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Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- CCC Guangzhou Dredging, Feilyubin Branch of CCCC Guangzhou Dredging Co Ltd and CCCC Guangzhou Water Transp Engineering Design & Research Institute Co Ltd have filed a patent application for Accelerated Sedimentation Method for Silty-fine Sand. This invention was developed by Guo Wang, Wu Fuliang, Yao Kaixuan, ..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Hebei University of Technology and Zhejiang University City College have sought patent for Method for Improving Density of IN625 Alloy Through Binder Jet 3D Printing. This invention was developed by Jia Haoye, Qi Zhengpan, Li Wenkai and Shi Yandong. The patent application number is CN202511690384 20251118. ..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Henan Academy of Sciences Institute of Mat and Henan University of Science and Technology have filed a patent application for Continuous Cryogenic Rotary Swaging Method and Device for Copper and Copper Alloy. This invention was developed by Yang Shaodan, Song Kexing, Shan Yunqi, Yang Ruofang, Zhou Yanjun, Ge C..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Taiyuan Institute China Coal Tech & Eng Group and Shanxi Tiandi Coal Mining Machinery Co Ltd have applied Chinese patent for Self-adaptive Slip Form Type Concrete Paver for Coal Mine and Paving Method. Guo Wenxiao, Zhu Tianlong, Jia Shaoshan, Yang Xi, Liu Lei, Hao Chenglin, Zhang Wanglei, Dong Yue, Cui Xiaodon..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Jiangxi Meiji New Material Industrialization Application Res Co Ltd and Institute of Mat and Intelligent Manufacturing Jiangxi Academy of Sciences have sought patent for Magnesium Alloy with Ultrahigh Surface Hardness and Preparation Method Thereof. This invention was developed by Xu Jing, Guan Bo, Liu Wenzhen..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Xi'an Xikai Prec Casting Co Ltd and China XD Electric have submitted a patent application for One-mold Multi-piece GIS Cover Plate Casting Mold and Machining Method. This invention was developed by Wang Ningchao, Zhang Bingbing, Zhu Guang, Yin Zhenzhen, Wang Ce, Zhang Zhen, Li Hongqiang, Meng Xiaoding, Chen We..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Ningbo Hangzhou Bay New Material Res Institute and Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences have submitted a patent application for Method for Preparing GdB2C2/Al Composite Material Based on Molten Salt Method In-situ Reaction and Composite Material. This invention wa..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Panji No. 3 Coal Mine of Huainan Mining Ind Group Co Ltd and Anhui University of Science and Technology have submitted a patent application for Power-assisted Robot for Underground Coal Mine and Control Method. This invention was developed by Pan Guiru, Yu Zhipeng, Zhao Lifeng and Jin Li. The patent applica..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- The Fourth Eng Co Ltd of CCCC First Highway Eng Co Ltd and China Harbour Engineering have submitted a patent application for Chimney Metal Curtain Wall Construction Method. Wang Xiaoquan, Zhang Gangshuo, Chen Long, Zou Li, Huang Heliang, Jiang Liling, Shi Jianya, Ma Liming and Zhang Xingming developed the inv..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Yinchuan Zhiqi Heavy Ind Co Ltd and Qingtongxia Aluminium Ind Group Qingtongxia Aluminium Ind Branch have submitted a patent application for Multifunctional Aluminum Electrolysis Material Suction Crown Block Unit and Operation Method. Shu Jian, Tian Zhijun, Chang Yujie, Zhou Yang, Zhang Xusheng, Zhang Jianxun,..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Guangxi Huasheng New Material and Aluminum Corporation of China have submitted a patent application for Preparation Method of Ultralow-sodium Flake Alumina. This invention was developed by Gan Xiaoshuang, Yin Haijun, Zhao Tianxiang, Bai Pengcheng, Yan Chengxiang, Tian Yuanli, Xiang Hao, Zhao Heng, Meng Lijie a..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Intellectual Property Office of China has released AnHui Jinrisheng Mining patent application for Measuring Device for Blast Hole. This invention was developed by Yao Deyan, You Qingshu, Han Boshen, Huang Zheng, Wang Lei and Zhang Du. The patent application number is CN202511420068 20250930. The patent ..

