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Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Ningbo Zhunte Metal Products Co Ltd has secured a patent on Bidirectional Expansion Screw. Zhang Jiezhuan developed the invention.
The patent application number is CN202423255215U 20241228. The patent publication number is CN223483102 (U). International Patent Classification code is F16B13/06.
The abs..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Shanxi Zhigao Machinery Co Ltd has secured a patent on Casting Hearth of Heat Treatment Furnace. Feng Junping developed the invention.
The patent application number is CN202422620627U 20241029. The patent publication number is CN223481197 (U). International Patent Classification code is C21D9/00.
The ..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Daye Huaxin Ind Co Ltd has secured a patent on Gas Waste Heat Recovery and Steam Collection Device. Liu Zhizhong, Zhu Xiaolong, Zhu Xuebo, Yuan Shaohui, Wang Zhi, Feng Shenjun, Zhuang Fei, Zhang Haibo, Dong Shujun, Chen Xibao and Zuo Kezhong developed the invention.
The patent application number is CN2024..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Xinzheng Plant Co Ltd of Zhengzhou Coal Ind Group Co Ltd and Weihai Haiwang Hydrocyclone have been awarded a patent for Medium Drainage Device. This invention was developed by Zhang Hongquan, Zhai Deping, Zhao Jiangtao, Zhang Guangwei, Chang Yanfang, Ge Jiajun, Wang Shuli and Sun Jipeng.
The patent applic..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Huiyuan Printing and Packaging Technology (Tianjin) has been granted a patent for Multifunctional Vacuum Welding Device. Chen Fei developed the invention.
The patent application number is CN202422510336U 20241016. The patent publication number is CN223476562 (U). International Patent Classification codes ..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Chongqing Yutai Metal Mat Co Ltd has secured a patent on Polar Plate Mold. Zeng Mingjun and Liu Qiang developed the invention.
The patent application number is CN202422885873U 20241126. The patent publication number is CN223476287 (U). International Patent Classification codes are B22D25/04 and B22D27/04...
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Foshan Haolingtu Metal Products Co Ltd for Metal Product Bending Device. Liu Shaofang developed the invention.
The patent application number is CN202422813766U 20241119. The patent publication number is CN223476027 (U). International Pate..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Water Supply and Drainage Mounting and Fixing Device for Coal Chemical Engineering Project Construction has been issued to Guo Liang.
The patent application number is CN202423305237U 20241231. The patent publication number is CN223483640 (U). International Patent Classification codes a..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Youbu Metal Products Co Ltd for Inner Hexagonal Screw. Guan Weijie developed the invention.
The patent application number is CN202423157265U 20241219. The patent publication number is CN223483112 (U). International Patent Classi..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Guangzhou Xingecheng Hardware Products Co Ltd has been granted a patent for Aluminum Profile Assembly with Connecting Structure. This invention was developed by Cao Zhubiao, Deng Weibiao, Zhu Yongyi, Deng Laizhu, Ma Yanxia, Long Meiling, Wu Chunqing, Ma Zhiquan, Su Yan'an, Li Guilan, Wei Zhaoshan, Zhu Yongya..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Guangzhou Xingecheng Hardware Products Co Ltd has received a patent for Aluminum Profile Convenient to Fix. This invention was developed by Cao Zhubiao, Deng Weibiao, Zhu Yongyi, Deng Laizhu, Ma Yanxia, Long Meiling, Wu Chunqing, Ma Zhiquan, Su Yan'an, Li Guilan, Wei Zhaoshan, Zhu Yongyan, Bin Shengquan, Zhu..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Hebei Xinqiyuan Energy Tech Development Co Ltd for Coal Tar Hydrogenation Reactor Supporting Equipment. Liu Yongliang, Shen Chao and Wang Xueyong developed the invention.
The patent application number is CN202422874820U 20241125. The pate..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Anti-deformation Structure of Expansion Joint has been issued to Lianfu Dongtai Rubber Metal Products Co Ltd. This invention was developed by Zhong Wencong.
