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Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Xinjiang Chaomei Century Safety Glass Mfg Co Ltd has been granted a patent for Preheating and Prepressing Device for Laminated Glass. This invention was developed by Gao Meiling, Wang Bingjie, Yang Shiming, Li Bojian, Tan Ke, Yang Kai, Gao Wei and Zhang Juanxia.
The patent application number is CN202520940..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Guangan Jinhao Glass Co Ltd has obtained a patent for glue sealing device for tempered glass. This invention was developed by Gan Dejun, Kuang Yan, Pan Yong and Gan Lijian.
The patent application number is CN202520156481U 20250123. The patent publication number is CN223877685 (U). International Patent Clas..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Taishan Gypsum Nantong Co Ltd for Glass Fiber Mesh Waterproof Gypsum Board. Hou Yanqiu, Song Qiqing and Li Bing developed the invention.
The patent application number is CN202423299884U 20241231. The patent publication number is CN22387766..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Ningbo Fuying Auto Parts Tech Co Ltd for Grabbing Mechanism for Manufacturing Aluminum Ingots with High Physical Properties. Liu Dongning developed the invention.
The patent application number is CN202520181669U 20250205. The patent public..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Chuanlian Tech Group Co Ltd has secured a patent on Vibration Feeding Disc for Iron Nails. Tao Qin and Cai Daokai developed the invention.
The patent application number is CN202520656072U 20250409. The patent publication number is CN223878888 (U). International Patent Classification codes are B65G27/02, B6..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Yantai Guoxin Metal Packaging Products Co Ltd for Anti-freezing Corrosion-resistant Metal Closed Barrel. Wang Fengchao developed the invention.
The patent application number is CN202520397913U 20250307. The patent publication number is CN2..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Henan Jingrui Group Co Ltd has been awarded a patent for Storage Device for Glass Product Production. This invention was developed by Liu Xiteng, Liang Wei and Wang Yuzhong.
The patent application number is CN202520633314U 20250407. The patent publication number is CN223878522 (U). International Patent Cla..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Chaozhou Huidi Ceramic Tech Co Ltd for Drop-resistant and Shock-resistant Domestic Ceramic. Wang Zibo, Chen Meizhuang and Wang Huidian developed the invention.
The patent application number is CN202422855139U 20241122. The patent publicati..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Sichuan Kuntian Hard Alloy Co Ltd has obtained a patent for conveying device for hard alloy blade production. This invention was developed by Fu Chaoping, Zeng Zhiren and Yuan Zhengxin.
The patent application number is CN202520321778U 20250227. The patent publication number is CN223878051 (U). Internationa..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Hunan Qunce Optoelectronics Tech Co Ltd for Cutting Device for Mobile Phone Outer Screen Glass Production. Yang Huaping developed the invention.
The patent application number is CN202520185682U 20250206. The patent publication number is CN..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Wuxi Jinzhao Ocean Machinery Equipment Co Ltd has received a patent for Fixed Single-arm Sand Mixer. This invention was developed by Ju Jiabin and Ju Jiakun.
The patent application number is CN202520316362U 20250225. The patent publication number is CN223877221 (U). International Patent Classification code..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Chongqing Guozhi Swell Toilet and Bathroom Tech Co Ltd has been granted a patent for Ceramic Automatic Slip Casting Equipment. This invention was developed by Su Fei, Wu Huachun, Wang Shiyou and Yang Zili.
The patent application number is CN202520234768U 20250214. The patent publication number is CN2238772..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Taishan Gypsum Chongzuo Co Ltd has obtained a patent for molding equipment for gypsum board production. This invention was developed by Chen Guang, Yin Chuanliang, Sun Yunyu, Peng Yinbin, Zhang Zhenghui and Zhou Peng.
The patent application number is CN202520299683U 20250224. The patent publication number ..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Fujian Qixin Metal Tech Co Ltd has received a patent for Corrosion-resistant Iron Handicraft. This invention was developed by Liu Weizhong and Chen Jianqin.
The patent application number is CN202520801432U 20250425. The patent publication number is CN223877786 (U). International Patent Classification code ..
Metal & Mining
| Sat 24 Oct 2026
Seoul, Oct. 23 -- K Glass Co Ltd has submitted a patent application for Ultra-thin Glass Support Apparatus and Cassette for Ultra-thin Glass Having the Same. This invention was developed by Song Byeong Gu and Kwon Soon Bog.
