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Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Caihong Group and IRICO Group (Shaoyang) Special Glass have submitted a patent application for Natural Gas Calorific Value Stabilizing System for Kiln and Using Method. This invention was developed by Wang Nanchuan, Gao Zhuo and Yuan Bo. The patent application number is CN202511321045 20250916. The patent p..

Metal & Mining

  |  Tue 19 May 2026

Canberra, May 19 -- VBN Components AB has sought patent for 3D Printed Metal with Controlled Carbide Size and Method of Producing the Same. This invention was developed by Beste Ulrik and Arumskog Pär. The patent application number is AU20240222362 20240209. The patent publication number is AU2024222362 (A1). International P..

Metal & Mining

  |  Tue 19 May 2026

Canberra, May 19 -- Hybrit Development AB has filed a patent application for a Process for the Production of Sponge Iron. This invention was developed by Hyllander Gunilla and Granström Reine. The patent application number is AU20240224346 20240222. The patent publication number is AU2024224346 (A1). International Patent Cla..

Metal & Mining

  |  Tue 19 May 2026

Ottawa, May 19 -- Outotec Finland Oy has submitted a patent application for Method for Recovering Precious Metal. Jansson Kaj, Ruonala Mikko and Kotiranta Tuukka developed the invention. The patent application number is CA20163036626 20160914. The patent publication number is CA3036626 (A1). International Patent Classificatio..

Metal & Mining

  |  Tue 19 May 2026

Ottawa, May 19 -- Coulson Ice Blast Ltd has filed a patent application for Ice Blasting Machine with Dual-mode Operation for Water Ice and Dry Ice. This invention was developed by Coulson Foster and Gottfried Kristjan. The patent application number is CA20193104553 20190626. The patent publication number is CA3104553 (A1). In..

Metal & Mining

  |  Tue 19 May 2026

Ottawa, May 19 -- Brosseuk Raymond has submitted a patent application for Method for Extracting Heavy Metals from Hard Rock and Alluvial Ore. This invention was developed by Brosseuk Raymond. The patent application number is CA20133109692 20131025. The patent publication number is CA3109692 (A1). Cooperative Patent Classifica..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Shangqiu Power Supply Co State Grid Hanan Electric Power Co has sought patent for Transformer Iron Core Defect Identification and Diagnosis Method, Device, Equipment and Medium. This invention was developed by Li Peng, Liu Baiyuan, Ye Haifei, Tian Zhiyong, Wei Zhihai, Wang Gang, Cao Yuedong, Li Yujia, Liu Ming..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published China Non Ferrous Metals Resource Geolog Ical Survey and Chifeng NFC Baiyinnuoer Mining patent application for Magnetic Susceptibility Identification Method for Mining Area Deep Structure Analysis. The invention was developed by Zhang Pingfa, Wang Lei, ..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Ecotec Sustainable Automation Solutions LLC has applied Chinese patent for Automatic Glass Cleaning Machine and Automatic Glass Cleaning Method. Minati Felixmino Andrea and Ceccinato Gabriel Galli developed it. The patent application number is CN20248041821 20240604. The patent publication number is CN12135..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Hubei Jinshi Intelligent Equipment Co Ltd patent application for Ore Sorting Machine and Ore Sorting Method Based on Ore Sorting Machine. This invention was developed by Zhang Ke, Shi Haoxuan, Kumahata Mi, Hou Kaiyu, Nie Fujun and Guo Xiufeng. The pat..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Anhui University of Science and Technology and China University of Mining have submitted a patent application for Coal Rock Stratum Heterogeneous Permeability Correlation Random Field Unit Sample Generation Method. This invention was developed by Zhu Chuanqi, Wang Tao, Zhou Guoqing, Cao Jiazeng, Li Hao and Che..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Chongqing Nuoyuan Industrial Software Tech Co Ltd has submitted a patent application for Method and System for Extracting Geometric Middle Plane of Sheet Metal Shell Structure Based on Fuzzy Search Face, and Medium. Liao Ke, Zhou You and Pan Jianmiao developed the invention. The patent application number is..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Inner Mongolia Panhong Mining Co Ltd has submitted a patent application for Method for Determining Pre-splitting Blasting Parameters for Mining Blasting. Jiang Lijun, Guo Wenqiang and Wang Ju developed the invention. The patent application number is CN202511521190 20251023. The patent publication number is ..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Shanxi Aladdin New Mat Co Ltd has filed a patent application for Heat-resistant Ceramic Fiber Composite Flashboard as Well as Preparation Method and Application Thereof. This invention was developed by Shi Zihao, Shi Xiaobing, Han Song, Tang Peng and Zhou Yongqiang. The patent application number is CN202511..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Xiangnong Industrial Equipment Mfg Nanjing Co Ltd has sought patent for Rapid Dehydration Device for Iron Ore Concentrate Powder and Dehydration Method Thereof. This invention was developed by Yang Yang and Huang Xiaobin. The patent application number is CN202511752735 20251126. The patent publication numbe..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Wuhan Shina Tech Co Ltd has submitted a patent application for Double-cavity Linkage Type Production and Processing Equipment for Blasting Bead Dropping Pills. Liu Hao developed the invention. The patent application number is CN202511914654 20251218. The patent publication number is CN121346478 (A). Interna..