The patent application number is CN202422797286U 20241118. The patent publication number is CN223483751 (U). International Patent ..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Jiangyin Xincan Metal Products Co Ltd has received a patent for Integrated Reducing Flange. This invention was developed by Wang Zhenjun, Dai Huadong, Qian Guoping and Chu Hongbo.
The patent application number is CN202423272307U 20241230. The patent publication number is CN223483704 (U). International Pat..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Wudi County Shunde Electric Power Equipment Co Ltd has been granted a patent for Novel Copper Padlock. This invention was developed by Yuan Yunde, Yuan Yunting and Wang Rongjie.
The patent application number is CN202422660982U 20241101. The patent publication number is CN223482462 (U). International Paten..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- China MCC20 Group Corporation and MCC20 Group Shanghai Metallurgical Ind Co Ltd have been awarded a patent for Life Rope Fixing Support. This invention was developed by Xu Minghao, Zhang Pangchen, Li Li, Luo Qianggang and Shi Tao.
The patent application number is CN202422511203U 20241017. The patent publi..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Shandong Pulinsidun Metal Products Co Ltd has been granted a patent for Connecting Device for Guardrail and Guardrail. Wang Xiaoning, Song Zhiyuan and Dou Jinming developed the invention.
The patent application number is CN202422788735U 20241115. The patent publication number is CN223482151 (U). Internati..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Dalian Saimu Mining Equipment Co Ltd has been granted a patent for Roof Bolter Device for Miner-bolter. This invention was developed by Yu Ruihong, Zhang Shilong, Li Guosheng and Jiang Yongpeng.
The patent application number is CN202423261702U 20241230. The patent publication number is CN223482688 (U). In..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Huaqiang Dyeing & Printing Machinery for Polyimide Film Double-track Dust-free Oil-free Imine Furnace. Yin Xi, Yin Junsheng, Wo Yinguo and Liu Xiang developed the invention.
The patent application number is CN20242382149U 20241213..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Guodian Environment Protection Research Institution and Coal Operation Branch Of Chn Energy Invest Group Co Ltd have obtained a patent for dustpan. This invention was developed by Li Xiang, Li Shengdong, Gao Guangliang, Dong Xueliang and Shu Xi.
The patent application number is CN202422715066U 20241107. T..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Changsha Institute Mining Research, Hunan Nonferrous Metals Huangshaping Mining Co Ltd and Hunan Mingsheng Safety Tech Co Ltd have received a patent for Cooling and Dust Removing Device for Underground Mine. This invention was developed by Lyu Xu, Zhang Tianbao, Luo Cheng, Zhu Yuanle, Wang Qixuan and Liu Chu..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Wang Kang has been awarded a patent for Shield Beam and Hydraulic Support. This invention was developed by Wang Kang, Wang Ping, Jiang Guanwu, Jing Erlin and Zhang Min.
The patent application number is CN20252008939U 20250103. The patent publication number is CN223482694 (U). International Patent Classifi..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Shanxi Luan Group Puxian Heilong Coal Ind Co Ltd has been granted a patent for Top Plate Fracturing Device in End Head and Tail Stoping Stage. Zhang Rui, Liu Peng, Zhang Zhixin and Zhang Weixin developed the invention.
The patent application number is CN202520205784U 20250210. The patent publication numbe..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Shanghai Linzhi Door and Window System Tech Co Ltd has been granted a patent for Aluminum Alloy Window Capable of Preventing Children from Opening by Mistake. Zhu Jing developed the invention.
The patent application number is CN20242307582U 20241206. The patent publication number is CN223482561 (U). Inter..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Zhejiang Hanfugao Door and Window Tech Co Ltd has been granted a patent for Sound Insulation and Heat Preservation Aluminum Alloy Door and Window. This invention was developed by Fu Baiming, Huang Mei and Zhao Li.
