Jun'e, Peng Shan, Tian Bo, Xu Xiaoyang, Wang Qiankun, Liao Yuanhang and Jiang Kaixi developed the invention. The patent application number is C..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Ningbo Xingye Shengtai Group Co Ltd, Ningbo Xingye Xintai New Electronic Mat Co Ltd and Ningbo Xingbo Haoguang Tech Development Co Ltd have submitted a patent application for Oxygen-free Copper Strip and Preparation Method and Application Thereof. Chen Haiqing, Hu Minglie, Liu Feng, Xu Shunyu, Yang Lijiao, Zh..

Metal & Mining

  |  Wed 10 Jun 2026

Munich, June 11 -- Isolite GmbH has sought patent for Welding System and Welding Method. This invention was developed by Rauchholz Simon, Merkler Andreas and Ouni Hossni. The patent application number is EP20240216861 20241202. The patent publication number is EP4751836 (A1). International Patent Classification codes are B23K..

Metal & Mining

  |  Wed 10 Jun 2026

Munich, June 11 -- Ykmc Inc has applied European patent for Method for Manufacturing Electroless Nickel-plated Component and Electroless Nickel-plated Component Manufactured Thereby. Han Younguk, Lee Byunggeon, Cho Sungyoul and Jang Gibum developed it. The patent application number is EP20240945730 20240930. The patent public..

Metal & Mining

  |  Thu 11 Jun 2026

Taipei, June 11 -- Eemco GmbH has sought patent for Crucible for Growing Crystals. This invention was developed by Ebner Robert, Hammer Rene and Obermuller Thomas. The patent application number is TW20240134909 20240913. The patent publication number is TW202526116 (A). International Patent Classification codes are C30B15/10,..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Nanjing Gminnovation Tech Co Ltd has sought patent for Dust-free Automatic Coal Cinder Transfer Device Adopting Flexible Butt Joint. This invention was developed by Mei Zhengyin, Tian Zhenlong, Qiu Ning, Wu Xiaoxiang and Zhang Deyou. The patent application number is CN20261072149 20260120. The patent publi..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Guangzhou Sanyi Laser Tech Co Ltd has sought patent for Method and Device for Efficiently Stripping Diamond from Metasurface Micro-lens Array. This invention was developed by Chen Cong, Ouyang Ziqing and Li Guilin. The patent application number is CN202610106717 20260127. The patent publication number is C..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Shaanxi Pioneering Architectural Tech Co Ltd, Shaanxi Kaituo New Mining Eng Co Ltd and Xi'an Green Mining Res Co Ltd have sought patent for Auxiliary Support for Flexible Formwork Hanging and Pouring and Using Method of Auxiliary Support. This invention was developed by Yang Zhongyu, Zhang Zhiqiang, Cao Xinyu..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Zhongshan Yiba Tech Co Ltd has sought patent for Furnace End with Secondary Boosting Function. This invention was developed by Shi Xinjian. The patent application number is CN202610100675 20260126. The patent publication number is CN121576581 (A). International Patent Classification codes are F23D14/08, F2..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Ceri Kelin Env Protection Tech Co Ltd and MCC Capital Engineering & Research have sought patent for Flue Anti-bonding Coupling Flue Gas Carbon Sequestration Emission Reduction System for Smelting Furnace. This invention was developed by Wan Qingming, Zhang Jincheng, Zhang Fengpo, Chen Jing, Yang Minghua and W..