Metal & Mining

  |  Tue 19 May 2026

Canberra, May 19 -- Ceibo Inc has filed a patent application for System and Process for Progressive Refractory Ore Transformation for Copper Leaching. This invention was developed by Cartagena Fagerström Alejandro Horacio, Urrejola Santa María Catalina, Guajardo Contreras Nicole Stephanie, Román Espinoza Anselmo Enrique and B..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released China University of Mining and Minmetals Mining Holdings Co Ltd patent application for Underground Mining Ground Surface Settlement Influence Boundary Delineation Method and System. This invention was developed by Zhao Feng, Wang Teng, Xu Xianlong, Li Li..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Univ Qinghai has applied Chinese patent for Roasting System for Leaching Lithium Extraction of Salt Lake Deposited Clay Type Lithium Ore. Qin Xiwei, Ma Yuliang, Ma Luxiang, Pan Tong, Liu Chenglin, Ding Chengwang, Du Xiaochun, Jiang Ziwen, Zhang Dong, Yang Sha, Zhang Fan, Liu Ruibo and Jia Zhiwei developed it. ..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Sichuan Huazhu New Mat Co Ltd patent application for Preparation System for High-performance Alloy Material. The invention was developed by Xiong Yang, Li Xiang, Guo Peng and Li Xiaojun. The patent application number is CN202511892976 20251216. The p..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Sichuan Kepai New Mat Co Ltd patent application for Tellurium-copper Alloy Smelting Furnace and Application Thereof. The invention was developed by Zhang Lei and Lei Yang. The patent application number is CN202511913417 20251218. The patent publicati..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Baoji Wanhua Titanium Products Co Ltd has submitted a patent application for Smelting Device for Titanium Rod Preparation. Quan Yang, Jiao Wei, Li Hongzhi and Wu Guoli developed the invention. The patent application number is CN202511845302 20251209. The patent publication number is CN121346512 (A). Interna..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Baoji Jinlong Vanadium Titanium Metal Mat Co Ltd has submitted a patent application for Smelting Equipment for Spaceflight-grade Vanadium-aluminum Intermediate Alloy Material and Use Method of Smelting Equipment. He Hongxia, Zhang Xiyun, Wei Baohua, Liu Yu, Zhu Hongke and Wei Caiwen developed the invention. ..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- MCC Kunyuan Chongqing Metal Material Res Institute Co Ltd has submitted a patent application for Smelting System and Method for Staged Multi-physical-field Cooperative Treatment of Metal Melt. Xu Shixin, Feng Ke, Zhuang Zhongrui, Zhang Zhimin, Yu Haitao and Zhu Ke developed the invention. The patent applica..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Hunan Thersun Thermal Energy Tech Co Ltd patent application for Red Mud Iron Extraction Microwave Roasting Equipment and Technological Process. This invention was developed by Xu Zhuyao, Li Fang, Wang Ping and Xu Chaosheng. The patent application numb..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Hunan Xianglyu Tech Co Ltd has submitted a patent application for Automobile Aluminum Alloy Gradient Recovery Accurate Regulation and Control Method Based on Edge Calculation. This invention was developed by Jiang Sijun and Zhong Meie. The patent application number is CN202511497836 20251020. The patent pub..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released South China University of Technology and Foshan Mangcang New Mat Co Ltd patent application for Method for Preparing Ceramic Microspheres by Combining Photocuring Ceramic Precursor and Microfluidic Technology. This invention was developed by Zhang Boxing ..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Hanzhong Qunfeng Machinery Mft Co Ltd has sought patent for Aluminum Alloy Forge Piece Hole Defect Segmentation Method and System. This invention was developed by Zhang Heng, Qiao Yilong, Zhang Zhaoxiong, Shen Jun and Liu Jie. The patent application number is CN202511906566 20251217. The patent publication ..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Zhongshutong Guangdong Tech Co Ltd has submitted a patent application for Intelligent Space-time Geographic Data Mining Method Based on AI Large Model. Shi Qing and Zeng Huawei developed the invention. The patent application number is CN202511489797 20251017. The patent publication number is CN121350114 (A)..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Industrial Bank Co Ltd has submitted a patent application for Method and Device for Mining Public Clients Based on Knowledge Graph Enhanced Rag Technology. This invention was developed by Sun Yangze, He Ping, Shen Zhenguo and Lu Huiyu. The patent application number is CN202511337949 20250918. The patent pub..