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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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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 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 -- 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
| 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
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 -- 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
| Fri 10 Apr 2026
Munich, April 11 -- Anhui World Wide Welding Co Ltd has submitted a patent application for Control Mechanism, Spindle System and Spot Welding Apparatus. This invention was developed by Shu Xi, Wan Long and Huang Tifang.
The patent application number is EP20240876566 20241010. The patent publication number is EP4721908 (A1). I..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Gree Electric Appliances Zhengzhou Co Ltd and Gree Electric Appliances, Zhuhai for Pipeline Piece Welding Device. Liu Xuyang, Feng Hui, Guo Xiaohu, Chao Xiuqiao, Zhou Lei and Zhang Ning developed the invention.
The patent application numb..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Yantai Defeng Prec Sheet Metal Co Ltd for Adjustable Welding Device. Jiang Fengxiang, Wu Jijun, Yang Shoujian, Fu Yanling, Mou Jianxing and Wang Gang developed the invention.
The patent application number is CN202422954301U 20241202. The ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Suqian Weikai Tech Co Ltd for Linkage Type Welding Clamp. Shen Yucheng, Meng Xin, Guo Kun, Shen Huangzheng and Dai Yangwei developed the invention.
The patent application number is CN202422597892U 20241028. The patent publication number i..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Chongqing Xiaokang Auto Parts Co Ltd for Quick Change Device for Welding Fixture. Yang Jianghai developed the invention.
The patent application number is CN202422841470U 20241120. The patent publication number is CN223441471 (U). Internat..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Guangdong Haos Intelligent Equipment Co Ltd for Nut Welding Jig Based on Six-axis Robot. Chen Yong, Wang Zhiwei and Liu Jun developed the invention.
The patent application number is CN202422240364U 20240912. The patent publication number ..
Metal & Mining
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has released Rio Tinto Alcan International Ltd patent application for Casting System. This invention was developed by Maltais Alexandre, Morel Martin, Boulanger Joan, Goutiere Vincent, Samaha Sandrella, Bouchard Gino, Pilote Laurent and Bourassa Bruno.
The patent application number i..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Anhui Huaxing Beneficiation Tech Co Ltd for Blocked Coal Cleaning Device for Roller Screen. Wang Chuang, Li Chaoyi, Liu Zhensheng and Xu Kaiqiang developed the invention.
The patent application number is CN202422756384U 20241113. The pate..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Ensoo Taizhou Chemicals Co Ltd for Impurity Filtering Device Capable of Prolonging Service Time of Chemical Nickel. Xin Ziwen and Wang Weisheng developed the invention.
The patent application number is CN202422467867U 20241012. The patent..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Henan Guangheng Aluminum Ind Co Ltd for Aluminum Plate Surface Cleaning Device. Li Ning, Li Shujuan, Li Qingchao and Zhang Jianming developed the invention.
The patent application number is CN202422464347U 20241012. The patent publication..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Anhui Jinsheng Phosphorized Coppers Tech Co Ltd for Oxygen-free Copper Rod Straightening Device. Liu Sheng developed the invention.
The patent application number is CN20242258891U 20240823. The patent publication number is CN223440743 (U)..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Lanzhou University of Technology, Lanzhou Lanshi Superalloy New Mat Co Ltd and Jinchuan Group Nickel Alloy Co Ltd for Forging Press and Upper Anvil Connecting Structure Thereof. Niu Liqun, Li Wengang, Miao Chengpeng, Dong Shengmao, Sun Quanz..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Wuxi Nanfang Refractories Co Ltd for Simply-formed Submersed Nozzle Capable of Being Used by Multiple Furnaces. Lu Hong, Hang Wenming and Wang Yuanlin developed the invention.
The patent application number is CN202422826129U 20241120. The..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Jingke Tech Co Ltd for Metal Powder Sintering Jig. Mao Lijun developed the invention.
The patent application number is CN202422279624U 20240918. The patent publication number is CN223441104 (U). International Patent Classification..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Xinjiang Ba Yi Iron & Steel has secured a patent on Cantilever Sieve Plate with Heat-resistant and Wear-resistant Grate Bars. Zhou Wensheng, Tan Zhexiang and Guo Qinghua developed the invention.
