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Metal & Mining
| Mon 29 Dec 2025
Munich, Dec. 29 -- Huayou New Energy Tech Quzhou Co Ltd and Zhejiang Huayou Cobalt have applied European patent for Nickel-cobalt-manganese Ternary Precursor, Preparation Method Therefor and Use Thereof. Zhao Zihan, Cai Zengfu, Qiu Tian, Zhou Wenjie, Xia Jili, Wu Guojun and Liu Meihong developed it.
The patent application num..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Henan Conron Electronic Aluminum Foil Co Ltd has sought patent for Positioning Device and Method Before Embedding of Foundation Bolts of Large and Medium-sized High-precision Equipment Foundation. This invention was developed by Li Yongjun.
The patent application number is CN202510461697 20250414. The pate..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- Fives Nordon has filed a patent application for Method for Learning to Recognise a Compliant Weld Bead. This invention was developed by Liegeois Matthieu.
The patent application number is EP20240704214 20240214. The patent publication number is EP4665529 (A1). International Patent Classification codes are B..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- United States Patent for Method and Apparatus for Producing Silicon-containing Materials has been issued to Schmid Silicon Tech GmbH. This invention was developed by Feinäugle Peter, Hahn Jochem, Petrik Georgij and Schmid Christian.
The patent application number is US202017632925 20200730. The patent p..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Sichuan Guxu Tech Consulting Service Co Ltd has applied Chinese patent for Slag Collecting Device for Coal Seam Drilling. Jiang Hecai, Zhang Jiexiong, Chen Yongxing, Zhang Tao, Liu Jiyong, Ran Peng, Yang Yuanjiang, Liu Shengyu and Chen Wei developed it.
The patent application number is CN202510195844 20250..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Heshan Tianshan Metal Mat And Products Co Ltd patent application for Air Purification Door Capable of Removing Peculiar Smell. Dong Bo, Luo Xiaofeng and Liu Wen developed the invention.
The patent application number is CN202510212313 20250225. The pa..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Bhp Chile Inc has been granted a patent for Oxidative Heap Leaching of Base Metals. This invention was developed by Chibwana Clement Chilowa and Valenzuela Tania Valentina Ibanez.
The patent application number is US202117906526 20210318. The patent publication number is US12503746 (B2). International Pa..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- United States Patent for Enhanced Production of Humic Acids from Coal-lignite Via Water-oxygen Systems has been issued to Carbon Oxytech Inc. This invention was developed by Nassar Nashaat N and Manasrah Abdallah D.
The patent application number is US202017783578 20201210. The patent publication number ..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Benxi Iron & Steel Group Co Ltd patent application for Process Method for Inhibiting Ring Formation of Zinc Removal Rotary Kiln. Chen Ling, Zhang Qingming and Hsu Chih-chung developed the invention.
The patent application number is CN202510327652 202..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Wanbei Coal Electricity Group, Ccteg Coal Mining Research Institute, Anhui Hengyuan Coal & Electric and Tiandi Science & Technology patent application for Roadway Surrounding Rock Deformation Supporting Device. Wang Jian, Tu Lei, Yang Hongzhi, Liu Chenc..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Beijing China Coal Mine Engineering, China Coal Research Institute and Tiandi Science & Technology have applied Chinese patent for Anti-seepage Lining Device for Vertical Shaft. Cheng Shouye, Jing Guoye, Ding Zhenyu, Liu Wenjing, Zhou Ming and Tang Zheng developed it.
The patent application number is CN202..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- European Patent Office has released Itel Deutsches Lithiuminstitut GmbH patent application for Method for Recycling Slag. This invention was developed by Dr Neumann Andreas.
The patent application number is EP20240705184 20240216. The patent publication number is EP4665880 (A1). International Patent Classif..
Metal & Mining
| Sun 28 Dec 2025
Alexandria, Dec. 29 -- U.S. Patent and Trademark Office has awarded a patent to Kobelco E&M Co Ltd and Imacreate Co Ltd for Welding Training System, Welding Training Method, and Program. Aoyama Yuichiro, Oomori Yasuo, Oono Junichi, Ogura Hideaki, Taniyama Hiroaki, Yamamoto Akihiro and Kawasaki Hitoshi developed the invention.