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Huayi New Energy Mat Shanghai Co Ltd patent application for Method for Assembling Reusable Flexible Graphite Plate Stack. The invention was developed by Fu Fuhua and Cai Xiaowei. The patent application number is CN202511578523 20251031. The patent pu..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Xian Yishi Machinery Co Ltd has sought patent for Automatic Evaluation Method and System for Metallographic Spheroidization Rate of Casting. This invention was developed by Maekawa Hiroshi. The patent application number is CN202511896304 20251216. The patent publication number is CN121354767 (A). Internatio..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Cisri International New Mat Innovation Center Shenzhen Co Ltd has submitted a patent application for Potential Function Training Method and Device for Multi-element Ferrocobalt Alloy and Storage Medium. Cheng Haixia, Song Minhui, Hou Yaqing, Bi Zhongnan, Li Xiaoqun, Mi Zhishan, Wang Dianwu and Xin Mengting dev..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Zhiboxi Precious Metal Changzhou Co Ltd has submitted a patent application for Rare and Precious Metal Extraction Method and System. Li Zhi, Yin Xiaofei, Liu Gongqi, Cai Lu, He Songliang, Chang Bu-yong, Ge Jing and Wang Huaidong developed the invention. The patent application number is CN202511523607 202510..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Senruisi Biotechnology Shenzhen Co Ltd has submitted a patent application for 2-pyrrolidone Tolerance Target Mining Method Based on Proteomics and Application of 2-pyrrolidone Tolerance Target Mining Method. Peng Yingqi and Diao Wenwen developed the invention. The patent application number is CN202511378610..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Chinese Academy For Environmental Planning Mini Of Ecology And Environment patent application for Dirt-reduction and Carbon-reduction Collaborative Evaluation Method for Full-chain Energy Consumption in Iron and Steel Industry. The invention was develop..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Geological Survey Of Jiangsu Province has submitted a patent application for Historical Remaining Mine Natural Recovery Method and Device. This invention was developed by Xu Yingshi, Wang Xiaohui, Song Ke, Zhan Yating, Cui Yanmei, Su Yiming, Liu Xiaodong, Zhao Cheng, Qu Shuai, Rong Xin and Gui Zhou. The pat..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- China Energy Construction Assembly Type Building Ind Development Co Ltd has applied Chinese patent for Intelligent Mine Energy Consumption Management Method and System Fusing Multi-source Data. Liu Zhipeng, Ouyang Junfu, Xiao Yao, Wu Xiang and Hu Qunhao developed it. The patent application number is CN20251..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Inner Mongolia University of Technology and Inner Mongolia Yulong Mining Co Ltd have submitted a patent application for Underground Equipment Cooperative Control Method Fusing Multi-source Disturbance Modeling and Robust Reinforcement Learning. This invention was developed by Chen Zhongqiang, Wang Qi, Ju Xinyi..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Dalian Linggan Tech Co Ltd patent application for Automatic Overturning Glasses. The invention was developed by Liu Zhongchen. The patent application number is CN202511348473 20200818. The patent publication number is CN121348595 (A). International P..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Kunming Prospecting Design Inst Of China Nonferrous Metals Industry Co Ltd has submitted a patent application for Mine Slope Absolute Displacement Field Monitoring and Error Self-correcting Method and System. This invention was developed by Sui Sugang, Du Nianchun, Liu Wenlian, Zou Peng, Mao Yunsong, Pu-wang Y..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Nuclear Industry Tianshui Engineering Investig Institute Co Ltd patent application for Ecological Slope Protection Maintenance Device for Mine Restoration. This invention was developed by Wang Zhongyang, Chen Jian, Li Boqi, Chen Guofu, Zhao Lijuan, Zhang..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Liu Haijun has filed a patent application for User Interaction Intention Perception Method and System Based on Intelligent Glasses. This invention was developed by Liu Haijun. The patent application number is CN202511489423 20251017. The patent publication number is CN121349301 (A). International Patent Cla..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Shanxi Dongfang Resource Dev Group Co Ltd has applied Chinese patent for Slag Rocking Smelting Control Method and System. Xue Guodong, Wen Zewei and Xue Changjiang developed it. The patent application number is CN202511924187 20251219. The patent publication number is CN121349035 (A). International Patent C..