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Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Wanchuang Glasses Tech Co Ltd for Glasses Leg Connecting Structure. Li Yuexi developed the invention.
The patent application number is CN202422435066U 20241009. The patent publication number is CN223180508 (U). International Paten..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- China National Petroleum and CNPC Engineering Mat R&D Company Limited have submitted a patent application for Method and System for Predicting Fracture Toughness of Welding Zone Partition. Zhu Lixia, Luo Jinheng, Duan Yunqi, Sang Pengfei, Li Lifeng, Wang Du and Wu Gang developed the invention.
The patent a..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Inner Mongolia Yitai Coal Based New Materials Res Institute Co Ltd and Inner Mongolia Yitai Coal Co Ltd have filed a patent application for Determination Method for Aromatic Hydrocarbon Content in High-melting-point Wax. This invention was developed by Zhao Yumeng, Wang Gang, Miao Heng, Li Zhifei, Zheng Hongf..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Guangdong Atlan Electronic Appliance Manufacture and Foshan Atlan Electric Appliance Tech Co Ltd have filed a patent application for Low-energy-consumption Control Method for Microcrystal Furnace. This invention was developed by Li Zhenhao and Huang Zuping.
The patent application number is CN202510161240 2..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Bioland Laboratory and Guangzhou Huiju Tech Co Ltd have sought patent for Rack for Vibration Reduction. This invention was developed by Wang Guohui, Lu Shiyi and Ling Suixiang.
The patent application number is CN202311493934 20231110. The patent publication number is CN119983053 (A). International Patent C..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Ningbo Tiansheng Sealing Packing Co Ltd has filed a patent application for Metal C-shaped Sealing Ring and Sealing Method. This invention was developed by Li Xinggen, Li Jie, Xu Xiaohong, Wei Shijun, Li Zheng, Luo Wenjun, Sun Bin, Li Yong, Shen Kai, Lyu Kun and Wang Yu.
The patent application number is CN2..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received China University of Mining and Huaibei Mining patent application for Self-energy-supply Type Hoisting Skip Bucket Stress Monitoring System and Method Based on Data Inversion. Zhou Gongbo, Yan Xiaodong, Li Qing, Yin Peng, Zhu Fahe, Zhou Ping, Lei Yu, Han..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Quan Rijin has obtained a patent for carbon brush assembly fixture device. This invention was developed by Quan Rijin.
The patent application number is CN202422451646U 20241011. The patent publication number is CN223181551 (U). International Patent Classification code is H01R43/12.
State Intellectual P..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Jiangsu Junzi Bus Co Ltd has received a patent for Quick Connection Busbar. This invention was developed by Ding Junhua.
The patent application number is CN202421955603U 20240813. The patent publication number is CN223181526 (U). International Patent Classification code is H01R25/14.
State Intellectual..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Anshan Dooda Energy Saving Equipment Co Ltd has received a patent for Heat Exchange Tube Welding Clamp. This invention was developed by Zhang Wei, Deng Bowen and Liu Chengjun.
The patent application number is CN202422300592U 20240920. The patent publication number is CN223129878 (U). International Patent C..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Jiangsu Ruimei Prec Manufacturing Co Ltd has received a patent for Metal Strip Chamfering Device. This invention was developed by Xu Jun.
The patent application number is CN202422338620U 20240925. The patent publication number is CN223129524 (U). International Patent Classification code is B23D79/04.
S..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Tianjin Naisiterui Tech Co Ltd has received a patent for Cutter for Cutting Composite Material. This invention was developed by Mao Jian, Chen Haohao, Yang Zhaoxu, Yao Xishuang and Liu Fajie.
The patent application number is CN202421721828U 20240719. The patent publication number is CN223129446 (U). Intern..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Qingdao Linhong Metal Co Ltd has obtained a patent for metal cover body forming die. This invention was developed by Li Chaochun and Hui Jingwei.
The patent application number is CN202421912787U 20240808. The patent publication number is CN223129125 (U). International Patent Classification codes are B21D22..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chongqing Mingdu Tech Co Ltd has filed a patent application for Node Level Identification System and Method for Knowledge Graph and Mind Map. This invention was developed by Dong Tao.