..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- U.S. Patent and Trademark Office has awarded a patent to Innovatherm Prof Dr Leisenberg GmbH Co KG for Furnace and Method for Operating a Furnace. Heinke Frank, Maiwald Detlef and Seifert Hans-jörg developed the invention.
The patent application number is US202018024334 20200903. The patent publication..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Changsha Institute Mining Research and Central South University have sought patent for Geophysical Exploration Electrical Method Simulation Experiment Device and Method. This invention was developed by Zhu Debing, Gao Chao, Yang Zhu, Pan Yi, Xie Shiping, Zhu Chengmin, Teng Long, Li Kai and Rong Lingcong.
T..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- United States Patent for Manual Tube Welding Device has been issued to Caterpillar. This invention was developed by Noble Matthew Meredith.
The patent application number is US202217742029 20220511. The patent publication number is US12502736 (B2). International Patent Classification code is B23K37/02. C..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Senju Metal Industry has received a patent for Flux and Solder Paste. This invention was developed by Masaki Tsuyoshi, Takemasa Tetsu, Takagi Kazuyori, Nagai Tomoko, Hashimoto Yutaka, Miyagi Nanako, Kaneko Mutsuki, Hayakawa Megumi and Saito Ryo.
The patent application number is US202318992675 20230721. ..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Vainer Shimon has been granted a patent for Two-channel Device for Two-frequency Arc Welding. Vainer Shimon developed the invention.
The patent application number is US202519037757 20250127. The patent publication number is US12502723 (B2). International Patent Classification codes are B23K9/067 and B23..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Wuhan Iron and Steel has applied Chinese patent for Quasi-static Secondary Processing Embrittlement Test Method. Zhu Hongchuan, Hu Kuanhui, Wang Junlin, Peng Wenjie, Du Xiaofeng, Huang Xianqiu, Liu Xiangdong, Jin Xin and Tan Wen developed it.
The patent application number is CN202510332330 20250320. The pa..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 --CN Shenhua Coal Liquid & Chem and Guoneng Xinjiang Chemical Co Ltd have submitted a patent application for Solid Material Division Device and Division Method. This invention was developed by Qu Guoxing, Chang Xiaoyi, Yang Yang, Zhang Yufei, He Xiaoqiang, Yang Shaolin, Sun Wei and Liu Yi.
The patent applicat..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Sinosteel Maanshan General Institute of Mining Research and Sinoma Nanjing Mining Res Institute Co Ltd have submitted a patent application for Excitation System and Excitation Method for Liquid Gas Rock Breaking Technology. Zhang Juan, Yi Haibao, Li Yunchao, Xiang Tuoyu, Han Zhengwei and Liu Kangning develope..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Ordos City Mengtai Aluminum Co Ltd has submitted a patent application for Preheating Device and System for Coal Gangue Roasting. Ye Wensheng, Gao Peijun, Hong Jingnan, Zhang Zhanjun, Dou Weibo, Su Shuo, Yang Yukun, Zhang Xiangyu, Liu Baojia, Bo Kai and Li Liye developed the invention.
The patent applicatio..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has released Ningbo Jiangfeng Tungsten And Molybdenum Mat Co Ltd patent application for Medium-frequency Induction Sintering Furnace. This invention was developed by Yao Lijun, Li Wei, Wu Qingyong, Chen Dongqing and He Jie.
The patent application number is CN2025..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Tokai Konetsu Kogyo Kk has applied Chinese patent for Roller Hearth Type Calcining Furnace. Shiga Tetsuya, Utsugi Yukio and Motokizawa Kazumi developed it.
The patent application number is CN202411624025 20241114. The patent publication number is CN120084126 (A). International Patent Classification codes a..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has released Anhui Yihui New Energy Tech Co Ltd patent application for Feeding and Discharging Device for Hydrogen Reduction Furnace. This invention was developed by Wang Yongliang, Zhang Hongwu, Sun Xijie, Qu Zijun and Yu Xiaolei.
