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Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Hunan Kibing Solar Technology for Float Melting Furnace Structure. Liu Jinghua, Tang Haibin, Ye Canjing, Yuan Yuedong and Lin Kun developed the invention.
The patent application number is CN202422683089U 20241104. The patent publication n..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Ruiwo New Material for Blast Furnace Tapping Main Channel Structure. Zhang Yuangang, Ding Fengshou, Li Xuke and Chao Shangkui developed the invention.
The patent application number is CN202422674886U 20241101. The patent publica..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- Chalco Shanxi New Material has been granted a patent for Electrolytic Aluminum Waste Heat Power Generation System. Zhang Zhiyong, Zhang Zhuo, Li Haiqing, Wang Yuxia and Zhang Hongzhi developed the invention.
The patent application number is CN202422819262U 20241119. The patent publication number is CN2234..
Metal & Mining
| Sun 12 Apr 2026
Alexandria, April 13 -- Meishan Boya Advanced Materials has submitted a patent application for Methods for Crystal Growth by Replacing a Sublimated Target Source Material with a Candidate Source Material. This invention was developed by Wang Yu, Gu Peng, Liang Zhenxing and Li Min.
The patent application number is US2025194041..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangsu Jinhong New Material has obtained a patent for multi-stage sorting device for rutile concentration. This invention was developed by Fu Weidong, Yang Zhengxian, Lu Liqiang, Li Linchun, Sun Lihua and Wang Luyao.
The patent application number is CN202422696814U 20241106. The patent publication number..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Cementing Material Manufacturing and Filtering Equipment has been issued to AnHui Jinrisheng Mining. This invention was developed by Pang Minghai, Luo Ningning and Lan Ying'ao.
The patent application number is CN202422673480U 20241101. The patent publication number is CN223454619 (U). I..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Baotou Aluminium has received a patent for Residue Filtering Device for Aluminum Alloy Smelting. This invention was developed by Xie En, Yin Gangqiang, Huang Jianning, Zhang Shilin, Zhang Zening, Zhao Jianjun, Luo Hong, Zuo Jinyan, Guo Xiaorui, Chen Haojie, Luan Qifan and Li Yuan.
The patent application n..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Rock Stratum Fracture Net Fracturing Device Based on Variable-viscosity Fracturing Fluid has been issued to Shanxi Baoli Yufeng Coal Ind Co Ltd and Taiyuan University of Technology. This invention was developed by Wen Hao, Li Yanlong, Zhang Hongdong, Mi Feng, Liu Zhichao, Guo Xudong, Wu Xi..
Metal & Mining
| Sun 12 Apr 2026
Alexandria, April 13 -- Compomac SpA has submitted a patent application for Metal Bellows Coupling. This invention was developed by Marella Alessandro and Bondi Arduino.
The patent application number is US202519348523 20251002. The patent publication number is US20260098565 (A1). International Patent Classification codes are ..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Zhengzhou Mechanical Research Institute of China Mechanical Engineering Group has received a patent for Welding Device. This invention was developed by Zhang Haiyan, Huang Zhiquan, Yang Wei, Wang Xu, Wang Yifei, Zhao Xuanwei, Wei Wei and Shi Yali.
The patent application number is CN202422903994U 20241126...
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangsu Shundeli Metal has received a patent for Spoke Bending Device. This invention was developed by Lin Jie.
The patent application number is CN202422608329U 20241029. The patent publication number is CN223454996 (U). International Patent Classification codes are B21F1/00 and B21F1/02.
State Intell..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Hongshen Precision Mold Changzhou has received a patent for Iron Core Progressive Die Easy to Discharge. This invention was developed by Chao Bo, Yan Jinke and Yang Dong.
The patent application number is CN20242303939U 20241205. The patent publication number is CN223454941 (U). International Patent Classi..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- Shun Der Ind Jiangsu Co Ltd has obtained a patent for copper strip film cleaning and recycling device. This invention was developed by Zhuang Zhaohui.
The patent application number is CN202422989393U 20241205. The patent publication number is CN223457842 (U). International Patent Classification codes are ..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Gas Split Charging Equipment Capable of Adjusting Temperature has been issued to Anshan Metallurgical Group Hongtai Special Gas Tech Co Ltd. This invention was developed by Liu Jiaguo, Yin Enze and Wang Yu.
The patent application number is CN202422930278U 20241128. The patent publicatio..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- Xuanwei Shenyu Zinc Germanium Tech Co Ltd has obtained a patent for zinc ingot discharging and transferring device. This invention was developed by Zheng Xuekun, Qiu Chenggong, Wang Yunzhu and Wang Jun.
The patent application number is CN202423127532U 20241218. The patent publication number is CN223457773..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Eight Plus One Prec Machinery Co Ltd and Zhejiang Weishang Machinery Co Ltd for Automatic Stacking Equipment for Bearing Rings of Carrier Roller Type Mesh Belt Furnace. Cai Zhentao developed the invention.
