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Metal & Mining

  |  Fri 19 Jun 2026

Geneva, June 19 -- China Nuclear Power Eng Co Ltd, Suzhou Nuclear Power Research Inst Co Ltd and Neway Valve (Suzhou) have applied WIPO patent for Hard Alloy Welding Powder for Hardfacing of Valve Sealing Surface and Preparation Method Therefor. Wu Yidang, Li Yuwei, Wang Longxiang, Sun Zhiqiang, Chu Zhangjian, Wang Hao and Xu We..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- University of Science and Technology Beijing and Wuhan University of Science and Technology have sought patent for False Roof Filling Body Hanging Bar for Downward Sublevel Mining of Broken Ore Body and Construction Method. This invention was developed by Ruan Zhu'en, Xiao Bailin, Wu Aixiang, Yao Nan, Wang Ji..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Tangshan Douhe Mining Machinery Co Ltd, Zhungeer Banner Yunfei Mining Ind Co Ltd and Inner Mongolia Zhongrui Mine Eng Co Ltd have applied Chinese patent for Hydraulic Support Adjusting and Moving Device for Comprehensive Mining. Liu Liping, Zhang Wujun, Wen Zhongbao, Mu Xidong, Zong Yongsheng, Chen Jiying, Zh..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- China Coal Research Inst and Shandong Erduo New Mat Co Ltd have submitted a patent application for Hole Sealing Blasting Tapping Equipment with Positioning Mechanism. Deng Zhigang, Su Zhenguo, Han Lin, Hou Yukun, Zhang Guanghui, Jiang Junjun, Bi Huijie, Mo Yunlong, Cao Junzhi, Li Shaogang, Wang Hongwei, Zhao ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Xinjiang Dongyu Stone Co Ltd and Shanxi Fuyuantong Tech Co Ltd have filed a patent application for Blasting Drilling Device for Mining. This invention was developed by Yang Yuqing, Liu Zhengfu, Yin Yongqing, Zhang Pengyi, Liu Qian, Ma Xuemao and Xue Yansheng. The patent application number is CN202610151285..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- China University of Mining and Baixiangshan Mining Branch Anhui Magang Mining Resources Group Gushan Mining Co Ltd and Zhongjiu Mining Branch Of Anhui Magang Mining Resources Group Gushan Mining Co Ltd have submitted a patent application for Safe and Efficient Stoping and Supporting Method Suitable for Silty ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Luoning Jijiawa Gold Mine and Central South University have applied Chinese patent for Mining and Filling Integrated Mechanical Device for Soft Broken Ore Body and Mining Method. Yin Tubing, Ma Nengfei, Wang Hongtao, Feng Dongzhou, Li Shuai and Li Zhenlong developed it. The patent application number is CN2..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai have submitted a patent application for Three-machine Combined Efficient Mining Equipment and Process for Long Working Face. This invention was developed by Yun Ruiguang, Song Jing, Qian Liquan, Liu Dongyu,..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai have submitted a patent application for High-reliability Sliding Type Cutting System of Coal Mining Machine. This invention was developed by Zhu Hong, Xu Weipeng, Dong Chao, Zhang Xiaoyong, Wang Zhaosheng, ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai have submitted a patent application for Frame Type Sliding Cutting System of Coal Mining Machine. This invention was developed by Xu Weipeng, Dong Chao, Zhang Xiaoyong, Gao Zhenbang, Quan Baochao and Zhang ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai have submitted a patent application for Sliding Type Cutting System of Coal Mining Machine. This invention was developed by Zhou Changfei, Yun Ruiguang, Tao Rong, Zhang Liqiang, Ma Ziyao and Cao Yang. Th..