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Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- Luoyang Jiusheng Metallurgical Material Proc Co Ltd has submitted a patent application for Phosphorus Pig Iron Casting Process for Heating Cathode of Annealing Furnace. Deng Weihong developed the invention. The patent application number is CN202511377056 20250925. The patent publication number is CN12129500..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- Rockcheck Steel Group Co Ltd has submitted a patent application for Homogenizing Production Process of Hot-rolled Wire Rod for High-strength Prestressed Steel Wire. This invention was developed by Wen Guodong, Wang Zhongwei, Yuan Chunlong, Li Qiang, Xu Mingjie and Kang Kun. The patent application number is ..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Liuzhou Huaxi Nonferrous Metals Design Res Institute Co Ltd patent application for Corrosion-resistant Tin-antimony-copper Anode Alloy. Meng Caixin, Lu Hongye, Wu Wanli, Wei Yujia, Wang Lili, Xu Canhui and Tang Xiangjun developed the invention. The pa..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- Beijing Baogang Steel Tech Co Ltd has filed a patent application for Preparation Method and Application Method of Low-oxygen Pure Rare Earth Alloy Wire for Jet Metallurgy. This invention was developed by Lu Bin, Zhang Jiahua and Wang Hongsheng. The patent application number is CN202511405890 20250929. The p..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- Jiangyin Shangfeng New Energy Tech Development Co Ltd has submitted a patent application for Method for Smelting Metal Through Direct Electric Arc Melting of Ore and Electric Arc Furnace. This invention was developed by Xu Jianming. The patent application number is CN202511277282 20250909. The patent public..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences patent application for Conductive Composite Coating with Cu Compounded with MAX Phase as Well as Preparation Method and Application of Conductive Composite Coating. The ..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 12 -- Zhengzhou Hengda Intelligent Control Technology and Zhengzhou Coal Machine Intelligent Control Tech Innovation Center Co Ltd have submitted a patent application for Method and System for Detecting Length of Pushing Rod of Fully Mechanized Coal Mining Face of Coal Mine. Feng Jingpei, Yang Shuai, Zhu Pengfei, Ji..

Metal & Mining

  |  Mon 11 May 2026

Munich, May 12 -- BOE Technology Group Co Ltd and Beijing BOE Technology Development have submitted a patent application for Switchable Glass System for Vehicle and Control Method Therefor. This invention was developed by Zhao Junjie, Su Jing and Chu Xiao. The patent application number is EP20240830648 20240621. The patent pu..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 12 -- Hangzhou Dianzi University and Zhejiang Xizi Aviation Mfg Co Ltd have sought patent for Shot Blasting Process Parameter Optimization and Generation Method, Device and Equipment and Storage Medium. This invention was developed by Ni Jing, Hou Zhongju, Li Zicong, He Jie and Wu Shaofeng. The patent application..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- Kunshan Dianfu Prec Components Co Ltd has filed a patent application for Alloy Metal Plate with Magnetic Attraction Effect and Preparation Method Thereof. This invention was developed by Liu Sanmei, Wang Kangli, Wang Yupeng and Wang Gang. The patent application number is CN202511822036 20251205. The patent ..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Foshan Fanhua Impression Ceram Co Ltd patent application for Glazing Process of Pickling-free Self-cleaning Ceramic Tile. This invention was developed by Wu Shangzhi. The patent application number is CN202511334307 20250918. The patent publication num..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Dalian Ktl Equipment Co Ltd patent application for Discharging Auxiliary Device of Sheet Metal Part Transport Vehicle. This invention was developed by Tang Zheng and Tang Jiangyin. The patent application number is CN202511862668 20251211. The patent p..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Beijing New Building Mat Zhenjiang Co Ltd patent application for Identification Pasting Device and Gypsum Board Production Line. This invention was developed by Luo Haoyu, Wang Zhengwen, Sun Fangcheng and Lu Peng. The patent application number is CN20..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- Xinjiang Haina Tongchuang Intelligent Tech Co Ltd has submitted a patent application for Static Molten Salt Heat Exchange Evaporator and Condensation Heat Exchanger. This invention was developed by Li Yanzhang, Chen Donglan, Hu Xiaoqin and Li Ying. The patent application number is CN202511502697 20251021. T..