The patent application number is CN20251089297 20250121. The patent publication number is CN119988684 (A). International Pa..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangxi Quannan Shilei Mining Co Ltd has submitted a patent application for Method and System for Detecting Flying Dust on Road Surface of Transportation Road in Mining Area. Wang Yuanfu, Chen Sheng, Zhong Weilong and Wu Yuanli developed the invention.
The patent application number is CN20251069579 2025011..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- China University of Mining and Technology, Beijing and Inner Mongolia University of Mining and Technology (Beijing) have filed a patent application for Intelligent Coal Caving Dust Concentration Detection Experimental Device and Experimental Method. This invention was developed by Yang Shengli, Wang Zewei, Li..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Tech Information Center of Spic Henan Electric Power Co Ltd has filed a patent application for Fire Coal Drying Equipment. This invention was developed by Wang Haiheng, Duan Ziliang, Sun Jinwu, Su Xiaolu, Li Ming, Wang Hui, Dang Guodong, Tian Xiaoyu, Ma Xinyang, Li Guangqi, Qu Dongya, Dong Qiang, He Huan, Wan..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Zhongrun New Energy, Chuzhou and Zhongrun New Energy, Xuzhou have filed a patent application for Graphite Boat Drying Equipment and Drying Method. This invention was developed by Yang Xin.
The patent application number is CN202510229764 20250228. The patent publication number is CN119983720 (A). Internatio..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Wuxi Walifa Energy Saving Environmental Prot Equipment Co Ltd has filed a patent application for Household Miniature Heat-conducting Oil Furnace System. This invention was developed by Wang Haibo, Yu Hailong, Liu Laikou, Liu Dechuan, Shen Xiaorong and Ding Lin.
The patent application number is CN2025103359..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Laoyingshan Coal Mine Guizhou Shuicheng Mining Ind Co Ltd has filed a patent application for Thick Coal Seam Cross-cut Coal Uncovering Gas Control and Support Control Method and System. This invention was developed by Wu Changdong, Luo Chunlei, Li Caijie, Li Lei, Rao Zaigui, Wu Haihua, Wang Fuqian and Zou Don..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Anhui Aitaike Intelligent Tech Co Ltd and Anhui Hawei Intelligent Equipment Co Ltd have received a patent for Metal Plate Positioning Device for Welding Large Structural Parts. This invention was developed by Sun Jun, Wu Jiwen, Tong Shibin, Fang Quanquan and Yuan Hang.
The patent application number is CN20..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Jiangsu Hengxin Tech Co Ltd and Jiangsu Hengxin Wireless Technology have received a patent for Strip Line Installation Structure, Phase Shift Assembly and Phase Shifter. This invention was developed by Qian Jun, Wang Liting, Jo Gyu-keun, Feng Jianguo and Ji Jiali.
The patent application number is CN2024225..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Suzhou Hycan Holdings Co Ltd has received a patent for Welding Structure and Welding Device. This invention was developed by Cheng Libin, Xu Yulin and Kong Jung-hwan.
The patent application number is CN202422248716U 20240913. The patent publication number is CN223129733 (U). International Patent Classifica..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shenzhen Huangjinwu Precious Metal Refining Co Ltd has obtained a patent for glaze separating screen with screening function. This invention was developed by Xie Meihui and Chen You.
The patent application number is CN202422259607U 20240913. The patent publication number is CN223128601 (U). International P..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangxi Shengeng Copper Foil Tech Co Ltd and Shenzhen Nuohao Youfang Ind Intelligent Co Ltd have submitted a patent application for Control Method of Pressure Control Equipment for Uniformly Distributing Multiple Layers of Composite Copper Foils. This invention was developed by Li Xianyang.
The patent appl..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Zhongtian Broadband Technology Co Ltd and Jiangsu Zhongtian Technology have been granted a patent for Simple Sheet Metal Part Rib Beating Die. Zhao Tingting, Pan Jun, Li Lihua and Li Chunyang developed the invention.