The patent application ..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- Shun Der Ind Jiangsu Co Ltd has obtained a patent for flat belt stacking structure with silver plating material. This invention was developed by He Ying.
The patent application number is CN202422890041U 20241126. The patent publication number is CN223457419 (U). International Patent Classification codes a..
Metal & Mining
| Sun 12 Apr 2026
Alexandria, April 13 -- University of Wyoming has submitted a patent application for Coal-derived Carbon-based Insulation Foam and Methods of Making the Same. Ng Kam Weng, Hossain Md Tarik and Lau Chooi Kim developed the invention.
The patent application number is US202319113740 20230928. The patent publication number is US20..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Northwest Res Institute Mining & Metallurgy Institute for Mobile Environment-friendly Dust Suppression Device for Grab Bucket Operation in Non-ferrous Smelting Powder Workshop. Chai Shourui, Zhang Rui, Chai Hengshan, Hao Xianfu, Meng Huimei,..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Tianjin Hongshengyuan Machinery Equipment Co Ltd for Convenient-to-move Chassis Device of Air Compressor. Liu Guosheng, Dong Yuanyuan and Liu Zhaoxue developed the invention.
The patent application number is CN202423259465U 20241230. The ..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Metal Plate Heat Treatment Conveying Equipment has been issued to Jiangsu Dadong New Material Tech Co Ltd. This invention was developed by Tang Honghai.
The patent application number is CN202422943998U 20241202. The patent publication number is CN223457577 (U). International Patent Clas..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Shengjiang Energy Co Ltd and Changji Zhundong Economic and Tech Development Zone Shengjiang Huineng Mining Industry Co Ltd for Conveying Equipment for Coal Washing and Processing. Liu Zhao, He Bin, Tian Dong, Shangguan Feng, Yan Don..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- Weifang Junhe Aluminum Ind Co Ltd has been awarded a patent for Aluminum Profile Traction Equipment. This invention was developed by Yang Qiang, Zhang Jing, Gao Fuqiang, Zhang Yiqing, Ma Xinliang and Zhang Hanguang.
The patent application number is CN20242259914U 20240823. The patent publication number is..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Guangdong Lida Metal Technology has been awarded a patent for Goods Shelf Convenient to Connect and Reliable in Structure. This invention was developed by Guo Dong, Zhang Zhongliu, Wang Weiping and Li Wenyi.
The patent application number is CN202422854687U 20241121. The patent publication number is CN2234..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Ningbo Dione Heavy Industry has obtained a patent for mechanical arm welding device for preventing strong light. This invention was developed by Yu Zhuofang.
The patent application number is CN202422966594U 20241203. The patent publication number is CN223455359 (U). International Patent Classification cod..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Anhui Baotai Special Materials for Auxiliary Device for Cooling Welding Seam of Composite Board. Yang Xingxiang, Sun Jian, Deng Ningjia, Ma Jun, Rui Tianan, Xu Chengwu, Wang Bin and Yan Xiang developed the invention.
The patent applicatio..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- CRRC Qiqihar Rolling Stock has obtained a patent for plate supporting device capable of preventing welding deformation. This invention was developed by Qiu Qiyu, Chen Zhijian, Hao Fujun, Xun Shaobao, Cai Tianyun and De Huan.
The patent application number is CN202422942100U 20241130. The patent publication..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Zhejiang Yisheng Fluid Intelligent Control has been granted a patent for Inflation Sealing Intermediate Frequency Welding Device. This invention was developed by Li Changhui.
The patent application number is CN202422855220U 20241122. The patent publication number is CN223455338 (U). International Patent C..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Jinzhicheng Jiangsu Packaging Tech Co Ltd for Aluminum Perfume Sprayer with Quantitative Function. Xue Xia and Du Chuncheng developed the invention.
The patent application number is CN20242337626U 20241210. The patent publication number i..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- Wenzhou Shenyi Shaft Ind Co Ltd has been granted a patent for Receiving Disc Device for Copper Bushes. Qiu Weixin, Oh Young-min, Ye Gengbiao and Li Guochao developed the invention.
The patent application number is CN202423123546U 20241217. The patent publication number is CN223457309 (U). International Pa..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- Hubei Ecoworld Trans Machinery Limited has received a patent for Furnace Roller Coupling of Annealing Furnace. This invention was developed by Li Xin, Zou Shulin and Huang Kewen.
The patent application number is CN20252045237U 20250109. The patent publication number is CN223459766 (U). International Paten..
Metal & Mining
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Dongguan Minghao Hardware Electronic Co Ltd for Metal Support with Novel Connecting Structure. Xia Miaomiao developed the invention.