Metal & Mining

  |  Wed 10 Jun 2026

Taipei, June 11 -- Taiwan Patent Office has received Mit Marketing International Co Ltd patent application for Aluminum Frame Dismantling Machine for Solar Panel Recycling. Lee Mei-chin developed the invention. The patent application number is TW20230150521 20231225. The patent publication number is TW202525447 (A). Internati..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Hubei Taile Rubber Co Ltd patent application for Dps-t800 Multidirectional Buffering Intelligent Alloy Sweeper. Xie Wanxin developed the invention. The patent application number is CN202511964053 20251224. The patent publication number is CN121573401..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Hubei Academy Of Ecological Env Provincial Ecological Env Engineering Assessment Center patent application for Preparation Method of Adsorbent for Selectively and Efficiently Removing Heavy Metals. Chen Chang, Li Zheyong, Xiang Luojing, Bao Xizhong, Li ..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Beneficiation and Metallurgy Laboratory Branch of Shandong Gold Mining Technology and Heihe Luoke Mining Dev Co Ltd patent application for System and Method for Sectional Type Leaching Adsorption Reinforced Silver Recovery. The invention was developed ..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Jiangxi Jiuling Lithium Ind Co Ltd patent application for Method for Recycling Lithium in Tailings Based on Roasting-vulcanization and Recycling Equipment. Yao Li, Wei Dongdong, Xie Zhaojin, Pan Rui, Liao Xin, Zhan Daowu, Wang Xiaomao, Shuai Jun, Zhu Gu..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Central South University and Shihezi Zhonghe New Mat Co Ltd patent application for Aluminum-magnesium Alloy Melt Composite Purifying Agent and Aluminum-magnesium Alloy Melt Refining Method. The invention was developed by Huang Yuanchun, Liu Yu, Chen Ch..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Shaanxi Shanbei Mining Hanjiawan Coal and Xi'an University of Science and Technology patent application for Simulation Test Method for Replacing Ch4 by Injecting Co2 into High-gas Coal Seam Group in Multi-level Manner. The invention was developed by Le..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Henan Fangyuan Industrial Furnace Design And Mfg Co Ltd patent application for Flue Gas Waste Heat Recovery Device for Heating Furnace. The invention was developed by Zhao Guangliang, Li Tengfei and Tang Wei. The patent application number is CN20251..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Zhuzhou Xinrongli Ind Co Ltd patent application for Furnace Opening Control Method and System for Hot-pressing Oscillation Furnace. Sheng Liwen, Liu Xiong and Zhu Shikun developed the invention. The patent application number is CN202511871597 2025121..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Pangang Group Mining has submitted a patent application for Heavy Plate Feeder. Zi Shengjiang, Yong Fei, Li Xuewen, Tang Lixin, Wang Tiejun, Liu Wei, Hu Xiaohong, Fu Fagang, Yang Hongbin and Li Zhiquan developed the invention. The patent application number is CN20251248234 20251231. The patent publication ..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Baotou Iron & Steel (Group) Tiejie Logistics has filed a patent application for Conveying Device of Anti-freezing Agent Mixing Equipment. This invention was developed by Ren Qinghai, Hu Yanying, Zhang Beini and Kisha. The patent application number is CN202511773847 20251128. The patent publication number i..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received China University of Mining and Technology, Beijing patent application for Leaching Method for Precious Metal in Precious Metal Waste. Sun Zhiming, Li Chunquan and Yan Shunlong developed the invention. The patent application number is CN202511798619 2..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Jingmen Green Eco Manufacture New Material has submitted a patent application for Method for Leaching Precious Metal from Waste Catalyst Containing Precious Metal. This invention was developed by Xu Kaihua, Wu Junchen, Zhang Kun, Peng Tao, Guo Miaomiao and Yang Jian. The patent application number is CN2025..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Inner Mongolia University of Science and Technology has submitted a patent application for Metal Bonding Layer Material, Preparation Method Thereof and Target Material. Zhang Jing, Xin Wenbin, Song Xiwen and Deng Yongchun developed the invention. The patent application number is CN202511817972 20251204. Th..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Beijing University of Technology has submitted a patent application for Casting and Forging Integrated Forming Process Method for Al-cu Complex-shaped Thin-wall Motor Shell End Cover. Huang Hui, Zhao Jun, Rong Li, Wen Shengping, Wei Wu, Wu Xiaolan, Gao Kunyuan, Nie Zuoren and Zhang Dongwei developed the inven..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published China Coal Technology Engineering Group Chongqing Research Institute patent application for Fixed-point Fracturing Device Capable of Being Opened and Closed Repeatedly and Using Method Thereof. The invention was developed by Li Liangwei, Wu Wenbin, Zha..