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Tiandi Shanghai Excavating Equipment Technology and China Coal Technology & Engineering Group, Shanghai have submitted a patent application for Coal Mining Machine Onboard Drilling Machine System and Mounting Structure Thereof. This invention was developed by Yue Nangeng, Dong Chao, Gu Enyang, Zhang Bin, Zhan..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Baosteel Zhanjiang Iron & Steel Co Ltd and Central South University have submitted a patent application for Method for Predicting Yield of Sintered Ore of Iron Ore Powder. This invention was developed by Jiang Linhai, Li Guang, Chen Feng, Heng Hongzhi, Li Ming, Yang Lingzhi, Liang Haiyuan, Zhang Yixi, Wang Sh..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jiangsu Ruike Biotechnology Co Ltd and Abzymo Biosciences Co Ltd have submitted a patent application for Method for Monitoring Aluminum Adjuvant-antigen Adsorption. Liu Juan, Lee Ji-hye, Yu Kuai, Hong Kunxue, Ban Jingyang and Liu Yong developed the invention. The patent application number is CN202411218084..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jiangxi Tianhong Tech Co Ltd, Shanghai Nuclear Engineering Research & Design Inst Co Ltd and Xiamen University have sought patent for Method for Screening Nuclear Aluminum Alloy by In-situ Ion Irradiation and Nuclear Aluminum Alloy. This invention was developed by Chen Yu, Ran Guang, Wang Hongchang, He Guanze..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Henan Academy Sciences, Henan Building Material Research And Design Inst Co Ltd, Shenzhen Recht Instr Equipment Co Ltd and Quality Inspection And Analysis Testing Res Center Henan Academy Of Sciences have sought patent for Device and Method for Rapidly Detecting Organic Matters of Industrial Byproduct Gypsum ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Xinjiang Dongyu Stone Co Ltd and Shanxi Fuyuantong Tech Co Ltd have submitted a patent application for Drilling Machine Drilling Direction Guiding Device for Mining. Zheng Jianjun, Zhu Yanxin, Jin Xin, Dou Junqiang, Miao Qiang, Xue Yansheng and Liu Haichao developed the invention. The patent application nu..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Taizhou University and Zhejiang Mingjiang New Material Technology have applied Chinese patent for Flame-retardant Glass Fiber Reinforced Polypropylene Plastic as Well as Preparation Method and Application Thereof. Zhang Sideng, Kim Kang-bin, Yang Xuyu, Yu Binbin and Zhang Yuehao developed it. The patent ap..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shanghai 10th People's Hospital and Sichuan Provincial People's Hospital Sichuan Academy of Medical Sciences have submitted a patent application for Metal Organic Framework Material for Chelating Alpha Nuclide, Preparation Method of Metal Organic Framework Material and Application of Metal Organic Framework M..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Fujian Dehua Xingye Ceram Co Ltd and Dehua Xingye Ceramic Tech Co Ltd have filed a patent application for Formula, Preparation Method and Application of Ceramic Composite Material. This invention was developed by Lin Yiming. The patent application number is CN20261083308 20260122. The patent publication nu..