The patent application number is CN202422181200U 20240906. The patent publication number is CN223440330 (U). In..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Gravel Filtering Device for Mining has been issued to Liaoning Technical University. This invention was developed by Jiangshan Tengyue.
The patent application number is CN202422783325U 20241115. The patent publication number is CN223440391 (U). International Patent Classification codes ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Himile Mechanical Manufacturing has been granted a patent for Cleaning Device for Chassis of Reduction Furnace. This invention was developed by Xu Jiankun, Sun Xuepu, Yan Changchun, Du Hongkuan and Liu Naitao.
The patent application number is CN202422809357U 20241118. The patent publication number is CN22..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Guangdong Weiye Aluminium Factory has been awarded a patent for Aluminum Profile Bending Die. This invention was developed by Li Jiaxing.
The patent application number is CN202422389347U 20240929. The patent publication number is CN223440764 (U). International Patent Classification codes are B21D37/04, B2..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Special-shaped Double-fork Piece Production Line has been issued to Himile Precision Forging Technology. This invention was developed by He Shuangling, Yin Zhisheng, Tian Jinglin and Chen Jun.
The patent application number is CN20242256455U 20240823. The patent publication number is CN2..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Wuxi Paike New Materials Technology has obtained a patent for rotor die forging die. This invention was developed by Dai Wang, Guo Liang, Xu Wenbin, Sun Bo, Jiang Xin and Zhang Xiaotong.
The patent application number is CN202422983693U 20241204. The patent publication number is CN223441004 (U). Internatio..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- JA Xingtai Solar has been granted a patent for Continuous Connection Device for Multiple Welding Strips. Yin Lijie, Ma Wei, Xie Yifei, Hou Mengzhe and Zhang Erning developed the invention.
The patent application number is CN202422578669U 20241024. The patent publication number is CN223441326 (U). Internat..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Jinxi Industries Group for Automatic Welding Device for External Parts of Engine Combustion Chamber. Yan Qiangqiang, Zhan Junbiao, Zhang Zhen, Hao Yuanhui, Fan Linsheng, Han Hui, Li Yanchao, Yang Qing, Ren Huifei and Cao Rong developed the i..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Xinjiang Guo Tong Pipeline has been awarded a patent for Quick Zero Connection Device for Welding Operation. This invention was developed by Li Jiansheng, Su Jianyun, Ma Xiaojun, Xu Guangwei, Dai Baishan and Chen Jie.
The patent application number is CN202422653580U 20241031. The patent publication number..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- China Constr 8th Engineering Division has received a patent for Box Type Component Welding Device. This invention was developed by Liao Yan, Chen Shulong, Fu Fangqu, Tang Jiangang, Lin Tong, Liang Huahuan, Zhou Peng, Dong Chaoxuan, Bai Lili, Chen Si and Shu Yangyang.
The patent application number is CN202..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Anqing Vocational and Technical College has received a patent for Auxiliary Device for Lap Welding of Hollow Square Tube at Any Angle. This invention was developed by Liu Lei, Li Taosheng and Ling Zhongshui.
The patent application number is CN202420232634U 20240131. The patent publication number is CN2234..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Xiamen Tungsten has obtained a patent for welding cooling device and welding clamping equipment. This invention was developed by Ke Yazhen, Sun Qiaoming, Wang Rui and Shen Renqi.
The patent application number is CN202422641753U 20241030. The patent publication number is CN223441465 (U). International Pate..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Suzhou Xiupin Pml Precision Mechanism has received a patent for Charging Base Welding Jig. This invention was developed by Gao Kaihu, Zhang Linmao, Kai Yunjie, Wang Dongliang and Jiang Zhongjian.
The patent application number is CN202422902307U 20241127. The patent publication number is CN223441482 (U). I..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Yangzhou Polytechnic College Yangzhou Open University has been granted a patent for Positioning Device for Automatic Welding. You Wenming, Zhu Yadong and Zhou Zhongsheng developed the invention.
The patent application number is CN202520145857U 20250122. The patent publication number is CN223441499 (U). In..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Hubei University of Arts & Science for Pipeline Welding Device. Xu Wenxiang, Wang Chao and Xu Shimin developed the invention.
