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Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Suzhou Yuannao Intelligent Technology has submitted a patent application for Feeding Mechanism and Welding System. This invention was developed by Li Jialin, Hu Qiuyuan, Shi Wenjing and Chen Zhongyuan.
The patent application number is CN202610756718 20260528. The patent publication number is CN122318190 (A)..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Zhejiang Dahua Technology has applied Chinese patent for Composite Wave-absorbing Material as Well as Preparation Method and Application Thereof. Chen Along, Wu Wangzhe, Zhang Ning and Wang Lei developed it.
The patent application number is CN202610425806 20260401. The patent publication number is CN1223181..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has published Maxone Semiconductor Suzhou Co Ltd patent application for Repair Method for Interlamellar Discontinuity of Multiple Metal Layers. The invention was developed by Gu Jialin, Wang Guanghui, Yu Haichao, Hou Keyu and Zhu Dongliang.
The patent application ..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has published Nat Res Ct Geoanalysis patent application for Construction Method of Mine Forward Slope Step-retreating Type Slag Block Vegetation Habitat. The invention was developed by Xiong Jing, Huang Yuanying, Yuan Xin, Zhang Longlong, Zhao Ping, Wang Yu, Zhang Ch..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Liuzhou Iron & Steel has been granted a patent for Installation Adjusting Mechanism and Cold Metal Detection Module. This invention was developed by Ban Yi, Liu Shijie, Mo Yu, Pan Weicheng, Lin Haidong, Yang Fujiang and Mo Jianning.
The patent application number is CN202520550303U 20250327. The patent publica..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Zhaoqing Hongbo Metal Mfg Co Ltd has been awarded a patent for Novel Anti-freezing Aluminum Pipe. This invention was developed by Lin Weihao, Lin Kunyan, Wu Xiuwen and Lin Junkui.
The patent application number is CN202520236799U 20250214. The patent publication number is CN223754957 (U). International Paten..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Tianjin Jinyida New Energy Tech Development Co Ltd has been granted a patent for Low-temperature Flexible Metal Hose Connecting Device for LNG Unloading. This invention was developed by Liu Fanglei, Wang Yuening, Wang Chien-lin, Wu Qiming and Shan Lianqiang.
The patent application number is CN20252069410U 2..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Shenfeng Pipe Co Ltd for Corrosion-resistant Aluminum Plastic Pipe. Yin Junlin developed the invention.
The patent application number is CN202520387308U 20250306. The patent publication number is CN223754865 (U). International Pate..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Nanjing Fangzhou Metal Products for Metal Fastener Convenient to Disassemble. Zhu Shilai, Lu Cunrong, Cao Huatong and Zhang Min developed the invention.
The patent application number is CN20242364759U 20251027. The patent publication number..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Qingdao Hongpeng Metal Products Co Ltd has been granted a patent for Sheet Metal Part with Protection Function. Feng Jinqiang and Feng Pengfei developed the invention.
The patent application number is CN202520500074U 20250321. The patent publication number is CN223754541 (U). International Patent Classifica..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Jiangxi Kaiquan Industrial has been granted a patent for Motorcycle Shock Absorber Aluminum Cylinder Oil Seal Device. This invention was developed by Xu Pin, Chen Xingye and Luo Hua.
The patent application number is CN202520440116U 20250313. The patent publication number is CN223754535 (U). International Pate..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Shaoxing Shenlong Aluminum Product has been awarded a patent for Metal-free Spring. This invention was developed by Shen Fang.
The patent application number is CN202520521312U 20250324. The patent publication number is CN223754516 (U). International Patent Classification codes are A45D34/00, B05B11/10, B65D..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Haiyan Fujian Fastener Co Ltd has been granted a patent for Anti-theft Nut for Communication Iron Tower. Ye Jianfeng and Wu Yundun developed the invention.
The patent application number is CN202422767869U 20241113. The patent publication number is CN223754445 (U). International Patent Classification codes a..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Zhejiang Yawei Precision Machine Tool has been awarded a patent for Hollow Composite Metal Plate Component. This invention was developed by Pan Xuhua.
