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Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to China Nerin Engineering for Metallurgical Furnace Flue. Liu Tao, Peng Tianzhao, Yang Hao, Zhu Yingchuan and Song Weiwen developed the invention.
The patent application number is CN202422328106U 20240924. The patent publication number is CN2..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Baotou Iron and Steel Group has secured a patent on Generator Rotor Maintenance Moving Device. Ding Yao, Zhao Shuai and Meng Xiaomin developed the invention.
The patent application number is CN202422299983U 20240919. The patent publication number is CN223285723 (U). International Patent Classification codes..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Anhui Wolf Permanent Magnetic Technology has been granted a patent for Cooling Assembly of Permanent Magnet Speed Regulator. This invention was developed by Liu Ben and Yang Haohao.
The patent application number is CN202422681024U 20241101. The patent publication number is CN223285680 (U). International Pat..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Inner Mongolia Jiaoke Road and Bridge Construction has obtained a patent for iron tailing powder roadbed filling and compacting device. This invention was developed by Ren Chengyun, Wang Yanan, Yang Fuli, Agou Tatsuki, Pan Xiaolong, Chen Xiaoling, Guo Yanyan, Lu Min, Yan Jiakun, Ma Dongmei, Liu Ning, Li Wen, Z..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Liaoning Zhongwang Group has been granted a patent for Modularized Vertical Quenching Fixing Device. This invention was developed by Zhang Yue, Gao Shuang, Wang Fengduo, Wang Hongzhuo, He Qiang and Wang Yibin.
The patent application number is CN202422496520U 20241015. The patent publication number is CN2232..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Ling Yuan Iron & Steel for Combined Blowing Furnace Feeding Mechanism and Combined Blowing Furnace. Zhang Haili developed the invention.
The patent application number is CN202422503581U 20241016. The patent publication number is CN223255308..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Cangzhou Zhongtie Equipment Manufacturing Materials has been granted a patent for Blast Furnace Gas Waste Heat Recovery Device. Liu Chao, Xia Dongwen, Sun Weixiang, Gao Dehua, Liu Zhifeng, Zhang Qiqi, Qi Junbing, An Weitao, Zhang Jiatan, Jia Jianxin, Fu Hongwei and Han Mingxiang developed the invention.
The..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Huaqiang Chemical Group Stock has secured a patent on Slag Removal Device of Gas-making Furnace. Zhao Yonghua, Tian Wencheng, Yang Cheng, Zheng Zhipeng, Tang Chenglin, Liu Hua and Bao Yuchao developed the invention.
The patent application number is CN202422139101U 20240830. The patent publication number is ..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiuquan Iron & Steel Group, Yuzhong Iron & Steel has been awarded a patent for Reverse Osmosis Membrane Dismantling Device. This invention was developed by Shao Pengyun.
The patent application number is CN202421811042U 20240730. The patent publication number is CN223254858 (U). International Patent Classifi..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Yichun Luming Mining has obtained a patent for handheld environment-friendly efficient tailing slurry sampling device. This invention was developed by Yao Tianshu, Zhuang Mengdie, Hara Yoshitatsu, Wang Yulin, Liu Pengzhe, Zhang Lizhi and Zhao Guangyin.
The patent application number is CN202421474599U 202406..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Gansu Jingtieshan Mining Industry has obtained a patent for mine drilling sampling device. This invention was developed by Li Kunzhi.
The patent application number is CN202422268424U 20240918. The patent publication number is CN223283911 (U). International Patent Classification codes are E21B49/02 and G01N1..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published Northwestern Polytechnical University patent application for Corrosion Kinetic Analysis Method Considering Stress. The invention was developed by Wen Shifeng, Wang Jianyu and Yang Yun.
The patent application number is CN202510356437 20250325. The pat..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Sichuan Yongxiang Polysilicon has secured a patent on Chassis of Reduction Furnace. Wang Rong, Li Wei, Liu Yifeng, Peng Yong and Tong Jiancai developed the invention.