Metal & Mining

  |  Wed 10 Jun 2026

Munich, June 11 -- TOMRA Sorting has submitted a patent application for a Method and System for Sorting a Metal-comprising Object in a Stream of Metal-comprising Objects. This invention was developed by Balthasar Dirk. The patent application number is EP20240739601 20240710. The patent publication number is EP4750585 (A1). In..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Taizhou Feima Bicycle Parts has sought patent for Lightweight High-strength Deviating Support Structure Based on Forging Forming and Manufacturing Method of Lightweight High-strength Deviating Support Structure. This invention was developed by Ma Heling, Ma Hefeng and Long Dijiang. The patent application n..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Guizhou Fenglei Air Ordnance patent application for Clamp and Method for Detecting Angle and Perpendicularity of Welded Part. This invention was developed by Zhang Hualin. The patent application number is CN202511991938 20251226. The patent publicati..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Chongqing University has submitted a patent application for Fault Zone Tunneling and Grouting Integrated Rock Burst Simulation Test System and Method. This invention was developed by Peng Shoujian, Zeng Tao, Xu Jiang, Xu Qingfeng, Wang Zhonghui, Ling Hao, Lin Siheng, Chen Jiaxuan, Chang Chenyang and Wei Yinto..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Nanjing University of Science & Technology has filed a patent application for Bipartite Graph-oriented Maximum Balance K-biplex Search Method. This invention was developed by Yuan Long, Xu Junyue and Chen Zi. The patent application number is CN202511708939 20251120. The patent publication number is CN12157..

Metal & Mining

  |  Wed 10 Jun 2026

Beijing, June 11 -- Shanxi University has applied Chinese patent for Evaluation Method, Device and Equipment for Ecological Restoration Carbon Sink Potential of Strip Mine Area. Chen Xin, Li Luying, Du Ziqiang, Wu Zhitao, Gao Jie and Gao Xinxin developed it. The patent application number is CN202610100296 20260126. The patent..

Metal & Mining

  |  Wed 10 Jun 2026

Taipei, June 11 -- Industrial Technology Research Institute has submitted a patent application for Magnetic Substance Separation Device. This invention was developed by Chou Nien-jen, Chou Nien-tzu, Wu Li-an and Chiou Su-feng. The patent application number is TW20240151189 20241227. The patent publication number is TW20252543..

Metal & Mining

  |  Thu 11 Jun 2026

Taipei, June 11 -- Taiwan Patent Office has published Organo Corporation patent application for Metal Impurity Recovery Method, Analysis Method, and Recovery Device. The invention was developed by Morino Shota, Kikuchi Kohei and Sugawara Hiroshi. The patent application number is TW20240131816 20240823. The patent publication ..

Metal & Mining

  |  Wed 10 Jun 2026

Munich, June 11 -- SiCrystal has submitted a patent application for Seed Crystal Assembly and Method of Growing Sic Single Crystal Boules. Brox Jan, Ecker Bernhard, Eckstein Robert and Vogel Michael developed the invention. The patent application number is EP20240216784 20241202. The patent publication number is EP4752268 (A1..

Metal & Mining

  |  Wed 10 Jun 2026

Taipei, June 11 -- TOCALO has submitted a patent application for Repair Method for Metal Sheet Conveyance Roller and Repaired Metal Sheet Conveyance Roller. This invention was developed by Hamada Kosaku, Adachi Shu and Kawasaki Masakazu. The patent application number is TW20240150501 20241224. The patent publication number is T..

Metal & Mining

  |  Wed 10 Jun 2026

Munich, June 11 -- European Patent Office has received Primetals Technologies Germany patent application for Cost-efficient Operation of a Facility of the Metal Industry and of Additional Sub-systems of a Compound System. Weinzierl Klaus developed the invention. The patent application number is EP20240739103 20240621. The paten..