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Guizhou Quanxin New Mat Co Ltd patent application for High-voltage Direct-current Ceramic Relay and Preparation Method Thereof. Sun Zhibiao, Yang Hairong, Ren Yunfu, Li Juan, Yang Tianyan and Lu Xudong developed the invention. The patent application n..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Beijing Saisheng Tech Co Ltd has submitted a patent application for Enterprise Operation Index Prediction System Based on Data Mining. This invention was developed by Liu Jie and Zhang Haopeng. The patent application number is CN202511494699 20251020. The patent publication number is CN121352599 (A). Intern..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Genel8 Pty Ltd patent application for Handheld Device for Applying Abrasive Material to Surface. This invention was developed by Merkens Kirsten. The patent application number is CN20248041548 20240405. The patent publication number is CN121358567 (A)..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published University of Science and Technology Beijing and Nanjing Iron and Steel patent application for Intelligent Control Method for Vertical Ore Grinding Process of Pellet Plant. The invention was developed by Guo Jin, Gao Jingjie, Yao Yongkuan, Fang Lei, Liu..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- DTS Co Ltd has applied Chinese patent for Detection Method for Heavy Metal Water Body. Zhu Shunhua, Chen Wenrong, Liu Qing and Xia Pengfei developed it. The patent application number is CN202511190765 20250825. The patent publication number is CN121347495 (A). International Patent Classification codes are C..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Jiangsu Huanhe Network Media Co Ltd has filed a patent application for Intelligent Anti-corrosion Monitoring System for Communication Iron Tower. This invention was developed by Ni Jian. The patent application number is CN202511677960 20251117. The patent publication number is CN121347361 (A). International..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Northeastern University; Institute of Metal Research, CAS has submitted a patent application for Piezoelectric Response Mechanism-based Blunt Metal Corrosion Evaluation Method and System. Liu Rui, Liu Li, Li Xue, Cui Yu and Xu Zhihao developed the invention. The patent application number is CN202511550676 2..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Hefei Haima Tech Service Co Ltd has filed a patent application for Monitoring System for Quantitative Addition of Industrial Ore Blending Raw Materials. This invention was developed by Gu Nan, Ruan Huaigui, Lin Hao, Yang Yang, Shang Dingshui, Huang Yi, Dai Zeyang, Zhang Heng and Zhou Fan. The patent applica..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- China North Engine Res Institute has submitted a patent application for Diesel Engine Wear Abrasive Particle On-line Visual Continuous Capturing Device and Wear Feature Extraction Method. Cao Siqi, Liu Fengchun, Li Ning, Huang Xu, Chen Nan and Ma Dongyuan developed the invention. The patent application numb..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Yao Lizhong has sought patent for Method for Regulating and Controlling Manufacturing Process of Artificial Graphite by Utilizing Physical Property Parameters of Coke Powder. This invention was developed by Yao Lizhong, Liu Shuo, Yao Jiamin, Liu Zhe, Yao Jiaqi and Song Jinren. The patent application number ..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Yunnan Geological Survey Bureau has submitted a patent application for Auxiliary Device and Method for Copper Ore Prospecting Exploration Sampling Equipment. This invention was developed by Yu Haijun, Ren Xiang and Li Nan. The patent application number is CN202511407236 20250929. The patent publication numb..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Yunnan Geological Survey Bureau has filed a patent application for Rapid Copper Ore Exploration Equipment and Method. This invention was developed by Yu Haijun, Jiang Jiawen and Hu Guo. The patent application number is CN202511407158 20250929. The patent publication number is CN121347192 (A). International ..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- RMH Tech Co Ltd has sought patent for Mounting Device for Metal Panel. This invention was developed by Moss Jonathan and Haddock Dirk M M. The patent application number is CN20248037459 20240412. The patent publication number is CN121358993 (A). International Patent Classification codes are E04B1/38 and F24..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Shanghai Boonray Intelligent Technology Co Ltd patent application for Charging Collaborative Optimization Method and System for Multiple Unmanned Mine Cars. Yang Yang and Hu Xinyi developed the invention. The patent application number is CN20251192475..