The patent application number is CN202520616553U 20250402. The patent publication number is CN223754400 (U). International Patent Classification codes are F16B..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Maanshan Yijiang Refractory Ceramics Mfg Co Ltd has been granted a patent for Hoop for Production of Continuous Casting Three Major Parts. This invention was developed by Zheng Xuejie and Fan Yulai.
The patent application number is CN20242337901U 20241210. The patent publication number is CN223754395 (U). I..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Jiuan Energy Tech Shandong Co Ltd has been awarded a patent for Coal Mine Ventilator Working Condition Adjusting Device. This invention was developed by Feng Chen, Zhang Penghao, Zhu Yonghong, Wu Zhuo and Li Zuzheng.
The patent application number is CN202520532484U 20250325. The patent publication number is..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Tianjin Jinyuan Machine Mfg Co Ltd has been granted a patent for External Auxiliary Structure of Sand Prevention Oil Well Pump. This invention was developed by Ti Yingze, Gao Liping, Guo Yanyan and Li Wei.
The patent application number is CN202520386080U 20250306. The patent publication number is CN22375423..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Tunghsu Group Co Ltd has been granted a patent for Compressed Air Generation System and Glass Production Line. This invention was developed by Zhang Dandan, Gao Chao, Xing Duo, Yan Yonghai, He Wen and Shi Xinying.
The patent application number is CN202422278645U 20240918. The patent publication number is CN..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Anhui Jarlo Construction Machinery has been granted a patent for Mining Turnover Arm. This invention was developed by Sun Chengfang, Sun Shengxi, Wang Ronghui, Li Jinyi and Shi Jiebao.
The patent application number is CN202520184935U 20250206. The patent publication number is CN223754131 (U). International ..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Wang Song has received a patent for Dust Falling Machine for Mining Engineering Exploitation. This invention was developed by Tang Deyong, Shao Changyong, Zhou Shiqing and Wang Song.
The patent application number is CN202520364604U 20250304. The patent publication number is CN223754118 (U). International Pa..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Henan Yitai Lejing Information Tech Co Ltd has been granted a patent for Mining Spraying Fan for Mining Engineering. This invention was developed by Yang Yongfeng, Yin Fangzhou, Li Wenxin, Liu Wei and Chen Zengyang.
The patent application number is CN202422931235U 20241129. The patent publication number is ..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Sichuan Xinke Chuangan Safety Tech Co Ltd has been granted a patent for Mine Mining Supporting Device. This invention was developed by Zhang Yang, Sun Wenyong, Li Jie and Shi Ruixin.
The patent application number is CN202520640918U 20250408. The patent publication number is CN223754110 (U). International Pa..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Coal Mine Tunneling Supporting Structure Capable of Being Rapidly Disassembled and Assembled has been issued to Xu Lei.
The patent application number is CN202520645465U 20250408. The patent publication number is CN223754105 (U). International Patent Classification code is E21D19/00.
..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Hubei Yaozhihe Chemical Co Ltd for Supporting Device for Mining. Huang Zhong, Ma Jun and Gaquet developed the invention.
The patent application number is CN202520156179U 20250123. The patent publication number is CN223754103 (U). Internatio..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Songxian Miaoling Gold Mine Co Ltd has obtained a patent for mining roadway supporting structure. This invention was developed by Wang Weijun, Li Haifu, Lin Zhigang, Huang Naiqing, Chang Mingming, Wu Xikuan, Wang Zhenyuan, Wang Sai, Chang Qi and Zhang Yuheng.
The patent application number is CN202422801311U..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Daiichi Technology Jiaxing for Aluminum Veneer. Zhu Xinghai developed the invention.
The patent application number is CN202520189671U 20250207. The patent publication number is CN223753559 (U). International Patent Classification codes are ..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Fuzhou Yonshengda Composite Material has received a patent for Anti-settling Nodular Cast Iron Well Lid. This invention was developed by Lin Qinjin.
The patent application number is CN202520159864U 20250123. The patent publication number is CN223753375 (U). International Patent Classification codes are E02D..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Shandong Fangda Engineering has been awarded a patent for Building Disintegrating Slag Cleaning Equipment. This invention was developed by Lu Hongbin.
The patent application number is CN202520145879U 20250122. The patent publication number is CN223753255 (U). International Patent Classification codes are E01H..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Changsha Vocational & Technical College for Carving Device for Ceramic Design. Luo Lang, Jiang Chong and Deng Yaqiao developed the invention.