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Yongkang Dingchun Ind And Trade Co Ltd patent application for Energy-saving Type Ceramic Vacuum Cup Preforming Processing Equipment. This invention was developed by Hu Zunhui. The patent application number is CN202511560260 20251029. The patent public..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Guangdong Jia Mei Ceram Co patent application for Device for Improving Quality of Ceramic Tile Compact and Using Method. This invention was developed by Cao Shigui, Du Xudong, Nogo and Liu Shuliang. The patent application number is CN202511619570 2025..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Dongguan Wangjia Hardware Products Co Ltd patent application for Mechanical Arm Softening Control Method for Die-casting Die Manufacturing Production Line. This invention was developed by Yan Junzhong, Deng Zhenbin, Yuan Jia, Chen Hao and Luo Zhuowei. ..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Zhuhai Shawei Tech Co Ltd patent application for High-strength Abrasive Cutting Wheel and Preparation Method Thereof. This invention was developed by Li Kai, Wei Qiu and Weng Chaoyang. The patent application number is CN202510997759 20250719. The pate..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Jiangsu Mlt Intelligent Control Tech Co Ltd patent application for Four-head Drilling Machine for Metal Part Machining. This invention was developed by Yang Hongwei, Lin Shoujin, Liu Junjie, Du Tao, Tao Yaning and Tan Guowei. The patent application nu..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Beijing Jinyu Tiancheng Tech Co Ltd patent application for Welding Equipment for Ferrous Metal Smelting Rolled Product. This invention was developed by Yan Di and Yu Liyuan. The patent application number is CN202511725671 20251124. The patent publicat..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Harbin Engineering University and 716th Research Institute of China State Shipbuilding patent application for Segmented Defect Elimination Method for Mig Welding of Super-thick Aluminum Alloy Plate. This invention was developed by Liu Ji, Miao Yugang, Wu..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Zigong Cemented Carbide and Chongqing University of Arts and Sciences patent application for Gradient Nanocrystalline Self-lubricating Hard Alloy and Preparation Method Thereof. This invention was developed by Wu Xiang, Deng Ying, Guo Chaozhong, Gu Jinba..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Anhui Xiangdong High End Equipment Co Ltd patent application for Nickel-aluminum Bronze Double-suction Impeller Casting Equipment and Process. This invention was developed by Chu Xiangdong, Huang Bing and Tu Wenzhong. The patent application number is ..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Xi'an Kundou Tech Co Ltd patent application for Path Planning Method for Intelligent Unmanned Vehicle Under Mine and Related Device. This invention was developed by Li Na, Wang Chao, Yang Pengfei and Wang Jianfeng. The patent application number is CN2..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released Silverpeutics Inc patent application for Freestanding Metal Ion Doped Thin Films. This invention was developed by Krogman Kevin. The patent application number is WO2025US34342 20250619. The patent publication number is WO2026096004 (A1). International Pat..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released KCC Glass Corp and Postech Research and Business Development Foundation patent application for Insulating Glass for Construction Having Frequency Selectivity. This invention was developed by Hong Won Bin, Park Seung Deok, Cho Seong Dae, Park Sang Jin, Kim Ky..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released Guangxi Huaxi Mining Co Ltd Copper Pit Mining Branch and Liuzhou Huaxi Nonferrous Design And Research Inst Co Ltd patent application for Polymetallic Low Grade Tin Ore Beneficiation Process. This invention was developed by Liu Yan, Huang Yan, Wu Chuankun, Ch..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Sanyhe International and SANY Intelligent Equipment patent application for Cutting Roller and Open-cast Mining Machine. This invention was developed by Wang Zhenliang, Du Xin and Wang Jinfeng. The patent application number is CN202511560832 20251029. ..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released Cinf Eng Co Ltd patent application for Hematite-based Iron Removal Method for Iron-containing Sulfate Solution. This invention was developed by Tan Ronghe, Liu Ziliang, Wang Henghui, Zuo Xiaohong, Zhang Chengsong, Chen Yanmei, Tong Yizhe and He Xingmin. T..