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Central Research Institute of Building & Construction, MCC Group, Hebei Guo Peng Building Mat Company Limited and Tianjin Yejian Special Mat Co Ltd have applied Chinese patent for Ultra-high Performance Concrete Doped with Iron Tailing Fine Silt and Preparation Method of Ultra-high Performance Concrete. Wang ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Ocean University China and Qingdao Haiyan Electronics have applied Chinese patent for Underwater Sealing Bin Based on Shape Memory Alloy and Sealing Method Thereof. Wang Lihong, Huang Lixiao, Cui Jian, Li Junyang, Yang Meiying, Wen Qi, Niu Kaiyue and Hu Qiqiang developed it. The patent application number i..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Sino Precious Metals Holding Co Ltd and Yunnan Precious Metals Laboratory Co Ltd have sought patent for Agcuti Alloy Powder and Preparation Method Thereof. This invention was developed by Wen Ming, Sun Menghang, Li Zhidong, Chao Yunxiu, Li Jingyu, Sun Yuhong, Liu Guohua and Chen Jinghong. The patent applic..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shenzhen Ailijia Material Technology and University of Science and Technology Beijing have filed a patent application for High-precision Injection-molded Titanium Alloy Part and Machine Learning Assisted Preparation Method Thereof. This invention was developed by Liu Yanjun, Mo Wei, Pan Yu, Lu Xin, Yu Peng, Z..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Zhongwang Branch Of Zoomlion Heavy Industry Science & Tech Development Co Ltd and Zoomlion Heavy Industry Science and Technology have submitted a patent application for Powder Containing Metal Elements, Alloy Material for Wear-resistant Layer of Wear Plate, Wear Plate and Preparation Method and Application of..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jinan Quandong Standard Substance Res Institute General Partnership Enterprise and Zhou Yong have submitted a patent application for Sand Mold Combined Type Casting Device for Steel Columnar Crystal Standard Sample and Manufacturing Method. This invention was developed by Zhou Lijun, Zhou Yong, Li Fengchao, L..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 --Huaneng Xinjiang Energy Dev Co Ltd Nanjiang Clean Energy Branch, Huaneng Yushe Poverty Alleviation Energy Co Ltd and Yushe Photovoltaic Power Station Of Huaneng Shanxi Integrated Energy Co Ltd have submitted a patent application for Corrosion-resistant Treatment Equipment for Hydraulic Metal Structure and Trea..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- China Coal Research Inst, Taiyuan Inst China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have submitted a patent application for Non-access Type Multi-field Coupling Test Method and System for Stability of Mining Cave Surrounding Rock in End Slope Mining. Dong Mengyang, Tian Yua..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- Ordos Research Inst Liaoning University Of Engineering and Technology and Liaoning Technical University have sought patent for Representation Method for Irregular Surface Boundary of Strip Mine. This invention was developed by Xu Yongchao, Wang Shougong, Bai Yu, Dai Jinglong, Yu Zehao, Zhao Jiaqi, Huang Kejin..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- Xinjiang Research Inst Of Non Ferrous Metals Co Ltd and Shangguanjia Energy Saving Tech Beijing Co Ltd have submitted a patent application for Novel Flotation Ore Energy-saving Drying Device. Pu Miao, Ha Lifu, Shi Meijia, Yang Fei, Sheng Zugui, He Jianzhang, Niu Chao, Jiang Zhiqiang and Qi Xinhui developed th..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- Jingmen Power Battery Regeneration Technology and Wuhan Power Battery Regeneration Technology have submitted a patent application for Anti-sticking Device and Ferrophosphorus Slag Regeneration Production System. Shi Zhonglian, Xue Qinghua, Xu Kaihua and Liu Wenze developed the invention. The patent applica..