The patent application number is CN202520206473U 20250210. The patent publication number is CN2237..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Hubei Jingtai New Material Tech Co Ltd has been granted a patent for Positioning Device for Aluminum Profile Marking. This invention was developed by Chen Rong, Luo Hao and Li Shulin.
The patent application number is CN202520423203U 20250312. The patent publication number is CN223750501 (U). International P..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shanghai Yk Packaging Products Co Ltd has been granted a patent for Medicine Aluminum Foil Package Code Spraying Device. This invention was developed by Yong Qijiang.
The patent application number is CN202520255683U 20250218. The patent publication number is CN223750500 (U). International Patent Classificat..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shenzhen Liaoyuan Ind Co Ltd has been awarded a patent for Heat-resistant Explosion-proof Glass. This invention was developed by Gao Yaling, Fu Xuanmin and Zhu Kanglin.
The patent application number is CN202520272173U 20250220. The patent publication number is CN223750420 (U). International Patent Classific..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Dongguan Tianxin Glass Products Co Ltd for Toughened Glass of Industrial Equipment Window. Wu Zhixin, Tian Junfeng and Wu Cheng'en developed the invention.
The patent application number is CN202422446874U 20241010. The patent publication nu..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Copper-plated Aluminum Strip with Improved Structure has been issued to Luoding Pulaite Tech Co Ltd. This invention was developed by Lin Tao, Zuo Xiaoyuan, Wen Fei and Fan Zhuying.
The patent application number is CN202423262888U 20241230. The patent publication number is CN223750417 (U)...
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Extrusion Device for Non-ferrous Metal Recovery has been issued to Huangshi Hongyi City Mineral Resources Industry Res Institute Co Ltd. This invention was developed by Wang Xijun, Lei Xiangsu, Tang Haibo, Liu Xiang and Guo Dongdong.
The patent application number is CN202422247330U 202409..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Yulin Sansheng Hehui Environmental Protection Tech Co Ltd has obtained a patent for deep dehydration device for coal gasification slag. This invention was developed by Hao Zhanjun.
The patent application number is CN202520176354U 20250127. The patent publication number is CN223750329 (U). International Pate..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Zhaoqing Gaoyao Tianrun Aluminium Ind Co Ltd has received a patent for Aluminum Oxidation Processing Surface Laminating Device for Aluminum Profile. This invention was developed by Li Minqi, Lei Qunzhou and Xiao Yi.
The patent application number is CN20252068845U 20250113. The patent publication number is C..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Haikang New Energy Co Ltd for Film Laminating Equipment for Aluminum Foil Processing. Zhang Jun and Qian Benqiang developed the invention.
The patent application number is CN202520110462U 20250117. The patent publication number is C..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Huaxun Industrial (Suzhou) has received a patent for Poly Urethane (PU) Material Jacket Die Orifice Slag Deposition Improving Device. This invention was developed by Lu Yuezhong and Wu Xuechun.
The patent application number is CN202423178891U 20241223. The patent publication number is CN223750203 (U). Inter..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Zaozhuang Jingnuo Quartz Stone Tech has obtained a patent for raw material uniform mixing device for quartz stone production. This invention was developed by Jiang Qinghua, Sun Jinglei, Wang Ersheng, Zhu Mingming, Liang Qianqian and Liang Dongliang.
The patent application number is CN202520183332U 20250206. T..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Mianyang Kemei Photoelectric Tech Co Ltd has secured a patent on Cutting Device for Ceramic Gasket Machining. Yuan Chunsheng developed the invention.
The patent application number is CN202520118056U 20250118. The patent publication number is CN223749950 (U). International Patent Classification codes are B28..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Hunan Superhard New Mat Co Ltd has secured a patent on Drilling Device for Ceramic Pipeline. Yu Xianyong, Zhu Xianqing and Song Haiyun developed the invention.
The patent application number is CN202520190369U 20250207. The patent publication number is CN223749941 (U). International Patent Classification cod..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Yixing Jingxin Powder Equipment Tech Co Ltd has been granted a patent for Tubular Ceramic Mud Blank Processing Device. This invention was developed by Lu Yunbo and Lu Suogen.