The patent application number is CN202422918842U 20241128. The patent publication number is ..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Inner Mongolia Baiyinhua Aluminum Electric Co Ltd has been granted a patent for Aluminum Electrolysis Cell Shell with Width Convenient to Adjust. This invention was developed by Wang Jinping, Ma Hongkai, Wang Xiaoyu and Cui Zhipeng.
The patent application number is CN202422685081U 20241104. The patent pub..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shangsi Information Tech Shenzhen Co Ltd for Die-casting Box Suspension Device with Adjustable Angle. Sun Mengchang, Yang Shuai and Chen An'an developed the invention.
The patent application number is CN202422814480U 20241119. The patent ..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Changzhou Huaya Aluminium Industry has obtained a patent for copper-aluminum welding spot protection structure. This invention was developed by Zhou Li.
The patent application number is CN202422765871U 20241113. The patent publication number is CN223472441 (U). International Patent Classification code is ..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Guodian Environment Protection Research Institution and Coal Operation Branch Of Chn Energy Invest Group Co Ltd have obtained a patent for coal sample preparation and separation device. This invention was developed by Li Xiang, Li Hongfeng, Li Shengdong, Yang Chuanda, Zhang Donglian, Zhou Mingxuan and Shu Xi..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Trina Solar and Tianhe Solar Suqian Photoelectric have been awarded a patent for Furnace Tail Boat and Plasma Deposition Furnace. This invention was developed by Zhou Enshun.
The patent application number is CN202422922039U 20241128. The patent publication number is CN223481272 (U). International Patent C..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Changzhou Fangxing Metal Tech Co Ltd for Accurate Temperature Control Type Ion Nitriding Furnace. Wei Guofang, Gao Liuxing, Shen Xijun and Chen Zhongda developed the invention.
The patent application number is CN20242354613U 20241211. The..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Rizhao Wanrunhua Metal Products Co Ltd has been awarded a patent for High-speed Pulse Flame Galvanizing Furnace with Uniform Heating Function. This invention was developed by Zhao Qingyong, Chen Xiangfu, Sun Zhaoguo and Yu Shanliang.
The patent application number is CN20242373641U 20241213. The patent pub..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Hunan Tianchen Metal New Mat Co Ltd has been awarded a patent for Equipment for Producing Zinc Powder by Distillation Method. This invention was developed by He Xin, Xiao Niya and Zhong Sha.
The patent application number is CN202422701334U 20241106. The patent publication number is CN223481228 (U). Intern..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Sichuan Leshan Ruifeng Metallurgical Co Ltd has obtained a patent for continuous carbon deposition reaction equipment. This invention was developed by Zhu Guangrong, Xu Siyu, Yue Yong and Wu Shilun.
The patent application number is CN202422834755U 20241120. The patent publication number is CN223481224 (U)..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangsu Zhongtian Energy Equipment Co Ltd has obtained a patent for all-hydrogen bell-type furnace with temperature acquisition device. This invention was developed by Tang Jie, Dong Kaiyu, Liang Xiaogang and Wu Mingxia.
The patent application number is CN202423102321U 20241216. The patent publication num..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- MCC Capital Engineering & Research and Ceri Phoenix Ind Furnace Co Ltd have been awarded a patent for Cooling System Outside Annular Furnace and Annular Furnace. This invention was developed by Xiao Nan, Chen Kui, Zhang Gang, Zhang Xingxian, Wu Yonghong, Han Wenshuai, Li Weihua, Zhang Xinyue, Qiu Nan, Meng X..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- MCC Capital Engineering & Research and Ceri Phoenix Ind Furnace Co Ltd have received a patent for Internal Cooling System of Annular Furnace and Annular Furnace. This invention was developed by Xiao Nan, Chen Kui, Zhang Gang, Zhang Xingxian, Wu Yonghong, Han Wenshuai, Li Weihua, Zhang Xinyue, Qiu Nan, Meng X..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- MCC Capital Engineering & Research; Ceri Phoenix Ind Furnace Co Ltd has received a patent for Annular Furnace. This invention was developed by Zhang Xingxian, Chen Kui, Zhang Gang, Yang Yongqing, Xiao Nan, Li Maojun, Du Yan, Liu Shuang, Zhao Jianxin, Dou Wei, Meng Xianliang and Fu Wei.