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Jizhong Energy Resources Co Ltd has submitted a patent application for Self-adaptive Calculation Method and System for Coal Mine Separation Layer Grouting Hole Arrangement Pitch. Jo Jang, Zhang Xianhui, Lyu Pengfei, Liu Yinbo, Huang Hui, Liu Yuxin, Sun Liao, Zhao Pengfei, Wang Dan, Eon-mi Lee and Yao Bo develo..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Actuator Solutions GmbH has applied Chinese patent for Shape Memory Alloy Based Actuator Subassembly and Valve Including the Same. Krach Martin, Stocker Manuel and Kopfer Markus developed it. The patent application number is CN20248041178 20240703. The patent publication number is CN121358951 (A). Internati..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Obschestvo S Ogranichennoi patent application for Feeding Control Method for Aluminum Electrolysis Cell. The invention was developed by Puzanov Ilya Ivanovich and Gubin Anatoly Anatolyevich. The patent application number is CN20248040893 20240619. Th..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Henan Yuhong New Environmental Prot Packing Co Ltd patent application for Corrugated Board Production Optimization Method and System Based on Data Mining and Medium. This invention was developed by Ma Zhihui, Xu Xuemeng, Meng Weidong and Liu Yongquan. ..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Beijing Res Inst Mechanical & Electrical Tech has submitted a patent application for Retrieval Enhancement Method Based on Domain Term Association Mining and Term Closure Expansion. This invention was developed by Zeng Shengyu, Wang Bo, Chen Jianjiang, Yang Shuqun, Dong Qiuyan and Ye Pengyun. The patent app..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- Beijing Beifeng Tech Holdings Co Ltd has sought patent for Coal Mine Hidden Danger Event Intelligent Reasoning Method Based on Knowledge Graph. This invention was developed by Xing Zhuang, Huang Zixuan and Xing Luwei. The patent application number is CN202511670358 20251114. The patent publication number is..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Pingan Kaicheng Intelligent Safety Equipment Co Ltd patent application for Coal Mine Tunnel Three-dimensional Reconstruction Method and System Based on Laser Point Cloud and Image Data. Du Siyu, Nie Yunhui, Jiang Jingjing, Xu Liangyu, Ma Jinyan, Wang Hui..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released East China University of Science and Technology patent application for Welded Joint Fatigue Weak Area Evaluation Method Based on Crystal Plasticity. This invention was developed by Zhu Mingliang, Zhu Pengbo, Li Xiaolong and Mizuka Fukusada. The patent..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Inner Mongolia Shanjin Changtai Mining Co Ltd patent application for Intelligent Supporting Parameter Adjusting System Based on Rock Mass Mechanical Properties. Qiao Xiaofei, Lang Penglin, Jiang Fengjun, Zhang Pengtao, Bi Huabin, Yang Le, Zhang Jizhong, ..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Sichuan Natural Resources Experimental Testing and Detection Res Center Sichuan Nuclear Emergency Te patent application for Ore Element Distribution Visualization Method and System Based on Three-dimensional Modeling. The invention was developed by Pei ..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Xinjiang Ba Yi Iron & Steel has sought patent for Steam Heat Tracing On-line Monitoring System and Method. This invention was developed by Wang Cheng, Liu Yiping and Cao Haijiang. The patent application number is CN202511394845 20250928. The patent publication number is CN121349207 (A). International Patent..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Xiangshan Dongfang Coal Conveying Equipment Co Ltd has applied Chinese patent for Automatic Positioning System of Dust Removal Air Duct Unblocking Robot. Zhao Tong, Ye Tao, Tian Xingying, Jiang Qianyi, Jiang Yunyuan and Jiang Rongfu developed it. The patent application number is CN202511891891 20251216. The..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Sichuan Yansen Furnace Ind Co Ltd has applied Chinese patent for Biomass Fuel Pyrolyzing Furnace and Control Method Thereof. Hu Jianfang developed it. The patent application number is CN202511601320 20251104. The patent publication number is CN121346247 (A). International Patent Classification codes are F23..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Shanghai Jiuneng Energy Technology Development has submitted a patent application for Oxygen-assisted Gas Furnace End. This invention was developed by Li Zhaoming. The patent application number is CN202511937900 20251222. The patent publication number is CN121346243 (A). International Patent Classification ..