The patent application number is CN202423110475U 20241217. The patent publication number is CN223749907 (U). International Patent Cla..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Fujian Dehua Mingshengjia Ceram Co Ltd has been granted a patent for Drying Machine for Ceramic Flowerpot Production. Lai Chuanji, Lai Zhiquan and Wang Yali developed the invention.
The patent application number is CN202520510770U 20250322. The patent publication number is CN223749893 (U). International Pat..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Fujian Dehua Deyang Ceram Machinery Co Ltd has secured a patent on Ceramic Rolling Forming and Trimming Device. Zeng Zhaolun developed the invention.
The patent application number is CN202520473880U 20250318. The patent publication number is CN223749884 (U). International Patent Classification codes are B28..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Fujian Dehua Deyang Ceram Machinery Co Ltd has been granted a patent for Ceramic Rolling Forming Die. This invention was developed by Zeng Zhaolun.
The patent application number is CN202520473874U 20250318. The patent publication number is CN223749876 (U). International Patent Classification code is B28B7/0..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Beijing China Test Instr Co Ltd for Cold Sintering Press Positioning Mechanism Based on Ceramic Processing. Xiao Bo developed the invention.
The patent application number is CN20252078266U 20250114. The patent publication number is CN223749..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Ningbo Kewei Lianchuang Numerical Control Tech Co Ltd has been granted a patent for Oil Cavity Expansion Ring Based on Force Closed Type Hydraulic Clamping Mechanism. This invention was developed by Zhu Weiwei.
The patent application number is CN202520289200U 20250221. The patent publication number is CN223..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Positioning Device for Metal Product Machining has been issued to Tianjin Enweite Metal Product Co Ltd. This invention was developed by Gao Shengqi.
The patent application number is CN202520255127U 20250218. The patent publication number is CN223749125 (U). International Patent Classifica..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Sichuan Zhongqi Meisheng Machinery Equipment Co Ltd for Clamp for Metal Processing. Liao Quanqi and Liu Qinglin developed the invention.
The patent application number is CN202520161790U 20250123. The patent publication number is CN223749119..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Anhui Jinghao Intelligent Mfg Co Ltd for Hydraulic Clamp for Mining Mechanical Equipment Production. Tong Zhiyong developed the invention.
The patent application number is CN202423280697U 20241230. The patent publication number is CN2237491..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shenyang Shengteng Machinery Mfg Co Ltd has been granted a patent for Anti-deformation Clamp for Aluminum Alloy Forgings. Xie Ying developed the invention.
The patent application number is CN202520248960U 20250217. The patent publication number is CN223749101 (U). International Patent Classification code is..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Shanghai Wanlong Machinery Mfg Co Ltd for Universal Clamp for Sheet Metal Part Machining. Yang Zhongying and Pan Liyong developed the invention.
The patent application number is CN20242357521U 20241211. The patent publication number is CN22..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Zhangjiagang Haian Titanium Ind Co Ltd has obtained a patent for perforating equipment for titanium alloy pipe machining. This invention was developed by Xu Jianguo, Dai Kaiming and Geng Weiming.
The patent application number is CN20242300236U 20241206. The patent publication number is CN223749062 (U). Inte..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Justech Precision Industry for Full-automatic O-shaped Ring Assembling Equipment. Jing Yuxiang, Wu Shichun, Zhao Wei and Yang Huaijun developed the invention.
The patent application number is CN202423309989U 20241231. The patent pub..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Tianjin Lixin Rubber Products Co Ltd has obtained a patent for auxiliary device for assembling resin aluminum backrest valve. This invention was developed by Guo Qingli and Guo Huanhuan.
The patent application number is CN202423136597U 20241218. The patent publication number is CN223748960 (U). Internationa..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Press Fitting Device for Sealing Ring Installation has been issued to Ningbo Fotile Kitchen Ware. This invention was developed by Zhou Jian.
The patent application number is CN20252034139U 20250107. The patent publication number is CN223748947 (U). International Patent Classification code..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Quanzhou Zhongtian Petroleum Chemical Machinery Mfg Co Ltd has secured a patent on Automatic Welding Mechanism for Metal Pipes. Su Mingde and Zhang Zhisen developed the invention.