The patent application number i..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Zhejiang Tianneng New Mat Co Ltd has submitted a patent application for Pyrolysis Device and Method for Waste Lithium Ion Battery Crushed Aggregates. Zhang Shaohui, Wu Jiawei, Yang Shaodong, Xu Xiaofei, Liu Yuanlong, Xu Bocong, Wu Xinping, Shi Liyong, Zhen Aigang and Li Na developed the invention.
The pate..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Anhui Magang Mining Resources Group Nanshan Mining Co Ltd and Anhui Masteel Mining Resources Group have filed a patent application for Optimization Process for Pump Station of Drainage System of Open Stope. This invention was developed by Li Jingpeng, Chen Hongquan, Wang Zhen, Yin Li, Ye Liujiu, Wang Hebing, ..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Yiliang Chihong Mining Industry has submitted a patent application for Application of Air Multiplier in Extraction Type Ventilation of Mine and Tunnel. This invention was developed by Huang Changxing, Yu Tiancheng, Tang Jin, Wu Kaihong, Liu Xin, Luo Yunjian and Huang Liegang.
The patent application number ..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Ccteg Coal Mining Research Institute and Tiandi Science & Technology have submitted a patent application for Liberated Drainage Depressurization Mining Method Under Soft Sandstone Aquifer. This invention was developed by Zhang Fengda, Song Yejie, Zhang Yujun, Fan Zhenli, Zhao Qiuyang, Li Youwei, Xiao Jie and ..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Etuokeqian Banner Great Wall No. 3 Mining Co Ltd has filed a patent application for Device and Method for Protecting Coal Gangue Between Large-dip-angle Working Face Frames. This invention was developed by Niu Tianrui, Xu Bing, Liu Wei, Guan Yantai, Sun Lijun, Zhang Qiang, Zheng Chen, Liu Zhong, Lv Jianhua, M..
Metal & Mining
| Sun 28 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Kunming University of Science and Technology and Yuxi Mining patent application for Intelligent Rockburst Risk Identification Method and System Based on Integrity Index Correction. Xia Zhiyuan, Shi Lin, Wu Shunchuan, Zhang Zhenrui, Cheng Haiyong, Wang C..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- U.S. Patent and Trademark Office has awarded a patent to TS Technology for Conveyance Seat. Watanabe Hironori, Taniguchi Hiromi and Sato Akihiko developed the invention.
The patent application number is US202118026606 20210917. The patent publication number is US12503024 (B2). International Patent Class..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- China National Petroleum and China Petroleum Logging Co Ltd have submitted a patent application for Integrated System for In-situ Pyrolysis of Oil-rich Coal and Heat Injection and Yield Increase of Adjacent Coal Bed Gas Reservoir. This invention was developed by Han Bo, Li Xin, He Yufei, Jang Cheol Ho, Liu Pe..
Metal & Mining
| Mon 29 Dec 2025
Munich, Dec. 29 -- European Patent Office has received Flexion Co Ltd patent application for Lead Tab with Improved Welding Performance. Yu Jinha, Noh Hyeongwan and Choi Sunghoon developed the invention.
The patent application number is EP20250184205 20250620. The patent publication number is EP4668463 (A1). International Pat..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- Officina Mecc Schiatti Angelo SRL has sought patent for Apparatus for Rounding the Corners of Glass Sheets. This invention was developed by Terragni Attila.
The patent application number is EP20250181700 20250610. The patent publication number is EP4667154 (A1). International Patent Classification code is B..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- European Patent Office has published Senju Metal Industry patent application for Solder Alloy, Solder Ball, Solder Paste, and Solder Joint. The invention was developed by Yokoyama Takahiro, Yoshikawa Shunsaku and Suzuki Shigeto.
The patent application number is EP20240760363 20240220. The patent publication..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has published Kunming University of Science and Technology patent application for Non-linear Intelligent Control System and Method for Smelting of Side-blown Molten Pool. The invention was developed by Yang Shiliang, Hu Junyi and Wang Hua.
