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Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Automatic Feeding Device of Smelting Furnace has been issued to Ningxia Shuntai Smelting Co Ltd. This invention was developed by Chai Pengfei, Sun Hao, Xu Shaolong, Wang Jun and Yang Wanhua.
The patent application number is CN20242040165U 20240108. The patent publication number is CN2219..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Dongguan Blinman Outdoor Products Co Ltd has obtained a patent for glass clamping structure of desktop heating furnace. This invention was developed by Yin Xuejun.
The patent application number is CN202420367156U 20240227. The patent publication number is CN221991893 (U). International Patent Classificatio..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Precise Sheet Metal Part with Anti-falling Structure has been issued to Shanghai Suohai Electronic Tech Co Ltd. This invention was developed by Gao Qiwei.
The patent application number is CN202420662616U 20240402. The patent publication number is CN221990852 (U). International Patent Cla..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Wuxi Aorun Laser Tech Co Ltd has secured a patent on Metal Gun Laser Calibration Structure. Shang Jianqiao, You Lining and Zhao Liu developed the invention.
The patent application number is CN202420797470U 20240417. The patent publication number is CN221992526 (U). International Patent Classification code ..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Wuxi Aorun Laser Tech Co Ltd has received a patent for Physical Electronic Double-insurance Structure of Metal Gun. This invention was developed by Shang Jianqiao, You Lining and Zhao Liu.
The patent application number is CN202420797473U 20240417. The patent publication number is CN221992524 (U). Internati..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Luoyang Cen Lon Ceram Co Ltd has obtained a patent for high-purity wear-resistant aluminum oxide ceramic ball processing production device. This invention was developed by Gao Haopeng, Gao Hongbo, Cheng Tianhou, Yang Jie and Hu Tianyi.
The patent application number is CN202323558531U 20231226. The patent p..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Ningxia Dingyuan Hongxu Environmental Safety Tech Group Co Ltd has secured a patent on Catalytic Combustion Furnace for Catalytic Combustion Equipment. Huang Jinsi, Ding Guomin and Wang Ruiling developed the invention.
The patent application number is CN202420612748U 20240327. The patent publication number..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Silicon Metal Semi-finished Product Oxygen Introduction Refining Device has been issued to Xinjiang Zhuanjing Tech Service Co Ltd. This invention was developed by Mo Hongbing, Qi Hongwei, Jiang Yishi, Chen Yu and Zhang Zhanliang.
The patent application number is CN202420184153U 20240124...
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Tianjin Baiheng Metal Products Co Ltd for Detachable Bearing Shaft Sleeve. Guo Xingshuo developed the invention.
The patent application number is CN202322878304U 20231026. The patent publication number is CN221990796 (U). International Pat..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Color Mixing Device for Multicolor Glass Cement Production has been issued to Kaifeng Danfo Tech Co Ltd. This invention was developed by Yao Wenju, Zhang Yuanbing and Chen Rongkai.
The patent application number is CN202420666386U 20240402. The patent publication number is CN222586265 (U)..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Jiangsu Caio Million Hong Electronics Co Ltd has secured a patent on Large-current Terminal Structure of Electric Energy Meter. Xia Shunying, Yan Litao, Wu Xiaoyan, Shi Yindong and Zhang Yujiao developed the invention.
The patent application number is CN202323538846U 20231225. The patent publication number..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Liuzhou Qicai Yangguang Safety Glass Co Ltd has obtained a patent for optical detection table for automotive glass. This invention was developed by Zhang Hongjian, Wang Yuanming and Huang Meng.
The patent application number is CN202420494376U 20240314. The patent publication number is CN222259202 (U). Inte..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Tianli Heavy Ind Rugao Co Ltd for Flaw Detection Equipment for Workbench Metal Piece Detection. Zheng Dongbao and Kang Yuhua developed the invention.
The patent application number is CN202420837223U 20240419. The patent publication number ..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Anhui Huaxuan Tech Co Ltd for Combined Support Type Rotary Table Conductive Slip Ring. Cui Rongjiang and Shao Xiaohua developed the invention.
The patent application number is CN202422666394U 20241101. The patent publication number is CN22..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Amphenol Changzhou Electronics Co Ltd has secured a patent on Connector Plug Stamping Terminal Fixing Structure. Zhai Zhuangzhuang and Li Heng developed the invention.