The patent application number is CN202422860920U 20241122. The patent publication number is CN223441522 (U). Int..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Xi'an University of Science and Technology has been awarded a patent for Wet Dust Removal System for Metal Operation. This invention was developed by Wang Qiuhong, Zhao Dong, Deng Jun, Luo Zhenmin and Zhu He.
The patent application number is CN202422994397U 20241205. The patent publication number is CN223..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Jiefeng Genuine Suzhou Metal has secured a patent on Storage Shelf Convenient for Unloading. Zhang Huatang and Wu Guilong developed the invention.
The patent application number is CN202422816373U 20241119. The patent publication number is CN223444350 (U). International Patent Classification code is B65G1/..
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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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 -- 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
| Fri 10 Apr 2026
Beijing, April 11 -- Gates Fan (Luoyang) has been granted a patent for Mining Fan Mounting and Supporting Assembly. This invention was developed by Hu Yang.
The patent application number is CN20242317454U 20241209. The patent publication number is CN223447276 (U). International Patent Classification codes are F04D25/08 and F0..
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
| Fri 10 Apr 2026
Munich, April 11 -- Corning has applied European patent for Coating of Glass-based Assembly. Congdon Erin Katherine, Davis Jr Ronald William, Harris Jason Thomas, Hart Shandon Dee, Keech John Tyler, Prakash Naveen and Price James Joseph developed it.
The patent application number is EP20240734737 20240529. The patent publicat..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Shaanxi Shaanxi Coal Tongchuan Mining has secured a patent on Mine Sump Structure. Lu Genkui, Lei Tieshan, Yue Dong, Huo Xiaoquan, Liu Houmiao, Xue Jiaqi and Deng Pengfei developed the invention.
The patent application number is CN202423223503U 20241225. The patent publication number is CN223447100 (U). I..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Meida Industrial for Furnace End Assembly. Xia Zhisheng, Xu Hui and Zhu Jiadan developed the invention.
The patent application number is CN202422987939U 20241205. The patent publication number is CN223448426 (U). International Pa..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Youer Roofing Technology Suzhou has been awarded a patent for Conveying and Storing Device for Metal Film-coated Plate Production. This invention was developed by Pan Ruyin and Zeng Huatong.
The patent application number is CN202422987733U 20241203. The patent publication number is CN223444827 (U). Internat..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Luoyang Taimeng Machinery Manufacturing has obtained a patent for efficient roll changing device for aluminum foil production. This invention was developed by Yang Tianliang and Liu Juntao.
The patent application number is CN202422996392U 20241205. The patent publication number is CN223444819 (U). Internati..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to China Mcc5 Group Corporation for Building Slag Collecting Device for Renewal of External Facade. Peng Dekun, Zhou Jian, He Dongdong, Wang Zhongquan, Hu Chang'an and Li Dake developed the invention.
The patent application number is CN2024228..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Sichuan Shuwang Chensheng New Material has secured a patent on Carrying Device for Glass Production. Feng Wenjun developed the invention.
The patent application number is CN20242399746U 20241216. The patent publication number is CN223444664 (U). International Patent Classification code is B65G49/06.
The a..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Suzhou Fuying New Material has been granted a patent for Automatic Iron Sheet Suction Device for Notebook Computer Shell. This invention was developed by Zhang Yitao.
The patent application number is CN202422917247U 20241128. The patent publication number is CN223444650 (U). International Patent Classificat..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Guangdong University of Technology for Water Heavy Metal Removal Device. Feng Li, Pan Tingyu, Lyu Jianbing and Yuan Bingxiang developed the invention.
The patent application number is CN202422668638U 20241104. The patent publication number ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Lianyungang Yuanda Machinery has received a patent for Loading Arm Sealing Ring Convenient to Install. This invention was developed by Xu Fangchen and Nie Lirong.
The patent application number is CN202422874081U 20241125. The patent publication number is CN223445236 (U). International Patent Classificatio..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Chengdu Grassman Technology for Lifting Device for Transferring and Typesetting of Multiple Layers of Glass. Yu Luexin, Li Guoan, Liu Qing and Xie Peng developed the invention.
The patent application number is CN202422955073U 20241202. The ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Pingdingshan PMJ Coal Mine Machinery Equipment has obtained a patent for hoisting device for hinge pin shaft of hydraulic support. This invention was developed by Ma Tiange, Cao Liyang, Cai Xiao, Liu Guo, Nie Xinghui, Bai Yongtao, Zhou Liangliang and Liang Quanpo.