Metal & Mining

  |  Tue 02 Jun 2026

Munich, June 2 -- European Patent Office has released RTX patent application for High Entropy Alloy Composition. This invention was developed by Smith Kenneth D, Deacon Ryan M, Sharon John A, Sarkar Soumalya and Gao Michael. The patent application number is EP20240754489 20240719. The patent publication number is EP4747421 (A1)..

Metal & Mining

  |  Mon 01 Jun 2026

Munich, June 2 -- European Patent Office has released Dimensional Energy patent application for Joining Ceramic Substrates. This invention was developed by Brennan Bradley J and Mummareddy Bhargavi. The patent application number is EP20240752239 20240716. The patent publication number is EP4747212 (A1). International Patent Cla..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Yichang CSG Polysilicon Co Ltd and CSG Holding have submitted a patent application for Clamping Device for Glass Ceramic Polishing and Using Method. Zheng Rong, Li Pu, Chen Weiguo and Chen Xiaoxiao developed the invention. The patent application number is CN202511594515 20251103. The patent publication numb..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Lanzhou University, Qinghai Jinchuan Mining Co Ltd and Jinchuan Cobalt Research & Design Institute have submitted a patent application for Copper-nickel Sulfide Ore Flotation Magnesium-reducing Inhibitor and Preparation Method and Application Thereof. This invention was developed by Xu Pengfei, Zhang Heng, Ma ..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Harbin Turbine, Hadian Power Equipment National Engineering Res Center Co Ltd and Harbin Institute of Technology have submitted a patent application for High-temperature Alloy Forge Piece Material Capable of Being Used for Large Wheel Disc of 600-deg C-grade High-temperature Compressor. Peng Jianqiang, Zong Yi..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Shandong Electric Power Industry Boiler and Pressure Vessel Inspection Center and Electric Power Research Institute of State Grid Shandong Electric Power have submitted a patent application for Lightweight Refractory Multi-principal-element Alloy with Excellent High-temperature Creep Property and Preparation M..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Inner Mongolia Beifang Rare Earth New Material Tech Innovation Co Ltd and Xi'an Jiaotong University have submitted a patent application for Additive Manufacturing Magnesium Alloy and Preparation Method Thereof. This invention was developed by Zhao Jing, Gao Lele, Yan Zhen, Cao Huihui, Zhang Guangrui, Yang Zhij..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Honghe University and Yunnan Datong Energy Environment Tech Co Ltd have submitted a patent application for Low-carbon Smelting Method of Lead. Luo Yongguang, Sai Liming, Sai Lixu and Sai Lixiao developed the invention. The patent application number is CN202511772791 20251128. The patent publication number i..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Ordos Sanbei Eng Propulsion Center and Inner Mongolia Huazhong Ecological Construction Co Ltd have submitted a patent application for Clay Conveying Equipment and Sand Barrier Laying Mechanism. This invention was developed by Lu Lina, Su Jing, Duan Le, Jia Xuewen, Zhao Jiajia, Wu Zining, Du Jinhui, Wang Lina, ..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Xidian University and Xidian Wuhu Research Institute have submitted a patent application for Ohmic Contact Device for Improving Boron Doping by Inducing Graphite and Preparation Method Thereof. This invention was developed by Ren Zeyang, Wang Chaoyue, Zhang Yichao, Li Jiaqi, Zhang Jinfeng, Fu Yu, Su Kai, Hao Y..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Huatian Nanjing Engineering & Technology Corp MCC and MCC Huatian Engineering & Technology have submitted a patent application for Multi-modal Monitoring Data Fusion System and Dynamic Resource Scheduling Method for Iron and Steel Plant Based on Artificial Intelligence Internet of Things. Huang Rui, Chen Zhibi..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Intellectual Property Office of China has published Zhejiang University of Technology patent application for Commercial Intelligent Question and Answer Recommendation Method Fused with Time Sequence Anomaly Mining. The invention was developed by Sun Guodao, Liu Zhehao, Wang Yunchao, Fu Zihang and Liang R..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Intellectual Property Office of China has published Hunan Aerospace Electromechanical Equipment & Special Material Research Institute patent application for I/F Circuit Integration Automatic Test Method and System. The invention was developed by He Pan, Peng Shiyu, Chen Yibei, Zheng Wei, Duan Fengrui and..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- Northwest Institute of Nuclear Technology has sought patent for Method and System for Autonomously Collecting Various Metal Targets in Open Site Containing Denial Area. This invention was developed by Fu Liangrui, Deng Jinqiu, Li Zengyan, Zhu Baoliang, Pan Rongmin and Tao Hongbo. The patent application number..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- Inner Mongolia University of Science and Technology has sought patent for Multi-source Monitoring and Early Warning Method for Slope Stability of Strip Mine Dump. This invention was developed by Li Jianwei, Yuan Xufei, Zhang Fusheng, Li Zhongfei and Ta Xupeng. The patent application number is CN202511329283 2..