Metal & Mining

  |  Tue 19 May 2026

Ottawa, May 19 -- China University of Mining has sought patent for Flexible Anchor Rod. This invention was developed by Zhang Nong, Wei Qun and Xie Zhengzheng. The patent application number is CA20193156369 20190611. The patent publication number is CA3156369 (A1). International Patent Classification code is E21D21/00. Cooper..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Shandong Nanjiang Building Materials patent application for Aluminum Veneer Polishing Quality Visual Evaluation Method and System. The invention was developed by Zhou Xinge, Dai Shengsheng, Dai Chaoyang and Dai Chaobang. The patent application number..

Metal & Mining

  |  Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Qingdao University of Technology patent application for Glass Reflection Removal Method Based on Fuzzy Prior Distribution and Posterior Probability Maximization. Dai Chenggang, Chen Chengjun, Liu Kunhua, Lin Mingxing, Li Dongnian, Dong Haitao, Pan Yong, ..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Liuzhou Wuling Liuji Power has filed a patent application for Punching Sheet Structure Capable of Improving Stability. This invention was developed by Yang Yong, Li Yi, Chen Xiaobo, Ge Xiang and Tan Yibei. The patent application number is CN202511237811 20250901. The patent publication number is CN121356200..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Beijing University of Technology has filed a patent application for Method for Rapidly Generating Non-uniform Structure Characteristics and Mechanical Properties of Weld Zone. This invention was developed by Wang Yuanzuo, Yang Yichen and Yang Lu. The patent application number is CN202511924559 20251219. The..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Huaneng Clean Energy Res Institute and Huaneng Qingyang Coal and Electricity have filed a patent application for Carbon Dioxide Leakage Monitoring Method and System Integrating Meteorological Monitoring and Atmosphere Monitoring. This invention was developed by Jing Tieya, Yin Long, Zhao Wentao, Liu Zhiwen, Zh..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Qingdao University of Technology patent application for Fly Ash Composite Material Goaf Closed Filling Parameter Intelligent Matching Method. This invention was developed by Qin Yujin, Lu Shouqing, Sun Jianfei, Sa Zhanyou, Liu Jie, Zhang Chengcheng, Hou ..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 --Beijing Guoyao Xintiandi Information Tech Co Ltd, Shanxi Geological Env Monitoring And Ecological Restoration Center and Zhejiang Global Nebula Remote Sensing Tech Co Ltd have submitted a patent application for Mining Area Monitoring Report Generation Method and Device Based on AI Large Model. This invention wa..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Beijing Shougang Cold-Rolled Sheet has submitted a patent application for Automatic Control Method for Thickness of Hot-dip Galvanized Zinc Layer and Related Equipment. Yu Haiwen, Fu Haifeng, Huang Shiyan, He Yanzhong, Li Yong, Ren Yingjie and Tian Jing developed the invention. The patent application number..