The patent application ..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Sitration Inc has secured a patent on Methods and Apparatus for Extracting Metals from Materials. Smith Brendan D, Bregante Daniel, Helal Ahmed, Baima Morgan and Patil Jatin developed the invention.
The patent application number is US202418750807 20240621. The patent publication number is US12503784 (B2..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- United States Patent for Biological Degradation of Low-rank Coals has been issued to Tenfold Technologies. This invention was developed by Danquah Michael K, Chisholm Robert D, Welsh Allana K, Perry Leslie M, Hinchee Maud A W, Rajagopal Smrithi and Redublo Josh J.
The patent application number is US2019..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has released Nantong Kexing Graphite Equipment Co Ltd patent application for Efficient Graphite Condenser. This invention was developed by Lyu Hao and Guo Qiyang.
The patent application number is CN202510508792 20250422. The patent publication number is CN1200840..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Chengdu Chuanying Carbide Co Ltd patent application for Hard Alloy High-speed Wear-resistant Precise Valve Rod Protective Sleeve. Zhou Baohua, Zhou Zongfa, Zhou Hu and Zhang Yong developed the invention.
The patent application number is CN20251057398..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Northwest Institute Of Mech & Electrical Engineering has submitted a patent application for Visual Pattern Mining Method Based on Pattern Aggregation Loss. Zhang Xiaosong, Wang Dingheng, Lu Yongchao, Dai Changhua, Liu Baorong, Zhang Yue, Duan Yuanchao, Hu Jiangfeng, Wang Jing, Li Yin, Zhang Yitong, Zhang Yuqi..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Xiaozhou Tech Co Ltd patent application for Method, Device and Equipment for Diagnosing Running State of Attention Glasses. Zhou Jiajun, Li Baobao and Xu Hongkai developed the invention.
The patent application number is CN202510555165 20250429. The p..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Haian Rongxin Beijing Information Tech Co Ltd has filed a patent application for Risk Signal Identification Method Based on Big Data Mining. This invention was developed by Zhang Xiulian, Liu Guoliang and Zhu Mingli.
The patent application number is CN202510160824 20250213. The patent publication number is..
Metal & Mining
| Mon 29 Dec 2025
Munich, Dec. 29 -- Idea Statica SRO has submitted a patent application for Computer-implemented Method for Simulating Behavior of a Screw Connection Between Metal Components of Engineering Structures. Sabatka Lubomir, Kabelác Jaromír, Kolaja Drahoslav and Pospísil Martin developed the invention.
The patent application numb..
Metal & Mining
| Mon 29 Dec 2025
Munich, Dec. 29 -- European Patent Office has published Tooz Technologies GmbH patent application for Beam Combiner, Beam-combining Assembly, Spectacle Lens, and Smart Glasses. The invention was developed by Worku Norman and Rudolph Guenter.
The patent application number is EP20240700787 20240116. The patent publication numbe..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- Cunex GmbH has sought patent for Copper-containing Metal Foil and Method for Producing a Copper-containing Metal Foil. This invention was developed by Elger Gordon, Bhogaraju Sri Krishna, Mohan Nihesh and Saccon Rodolfo.
The patent application number is EP20240704817 20240214. The patent publication number ..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- European Patent Office has received Messer Austria GmbH and Messer Hungarogaz Kft patent application for Method for Heating a Glass Melting Furnace, and Corresponding Burner Arrangement. Demuth Martin, Gaber Christian Erich, Palmai Gyula, Schindler Philipp and Toth Florian developed the invention.
The paten..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- Sipa Progettazione Automaz has sought patent for Apparatus for Treating Molten Polymer. This invention was developed by Armellin Alberto and Zoppas Matteo.
The patent application number is EP20240708553 20240209. The patent publication number is EP4665563 (A1). International Patent Classification codes are ..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- VSM Ver Schmirgel Und Maschinen Fabriken AG has submitted a patent application for Method for Producing a Structured Abrasive Element and Structured Abrasive Element. This invention was developed by Nolte Jörn-oliver, Senning Dennis, Koch Florian and Leffers Sören.