Metal & Mining

  |  Mon 01 Jun 2026

Munich, June 2 -- Changchun Sinobiomaterials has applied European patent for Use of Divalent Metal Lactate in Preparation of Product for Repairing Nerve Damage. Wang Jinyue, Zhuang Xiuli and Zhang Tianhui developed it. The patent application number is EP20240838705 20240705. The patent publication number is EP4744655 (A1). Inte..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- Guangdong Mechanical & Electrical College has applied Chinese patent for Internet Education-based Teacher Resource Mining Management System. Lu Shuzhen, Xie Xiao, Zhang Qianxin and Ren Jielu developed it. The patent application number is CN20261025926 20260109. The patent publication number is CN121481361 (A)..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- China Constr 8th Engineering Division has applied Chinese patent for Photovoltaic Connection Method for Metal Tile Roofs. Chen Jiarong, Chen Jinyong, Liang Dongjing, Li Hanjie and Huang Shaoxiao developed it. The patent application number is CN202511711182 20251120. The patent publication number is CN12148557..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- Anhui & Huaihe River Institute of Hydraulic Research Anhui Water Conservancy Project Quality Inspection Center Station has applied Chinese patent for Malicious Ip Identification Method and System Based on Rule Mining and Dynamic Confidence Evaluation. Cao Cheng, Gao Yuan, Shen Chao and Wang Chenrui developed i..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- China United Heavy Gas Turbine Technology and Institute of Metal Research, CAS have sought patent for Silicon-based Ceramic Core with Low Thermal Expansion Coefficient and Preparation Method. This invention was developed by Li Ang, Li Qiaolei, Liu Wei, Zhang Tingting, Xu Chao, Zhang Chaowei, Liu Xihe and Li Ji..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Migu Culture Tech Co Ltd and China Mobile Communications have sought patent for Game Article Casting Method and Equipment, Storage Medium and Computer Program Product. This invention was developed by Liu Qing, Liu Zhongsong, Zhang Cong, Zhang Junqian and Lyu Panlong. The patent application number is CN20251..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Ordos Haohua Clean Coal and China University of Mining have sought patent for System and Method for Detecting Material Blockage in Transshipment Link of Mine Conveying Chain. This invention was developed by Qu Tao, Jiang Fan, Ma Qiming, Liu Hao, Zhou Gongbo, Liu Yifan, Zhou Ping, Yan Xiaodong, Sun Fengzhong an..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Geely Holding Group and Geely Automobile Research Institute (Ningbo) have sought patent for Steel-magnesium Alloy Self-piercing Riveting Composite Board and Process. This invention was developed by Fu Pingpo, Luo Shiqing, Chen Gang, Shi Baoliang and Tang Yingguang. The patent application number is CN2026101..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- University of Science and Technology Beijing and Shunde Innovation College Univ Of Science and Technology Beijing have sought patent for Method for Continuously Preparing Titanium and Titanium Alloy Wires in Short Process. This invention was developed by Yang Fang, Li Xin, Qiu Shangxing, Pan Hao, Chen Cunguang..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Fenglei Shanghai Intelligent Tech Co Ltd and Hubei Xinglong High Temperature Energy Saving Mat Co Ltd have sought patent for Spraying Equipment and Spraying Process for Preventing Decarburization of Steel Billet. This invention was developed by Gan Wei, Luo Qingfeng, Mikimichi, Wan Shaofeng and Jiang Chunhua. ..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Zhejiang Jinbest Energy Secience and Tech Co Ltd and Ningbo Gaoshuo New Material Tech Co Ltd have sought patent for Ink-jet Printing Method for Photovoltaic Glass Panel. This invention was developed by Gong Yu, Han Gaorong, Dong Huazhan, Chen Feng, Wang Likun, Sun Shulong, Ma Sainan, Ruan Zhibo, You Luchun, Ca..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- China Coal Energy Research Institute and China Coal Ordos Energy Tech Co Ltd have sought patent for Coal Mining Subsidence Area Gangue Continuous Filling Reclamation System and Filling Reclamation Method. This invention was developed by Gu Wenzhe, Liu Chengyong, Zhang Beiyan, Liu Wentao, Yang Yanbin, Wu Yuyi, ..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd have sought patent for Roadway Guniting Method and Application Thereof in Mine Support. This invention was developed by Kang Xianyong, Yin Changqing, Zhang Runfei and Kang Jin. The patent application number is CN202511786051 20251201. T..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- State Intellectual Property Office of China has received Anhui University of Science and Technology patent application for Method and System for Determining Minimum Waterproof Thickness of Clay Layer in Mining Area. Lu Haifeng, Jiang Lanlan and Lei Jian developed the invention. The patent application number i..