Metal & Mining

  |  Wed 10 Jun 2026

Munich, June 11 -- Merck Patent has submitted a patent application for Vapor-phase Thermal Etch of Metal Oxides. This invention was developed by Mcbriarty Martin E, Zope Bhushan, Pearlstein Ronald Martin, Nehlsen James Patrick and Kirsch Peer. The patent application number is EP20240749154 20240723. The patent publication numbe..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Dongguan Deshuo Chemical Co Ltd patent application for Die-casting Aluminum Drawing Agent and Preparation Method Thereof. This invention was developed by Luo Shanshan and Ouyang Pan. The patent application number is CN202511797180 20251202. The paten..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Changsha University of Science and Technology has submitted a patent application for Method for Improving Plasticity of Aluminum Alloy Block Material Prepared Through Cold Spraying. This invention was developed by Ma Xin, Zhang Long, Yin Changyu, Wang Xueyun, Hu Wentao, Liao Yangfan, Yu Hongtao, Yang Haiyun, ..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Arison Surface Tech Suzhou Co Ltd has applied Chinese patent for Deposition Method of Metal Seed Layer in Tgv Metallization and Magnetron Sputtering Equipment. Jiang Yan, Mao Changhai and Shuai Xiaofeng developed it. The patent application number is CN202610100015 20260126. The patent publication number is..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Jiangsu Yongjin Metal Technology Co Ltd has submitted a patent application for High-strength Ultrathin Titanium Alloy for Motor Clamp Spring and Preparation Method of High-strength Ultrathin Titanium Alloy. Shan Zhaohui, Gu Junqiao, Wang Lele, Ji Xiaogang, Li Dongqian, Wu Jiancheng, Chen Xiaoming, Xu Wanghao,..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Western Superconducting Technologies and AECC Sichuan Gas Turbine Establishment patent application for Preparation Method for Improving Carbide Dispersion Distribution of Large-size Gh4586 Alloy Bar and Application. The invention was developed by Liang..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Southwest Jiaotong University has filed a patent application for Quenching Method and Equipment for Semi-solid Metal. This invention was developed by Zhang Yingbo. The patent application number is CN202610101049 20260126. The patent publication number is CN121575330 (A). International Patent Classification c..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Jiangsu Dingsheng New Materials Joint-Stock and Hangzhou Five Star Aluminium Co Ltd patent application for Homogenizing Annealing Method for 8021 Aluminum Alloy. The invention was developed by Wang Yuwei, Zeng Jiejiang, Yan Mengmeng, Rao Zhugui, Xu Che..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Daye Special Steel patent application for Alloy Steel for Oil Nozzle Part and Bar and Preparation Method of Alloy Steel. Dai Yulei, Liu Dan, Shan Jinxia, Huang Guotao and Ran Qiyan developed the invention. The patent application number is CN20251156241..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Dongguan Weiyun Electronic Hardware Tech Co Ltd has submitted a patent application for High-strength Wear-resistant Shell Alloy Material and Preparation Method Thereof. This invention was developed by Zhang Wenjian. The patent application number is CN20261031644 20260112. The patent publication number is C..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Zhejiang Dahua Technology has submitted a patent application for Iron-based Nanocrystalline Alloy and Preparation Method and Application Thereof. This invention was developed by Shu Jinbiao, Wang Lei, Chen Along, Deng Zhiji and Zhang Ning. The patent application number is CN202511756360 20251126. The patent ..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Ludong University has applied Chinese patent for Ti (c, N) Reinforced Cocrfenicu High-entropy Alloy-based Metal Ceramic and Preparation Method Thereof. Zhang Kai, Liu Changxia, Sun Junlong, Wei Xudong, Liu Qiancheng, Chen Kairuo and Feng Yutong developed it. The patent application number is CN202511937474 20..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences has sought patent for Metal Ceramic Composite Material with Synergic Toughness Improvement, Preparation Method and Application. This invention was developed by Chang Keke, Kan Gaohui, Lou Ming, Fang Wenchao, Lyu Jian, Xu Kai, ..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Sichuan Laiwei Meite Metal Mat Co Ltd has applied Chinese patent for High-strength Mg-al-si Magnesium Alloy and Preparation Method. Chen Yungui and Zhang Xiaopeng developed it. The patent application number is CN202511903232 20251217. The patent publication number is CN121575283 (A). International Patent C..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Sichuan Laiwei Meite Metal Mat Co Ltd has sought patent for Mg-al-ce High-strength Heat-resistant Magnesium Alloy and Preparation Method Thereof. This invention was developed by Chen Yungui and Zhang Xiaopeng. The patent application number is CN202511903123 20251217. The patent publication number is CN1215..