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Liu Jinyuan patent application for Decorative Brick Coated with Metal Layer on Surface and Preparation Process of Decorative Brick. This invention was developed by Liu Jinyuan. The patent application number is CN202511670118 20251114. The patent publi..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released Nepsos AG patent application for Disc-brake Disc for a Vehicle or a Wind Turbine, a Method for Producing a Disc-brake Disc, and a Method for Producing a Cast Aluminium Alloy for a Disc-brake Disc. This invention was developed by Eichberger Marco. The pate..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd patent application for Photovoltaic Support Foundation Capable of Preventing Wind and Sand Erosion. This invention was developed by Wang Wenyong, Xiao Yu, Ye..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Wuhan University of Science and Technology and Jinzhou Yuanteng Electric Furnace Tech Co Ltd patent application for High-purity Vanadium Metal Iodination Deposition Furnace. This invention was developed by Zhang Yimin, Hu Tong, Liu Hong, Xue Nannan and M..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Guangdong Huihuang Metal Products Co Ltd patent application for Al-zn Series High-strength Aluminum Alloy Capable of Being Anodized, Preparation Method Thereof and Aluminum Alloy Structural Part. This invention was developed by Su Zaijun, Shen Kexin, Den..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released China Aluminiuym Science and Tech Research Institute Co Ltd and Chinalco Luoyang Copper Processing patent application for Copper-based Alloy Material and Preparation Method and Application Thereof. This invention was developed by Wang Wanyu, Wang Hu, Guo..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released China Huaneng Group Hongkong Co Ltd, Huaneng Clean Energy Res Institute and Huaneng International Engineering Technology patent application for Nanoscale Gap Type Hydrogen Storage Alloy as Well as Preparation Method and Application Thereof. This inventio..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Hunan Jinye Environmental Protection Tech Co Ltd patent application for Equipment and Method for Recovering Rhodium from Rhodium-containing Ammonium Chloroplatinate Precipitation Slag. This invention was developed by Zhou Biao, Yang Dan and Liu Lijun. ..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Sanxin Special Mat Changzhou Co Ltd patent application for Steel Casting Anti-cracking Annealing Device for Nuclear Machine Unit. This invention was developed by Wang Chenchen. The patent application number is CN202511529223 20251024. The patent publi..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Jiangsu Zhenye New Mat Co Ltd patent application for Isothermal Salt Pond for Producing Isothermal Quenching Nodular Cast Iron Material. This invention was developed by Gao Heng, Gao Shuhai, Chen Songlin and Gao Shujin. The patent application number i..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Nanjing Jinjiang Metallurgical Furnace Charge Co Ltd patent application for Control Method and Control Device of Blast Furnace Coal Injection System and Readable Storage Medium. This invention was developed by Zhu Biao. The patent application number i..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Shaanxi North Dynamic and Xi'an Technological University patent application for Aluminum Alloy Material Hot Working Device and Method. This invention was developed by Gao Peihu, Wu Baolong, Chen Baiyang, Guo Qiaoqin, Yuan Qianbo, Jia Ru, Gong Jinyuan, Ya..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Shandong Tsinghua Tongfang Luying Electronic Co Ltd and Yantai University patent application for A-site Ion Co-doping Regulated Scheelite Molybdenum-based Microwave Dielectric Ceramic and Preparation Method Thereof. The invention was developed by Su Yun..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Hubei Zhongci Wanda Ceram Co Ltd patent application for High-fracture-resistance Ceramic Material and Preparation Method Thereof. The invention was developed by Sun Feilong, Sun Baosheng and Hu Chao. The patent application number is CN202511862554 20..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Chaozhou Changlong Porcelain Ind Co Ltd patent application for Antibacterial Glaze for Ceramic Products and Preparation Method of Antibacterial Glaze. The invention was developed by Cai Qiachang. The patent application number is CN202511670935 202511..