The patent application number is CN202422329235U 20240924. The patent publication number is CN223273545 (U). International Patent Classific..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Wugang Yongrui Electronic Science & Tech Co Ltd and Guangdong Yongrui Cable Tech Co Ltd for Multi-core Metal Shell Electric Connector. Ou Yongtian, Guo Bangfu, Ou Zilin, Wang Jingyuan and Deng Jie developed the invention.
The patent applic..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chinese Patent for Lithium Battery Packaging Structure with High Signal Transmission Efficiency has been issued to Dongguan Dali Electronics Co Ltd. This invention was developed by Yan Lianhong, Lin Tiansheng and Feng Yaohui.
The patent application number is CN202422430426U 20241008. The patent publication..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Guangdong Sida Hydrogen Energy Tech Co Ltd has been awarded a patent for Bipolar Plate of Metal Battery. This invention was developed by Xiong Jian, Guo Yu and Yuan Chunsheng.
The patent application number is CN202422322596U 20240923. The patent publication number is CN223273302 (U). International Patent C..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chinese Patent for Negative Pole Piece and Secondary Battery has been issued to Songshan Lake Materials Laboratory and Institute of Physics CAS. This invention was developed by Hu Baoping, Jin Zhou, Huang Xuejie and Wang Pitao.
The patent application number is CN202422271383U 20240918. The patent publicati..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chinese Patent for Sample Collection Device for Heavy Metal Analysis has been issued to Beijing Deyan Tech Co Ltd. This invention was developed by Chen Wei.
The patent application number is CN202421948922U 20240813. The patent publication number is CN223272207 (U). International Patent Classification code ..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chinese Patent for Equipment for Cooling Zirconium Silicate Ceramic Sand Blasting Beads After Sintering has been issued to Yaan Yuanchuang Ceram Co Ltd. This invention was developed by Zhang Yihao and Wang Enyuan.
The patent application number is CN202422439737U 20241010. The patent publication number is C..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Gansu Jiulian Blasting Eng Co Ltd and Poly Xinlian Blasting Eng Group Co Ltd have been granted a patent for Explosive Charging Auxiliary Device for Open Blasting. Liu Qiang, Chen Yonglin, Wang Pu, Li Ge and Liu Heyin developed the invention.
The patent application number is CN202420719991U 20240409. The pa..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Gansu Jiulian Blasting Eng Co Ltd and Poly Xinlian Blasting Eng Group Co Ltd have obtained a patent for opencast blasting hole filling and fixing device. This invention was developed by Liu Qiang, Liu Heyin, Chen Yonglin, Wang Pu and Li Ge.
The patent application number is CN202420713224U 20240409. The pat..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Gansu Jiulian Blasting Eng Co Ltd and Poly Xinlian Blasting Eng Group Co Ltd have obtained a patent for surface blasting blast hole accumulated water removing device. This invention was developed by Liu Qiang, Liu Heyin, Chen Yonglin, Wang Pu and Li Ge.
The patent application number is CN202420692877U 2024..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Shanghai Woying Biological Tech Co Ltd and Biotalk Co Ltd have secured a patent on Tube Array Graphite Condenser with Self-cleaning Mechanism. Yang Chunhua and Huang Bingqiang developed the invention.
The patent application number is CN202420301623U 20240219. The patent publication number is CN221992453 (U..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Hainan Tropical Ocean University and Yazhouwan Innovation Research Institute of Hainan Tropical Ocean University have submitted a patent application for Soil Heavy Metal Human Health Risk Evaluation Method Based on Monte Carlo Model. This invention was developed by Xu Jianling, Sun Peng, Wang Xinyu, Chen Yue,..
Metal & Mining
| Wed 24 Dec 2025
Beijing, Dec. 25 -- Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group have submitted a patent application for Soft Stirring Timing Method, Device and Equipment for Metal Refining, Medium and Product. This invention was developed by Zhi Liangcai and Zhou Binxin.
The patent application number is CN202510542533 20250428. ..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Jiangxi Yaochi Tech Co Ltd and Jiangxi MTC Semiconductor have received a patent for Rta Machine Annealing Slide Glass Jig. This invention was developed by Mao Yeqi, Chen Jingchao, Lyu Shougui, Guo Lei, Dong Guoqing, Wen Guosheng and Jin Conglong.