The patent application number is CN202422569244U 20241024. The patent publication number is CN223283433 (U). International Patent Classificat..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Weihui Chunjiang Cement has secured a patent on Red Mud Reduction Furnace. Wang Huamin, Xu Genhai and Guo Shukai developed the invention.
The patent application number is CN202422537002U 20241021. The patent publication number is CN223283412 (U). International Patent Classification codes are F27B7/26, F27B7..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published China University of Mining patent application for Deep Hard Rock Tension and Compression True Triaxial Clamp and Experimental Method. The invention was developed by Zhou Qiming, Hu Lihua, Liang Xin, Yue Qunchao, Guo Zhixu, Wu Jiangyu, Su Haijian and Ju ..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Baotou Iron and Steel Group has sought patent for Sample Smashing Cooling Device and Cooling Method. This invention was developed by Wang Jianlin, Su Hailong, Meng Xiangyu, Cai Xuehui, Ding Yiyong, Jia Xiaofeng and Liu Detao.
The patent application number is CN202510177140 20250218. The patent publication n..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Cangzhou Zhongtie Equipment Manufacturing Materials for Acid-making Sulfur Burning Furnace with Preheating Function. Yu Yang, Cui Shidong, Sun Weixiang, Liu Bing, Zhang Baoxuan, Liang Guohao, Zhao Yangyang, Zhang Xianwang, Sun Hailong, Zhang Q..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published Qingdao University of Technology patent application for Single Filling Chamber-surrounding Rock Synchronous Monitoring System and Monitoring Method Thereof. The invention was developed by Cong Yu, Sun Zening, Feng Wei, Wang Xiaoshan, Lou Chao and Wang G..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Guangdong Jingye Steel Industry has sought patent for Material Pushing Device with Adjustable Material Pushing Length and Material Pushing Method. This invention was developed by Ren Jinquan, Hu Jianli, Wang Xin, Jin Jiahao, Cao Xingyu and Zhang Tongyu.
The patent application number is CN20251010659 2025010..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published Baotou Iron and Steel Group patent application for Production Method of Low-cost Hot-rolled H-shaped Steel for Ocean Engineering Structure. The invention was developed by Hui Zhiguo, Song Zhendong, Liu Lijuan, Zhao Xiaomin, Zhang Xiaochen and Shi Wenyi...
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published Suzhou Yuannao Intelligent Technology patent application for Preparation Method of Sub-catchment Device, Sub-catchment Device and Heat Dissipation Control System. The invention was developed by Liu Chaoshui and Hu Xilun.
The patent application number..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Taiyuan University of Science and Technology has sought patent for Hydrogen-based Shaft Furnace Process and Primary Design Method of Main Body Structure. This invention was developed by Wang Xiaogang, Yan Guanghui and Huang Qingxue.
The patent application number is CN20251095726 20250121. The patent publica..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Changchun Institute of Technology for Mining Scraper Machine. Gu Zhongyuan, Bai Yuhong, Yu Dengkai and Li Dongdong developed the invention.
The patent application number is CN202521470192U 20250715. The patent publication number is CN223256..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Guangzhou University has secured a patent on Novel Seismic Mitigation and Isolation Support. Chen Jiageng, Luo Junjie, Wang Lin, Huang Yujun and Du Hongjun developed the invention.
The patent application number is CN202422611774U 20241029. The patent publication number is CN223256246 (U). International Pate..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Jiangsu Fugao New Material Technology has been granted a patent for Quartz Crucible with Reinforced Upper Opening. Liu Wei, Zheng Junhui, Cheng Pan and Liu Lei developed the invention.
The patent application number is CN202422136844U 20240830. The patent publication number is CN223255518 (U). International ..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Hubei Yijun Yaoneng New Material has been granted a patent for Raw Water Treatment Device Suitable for Photovoltaic Glass Production. This invention was developed by Li Jun, Wang Chengcai and Ji Xinxin.