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- North University of China has submitted a patent application for Die-casting Heat-treatment-free Alloy Synergistically Reinforced by Multiple Rare Earth Elements and Preparation Method Thereof. This invention was developed by Pan Yanpeng, Cao Pengwei, Zhao Yuhong, Hou Hua, Shi Caihui, Chen Liwen, Tian Jinzhon..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Institute of Metal Research, CAS has filed a patent application for High-strength and High-conductivity Al-mg-si Alloy Profile and Preparation Process. This invention was developed by Liu Xudong, Jiang Haichang, Zhang Duo and Yan Desheng. The patent application number is CN202511800199 20251202. The patent p..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Soochow University has submitted a patent application for High-strength and High-energy-absorption 6xxx Series Aluminum Alloy and Preparation Method Thereof. This invention was developed by Wu Zibin, Li Yifeng, Nagami Hirobumi, Wang Dongtao, Luo Yuanzhen and Luo Guangrui. The patent application number is CN2..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Ningbo Xingye Shengtai Group Co Ltd, Ningbo Xingye Xintai New Electronic Mat Co Ltd and Ningbo Xingbo Haoguang Tech Development Co Ltd patent application for Heat-resistant Oxygen-free Copper Strip and Application Thereof in Preparation of Ceramic Coppe..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Shaanxi Zhongfan Changsheng New Material Tech Co Ltd patent application for Method for Treating Vanadium-nitrogen Alloy. The invention was developed by Lin Xuejuan and Lin Juandi. The patent application number is CN202511919168 20251218. The patent ..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Southwest Aluminum Group has sought patent for Preparation Method of 3104 Secondary Aluminum Alloy and Zip-top Can. This invention was developed by Shi Guishan, Sun Zipeng, Tang Linzhi, Chen Ting, Zhou Hua, Liang Zhiyong, Peng Shiyong, Guo Xi, Ran Hongwei and Li Haolin. The patent application number is CN202..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received University of Science and Technology Beijing and Inner Mongolia University of Science and Technology patent application for Method for Regulating and Controlling Laves Phase Morphology in Solidification Process of High-temperature Alloy Melt and Product..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Nanchang University; University of Science and Technology Beijing; Ganzhou Jiangwu New Alloy Mat Co Ltd has submitted a patent application for Recycling and Resource Utilization System for Copper Slag Generated by Scrap Copper Smelting. This invention was developed by Zhang Shengen, Ding Yunji, Rao Yongping, ..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Changsha Research Institute Of Mining & Metallurgy has filed a patent application for Shipborne Multi-metal Nodule Low-carbon Green Smelting Method. This invention was developed by Peng Jun, Li Maolin, Shen Yujun, Shang Haodong, Wang Yuanzhi, Wei Yuxuan and Yang Yanbin. The patent application number is CN202..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Northwest Normal University has submitted a patent application for Biological Leaching System and Method for Low-grade Ore or Smelting Slag. Zhang Duorui, Wei Daiying, Zhang Jing, Zhang Zhe, Xu Song, Jin Zijie and Jiang Zhicheng developed the invention. The patent application number is CN202511897770 2025121..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Hebei Xingsheng Machinery Co Ltd has submitted a patent application for Intelligent Management and Control Equipment and Method for Heat Treatment Process of Large Casting. This invention was developed by Wang Wujun, Zuo Baotang, Chu Yuqin, Zuo Lichao, Liang Xiaohong, Wu Yongbin, Wang Guohong, Zuo Liyan, Lang..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Guangdong Strong Metal Tech Co Ltd and Jiangmen Shichuang Intelligent Tech Co Ltd patent application for Improved Reference Adjustment Type Metal Strip Annealing Furnace Mouth Sealing Method and Device. This invention was developed by Liu Xishun, Li Wei..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Baoji Hongxing Kairui Industry & Trade has filed a patent application for Heat Treatment Process of Low Alloy Steel Casting. This invention was developed by Guo Ruibo, Pang Shuitang and Zhang Baojun. The patent application number is CN202511910319 20251217. The patent publication number is CN121575187 (A). I..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Angang Mining Machinery Manufacturing patent application for Heat Treatment Method of Rolled Wear-resistant Steel Section for Ore Grinding. This invention was developed by Xu Haitao, Wang Lei, Xiao Hailing, Gao Yanqun, Deng Qingwei, Li Xiaoxian, Jiao Ao..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Shanxi Taigang Stainless Steel patent application for Control Method for Blast Furnace Atmospheric Humidity Automatic Calculation and Multi-furnace Data Linkage Sharing. Li Zhuangnian, Zhang Feng, Li Xiaoming, Song Jianzhong, Du Shu, Li Jindong, Xue Guo..