The patent application number is EP20240..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- VBN Components AB has applied European patent for 3D Printed Metal with Controlled Carbide Size and Method of Producing the Same. Beste Ulrik and Arumskog Pär developed it.
The patent application number is EP20240704193 20240209. The patent publication number is EP4665524 (A1). International Patent Classif..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- European Patent Office has received KSB patent application for Carbide in Iron- and Nickel-based Materials. Hölzel Ewald, Kühl Andrea, Riedelbauch Fank and Rühr Manuel developed the invention.
The patent application number is EP20240706008 20240214. The patent publication number is EP4665523 (A1). Intern..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- European Patent Office has received Pioch Bruno patent application for Device for Treating Limestone Present in Drinking Water. The patent application number is EP20250183601 20250618. The patent publication number is EP4667420 (A1). International Patent Classification codes are C02F1/00, C02F1/28, C02F1/66 an..
Metal & Mining
| Sun 28 Dec 2025
Beijing, Dec. 29 -- Northeastern University has filed a patent application for Furnace Profile State Evaluation Method and Device, Storage Medium and Computing Equipment. This invention was developed by Zhang Zhen, Tang Jue, Shi Quan, Chu Mansheng, Wang Mingyu, Zhang Zhifeng and Wang Chuanqiang.
The patent application number ..
Metal & Mining
| Sun 28 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has published Lingxi Beijing Tech Co Ltd patent application for Customer Label Mining Method and Device Based on Dialogue Scene, Equipment and Medium. The invention was developed by Jin Yuhao, Li Shuaichao, Zeng Wenjia and Han Yaxin.
The patent application number..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Xiaozhou Tech Co Ltd has submitted a patent application for Multi-mode AI Glasses Vision-electroencephalogram Cooperative Control Method, Device and Equipment. Zhou Jiajun, Li Baobao and Xu Hongkai developed the invention.
The patent application number is CN202510545530 20250428. The patent publication num..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Breton SpA has secured a patent on Process for the Manufacture of Articles Made of Conglomerate Material. Toncelli Luca, Bassetto Fabio and Zeggio Stefano developed the invention.
The patent application number is US202118257824 20211216. The patent publication number is US12503396 (B2). International Pa..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Taprite Micro Matic Inc has obtained a patent for o-ring retaining apparatus for a bar gun. This invention was developed by Yanes Gilbert.
The patent application number is US202318339897 20230622. The patent publication number is US12503353 (B2). International Patent Classification code is B67D1/00. Coo..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has published Luoyang Ship Material Res Institute No. 725 Res Institute of China State Shipbuilding Corporation LIM patent application for Multifunctional Aluminum Alloy Exfoliation Corrosion Sample Bearing Device and Using Method Thereof. The invention was develope..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Yuehai Zhongyue Zhongshan Tinplate Ind Co Ltd patent application for Method for Detecting Brittle Failure of Laminated Iron Plate. Yang Xiaojuan, He Gaoqi, Sun Manshuai and Wang Meilin developed the invention.
The patent application number is CN20251..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has released Shandong Hengjiang Melting & Casting Machinery Co Ltd patent application for Detection System for Lost Foam of Casting with Complex Structure. This invention was developed by Xia Shunan, Qin Jiasheng, Zheng Wenbao and Li Yuwei.
The patent application..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Zhejiang Lihua Blasting Eng Co Ltd has submitted a patent application for Engineering Blasting Comprehensive Protection Device and Using Method Thereof. This invention was developed by Wang Genzhong, Zhou Min, Li Yanping, Zhu Zhenzhen, Zhu Zongwei, Ye Jin, Hua Depeng, Hu Wangjing, Pan Weigang, Huang Huanming ..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has published Barun Mining Branch of Inner Mongolia Baotou Steel Union Co Ltd patent application for Joint Cutting Cartridge Bag for Pre-splitting Blasting of Surface Mine and Blasting Method. The invention was developed by Shi Wenqiang, Zuo Jinjing, Ni Hao, Du Wenx..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has published Chengyuan Mining Dev Co Ltd patent application for Interval Charging Device and Method for Medium-length Hole Blasting in Plateau Environment. The invention was developed by Bai Yu, Yao Yi, Meng Fanbao, Wang Junxiang and Wang Hao.