Metal & Mining

  |  Mon 01 Jun 2026

Munich, June 2 -- European Patent Office has received Fuyao Glass Industry Group patent application for Laminated Glass and Vehicle. Chen Bingjing, Lin Weida and Jiang Bingming developed the invention. The patent application number is EP20240858701 20240830. The patent publication number is EP4744889 (A1). International Patent ..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Intellectual Property Office of China has received Institute Water Resources Pasteral Area Mini Water Resources PRC patent application for Multi-parameter Sand Storm Monitoring Device and Method for Sand Collector. Li Jinrong, Tang Guodong, Bao Zhu, Zhao Zhigang, Zhang Xiaoyan, Zhou Hui, Peng Yimin, Shan..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Intellectual Property Office of China has received GoerTek Technology patent application for Intelligent Box, Intelligent Glasses and Split Type Intelligent Glasses. Bi Xiangang and Zhang Chao developed the invention. The patent application number is CN20241174196 20240806. The patent publication number..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Intellectual Property Office of China has received China 15th Metallurgical Construction Group patent application for Intelligent Smelting Furnace Safety Risk Assessment System and Method. Yu Ming, Huang Jiang, Xiong Guotao, Zhang Li and Fu Zenan developed the invention. The patent application number is..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- State Intellectual Property Office of China has received Nanjing Fiberglass Research & Design Institute patent application for Material Consumption Optimization Control Method and System Based on Glass Fiber Production Process. Gao Mingwei, Zhao Yu, Tu Yadong, Liu Feng, Zhang Ruihuan, Yang Guoyin, Shi Mingyang..

Metal & Mining

  |  Mon 01 Jun 2026

Munich, June 2 -- European Patent Office has received Beijing Xiaomi Mobile Software patent application for Screen Casting Method, Electronic Device, and Storage Medium. Ma Hui, Mei Shaoqing, Li Zitian and Chen Yong developed the invention. The patent application number is EP20250178252 20250522. The patent publication number i..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Intellectual Property Office of China has received Wuxi Xizhou Magnet Wires patent application for Copper-silver Alloy High-strength Continuous Transposed Conductor. Wu Qiang, Xue Binyun, Wu Xinghui, Jiang Jian and Yu Tao developed the invention. The patent application number is CN202511582221 20251031...