The patent application number is CN20252056865U 20250110. The patent publication number is CN223459712 (U..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Anhui Anwang Environmental Protection Technology has obtained a patent for rotary furnace for activated carbon production. This invention was developed by Guan Yucheng.
The patent application number is CN202422990316U 20241205. The patent publication number is CN223458112 (U). International Patent Classif..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Gansu Jinchuan Nickel Cobalt New Material Tech Innovation Center Co Ltd and Jinchuan Group have secured a patent on Control Device for Sulfur Element in High-temperature Alloy. Wang Jiang, Zhang Dong, Liu Zhaogang, Lu Sujun, Shu Xiaoli, Wang Xuelian, Yun Jung-hee, Hu Guangping, Su Yujuan, Zhou Wenzheng and F..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- CITIC Bohai Aluminium Ind Chuzhou Co Ltd and CITIC Bohai Aluminum Industries have been granted a patent for Pressing Positioning Wheel Set, Pressing Shape Righting Wheel Set and Sand Blasting Assembly Line for Photovoltaic Frame Sand Blasting. This invention was developed by Zhang Yatong, Li Na, Zhou Jian, L..
Metal & Mining
| Mon 13 Apr 2026
Alexandria, April 13 -- Hyundai Motor Company and Kia have submitted a patent application for Bimetal Billet and Manufacturing Method Thereof. This invention was developed by Yoo Chang Yeol.
The patent application number is US202519081830 20250317. The patent publication number is US20260097576 (A1). International Patent Clas..
Metal & Mining
| Mon 13 Apr 2026
Alexandria, April 13 -- Hyundai Motor Company and Kia have submitted a patent application for Hot Forging Mold Device for Low-pressure Casting. Lee Chan Ul, Kim Nam Ik, Kim Si Young and Cho Kyeong Rae developed the invention.
The patent application number is US202519185643 20250422. The patent publication number is US20260097..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Foshan Shunde Dingba Hardware Tech Co Ltd has been awarded a patent for Feeding Vibration Disc Mechanism for Metal Rotating Shaft Tapping Device. This invention was developed by Ma Zhenxiang.
The patent application number is CN202422701479U 20241106. The patent publication number is CN223455203 (U). Inter..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Foshan Degang Intelligent Equipment Co Ltd has obtained a patent for blanking and cutting equipment for aluminum alloy door and window machining. This invention was developed by Guan Jianjun and Tan Weijiang.
The patent application number is CN20242322793U 20241209. The patent publication number is CN2234..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Cutting Device for Aluminum Alloy Support Machining has been issued to Zhaoqing Dexin Numerical Control Processing Tech Co Ltd. This invention was developed by Wen Huajun, Xiao Jiayi, Li Qibin, Liao Youxiong and Mo Weijian.
The patent application number is CN202422783496U 20241115. The ..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Fangchenggang Hualong Refractory Mat Co Ltd has been awarded a patent for Filter Type Continuous Casting Long Nozzle. This invention was developed by Cai Shaojun.
The patent application number is CN202422526862U 20241018. The patent publication number is CN223455093 (U). International Patent Classificatio..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Qingdao Shouxin Metallurgical Accessory Tech Co Ltd for Continuous Casting Tundish with Composite Structure. Bi Qingying, Chen Jizhong, Wu Xinyun and Zhang Yue developed the invention.
The patent application number is CN202422988458U 2024..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Yancheng Fengjiu Cast Steel Co Ltd has secured a patent on Cooling Device for Multiple Alloy Steel Castings. Song Dashuai, Chen Xiaoping and Yang Hua developed the invention.
The patent application number is CN202422972699U 20241204. The patent publication number is CN223455085 (U). International Patent C..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Xiajin Baoding Casting Co Ltd has secured a patent on Vibration Shakeout Machine Capable of Preventing Casting Pouring Gate and Air Needle from Being Hung in Holes. Qi Ziyun and Wang Rongchao developed the invention.
The patent application number is CN202422259098U 20240914. The patent publication number ..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Guangdong Tuowan Tech Co Ltd has received a patent for Die Casting Jacking Mechanism. This invention was developed by Zeng Yu.
The patent application number is CN202422973668U 20241204. The patent publication number is CN223455080 (U). International Patent Classification code is B22D17/22.
State Intel..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Xiamen Dingsong Hardware Ind Co Ltd has received a patent for Embedded Part for Die-casting Die. This invention was developed by Li Pi.
The patent application number is CN202422614017U 20241029. The patent publication number is CN223455072 (U). International Patent Classification codes are B22D17/22 and B..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Shanghai Xinmingrui Advertising Decoration Eng Co Ltd for Horizontal Continuous Casting Equipment for Metal-based Composite Material. Fang Linqing and Fang Cheng developed the invention.