The patent applicat..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Weifang Junhe Aluminum Ind Co Ltd has been granted a patent for Aluminum Bar Heat Treatment Device. Zhang Jing, Gao Fuqiang, Zhang Yiqing, Ma Xinliang, Zhang Hanguang and Xu Zhisheng developed the invention.
The patent application number is CN202422922348U 20241128. The patent publication number is CN2234..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Wuxi Fengyun Aluminum Co Ltd for Aluminum Profile Heat Treatment Device. Qiu Yinwen developed the invention.
The patent application number is CN20242372558U 20241212. The patent publication number is CN223481189 (U). International Patent ..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Elbow Pressing and Fastening Device has been issued to Shilin Luohe Metallurgy Equipment Co Ltd. This invention was developed by Zhu Ming, Dong Chaosu, Li Yanbing, Zhang Yun and Ji Yahui.
The patent application number is CN202422933263U 20241129. The patent publication number is CN22348..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Reservoir Ice Melting Device has been issued to Tangshan Douhe Reservoir Affairs Center. This invention was developed by Dong Wentao, Dong Wenming and Zhang Jingyu.
The patent application number is CN20242362153U 20241212. The patent publication number is CN223481790 (U). International ..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Henan Coal Chemical Res Institute Co Ltd has secured a patent on Briquette Coal Sampling Machine. Liu Yingying, Zhan Huijuan and Hou Huoping developed the invention.
The patent application number is CN202422858811U 20241122. The patent publication number is CN223485635 (U). International Patent Classifica..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Metallurgy Auxiliary Material Powder Drying Device has been issued to Zhengzhou Yintai Metallurgical Mat Co Ltd. This invention was developed by Yao Qianlin, Han Yuxia, Yao Zhifang and Zhang Shuxin.
The patent application number is CN202421629330U 20240710. The patent publication number..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Gas Water Heater with Laterally-placed Furnace Tube has been issued to Suzhou Weide Boiler Co Ltd. This invention was developed by Zhang Qingqiu and Zhang Nan.
The patent application number is CN202422747653U 20241112. The patent publication number is CN223484518 (U). International Pate..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd have been awarded a patent for Vibration Monitoring Device. This invention was developed by Bai Lu, Wang Hao and Hou Pengcheng.
The patent application number is CN202422705570U 20241106. The patent publication number is CN223485299 (U..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Guangxi Jinmao Biochemical Co Ltd has been granted a patent for Graphite Heat Exchanger. Chen Qiaojia, Shi Shenwen and Liang Chaoyu developed the invention.
The patent application number is CN202422584707U 20241024. The patent publication number is CN223484942 (U). International Patent Classification code..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Nanjing Guoqi New Energy Equipment Co Ltd has been granted a patent for Rotary Furnace with Waste Gas Treatment Mechanism. This invention was developed by Sun Xiaomin, Luo Qin, Xu Dongliang and Lin Jie.
The patent application number is CN20242388794U 20241214. The patent publication number is CN223484867 ..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Cixi Mingsheng Tech Co Ltd and Wenzhou Dazhong Smoking Set Co Ltd for Gasification Furnace Gas Outlet Part and Gasification Furnace. Shen Zhejun developed the invention.
The patent application number is CN202422552345U 20241022. The paten..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Sichuan Minnon Tech Development Co Ltd has been granted a patent for Air-fuel Ratio Control System for High-temperature Forging Heating Furnace. Zhang Qilin, Xiong Changyu and Ran Xiaobo developed the invention.
