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Metal & Mining
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has received Oil States Ind UK Ltd patent application for Deep Sea Mining System and Riser Thereof. Wilson Kevin developed the invention.
The patent application number is EP20240728676 20240510. The patent publication number is EP4720459 (A1). International Patent Classification code..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiuzhou Tianhe Shandong Intelligent Tech Co Ltd has been granted a patent for Mining Sorting Executing Mechanism. This invention was developed by Sun Jipeng, Zhang Pengfei, Gong Xuwen, Shi Qiang, Sun Fuwei, Fang Songqing and Yu Zhihong.
The patent application number is CN202422801390U 20241118. The patent..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Zaozhuang Haina Tech Co Ltd has been awarded a patent for Multi-chute Uniform Distribution Device Used After Coal Gangue Screening. This invention was developed by Sun Jian, Qin Xiang, Wang Shenjun, Xu Shimin and Lei Chuandong.
The patent application number is CN202422715254U 20241107. The patent publicat..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Shangfeng Zhixing Tianjin Env Co Ltd has been awarded a patent for Improved Coal Gangue Separation Equipment. This invention was developed by Fu Weimin, Liu Qiang, Ma Xiulian, Chen Shiwei and Ye Ruina.
The patent application number is CN20252038389U 20250108. The patent publication number is CN223440412 (..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Anben Ind Coating Shanghai Co Ltd has been awarded a patent for Soldering Flux Powder Impurity Screening Equipment. This invention was developed by Lu Lina.
The patent application number is CN202422278321U 20240918. The patent publication number is CN223440359 (U). International Patent Classification code..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Fujian Zhuoyuan Wall Mat Co Ltd has received a patent for Pretreatment Device Before Sintering of Coal Gangue Sintered Perforated Bricks. This invention was developed by Lin Dan.
The patent application number is CN202422499707U 20241016. The patent publication number is CN223440346 (U). International Pate..
Metal & Mining
| Fri 10 Apr 2026
Munich, April 11 -- Tokyo Stainless Grinding Co Ltd has applied European patent for Method for Reducing Surface of Surface Reduction Material Made of Pure Titanium or Titanium Alloy or Nickel-based Alloy. Aoyagi Taiji, Yoshikawa Mitsuhisa, Endo Yoshio, Kusakabe Mitsuru and Kusakabe Shigeru developed it.
The patent application..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Chinese Patent for Aluminum Alloy Smelting Equipment has been issued to Weifang Aolang Machinery Co Ltd. This invention was developed by Fu Baoying, Chen Xiaokui and Shi Yantao.
The patent application number is CN20242320735U 20241209. The patent publication number is CN223448902 (U). International Patent..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Nantong Yaolong Metal Machining Co Ltd has secured a patent on Thin-wall Structure of High-strength Aluminum Alloy Lamp Pole. Chen Buyue, Chen Xiaolong and Chen Ming developed the invention.
The patent application number is CN202422940640U 20241130. The patent publication number is CN223448296 (U). Intern..
Metal & Mining
| Fri 10 Apr 2026
Munich, April 11 -- Lukowsky Michael has applied European patent for Arrangement for Opening a Glass Ampoule.
The patent application number is EP20240725735 20240506. The patent publication number is EP4719963 (A1). International Patent Classification code is B67B7/92. Cooperative Patent Classification code is B67B7/92 (EP)..
Metal & Mining
| Fri 10 Apr 2026
Munich, April 11 -- North Hydrogen Oy has filed a patent application for a Method and a Device for Producing Hydrogen, and Use of Batch Comprising Metal-containing Material. This invention was developed by Arohonka Arvi.
The patent application number is EP20240814682 20240514. The patent publication number is EP4719652 (A1). ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Shandong Niuken Eng Consulting Co Ltd has been awarded a patent for Building Reinforcement Cage Welding Equipment. This invention was developed by Xie Xiaodong.
The patent application number is CN202422799675U 20241118. The patent publication number is CN223441514 (U). International Patent Classification ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Changzhou Rongdao Prec Equipment Co Ltd has been granted a patent for Welding Fixing Device for Barrel. This invention was developed by Liu Min, Chen Huagang, Tai Yingsong, Mo Jianfeng and Chen Jun.
The patent application number is CN202422624146U 20241029. The patent publication number is CN223441512 (U)..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Anhui Tongxun New Mat Co Ltd has obtained a patent for aluminum veneer welding device convenient to fix. This invention was developed by Feng Xiangqing, Luo Jinping and Luo Gang.