Metal & Mining

  |  Thu 18 Jun 2026

Geneva, June 19 -- Wurth Paul SA and Aktien Gesellschaft Der Dillinger Huettenwerke SA Des Forges et Acieries De Dilling have sought patent for Method and Device for Charging a Blast Furnace with a Burden. This invention was developed by Solver Christophe, Hodja Stephan, Pollet Martin, Weiskopf Christian and Lin Rhongshan. Th..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shanghai Henghui Aluminum Ind Co Ltd has sought patent for Aluminum Profile Production Method and System and Intelligent Terminal. This invention was developed by Huang Jianfeng and Dong Huating. The patent application number is CN20261023384 20260108. The patent publication number is CN121551715 (A). Inte..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- China Coal Ordos Energy Tech Co Ltd and China Coal Xi'an Design Engineering have sought patent for Deep Treatment Equipment for Drainage Water in Underground Coal Mine. This invention was developed by Wang Yongbiao, Su Wei, Zhao Chuangang and Wang Xintong. The patent application number is CN20251203274 202..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- Guo Neng Long Yuan Power Tech & Engineering Co Ltd has sought patent for Machine Learning Multi-objective Optimization Control Method Based on Coal Quality Characteristics and Combustion State Feedback. This invention was developed by Lyu Zhou, Li Shuiqing, Gao Wei and Si Tong. The patent application numbe..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- Qingdao Ruipute Energy Tech Co Ltd has sought patent for Tubular Heating Furnace. This invention was developed by Zhao Dongya and Hu Xiaohui. The patent application number is CN20261089455 20260122. The patent publication number is CN121631793 (A). International Patent Classification codes are F27B17/00, F..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Huaneng Qingyang Coal and Electricity, Huaneng Coal Tech Research Co Ltd and Shandong University of Science and Technology have sought patent for Mining Induced Charge and Light Scattering Fusion Dust Detection Device and Detection Method. This invention was developed by Chong Liguo, Lee Young-won, Hu Chaowen..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Hubei Xinwen Prec Machinery Co Ltd patent application for Electromagnetic Distillation Pressure Furnace. Dou Jingyang, Zeng Zhaoda, Wu Jinglai, Zeng Xianyue, Zhou Shuiting, Guo Jun, Yoo Yong-hee, Wu Zehao, You Jianhui and Zhang Yunqing developed the inv..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Institute of Metal Research, CAS and China Nuclear Power Engineering patent application for Blanking Electrode of Glass Melting Furnace and High-level Liquid Waste Glass Curing Melting Furnace. Liu Qinda, Li Yingju, Qu Xiaorui, Zhu Cheng, Wang Chaonan, ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Guizhou Coal Products Quality Supervision And Inspection Institute has submitted a patent application for Coal Vitrinite Reflectivity Identification Method. Wu Qing, Shi Jianhua, Chen Xin and Ding Yang developed the invention. The patent application number is CN202511430935 20251009. The patent publication..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- Liaoning Datang International New Energy Co Ltd Jinzhou Thermoelectric Branch has submitted a patent application for Flue Gas Recirculation and Heat Gradient Utilization System Suitable for Full-load Denitration. Guo Haidong, Cao Lei, Hao Yufei, Yu Keqiang, Dong Qi, Zheng Jianhua and Zhao Kun developed the in..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- Zhejiang Woluoda Energy Saving Tech Co Ltd has submitted a patent application for Metallurgical Waste Reinforcing Steel Bar Pelletizing and Heating System. Zhang Huiqiang, Zhang Qinhao, Wang Bin, Wang Xiangyu and Zhao Qingkun developed the invention. The patent application number is CN202610147880 20260203..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Harbin Boiler Co Limited patent application for Boiler High-temperature Heating Surface Arrangement System for Improving Low-load Economy of Coal-fired Unit. This invention was developed by Guo Qixing, Shen Shanlai, Su Chao, Liu Xinyao, Song Baojun, Wan..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- Qidong Chuangxin Metallurgical Machinery Co Ltd has applied Chinese patent for Overpressure Protection Device of Gas Drainer. Chen Wenqing, Chen Mingyan and Zhang Man developed it. The patent application number is CN20261028470 20260109. The patent publication number is CN121631187 (A). International Paten..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Xi'an Research Institute Of China Coal Technology & Engineering Group Corp, Guoneng Shendong Coal Group and Shendong Coal Branch Of China Shenhua Energy Co Limited have submitted a patent application for Information Processing Method Used in Long Drill Hole Gas Extraction Scene. This invention was developed b..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Qinghai Energy Dev Group Co Ltd has applied Chinese patent for Coal Seam Hydrogen Sulfide Front-end Comprehensive Prevention and Control Method and System and Composite Function Slurry. Jiang Xiangqing, Kong Xiangjun, Li Weijuan, Zhang Zengbao, Wang Hong and Zhao Defu developed it. The patent application n..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Xian Research Inst Of China Coal Technology & Engineering Group Corp patent application for Method for Treating Regional Rock Burst by Using Multi-branch Well. The invention was developed by Jiang Zaibing, Dong Haichao, Wang Changwei, Zhang Jie, Zhang ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- China Coal Tech & Engineering International Engineering Co Ltd has submitted a patent application for Intelligent Gas Drainage System of Coal Mine Driving Working Face. Liu Quanming, Zhang Shaopeng, Meng Fanlong, Xie Xinze, Wang Zongyong, Zhang Shuangyu, Li Ling, Liu Yajun and Liu Hui developed the invention...