The patent application number is CN202422341775U 20240925. The patent publication number i..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Zhang Longyao and Lyu Wenhao have been granted a patent for Sheet Metal Shearing Device.
The patent application number is CN20242232156U 20240821. The patent publication number is CN223129452 (U). International Patent Classification codes are B23D15/06, B23D15/14 and B23D33/02.
The abstract released ..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Mcc Huatian Nanjing Electrical Engineering & Tech Co Ltd, MCC Huatian Engineering & Technology and Huatian Nanjing Engineering & Technology Corp MCC have submitted a patent application for Method for Correcting Tank Weight of Injection Tank of Blast Furnace Coal Injection System. This invention was developed ..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Taiyuan University of Technology and Shanxi Geotechnical Tech Co Ltd have submitted a patent application for Coal Mine Micro-seismic Electrical Method Coupling Monitoring Data Joint Inversion Method. This invention was developed by Luo Bin, Feng Guorui, Liu Shengdong, Luo Yingying, Wang Ruyi, Liu Qin and Huo ..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Changsha Railway Survey and Design Co Ltd and Central South University have submitted a patent application for Railway Tunnel Blasting Vibration Real-time Monitoring System Based on Multi-point Sensing Network. This invention was developed by Pan Pengxu and Chen Wei.
The patent application number is CN2025..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Guoneng Yulin Energy, Ccteg Coal Mining Research Institute and Ccteg Robot Tech Co Ltd have submitted a patent application for Coal Mine Goaf Environment Monitoring System. Sun Zhenjun, Liu Gui, Tong Tianji, Sun Wanming, Liu Xingyu, Guo Aiguo, Ma Jianxiong, Chang Jian, Liu Shitong, Sun Lin and Fu Yaokun devel..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- CNNC Sufa Technology Industry, Huaneng Nuclear Energy Technology Research Institute and Huaneng Group Technology Innovation Center have submitted a patent application for Flexible Graphite Packing Seal Circle-by-circle Pressing Device for Valve. This invention was developed by Yu Fei, Yang Qiangqiang, Tang X..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Ccteg Coal Mining Research Institute and Tiandi Science & Technology have submitted a patent application for Waste Mine Laneway Gas Storage and Injection-production Method. This invention was developed by Zhao Kaikai, Feng Yanjun, Sun Xiaodong, Kang Hongpu, Wu Yongzheng, Xu Zhiyuan, Wang Peng, Lin Penghao, Sh..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Liupanshui Normal University and Guizhou Shouqian Resources Dev Co Ltd have submitted a patent application for Hydraulic Supporting Structure for Coal Mine Filling. This invention was developed by Liu Hongyang, Meng Yuwang, Li Zhenxing, Wu Zhitao, Zhang Boyang, Zhang Peng, Li Peng and Li Tao.
The patent ap..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Xuzhou Jiuli Electronics Co Ltd, Powerchina Wanan Green Building Mat Co Ltd and PowerChina Jiangxi Hydropower Engineering Bureau have submitted a patent application for Dust Removal Device for Mining. Song Jun, Fu Linqing, Liu Xingyong, Zhuo Dengrong, Liu Hao, Yang Zihao and Yan Yunkang developed the inventio..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Zaozhuang Coal Mining Group Co Ltd and Shandong Kang GE Energy Technology have submitted a patent application for Long-wall Fully-mechanized Coal Mining Paste Filling Advancing Type Stoping Method. Li Wei, Li Wen, Liu Jian, Cho Kyoung-min, Pan Hongwei, Cao Dongjing, Zhang Jun, Chang Qingliang, Li Xiushan, Mo..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shenneng Environmental Protection Tech Research and Development Center Shenzhen Co Ltd, Shenzhen Energy Environmental Prot Co Ltd, Shenzhen Guangming Shenneng Environmental Prot Co Ltd and Shenzhen Longhua Shenneng Environmental Prot Co Ltd have submitted a patent application for Repair and Maintenance Method..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Changsha Institute Mining Research, Anhui Kaifa Mining Industry and Minmetals Mining Holdings Co Ltd have submitted a patent application for Ground Pressure Control Method Based on Deep Oversize Underground Mine Frame Type Structure. This invention was developed by Lin Weixing, Wang Yuding, Gong Yongchao, Yu ..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Ludong University and Shandong Qicheng Engineering Tech Co Ltd have submitted a patent application for Drilling Rig for Coal Mine. This invention was developed by Wang Lei, Lu Wei, Chen Dongmei, Sun Huibin, Liu Kunpeng, He Yongzheng and Zhang Yiwen.