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Nanjing Changjiang Industrial Furnace Tech Co Ltd patent application for Stepping Type Heat Treatment Production Line Tracing System and Method. This invention was developed by Zhou Hao and Chen Xinyi. The patent application number is CN202511485444 2..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Panasonic Welding Systems (Tangshan) has submitted a patent application for Pulse Welding Control Method and System and Storage Medium. This invention was developed by Wang Wei, Tani Takamitsu, He Shuangwang and Yuan Dong. The patent application number is CN202511505832 20251021. The patent publication numb..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Guangdong Zhongnan Iron and Steel patent application for Double-y-shaped Precise Positioning Device and Control Method Thereof. This invention was developed by Jiang Birui, Liu Jun, Liu Ziwei, Li Changsheng, Yang Yongjun, Zhang Xian, Duan Pengjun, Lyu We..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Guoneng Shendong Coal Group, China Energy Shendong Coal Group Co Ltd, Chongqing University and Wuhan University have applied Chinese patent for Rock Damage Precursor Identification Method and Device, Storage Medium and Computer Equipment. Zhang Chuanjiu, Chen Jie, Liu Quansheng, Shi Kaiwen, Hou Peng, Zhou Zeli..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Sinomach Sensing Tech Co Ltd and Shenyang Academy of Instrumentation Science patent application for Pipeline Magnetic Flux Leakage Signal Metal Loss Quantification Method. Song Ting, Song Huadong, Chen Honghe, Guo Xiaoting, Hu Wenguang, Li Xin, Qu Tianyi..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Benxi Iron and Steel Group Mining has submitted a patent application for Filling Type Fractured Rock Mass Geological Strength Index Quantification Method Considering Influence of Freezing and Thawing Environments with Different Burial Depths. This invention was developed by Liu Xinyu, Wang Jia, Duan Fangyong, ..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Shaanxi Coal Group Shenmu Zhangjiamao Mining Co Ltd and China Coal Research Institute have sought patent for On-line Detection Device and Method for Mixing Uniformity of Fly Ash Slurry. This invention was developed by Hu Jian, Cao Naifu, Yao Haifei, Xu Mingwei, Liu Tingfang, Fan Shengjun, Li Xun, Lei Jie and M..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Shandong Jiuqu Shengji New Building Mat Co Ltd patent application for Element Distribution Detection Method for Low-grade Gold Ore Waste Rock Enrichment Extraction Process. The invention was developed by Xu Shuming, Lyu Yantian, Li Yanli, Wang Hongbo, Y..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- China University of Mining has submitted a patent application for Non-contact Shaft Full-depth Strain Monitoring Method Based on Machine Vision. This invention was developed by Shang Xiangyu, Wang Haoran, Yang Zhijiang, Qin Sisuo, Han Rui and Jin Yi. The patent application number is CN202511539800 20251027...