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- State Intellectual Property Office of China has received Nuclear Power Institute of China patent application for Active Liquid Lead-based Metal Impurity Trapping Device. Tang Hairong, Lan Zhike, Wang Suhao, Li Ying, Zhang Xianjun, Xing Dianchuan and Wang Sheng developed the invention. The patent application n..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- Northwestern Polytechnical University has filed a patent application for Method for Predicting High-temperature Rheological Behavior of Amorphous Alloy. This invention was developed by Feng Yi, Zheng Jianguo, Li Yirui, Zeng Ziqi, Liu Yuming and Wang Boyi. The patent application number is CN202511657347 202511..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- Fujian Supertech Advanced Material has filed a patent application for Door Body Metal Outer Frame and Vacuum Heat Insulation Door Body Thereof. This invention was developed by Chen Jingming, Cai Shaoqian, He Zhibin and Li Zeliang. The patent application number is CN20251213963 20251229. The patent publication..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- SINOTRUK Jinan Power has filed a patent application for Dynamic Path Planning Method and Device for Unmanned Mine Car in Mining Area and Medium. This invention was developed by Xia Jifeng, Tian Lei, Yang Meng, Lin Hongzhen and Zhang Zhicun. The patent application number is CN202511810618 20251203. The patent ..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- Anhui Jianghuai Automobile Group Corporation has filed a patent application for Scene Label Identification Method Based on Data Mining. This invention was developed by Wang Jiyun, Chen Bo, Chen Mengyue, Chen Yao, Xie Yufan, Xing Zhengyu, Chen Zhi, He Zelin, Zhang Yanfan, Chen Yucheng, Zou Mengmeng and Liu Junl..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Jiangsu Zhongmei Environmental Protection Tech Co Ltd and Jiangsu Branch of Shanghai Datun Energy have filed a patent application for Salt Separation Device for Deep Treatment of Mine Water. This invention was developed by Chen Tongwu. The patent application number is CN202511847231 20251209. The patent pub..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Gree Electric Appliances Ganzhou Co Ltd and Gree Electric Appliances, Zhuhai have filed a patent application for Active Heat Dissipation Device and Method for Dissimilar Metal Tube Plate Welding. This invention was developed by Xie Yidong, Tan Benbo, Huang Hongfa, Sui Min, Zhu Tonghui and Mai Lingxing. The ..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Xianning CSG Energy Saving Glass Co Ltd and CSG Holding have filed a patent application for Printing Ink for Processing Colored Glazed Glass. This invention was developed by Zhang Fang, Pu Jun, Yang Qinghua, Xiong Jian, Zhang Yuan and Pan Hu. The patent application number is CN202511979429 20251225. The pat..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Shanxi Zhonghong High Tech Mat Co Ltd, Shanxi University and Taiyuan Normal University have filed a patent application for Ph Response Type Heavy Metal Passivation Material Based on Iron Tailings and Preparation Method of pH Response Type Heavy Metal Passivation Material. This invention was developed by Gao Ho..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Longyan University and Longyan Jinshan Powder Metallurgy have filed a patent application for Warm-pressing Preparation Method of Iron-based Alloy. This invention was developed by Liu Shaocun and Chen Hongzhou. The patent application number is CN202511662903 20251113. The patent publication number is CN12146..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- China Buliding Materials Academy and Cnbm Science Innovation Tech Research Institute Shandong Co Ltd have filed a patent application for Sealing Glass as Well as Preparation Method and Application Thereof. This invention was developed by Han Tao, Rao Wenxiu, Wang Yanxing, Yin Xianyin, Huang Aoxiang, He Kun and..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Gangcheng Group Liangshan Ruihai Industrial and Kunming University of Science and Technology have filed a patent application for Method for Recovering Titanium from Titanium-containing Blast Furnace Slag. This invention was developed by Wang Bin, Sun Tangqin, Xie Ping, Gao Likun, Rao Bing, Qi Mingqiang, Gao Li..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Inner Mongolia Xintaiyuan New Mat Co Ltd and Central South University have filed a patent application for Method for Producing High-carbon Ferrochrome Through Chromite Pellet Prereduction-electric Furnace Smelting. This invention was developed by Liu Fei, Guo Yufeng, Zhou Ruidong, Wang Shuai, Luo Xiaofei, Chen..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- Shihezi University has submitted a patent application for Network Pharmacology Association Relationship Deep Mining Method and System Based on Machine Learning. This invention was developed by Ai Ning. The patent application number is CN202511690565 20251118. The patent publication number is CN121483661 (A). ..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- Xiamen University has submitted a patent application for Square Quasi-coaxial Transmission Structure Based on Glass Blind Hole Technology and Preparation Method. This invention was developed by Zhang Miao, Lin Terong, Zhou Qing, Dou Yuhang and Yu Daquan. The patent application number is CN202511707721 2025112..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Lanzhou University and China North Rare Earth Group High Tech Co Ltd have applied Chinese patent for Azo Group-containing Compound, Rare Earth Metal Complex, and Preparation Method and Application of Azo Group-containing Compound and Rare Earth Metal Complex. Wu Jincai, Li Guojie and Cao Luya developed it. ..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Beijing University of Technology and Dongguan Xianghua Hardware Tech Co Ltd have applied Chinese patent for High-performance Die-casting End Plate Compositely Added with Microalloy Elements Al-si-cu-mg and Preparation Method of High-performance Die-casting End Plate. Nie Zuoren, Yu Huashuo, Rong Li, Huang Hui,..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Central South University and Xinjiang Eurasian Copper Co Ltd have applied Chinese patent for High-strength High-conductivity Cu-ag Alloy and Preparation Method Thereof. Lei Qian, Zhong Tao and Li Chuang developed it. The patent application number is CN202511834746 20251208. The patent publication number is ..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 1 -- Harbin Institute of Technology, Aerospace Hiwing Harbin Titanium Ind Co Ltd and Shenyang Haozhiduo New Material Preparation Tech Co Ltd have applied Chinese patent for Method for Removing Impurities from Titanium Alloy Excess Materials Through Hydrogen-argon Circulating Smelting. Wang Liang, Fan Wuxin, Liu Che..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- China University of Mining has submitted a patent application for Multistage Water Pumping Simulation Device for Water Pumping and Energy Storage of Abandoned Mine. This invention was developed by Pu Hai, Yi Qingyu, Wu Jiangyu, Liu Dejun, Xue Kangsheng, Ni Hongyang, Yu Linli and Qu Gaobo. The patent applicati..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- Jiangsu Lianbo Precision Technology has submitted a patent application for Motor Iron Core Glue Bonding Equipment. Xiao Qingpeng, Rao Zhihui, Shen Zhengyun and Li Bilin developed the invention. The patent application number is CN20261014704 20260107. The patent publication number is CN121485378 (A). Internati..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- China Molybdenum has submitted a patent application for Strip Mine Safety Patrol Supervision Management System Based on Duty-performance Path. This invention was developed by Wang Luofeng, He Yaqing, Wang Zihan, Xu Litao, Zhang Chao, Liu Weijie, Cui Yanfei, Jing Xinxin, Liu Zhenjiang, Peng Xiaonan, Yang Lin, L..