The patent application number is CN202510407044 20250402...
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Jiangdong Fittings Equipment Co Ltd and Jiangsu Zhongtian Technology have submitted a patent application for Method for Predicting Folding Defects of Aluminum Alloy Forgings. Chen Xuan, Yao Wei, Wu Minghui, Zhai Qinghua, Mao Xinguo, Li Xinxin, Zhou Zhongwei, Han Cuicui and Wang Hui developed the invention.
..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- China University of Mining and Xuzhou Coal Mine Safety Equipment Mft Co Ltd have submitted a patent application for Large Mining Skip Lightweight Design Method Based on Topology-size Joint Optimization. This invention was developed by Li Yue, Zhang Yan, Zhou Gongbo, Du Kun, Lu Hao, Jiang Fan, Zhou Ping and Ya..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Anhui Tongguan Industrial Tech Research Institute Co Ltd and Tongling Nonferrous Metals Group have filed a patent application for Construction Method for Stoping Top Edge Jamb by Utilizing Lateral Blasting of Free Surface of Goaf. This invention was developed by Su Weihong, Tan Xinglang, Cheng Zhanming, Zheng..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Changsha Institute Mining Research and Xiwu Zhumuqinqi Yinman Mining Co Ltd have filed a patent application for Segmented Open-stope Combined Support Mining Method for Ore Body with Unstable Hanging Wall. This invention was developed by Feng Fukang, Liu Jian, Liu Dongrui, Li Gengsi, Zhang Haiyun, Li Shichao, ..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Linyi I&S Investment Group Special Steel and Northeastern University have filed a patent application for Converter Molten Iron Judgment Method and Device, Storage Medium and Computer Equipment. This invention was developed by Li Pengchao, Zhan Dongping, Liu Lei, Xie Hongchao, Li Peng and Liu Xu.
The patent..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Powerchina Roadbridge Group and Chongqing University have filed a patent application for Method and System for Eliminating Rockburst Through Excavation Blasting Energy. This invention was developed by Zhou Xiaowu, Zhao Tongsheng, Ma Zhiguo, Ai Zubin, Cao Zhensheng, Ren Song and Chen Zheng.
The patent appli..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Hefei Baweiqidu New Material Tech Co Ltd and Hefei Jiuzhou Shidai Metal Material Tech Co Ltd have sought patent for Intelligent Cold Pressing Drying Device and Method Based on Metal Powder Machining Treatment. This invention was developed by Zheng Mei.
The patent application number is CN202510479579 202504..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shanxi China Coal Dongpo Coal Ind Co Ltd and China Coal Energy Research Institute have sought patent for Exploration Method for Mining Roof Water Flowing Fissure Zone and Bottom Plate Damage Zone of Coal Mine Working Face. This invention was developed by Wang Lixin, Li Zhe, Liu Kaixiang, Mao Huaiyong, Ding Xi..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- No. 6 Mine Of Pingdingshan Tianan Coal Mining Co Ltd and Henan Taiyida Mining Eng Co Ltd have sought patent for Intelligent Fireproof System for Mining Coal Seam Containing Hydrogen Sulfide. This invention was developed by Liu Zhaohui, Chu Pingan, Ji Yahui, Cao Tinghui, Wei Dejun, Li Haoli, Shang Chaofeng, Ya..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Central South University and Anhui Magang Luohe Mine have sought patent for Explosive Mining Project Arrangement Method for Limited Space of Jamb in Ultrahigh Panel. This invention was developed by Feng Yan, Wang Daolin, Luan Maoxu, Hu Qihao, Gao Yijun, Liu Yanjun, Chen Qiusong, He Xiaowen, Jia Wei, Na Qing, ..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Chn Energy Invest Group Co Ltd and Nat Institute Clean & Low Carbon Energy have sought patent for Coal Mining Height Adjusting Method, Device and Equipment and Computer Readable Storage Medium. This invention was developed by Liu Xinjie, Yang Yingming, Zhang Kai, Fang Jie and Zhao Yongqiang.