The patent application number is CN202422799945U 20241118. The patent publication number is CN223441506 (U). International Pate..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Luoyang Zhongchen Tech Equipment Co Ltd has obtained a patent for welding supporting plate limiting device for heat exchanger parts. This invention was developed by Gao Xianyin, Kang Yizhuo, Jiao Yuanbo, Wang Haibo and Lyu Xiangpeng.
The patent application number is CN202422967388U 20241203. The patent pu..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Fengrun Intelligent Equipment Co Ltd has been granted a patent for Multi-station Welding Equipment. Li Feiyang and Kang Tao developed the invention.
The patent application number is CN202422944369U 20241129. The patent publication number is CN223441488 (U). International Patent Classification codes are B0..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Clamp Quick-changing Device for Robot Workstation has been issued to Changshu Chuangxin Welding Equipment Co Ltd. This invention was developed by Ishigo and Yu Xinke.
The patent application number is CN202422933736U 20241129. The patent publication number is CN223441487 (U). Internation..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangxi Laiboer Laboratory Equipment Mfg Co Ltd has secured a patent on Fixing Device for Laboratory Equipment Welding. Cai Changhai developed the invention.
The patent application number is CN202422879586U 20241125. The patent publication number is CN223441479 (U). International Patent Classification cod..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Luoyang Zhongchen Tech Equipment Co Ltd has been granted a patent for Clamping Device for Welding Heat Exchanger. Gao Xianyin, Kang Yizhuo, Jiao Yuanbo, Wang Haibo and Lyu Xiangpeng developed the invention.
The patent application number is CN202422870174U 20241125. The patent publication number is CN22344..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Yingke Intelligent Shandong Co Ltd has been granted a patent for Cabinet Door Welding Positioning Device. Wang Lifeng, Liu Wei, Ge Guoqing, Gu Zonghai, Wang Xinming, Mou Guosong, Wang Chao, Yang Xia and Yu Haisen developed the invention.
The patent application number is CN202422646421U 20241031. The paten..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chongqing Sikaifu Industrial Tech Co Ltd has been granted a patent for Side Wall Rear Inner Plate Welding Clamp. This invention was developed by Zhang Xiaoping.
The patent application number is CN202422549305U 20241022. The patent publication number is CN223441457 (U). International Patent Classification ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Hana Microelectronics Jiaxing Co Ltd has received a patent for Welding Positioning Device for Spring Needle. This invention was developed by Shao Jinqing, Wang Songtao and Huang Xiaolong.
The patent application number is CN202422261999U 20240914. The patent publication number is CN223441451 (U). Internati..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Xiangyang Jinhe New Energy Tech Co Ltd has secured a patent on Automobile Abs Support Welding Clamp. Zhu Weiguo developed the invention.
The patent application number is CN202421885164U 20240806. The patent publication number is CN223441446 (U). International Patent Classification code is B23K37/04.
T..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Hoop Reinforcing Rib Welding Device has been issued to Henan Dingsheng Electric Power Equipment Co Ltd. This invention was developed by Li Jianke, Zhang Fei, Li Hang, Qi Xinge and Li Yongbin.
The patent application number is CN202422971780U 20241203. The patent publication number is CN2..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Changsha Lianli Ind Co Ltd has obtained a patent for chassis welding structure of skid steer loader. This invention was developed by Wang Wu, Tan Yifeng and Zou Weimin.
The patent application number is CN202422956901U 20241202. The patent publication number is CN223441439 (U). International Patent Classif..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Hefei Jiewei Tech Co Ltd has been granted a patent for Arc Light Shielding Mechanism of Industrial Welding Robot. This invention was developed by Yang Fengjuan, Xie Zhifeng, Dai Yangguang and Zhang Longqiang.
The patent application number is CN202422679503U 20241104. The patent publication number is CN223..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Ningbo Hongfeng Automation Tech Co Ltd has obtained a patent for automatic welding mechanism for square tube base flange plate. This invention was developed by Dai Qinglin and Dai Haigang.
The patent application number is CN202422933949U 20241129. The patent publication number is CN223441420 (U). Internat..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Qingyuan Xingguang Electric Co Ltd has been granted a patent for Semi-automatic Welding Equipment. This invention was developed by Chen Junjie.