The patent application number is CN202422..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Suzhou Shenlong New Material Technology has been granted a patent for Slitting and Winding Device for Metal Composite Belt Machining. Zhan Juncheng developed the invention.
The patent application number is CN202521941330U 20250910. The patent publication number is CN223444862 (U). International Patent Class..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Ansteel Group Mining Industry has obtained a patent for self-discharging hopper device. This invention was developed by Liu Yuquan, Zhang Yuzhi, Kang Lei, Zheng Kun, Tang Naigang, Xu Feng and Lyu Meng.
The patent application number is CN202422734558U 20241111. The patent publication number is CN223444274 ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Henan Xingyang Photoelectric Technology for Sample Glass Storage Device. Chen Linhu, Yan Lei, Li Yabin, Wang Zhizhou, Xing Lei, Li Haibo, Hu Yanfeng and Zhang Zhihong developed the invention.
The patent application number is CN202422523044U..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Beijing Metallurgical Equipment Research Design Institute has been granted a patent for Anti-derailment Mine Car. This invention was developed by Shang Ke, Huang Yu, Dong Yingnan, Zhang Yukun, Ren Yingju and Xie Yinguo.
The patent application number is CN202422719205U 20241107. The patent publication number..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Fuyao Glass Industry Group has received a patent for Sun-shading Curtain Winding Mechanism, Sun-shading Curtain Assembly and Glass Assembly. This invention was developed by Zhang Heng, Wu Yue, Song Xiaoke, Shen Wei and Liu Xianping.
The patent application number is CN202423159525U 20241220. The patent publi..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Shenzhen Boda Construction Group has secured a patent on High-precision Mold for Organic Light-transmitting Artificial Stone Casting Mold. Xu Kaihong, Huang You, Qi Xiangye, Ye Sijing and Zhang Zhipeng developed the invention.
The patent application number is CN202422781610U 20241114. The patent publication..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Wuhan Guhuang Technology has secured a patent on Embedded Impact-resistant Ceramic Lining Plate. Yu Bo developed the invention.
The patent application number is CN202422959560U 20241203. The patent publication number is CN223443044 (U). International Patent Classification codes are B32B25/04, B32B3/08, B32B..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Xinxiang Aviation Industry Group has secured a patent on Curing Forming Mold for Thin-wall Glass Fiber Reinforced Phenolic Plastic Box Product. Li Heng, Xu Dongchao, Cui Guorui and Cui Jianyong developed the invention.
The patent application number is CN202422673658U 20241101. The patent publication number ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Haitian Plastics Machinery has received a patent for Sheet Metal Protective Cover Convenient for Vacancy Filling. This invention was developed by Jin Yangyang, Chen Jie, Zhu Jiajie, Gu Xuejun, Yuan Chenghua and Gan Weilei.
The patent application number is CN202422826083U 20241119. The patent publication num..
Metal & Mining
| Sat 11 Apr 2026
Munich, April 11 -- ELFA International has sought patent for Sheet Metal Fitting for Mounting in a Beam Structure Comprising Flat Arms Extending Mutually Perpendicularly in a Single Plane. This invention was developed by Nilsson Peter and Rignell Ludvig.
The patent application number is EP20240816008 20240521. The patent public..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Debao Communication Technologies for Prefabricated Foundation of Communication Iron Tower. Zhang Ping, Wang Siren, Li Bin, Zhu Xinfu and He Siqi developed the invention.
The patent application number is CN202422932996U 20241129. Th..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Shanxi Branch China Coal First Group has obtained a patent for slope protection planting net for mine restoration. This invention was developed by Yan Jun, Lee Byung-chang, Su Tianyi and Geng Jinwei.
The patent application number is CN20242330991U 20241209. The patent publication number is CN223446194 (U). ..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Aluminum Corporation of China for Vacuum Aluminum Discharging Two-man Ladle with Steam-water Separation Device. Zhao Peng, Ai Shengpeng, Song Qingyi, Qiao Zhanchun, Xing Xianwu, He Gang, Pu Kelin, Zhang Hongye, Ni Baoli and Tian Yuanhuan dev..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Shinda (Tangshan) Creative Oil & Gas Equipment for Production Equipment for Acid-resistant Low-carbon Alloy Coiled Tubing with Different Steel Grades. Gao Runqiu, Wu Wenbin, Liu Yueming, Zhan Jianlei and Duan Jianliang developed the inventio..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Xinjiang Ba Yi Iron & Steel has been awarded a patent for Heat Insulation Device for Blast Furnace Slag Runner. This invention was developed by Liu Bo, Kong Xiangyi and Qin Tailin.