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Anhui Dazhong New Energy Invest Co Ltd patent application for Environment-friendly Dust Removal Device for Mining. This invention was developed by Gao Le, Tian Yongjun, Mao Xiaochuan and Tian Qingfu. The patent application number is CN20261060005 202..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received China Coal Construction Group patent application for Method for Dynamically Predicting Dirt of Air Cooler and Cooperatively Regulating and Controlling Underground Load in Dust Environment. Sheng Shuai, Sun Yinhe, Wang Yangjie, Wang Yijiang, Fan Wenbo an..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Xinwen Mining Group, Shandong Zhizhan Holdings Co Ltd and Etuokeqian Banner Great Wall 6 Mining patent application for Underground Ventilation System and Method. This invention was developed by Ren Yongjie, Zhai Wenjie, Guo Junwei, Wang Yong, Wang Jie, ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Shanxi Huajing Intelligent Tech Co Ltd patent application for Intelligent Magnetic Suspension Ventilation System for Improving Air in Mine. This invention was developed by Yang Wuqiang and Tian Jun. The patent application number is CN202511845381 202..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Taiyuan Institute China Coal Technology & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have submitted a patent application for Multi-mechanical-arm Combined Lapping Control Method and System. Jia Yunhong, Gao Peng, Wang Jian, Zheng Wei, Zhang Guangkuo, Xu Lianbing, Hu Wenfang, Qiao Jiawei, Yang Ze..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Shanxi Tiandi Wangpo Coal Miningand and China Coal Technology & Engineering Group, Shanghai patent application for Internet Surfing Support Auxiliary System, Heading Machine Comprising Same and Internet Surfing Support Method. The invention was develo..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Beijing China Coal Mine Engineering, Gansu Energy Qingyang Coal And Electricity Co Ltd and Coal Industry Planning And Design Research Institute Co Ltd have filed a patent application for Construction Process for Preventing Water Diversion Between Freezing Shaft Walls by Using Water Stop Belt. This invention w..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Henan Geophysical Space Information Research Institute Co Ltd and CHN Energy Group Ningxia Coal Industry have submitted a patent application for Measuring Device for Exploring Coal Thickness. This invention was developed by Kwak Jung Hak, He Weisheng, Ma Zhi, Zhao Yang, Hu Qiuping, Kong Lingcheng, Wang Yongzh..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Anhui University of Science and Technology, Luling Coal Mine Huaibei Mining Ind Co Ltd and Huaibei Mining have submitted a patent application for Fracturing Blind Area Identification and Balanced Fracturing Drainage and Mining Method for Outburst Coal Seam Roadway Tunneling Area. This invention was developed ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Dongsheng Environmental Protection Tech Group Anhui Co Ltd patent application for Magnetic Iron-carbon Composite Material and Application Thereof in Increasing Methane Yield in Anaerobic Digestion System. The invention was developed by Du Kai, Liu Xinc..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Shaanxi Yanchang Petroleum Group and The Northwest Res Institute Of Chemical Industry Co Ltd patent application for Preparation Method and Application of Thin C-axis Copper-based Mordenite Nanosheet. The invention was developed by Niu Xin, Zhu Hailin, ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shaanxi Fenglin Biological Tech Development Co Ltd has submitted a patent application for Environment-friendly Shell Activated Carbon Activation Furnace. This invention was developed by Wei Wanlin, Shen Yanni, Wei Bodong and Tian Yun. The patent application number is CN20261088515 20260122. The patent publ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Ganzhou Silver Metal Mat Development Co Ltd has filed a patent application for Constant Tension Control Method of Microwire Pay-off Device. This invention was developed by Wang Bin, Yuan Li and Zhang Chengming. The patent application number is CN20261003842 20260105. The patent publication number is CN1215..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Wuhu Changxin New Display Parts has sought patent for Glass Adsorption Device and Use Method Thereof. This invention was developed by Zheng Jianjun, Liu Jianqiu and Jiang Yumeng. The patent application number is CN202511953644 20251223. The patent publication number is CN121553688 (A). International Patent..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Zhangjiagang Zhonghuan Hailu High End Equipment patent application for Directional Transfer Device for Ring Forgings. Song Yadong, Wu Jian, Hang Zhili and Massoux developed the invention. The patent application number is CN20261098997 20260126. The p..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Yuding Suzhou Intelligent Electronic Co Ltd patent application for Magnet Assembling Device Based on Logistics Sorting Line. This invention was developed by Chen Xinhong, Pei Wei and Xie Huiyu. The patent application number is CN202511987285 20251226..