The patent application number is CN202422845397U 20241121. The patent publication number is CN223441416 (U). International Patent Classification codes are B23K37/..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Yunnan Yinghui Aluminum Co Ltd has been granted a patent for Aluminum Material Welding Device. Yang Yanbing, Wei Bingxiang and Wei Jinjian developed the invention.
The patent application number is CN202422443748U 20241010. The patent publication number is CN223441405 (U). International Patent Classificati..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Shandong Shuifa Huangshui East Transfer Eng Co Ltd has received a patent for Multidirectional Air Inlet Underwater Welding Miniature Drainage Cover. This invention was developed by Guan Yupeng, Zhao Ying, Gao Ya, Zhang Kaikai, Yan Cunzhi, Li Jingsheng and Wang Ruhao.
The patent application number is CN202..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Pinghu Biyi Cleaning Equipment Co Ltd has secured a patent on Laser Welding Device. Peng Xu, Xu Youfan and Zhang Yushan developed the invention.
The patent application number is CN202422604121U 20241028. The patent publication number is CN223441382 (U). International Patent Classification codes are B23K26..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Suzhou Naiside Automation Equipment Co Ltd has received a patent for Rotating Disc Type Hot Welding Equipment. This invention was developed by Chen Huiling and Yang Chaoqi.
The patent application number is CN202422907965U 20241128. The patent publication number is CN223441321 (U). International Patent Cla..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Hunan Fuerjia Tech Co Ltd has been granted a patent for Rapid Welding Device for Mechanical Component. Tang Shuibin, Tang Yun and Ji Dejun developed the invention.
The patent application number is CN202422541312U 20241021. The patent publication number is CN223441319 (U). International Patent Classificati..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Suzhou Oulangde Intelligent Tech Co Ltd has been granted a patent for Swing Arm Support Arc Welding Clamp. Jiang Xiaofeng and Li Youping developed the invention.
The patent application number is CN202422975451U 20241203. The patent publication number is CN223441316 (U). International Patent Classification..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Zhengzhou Hongfei Equipment Mfg Co Ltd has been granted a patent for Vacuum Brazing Furnace Capable of Adjusting Temperature of Welding Workpiece. This invention was developed by Li Piaofeng, Zheng Yuanpeng, Lu Junqi, Sun Xinyu, Dong Zhongling and Yu Yadi.
The patent application number is CN202422868118U ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chengdu Bairui Precision Tool Tech Co Ltd has been awarded a patent for Welded Five-pointed Star Blade. This invention was developed by Zhang Xiangguo and Zhou Mingjian.
The patent application number is CN202422967891U 20241203. The patent publication number is CN223441128 (U). International Patent Classi..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangsu Guangsheng New Mat Co Ltd has obtained a patent for soldering tin sheet powder forming production device. This invention was developed by Dai Aibin, Xu Chengqun and Xu Sanwang.
The patent application number is CN202422548482U 20241022. The patent publication number is CN223441102 (U). Internationa..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Hangzhou Chaolv New Mat Co Ltd has been granted a patent for High-stability Aluminum Alloy Casting Device. This invention was developed by Zheng Jiuqing, Ye Kai and Fan Yibing.
The patent application number is CN202422924335U 20241129. The patent publication number is CN223441083 (U). International Patent..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangsu Tianhong Intelligent Equipment Co Ltd has obtained a patent for aluminum alloy counter-pressure casting machine adopting band-type brake locking system. This invention was developed by Zhang Peijun, Ye Songjun, Zhou Jin and Xu Dongmei.
The patent application number is CN202422942437U 20241130. The..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangxi Shenhua Prec Industry Co Ltd has secured a patent on Die-casting Die Capable of Conveniently and Rapidly Replacing Core. Luo Kecheng and Chen Xinyuan developed the invention.
The patent application number is CN202422576948U 20241024. The patent publication number is CN223441067 (U). International ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Hangzhou Fuyang Jinyi Metal Products Co Ltd has obtained a patent for bending device for bracket production and processing. This invention was developed by Wang Fuqiang, Yu Bin and Luo Lihua.
The patent application number is CN202422958904U 20241203. The patent publication number is CN223440790 (U). Inter..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Henan Zhengbang Aluminum Ind Co Ltd has been granted a patent for Aluminum Plate Bending Device Facilitating Discharging. Wang Baoming developed the invention.
The patent application number is CN202422972631U 20241204. The patent publication number is CN223440771 (U). International Patent Classification c..