Metal & Mining

  |  Thu 11 Jun 2026

Taipei, June 11 -- Tsao Che Wei has filed a patent application for High-strength Waterproof Cementitious Sand and its Waterproofing Method. This invention was developed by Tsao Che-wei and Tsao Jui-cheng. The patent application number is TW20230151656 20231229. The patent publication number is TW202525746 (A). International P..

Metal & Mining

  |  Wed 10 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Hefei Haina Zhiwei High New Tech Co Ltd patent application for Large-area AI Embedded Computing System and Glass Panel Level Integrated Packaging Method. This invention was developed by Wang Kai and Zhang Peixuan. The patent application number is CN2..

Metal & Mining

  |  Wed 10 Jun 2026

Beijing, June 11 -- Suzhou Institute Of Hunan Univ has submitted a patent application for Integrated Die Casting Structure Parametric Modeling Method Based on Geometric Partitioning. Xu Shiwei, Lu Houguo, Song Hua, Shu Zhaokun, Kan Honggui, Yuan Qiuqi and Xiao Peijie developed the invention. The patent application number is C..

Metal & Mining

  |  Wed 10 Jun 2026

Beijing, June 11 -- Gong Guohong has submitted a patent application for Multifunctional Glasses Cleaning Device. Gong Guohong and Yang Jie developed the invention. The patent application number is CN20251244009 20251231. The patent publication number is CN121578543 (A). International Patent Classification codes are B08B1/14, ..

Metal & Mining

  |  Wed 10 Jun 2026

Beijing, June 11 -- Xiongxian Lingyun Electrical Appliance Mfg Co Ltd has submitted a patent application for Transformer Iron Core Vibration Model Parameter Optimization Method and System. This invention was developed by Zhang Erzi. The patent application number is CN202511718555 20251121. The patent publication number is CN1..

Metal & Mining

  |  Wed 10 Jun 2026

Beijing, June 11 -- China Three Gorges University has applied Chinese patent for Cavern Blasting Cut Thickness Determination Method Based on Ground Stress Redistribution. Wu Jingao, Fan Yong, Yang Guangdong and Ding Shengyong developed it. The patent application number is CN202511673903 20251114. The patent publication number i..

Metal & Mining

  |  Wed 10 Jun 2026

Beijing, June 11 -- China Three Gorges University has filed a patent application for Rock Porosity Adaptive Modeling and Blasting Crack Expansion Calculation Method Based on Key-type Near-field Dynamics. This invention was developed by Fan Yong, Yang Lilong, Liu Xuefeng, Yang Guangdong and Ding Shengyong. The patent application..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Guizhou Institute Technology, Chongqing University and Guizhou University patent application for Directional Drilling Equipment and Method for Coal Mine Gas Extraction Drilling. This invention was developed by Zhao Xun, Liu Xianfeng, Liao Ze, Nie Baishe..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Hebei Guangxin Metal Component Co Ltd has sought patent for Communication Iron Tower with Anti-seismic Function. This invention was developed by Li Kaixuan, Li Jinbao, Jia Zhixin, Li Xiang, Wang Liang, Zheng Yongxia, Liu Wendi and Liu Meng. The patent application number is CN20251238779 20251231. The paten..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Zhejiang Zhongcheng Construction Group has submitted a patent application for Large-story-height Building Aluminum Alloy Formwork Construction Method. This invention was developed by Wang Yun, Liu Yanhua, Xu Zhou, Wang Zhengming and Shao Chengfeng. The patent application number is CN202511926059 20251219. Th..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has received Shanghai Baoye Group Corporation patent application for Temporary Passage and Protection Integrated Method Synchronously Assembled and Disassembled Along with Aluminum Alloy Formwork System. Xie Chongjin, Wang Wenxun, Ye Zhenbang, Li Gaoyang, Lin Zuguan..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Shenzhen Wanju Technology has filed a patent application for Exhaust Passage Assembled by Metal Components. This invention was developed by Zhang Qi, Zhang Qiang and Bi Xingde. The patent application number is CN202610107055 20260127. The patent publication number is CN121575893 (A). International Patent Cla..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Sino-hydro Corporation Engineering Bureau 15 has sought patent for Self-propelled Hard Filler Temperature Stress Joint Cutting and Sand Filling Integrated Construction Method. This invention was developed by Ma Chen, Zhu Jianqiu, Jia Hao, Li Man, Lu Mingjun, Zhang Shaowei and Zeng Jiajie. The patent applicat..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Baicheng Fengfeng Coal Coking and Xinjiang Uygur Autonomous Region Res Institute Of Coal Science patent application for Upgrading Process Method for Preparing Metallurgical Coke from High-activity Coking Coal. This invention was developed by Du Haibin, ..