The patent application number is CN20242351159U 20241211. The patent publication number is CN2..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Oxidation Furnace Capable of Realizing Uniform Oxidation has been issued to Nanjing Guoqi New Energy Equipment Co Ltd. This invention was developed by Yang Chen, Zhong Meixia and Wen Gang.
The patent application number is CN202422942387U 20241130. The patent publication number is CN2234..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Zhengzhou Jiahe Instr Equipment Co Ltd has received a patent for Harmless Treatment Furnace for Organic Waste Liquid. This invention was developed by Yang Ming, Xue Yunhong, Chang Junchao, You Pengfei and Hu Zisheng.
The patent application number is CN202422867423U 20241125. The patent publication number ..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Liu Xin for Direct Injection Energy-saving Furnace End with Upper Air Inlet and Multiple Air Supply Functions.
The patent application number is CN202422831474U 20241120. The patent publication number is CN223484220 (U). International Pat..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Foshan Guangzhigao Kitchenware Co Ltd has been granted a patent for Waterproof Detachable Premixing Mute Furnace End. Diao Hui and Diao Jianzhou developed the invention.
The patent application number is CN202421713454U 20240719. The patent publication number is CN223484215 (U). International Patent Classi..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Zhejiang Tangu Machinery Co Ltd has been awarded a patent for Condenser Device for Cooling Furnace Body. This invention was developed by Fan Pinliang, Fan Tiancheng, Zheng Huiyi and Cai Jingyou.
The patent application number is CN202422924595U 20241129. The patent publication number is CN223484900 (U). In..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Tongling Jinying Wukuang Copper Based Welding Mat Co Ltd has secured a patent on Slag Cleaning Device for Welding Wire Smelting Furnace. Zhou Xinping, Zhang Daisheng and Xu Da developed the invention.
The patent application number is CN20242302544U 20241206. The patent publication number is CN223484875 (U..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Danyang Hengtai Electric Furnace Co Ltd has been granted a patent for Heated Air Circulation Structure of Trolley Furnace. This invention was developed by Chen Aiqin and Wu Haijun.
The patent application number is CN202421494058U 20240627. The patent publication number is CN223484847 (U). International Pa..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Fushun Yikang Environmental Protection Tech Co Ltd has been awarded a patent for Furnace Door Opening and Closing Device of Efficient Tilting Rotary Furnace. This invention was developed by He Rui, Bai Tao, Liu Zhenkai and Liu Yanhua.
The patent application number is CN20242399893U 20241214. The patent pu..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Positioning and Mounting Structure Applied to Furnace Tube has been issued to Jiangsu Hengyang Metallurgical Tech Co Ltd. This invention was developed by Zhuang Zixu, Ge Jia, Yang Linqing and Chen Yao.
The patent application number is CN202422841717U 20241121. The patent publication num..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Zhengzhou Fenghuang New Material Tech Co Ltd has been granted a patent for Energy-saving Heat Preservation Device of Sintered Flux Sintering Furnace. Zhang Linjiang and Zhang Hongwei developed the invention.
The patent application number is CN202422646985U 20241031. The patent publication number is CN2234..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Guangxi Xilv Aluminum Ind Co Ltd has obtained a patent for aluminum long bar hot shearing heating furnace. This invention was developed by Wen Daoquan and Wendling.
The patent application number is CN202422942595U 20241201. The patent publication number is CN223484822 (U). International Patent Classificat..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Jining Jinyu Special Steel Co Ltd has received a patent for Energy-saving and Environment-friendly Metal Casting Furnace. This invention was developed by Gao Peng and Dong Zhan.
The patent application number is CN202422494719U 20241016. The patent publication number is CN223484810 (U). International Paten..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Zhejiang Junjikelaite Tech Co Ltd has been awarded a patent for Lifting Type Heat Preservation Furnace with Temporary Storage Function. This invention was developed by Xu Guangming, Chen Yuxiang and Chen Yaochun.