The patent application number is CN202421939804U 20240812. T..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Beijing Timar Intelligent Control Technology and Beijing Meike Tianma Autom Sci & Tech Co Ltd have submitted a patent application for Positioning System, Method and Device of Coal Mining Machine. This invention was developed by Cao Qiong, Liu Qing, Rong Yao, Huo Xinjian, Zhang Yong, Chen Kai and Yao Yupeng.
..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chongqing Industry Polytechnic College and Sichuan Guxu Tech Consulting Service Co Ltd have sought patent for Pressure Relief Effect Investigation Drill Hole Arrangement Method for Coal Seam Group Protective Layer Mining. This invention was developed by Guo Ping, Wu Bin, Wen Lei, Jiang Hecai, Zhang Jiexiong, ..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has received Chengdu Anzhun Network Security Tech Co Ltd patent application for Network Security Situation Assessment Method Based on Data Mining. Li Jun developed the invention.
The patent application number is CN202510559535 20250430. The patent publication num..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Baoding Qianxin Integrated Circuit Hangzhou Co Ltd has submitted a patent application for Aluminum Film Etching Method and Device and Etching Machine. This invention was developed by Zheng Feili, Zhou Jun and Gao Wei.
The patent application number is CN202510273162 20250307. The patent publication number i..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has received Dalian Institute of Chemical Physics, Chinese Academy of Sciences patent application for Ion Funnel Trap Control Method. Li Haiyang, Pan Manman, Chen Chuang, Xu Yiqian, Yang Qimu and Jiang Dandan developed the invention.
The patent application number..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Changzhou Tefa Huayin Electric Wire & Cable Co Ltd has sought patent for Processing Device for Aluminum-clad Steel-cored Aluminum Stranded Conductor. This invention was developed by Zhang Zhibin, Wu Zhiqiang, Qiu Jiaqian and Xu Gang.
The patent application number is CN202510558900 20250430. The patent publ..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shenzhen Uvision Electronic Tech Co Ltd has been granted a patent for Ultraviolet LED Device with Glass Box Dam. This invention was developed by Qiu Xing and Li Shiwei.
The patent application number is CN202420782492U 20240415. The patent publication number is CN222261112 (U). International Patent Classifi..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Xinchang Anpu Machinery Co Ltd has been granted a patent for Portable Liquid Sight Glass. Zhu Yajun developed the invention.
The patent application number is CN202421177094U 20240528. The patent publication number is CN222259677 (U). International Patent Classification code is G02B7/00.
The abstract re..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Chen Donghua for Coal Mine Safety Operation Simulation Training Device. Wang Zhenhua, Chen Donghua and Yuan Yang developed the invention.
The patent application number is CN202422369505U 20240927. The patent publication number is CN2232729..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has released Ruibo Beijing Artificial Intelligence Tech Co Ltd patent application for Intelligent Decision-making System, Device and Method Based on Factor Mining and Machine Learning. This invention was developed by Chen Shengjie, Du Zekun, Xue Zhanmei, Zhang Boyao..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Shanghai Enkun Industry Tech Co Ltd has been granted a patent for Water-based Metal Working Fluid Performance Evaluation Device. Huang Jiakai, Tian Hanghang and Wang Zhenguo developed the invention.
The patent application number is CN202421992897U 20240816. The patent publication number is CN223272503 (U)...
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Gansu Jiulian Blasting Eng Co Ltd and Poly Xinlian Blasting Eng Group Co Ltd for Outdoor Blasting Protection Device. Liu Qiang, Liu Heyin, Chen Yonglin, Wang Pu and Li Ge developed the invention.
The patent application number is CN20242068..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Xinjiang Xinjuneng Blasting Engineering has been granted a patent for Blast Hole Compaction Equipment. Huang Weiqing and Gou Kaiping developed the invention.
The patent application number is CN202420858969U 20240424. The patent publication number is CN221992545 (U). International Patent Classification code..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Qingtian Yonghe Valve Mfg Co Ltd has secured a patent on High-temperature-resistant Valve Casting. Fan Wenhao, Fan Jianfeng and Huang Xuhua developed the invention.
The patent application number is CN202420748225U 20240411. The patent publication number is CN221991055 (U). International Patent Classificati..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Zhejiang Zhongde Automatic Control Science And Tech Joint Stock Co Ltd has been granted a patent for Large-caliber Metal Sealing Gate Valve. This invention was developed by Tang Shoufu, Cai Dongmin, Yang Yuefu, Zheng Shujian, Weng Huixiang and Wu Lijie.