The patent app..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Guiyan Functional Mat Yunnan Co Ltd and Yunnan Precious Metals Laboratory Co Ltd have secured a patent on Precious Metal Ultrathin Alloy Material High-temperature Tensioning and Flattening Device for Probe. Xu Yulai, Lu Wenjun, Wang Guangqing, Tan Zhilong, Wu Xiaofei, Wang Xingyu and Luo Xianhui developed the..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Guiyan Functional Mat Yunnan Co Ltd and Yunnan Precious Metals Laboratory Co Ltd have secured a patent on Ultrathin Metal Strip Stable Feeding Auxiliary Device Matched with Straightening Machine. Xu Yulai, Chen Song, Li Zhihong, Zhu Tianfeng, Zhu Chenglong, Wang Xingyu, Tan Zhilong and Wu Xiaofei developed th..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Dalian Zhongxing Chengxin Machinery Eng Co Ltd for Dioxygen Arc Welding Device with Multifunctional Rotating Table. Li Dequan, Wang Lei and Li Quanlin developed the invention.
The patent application number is CN202422382196U 20240929. The ..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Kunming Tianbo Tech Co Ltd has secured a patent on Integrated Circuit Board Welding Table. Dong Qianhua and Wang Xuekai developed the invention.
The patent application number is CN202422382479U 20240929. The patent publication number is CN223129840 (U). International Patent Classification codes are B23K37/..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received CHN Energy Invest Group Co Ltd and National Institute Clean & Low Carbon Energy patent application for Mine Three-dimensional Model Debugging Method, Device and Equipment and Computer Readable Storage Medium. Liu Xinjie, Zhang Kai, Fang Jie, Yang Yingmi..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Guoneng Sichuan Tianming Power Generation Co Ltd patent application for Ar-oriented Big Data Mining Method and System. This invention was developed by Liu Lutun, Xing Jitao, Zhao Bingqing, Gao Songxiang and Zhang Jin.
The patent application number is..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Beijing Anhe Zhongdao Safety Tech Co Ltd has filed a patent application for Intelligent Mine Management Method Based on Internet of Things. This invention was developed by Liu Yang, Li Hongwei, Xiang Chaoyang, Zhang Hao, Sun Qingwei and Liu Shuo.
The patent application number is CN20251086708 20250120. The..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Chengdu Houyou Tech Co Ltd has submitted a patent application for Credit Data Mining Processing System and Method Based on Block Chain Fusion. This invention was developed by Li Chun.
The patent application number is CN202510128604 20250205. The patent publication number is CN119990771 (A). International P..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Shaoxing Shangyu Wuzhou Electric Motor Co Ltd has obtained a patent for motor shell of high-efficiency aluminum shell motor. This invention was developed by Zhang Zengqiang, Kim Sin-dong, Ding Qianyi, Hu Shunsheng and Xu Jinhui.
The patent application number is CN202422412368U 20241008. The patent publicat..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Shandong Xinlide Power Tech Co Ltd has obtained a patent for stator and rotor iron core structure of motor. This invention was developed by Zhang Jinpeng, Chen Xingxing, Chen Hao, Zhang Jie, Sun Mingqiu and Wang Pinyu.
The patent application number is CN202422381759U 20240929. The patent publication number..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Corrosion-resistant Alloy Plastic Bridge Convenient to Disassemble has been issued to Jiangsu Tiandiren New Mat Co Ltd. This invention was developed by Ding Qirong and Ding Wei.
The patent application number is CN202422119810U 20240830. The patent publication number is CN223181720 (U). I..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shaanxi Jingtai Lida New Mat Co Ltd has been granted a patent for Titanium Tube Blank Preparation Device. Zhang Xian developed the invention.