The patent application number is CN202422900056U 20241127. The patent publication number is CN223254988 (..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Filling Engineering Laboratory Branch of Shandong Gold Mining Industry Tech Co Ltd and Baotou Changtai Mining Ind Co Ltd have been granted a patent for Test Mold for Fracture Toughness Test of Mine Filling Body. This invention was developed by Yang Liu, Qiao Xiaofei, Zhou Shufeng, Sang Laifa, Liang Wenhai, Zha..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Huaneng Coal Tech Research Co Ltd, Walnut Coal Mine Huaneng Qingyang Coal and Electricity and Anke Engineering Tech Research Institute Beijing Co Ltd have sought patent for Method for Analyzing Corrosion Rule of Metal Material Under Coal Mine. This invention was developed by Feng Laihong, Li Lingbo, Zhang Cunw..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Chifeng Zhongse Zinc Ind Co Ltd and China Nonferrous Metal Ind Foreign Engineering and Construction Co Ltd have obtained a patent for ball hitting anti-crusting device of zinc smelting leaching residue drying kiln. This invention was developed by Liu Haiyang, Nie Hua, Zhuang Jinyong, Luo Wei, Huo Minghe, Zhang..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Binzhou Beihai Huihong New Material and Shandong Hongtuo Industrial have been awarded a patent for Safety Protection Device for Aluminum Electrolysis Intermediate Frequency Furnace. This invention was developed by Ding Guowei, Lu Fuxin, Wu Xiufeng, Lu Guanghui and Wu Mingxing.
The patent application number ..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Tongmei Datang Tashan Coal Mine Co Ltd and Tiandi Science & Technology have applied Chinese patent for Clamping Device for Dynamic Tensile Test of Metal Material. Guo Feilong, Li Zhongwei, Li Yuan, Xu Xiang, Miao Zhibing, Yao Xu, Shan Shichang, Wu Yun, Feng Youliang, Zhang Yanqun and Li Jianbo developed it.
..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Huaneng Coal Tech Research Co Ltd, Yunnan Diandong Yuwang Energy, China University of Mining and Huainan Mining Industry Group have submitted a patent application for Coal Mining Subsidence Area Disaster Early Warning Device and Prediction Method. Hao Jiaoyang, Pan Bo, Gu Leiyu, Ma Xuejing, Yang Yinglin, Su Li..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Central South University, Guangdong Province Dabaoshang Mining Co Ltd and PowerChina Northwest Engineering Corporation have filed a patent application for Surface Mine Stratified Rock Bench Blasting Charging Structure and Construction Method Thereof. This invention was developed by Qiu Xianyang, Qiu Hongjie, Y..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Anhui Magang Mining Resources Group Nanshan Mining Co Ltd and Anhui Masteel Mining Resources Group have filed a patent application for Blasting Structure and Blasting Method for Pre-reaching Boundary Side Slope. This invention was developed by Li Jingpeng, Chen Hongquan, Wang Zhen, Cao Lei, Zhu Longlong, Yin L..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Pinglu Canal Group Co Ltd and CCCC Shanghai Dredging have applied Chinese patent for Underwater Side Slope Smooth Blasting Safety Control Technology Construction Method. Li Hengchang, Guo Tianrun, Xu Xiangyu, Shang Hui, Fan Huaibin, Shen Xubing, Zhao Huarui, Yang Jinlong, Wang Sen, Jang Ji-tae and Jung Ri-ra d..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Filling Engineering Laboratory Branch of Shandong Gold Mining Industry Tech Co Ltd and Shandong Gold Mining Tech Co Ltd have filed a patent application for Gold Mine Underground High-pressure Grouting Filling Curing Equipment and Method. This invention was developed by Wang Pengtao, Zhu Lu, Kou Yunpeng, Li Gua..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Walnut Coal Mine Huaneng Qingyang Coal and Electricity and CCTEG Shenyang Research Institute have submitted a patent application for Intermittent Grouting Fire Preventing and Extinguishing Device and Method for Coal Mine Goaf. This invention was developed by Zou Qinghai, Chong Liguo, Liang Hui, Yu Guisheng, Ch..