Metal & Mining
| Fri 10 Apr 2026
Munich, April 11 -- Comb Consulting Italy SRL has submitted a patent application for Pivoting Door for Melting Furnace. Boulanov Oleg developed the invention.
The patent application number is EP20240731890 20240605. The patent publication number is EP4719996 (A1). International Patent Classification codes are C03B5/16, C10B25..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Hangzhou Walsin Power Cable & Wire Co Ltd has been awarded a patent for Novel Welding Strip Preforming Equipment. This invention was developed by Chen Zhiyao, Wang Shanbin and Zuo Dawei.
The patent application number is CN202422807460U 20241118. The patent publication number is CN223441630 (U). Internatio..
Metal & Mining
| Fri 10 Apr 2026
Munich, April 11 -- Kiguchi Technics Inc and National Univ Corporation Shimane Univ have filed a patent application for Method for Producing Tial-based Alloy and Tial-based Alloy. This invention was developed by Toyama Fumio, Sato Koji and Wakabayashi Hideki.
The patent application number is EP20240815489 20240528. The patent..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Litong Aluminum Ind Qinghai Co Ltd and Univ Qinghai have received a patent for Surface Flatness Treatment Equipment for Aluminum Plate Machining. This invention was developed by Sun Yongan, Luo Shengmao and Chen Peng.
The patent application number is CN202422952080U 20241202. The patent publication number..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Powerchina Roadbridge Group and PowerChina Northwest Engineering Corporation have been awarded a patent for Charging Device for Intelligent Mine Blasting. This invention was developed by Gao Xujun, Kang Zhiming, Yao Ping, Chen Pingchao, Cao Wangpeng, Kang Kang, Wang Yu, Liu Hao, Gao Jiawei and Hou Yuehao.
..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Huaibei Mining and Xi'an Research Institute of China Coal Technology & Engineering Group have secured a patent on Auxiliary Shed Erecting Device for Coal Mine Tunnel. Xu Guangwen, Cheng Hao, Hou Guoming, Yu Longlong, Tong Xianwei and Yang Xinhui developed the invention.
The patent application number is CN..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Mianyang Jialian Printing & Dyeing Co Ltd and Mianyang Jiaxi Printing & Dyeing Co Ltd have obtained a patent for cloth scrap removing device. This invention was developed by Fu Xiaoyong, Ding Haotian, Wang Wei and Deng Kun.
The patent application number is CN202422903015U 20241127. The patent publication ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Guangxi Huasheng New Material and Aluminum Corporation of China have obtained a patent for multi-belt linkage cooperative system for alumina raw material ore component analysis. This invention was developed by Cui Hong, Xiang Hao, Liu Xuhong, Li Yingwei, Du Jie, Du Yuxin, Zhu Yongping, Lu Ruili and Han Peng...
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangsu Kangrui New Material Technology and Kangrui New Material Tech Nantong Co Ltd have secured a patent on Sand Blasting Machine with Bar Carrier Rollers. Liu Hui, Zhu Wei, Zhang Zhong and Zhu Yunchun developed the invention.
The patent application number is CN202422223992U 20240911. The patent publica..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Shandong Energy Group Coal Gasification New Material Tech Co Ltd and Zaozhuang University have received a patent for Ash Slag Treatment Device Based on Lignite Gasification Process. This invention was developed by Xiao Ruirui, Lu Wenxue, Wang Zhenhua, Qiao Bo, Zhao Meimei and Liu Haifeng.
The patent appli..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Anti-toppling Cast Iron Well Lid has been issued to Tianjin Jiuhang Shengtong Tech Co Ltd. This invention was developed by Tang Litong.
The patent application number is CN20242301352U 20241206. The patent publication number is CN223446227 (U). International Patent Classification codes a..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Taijia Bengbu Glass Fiber has received a patent for Sizing Condensing Device. This invention was developed by Lin Jiayou.
The patent application number is CN202422543772U 20241021. The patent publication number is CN223445808 (U). International Patent Classification code is D06B23/20.
State Intellectu..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Fujian Changcheng Huaxing Glass Co Ltd for Liftable Automatic Feeding Device for Glass Bottle Alkali Precipitation Prevention Process. Huang Jinrong, Guo Meihua, Zheng Qihang and Li Zhen developed the invention.
The patent application num..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Zhejiang Chuanhe New Material has been granted a patent for Solder Strip Rolling and Pressing Device. This invention was developed by Sun Yimin, Deng Qin, Guo Guiqin, He Qiuwei and Chen Shibin.