The patent application number is KR20230115305 20230831. The patent publication number is KR20250032461..
Metal & Mining
| Sat 24 Oct 2026
Seoul, Oct. 23 -- K Glass Co Ltd has applied Korean patent for Ultra-thin Glass Temperature Control Apparatus. Kwon Soon Bog and Kim Hae Il developed it.
The patent application number is KR20230115298 20230831. The patent publication number is KR20250032458 (A). International Patent Classification codes are C03B27/012, C03B35..
Metal & Mining
| Sat 24 Oct 2026
Seoul, Oct. 23 -- Hong Young Gun has applied Korean patent for Automatic Extraction Device for Metals Containing Rare Earth Elements from Platinum Group Finely Divided Minerals.
The patent application number is KR20230115245 20230831. The patent publication number is KR20250032432 (A). International Patent Classification co..
Metal & Mining
| Sat 24 Oct 2026
Seoul, Oct. 23 -- Korean Intellectual Property Office has received K Glass Co Ltd patent application for Ultra-thin Glass Double-sided Cleaning System. Kwon Soon Bog and Jeong Min Sik developed the invention.
The patent application number is KR20230115238 20230831. The patent publication number is KR20250032428 (A). Internati..
Metal & Mining
| Sat 24 Oct 2026
Seoul, Oct. 23 -- K Glass Co Ltd has applied Korean patent for Ultra-thin Glass Jig and Cassette for Ultra-thin Glass Having the Same. Kwon Soon Bog and Jeong Min Sik developed it.
The patent application number is KR20230115235 20230831. The patent publication number is KR20250032426 (A). International Patent Classification c..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has released Beijing Research Inst Of Chemical Engineering and Metallurgy patent application for Pretreatment Method and System of Neutral In-situ Leaching Uranium Mining Liquid Injection System. This invention was developed by Xu Ying, Yang Lizhi, Du Zhiming, Deng ..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Xuchang Wangneng Environmental Prot Energy Co Ltd has submitted a patent application for Waste Incineration Slag Water Circulation Treatment Device and Treatment Method. This invention was developed by Chen Miao, Song Qi, Zhang Qihui and Lei Jianzhou.
The patent application number is CN202610541005 2026042..
Metal & Mining
| Sat 24 Oct 2026
Seoul, Oct. 23 -- Seewon Metal Co Ltd has submitted a patent application for 3 Method and Device for Providing Images of Metal Products Related to Interior Design in a Three-dimensional Virtual Space. This invention was developed by Han Jong In, Han Kyu Tea, Han Song Hee and Lee Kyung Hun.
The patent application number is KR2..
Metal & Mining
| Sat 24 Oct 2026
Seoul, Oct. 23 -- Lee Tae Woong has applied Korean patent for Colored Zirconia Ceramic and Method for Manufacturing by Thereof.
The patent application number is KR20240004429 20240110. The patent publication number is KR20250032808 (A). International Patent Classification codes are C04B35/488, C04B35/638 and C04B35/64. Coope..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has received Wenzhou Landau Group Co Ltd patent application for Intelligent Glasses Case with Bluetooth Positioning Function. Zhan Xiuke, Cai Zhenfeng and Qiao Longshuai developed the invention.
The patent application number is CN202610567870 20260427. The patent..
Metal & Mining
| Fri 23 Oct 2026
Beijing, Oct. 23 -- Xuteng Valve Group has secured a patent on High-temperature-resistant Anti-crack Alloy Ball Valve. Liu Lei, Liu Jun, Ye Suicheng, Tan Guoquan, Deng Jianping, Zhang Zhongan, Zhang Hongjun and Wang Zhongjie developed the invention.
The patent application number is CN202520673360U 20250410. The patent publica..
Metal & Mining
| Sat 24 Oct 2026
Seoul, Oct. 23 -- Korean Intellectual Property Office has published Ibiden Graphite Korea Co Ltd patent application for Kiln Furnace Apparatus for Curing Graphite. The invention was developed by Kwon Taek Il and Yeob Jong Jae.
The patent application number is KR20230114626 20230830. The patent publication number is KR20250032..