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published China Aluminum Environmental Prot and Energy Saving Group Co Ltd patent application for Heavy Metal Polluted Underground Water Remediation Method. The invention was developed by Song Xiangru, Lou Junpeng, Lian Yicheng, Qin Hua, Hou Yong, Chen Xuemin, Du..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Hubei Three Gorges Laboratory patent application for Method for Regulating Particle Size of Phosphogypsum Hydrothermally Synthesized Hydroxyapatite Microspheres. The invention was developed by Jiang Shanzhu, Wang Zhaobo, Qin Yangjie, Li Zhongjun, Chi Ru..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Guoneng Baotou Energy Co Ltd patent application for Pipeline Installation Mechanical Arm and Coal Mine Multi-pipeline Conveying Device. The invention was developed by Zhang Xuefeng, Zhang Xu, Li Haijun, Chen Xiangji, Wang Junfeng and He Yanjun. The p..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Chongqing Dongpeng Intelligent Home Co Ltd, Foshan Dongpeng Ceramic Co Ltd, Foshan Dongpeng Ceramic Dev Co Ltd and Guangdong Dongpeng Holdings Co Ltd patent application for Positioning and Conveying Device for Mixed Firing of Ceramic Tiles and Control M..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Shaanxi Longhua Group Coal Tech Development Co Ltd patent application for Sealing Device and Method for Coal Gasification Water-containing Slag Car. The invention was developed by Chen Haiquan, Gao Pengcheng, Su Lifeng, Song Yanlong, Gao Rui, Liu Jiang,..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Hebei Chanxueyan Emergency Tech Co Ltd patent application for Unmanned Mining Vehicle Attitude Early Warning System and Attitude Early Warning Device. The invention was developed by Zhao Peng, Ji Huaijun, Shang Pengqiang, Sun Guanghua, Zhao Bochen and Z..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Hunan Jianshan Intelligent Tech Co Ltd patent application for Oreshaft Mouth Ore Cleaning Method, System and Equipment and Storage Medium. The invention was developed by Lu You, Huang Wangbin, Wang Kai and Zhang Daocheng. The patent application numbe..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Heyuan Tianzhili Tech Co Ltd and Guangdong Polytechnic Normal University patent application for Uniform Grinding and Polishing Device and Method for Hard and Brittle Different-diameter Rotary Body Workpiece. The invention was developed by Gu Zesong and ..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Sichuan Klt Carbide Co Ltd patent application for Alloy Solder for Hard Alloy Vacuum Welding. The invention was developed by Yang Yuming, Zeng Qinghua, Zou Zhiyuan and Chen Lincai. The patent application number is CN202511322857 20250916. The patent ..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Nanjing Cuizhi Laser Application Tech Research Institute Co Ltd patent application for Laser Welding Device for Glass Processing. The invention was developed by Fu Qiang, Mei Zhipeng, Ding Jianyi and Li Zhixuan. The patent application number is CN202..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Qingdao Hongcheng Steel Structure Eng Co Ltd patent application for Welding Robot for Iron Tower Steel Structure. The invention was developed by Liu Mancai. The patent application number is CN202511386890 20250926. The patent publication number is CN..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Guangzhou Shengli New Mat Co Ltd patent application for Nano Nickel Powder Preparation Method Based on Composite Reducing Agent. The invention was developed by Zhu Xiaoting, Zhang Zhenji and Fu Jionggui. The patent application number is CN20251182719..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Changshu Weiheng Mould Mft Co Ltd patent application for Investment Casting Process for Forming Small Holes in Blowing Head of Glass Bottle Mold. The invention was developed by Lu Wen, Lu Xuehua, Zhou Xiaofeng and Yao Yefeng. The patent application n..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Zhejiang Shunshi Intelligent Tech Co Ltd patent application for Automatic Discharging and Stacking Device for Aluminum Access Hole Inner and Outer Frame Automatic Assembly Line. The invention was developed by Ruan Youguo. The patent application numbe..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Sinosteel Maanshan General Institute of Mining Research and Maanshan Institute of Mining Research Blasting Engineering patent application for Double-layer Presplitting Blasting Method for Improving Forming Effect of Upper Portion of High Step Slope. The..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Jiangsu Baihuan Environmental Tech Co Ltd patent application for Method and Device for Reducing Iron Content in Process for Producing Alumina Clinker from Aluminum Ash. The invention was developed by Zhu Huajun, Gao Ju, Wang Shiyang, Wang Jinlong and Yu..