The patent application number is CN202422718953U 20241107. The patent publication number is CN223444788 (U). Int..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Shanghai Menon Animal Nutrition Tech Co Ltd for Dust-free Feeding Station with Crushing and Iron Removing Functions. Deng Xiaolong, Qi Caiqin, Huang Ya, Bai Yanpei, Han Qinggang, Yang Qianlong, Hu Xuan and Hong Wei developed the invention.
..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Shuangliang Silicon Materials, Baotou has received a patent for Single Crystal Furnace Feeder. This invention was developed by Jang Songrim, Wang Weifeng and Sun Jiawei.
The patent application number is CN202422919509U 20241128. The patent publication number is CN223445690 (U). International Patent Classi..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Pingdingshan PMJ Coal Mine Machinery Equipment has received a patent for Connecting Device for Oil Cylinder Electroplating. This invention was developed by Sun Xiaohua, Zhou Hucheng, Qi Xia, Zhu Guanqing, Bai Yongtao, Li Hengqian, Pang Xingtao and Song Jiangfeng.
The patent application number is CN2024231..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Wenjie Machine Parts Mfg Co Ltd for Surface Treatment Device for Strengthening Hardness of Die Casting. Xiang Sitao, Deng Liangxing and Zhao Qunhai developed the invention.
The patent application number is CN202422691975U 2024110..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Shanxi Tun Tun Machinery Co Ltd has been granted a patent for Production Device for Mining Mechanical Pin Shaft. Wang Diankun and Zheng Chunyang developed the invention.
The patent application number is CN202422671495U 20241104. The patent publication number is CN223445663 (U). International Patent Classi..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangsu Shangjia Aluminum Technology has been granted a patent for Aluminum Profile Surface Oxidation Coloring Device. Liang Yuqing, Dong Demei and Wang Xinfeng developed the invention.
The patent application number is CN202422106750U 20240829. The patent publication number is CN223445659 (U). Internation..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Shanghai Yanpu Metal Products has obtained a patent for zinc breaking structure used before welding of galvanized sheet. This invention was developed by Hu Xuezhong.
The patent application number is CN202422920307U 20241128. The patent publication number is CN223445647 (U). International Patent Classifica..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Suzhou Donghai Glass Mould Co Ltd has been granted a patent for Glass Mold Laser Cladding Device. Tang Jianfeng developed the invention.
The patent application number is CN202422806574U 20241118. The patent publication number is CN223445644 (U). International Patent Classification code is C23C24/10.
T..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Ningbo Ronbay Lithium Battery Material for Composite Material and Preparation Device Thereof. Zheng Ya and Feng Daoyan developed the invention.
The patent application number is CN202422384110U 20240929. The patent publication number is CN..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Jinchuan Cobalt Research & Design Institute and Jinchuan Group for Production System for Extracting Coarse-grained Alloy from High-nickel Matte Ore Grinding Loop. Luo Nengrong, Zeng Hailong, Yu Jinlong, Gui Cuili, Ma Zhiqing, Liu Wenlin, Cai..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Heat Treatment Furnace for Casting Parts has been issued to Qingdao Junchao Machinery Mfg Co Ltd. This invention was developed by Jiang Junhai.
The patent application number is CN202422994248U 20241205. The patent publication number is CN223445588 (U). International Patent Classificatio..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Quenching Device for Nodular Cast Iron Casting has been issued to Chizhou Henghe Prec Machinery Co Ltd. This invention was developed by Zhu Manping, Cheng Guili, Zhu Shunfeng and Wang Shaolin.
The patent application number is CN202422525016U 20241018. The patent publication number is CN..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Xiangyang Runxinyuan Forging Co Ltd has received a patent for Quenching Device for Forging Bearing Sleeve. This invention was developed by Yu Kaisong.
The patent application number is CN202422663465U 20241101. The patent publication number is CN223445575 (U). International Patent Classification codes are ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- CHN Energy Group Ningxia Coal Industry has obtained a patent for washing tower. This invention was developed by Zhang Yongming, He Peng, Yuan Jiansen, Zhang Aiqiang, Chen Chaohui, Li Dongyang, Ma Yuhu, Yang Jiale, Ma Dandong, Zhou Hao and Chen Wei.