Metal & Mining
| Sat 24 Oct 2026
Seoul, Oct. 23 -- Ibiden Graphite Korea Co Ltd has submitted a patent application for Screen Apparatus for Classifying a Graphite Recarburizer Using a Rotational Vibration. Kim Jung Hyun, Yeob Jong Jae and Moon Hwan Jin developed the invention.
The patent application number is KR20230114625 20230830. The patent publication nu..
Metal & Mining
| Sat 24 Oct 2026
Seoul, Oct. 23 -- Korean Intellectual Property Office has published Ilsung Tech Co Ltd patent application for Thermal Spreading Thin Metal Sheet. The invention was developed by Han Sang Hyub.
The patent application number is KR20230114368 20230830. The patent publication number is KR20250032073 (A). International Patent Class..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Guizhou Xinchang New Mat Co Ltd for Damping and Rapid Positioning Device for Precise Manufacturing of Aluminum Magnesium Alloy. Long Zuyu, Song Jianhua and Li Jianlin developed the invention.
The patent application number is CN20252093132U..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Hebei Newstar Electric Motor Co Ltd has been granted a patent for Automatic Drilling Machine for Aluminum Profile. This invention was developed by Sun Yufeng, Wang Jianjing, Ye Zhongsong, Miao Zhuang, Li Manliang, Li Gen, Liu Hui and Liu Zhipeng.
The patent application number is CN202520422234U 20250311. T..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Jinan Cgma CNC Machinery Co Ltd has secured a patent on Numerical Control Riveting Assembly Line for Aluminum Profiles. Pang Renbin, Liu Yongjun and Ai Zhen developed the invention.
The patent application number is CN202520320319U 20250226. The patent publication number is CN223876496 (U). International Pa..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Jingmen Longgen Refractory Insulation Mat Co Ltd has obtained a patent for automatic pipe penetrating machine for aluminum silicate fiber module. This invention was developed by Xie Chunxia.
The patent application number is CN202520479589U 20250318. The patent publication number is CN223876452 (U). Interna..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Chinese Patent for Pipeline Prefabrication Welding Bottoming Inner Hole Welding Equipment has been issued to Wuxi Xinfeng Pipe Fittings. This invention was developed by Xue Xing, Liu Zengyang and Fan Jun.
The patent application number is CN202520223565U 20250212. The patent publication number is CN22387643..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Cooler Master has obtained a patent for auxiliary positioning device for water nozzle welding. This invention was developed by Zhong Fuming and Ye Jiayu.
The patent application number is CN202520295342U 20250221. The patent publication number is CN223876381 (U). International Patent Classification code is ..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Hubei Hangpeng Chemical Power Technology for Welding Device for Large-length-diameter-ratio Product with Sealing Foil. Xu Jiankun, Shen Wenjie, Zhang Wenwen, Wu Zhiqiang, Xiao Hui, Zhang Chaolin, Tang Yingpeng and Wang Ni developed the invent..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Shengyin Intelligent Technology for Welding Rack. Yuan Xinze, Wang Jun, Tang Xingfu and Li Xianfei developed the invention.
The patent application number is CN20252007266U 20250102. The patent publication number is CN223876351 (U)...
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Henan Jinyu Aluminum Ind Co Ltd has obtained a patent for cutting positioning device based on color-coated aluminum plate processing. This invention was developed by Xie Menghua.
The patent application number is CN202520434376U 20250312. The patent publication number is CN223876313 (U). International Paten..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Dalian Shengdesheng Thermal Pipeline Co Ltd for Equal-length Cutting Device for Metal Manufacturing. Zhang Jun developed the invention.
The patent application number is CN202520412224U 20250311. The patent publication number is CN223876310..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Chinese Patent for Laser Rotary Cutting Device for Bending Metal Plate has been issued to Maanshan Middle Asia Machine Tools Mft Co Ltd. This invention was developed by Xu Fei, Yu Jun, Zong Jun and Xu Liang.
The patent application number is CN202423321932U 20241231. The patent publication number is CN22387..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Hubei Haorui Steel Structure Co Ltd has secured a patent on Cutting Device for Metal Product Production. He Yubing developed the invention.
The patent application number is CN20242372512U 20241212. The patent publication number is CN223876301 (U). International Patent Classification codes are B23K26/08, B2..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Shandong Maolong New Material Tech Co Ltd has received a patent for Geocell Welding Positioning Device. This invention was developed by Yang Yuzhang, Wang Chenglin and Wang Hao.