The patent applica..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received An Steel Mining Ind Explosion Co Ltd and University of Science and Technology, Liaoning patent application for Initiation Network Connection Method Capable of Autonomously Identifying Blast Holes. Han Mocan, Yan Dayang, Wang Yang, Huang Duozhi, Du Jia, ..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Hunan Iron and Steel Group Tech Research Institute Co Ltd has submitted a patent application for Scrap Steel Preheating System and Scrap Steel Unloading Method. Wang Jing, Wan Xuefeng, Qin Wei, Luo Qing, Xie Baosheng, Peng Kaiyu, Xiao Dan, Zeng Qiuhong and Cai Dawei developed the invention.
The patent appl..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has released Bozhou Yazhu New Mat Co Ltd patent application for Energy-saving Roasting Equipment for Isostatic Pressing Graphite Production. This invention was developed by Hou Weizhen and Liu Xintong.
The patent application number is CN202510248855 20250304. The..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Shaanxi Sanjiang Energy Alloy Smelting Co Ltd has sought patent for Ferrosilicon Smelting Furnace and Smelting Method. This invention was developed by Liu Yanbo, Zhang Pengfei, Lyu Kuan and Bai Yongzhong.
The patent application number is CN202510261900 20250306. The patent publication number is CN120084131..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has published Anhui Dongfang Baisuiquan Tech Co Ltd patent application for Smelting Furnace for Efficiently Refining Copper and Slag Reducing Method Thereof. The invention was developed by Zhou Hongwei.
The patent application number is CN202510230932 20250228. Th..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has released Wuhan Multirad Thermal Sys Group Co Ltd patent application for Combined Hub Cast Aluminum Fan. This invention was developed by Wei Qun.
The patent application number is CN202510436983 20250409. The patent publication number is CN120083713 (A). Intern..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Sichuan Xiye Eng Design Consulting Co Ltd has applied Chinese patent for Ventilation Device and Method for Mining Field. Zhu Fei and Zhu Jingzhong developed it.
The patent application number is CN202510423256 20250407. The patent publication number is CN120083549 (A). International Patent Classification co..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has released Guizhou Xifeng Phosphate Mine Co Ltd, Guizhou Chengqian Mining Dev Co Ltd, Guizhou Zunyi Bamboo Mine Mining Co Ltd and Guizhou Wujiang Laboratory Tech Co Ltd patent application for Efficient Mining Method for Gently Inclined Thin Ore Body. This inventio..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has published Xinan Coal Mine Henan Dayou Energy Co Ltd and Zhengzhou Huikuang Intelligent Tech Co Ltd patent application for Spraying Hole Locking Type Blowout Preventer for Coal Mine Gas Control. The invention was developed by Ren Peiliang, Sun Long, Shan Yongke, ..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Puyang Boruite Petroleum Engineering Tech Co Ltd has filed a patent application for Double-circulation Scrap Collector for Well Repair and Using Method of Double-circulation Scrap Collector. This invention was developed by Jia Zhiqiang, Gao Hongmei, Liu Qing, Cao Xinxin, Li Xinkai and Chang Xiaoming.
The p..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Shanxi Zhongyuan Design Eng Co Ltd patent application for Anchor Rod Drilling Machine with Protection Positioning Structure for Coal Mine. Zhang Yanqing, Duan Kunjun and Tian Yu developed the invention.
The patent application number is CN202510582541..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Jiangsu Houxiao Xinda New Mat Co Ltd has submitted a patent application for Fabricated Aluminum Veneer Curtain Wall and Assembling Method. This invention was developed by Wang Xiang, Wang Yekui and Yu Shi.
The patent application number is CN202510470654 20250415. The patent publication number is CN12008332..