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Northwest Res Institute Mining & Metallurgy Institute has applied Chinese patent for Cooling System for Recycling Industrial Water. Liang Youqian, Zhang Guojun, Zhou Yating, Huang Guoxian, Hou Duo, Li Fei, Zhou Tao, Wang Yongbin, Kim Myeong-ho, Wu Lifei, He Chengpeng, Lei Yao and Niu Yuzhuo developed it. Th..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Yunnan Tin Industry, Tin Industry Branch and Yunnan Xiyin Laboratory Co Ltd patent application for Method for Improving Slagging of Fuming Furnace by Using Residual Reducing Flue Gas. Liu Xiongzi, Zhang Zhiyin, Ji Denghui, Peng Yi, Fan Kebiao, Yang Zuodi..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Shougang Zhixin Electromagnetic Material (Qian'an) has submitted a patent application for Annealing Furnace Denitration System and Water Removal Control Method. This invention was developed by Liu Liang, Hao Xiaopeng, Liu Chuanpeng, Ren Zhongyi, Li Liangliang, Wang Chenggang, Ma Jianyang, Zhou Huijuan, Zhang X..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Shandong Chaoyang Beitang Machinery Co Ltd has applied Chinese patent for Waste Heat Utilization Equipment for Calcining Furnace. Sun Jie, Yang Yanhong, Huan Jinzhu and Sun Qisheng developed it. The patent application number is CN202511704020 20251119. The patent publication number is CN121346537 (A). Inter..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Guangdong Kaijin New Energy Technology has submitted a patent application for Cooling Water Circulation System of Graphitization Furnace. Yang Yunlin, Luo Youfa, He Saye and Zhou Yuxing developed the invention. The patent application number is CN202511654275 20251112. The patent publication number is CN1213..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Zhangzhou Kibing Glass has submitted a patent application for Method for Recycling Hot Air of Float Glass Annealing Kiln. Lin Wenquan, Ye Kaizhen, Li Shengqiang, Zhou Xiaobin, Chen Minxiong, Chen Wei, Sun Ayi, Lu Puchuang and Liu Jiayi developed the invention. The patent application number is CN202511519670..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Guangdong Yuehai Huajin Tech Co Ltd patent application for Continuous Energy-saving Preheating Furnace. This invention was developed by Chen Jiajian, Liu Peng, Liu Jun, Huang Pinjie, Shao Shan, Huang Shanshan, Song Zhihai and Tian Hong. The patent app..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Zhongye Changtian International Engineering has submitted a patent application for Dust Nodulation Prevention Device and Method for Belt Type Roasting Machine Based on Humidification Sedimentation. This invention was developed by Zhou Haoyu. The patent application number is CN202511463615 20251013. The pate..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Ruyuan Dongyangguang Machinery Co Ltd patent application for Sheet Burning Furnace Device. This invention was developed by Jiang Xiangjun, Wu Chaozhi, Zeng Fansheng, Lai Yujin, Hong Tianquan, Zhang Yong, Zhang Yanjin and Long Yingchun. The patent appl..

Metal & Mining

  |  Tue 19 May 2026

Beijing, May 19 -- Jiujiang Yingxiang Mineral Products Co Ltd has sought patent for Lime Rotary Kiln and Using Method Thereof. This invention was developed by Cai Lizhong, Chang Zhichao, Ke Youping, Fang Hongbin, Zhu Wenjian and Cheng Xiao. The patent application number is CN202511649899 20251112. The patent publication numbe..
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