The patent application number is CN20252016536U 20250106. The patent publication number is CN223748917 (U). International Patent..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Hefei Xinyi Welding Tech Co Ltd has received a patent for Welding Fixture. This invention was developed by Sun Yun, Cai Sheng and Wu Bangwei.
The patent application number is CN20252014255U 20250104. The patent publication number is CN223748910 (U). International Patent Classification codes are B23K37/047 a..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Haiying Machinery Co Ltd for Tank Welding Positioning Device. Zhu Jingwen, Chen Cheng and Ding Jun developed the invention.
The patent application number is CN202423293930U 20241230. The patent publication number is CN223748903 (U)..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Hefei Jinhang Machinery Equipment for Sheet Metal Part Welding Butt Joint Equipment. Xu Dongsheng, Zhang Lingling, Li Yangyang, Niu Zifa, Xu Pei and Li Jiesong developed the invention.
The patent application number is CN202520199285U 20250208..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Luoyang Yichi Trans Equipment Co Ltd has secured a patent on Plate Type Heat Exchange Unit Header Welding Assembly Device. Luo Xiwei, Peng Shuai, Liu Chang and Zhang Peng developed the invention.
The patent application number is CN202520191323U 20250207. The patent publication number is CN223748891 (U). Int..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shanxi North Machine Building has been granted a patent for Welding Supporting Device. This invention was developed by Miao Xiaofang, Jiang Hailong, Guo Junwen, Li Xujun, Zhang Shujuan, Zhao Hong, Chen Le and Fan Yushu.
The patent application number is CN202520166471U 20250124. The patent publication number..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Wuhan Fengle Prec Manufacturing Co Ltd has obtained a patent for metal product machining welding frame. This invention was developed by Chang Weimiao, Li Yang, Luo Wei, Shen Wei and Zhang Hao.
The patent application number is CN20252025560U 20250107. The patent publication number is CN223748867 (U). Interna..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Suzhou Tontop Laser & Electronic Tech Co Ltd has secured a patent on Welding Jig. Wang Yong, Li Guoqing, Chen Zhiguo and Cai Guangxin developed the invention.
The patent application number is CN20242381741U 20241213. The patent publication number is CN223748856 (U). International Patent Classification code ..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shanghai Linzhi Ind Co Ltd has been awarded a patent for Aluminum Alloy Door and Window Welding Support. This invention was developed by Zhu Jing.
The patent application number is CN202422633502U 20241030. The patent publication number is CN223748851 (U). International Patent Classification codes are B08B3/..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Zhuzhou Juyuan Mfg Co Ltd has secured a patent on Mechanical Manufacturing Welding Device with Angle Adjusting Mechanism. Liang Shinan developed the invention.
The patent application number is CN202520169045U 20250124. The patent publication number is CN223748841 (U). International Patent Classification cod..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Portal Frame for Welding Work has been issued to Ningxia Lvzhu Integrated Tech Co Ltd. This invention was developed by Ma Haihua, Wang Xing, Ma Huili and Zhang Pengfei.
The patent application number is CN202423294572U 20241231. The patent publication number is CN223748837 (U). Internation..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Huachu Welding Tech Co Ltd has obtained a patent for feeding device for stud welding. This invention was developed by Liu Chunfeng.
The patent application number is CN202520277068U 20250220. The patent publication number is CN223748826 (U). International Patent Classification codes are B23K31/02 and B23K37/..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Guangzhou Yueao Machinery Equipment Co Ltd has obtained a patent for pattern carving machine for carving metal. This invention was developed by Chen Qingfeng.
The patent application number is CN202423187807U 20241224. The patent publication number is CN223748817 (U). International Patent Classification code..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shanxi Liulin Xinfei Xiashanmao Coal Ind Co Ltd has been awarded a patent for Welding Device for Rack of Coal Mining Machine. This invention was developed by Lei Chengfu, Wang Yajun, Xue Yanlong and Li Zewei.
The patent application number is CN202422549062U 20241022. The patent publication number is CN22374..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Laser Welding Protector has been issued to Zengcheng Automobile Service Shandong Co Ltd. This invention was developed by Yue Wanhua.