The patent application number is CN202422302046U 20240920. The patent publication number is CN223129017 (U). International Patent Classification codes are B21D43/00 ..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Metal Part Bending Mechanism has been issued to Dongguan Bestoem Prec Machinery Co Ltd. This invention was developed by Du Wei, Zhang Yongqi and Zhou Liming.
The patent application number is CN202422377696U 20240929. The patent publication number is CN223129011 (U). International Patent ..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Hainan Kaiyu Kitchen Equipment Co Ltd has obtained a patent for limiting mechanism for bending metal product. This invention was developed by Ban Xiaokai and Li Qinghong.
The patent application number is CN202422151383U 20240903. The patent publication number is CN223129008 (U). International Patent Classi..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangxi Huaxinglong Building Material Tech Co Ltd has received a patent for Bending Device Suitable for Fluorocarbon Aluminum Veneer. This invention was developed by Xiong Zongxuan and Yang Lanxiang.
The patent application number is CN202422400235U 20240930. The patent publication number is CN223129005 (U)..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Zhejiang Chuangyang Machinery Tech Co Ltd has been granted a patent for Furniture Metal Fitting Bending Device. Liu Changchun and Liu Zhonghua developed the invention.
The patent application number is CN202421653899U 20240712. The patent publication number is CN223129004 (U). International Patent Classific..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shaanxi Zhongheng Weichuang Metal Mat Co Ltd has received a patent for Straightening Device for Tantalum-niobium Alloy Bar. This invention was developed by Cheng Ting and Pan Hua.
The patent application number is CN20242230998U 20240821. The patent publication number is CN223128997 (U). International Paten..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Taihe Hongwei Copper Ind Co Ltd has secured a patent on Leveling Device for Copper Plate Production and Processing. Zhang Shanfeng, Chen Peixuan and Fan Gang developed the invention.
The patent application number is CN202422399846U 20240930. The patent publication number is CN223128974 (U). International P..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Foshan Yingxin Automation Equipment Co Ltd has been granted a patent for Material Shifting Structure of Aluminum Material Traction Machine. This invention was developed by Zhang Feifei.
The patent application number is CN202422367568U 20240927. The patent publication number is CN223128955 (U). Internationa..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Dongguan Eontec Co Ltd has been awarded a patent for Extrusion Forming Die for Metal Bar. This invention was developed by Li Ronghui, Liu Peiyu, Liu Fangfei, Xu Xiuli, Wang Shangming, Ye Baitao, Fan Xiaojing, Liu Zequan, Huang Fengjiao, Xiao Wenjing, Zhang Yeying and Lu Yanxian.
The patent application numb..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Hangzhou Jingcheng Sanhe Timer Ind Co Ltd has received a patent for Timer Single Key Circuit Structure and Quartz Timer. This invention was developed by Chi Hanjun, Chi Ruiping, Zhao Jianfei and You Liang.
The patent application number is CN202422470831U 20241012. The patent publication number is CN2231805..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Ganzhou Honghao Metal Products Co Ltd has been granted a patent for Device Structure for Simultaneously Drawing Multiple Metal Wires. Yan Xiaoli, Li Chenglong and Yang Ruijin developed the invention.
The patent application number is CN202422897768U 20241127. The patent publication number is CN223128944 (U)..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Suzhou Runyuheng Prec Metal Products Co Ltd has been granted a patent for Calendaring Forming Device for Aluminum Material Machining. This invention was developed by Xia Chenggang, Zhang Yang, Qian Youcan and Chang Weibao.
The patent application number is CN202422401429U 20240930. The patent publication nu..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Liyang Gaobang Cable Mat Co Ltd for Composite Aluminum Foil Mylar Tape Rolling Device. Zhou Jie, Zhu Hongxing and Pan Duping developed the invention.