The patent application number is CN202520236541U 20250214. The patent publication number is CN223876269 (U). International Patent..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Tianjin Jinlitong Metal Products Co Ltd for Positioning and Clamping Device for Metal Machining. Gao Yunfeng, Gao Yunfei and Tian Ze developed the invention.
The patent application number is CN202423191430U 20241224. The patent publication..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Rueggeberg August GmbH & Co KG has submitted a patent application for Abrasive Article. Press Erich developed the invention.
The patent application number is CN202380104739 20231218. The patent publication number is CN122374354 (A). International Patent Classification codes are B24D3/28, B24D3/34, C08G6/02..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Hubei Zhuoyang Display Eng Co Ltd has secured a patent on Material Receiving Device of Aluminum Plate Shearing Machine. Liu Manman, Yang Guofan and Tan Wei developed the invention.
The patent application number is CN202520537917U 20250326. The patent publication number is CN223876163 (U). International Pat..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Yuhuan Dongnan Plastic Electromechanical Co Ltd has obtained a patent for aluminum alloy rod cutting device. This invention was developed by Lin Jiang and Zhou Yutao.
The patent application number is CN202520179162U 20250205. The patent publication number is CN223876160 (U). International Patent Classifica..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Hunan Maoxian Intelligent Tech Co Ltd has received a patent for Hard Alloy Indexable Milling Blade. This invention was developed by Li Xinwei and Li Ruibao.
The patent application number is CN202520528455U 20250325. The patent publication number is CN223876148 (U). International Patent Classification codes..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Nantong Ch Aluminium Co Ltd has been granted a patent for Aluminum Alloy Bar Surface Grooving Equipment. This invention was developed by Zhang Daping and Li Zhijun.
The patent application number is CN202423188046U 20241224. The patent publication number is CN223876143 (U). International Patent Classificati..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Yueqing Chenggong Tool Co Ltd has been awarded a patent for Eccentric Alloy Drill. This invention was developed by Chen Xiubao.
The patent application number is CN202322719211U 20231011. The patent publication number is CN223876135 (U). International Patent Classification codes are B23B51/00 and B23B51/06...
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Anhui Weiman Aluminum Tech Co Ltd has received a patent for Drilling Device for Aluminum Alloy Profile Production. This invention was developed by Lei Xingxing.
The patent application number is CN202520383001U 20250306. The patent publication number is CN223876112 (U). International Patent Classification c..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Chinese Patent for Multifunctional Aluminum Profile Drilling Machining Equipment has been issued to Zhangjiagang Kingpower Aluminum Ind Co Ltd. This invention was developed by Du Xiangrong.
The patent application number is CN202520394212U 20250307. The patent publication number is CN223876110 (U). Internat..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Gangqi Metal Tech Shanghai Co Ltd for Sintering Furnace Capable of Automatically Discharging and Used for Metal Injection Molding. Cui Yue developed the invention.
The patent application number is CN202520382201U 20250305. The patent publi..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Hainan Zhongtai Rongchuang Tech Co Ltd has been awarded a patent for Titanium Alloy Die Lifting Device. This invention was developed by Zhang Xian, Lu Fenghui, Zhao Xiaohui, Liu Zhijun and Li Qiong.
The patent application number is CN202423157606U 20241220. The patent publication number is CN223876077 (U)...
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Huizhou Xindi Intelligent Manufacturing Tech Co Ltd has received a patent for Automatic Feeding Machine for Metal Powder Metallurgy. This invention was developed by Qu Xiaoyong, Hu Lei and He Guoyao.
The patent application number is CN202520695701U 20250414. The patent publication number is CN223876076 (U)..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Rudong Fengli Machinery Factory Co Ltd for Temperature Control Device for Barbell Casting. Liu Zhuru developed the invention.
The patent application number is CN202520286992U 20250221. The patent publication number is CN223876073 (U). Inte..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Ningbo Fuying Auto Parts Tech Co Ltd has been awarded a patent for High-practicability Intercepting Mechanism for Aluminum Ingot Solution. This invention was developed by Liu Dongning.
The patent application number is CN202520383823U 20250305. The patent publication number is CN223876072 (U). International..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Zhongmin Jinghe Beijing Mining Ind Co Ltd for Ferroalloy Smelting and Casting Granulator. Chen Yi'an, Zhao Hongyun and Feng Xiaofei developed the invention.