The patent application number is CN202520147600U 20250122. The patent publication number is CN223748808 (U). International Patent Classification codes are B..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Wuxi Yeyang Machinery Tech Co Ltd has obtained a patent for laser welding device for precision metal part machining. This invention was developed by Qu Yating, Wei Jiannong and Hou Hongjie.
The patent application number is CN202520199277U 20250208. The patent publication number is CN223748764 (U). Internati..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Shenzhen Changguang Tech Co Ltd has been awarded a patent for Laser Welding Equipment. This invention was developed by Zeng Jiong.
The patent application number is CN202520122425U 20250120. The patent publication number is CN223748762 (U). International Patent Classification codes are B23K26/08 and B23K26/2..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Instrument Mask Anti-interference Welding Structure has been issued to Ningbo Fenghua Wolong Auto Parts Co Ltd. This invention was developed by Wang Fabing and Hu Zuohua.
The patent application number is CN202520166521U 20250124. The patent publication number is CN223748746 (U). Internati..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Welding Backing has been issued to Jiangsu Mingjing Ensi Electromechanical Tech Co Ltd. This invention was developed by He Yanming, Zhao Suqin and Zhao Yong.
The patent application number is CN202423300546U 20241231. The patent publication number is CN223748738 (U). International Patent C..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Double-arc Double-wire Submerged Arc Welding Device Suitable for Portal Frame has been issued to Ningxia Lvzhu Integrated Tech Co Ltd. This invention was developed by Ma Haihua, Wang Xing, Ma Huili and Zhang Pengfei.
The patent application number is CN202423294667U 20241231. The patent pu..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Fujian Dehua Weimei Glass Co Ltd has been granted a patent for Double-layer Noctilucent Glass Cup. Chen Zugui, Chen Guibin, Liang Pengjie and Huang Zuqun developed the invention.
The patent application number is CN202520272657U 20250220. The patent publication number is CN223746147 (U). International Patent..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Chinese Patent for Anti-toppling Ceramic Vase has been issued to Fujian Dehua Pengxin Ceram Co Ltd. This invention was developed by Li Wenren, Fang Lizhen and Li Zhenpeng.
The patent application number is CN202520287516U 20250222. The patent publication number is CN223746122 (U). International Patent Classi..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Ningbo Shenzhou Knitting for Template Structure for Assisting in Ironing Seamless Small Collar. Xian Shuangping, Chen Yong and Cui Jifeng developed the invention.
The patent application number is CN202423216149U 20241225. The patent publica..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Shandong Longkou Sanyuan Aluminum Co Ltd and Zouping Xinsanyuan Aluminum Co Ltd for Welding Device Convenient to Adjust and Used for Aluminum Material Machining. Zhao Yong, Zhang Lei, Zhang Bin and Yang Ying developed the invention.
The pat..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Sichuan Guanyu Xinrun Tech Co Ltd has been awarded a patent for Cutting Equipment for Aluminum Alloy Frame Machining. This invention was developed by Yi Qiang.
The patent application number is CN202520207601U 20250210. The patent publication number is CN223748652 (U). International Patent Classification cod..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Xingtai Xinguang Metal has been awarded a patent for Aluminum Alloy Casting Cutting Device. This invention was developed by Fan Shilei and Guo Zeyu.
The patent application number is CN202422844939U 20241121. The patent publication number is CN223748647 (U). International Patent Classification codes are B23D19..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Jiangsu Chenglong Aluminum has been awarded a patent for Industrial Aluminum Profile Machining Device Convenient to Adjust. This invention was developed by Zhao Haoliang.
The patent application number is CN202422404731U 20241001. The patent publication number is CN223748645 (U). International Patent Classific..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- Guangdong Jia Hua Aluminum has secured a patent on Cutting Device for Aluminum Profile Production. Zhao Yujia developed the invention.
The patent application number is CN202422395692U 20240930. The patent publication number is CN223748644 (U). International Patent Classification codes are B23D19/00 and B23D33..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Huaian Wanhuibang Electronic Technology for Water-soluble Epimedium Film Aluminum Sheet Slitting Device. Zhang Shoubang developed the invention.
The patent application number is CN202520255783U 20250218. The patent publication number is CN2..