The patent application number is CN202422391712U 20240930. The patent publication number ..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Henan Conron Electronic Aluminum Foil Co Ltd has been granted a patent for Spraying Device for Preventing Roller Way from Being Adhered with Aluminum. Li Zhongli, Guo Yiguo, Wu Hongbiao, Zhang Pingyuan, Hao Xiuhua, Yang Wei and Liu Lei developed the invention.
The patent application number is CN20242260340..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Zhang Yingying has been granted a patent for Recovery Device for Low-voltage Electric Field Flotation of Leacheate of Heavy Metal Contaminated Soil. This invention was developed by Zhang Yingying.
The patent application number is CN202422196760U 20240909. The patent publication number is CN223128903 (U). I..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Shenzhen Zhongyuan Xijin Material Tech Co Ltd has been awarded a patent for Arsenic-calcium Slag Harmless Treatment Equipment. This invention was developed by Chen Haitang, Yue Fujia, Cai Xingfei, Wen Yuexiong, Wang Qi and Wang Lijuan.
The patent application number is CN202422242398U 20240912. The patent p..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Longli Tech Co Ltd for Middle Iron Frame and Assembly Structure Thereof. Wu Xinli, Zhuang Shiqiang, Li Yan, Yang Yunqing and Liu Junli developed the invention.
The patent application number is CN20242242806U 20240821. The patent p..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Sichuan Jisheng Metal Printing Co Ltd for Dust Crushing and Removing System for Metal Decorating Production. Liu Caijiang developed the invention.
The patent application number is CN202421728424U 20240722. The patent publication number is ..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Pre-cleaning Equipment Used Before Glass Product Spraying has been issued to Lianyungang Haoyu Packaging Tech Co Ltd. This invention was developed by Li Dafang, Li Guangming, Zhang Wenbo, Wu Xinzhong and Wang Ruidong.
The patent application number is CN202421931037U 20240811. The patent ..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangshan Kanghui Glass Co Ltd has received a patent for Glass Cleaning Machine for Glass Processing. This invention was developed by Yan Jiangmei, Ju Shunkang, Wang Chunyan, Zheng Xiaoxiao, Zhu Siheng, Qian Hailong, Yang Xiaoping and Wang Zhenrong.
The patent application number is CN202422224354U 20240911..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has published Chongqing Mas Sci & Tech Co Ltd patent application for Intelligent Monitoring Equipment for Coal Mine Safety Production. The invention was developed by Liu Hang, Wang Zikai, Li Xing, Zhang Xiao, Cheng Xiaoping, Yang Yuting, Liu Bing, Wang Jin, Fang Shu..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Zhongke Hefei Coal Gasification Tech Co Ltd has filed a patent application for Drying Incineration System and Drying Incineration Method Suitable for High-water-content Gasified Fine Slag. This invention was developed by Yang Shaojun, Wang Qingyun, Bao Shaolin and Zhang Qi.
The patent application number is..
Metal & Mining
| Fri 12 Dec 2025
Beijing, Dec. 12 -- Jiangsu Dage Environmental Tech Co Ltd has submitted a patent application for Adjustable Pyrolysis Incinerator for Precious Metal Recovery. This invention was developed by Xu Weifeng and Dong Jian.
The patent application number is CN202510363390 20250326. The patent publication number is CN119983290 (A). I..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Shandong Energy Group Northwest Mining Co Ltd, Shaanxi Boxuan Technology and Business Intelligence of Oriental Nations Corp Ltd have applied Chinese patent for Intelligent Management and Control Platform for Coal Preparation Plant. Geng Lei, Zhang Zhigang, Fan Qinglong, Deng Yaming, Wang Keming, Zhang Xiaoson..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Zhang Yanjun has applied Chinese patent for Coal Mine Safety Production Management System for Comprehensive Disaster Prevention and Control. Zhang Yanjun, Wang Peng, Qiao Delong, Mi Yanni, Gao Wei, Li Zenghui, Wang Shaopeng, Liu Qiang and Qiao Xiaolin developed it.
The patent application number is CN202510..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Huaneng Caofeidian Port Co Ltd and Huaneng Information Tech Co Ltd have submitted a patent application for Coal Sample Access Management System Based on Intelligent Identification and Analysis. Sun Xiaohan, Sun Shouhu, Li Zhe, Xie Shian and Ding Shuping developed the invention.