Metal & Mining

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has published Mitsui Kinzoku Co Limited patent application for Copper Powder and Method for Producing Same. The invention was developed by Ishibashi Naoki and Morinaka Taizo. The patent application number is WO2025JP41891 20251201. The patent publication number is WO..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Jinjiang Hongsheng Machinery Co Ltd patent application for Detection Equipment and Method Thereof. This invention was developed by Zhang Yonggang, Yu Fei, Tian Yun, Tang Lin and Zhou Qinglong. The patent application number is CN202610156713 20260204...

Metal & Mining

  |  Fri 19 Jun 2026

Geneva, June 19 -- Setna Rohan P and Alpha Assembly Solutions have submitted a patent application for Mid Temperature Alloys for Solder Hierarchy. Sarkar Siuli, Choudhury Pritha, Kumar Anil and Ribas Morgana developed the invention. The patent application number is WO2025EP85786 20251205. The patent publication number is WO20..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- Guoneng Shendong Coal Group and Shendong Coal Branch Of China Shenhua Energy Co Limited have submitted a patent application for Coal Gangue Decarbonization Device. This invention was developed by Gao Zhenyu, Zhang Chuanjiu, Lyu Shuai, Li Xuanliang, Ren Yongqiang, Zhou Baojing and Zhang Yunfei. The patent a..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Shandong Yiran Energy Saving Environmental Prot Co Ltd patent application for Hearth Structure of Industrial Heating Furnace. This invention was developed by Yu Tao, Ma Jie, Liu Zhaolei, Wei Xianhong, Wang Qiang and Jiang Chengcheng. The patent appli..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Beijing Naura Magnetoelectric Tech Co Ltd patent application for Vacuum Induction Melting Melt-spinning Furnace. This invention was developed by Wang Xinyao, Cao Weidong, Zhou Bo, Dong Lei and Du Xiongfei. The patent application number is CN202511732..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Beijing Naura Magnetoelectric Tech Co Ltd patent application for Feeding Device and Vacuum Melting Furnace. This invention was developed by Cao Weidong, He Xiaoping, Dong Lei, Pan Yingzhuo and Zhang Yongjun. The patent application number is CN2025117..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- Dayu Guangrong Tungsten Ind Co Ltd has submitted a patent application for Apt Solid Waste Slag Smelting Device. This invention was developed by Chai Wanqiu, Fang Chujie and Liao Yi. The patent application number is CN202511646476 20251111. The patent publication number is CN121631780 (A). International Pat..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Inconelsh Treat Equipment Shanghai Co Ltd patent application for Clustering Type Vacuum Furnace. The invention was developed by Zhu Jun and Li Feng. The patent application number is CN202411226072 20240903. The patent publication number is CN1216317..

Metal & Mining

  |  Thu 18 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has published Setna Rohan P and Alpha Assembly Solutions patent application for Mid Temperature Ultra-high Reliability Solder Alloys. The invention was developed by Sarkar Siuli, Choudhury Pritha, Kumar Anil and Ribas Morgana. The patent application number is WO2025E..

Metal & Mining

  |  Thu 18 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has received Aqualux Ltd patent application for Material Modification Method. Fan Hua developed the invention. The patent application number is WO2025CN140390 20251205. The patent publication number is WO2026119283 (A1). International Patent Classification codes are ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Coal Industry Taiyuan Design And Research Institute Group Co Ltd, Henan Jiangchuan Huimeng Mining Co Ltd and Zhengzhou Lyuzhi Eng Design Co Ltd have applied Chinese patent for Anti-crystallization Method of Potassium Salt Mine Underground Drainage Pump and Intelligent Back Flushing System. Song Wei, Huang Yu,..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Chongqing University and Guizhou Institute Of Technology have submitted a patent application for Deep Coal Seam Supercritical Co2 Pulse Fracturing and Permeability Increasing Gas Displacement Device and Method. This invention was developed by Li Jialiang, Li Qixuan, Dai Jiaxing, Zhao Xun, Liao Ze, Deng Bozhi,..