The patent application number is CN202422895985U 20241126..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- CHN Energy Group Ningxia Coal Industry has been awarded a patent for Draining Device. This invention was developed by Cao Wenlong, Dong Xianying, Li Junting, Wang Guoliang, Chen Pengcheng, Bai Hai, Xu Baoyuan, Dong Wenzhuo, Wu Tao and Qin Jiao.
The patent application number is CN202422910648U 20241127. Th..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Huatai Yongchuang (Beijing) Tech has secured a patent on Coke Quenching Tower and Coke Quenching System. Shi Qiaonan, Han Dong, Wang Xinyue, Li Chen and Jiang Shimin developed the invention.
The patent application number is CN202422725548U 20241108. The patent publication number is CN223445485 (U). Intern..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Shanxi Jinheng Blasting Eng Co Ltd for High-temperature Blast Hole Cooling Facility. Chen Ziwei, Li Chun, Guang Xiaogang, Tian Bing and Li Jie developed the invention.
The patent application number is CN202422969328U 20241203. The patent ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jinhua Nanbo Tempered Glass Co Ltd has obtained a patent for laminated glass. This invention was developed by Wang Xiefei and Liu Zhongcheng.
The patent application number is CN202422484052U 20241014. The patent publication number is CN223445438 (U). International Patent Classification code is C03C27/12. ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Laminating Device for Hollow Glass has been issued to Hangzhou Daxin Glass Co Ltd. This invention was developed by Zhao Jinxin.
The patent application number is CN202422900746U 20241126. The patent publication number is CN223445437 (U). International Patent Classification code is C03C27..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Qingdao Globalstar Glass Tech Co Ltd has secured a patent on Protective Device for Tempered Hollow Glass Processing. Xu Jiagong, Wang Liqun and Yeo Seokhwan developed the invention.
The patent application number is CN202422840355U 20241121. The patent publication number is CN223445435 (U). International P..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Shanxi Yutai Glass Tech Co Ltd for Laminating Stabilizing Mechanism of Glass Laminating Machine. Xue Houjun and Zhai Gaoliang developed the invention.
The patent application number is CN202422713924U 20241107. The patent publication numbe..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Guizhou Qitian Safety Glass Co Ltd for Glass Laminating Machine for Hollow Glass Production. Chen Shaobin, Chen Wei, Li Chuanjun, Zhou Jing, Min Liangyue, Yang Yi, Pan Mingxiang and Wu Lufen developed the invention.
The patent application..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiujiang Huaxiong Glass Fiber Co Ltd has secured a patent on Temperature Control Device with Mistaken Touch Prevention Function for Curing Forming of Glass Fiber Yarn. Wang Lihua, Shen Xiaonan and Xu Yansong developed the invention.
The patent application number is CN202422668378U 20241104. The patent pub..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Xinjiang Huaxing Glass has been granted a patent for Adjusting Structure of Branch Baffle. Li Ning developed the invention.
The patent application number is CN202422920509U 20241128. The patent publication number is CN223445425 (U). International Patent Classification code is C03B35/04.
The abstract r..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Lianyungang Hualing Quartz Products Co Ltd for Quartz Glass Tube Cutting Equipment. Ji Yueliang, Ji Yuebo and Sun Weituan developed the invention.
The patent application number is CN202422654524U 20241101. The patent publication number is..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Pengbo Glass Co Ltd for Limiting Auxiliary Device for Glass Cutting. Ye Ruwei and Zhou Xiaoqin developed the invention.
The patent application number is CN202422932249U 20241129. The patent publication number is CN223445419 (U). I..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Lifting Type Glass Adsorption Device and Glass Cutting and Breaking-off Equipment has been issued to Dongguan CSG Intelligent Equipment Mfg Co Ltd and CSG Holding. This invention was developed by Zhang Haitao, Gu Xin, Cheng Lihua, Tian Ruijie, Chen Haifeng, Li Xinbo and Zhang Siqi.
The ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Shijiazhuang Fanxing Glass Products Co Ltd for Cooling Device for Processing Tempered Glass. Li Zhilong developed the invention.
The patent application number is CN202422879189U 20241126. The patent publication number is CN223445417 (U). ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangsu Huaersheng Glass Tech Co Ltd has been awarded a patent for Energy-saving Tempered Flat Plate Glass Tempering Furnace. This invention was developed by Chen Jianwei, He Jianhui, Zhang Chunmei, Luo Chengguo and Yue Jianchun.