Metal & Mining

  |  Wed 10 Jun 2026

Beijing, June 11 -- China University of Mining has submitted a patent application for Fidelity Simulation Method and System for Mine Catastrophe Scene. Ou Jianchun, Lin Yichao, Zou Yuxin, Wang Bican, Zhao Xin, Wei Yupeng, Wu Qian and Wang Hetang developed the invention. The patent application number is CN202511657284 20251113. ..

Metal & Mining

  |  Wed 10 Jun 2026

Beijing, June 11 -- Zhongye Changtian International Engineering has submitted a patent application for Method for Determining Height and Length of Stope Room in Staged Stope Room Subsequent Filling Mining Method. This invention was developed by Zhang Youqian, Wang Baoshan and Ye Yongfei. The patent application number is CN20251..

Metal & Mining

  |  Wed 10 Jun 2026

Munich, June 11 -- Sika Technology AG has applied European patent for Activation of Mineral Binders Comprising Ironmaking And/or Steelmaking Slag and Building Materials Comprising Them. Le Saint Guillaume, Levesque Olivier, Martin Charlene and Soudier Jerome developed it. The patent application number is EP20240742895 20240709...

Metal & Mining

  |  Wed 10 Jun 2026

Munich, June 11 -- Sika Technology AG has sought patent for Activation of Mineral Binders Comprising Steelmaking Slag and Building Materials Comprising Them. This invention was developed by Le Saint Guillaume, Levesque Olivier, Martin Charlene and Soudier Jerome. The patent application number is EP20240740190 20240715. The pate..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Shandong Hi Speed Zhisheng Technology, Shandong Expressway Kechuang Invest Group Co Ltd and Shandong Hi Speed Construction Man Group Co Ltd patent application for Permanent and Temporary Combined Glass Fiber Material Torrent Chute Structure and System f..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Haining Xuanda Membrane Structure Tech Co Ltd has filed a patent application for High-strength Glass Fiber Woven Fabric and Manufacturing Method. This invention was developed by Lyu Bin. The patent application number is CN202511977429 20251225. The patent publication number is CN121575530 (A). Internationa..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has published Fuyao Glass Industry Group patent application for Coating and Preparation Method Thereof as Well as Glass and Preparation Method Thereof. The invention was developed by Kwak Sun-je, Lai Xinting, Wen Tao, Wang Qing and Sun Yingying. The patent applicat..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- State Intellectual Property Office of China has released Henan Billion New Materials; Longbai Group patent application for High-light-resistance Titanium Dioxide and Preparation Method Thereof. This invention was developed by Chen Jianli, Wang Liping, Du Jingwei, Shi Wenchen, Liu Xiaojie, Feng Xianglin, Zhou ..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Meiya Updated High Tech Mat Industry Co Ltd has submitted a patent application for Pumpable Resin Anchoring Agent for Installing Mine Tunnel Anchor Rod and Pumping Device of Pumpable Resin Anchoring Agent. Zhao Jian, Tang Jun, Xu Chenjiao and Hu Zaiyuan developed the invention. The patent application numbe..

Metal & Mining

  |  Thu 11 Jun 2026

Beijing, June 11 -- Guizhou Water Conservancy & Hydropower Survey and Design Research Institute has submitted a patent application for Cemented Sand Gravel Dam Construction Material. This invention was developed by Ju Feng, Li Wenbo, Chen Dasong, Song Mingyuan and Yang Junxia. The patent application number is CN202511931577 202..
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