Metal & Mining

  |  Mon 01 Jun 2026

Munich, June 2 -- Fuyao Glass Industry Group has submitted a patent application for Laminated Glass and Vehicle. This invention was developed by Tong Zhiqiang. The patent application number is EP20240853871 20240816. The patent publication number is EP4744888 (A1). International Patent Classification codes are B32B17/10, B32B27..

Metal & Mining

  |  Mon 01 Jun 2026

Beijing, June 2 -- Beijing Baidu Netcom Science & Technology has submitted a patent application for Data Flywheel Iteration Method Based on Dynamic Case Mining and Related Device. Lin Xiangyue, Li Ning and Shi Kuan developed the invention. The patent application number is CN202511351816 20250919. The patent publication number i..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- Zhejiang Shunwei Technology has submitted a patent application for Smart Glasses and Method for Manufacturing Smart Glasses. Wang Jiawei, Li Gaoyong, Meng Gengsheng and Hu Zengxin developed the invention. The patent application number is CN20241168121 20240805. The patent publication number is CN121477482 (A)..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- Shenzhen Heshengcheng Technology has submitted a patent application for AI Intelligent Glasses and Interaction Method Thereof. This invention was developed by Luo Shenglong. The patent application number is CN20261024265 20260109. The patent publication number is CN121478127 (A). International Patent Classifi..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- Linyi Meide Gengchen Metal Materials has submitted a patent application for Closed-loop Management System and Method for Slag Iron Resources. Liu Zengqiang, Han Chao, Lu Junsheng, Guo Yuguo, Han Haiping, Liu Kui, Han Xujie and Bi Yanpeng developed the invention. The patent application number is CN202511604203..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- China 15th Metallurgical Construction Group has submitted a patent application for Probability Model Driven Smelting Furnace Life Prediction Method and System. This invention was developed by Yu Ming, Xiong Guotao, Zhang Li and Fu Zenan. The patent application number is CN202511651986 20251112. The patent pub..