Metal & Mining

  |  Fri 19 Jun 2026

Geneva, June 19 -- Boya Advanced Mat Co Ltd has applied WIPO patent for Crystal Growth Method, and Method for Preparing Crystal Growth Starting Material. Gu Peng, Lei Pei, Wang Yu, Fu Jun and Yuan Li developed it. The patent application number is WO2024CN136690 20241204. The patent publication number is WO2026117963 (A1). Int..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Guoneng Jishi Chemical Tech Shanghai Co Ltd and Cn Shenhua Coal Liquid & Chem have applied Chinese patent for Method for Separating Oxygen-containing Compounds in Direct Coal Liquefaction Light Oil. Gong Lei, Duan Xiaojun, Li Qunhua, Wang Xinyuan, Wang Hongxue, Gou Rongheng, Bai Xuemei, Lyu Jianjun and Gao Sh..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jigang International Engineering & Technology has submitted a patent application for Anti-floating Coke Guide Device for Dry Quenching Furnace and Dry Quenching System. This invention was developed by Chen Liang, Sun Jiaying, Wang Mingnan, Wang Longfei, Ma Mingkai, Zhang Wei, Yu Hua, Li Bing and Wang Ao. T..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Shanxi Honglin Keju New Material Tech Co Ltd patent application for Coal Gangue Powder and Fly Ash Composite Master Batch and Preparation Method Thereof. The invention was developed by Sun Qi, Jiang Jinwei, Chen Xiaoqiang and Zhou Zunqun. The patent..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shanxi Sanyuan Coal Ind Co Ltd, Taiyuan University of Technology and North China Institute of Science & Technology China Coal Mine Safety Technology Training Center have submitted a patent application for High-resistance Grouting Material and Preparation Method Thereof. Chen Quanqiu, Wang Chen, Zhang Shuchao,..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shaanxi Ankexingyang Gangshi Tech Co Ltd has submitted a patent application for Anti-cracking Artificial Stone and Preparation Method Thereof. This invention was developed by Wang Yuxin, Chen Shaoyang, Liu Meifang, Jia Rong, Liu Xiaoling, Zhang Shuai, Huang Jishi, Wang Fang, Wang Ruxin and Lu Jinzhi. The p..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shanxi Suolide New Material Tech Co Ltd has submitted a patent application for Mining Flexible Thin-layer Two-component Spraying Material and Preparation Method Thereof. This invention was developed by Lu Jiajia, Wang Hao, Chen Jiazhu, Zhu Guangyuan, Yao Tianshuai, Yang Shuangyin, Wang Yuli and Duan Yaqi. ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Baowu Group Echeng Iron and Steel patent application for Method for Lean Rolling Rhythm of Rough Rolling and Intermediate Rolling. This invention was developed by Yan Li, Jiang Bin, Chen Yiming, Wang Ting, Sun Jing and Wang Jianshe. The patent applic..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jiangxi Yibang Biotechnology Co Ltd has applied Chinese patent for Continuous Processing System for Treating Multi-slag and Multi-bone Raw Materials. Chen Junru and Xu Feiqiang developed it. The patent application number is CN20261035660 20260112. The patent publication number is CN121551365 (A). Internati..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shanxi Xingye Coal Chemical Equipment Co Ltd has submitted a patent application for Device for Intelligently Adjusting Amplitude of Jigging Coal Washer. This invention was developed by Liu Tingchang. The patent application number is CN20251252488 20251231. The patent publication number is CN121551138 (A). ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Suixi Hongyuan Coal Chemical Co Ltd patent application for Load Self-adaptive Cooperative Control Method for Coal Crushing and Screening Equipment. This invention was developed by Liu Jiqiang and Li Weiwei. The patent application number is CN20251147..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Wuhan Gangshi Environmental Protection Technology patent application for Efficient Dust Removal Equipment Based on Secondary Treatment of High-sulfur Ash and Furnace Slag. Pei Daozhong, Du Dunhui and Shu Jingfeng developed the invention. The patent a..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Dalian Cosco Shipping Heavy Ind Co Ltd has submitted a patent application for Low-speed Precise Synchronous Welding Fume Adsorption Device. Zhang Ji, Ni Lei, Zheng Wang, Jiang Zengmin and Sun Zhongpeng developed the invention. The patent application number is CN202511809066 20251203. The patent publication..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Harbin Engineering University has applied Chinese patent for Multi-purpose Filtering Device in Liquid Metal. Tian Ruifeng, Cheng Hui, Sun Rulei, Tan Sichao, Wen Jiming and Ma Wenjie developed it. The patent application number is CN202511724093 20251122. The patent publication number is CN121550736 (A). Int..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Beijing Jinchangcheng Mining Equipment Co Ltd has filed a patent application for High-temperature and High-pressure Fluid Sampling Device and Sampling Method. This invention was developed by Zhao Zizhi, Chen Xilong and Chen Jun. The patent application number is CN202511968534 20251224. The patent publicati..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Guoneng Shendong Coal Group and Shendong Coal Branch Of China Shenhua Energy Co Limited patent application for Automatic Water Replenishing Mechanism and Underground Roadway Dustproof Purification Device. Qi Jinlong, Lyu Qiyuan, Li Zhuofeng, Zhao Shuai,..