The patent application number is CN202422853502U 20241122. The patent publication number is C..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shenyang Hengrun Vacuum Tech Co Ltd for Fixed-point Pouring Structure of Intermediate Frequency Furnace. Zhang Zhancai, Yang Zhijun, Liu Pengcheng and Dai Lili developed the invention.
The patent application number is CN202521827578U 2025..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Hunan Tianchen Metal New Mat Co Ltd has obtained a patent for melting furnace for zinc powder production. This invention was developed by He Xin, Xiao Niya and Zhong Sha.
The patent application number is CN202422957434U 20241202. The patent publication number is CN223484798 (U). International Patent Class..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Guangdong Huarong Functional Mat Co Ltd has obtained a patent for tunnel furnace device. This invention was developed by Niu Haojun.
The patent application number is CN202422953565U 20241202. The patent publication number is CN223484796 (U). International Patent Classification codes are B01D46/10 and F27B..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Vacuum Furnace has been issued to Wuxi Hanbo Automation Tech Co Ltd. This invention was developed by Wu Xiang, Li Shijin and Zhu Yunying.
The patent application number is CN202422880091U 20241126. The patent publication number is CN223484793 (U). International Patent Classification code..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Bengbu Jifuli New Material Tech Co Ltd has obtained a patent for large vacuum hot pressing furnace for preparing porous carbon. This invention was developed by Xu Xinmao, Xu Jun, Chai Siyi and Li Zhiwei.
The patent application number is CN20242324192U 20241209. The patent publication number is CN223484787..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Baoji Xinlanteng Furnace Ind Co Ltd for Well Type Resistance Furnace with Hot Air Circulation Function. Liu Gang and Yang Yanping developed the invention.
The patent application number is CN20242346577U 20241210. The patent publication nu..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Ceri Kelin Env Protection Tech Co Ltd and MCC Capital Engineering & Research have been granted a patent for Waste Heat Utilization System for Slag Flushing Water of Blast Furnace. This invention was developed by Wei Xing, Bai Haijun, Zhou Chunli and Yang Minghua.
The patent application number is CN2024229..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 --Yanan Energy and Chemical Group Co Ltd and Yanan Hecaogou Yihao Coal Mine Co Ltd have obtained a patent for drainage equipment for water control in coal mining. This invention was developed by Jia Jiang, Wei Peng and Qi Xiaoqin.
The patent application number is CN202423310725U 20241231. The patent publicat..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- China Coal Chejiazhuang Xingxian Coal Co Ltd and Liaoning Technical University have been granted a patent for Fireproof Grouting Conveying Device for Coal Mine Goaf. This invention was developed by Gao Jun, Ding Sijun, Li Yanchang, Zhang Haiyu, Wang Zhiqiang, Li Yanwei, Hu Shikui, Li Wenwen, Chen Jian and We..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- China Tiesiju Civil Engineering Group and The Fourth Engineering of CTCE Group have secured a patent on Detachable Temporary Construction Stair Based on Aluminum Alloy Formwork. Yin Junjie, Zhou Yong, Hou Chenghao, Ma Sanyuan, Gong Lingxin, Li Yunlong and Wang Longqiang developed the invention.
The patent..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Shandong Jinnuo New Mat Co Ltd and Shandong Jingcheng Purification Tech Co Ltd have secured a patent on Integrated Rounded-corner Corrugated Metal Decorative Plate. Tang Zhigang, Wang Maoliu, Wang Maogong, Wang Wenbo, Wang Wenke, Wang Wenjuan, Xu Zhenhua, Lu Xiaowei, Xie Bing and Huang Zhong developed the in..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Guangdong Xingfa Aluminium Jiangxi Co Ltd and Yichun Vocational Technical College have secured a patent on Powder Spraying Device for Aluminum Alloy Door and Window Machining. Li Hui, Yi Peng, Ou Guoting, Pan Zuoxi, Zhang Liang, Guan Weitong and Peng Fengxia developed the invention.