Metal & Mining

  |  Tue 02 Jun 2026

Beijing, June 2 -- AnHui Jinrisheng Mining has submitted a patent application for Charging Method for Deep Hole Blasting. This invention was developed by Tu Tao, You Qingshu, Wang Shugang, Dai Shengwang, He Changjian, Li Jianping and Qin Yanbin. The patent application number is CN202511668431 20251114. The patent publication nu..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- State Intellectual Property Office of China has published Jiangsu Shenzhu Intelligence Tech Co Ltd patent application for Environment-friendly Cleaning Device for Metal Dust. The invention was developed by Xia Jie, Qiao Jiangtao and Zhou Ming. The patent application number is CN202511594969 20251103. The pa..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Jilin Univ Of Chemical Technology has submitted a patent application for Preparation Method of Multifunctional Multi-acid-group Copper Complex and Application of Multifunctional Multi-acid-group Copper Complex in Water Pollution Treatment. Yu Xiaoyang, Yu Xingyuan, Geng Jiaqi, Lu Tong, Shi Jiazhen, Chen Kaishu..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Zhejiang Anlian Mining Co Ltd has submitted a patent application for Disc-shaped Vibrating Screen for Reducing Non-standard Substance Content of Mineral Products. This invention was developed by Liu Jinfu, Wang Jinhua, Li Xuefei, Jiang Chenfei, Li Jianfei, Yu Jianfu and Fang Weiping. The patent application ..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Yantai Zilong Electromechanical Equipment Co Ltd and Xilingol League Shanjin Aer Hada Mining have sought patent for Mine Mud Separating Device. This invention was developed by Li Yinglong, Pan Lei, Wang Zhaolei, Fan Xiuzhen, Yang Weijian and Mou Enfu. The patent application number is CN202511845474 20251209..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- State Intellectual Property Office of China has published Jiangxi Jiuling Lithium Ind Co Ltd patent application for Method and Equipment for Extracting and Recovering Tantalum and Niobium Metals from Lepidolite Tailings. The invention was developed by Wei Dongdong, Yao Li, Liu Junjun, Pan Rui, Liao Xin, Zhan D..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Lianyungang Zeguan Heat Supply Co Ltd has submitted a patent application for Coal Cinder Recovery Device for Physical Coal Washing. This invention was developed by Zhou Mingming, Chen Qianhan, Qian Min and Zhai Ping. The patent application number is CN20251173179 20250801. The patent publication number is C..