The patent application number is CN202323633846U 2023..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Tianjin Mingfeng Machinery Co Ltd for Stamping-resistant and Deformation-resistant Metal Sealing Ring. Xue Wanfa, Liu Hongwei and Liu Yang developed the invention.
The patent application number is CN202420396512U 20240301. The patent publi..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Henan Shuairui Wisdom Electronic Tech Co Ltd has secured a patent on Transformer Iron Core Winding Device. Su Li and Zhang Yu developed the invention.
The patent application number is CN202323640456U 20231229. The patent publication number is CN222260791 (U). International Patent Classification code is H01..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shenzhen Zhidaxing Tech Co Ltd has been awarded a patent for Liquid Crystal Display Screen with Anti-dazzle Function. This invention was developed by Wang Da, Wang Huohuo and Wang Min.
The patent application number is CN202323630902U 20231229. The patent publication number is CN222259777 (U). International..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chinese Patent for Intelligent Detection Equipment for Welding Seam of Pressure Vessel has been issued to Jiangsu Zhongni Machinery Technology. This invention was developed by Yuan Fei, Yuan Zhiguo, Xiang Yingjun, Li Zhiwei and Wang Yesong.
The patent application number is CN202420533552U 20240319. The pat..
Metal & Mining
| Wed 24 Dec 2025
Beijing, Dec. 25 -- Hubei Jinyangshi New Wear Resistant Material Tech Co Ltd has filed a patent application for Sand Mixing Frequency Conversion Control System of Sand Mixer and Control Method of Sand Mixing Frequency Conversion Control System. This invention was developed by Zhang Zixian, Liu Qing, Wang Yulin and Fu Fenghua.
..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xinyousheng Intelligent Manufacturing Tech Co Ltd for Locating Metal Piece for Notebook Computer Mainboard Piece. Liu Jie developed the invention.
The patent application number is CN202422601986U 20241028. The patent publication nu..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Jiangsu Xinyousheng Intelligent Manufacturing Tech Co Ltd has been granted a patent for High-strength Alloy Rotating Shaft for Notebook Computer. Liu Jie developed the invention.
The patent application number is CN202422601983U 20241028. The patent publication number is CN223272833 (U). International Paten..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Yantai Jian Electronic Tech Co Ltd has been granted a patent for Well Wall Safety Analysis Intelligent Equipment Applied to Mine Vertical Shaft. This invention was developed by Wang Guosong and Xu Jianlong.
The patent application number is CN202422835933U 20241120. The patent publication number is CN223271..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has published Jiangsu University patent application for Permanent Magnet Synchronous Motor Sensorless Control System for Enhancing System Robustness. The invention was developed by Sun Xiaodong, Zhang Sunyang, Chen Long, Qiu Hongbo, Yang Zebin, Li Ke, Tian Xiang, Wa..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Taixing Royal Tech Photothermal Material Tech Co Ltd has secured a patent on Solar Heating Glass Tube Capable of Improving Heating Efficiency. Huan Deliang, Huan Dehong and Huan Weiyang developed the invention.
The patent application number is CN202323444530U 20231218. The patent publication number is CN22..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Shandong Longhu New Material Tech Co Ltd for Inner Wall Scraping Device for Slag Brickmaking Stirring Tank. Wang Tao and Zhao Xia developed the invention.
The patent application number is CN202420764365U 20240415. The patent publication nu..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Hangzhou Yuhang Yubin Hardware Proc Co Ltd has been granted a patent for Combined Metal Clamping Piece. This invention was developed by Ma Ligang.
The patent application number is CN202420493131U 20240314. The patent publication number is CN221990781 (U). International Patent Classification codes are F16B1..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shaanxi Longmen Coal Chemical has obtained a patent for grinding and feeding system for dry desulfurization of coking plant. This invention was developed by Zhao Zhijie, Han Junyi, Yang Xinjun, Wang Lei and Zhang Bofeng.
The patent application number is CN202420913305U 20240429. The patent publication numb..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Xian Shunteng Oilfield Tech Service Co Ltd for Anti-blocking Sand Adding Device for Shale Oil and Gas Fracturing System. Li Hui, Zhang Ming and Xiang Liyong developed the invention.
The patent application number is CN202420716637U 20240409..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Wuhan Zhifengda Advertisement Decoration for Ultrasonic Treatment Device for Metal-based Composite Material. Li Xingyun developed the invention.