The patent application numbe..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has released Tiandi Changzhou Automation Co; Changzhou Research Institute Co Ltd Of China Coal Tech And Engineering Group patent application for Coal Mine Pre-extraction Working Face Gas Extraction Standard Reaching Auxiliary Evaluation Method. This invention was de..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received China Energy Shendong Coal Group Co Ltd patent application for Scheduling Method for Open Pit Coal Mine Vehicles. Ding Jianming, Xie Qiaojun, Liu Heng and Ge Yong developed the invention.
The patent application number is CN20251093492 20250121. The p..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Shanxi Lingzhida Coal Ind Co Ltd has submitted a patent application for Filling Mining Safety Management Method and System Based on Intelligent Monitoring. Tian Weipeng, Li Yun, Zhang Yin, Li Xufeng, Zhang Xuewen, Liu Hui, Song Caijun, Lun Lirong, Niu Weijie, Wang Cong and Li Pengfei developed the invention.
..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has received Hainan Mining and Northeastern University patent application for Numerical Simulation and Transfer Learning Combined Mine Surface Deformation Prediction Method. Song Yongliang, Jiao Shihui, Liu Hongzhuang, Lan Zhou, Zhao Yong, Zhang Yishan, Yang Tianhon..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has published Chexplor Resource Exploration Technology Co Ltd and Anhui University of Science and Technology patent application for Method and System for Evaluating Influence of Working Face Mining on Adjacent Large Fault Stability. The invention was developed by Zh..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Guangde Kaileite Machinery Tech Co Ltd for Cnc Machining Device for Aluminum Alloy Production. Lu Yongcheng and Cai Changhong developed the invention.
The patent application number is CN202422338767U 20240925. The patent publication number..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Punching and Grinding All-in-one Machine for Special-shaped Fasteners has been issued to Jiangsu Xunrui Special Alloy Co Ltd. This invention was developed by Zhu Genyu, Fu Aifeng and Zhu Lisong.
The patent application number is CN202422393583U 20240930. The patent publication number is C..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Dalian Tonghui Ind Equipment Co Ltd has been granted a patent for Shearing and Hemming Equipment for Metal Product Machining. This invention was developed by Song Lianbin.
The patent application number is CN202421980232U 20240815. The patent publication number is CN223129968 (U). International Patent Class..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Aerospace Prec Prod Corp has received a patent for Automatic Clamping Equipment for Titanium Alloy Bolt Surface Treatment Anodizing Workpiece. This invention was developed by Li Haipeng, Mao Jinli, Li Haiyuan, Wang Changhai, Huang Xiaoqing, Li Jiasheng and Zhang Jian.
The patent application number is CN202..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Yangzhou Fine Electron Tech Co Ltd has secured a patent on Rotating Disc Type Welding Device. Chen Yichun and Jiang Renhui developed the invention.
The patent application number is CN202421871835U 20240802. The patent publication number is CN223129587 (U). International Patent Classification code is B23K13..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Chinese Patent for Electromagnetic Pulse Welding Process Structure with Doubled Efficiency has been issued to Huashun Shenzhen Intelligent Equipment Co Ltd. This invention was developed by Liu-quan Xiaoxiao, Ou Hang and Lu Fangyong.
The patent application number is CN202421626661U 20240710. The patent publ..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Zhongsha Construction Group Co Ltd for Auxiliary Welding Equipment. Li Feng, Zhu Fangdong, Xu Zhihai, Li Huangxing and Ling Chunhuan developed the invention.
The patent application number is CN202422261552U 20240914. The patent publication..
Metal & Mining
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Hangzhou Chengxin Microelectronics Co Ltd has secured a patent on Inverted Self-leveling Clamping Structure Suitable for Alloy Solder Sealing Cap. Kong Haonan, Jiang Kai, Zhou Ben, Li Maosong and Bao Yonghui developed the invention.
The patent application number is CN202421702775U 20240718. The patent publ..
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