Metal & Mining

  |  Thu 18 Jun 2026

Geneva, June 19 -- Isolite GmbH has filed a patent application for Welding System and Welding Method. This invention was developed by Rauchholz Simon, Ouni Hossni and Merkler Andreas. The patent application number is WO2025EP84531 20251127. The patent publication number is WO2026119690 (A1). International Patent Classificatio..

Metal & Mining

  |  Fri 19 Jun 2026

Geneva, June 19 -- Yantai Dongxing Group Co Ltd has applied WIPO patent for Forging Forming Apparatus and Process for Track Roller. Jiang Hongtao, Liu Junren, Lu Qinghui, Yu Dawei, Zuo Zhiyuan and Zheng Wei developed it. The patent application number is WO2024CN137977 20241210. The patent publication number is WO2026118086 (A..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Kunming Institute Precious Metals, Sino Precious Metals Holding Co Ltd and Yunnan Precious Metals Laboratory Co Ltd have filed a patent application for Ag-w Composite Spherical Powder as Well as Preparation Method and Application Thereof. This invention was developed by Wen Ming, Wang Yiqing, Chen Ze, Sun Men..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Kunming Institute Precious Metals, Sino Precious Metals Holding Co Ltd and Yunnan Precious Metals Laboratory Co Ltd have submitted a patent application for Ag-WC Composite Spherical Powder as Well as Preparation Method and Application Thereof. This invention was developed by Wen Ming, Wang Yiqing, Chen Ze, Ya..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Hubei Meifeite Environmental Protection Tech Co Ltd patent application for Method for Recycling Metal Scraps. This invention was developed by Guo Minsen, Chen Fuxia and Zhou Hang. The patent application number is CN202511847444 20251209. The patent p..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Xi'an Huichuang Precious Metal New Materials Res Institute Co Ltd has submitted a patent application for Preparation Method of Micro-nano Spherical Copper Powder. This invention was developed by Wang Jiayuan, Ge Jing, Qin Fanfan, Qin Jing and Zhang Chao. The patent application number is CN202511885514 2025..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Chengde Branch, HBIS, Chengde Iron & Steel Group Co Ltd and Chengde Vanadium Titanium New Mat Co Ltd patent application for Device and Method for Automatically Adding Steel Ladle Drainage Agent. Wang Wenxiao, Fu Ning, Li Xinyuan, Tong Yuwei, Tong Yuhe, ..
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