Metal & Mining
| Mon 29 Dec 2025
Munich, Dec. 29 -- Siemens Gamesa Renewable Energy has sought patent for Extraction System and Method for Extracting Magnet Elements. This invention was developed by Azar Ziad and Gonzalez Adolfo Garcia.
The patent application number is EP20240712065 20240320. The patent publication number is EP4666377 (A1). International Pat..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- Yantai Power Plant Huaneng Shandong Power Generation Co Ltd has sought patent for Automatic Slag Removal Control Method and System. This invention was developed by Li Gang, Hao Jun and Zhang Wei.
The patent application number is CN20251072193 20250116. The patent publication number is CN120085536 (A). Inte..
Metal & Mining
| Sun 28 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has released Beijing China Coal Mine Engineering patent application for Tunnel Fracture Distribution Prediction Method Based on Improved CNN-LSTM-CRF Model. This invention was developed by Xie Fuxing, He Wen, Xiang Junxing, Xie Tengda, Si Yanqiang, He Hongwei, Wang ..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- CCTEG Coal Mining Research Institute has submitted a patent application for Experimental Method and System for Researching Hydraulic Fracturing Crack Propagation Process. Cheng Shizhong, Feng Yanjun, Sun Xiaodong, Wang Peng, Shang Xiaoguang, Zhao Kaikai and Lin Penghao developed the invention.
The patent a..
Metal & Mining
| Mon 29 Dec 2025
Munich, Dec. 29 -- Intel has submitted a patent application for Integrated Circuit Packages Including Substrates with Encapsulated Glass Cores. This invention was developed by Jimenez Andrew, Konchady Manohar, Ramanuja Pietambaram Srinivas Venkata, Wang Yekan and Xie Zhixin.
The patent application number is EP20250172246 202504..
Metal & Mining
| Mon 29 Dec 2025
Munich, Dec. 29 -- TotalEnergies Onetech has sought patent for Method for Detecting and Controlling the Presence of Sand in a Hyrdocarbon Production Well Equipped with a Gas Lift. This invention was developed by Guillermou Benoît, Loemba Louis-claude, Sanchez Puentes Diego and Monsma Jozef.
The patent application number is EP2..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- Tata Steel IJmuiden has submitted a patent application for Method of Producing Direct Reduced Iron. This invention was developed by Everstein Sander Johannes.
The patent application number is EP20240705606 20240212. The patent publication number is EP4665878 (A1). International Patent Classification codes are..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- SEB SA has sought patent for Cordless Iron with Guiding and Locking Means. This invention was developed by Djeroro Amar.
The patent application number is EP20250180111 20250602. The patent publication number is EP4667648 (A1). International Patent Classification codes are D06F75/36 and D06F79/02. Cooperativ..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- U.S. Patent and Trademark Office has awarded a patent to System Ceramics for Machine for Depositing Ceramic Powders. Sangiovanni Carmine, Tarasco Eustachio and Gozzi Franco developed the invention.
The patent application number is US202118014091 20210715. The patent publication number is US12502804 (B2)..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has published China University of Geosciences, Beijing patent application for Multivariable Controllable Sand Box Experiment Device. The invention was developed by Han Pengfei, Liu Hu, Xiong Kun and Jin Hua.
The patent application number is CN202510296865 20250313...
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Bystronic Laser has been granted a patent for Detection of Foreign Parts and Slag on a Worktable. Jacobi Stefan Alfons and Villiger Herbert developed the invention.
The patent application number is US202017756353 20201214. The patent publication number is US12502728 (B2). International Patent Classificati..
Metal & Mining
| Mon 29 Dec 2025
Alexandria, Dec. 29 -- Additive Technology has obtained a patent for method of operating a metal drop ejecting three-dimensional (3D) object printer to form metal support structures. This invention was developed by Mcconville Paul J, Herrmann Douglas K, Praharaj Seemit, Lefevre Jason M and Liu Chu-heng.
The patent application..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- State Intellectual Property Office of China has received Baotou Iron and Steel Group patent application for Method for Determining Cerium in Cerium-iron Alloy. Yang Hanxiao, Liu Gangyao and Wang Jia developed the invention.