The patent application number is CN202423286314U 20241231. The patent publication ..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Zhejiang Jinhuang Metal Products Co Ltd has been granted a patent for Aluminum Profile Casting and Impurity Removing Device. Mo Yueshui, Chen Zaigao, Wang Jifa, Shi Huangyong, Wu Yongjun and Xu Nan developed the invention.
The patent application number is CN202520167228U 20250124. The patent publication nu..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Guangxi Pingguo Hengrun Aluminium Ind Co Ltd has secured a patent on Conveying Device for Secondary Aluminum Production. Liu Lei, Pang Fuwei, Dai Yongqiang, Ma Linke, Lyu Huihui, Zhao Yanglei and Chen Jun developed the invention.
The patent application number is CN202520277789U 20250221. The patent publica..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Shuaiyichi Anhui Machinery Equipment Co Ltd has been granted a patent for Movable Metal Solution Heat Preservation Device. Wang Chujun developed the invention.
The patent application number is CN20252021156U 20250106. The patent publication number is CN223876066 (U). International Patent Classification cod..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Xinchang Jingxin Machinery Co Ltd has been awarded a patent for Negative Pressure Forming Device for Thin-wall Casting. This invention was developed by He Pengfei.
The patent application number is CN202520469139U 20250317. The patent publication number is CN223876058 (U). International Patent Classificatio..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Jilin Wanfeng Auto Wheels Co Ltd has obtained a patent for aluminum alloy hub casting high-temperature-resistant buffering material receiving disc. This invention was developed by Hao Duo, Wang Chaoqun, Zhang Xianyang, Wang Jian, Li Hongxu, Zeng Jun, Li Muyuan and Shi Bengang.
The patent application number..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Huayang Mould Co Ltd for Electromagnetic Pump Casting Mold Capable of Feeding from Two Sides. Zhou Chunyang developed the invention.
The patent application number is CN202520501096U 20250321. The patent publication number is CN2238..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- FS Technical Corp has submitted a patent application for Attachment Structure for Abrasive Cutting Wheel. This invention was developed by Fujita Shogo.
The patent application number is CN20248078226 20241226. The patent publication number is CN122374130 (A). International Patent Classification codes are B2..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has received Skatofik Piston Injection Tech SRL patent application for Method and Apparatus for Producing Parts by Casting Thixotropic Materials. Aldrian Bernhard, Corsi Joe, Platzer Andreas and Platzer Cairon developed the invention.
The patent application numbe..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Shenyang Aerospace University has obtained a patent for multi-degree-of-freedom control device of five-connecting-rod structure. This invention was developed by Cui Tong, Liu Han, Lyu Rongxin, Yue Yuanhao and Yang Maolin.
The patent application number is CN202520112545U 20250117. The patent publication num..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Chinese Patent for Fixed-length Cutting Device for Polyester Glass Fiber Pipe has been issued to Hangzhou Jinhuida Group Co Ltd. This invention was developed by Yu Jinbing.
The patent application number is CN20242334154U 20241210. The patent publication number is CN223877075 (U). International Patent Class..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Kunshan Shengaorui Electronic Tech Co Ltd for Adjustable Supporting Structure of Metal Product Base. Zhang Jie and Zhang Liangzan developed the invention.
The patent application number is CN202520489420U 20250320. The patent publication nu..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Sichuan Jinlangtou Electromechanical Equipment Co Ltd for Fixing Device for Metal Machining. Yao Xibin, He Wanglan, He Mingliang and He Wangyong developed the invention.
The patent application number is CN202520200369U 20250209. The patent..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Henan Chengerze Electric Power Tech Co Ltd has secured a patent on Quick Clamping Device Applied to Angle Iron. Lyu Xingchun, Ye Junxu, Sun Xiaojing, Qiao Yulong, Guo Chaofeng, Shi Mengju, Shang Haowei, Hu Yongtao, Yin Lijian and Long Hongbo developed the invention.
The patent application number is CN20252..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Beijing Grace Laser Tech Co Ltd has secured a patent on Fixture Compatible with Multi-size Glass Clamping. Wang Yuan developed the invention.
The patent application number is CN202520432513U 20250313. The patent publication number is CN223876871 (U). International Patent Classification code is B25B11/00.