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Huainan Beixin Building Mat Co Ltd patent application for Gypsum Board Drying System and Gypsum Board Production Line. The invention was developed by Jing Lei, Wu Jinlong, Chen Chao and Yu Xiang. The patent application number is CN202511270410 202509..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Foshan Meitianan Intelligent Tech Co Ltd patent application for Aluminum Alloy and Stainless Steel Multipurpose Transverse Fixing Clamping Strip. The invention was developed by Wang Genfa. The patent application number is CN202511545339 20251028. The..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Wanbei Coal Electricity Group and Taiyuan University of Technology patent application for High-mining-rate Top Coal Caving Mining Method for Extremely Close Coal Seam. The invention was developed by Liu Xu, Zhu Defu, Su Sheng, Song Zhaoxiang, Ma Yan, Ro..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Cnnc Hunan Geology and Mineral Resources Tech Co Ltd patent application for In-situ Leaching Uranium Mining Process Drilling Construction Gravel Throwing Device. The invention was developed by Duan Zhiqiang, Wang Lin, Li Baijun, Tong Juntao, Qin Yi and ..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Xinjiang Corps Urban Construction Group Co Ltd patent application for Energy-dissipation Type Steel High-ductility Concrete Column Based on Controllable Plastic Section and Memory Alloy (SMA) Self-resetting. The invention was developed by Xiong Lei, Wan..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Zhejiang Zhongling Tech Co Ltd patent application for Common Metal Mask Plate and Evaporation System. The invention was developed by Xia Xiaoding, Xu Huawei, Cai Junfei, Huang Ting, Kang Zhen and Zhang Zhikai. The patent application number is CN20251..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Henan Academy Of Sciences Institute Of Mat patent application for High-conductivity and High-strength Copper Alloy Thermal Mechanical Treatment Strengthening Process. The invention was developed by Zhu Zhiyuan, Xu Jinwen, Wu Haoran, Yan Yifan, Yang Shao..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Binzhou Weiqiao Guoke Advanced Tech Research Institute, Shandong Hongqiao New Material and Weiqiao Guoke Shenzhen Science Engineering Tech Research Co Ltd patent application for Preparation Method of High-strength and High-conductivity Aluminum Alloy Pr..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Henan Mengyao Tech Co Ltd patent application for High-toughness Alloy for High-speed Rail and Preparation Method of High-toughness Alloy. The invention was developed by Zhang Xiaofeng, Shi Xiaohui, Shi Huawei, Ren Guozhong, Li Weiliang and Gao Juan. ..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Ningbo Ningzheng Aluminum Ind Co Ltd patent application for Full-automatic Aluminum Plate Rolling Assembly Line. The invention was developed by Fan Xia, Yuan Yuan, Chen Hongyi and Yin Yuxin. The patent application number is CN202511682401 20251117. T..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Shuikoushan Nonferrous Metals Co Ltd patent application for Method for Improving Technical Indexes of Sulfur-oxygen Mixed Copper Ore Beneficiation. The invention was developed by Yao Kai, Liu Jianfeng, Du Hong, Pan Renqiu, Chen Guolan, Zhang Haibin, Shi..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Wugang Resource Group Chengchao Mining Co Ltd patent application for Mineral Size Fraction Judgment Method for Mixed Ball-milling Ore Medium. The invention was developed by Liu Shu, Li Pengfei, Huang Wen, Li Chaoqian, Zhou Dejun, Tang Qizhou, Yang Cheng..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has published KCC Glass Corp and Postech Research and Business Development Foundation patent application for Frequency-selective Insulated Glass for Architectural Applications. The invention was developed by Hong Won Bin, Park Seung Deok, Cho Seong Dae, Park Sang Jin, Ki..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has published Ohara Inc patent application for Crystal Phase-containing Glass. The invention was developed by Mori Ayano, Kikkawa Saya and Ogasawara Kohei. The patent application number is WO2025JP36915 20251021. The patent publication number is WO2026094704 (A1). Int..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Beijing Sanwei Tech Development Co Ltd patent application for Aluminum-silicon Alloy and Heat Treatment Method and Application Thereof. The invention was developed by Huang Yufan and Liu Yang. The patent application number is CN202511596812 20251103...