Metal & Mining

  |  Sun 31 May 2026

Taipei, June 1 -- Ashkar Samy has filed a patent application for Systems and Methods of Extracting Rare Earth Metals from Waste. This invention was developed by Ashkar Samy. The patent application number is TW20240131125 20240819. The patent publication number is TW202517800 (A). International Patent Classification codes are ..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Hengyang Weicheng Metal Mat Co Ltd has filed a patent application for Resource Recovery Processing Device. This invention was developed by Chen Su. The patent application number is CN20251255520 20251231. The patent publication number is CN121467143 (A). International Patent Classification codes are B02C21/..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Suzhou Art Prec Machinery Co Ltd has applied Chinese patent for Nozzle Machining Process Based on Friction Welding and Argon Arc Welding. Li Baoguo developed it. The patent application number is CN202511938921 20251222. The patent publication number is CN121468119 (A). International Patent Classification co..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- State Intellectual Property Office of China has released Ningbo Henghua Metal Surface Treat Technology Co Ltd patent application for Metal Polishing Paste. This invention was developed by Yang Shuanglong. The patent application number is CN202511564305 20251030. The patent publication number is CN121471982 ..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Kunshan Baiyi Instr Equipment Co Ltd has submitted a patent application for Welding Jig. This invention was developed by Gao Yan, Ji Zhaochuan and Li Lulu. The patent application number is CN202511864661 20251211. The patent publication number is CN121468094 (A). International Patent Classification code is ..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- State Intellectual Property Office of China has published Nantong Junhua Ship Fittings Co Ltd patent application for Combined Rudderstock and Rudder Blade Assembling and Welding Equipment Capable of Adjusting Clamping Pressure and Displacement. The invention was developed by Guan Xinlong. The patent applica..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Kaerman Prec Manufacturing Haining Co Ltd has submitted a patent application for Workbench for Welding. This invention was developed by Chen Haifeng, Yu Linsen and Zou Lulu. The patent application number is CN20261009415 20260106. The patent publication number is CN121468082 (A). International Patent Classi..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- State Intellectual Property Office of China has received Wuxi Holley Juneng Equipment Co Ltd patent application for Welding Device for Industrial Basic Part Machining. Dai Chen, Shen Zhigang, Xu Xiujun and Liu Rubin developed the invention. The patent application number is CN202511781257 20251129. The paten..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Tianjin Bridge Longxing Welding Mat Co Ltd has submitted a patent application for Welding Rod for Welding End Socket of 500mpa-grade Pressure Vessel Capable of Being Subjected to Quenching and Tempering Heat Treatment. This invention was developed by Zheng Zixing, Hao Jinliang, Han Muzhe, Tian Zhaoting, Li Zhi..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- State Intellectual Property Office of China has released Chengde Yunfang Smart Fire Fighting Co Ltd patent application for Welding Device for Fire Hydrant Flange Plate Production. This invention was developed by Yan Kuoda, Zhang Guanghui and Lu Bo. The patent application number is CN20251249669 20251231. Th..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Qifeng Eng Dongguan Co Ltd has sought patent for Welding System with Auxiliary Positioning Function and Welding Method. This invention was developed by Bai Junwei and Bai Xinlin. The patent application number is CN202511653252 20251112. The patent publication number is CN121468061 (A). International Patent ..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Changzhou Wopeng Machinery Co Ltd has submitted a patent application for Refrigeration Equipment Shell Welding Device. This invention was developed by Xu Yuequan, Wang Quan and Li Yan. The patent application number is CN202511583876 20251031. The patent publication number is CN121468057 (A). International P..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Etuokeqi Hongying Coal Coking Co Ltd has submitted a patent application for Device and Process for Coking by Using Dry Quenching Waste Heat. Han Yuetian, Xu Wenpeng, Meng Zaibin, Liu Qijun and Xu Yang developed the invention. The patent application number is CN20261024902 20260109. The patent publication nu..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- State Intellectual Property Office of China has published Zoomlion Heavy Industry Science & Technology Development and Shaanxi Zhonglian West Cube Machinery Co Ltd patent application for Welding Positioning Method and Applicable Welding Positioning Device and Welding Equipment Thereof. The invention was develo..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Zhejiang Qianjiang Robot Co Ltd has filed a patent application for Industrial Welding Robot with Multiple Degrees of Freedom. This invention was developed by Wang Yang, Liu Zhijie, Liu Deqi and Li Hui. The patent application number is CN20261025696 20260109. The patent publication number is CN121468050 (A)...

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- State Intellectual Property Office of China has released Epress Systems Shenzhen Co Ltd patent application for Automatic Rivet Welding Equipment and Working Method. This invention was developed by Wang Yunqing. The patent application number is CN20261007093 20260106. The patent publication number is CN12146..

Metal & Mining

  |  Sun 31 May 2026

Beijing, June 1 -- Renqiu Hexi Machinery Parts Co Ltd has filed a patent application for Welding Equipment for Mechanical Part Production. This invention was developed by Fan Mingcong. The patent application number is CN202511951314 20251223. The patent publication number is CN121468044 (A). International Patent Classificatio..
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