The patent application number is CN202510171972 20250217. The patent publication numb..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Guoneng Shendong Coal Group and Shandong Energy Coal Group Co Ltd have been granted a patent for Fully Mechanized Coal Mining Face End Support Guard Plate Control Device. Wang Shuaifeng developed the invention.
The patent application number is CN202422180899U 20240906. The patent publication number is CN22..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Fujian Yuanxin Environmental Protection Science & Tech Co Ltd and Fuzhou University have obtained a patent for durability test equipment for superfine composite slag powder. This invention was developed by Chen Shanghong, Yang Zhengxian, Zhang Dechang, Guo Hanbin and Chen Xiangqing.
The patent application ..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Hubei Jiaotou Jinggangao Expressway Reconstruction and Expansion Project Man Co Ltd, Wuhan Explosion & Blasting Co Ltd and Jianghan University have received a patent for Rapid Protection Device for Blasting Demolition of Pavement of Overline Overbridge. This invention was developed by Yu Xin, Chen Dezhi, Shen..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 27 -- WISDRI Urban Design & Construction and WISDRI Engineering & Research Incorporation have secured a patent on Ventilation Equipment for Glass Curtain Wall. Zou Kai, Hu Jingjie, Zhou Fang and Zhao Shuangping developed the invention.
The patent application number is CN202422571246U 20241023. The patent publica..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 27 -- Southwest University of Science and Technology and Sichuan Lomon Phosphorous Chemistry Co Ltd have sought patent for Preparation and Application of Titanium Gypsum-plant Ash Composite Soil Conditioner Embedded Pellets. This invention was developed by Zhu Wenkun, Wang Qing, Wang Yonghong, Wang Xiaofeng, Guo Ru..
Metal & Mining
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Chengdu Guibao Science & Technology Co Ltd and Chengdu Guibao New Mat Co Ltd have applied Chinese patent for Thermoplastic Interval Sealant, Preparation Method Thereof and Sealant for Hollow Glass Sealing System. Wang Youzhi, Zeng Ruihao, Liu Xu, Wang Xiaofei, Sun Ri and Wang Tianqiang developed it.
The pa..
Metal & Mining
| Sat 27 Dec 2025
Beijing, Dec. 27 -- Central South University and Jiangxi Kexing Special Ceram Co Ltd have submitted a patent application for Honeycomb Ceramic and Preparation Method Thereof. This invention was developed by Zhang Hongliang, Huang Huibao, Han Bo, Cheng Shuopeng, Yin Hongchao and Ma Weicheng.
The patent application number is CN..
Metal & Mining
| Mon 29 Dec 2025
Beijing, Dec. 29 -- China University of Mining and Technology, Beijing has filed a patent application for CNN-BiLSTM-based Gas Concentration Time Sequence Prediction Method. This invention was developed by Wang Kai, Li Kangnan, Zhang Xiang, Wang Yiqiao, Wang Dongxu, Zhao Minghao and Du Feng.
The patent application number is C..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- FOSECO International has submitted a patent application for Assembly for Casting Molten Metal Comprising a Sand Casting Mould, a Short-shroud, and a Mould / Shroud Coupling Mechanism, Casting Installation and Method for Casting a Molten Metal Part. Hrabina David developed the invention.
The patent application..
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- Primetals Technologies Austria GmbH has submitted a patent application for Scrap Clearing System, Metal-strip Production Line, and Scrap Clearing Method. This invention was developed by Fürst Heinz, Lengauer Thomas, Peitl Wolfgang and Scholler Juergen.
The patent application number is EP20230833726 20231218...
Metal & Mining
| Sun 28 Dec 2025
Munich, Dec. 29 -- Nippon Electric Glass has filed a patent application for Composition for Glass Fiber, Glass Fiber, and Method for Manufacturing Glass Fiber. This invention was developed by Kimura Miki, Kato Tsutomu and Hayashi Masahiro.
The patent application number is EP20240756896 20240214. The patent publication number is..
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