The patent application..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Henan Lvfeng Environmental Protection Engineering and Henan Institute of Science and Technology have received a patent for Full-water-surface Slag Scraper for Primary Sedimentation Tank. This invention was developed by Xue Shuibo, Chen Guangsheng, Tian Zhengcao, Zhang Guangjun, Shen Shaohua, Xing Xiaojing, C..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Baosteel Metal Co Ltd and Shanghai Turin Chi Robot Co Ltd have been granted a patent for Magnesium Alloy Workshop. Li Xiaofeng, Liu Zhi, Li Long, Tang Weineng and Wang Ke developed the invention.
The patent application number is CN202422434434U 20241009. The patent publication number is CN223481236 (U). I..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Mengcao Ecological Environment Group and Mengcao Intelligent Equipment Mfg Inner Mongolia Co Ltd have received a patent for Straw Mat Sand Barrier Laying Device. This invention was developed by Wang Lei, Xue Xiaohui, Li Zihan, Sun Wen, Ma Yunong and Liu Enqi.
The patent application number is CN20242297936..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Mengcao Ecological Environment Group and Mengcao Intelligent Equipment Mfg Inner Mongolia Co Ltd have obtained a patent for straw mat grid sand barrier laying machine. This invention was developed by Sun Wen, Li Zihan, Wang Lei, Ma Yunong, Liu Enqi and Xue Xiaohui.
The patent application number is CN20242..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Hefei Meirui New Material Tech Co Ltd has been awarded a patent for High-strength Bending-resistant Aluminum Frame Laminate. This invention was developed by Son Sang-mu, Shao Yaocheng, Chen Bin and Shu Tianzhi.
The patent application number is CN20252057084U 20250110. The patent publication number is CN22..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Crucible Fixing Equipment for Vanadium-nitrogen Alloy Production has been issued to Jiangsu Yuxin Tech Co Ltd. This invention was developed by Jiang Zhen.
The patent application number is CN202423282334U 20241230. The patent publication number is CN223483912 (U). International Patent Cl..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Elastic Metal Sealing Element and Valve with Same has been issued to Liupanshan Labs. This invention was developed by Yao Jiawen, Xu Yanru, Zu Xinchen, Wang Guan and Xu Le.
The patent application number is CN202423115030U 20241217. The patent publication number is CN223483411 (U). Interna..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- IRICO Hefei LCD Glass has been granted a patent for Cooling Device for Bearing of Molten Glass Stirrer. He Qunsheng, Bai Jie and Liu Qinggong developed the invention.
The patent application number is CN202423165363U 20241222. The patent publication number is CN223483192 (U). International Patent Classificat..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Jianglu Machinery & Electronics Group has been granted a patent for Anti-loose Clamping Piece for Compression Nut of Aluminum Alloy Box Body. Cheng Gang, Yang Renqi, Zhou Wei and Zhou Kaiyou developed the invention.
The patent application number is CN202421897894U 20240807. The patent publication number is ..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Shaanxi Runyu Aerospace Tech Co Ltd has secured a patent on Hexagonal Head Long Thread Titanium Alloy Bolt. Liu Jing, Zhao Mengbo, Sun Yonglu, Zhao Yong and Liu Hao developed the invention.
The patent application number is CN202423291491U 20241231. The patent publication number is CN223483124 (U). Interna..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Novel Corrosion-resistant Glass Fiber Reinforced Plastic Bolt has been issued to Haohua Zhongyi Hebei New Material. This invention was developed by Ai Baoyong, Ma Shaohua, Liu Zhongyi, Yin Guangyue, Zhou Quanli and Tang Jinhai.
The patent application number is CN20242352597U 20241211. The..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Right-angle Connecting Frame Assembled and Spliced by Aluminum Profiles has been issued to Guangzhou Xingecheng Hardware Products Co Ltd. This invention was developed by Cao Zhubiao, Deng Weibiao, Zhu Yongyi, Deng Laizhu, Ma Yanxia, Long Meiling, Wu Chunqing, Ma Zhiquan, Su Yan'an, Li Guil..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Haohua Zhongyi Hebei New Material has been granted a patent for Novel Glass Fiber Reinforced Plastic Quick Connecting Joint. Ai Baoyong, Ma Shaohua, Liu Zhongyi, Yin Guangyue, Zhou Quanli and Tang Jinhai developed the invention.