The patent application number is CN202420682211U 20240403. The patent publication number is CN..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Zhangzhou Ruiwo New Energy Tech Co Ltd has secured a patent on Vacuum-sealed High-capacity Direct-current Relay Ceramic Shell. Chen Qiuju, Zheng Xiuqing and Chen Bingwang developed the invention.
The patent application number is CN20242085360U 20240112. The patent publication number is CN222260908 (U). Int..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Huizhou Siwei Chemical Co Ltd has obtained a patent for filtering device for corrosion and fog inhibition metal diluent. This invention was developed by Hou Tao, Ou Jincheng and Shu Jicheng.
The patent application number is CN202420705703U 20240408. The patent publication number is CN222585752 (U). Interna..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- China Shenhua Energy Co Ltd has secured a patent on Physical Test Device for Accurately Simulating Underground Water Level Change of Coal Mining Ground. Su Heming, Dong Yongsheng, Liu Run, Sun Qiang, Ma Dan, Zhang Jiaqi and Yang Feng developed the invention.
The patent application number is CN202420796095U..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Xuzhou Huazheng Casting Co Ltd has received a patent for Detection Device for Thermal Expansion Test of Spherical Graphite. This invention was developed by Han Xiao, Han Cao, Dong Guanghe and Zhang Yuanming.
The patent application number is CN202421953466U 20240813. The patent publication number is CN22327..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has released Xingning Ap Alloy Ind Co Ltd patent application for Investment Casting Parameter Directional Optimization Method and System. This invention was developed by Liu Jianxin, He Bingqiang, Liu Zhidan, Huang Zhengbiao, Zhang Yong, Wang Haitao, Li Chao, Wang X..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- PowerChina Northwest Engineering Corporation has submitted a patent application for Vibro-replacement Stone Column Composite Foundation Quality Evaluation Method, Device and Equipment. This invention was developed by Cui Jiaquan, Zhou Heng, Chang Yupeng, Liu Tao, He Jingbin, Fang Wei, Ma Lingyun, Xue Huishi, ..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Taixing Qitai Machinery Casting Co Ltd for Hardness Machine for Detecting Hardness of Casting Material. Zhou Jianjun, Liu Yufeng and Zhang Hui developed the invention.
The patent application number is CN202422745202U 20241112. The patent p..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Jining Wangyun New Building Mat Co Ltd has obtained a patent for coal mine geology sampling device. This invention was developed by Gao Bin, Ma Zhicheng and Gu Feiran.
The patent application number is CN202422391188U 20240930. The patent publication number is CN223272211 (U). International Patent Classific..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Gongyi Tiankai Mining Ind Co Ltd has been awarded a patent for High-accuracy Bauxite Ore Sampling Equipment. This invention was developed by Wu Zhiqiang, Li Guorui and Ji Fan.
The patent application number is CN202421362346U 20240614. The patent publication number is CN223272203 (U). International Patent C..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has published Nanchang Zhongbo Metal Products Co Ltd patent application for Aluminum Alloy Casting Defect Prediction Method and Equipment. The invention was developed by Wu Yue and Zhang Hong.
The patent application number is CN202510549548 20250429. The patent p..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Foshan Kangying Packaging Mat Co Ltd has secured a patent on Efficient Drying Device for Metal Printing. Mo Huanchao and Lu Zhenchang developed the invention.
The patent application number is CN20242232863U 20240821. The patent publication number is CN223271594 (U). International Patent Classification code..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Anhui Yipin Glass Tech Co Ltd has received a patent for Drying Equipment for Hollow Glass Production. This invention was developed by Zhao Haibo and Yu Jiajie.
The patent application number is CN202422627343U 20241030. The patent publication number is CN223271579 (U). International Patent Classification co..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Liaoning Zhijian Tech Engineering Co Ltd has secured a patent on Ceramsite Sand Drying Device. Zhang Weibin developed the invention.
The patent application number is CN202422519958U 20241017. The patent publication number is CN223271571 (U). International Patent Classification codes are F26B11/14, F26B21/0..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Shangrao Hongji Sanitary Ware Co Ltd for Spray Cooling Device for Aluminum Profile Production. Mi Hongguo, Mi Cancan and Cao Zhenglong developed the invention.