..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- China Coal Zhangjiakou Coal Mining Machinery has obtained a patent for device capable of destroying rusted nut. This invention was developed by Ryu Ho Nam and Liu Hu.
The patent application number is CN202520225487U 20250213. The patent publication number is CN223876923 (U). International Patent Classifica..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Longyan Ruihua Tongyong Machinery Co Ltd for Car Hopper Sand Blasting and Grinding Device. Qiu Jiahua, Fan Yingchun, Jiang Yuanzhang and Qiu Lianrong developed the invention.
The patent application number is CN202422857709U 20241122. The p..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Chinese Patent for Intelligent Double-gas Sand Blasting Machine has been issued to Kunshan Huaijing Mechanical and Electrical Equipment Tech Co Ltd. This invention was developed by Fu Ping.
The patent application number is CN202520543981U 20250326. The patent publication number is CN223876816 (U). Internat..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Hubei Jialuo Steel Structure Eng Co Ltd for Small Workpiece Support for Shot Blasting Machine. Wang Ya, Liu Liang and Liu Xiaoliang developed the invention.
The patent application number is CN202520499899U 20250320. The patent publication ..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Chuangyuan Casting Co Ltd for Shot Blasting Cleaning Equipment for Metal Casting Machining. Lu Yuanlu, Xue Junhao, He Liuyan and Luo Jun developed the invention.
The patent application number is CN202520388215U 20250307. The paten..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Anhui Xinrui New Mat Co Ltd for Grinding and Polishing Clamp for Metal Filament Metallographic Detection. Zhang Xiaohui developed the invention.
The patent application number is CN202520519180U 20250324. The patent publication number is CN..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Fuzhou Changan Culture Tech Co Ltd has received a patent for Special-shaped Metal Piece Polishing and Grinding Machining Device. This invention was developed by Wu Yuli.
The patent application number is CN202520337861U 20250228. The patent publication number is CN223876773 (U). International Patent Classif..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Electric Power Construction Co Ltd for Polishing Device for Metal Welding. Xie Jianli, Zhang Lijie, Jiang Bei, He Yungen and Chen Ming developed the invention.
The patent application number is CN202422970943U 20241203. The patent ..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Baoji Tiangang Titanium Ind Co Ltd has been awarded a patent for Titanium and Titanium Alloy Profile Polishing Machine. This invention was developed by Liu Qiangbo.
The patent application number is CN202520521311U 20250324. The patent publication number is CN223876759 (U). International Patent Classificati..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Jiangsu Qiqiang New Mat Co Ltd has obtained a patent for surface treatment equipment for aluminum plate production. This invention was developed by Xu Wei and Yin Jie.
The patent application number is CN202520278877U 20250221. The patent publication number is CN223876753 (U). International Patent Classific..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Chinese Patent for Polishing Device for Aluminum Veneer Machining has been issued to Jiangxi Fengwang New Mat Co Ltd. This invention was developed by Lei Jinwang and Wang Peng.
The patent application number is CN202520293950U 20250224. The patent publication number is CN223876740 (U). International Patent ..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Quanzhou Dafeng Machinery Co Ltd has been awarded a patent for Abrasive Belt Mechanism for Polishing. This invention was developed by Pan Wenfeng and Fu Jinfa.
The patent application number is CN202520147894U 20250122. The patent publication number is CN223876736 (U). International Patent Classification co..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Jingzhou Tieshou Metal Products Co Ltd for Sheet Metal Part Polishing Device. Chen Zuyun and Chen Shaoshan developed the invention.
The patent application number is CN202520503340U 20250321. The patent publication number is CN223876721 (U)..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Dongguan Shanbo Glass Co Ltd for Hollow Glass Angle Grinding Device. Tian Xiaojun developed the invention.
The patent application number is CN202520531236U 20250325. The patent publication number is CN223876703 (U). International Patent Cl..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Beijing Haiyang Shunda Glass Co Ltd has secured a patent on Hollow Glass Production Device. You Haiyang, Wang Yaqing and Xie Wenxu developed the invention.
The patent application number is CN202520265904U 20250219. The patent publication number is CN223876701 (U). International Patent Classification codes ..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Wuxi Weiousi Automation Tech Co Ltd has been granted a patent for Full-automatic Casting Grinding Machine. Kang Xiucheng developed the invention.