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shandong Gold Mining Co Ltd Shenjin Exploration Laboratory Branch and Xihe Zhongbao Mining Co Ltd have submitted a patent application for Mesh-shaped Downward Drift Filling Mining Method. Zhu Mingde, An Zhihai, Wang Yihai, Lu Haibo, Zhao Yue, Hou Kuikui, Yin Yantian, Du Shuyan, Liu Chunjun and Zhao Wenchao dev..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Tiandi Science & Technology and CCTEG Xi'an Mining Engineering Tech Co Ltd have filed a patent application for Top Coal Top Plate Fracturing Method for Improving Top Coal Recovery Rate in Initial Mining Period of Working Face. This invention was developed by Li Mingxuan, Liu Yong, Liu Yongqiang, Wang Bin, Li Q..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Alcha Aluminum Group and Jiangsu Alcha New Energy Material Technology have applied Chinese patent for 6xxx Series Aluminum Alloy with High Strength and Toughness and Corrosion Resistance and Aging Process of 6XXX Series Aluminum Alloy. Li Fangjie, Zhang Jianhua, Zhu Zongxin, Pan Mengjie, Wang Jingzhen ..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shanghai Lanmin Ind Co Ltd, Zhou Yaowu and Zhou Wenqing have submitted a patent application for Method for Recovering Rare Earth from Rare Earth Plate Slag. This invention was developed by Zhou Yaowu and Zhou Wenqing.
The patent application number is CN202411931194 20241226. The patent publication number is..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Grirem Advanced Mat Co Ltd and Grirem Advanced Materials Tech Co Ltd have submitted a patent application for Method for Reducing Leaching of Impurity Aluminum in Ionic Rare Earth Ore. This invention was developed by Zhao Longsheng, Liu Depeng, Huang Xiaowei, Feng Zongyu, Zheng Xudong, Peng Xinlin, Li Zheng, Pa..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shougang Group, Beijing Shougang and Qianan Iron and Steel Company of Shougang Corp have sought patent for Vacuum Denitrification Method for Molten Steel. This invention was developed by Ma Wenjun, Chen Bin, Zhu Guosen, Gao Pan, Li Haibo, Zhu Keran, Liu Daozheng, Chen Jianguang, Zhao Yanwei, Hao Lixia, Jia Yi ..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Guangxi University of Science and Technology and Liuzhou Iron & Steel have submitted a patent application for Method for Preparing Industrial Pure Iron for Neodymium Iron Boron Permanent Magnet Material. This invention was developed by Luo Liang, Li Xide, Qian Xuehai, Yang Yuebiao, Chen Youcao, Huang Weichao, ..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shougang Group, Qianan Iron and Steel Company of Shougang Corp and Beijing Shougang have submitted a patent application for Method for Preparing Low-alkalinity Iron Ore by Using Ladle. Yang Jianping, Gao Pan, Yao Liujie, Yang Zhiqiang, Bai Xuefeng, Xie Tianwei, Chen Bin, Li Haiming, Zhao Xiaodong, Jiang Tengfe..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- China Eneng Group Third Engineering Bureau, Southwest University of Science and Technology and Sichuan Anxin Kechuang Technology have been granted a patent for Charging Structure for Slotting Blasting. This invention was developed by Guo Junbo, Xiao Dingjun, Fu Jia, Liu Zhengjiang, Wang Kun, Li Lingze and Liu ..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Ansteel Mining Resources Utilization Anshan Co Ltd and An Steel Mining Ind Explosion Co Ltd have been awarded a patent for Interval Charging Device for Blasting Operation. This invention was developed by Fan Lian, Xu Xiaoge, Wang Shiqian, Song Yang, Li Jiayi and Yang Zongjian.
The patent application number ..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Zhejiang Hailide New Materials, Zhejiang Hailide Tech Co Ltd and Hailide New Material Res Shanghai Co Ltd have been awarded a patent for Kettle Bottom Cast Strip Valve Easy to Clean. This invention was developed by Shi Rui, Jin Jiyang, Guo Zheng, Zhao Chenxia and Zhu Wenxiang.