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published MCC Kunyuan Chongqing Metal Material Res Institute Co Ltd patent application for High-strength and High-conductivity Cu-cr-mg-si Alloy Material and Preparation Method Thereof. The invention was developed by An Junhong, Xu Shixin and Zhang Zhimin. The..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Luoyang Kewei Molybdenum & Tungsten Co Ltd patent application for High-temperature High-toughness Molybdenum-based Alloy Bar and Preparation Method Thereof. The invention was developed by Zhang Lingjie, Yue Shenwei and Yang Leilei. The patent applica..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Hunan Qingyuan Tech Co Ltd and Guangzhou Huayou Tech Co Ltd patent application for Aluminum-cadmium Alloy Material and Preparation Method Thereof. The invention was developed by Zhou Zhihua, Zhou Zichuan, Zhou Zinan and Zhou Zishan. The patent applic..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Shenzhen Tengyun New Energy Mat Co Ltd and Guizhou University patent application for Method for Selectively Desiliconizing and Enriching Vanadium in Shale Vanadium Ore Based on Hydrothermal Alkaline Leaching. The invention was developed by Liu Guozhen, ..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Qingyuan Csg Energy Saving New Mat Co Ltd, Shenzhen Csg Tech Co Ltd and CSG Holding patent application for Cover Plate Glass, Preparation Method Thereof and Glass Product. Dai Bin, Ping Wenliang, Xiao Zifan, Qing Liping, Liu Zhilin, Zheng Wengang, Su Ru ..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Quick Gem Optoelectronic S & T Co Ltd patent application for Quartz Glass Tube Stretching Device and Clamping Control Method. Shao Mingqiang, Xue Zhigang, Wang Jiahe, Yasuki, Wang Wenyu and Zhang Shengchao developed the invention. The patent applicati..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Kaiman Aluminum Sanmenxia Co Ltd patent application for Preparation Process of High-whiteness Low-sodium Aluminum Hydroxide. Wang Yuantao, Ma Haijun, Jin Qingmei, Wu Bingchuan and Li Huiling developed the invention. The patent application number is CN..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Anhui University and Dalian Institute of Chemical Physics, Chinese Academy of Sciences patent application for Method for Batch Preparation of Max and Two-dimensional Hydrogen Storage Material Mxene by Molten Salt Method. Liang Fei, Liang Licheng, Cui Yaj..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Loudi Antaeus Electronic Ceramics Co Ltd patent application for Cooling and Demolding Process for Large-size Dry-pressed Ceramic Body. Ning Weimei, Wu Xiang and Ning Xiaolong developed the invention. The patent application number is CN202511636937 202..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Foshan Xiaoshi Yizhuang Ornament Co Ltd patent application for Key Chain Production Raw Material Pretreatment Equipment Based on Metal Product Processing. Tan Lijun developed the invention. The patent application number is CN202511737834 20251125. The..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Nantong Longhe Valve Mfg Co Ltd patent application for Laser Cutting Device for Metal Machining. Qiang Xiaodong developed the invention. The patent application number is CN202511784821 20241018. The patent publication number is CN121289798 (A). Intern..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Shandong Lixin Aluminum Tech Co Ltd patent application for High-precision Positioning Cutting Device for Aluminum Alloy Bars. Hou Xingchi, Cao Guangran, Xu Hailong, Wang Xiao and Xu Weilong developed the invention. The patent application number is CN2..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Baotou Zhuyou Industrial Mat Co Ltd patent application for Bioenergy Casting Powder for Green Sand, Preparation Method of Bioenergy Casting Powder and Molding Sand. Zhou Yuzhong, Yan Kaigong, Dai Xiaojie and Duan Quanxi developed the invention. The pa..