The patent application number is CN202520351626U 20250228. The patent publication number is CN223876691 (U). International Patent Classification codes are B24B27..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Huizhou Junhuiteng Hardware Plastic Rubber Co Ltd has been granted a patent for Die Casting Burr Treatment Device. This invention was developed by Ai Sheng, Duan Renbing and Ai Junzhi.
The patent application number is CN202422715052U 20241107. The patent publication number is CN223876685 (U). International..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Jiujiang Chengji Steel Structure Eng Co Ltd has secured a patent on Rapid Grinding Device Based on Aluminum Alloy Door and Window Machining. Dai Renhua and Dai Hongxin developed the invention.
The patent application number is CN202520537675U 20250326. The patent publication number is CN223876674 (U). Inter..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Deqing Shengtai New Material Tech Co Ltd for Automatic Grinding Device for Large Metal Drum. Gao Hu and Liu Weihu developed the invention.
The patent application number is CN202520424771U 20250312. The patent publication number is CN223876..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Jinhengshan Electric Wuxi Co Ltd for Separator for Cutting Liquid and Scrap Iron. Jiang Hui, Guo Xiaofeng and Zhang Qi developed the invention.
The patent application number is CN202423142692U 20241218. The patent publication number is CN2..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Yuanyang Metal Material Tech Co Ltd for Micro Aluminum Powder Screening Device with Air Blowing Mechanism. Zuo Zhongqiang, Cao Yong, Zhai Xuanxuan, Wang Guoxing, Zhang Xiaoran, Tang Songbai, Xie Xujie, He Linzhi, Liu Xin, Ai Fengmin,..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Chinese Patent for Resin Sand Reclaimed Sand Winnowing Impurity Removal Device has been issued to Hebei Yucheng Weiye Environmental Protection Tech Co Ltd. This invention was developed by Yuan Zhiwei, Zhang Jianrong and Ma Sai.
The patent application number is CN202520289655U 20250224. The patent publicati..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jingqiu New Mat Co Ltd for Screen Frame Assembly on Metal Powder Screening Machine. Fang Qiaozhen, Yu Kaiyi and Zhang Weimin developed the invention.
The patent application number is CN202520331717U 20250228. The patent publicatio..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Hubei Pandaer Silicon Based New Mat Co Ltd has secured a patent on Silica Sand Continuous Screening Device. Hu Jingjun, Gao Lei and Li Wenxian developed the invention.
The patent application number is CN202520321002U 20250227. The patent publication number is CN223875524 (U). International Patent Classific..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Xinyi Jiaoyang Quartz Co Ltd has obtained a patent for quartz sand particle sorting device. This invention was developed by Chen Yunbai, Zhang Lei and Huang Hao.
The patent application number is CN202520338682U 20250228. The patent publication number is CN223875509 (U). International Patent Classification ..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Rizhao Maoyuan Electronic Co Ltd for Raw Material Screening Device for Glass Insulator Production. Cui Weicheng developed the invention.
The patent application number is CN202520309866U 20250226. The patent publication number is CN22387550..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Chinese Patent for Screening Structure for Lead Zinc Ore Mining has been issued to Jilin Sanhe Mining Dev Co Ltd. This invention was developed by Miao Junhu, Zhang Xianjun and Sun Yue.
The patent application number is CN202520309755U 20250226. The patent publication number is CN223875503 (U). International..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Tengzhou Xinfu Civil Coal Preparation Machinery Mfg Co Ltd has been granted a patent for Combined Ore Separation Vibrating Screen. This invention was developed by Wu Houyong, Wu Kaishen, Wu Zhe, Wu Yong, Ma Shilai and Yang Liean.
The patent application number is CN202520294656U 20250224. The patent publica..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- State Intellectual Property Office of China has awarded a patent to Maoming Haohan Building Mat Co Ltd for Classifying Screen Vibration Feeding Device of Vertical Sand Making Machine. Li Caixia, Zhong Guoguang and Li Shencai developed the invention.
The patent application number is CN202520107809U 20250116..
Metal & Mining
| Sat 24 Oct 2026
Beijing, Oct. 23 -- Huizhou Weiqifeng Renewable Resources Recycling Co Ltd has been granted a patent for Screening Device for Aluminum Particle Production and Processing. Liu Qiyong developed the invention.
The patent application number is CN202423288427U 20241230. The patent publication number is CN223875484 (U). Internation..
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