The patent application number is CN202422933621U 20241129. The patent public..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangsu Sanshi Industrial Intelligent Tech Co Ltd has been awarded a patent for Bottle Discharging and Grabbing Device of Glass Bottle Tank Annealing Furnace. This invention was developed by Du Wu.
The patent application number is CN202422811714U 20241119. The patent publication number is CN223445415 (U)...
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Lianyungang Hualing Quartz Products Co Ltd for Forming Device for Thick-wall Square Quartz Glass Tube. Ji Yueliang, Ji Yuebo and Sun Weituan developed the invention.
The patent application number is CN202422637710U 20241031. The patent pu..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Yachen Tech Shenzhen Co Ltd has obtained a patent for power mechanism of glass molding press. This invention was developed by Li Ming and Huang Bingwen.
The patent application number is CN202422885735U 20241126. The patent publication number is CN223445407 (U). International Patent Classification code is ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Protective Device of Glass Kiln Charging Machine has been issued to Fujian Changcheng Huaxing Glass Co Ltd. This invention was developed by Huang Jinrong and Li Zhen.
The patent application number is CN202422801473U 20241118. The patent publication number is CN223445398 (U). Internation..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Lianyuan Kaiyue Mining Equipment Co Ltd for Lifting Device for Mine Ore. Xiao Miao developed the invention.
The patent application number is CN20242331219U 20241210. The patent publication number is CN223445140 (U). International Patent C..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Hebei Xinda Iron & Steel Group has received a patent for Crown Block PLC Comprehensive Control System. This invention was developed by Wang Yanli, Li Jiuqing, Li Yongxin and Wang Hui.
The patent application number is CN202422188027U 20240906. The patent publication number is CN223445065 (U). International..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Wuhan Smile Energy Saving Tech Co Ltd has been granted a patent for Storage Device for Glass Fiber Cloth Production. Ma Jun developed the invention.
The patent application number is CN202422772403U 20241114. The patent publication number is CN223444931 (U). International Patent Classification codes are B6..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Jiangsu Suwei Valve Co Ltd has been granted a patent for High-temperature-resistant Steel Casting Structure. Zhang Anfu and Li Lili developed the invention.
The patent application number is CN202423125784U 20241218. The patent publication number is CN223448104 (U). International Patent Classification code..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Shaanxi Huaxia New Energy Tech Co Ltd has been granted a patent for Waste Heat Utilization Device of Mine Air Compressor. Huo Xin, Yang Lanhua and Huo Chaoyin developed the invention.
The patent application number is CN20242312071U 20241206. The patent publication number is CN223447197 (U). International ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Shandong Anxinhong Tech Service Co Ltd has been awarded a patent for Splash-proof Tipping Mechanism for Metallurgical Container. This invention was developed by Xu Qinlai and Gong Yanchao.
The patent application number is CN20242339794U 20241210. The patent publication number is CN223444707 (U). Internati..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Sinohydro Bureau 11 and PowerChina Hydropower 11th Bureau Shenzhen Engineering for Auxiliary Overturning Deslagging Device for Slag Box of Dual-mode Shield Tunneling Machine. Li Jianshun, Wang Hailei, Wang Shaopeng, Liu Wenhao and Feng Hongc..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Guangdong Mingyang Smart Energy Co Ltd has obtained a patent for photovoltaic manufacturing glass feeding fool-proof device. This invention was developed by Hu Yiyang, Zhang Rui, Zhang Xiong, Li Weisheng and Zou Huilei.
The patent application number is CN202422899594U 20241127. The patent publication numb..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Songzi Haitao Glass Fiber Reinforced Plastic Chemical Co Ltd for Hollow Glass Transport Trolley. Yang Haitao, Fan Zhouzhou and Zou Gang developed the invention.
The patent application number is CN202422882675U 20241126. The patent publica..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Dongguan Yinghe Prec Plastic Co Ltd has secured a patent on Automatic Aluminum Sheet Feeding Mechanism. Dai Feimei, Tang Chongju, Huang Qiquan, Zhan Rongyan, Zheng Longhua, Fu Baosheng and Liu Changqi developed the invention.
The patent application number is CN202423105949U 20241217. The patent publicatio..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Yangzhou Wonderful Electromechanical Equipment Complete Eng Co Ltd has been granted a patent for Titanium Alloy Plate Single Piece Grabbing and Moving Device. Zhang Chi, Wang Tao, Ye Fei and Li Naisen developed the invention.
The patent application number is CN20242366222U 20241212. The patent publication..
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