The patent application number is CN20242234919U 20240821. The patent publication number is CN223445568 (U). International Paten..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Glass Article Manufacturing Device has been issued to Nippon Electric Glass. This invention was developed by Mitsugi Kaoru.
The patent application number is CN20239000448U 20230825. The patent publication number is CN223445424 (U). International Patent Classification codes are B65G39/04..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Nanjing Yetuo Automation Equipment has received a patent for Speed-adjustable Cutting Device for Glass Cutting. This invention was developed by Ju Wenjin and Song Zhenqi.
The patent application number is CN202422879719U 20241126. The patent publication number is CN223445421 (U). International Patent Classif..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to TG Qingdao Glass for Runner Closure Flashboard for Controlling Flow of Glass Paste. Lin Boshi developed the invention.
The patent application number is CN202422813516U 20241119. The patent publication number is CN223445402 (U). Internationa..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Beihai Changli New Material Technology has obtained a patent for novel glass melting furnace observation hole structure. This invention was developed by Mi Yuqiang, Xu Haiwei and Tan Li.
The patent application number is CN202422582554U 20241025. The patent publication number is CN223445401 (U). Internationa..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- Caihong Display Devices has received a patent for Flue Gas Cooling Device for Electronic Glass Kiln. This invention was developed by Zhang Feng and Zhao Longjiang.
The patent application number is CN202422388470U 20240929. The patent publication number is CN223445400 (U). International Patent Classification..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Yixiang Technology Research and Development for Warmer. Zhu Jianing, Ye Zhichao and Zhang Tongyi developed the invention.
The patent application number is CN202422973527U 20241203. The patent publication number is CN223448474 (U)..
Metal & Mining
| Fri 10 Apr 2026
Munich, April 11 -- BASF has submitted a patent application for Improved Temperature-stable Soft-magnetic Powder. This invention was developed by Dehnhardt-fehst Natalie, Joksimovic Rastko and Loeffler Daniel.
The patent application number is EP20240728239 20240529. The patent publication number is EP4721112 (A1). Internation..
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
| Fri 10 Apr 2026
Beijing, April 11 -- Zhejiang Jita Intelligent Household Co Ltd has received a patent for Entrance Door Provided with Heat Insulation Glass Window of Broken Bridge Structure. This invention was developed by Zhao Yusheng.
The patent application number is CN202422787836U 20241115. The patent publication number is CN223446880 (U..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Guorun New Material Tech Co Ltd for Door and Window Broken Bridge Aluminum Profile Structure. Zhang Jiguo developed the invention.
The patent application number is CN202422523969U 20241018. The patent publication number is CN22344..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Wuxi Tieling Electromechanical Mfg Co Ltd has been granted a patent for Sealing Structure of Metal End Cover. Yuan Jianhua, Jiang Yunlong and Zhao Xiaoyong developed the invention.
The patent application number is CN202421821426U 20240730. The patent publication number is CN223447632 (U). International Pa..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Langfang Lwb Machinery Co Ltd for High-strength Rolling Dislocation Metal Framework and Sealing Strip. Sun Changsheng, Liu Wanli, Zheng Chaoyuan and Liu Qiang developed the invention.
The patent application number is CN202422954424U 20241..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Henan Boao Electrical Equipment Co Ltd for Electric Iron Tower Convenient to Repair and Maintain. Li Yuan, Li Guangming, Liu Yanwei and Liu Zhiyuan developed the invention.
The patent application number is CN202422923998U 20241129. The pa..
Metal & Mining
| Fri 10 Apr 2026
Beijing, April 11 -- Xiangtan Tongyong Centrifuge Co Ltd has obtained a patent for integrated cast steel bearing chamber of centrifugal machine. This invention was developed by Wen Shifang, Huang Jianquan and Li Jun.
The patent application number is CN202423275684U 20241230. The patent publication number is CN223447498 (U). I..
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