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Huanghuai Laboratory patent application for Ecological Restoration Device and Method for Heavy Metal Polluted Soil. Long Xinxin, Mi Yidong, Xue Qianqian, Meng Shaokang, Fu Hui, Li Wenbo, Zhou Changyu, Yang Lei and Wei Yuan developed the invention. The..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received State Power Invest Shanxi Aluminum Industry Co Ltd patent application for Oxidation Desulfurization-magnetization Iron Removal Pretreatment Device for High-sulfur Bauxite. Han Jianxin and Ding Ligong developed the invention. The patent application num..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Yancheng Electronic Equipment Factory Co Ltd patent application for Synchronous Clamping Device for Electrolytic Nickel Starting Sheet Stripping Production Line. Cheng Wei and Liu Yuhai developed the invention. The patent application number is CN20251..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Zhejiang Zhongling Tech Co Ltd patent application for Wet Etching Equipment and Metal Mask. Wang Fengjiao, Xu Huawei, Gong Yueliang, Yan Xi'an, Zhang Zhikai and Ye Dacheng developed the invention. The patent application number is CN202511862803 202512..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Chuzhou Ruida New Energy Mat Co Ltd patent application for Ultrathin Aluminum Alloy Solar Frame Preparation Process. Liu Zhidong and Wu Yilun developed the invention. The patent application number is CN202511481820 20251016. The patent publication num..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has received Turkiye Sise Ve Cam Fabrikalari Anonim Sirketi patent application for a Glass Composition and a Glass Article Obtained Therewith. Gosterislioglu Yekta Ates, Kuzu Bahar, San Gurler Deniz and Arslan Guvel Sefika Banu developed the invention. The patent appl..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has received Cnbm Research Inst For Advanced Glass Materials Group Co Ltd and China Nat Building Material Group Co Ltd patent application for Method for Improving Sphericity of Glass Microsphere Under Microgravity Condition. Dong Weiyong, Peng Shou, Peng Xiaobo, Wang Hua..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has received Danieli & C off Mec SpA and Danieli Automation SpA patent application for Apparatus for Managing a Moving Metal Product in a Plant for Producing Metal Reels. Piceni Enrico, Mongiat Simone and Martin Manuel developed the invention. The patent application ..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Anhui Kaisiwei Precision Tech Co Ltd patent application for Nickel-aluminum Bronze Alloy with High Mechanical Property as Well as Preparation Method and Application of Nickel-aluminum Bronze Alloy. Ye Kaijun, Cai Xinghao, Pei Zhoufeng and Wan Jiale devel..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Hunan Bright Mim Tech Co Ltd patent application for Six-series Aluminum Alloy Material and Preparation Method Thereof. Cao Xuekui developed the invention. The patent application number is CN202511861781 20251211. The patent publication number is CN121..

Metal & Mining

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Panzhihua Shuigang Hongfa Mining Co Ltd patent application for Vanadium Titano-magnetite Smelting Device. Zhao Xinxin, Cai Fucheng, Zhang Xiaobo, Wu Di and Togo developed the invention. The patent application number is CN202511561101 20251029. The pat..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- Miluo Huaxiao Aluminum Ind Co Ltd has sought patent for Recycled Aluminum Ingot Smelting Furnace for Scrap Aluminum and Processing Technology of Regenerated Aluminum Ingot Smelting Furnace. This invention was developed by Qiu Junhua, Qiu Xiao and Huo Beibei. The patent application number is CN202511778430 2..
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