The patent application number is CN202422632063U 20241030. The patent publicati..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Shentai Solar Energy Co Ltd for Vacuum Tube Heat Transfer Aluminum Fin. Yu Haiqiang, Wang Jiajie and Li Huan developed the invention.
The patent application number is CN20242274974U 20240826. The patent publication number is CN223..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Hefei Ruituo Microelectronic Co Ltd has sought patent for Connection Method and Device for Connecting Crossed Metal in Simulation Layout. This invention was developed by Zhu Wenlong, Yu Baowan, Zhang Haibo and Guo Shaobo.
The patent application number is CN202510131099 20250206. The patent publication numb..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Hualing Tianjin Material Tech Co Ltd has received a patent for Hydrogen Safe Ignition Device for Aluminum Bronze Alloy Solution for Casting. This invention was developed by Wang Huawei.
The patent application number is CN202323574419U 20231227. The patent publication number is CN221992433 (U). Internationa..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Jinchuan Group for Low-nickel Matte Discharge Chute. Gao Hongwei, Liu Hanning, Liu Zhengang, Cheng Liugang, Han Xubin, Liang Zijie, Cai Wei, Pan Shujun and Du Yu developed the invention.
The patent application number is CN202420526033U 202..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Shougang Zhixin Qianan Electromagnetic Material for Sealing Device and Annealing Furnace. Zheng Hanchao, Hao Xiaopeng, Xiao Huiming, Li Liangliang, Liu Chuanpeng, Chen Cheng, Zhang Xuesen, Ma Lin and Zhu Jisheng developed the invention.
Th..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Zhejiang Seleno Science And Tech Co Ltd has received a patent for Nickel-phosphorus Alloy Smelting Furnace. This invention was developed by Zheng Bin, Chen Xiaojiang, Jin Xiao, Cheng Yingtao and Ma Qiang.
The patent application number is CN202323275634U 20231203. The patent publication number is CN22199239..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- The Research Institute of Tsinghua University, Pearl River Delta has been granted a patent for Smelting Furnace. This invention was developed by He Yongming, Liu Chuangjue and Chen Fang.
The patent application number is CN202323364127U 20231208. The patent publication number is CN221992393 (U). Internation..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Haikou Bingquzi Hardware & Electrical Co Ltd has been granted a patent for Metal Smelting Device with Preheating Function. Ou Weilin developed the invention.
The patent application number is CN202420351703U 20240226. The patent publication number is CN221992390 (U). International Patent Classification code..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Xinghua Dongchang Alloy Steel has received a patent for Kiln Tail Smoke Chamber Supporting Plate. This invention was developed by Li Haiyan and Yang Qin.
The patent application number is CN202323348138U 20231208. The patent publication number is CN221992381 (U). International Patent Classification code is ..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Shaowu Lyuyixin Environmental Prot Industry Development Co Ltd has obtained a patent for kiln tail back iron of rotary kiln. This invention was developed by Xu Gaoyong, Li Zongrong, Liao Shengming, Zheng Chaoyi, Zheng Zuling, Wang Deyong, Xiao Xiaolin, He Wen, Gao Xiang, Zhang Long and Zou Min.
The patent ..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Dongguan Yuanxingcheng Automation Technology has been granted a patent for Glass Tube Dehydrator. Shi Pengchang, Han Lu, Shi Chenyang and Ye Xiaojia developed the invention.
The patent application number is CN202323466519U 20231219. The patent publication number is CN221992232 (U). International Patent Cla..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Sichuan Luojiang Yuying Glass Fiber Co Ltd has secured a patent on Cooling Device for Glass Fiber Drawing Machine. Zhou Xiaojun developed the invention.
The patent application number is CN202420599695U 20240326. The patent publication number is CN221992222 (U). International Patent Classification codes are..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- Foshan Chenning Glass Tech Co Ltd has secured a patent on Anti-fogging Glass Door Body. Zhou Wei and Chen Xiting developed the invention.
The patent application number is CN202323303670U 20231205. The patent publication number is CN221992189 (U). International Patent Classification codes are F25D21/04 and ..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Hebei Jizhong New Mat Co Ltd for Heat Exchange Mechanism for Cooling in Glass Fiber Production. Chen Fadong, Liu Xiaolin, Fan Zhenkang and Zhang Jianpeng developed the invention.