The patent application number ..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- CCTEG Coal Mining Research Institute and Tiandi Science & Technology have submitted a patent application for Method and System for Judging Feasibility of Prevention and Treatment of High Mine Pressure During Upward Mining in Mine Field. Li Zhengjie, Huang Zhizeng, Zhang Zhen, Xue Jisheng, Zhao Tielin, Ma Zhaor..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Yalong River Hydropower Development and NARI Technology have applied Chinese patent for Self-starting Simulation Test Method and System Based on Converted Iron Loss of Variable-speed Pumped Storage Unit. Li Zheng, Lyu Xiaodong, Yang Jinliang, Wang Jiangkun, Hou Kai, Duan Guijin, Zhou Min, Xu Hui, Sun Jing and ..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Catarc Tianjin Automotive Eng Res Institute Co Ltd and Argosy XAC Composite Mat Ltd have filed a patent application for Design Method of Honeycomb Aluminum Barrier Finite Element Model. This invention was developed by Hou Yanjun, Li Xueyan, Hu Botao, Han Feifei, Kurikuni, Cui Dong, Sun Qinghao, Liu Jianchun, Y..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- China University of Mining and Technology, Beijing, Shaanxi Geological Env Monitoring Station Shaanxi Provincial Geological Disaster Center, Inner Mongolia University of Mining and Technology (Beijing) and Ordos City Emergency Man Bureau have sought patent for Method for Predicting Stability of Overlying Slope..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Sichuan Xiling Yixuan Construction Co Ltd and CSCEC Xinjiang Construction & Engineering Group have obtained a patent for aluminum alloy bracket for special-shaped external wall insulation board. This invention was developed by Zhao Lu, Gao Hailiang, Huang Zejun, Huang Jiquan, Wang Xunchuan, Huang Zhenyang, Xia..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shandong University of Technology and Dongying Second Peoples Hospital have filed a patent application for Business Process Decision Mining Method and System Based on Causal Inference. This invention was developed by Liu Zhiguo, Liu Cong, Yun Hee-won, Zhu Ming, Zhang Liye, Wang Lei and Zhang Lei'an.
The pat..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Changyuan Yunming New Energy Tech Co Ltd, Henan Branch of China Three Gorges Renewables Group Co Ltd, Zhengzhou Hydraulic Machinery Co Ltd and Sheqi Guohe Wind Power Generation Co Ltd have submitted a patent application for Generator Bearing Degradation Evaluation Method and System Based on Metal Self-repairin..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Beijing Timar Intelligent Control Technology and Beijing Meike Tianma Autom Sci & Tech Co Ltd have submitted a patent application for Intelligent Mining Simulation Test System and Simulation Method. Zhang Yong, Feng Yinhui and Liu Qing developed the invention.
The patent application number is CN202411871853..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- University Qinghai and Qinghai Yuanshi Ecological Environment Treat Co Ltd have submitted a patent application for Fixing Mechanism of Sand Barrier for Sand Prevention and Control. Geng Guigong, Su Fang, Zhang Gui, Jiang Liling and Zhang Hui developed the invention.
The patent application number is CN202510..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Fujian Provincial Water Conservancy & Hydropower Survey and Design Institute, Fujian Jiulong River Basin Center and Fujian Kunfang Construction Eng Co Ltd have applied Chinese patent for Method for Regulating and Controlling Water and Sand of Harbor Branch by Utilizing Estuary Branch Sluice. Wu Qiuhua, Xia Hou..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- China United Heavy Gas Turbine Technology and Institute of Metal Research, CAS have submitted a patent application for Homogenized High-temperature Alloy Blank Forming Method. This invention was developed by Bai Xiaolong, Liu Sheng, Xu Bin, Sun Mingyue, Li Dianzhong, Liu Wei, Xu Chao and Yu Zhiyong.
The pat..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Dongguan Target Target Tech Co Ltd and Zhongke Jingyi Dongguan Material Tech Co Ltd have filed a patent application for High-strength and High-toughness Molybdenum-niobium Alloy Target Material as Well as Preparation Method and Application Thereof. This invention was developed by Qin Qidong, Wang Qingsong, Bao..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Nanjing Liyuan Jinxin Magnetic Material Technology has received a patent for Equipment for Efficiently Separating Ferrite Permanent Magnet Elements. This invention was developed by Zhu Kuanbao and Yan Huasheng.