Metal & Mining
| Sat 03 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Foshan Yiwang Hardware Products Co Ltd for Plate Shearing Machine for Metal Workpiece Machining. Luo Liangcai and Zhang Huasheng developed the invention.
The patent application number is CN202520190442U 20250207. The patent publication numb..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Shanghai Changyin Intelligent Tech Co Ltd has submitted a patent application for AI Glasses Shooting Control Structure and Control Method Based on Light Distance Sense. This invention was developed by Chen Xin, Liao Zhiying, Nie Hongxuan and Tang Yuhui.
The patent application number is CN202610418609 202604..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Xiamen Jushang Carbide Tools Co Ltd for Cutting Pick Anti-breaking Device of Coal Mining Machine. Jiao Changli and Guo Meiqian developed the invention.
The patent application number is CN202520642767U 20250408. The patent publication number..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Zhang Youqi has been granted a patent for Excavating Equipment with Crushing Function for Open Pit Coal Mine Exploitation. This invention was developed by Zhang Youqi and Shang Xiaofei.
The patent application number is CN202520641388U 20250408. The patent publication number is CN223754074 (U). International..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Liaoyang Longxiang Machinery Equipment Co Ltd has been granted a patent for Protective Device for Cutting Head of Coal Mining Heading Machine. Liu Ying developed the invention.
The patent application number is CN202520589306U 20250331. The patent publication number is CN223754073 (U). International Patent C..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Sinohydro Bureau 6 has obtained a patent for auxiliary positioning device for boulder treatment blast hole drilling. This invention was developed by Li Zhenwei, Huang Cong, Bao Haiting, Xu Yongjun, Hua Ruitao and Hu Zhihui.
The patent application number is CN202520237931U 20250214. The patent publication numb..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Xiamen Jushang Carbide Tools Co Ltd has been awarded a patent for Coal Mining Machine Cutting Pick Cylindrical Drill with Adjusting Structure. This invention was developed by Jiao Changli and Guo Meiqian.
The patent application number is CN202520644885U 20250408. The patent publication number is CN223754018..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Daye Hongtai Aluminum Ind Co Ltd has been awarded a patent for Three-rail Edge Sealing Structure of Aluminum Alloy Sliding Window. This invention was developed by Feng Bangyu, Huang He, Huang Yan, Huang Wei and Huang Jie.
The patent application number is CN20252097391U 20250116. The patent publication numbe..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Guangdong Jia Hua Aluminum has been granted a patent for Aluminum Profile Convenient to Splice. Zhao Yujia developed the invention.
The patent application number is CN20242379394U 20241213. The patent publication number is CN223753955 (U). International Patent Classification codes are E06B3/96, E06B3/964 an..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Meng Yang has been granted a patent for Grille Glass Door.
The patent application number is CN20252064363U 20250113. The patent publication number is CN223753953 (U). International Patent Classification code is E06B3/72.
The abstract released by State Intellectual Property Office of China states, "The ..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Qingdao Yujing Energy Saving Glass Tech Co Ltd has been granted a patent for Vacuum Glass Edge Sealing Structure. This invention was developed by Liu Shubing, Liu Shuhui, Sun Xibin and Wei Siguo.
The patent application number is CN202423181915U 20241223. The patent publication number is CN223753950 (U). Int..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- State Intellectual Property Office of China has awarded a patent to Tianjin Jingshiyuan Glass Co Ltd for Efficient and Energy-saving Coated Hollow Glass. Jia Qihong developed the invention.
The patent application number is CN202520123023U 20250120. The patent publication number is CN223753949 (U). Internati..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Yantai Feilong Green Building Material Tech Co Ltd has been granted a patent for Aluminum Alloy Door with Clamping Chamber. This invention was developed by Yu Yanna, Song Longchang, Wang Jianhai and Zheng Hongyang.
The patent application number is CN202520111687U 20250117. The patent publication number is C..
Metal & Mining
| Sun 04 Oct 2026
Beijing, Oct. 3 -- Suqian Daxing Glass Co Ltd has received a patent for Double-layer Hollow Low-radiation Tempered Glass. This invention was developed by Chen Xinzhai, Zhou De and Chen Liang.
The patent application number is CN202423254849U 20241228. The patent publication number is CN223753947 (U). International Patent Class..
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