The patent application number is CN202323529380U 20231225. T..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Hegang Ruitong Machinery Mfg Co Ltd has received a patent for Dust Removal Device for Mine Machining. This invention was developed by Liu Xin, Wang Xiaoling, Ding Hongzhi and Yang Shiyi.
The patent application number is CN202421133988U 20240522. The patent publication number is CN222586013 (U). Internation..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Inductotherm Group China for Dry Filter of Vacuum Degassing Furnace. Chen Xiaolong and Zou Qin developed the invention.
The patent application number is CN202420556818U 20240321. The patent publication number is CN222585940 (U). Internatio..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- State Intellectual Property Office of China has awarded a patent to Hubei Zhongtian Jingmen Hongyu Chemical Co Ltd for Sublimation and Collection Device for Aluminum Trichloride. Yang Junjian developed the invention.
The patent application number is CN202420581909U 20240325. The patent publication number i..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Shandong Zhengyang Signage Co Ltd has obtained a patent for outdoor metal label for public management user. This invention was developed by Wang Zhanhu, Feng Wenbin, Yang Jun and Zhao Hao.
The patent application number is CN202420870768U 20240425. The patent publication number is CN222260369 (U). Internati..
Metal & Mining
| Fri 26 Dec 2025
Beijing, Dec. 26 -- Chongqing Iron & Steel has secured a patent on Transformation Device for Water Delivery of Advection Pool. Ning Fei, Peng Yuanbing, Luo Quanyou, Deng Jun and Li Peiwu developed the invention.
The patent application number is CN202420738327U 20240409. The patent publication number is CN222585655 (U). Intern..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Zhejiang Jiaotou Zhedong Mining Co Ltd has been awarded a patent for Electrical Control Cabinet for Mine. This invention was developed by Sun Peng, Cui Zhiqun, Zhou Shengying, Mei Zhangjie, Wang Dong and Cai Pinchong.
The patent application number is CN202422461639U 20241012. The patent publication number ..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Poly Xinlian Blasting Eng Group Co Ltd has been granted a patent for Charge Device for Shaped Charge Blasting. This invention was developed by Liu Dengke, Li Jie, Zhou Jianmin, Ouyang Tianyun and Du Chenghao.
The patent application number is CN202422510677U 20241017. The patent publication number is CN2232..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- State Intellectual Property Office of China has awarded a patent to Central South University; Mining Ind Branch Nanjing Baodi Meishan Ind City Development Co Ltd for Sector Medium-length Hole Damping Blasting Long and Short Hole Arrangement Structure. Gao Feng, Wang Liansheng, Yang Pan Lei, Wang Wenfeng and Z..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Chongqing Huixingzhen Information Tech Co Ltd has submitted a patent application for Enterprise Data Mining System and Method Based on Generative AI Large Model. This invention was developed by Gong Liangliang.
The patent application number is CN202510235347 20250228. The patent publication number is CN120..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Huayuan Computing Tech Shanghai Co Ltd has applied Chinese patent for Large Model Architecture in Iron and Steel Industry. Yu Jiong and Yang Jingjing developed it.
The patent application number is CN202510171174 20250217. The patent publication number is CN120069078 (A). International Patent Classification..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Nanjing Dousheng Metal Heat Treat Processing Co Ltd has been granted a patent for Safety Protection Structure for Furnace Pit of Metal Heat Treatment Workshop. This invention was developed by Zhao Huan, Zhou Jiashan and Ma Jialong.
The patent application number is CN202422677727U 20241104. The patent publi..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Inner Mongolia Tianshuo Material Tech Co Ltd has received a patent for High-carbon Steel Alloy Blow-in Machine. This invention was developed by Guo Qiangqiang, Zhao Yan and An Haifeng.
The patent application number is CN202422553471U 20241022. The patent publication number is CN223271674 (U). International..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Qingdao Fanchengyuan Metal Products Co Ltd has been granted a patent for Melting Device for Aluminum Ingot Production. This invention was developed by Fan Yongying and Fan Xuefei.
The patent application number is CN202422597607U 20241028. The patent publication number is CN223271645 (U). International Pate..
Metal & Mining
| Thu 25 Dec 2025
Beijing, Dec. 25 -- Qingdao Zhuoyue Carbon Products Co Ltd has obtained a patent for high-temperature sintering equipment for graphite crucible. This invention was developed by Li Ningbo and Sun Guoqing.
The patent application number is CN202422539300U 20241021. The patent publication number is CN223271644 (U). International ..
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