The patent application number is CN202422547942U 20241022. The patent publication number is CN223..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- CRRC Qingdao Sifang has filed a patent application for Welded Joint Tensile Sample and Preparation Method Thereof. This invention was developed by Wang Ren, Li Ke, He Jianying, Sun Xue, Cui Yunlong, Bao Mingchun, Zhang Feng and Leng Kanglong.
The patent application number is CN20251057168 20250113. The pate..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has released Jingye Iron & Steel patent application for Sample Sampling Device and Method for Heat Treatment Furnace. This invention was developed by Li Baoliang, Zhang Jingsong, Xing Chengliang and Gao Yaqian.
The patent application number is CN202411906045 20241..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Nantong Rainbow Offshore & Engineering Equipment has filed a patent application for Multi-angle Welding Seam Airtightness Detection Equipment for Ship. This invention was developed by Dai Jun, Jin Xiao, Ma Jian, Wu Jian and Qiu Nannan.
The patent application number is CN202510436383 20250409. The patent pub..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shanxi Coal Geology Geophysical Prospecting Surveying and Mapping Institute has applied Chinese patent for Intelligent Dual-mode Liquid Level Acquisition Method and Device. Li Yanxing, Tian Feng, Cai Jian, Guo Zirui and Wei Haiyun developed it.
The patent application number is CN20251058590 20250115. The pa..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shougang Jingtang United Iron & Steel has filed a patent application for Encoder Mounting Device. This invention was developed by Zhang Pengfei and Cheng Xu.
The patent application number is CN20251077472 20250117. The patent publication number is CN119935209 (A). International Patent Classification codes a..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shougang Jingtang United Iron & Steel has submitted a patent application for Encoder Mounting Device. Wang Hui, Cheng Xu and Guo Zhaoyu developed the invention.
The patent application number is CN20251077299 20250117. The patent publication number is CN119935208 (A). International Patent Classification code..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Metal Closed Groove Box Fixing Cover Plate has been issued to Zhongmeng Tech Co Ltd. This invention was developed by Wang Wei and Zhou Yueling.
The patent application number is CN202422265453U 20240918. The patent publication number is CN223285522 (U). International Patent Classification ..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shaanxi Coal & Chemical Industry Group, Shenmu Hongliu Mining Industry has submitted a patent application for Efficient Heat Exchanger for Water Source Heat Pump Unit. This invention was developed by Yang Lei, Dang Bing and He Yangyang.
The patent application number is CN20251006237 20250103. The patent pub..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Sanming Ruixin New Material has submitted a patent application for Energy-saving Box-type Resistance Furnace. This invention was developed by Li Wei, Ling Yan, Huang Zhongchi and Zhong Conglin.
The patent application number is CN202510415115 20250403. The patent publication number is CN119934806 (A). Intern..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Protruding Sealing Type Double-drum Rivet has been issued to Qingdao Leite Metal Products. This invention was developed by Zhang Huiqiang.
The patent application number is CN202422796470U 20241115. The patent publication number is CN223257258 (U). International Patent Classification code ..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shanghai Wentai Information Technology has been granted a patent for Glasses Rotating Shaft Structure. This invention was developed by Zhao Cuncai and Wang Bin.
The patent application number is CN202422308392U 20240920. The patent publication number is CN223284473 (U). International Patent Classification co..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Yunnan Aluminium Haixin Aluminium has been granted a patent for Pulley Type Labor-saving Device Convenient to Move and Used for Injecting Electrolyte. This invention was developed by Qin Xueyun, Qi Chengfei, Cheng Wenliang, Hu Xingbo, Tan Jingjian, Li Wenlyu, Su Jie, Xu Mingwei, Ma Mingchuan and Xie Tianfei.
..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Huaneng Xindian Power Generation has submitted a patent application for Method, System and Equipment for Reducing Temperature of Flue Gas at Outlet of Boiler Furnace. This invention was developed by Cui Xingang, Li Haidong, Yang Zhen, Wang Jianxin and Guo Sirong.