The patent application number is CN202423175317U 20241223. The patent publicati..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Multifunctional Aluminum Profile Assembly Capable of Being Quickly Spliced has been issued to Guangdong Zhongya Aluminum. This invention was developed by Kuang Limin, Li Ying, Kong Jielin, Fu Liaoran, Zhao Huiwu, Yang Canyi, Sun Yubo, Peng Yiping, Jiang Qiqiang and Wang Liqiong.
The paten..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Pinghu Kaifeng Machinery Mfg Co Ltd has obtained a patent for steel-based copper alloy sliding plate. This invention was developed by Wang Kai.
The patent application number is CN202423290514U 20241230. The patent publication number is CN223483068 (U). International Patent Classification code is F16B5/00...
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Shandong Mingda Packing Products Co Ltd has secured a patent on Waist Binding Packaging Bag with Built-in Aluminum Foil Bag. Wang Xue, Jiang Tao, Mu Junxuan, Jiang Zhibo, Dong Junzhi and Wang Shuangwen developed the invention.
The patent application number is CN202423164022U 20241221. The patent publicati..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- IRICO Hefei LCD Glass has obtained a patent for liquid crystal glass fixing frame. This invention was developed by Jin Lu, Han Chun, Liu Zhiwei, Yang Leilei, Gao Yu and Cui Shuangshuang.
The patent application number is CN20242369140U 20241212. The patent publication number is CN223479711 (U). International..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jurong Aluminium Ind Co Ltd for Storage Rack for Aluminum Plate Machining. Wang Shuaiting developed the invention.
The patent application number is CN202422758130U 20241113. The patent publication number is CN223479704 (U). Intern..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Jin Rong Hua Le Metal Mft Co Ltd has received a patent for Side Folding Type Metal Storage Box. This invention was developed by Chen Runzhao and Luo Hailin.
The patent application number is CN20242384356U 20241213. The patent publication number is CN223479644 (U). International Patent Classification codes..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Suzhou Lyuzhan Precision Parts has secured a patent on Transfer Device for Die Casting Production. Hou Feng and Wang Jian developed the invention.
The patent application number is CN202422719840U 20241108. The patent publication number is CN223479086 (U). International Patent Classification codes are B62B3/..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Yangzhou Orientop Metalware has received a patent for Conveying Device for Metal Storage Box Machining. This invention was developed by Zhu Jialin.
The patent application number is CN202423137115U 20241219. The patent publication number is CN223479077 (U). International Patent Classification codes are B62B3..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Wuhan Jinhongsheng Energy Saving Tech Co Ltd has obtained a patent for glass transfer device for glass production. This invention was developed by Kong Jun, Zhang Yong and Li Hangyu.
The patent application number is CN202422754333U 20241112. The patent publication number is CN223479070 (U). International ..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- Anhui Shiang Electrical LLC has received a patent for Overhead Man Car Box-holding System for Mine. This invention was developed by Qiu Chengyong, Guo Lufeng and Wang Hongbo.
The patent application number is CN202423274592U 20241227. The patent publication number is CN223479034 (U). International Patent C..
Metal & Mining
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Dalian Detai Machinery Mfg Co Ltd for Detachable Metal Plate Structure of Externally-hung Protection Plate. Yu Jilong, Shi Jiajun and Zhou Dan developed the invention.
The patent application number is CN202423125723U 20241218. The patent ..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Zhejiang Haomai Paper Co Ltd has received a patent for Gluing Device for Aluminum Honeycomb Core. This invention was developed by Lu Jianming.
The patent application number is CN202422805228U 20241118. The patent publication number is CN223475436 (U). International Patent Classification codes are B05C11/0..
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