The patent application number is CN202510307..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Ansteel Group Mining Industry has submitted a patent application for Underground Surrounding Rock Overall Stability Evaluation Method Based on Deformation Uniformity Coefficient. Pan Bo, Fu Guohui, Xu Liansheng, Kim Jang-woo, Guo Zhidong, Wang Zijie, Hu Shichao and Xu Yixin developed the invention.
The pate..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Sun Yat-sen University has filed a patent application for Method and System for In-situ Characterization of Crystal State in Crystal Growth Process by Czochralski Method. This invention was developed by Zhu Yunzhong, Zhang Danyi, Jiang Xianlong, Xie Yixiao, Yan Jingyu and Li Sijin.
The patent application nu..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published Chongqing University and China University of Mining and Technology, Beijing patent application for Coal and Coal Bed Gas In-situ Co-mining System and Method Suitable for Soft Coal Bed. The invention was developed by Nie Baisheng, Hube, Ma Chao, Liu Xian..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- China Coal Technology Engineering Group Chongqing Research Institute has filed a patent application for Mining Mud Purifying, Pressurizing and Circulating Device and Method. This invention was developed by Feng Guihong, Chen Yu, Li Chenxin, Luo Hua, Zhou Tao, Shi Chunbao, Xie Jie, Lei Fengli, Ye Qiangbo, Kong ..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- China Second Metallurgy Group has filed a patent application for Side Wall End Formwork Reinforcing Structure. This invention was developed by Li Xuhu, Yao Kai, Zhang Huijuan, Zhang Xuan, Fu Yancheng, Gou Zhitao and Sun Xudong.
The patent application number is CN202510304398 20250314. The patent publication..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has received Huating Coal Group patent application for Temperature Control Practical Training Platform and Practical Training Method. Liu Yanfeng, He Yupeng, Ding Xinfang, Liu Kuangping, Shi Lu, Dong Yongzhong, Zhang Zhimin, Lyu Dongrong, Yang Xufeng and Liu Falin de..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shenzhen Ailijia Material Technology has submitted a patent application for Metal Material Detection Platform with Defective Waste Cleaning and Recycling Structure and Use Method. This invention was developed by Wang Zhanhua and Mo Wei.
The patent application number is CN202510162847 20250214. The patent pu..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has released Dalai Nur Coal Industry patent application for Temporary Supporting Device. This invention was developed by Han Juming, Sun Changlong and Jin Zhong.
The patent application number is CN202510129826 20250205. The patent publication number is CN119933767..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shanxi Kerui Renewable Resources Comprehensive Utilization has received a patent for Roasting Furnace Waste Heat Recovery Device. This invention was developed by Wu Hengshan.
The patent application number is CN202422590684U 20241025. The patent publication number is CN223258639 (U). International Patent Cla..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Daye Non-ferrous Metals has been granted a patent for Smoke Dust Content Suppression Device for Top-blown Smelting Furnace. This invention was developed by Liu Xianlong, Zhao Xianglin, Bai Hang and Ren Pengbo.
The patent application number is CN202422582627U 20241025. The patent publication number is CN2232..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Guangxi App Paper has been granted a patent for Soot Blowing Device and Air Supply Soot Blowing System of Alkali Recovery Furnace. This invention was developed by Huang Yongyao, Cao Jianchu, Wang Junhui, Huang Peishun and Jin Li.
The patent application number is CN202421687663U 20240716. The patent publicat..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shanghai Zhichun Semiconductor Equipment has received a patent for Inner Tube Structure of Vertical Furnace Tube Equipment. This invention was developed by Chen Ximing, Xie Yongming, Du Wenzheng, Cao Fengfeng, Lu Sijian and Feng Kai.
The patent application number is CN202422278208U 20240918. The patent publ..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for High-stability Welding Structure has been issued to Shandong Hualing Electronics. This invention was developed by Sun Chunshui, Katagiri Yuzuru, Zhang Yiyun and Zhang Dongna.
The patent application number is CN202422553159U 20241022. The patent publication number is CN223284986 (U). Inter..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Containing Piece for Placing Die Forgings and Quenching Device Applying Same has been issued to Ningbo Xusheng Group. This invention was developed by Zhong Shenlong, Zhang Zhiman, Luo Yuhui, Tang Shuangfeng, Wu Yonghong, Wang Li, Zhang Youqing and Wang Zhanghong.
The patent application nu..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- China Coal Jiangnan Municipal Construction Guangdong has been granted a patent for Soil Tedding Device. Zeng Guangchun, Fu Jiawei and Li Jiajun developed the invention.
The patent application number is CN202422423692U 20241008. The patent publication number is CN223283971 (U). International Patent Classific..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangnan University has submitted a patent application for Preparation Method of Intelligent Label for Rapidly Detecting Freshness of Prawns. This invention was developed by Cheng Yuliang, Han Zhiqiang, Gao Guanghui, Guo Yahui, Qian He and Yao Weirong.
The patent application number is CN202510118426 2025012..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Graphitization Furnace has been issued to Guizhou Changyu New Materials. This invention was developed by Liu Jinping, Chen Junmin, Ou Chuhong, Wang Shenghui, Zhang Lidong and Chen Yongxian.
The patent application number is CN202422626457U 20241030. The patent publication number is CN22328..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- China Coal Zhangjiakou Coal Mining Machinery has applied Chinese patent for Manufacturing Method of High-fatigue-resistance Vertical Chain Connecting Ring. Wang Jianhui, Li Yuan, Zhu Xiuguang, Li Cheng, Ma Kun, Wang Zhiying and Cui Weixiu developed it.
The patent application number is CN20251038612 20250110..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has released Baotou Iron and Steel Group patent application for Production Method of Normalized H-shaped Steel for Ocean Engineering. This invention was developed by Liu Lijuan, Liang Zhengwei, Bu Xiangdong, Song Zhendong, Hui Zhiguo, Zhao Xiaomin and Li Xuedong.
..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has released Yangzhou University patent application for High-performance Fe-Cu Composite Material and Preparation Method Thereof. This invention was developed by Guo Ying, Zheng Ningzhi and Zhong Zhengyu.
The patent application number is CN202411902979 20241223. T..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has released Jiangsu Zhendong Precision Materials Technology patent application for Environment-friendly Annealing Furnace and Use Method Thereof. This invention was developed by Yang Wenjuan, Lou Zhihao, Lou Xueming and Qin Zhenyu.
The patent application number i..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Lianfeng Industrial Equipment Technology has submitted a patent application for Argon Blowing Device. This invention was developed by Zhou Tao, Cheng Lei, Zhao Yibin, Liu Yong and Zhu Yadong.
The patent application number is CN202510160282 20250213. The patent publication number is CN119932263 (A). ..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Quartz Furnace Tube has been issued to Changzhou Galaxy Century Microelectronics. This invention was developed by Geng Enhou and Liu Mingfeng.
The patent application number is CN202422549940U 20241021. The patent publication number is CN223255530 (U). International Patent Classification c..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Inner Mongolia University has been granted a patent for Portable Sampling Device for Undisturbed Sandstone Sample. Liu Yuhang, Xu Xiangtian, Wang Jiwei, Sun Ruixi, Wang Yongtao and Fan Caixia developed the invention.
The patent application number is CN202422230463U 20240911. The patent publication number is..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has received University of Science and Technology Beijing patent application for Method and Device for Analyzing Smelting Reduction Reaction Rate of Material in High-temperature Molten Pool. Liu Zhengjian, Wang Yaozu, Wang Guilin, Lu Shaofeng, Tan Yubo and Zhang Jian..
Metal & Mining
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Zhejiang Jingsheng Mechanical & Electrical has submitted a patent application for Crucible and Single Crystal Furnace. This invention was developed by Cao Jianwei, Zhu Liang, Ni Junfu, Shi Buyan and Zhan Wenping.
The patent application number is CN20251038312 20250109. The patent publication number is CN119..
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