The patent application number is CN202422833806U 20..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Xinyi Prec Industry Yantai Co Ltd has been granted a patent for Magnesium Alloy Round Billet Continuous Casting Blank Pulling and Conveying Machine Device. This invention was developed by Lyu Rongkuan, Zhang Xingang and Sun Xuefei.
The patent application number is CN202422791749U 20241115. The patent publ..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Yaan Junhe Copper Ind Co Ltd for Copper Rod Up-drawing Continuous Casting Crystallizer and Shaping Mechanism. Yang Hua developed the invention.
The patent application number is CN202422832955U 20241120. The patent publication number is CN..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Ningxia Ronglixin Equipment Mfg Co Ltd has received a patent for Tracking Instrument for Metal Casting Pouring Molten Metal. This invention was developed by Zhu Xiaoming, Han Fei and Zhou Xiaoxing.
The patent application number is CN202422625190U 20241030. The patent publication number is CN223455063 (U)...
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Runman Machinery Equipment Co Ltd for Box Pressing Iron for Casting Pouring. Jiang Yangfan developed the invention.
The patent application number is CN202422927049U 20241128. The patent publication number is CN223455060 (U). Inter..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Kunshan Tianye Jingliang Cutting Tool Equipment Co Ltd has been granted a patent for High-wear-resistance Composite Structure Steel Column for Sand Mold Manufacturing. Qian Gang and Wang Qing developed the invention.
The patent application number is CN202422830582U 20241120. The patent publication number ..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Zhangqiu Tonglv Foundry has received a patent for Precoated Sand Core Shooter for Water Chamber Machining. This invention was developed by Fu Hongxin, Xu Bin, Zheng Yunbao and Liu Shixiang.
The patent application number is CN202422980161U 20241204. The patent publication number is CN223455058 (U). Interna..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Zhejiang Tianhong Special Steel Co Ltd has secured a patent on Precision Casting Structure of Impeller. Qiu Zhongniao, Feng Yong, Huang Pengpeng, Cao Haize and Shan Chongyi developed the invention.
The patent application number is CN202421655541U 20240712. The patent publication number is CN223455056 (U)...
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Zhejiang Tianhong Special Steel Co Ltd has been granted a patent for Special Casting Structure of Valve Element. Feng Yong, Qiu Zhongniao, Huang Pengpeng, Cao Haize and Shan Chongyi developed the invention.
The patent application number is CN202421671128U 20240715. The patent publication number is CN22345..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Wuxi Yingteng Mould Tech Co Ltd for Constant-temperature Sand Core Mold. Shen Rugang developed the invention.
The patent application number is CN202422881462U 20241125. The patent publication number is CN223455045 (U). International Paten..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Shandong Yinhe Power Co Ltd has been granted a patent for Foundry Molding Sand Feeding Device. Jun Chenchang, Zhang Xia, Ma Wenrui and Liu Ming developed the invention.
The patent application number is CN202422990722U 20241205. The patent publication number is CN223455043 (U). International Patent Classif..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Henan Lishun New Mat Co Ltd for Processing Device for Aluminum Plate Coiled Material. Yang Yang, Sun Jinping, Liu Pengjie and Sun Chaohui developed the invention.
The patent application number is CN20242303258U 20241206. The patent public..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Calendering Die for Machining Metal Guide Pin has been issued to Dongguan Futaihong Tech Co Ltd. This invention was developed by Jiang Daqing and Jiang Feng.
The patent application number is CN202422936423U 20241128. The patent publication number is CN223454951 (U). International Patent..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Hangzhou Youping Metal Products Co Ltd has been awarded a patent for Rapid Die Changing Assembly for Metal Stamping. This invention was developed by Li Zhiping.
The patent application number is CN202422597844U 20241028. The patent publication number is CN223454947 (U). International Patent Classification ..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Shun Der Ind Jiangsu Co Ltd has secured a patent on Leftover Taking Jig of Scrap Suction Box. Chen Jiandong developed the invention.
The patent application number is CN202422673782U 20241104. The patent publication number is CN223454918 (U). International Patent Classification codes are B21C51/00, B21D28/..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Henan Huilong Aluminium Co Ltd has obtained a patent for stamping device for aluminum profile frame production. This invention was developed by Zhang Weili and Li Chenchen.
The patent application number is CN202422994352U 20241205. The patent publication number is CN223454913 (U). International Patent Cla..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Cambered Surface Forming Device for Sheet Metal Part Machining has been issued to Suzhou Hongguang Mould Co Ltd. This invention was developed by Zhao Yun and Liu Hao.
The patent application number is CN202520121673U 20250120. The patent publication number is CN223454883 (U). Internation..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Shanghai Kaisi Dadao Prec Electronics Manufacturing Co Ltd has obtained a patent for bending automatic discharging device for motor sheet metal parts. This invention was developed by Yuan Weihua.
The patent application number is CN202422884238U 20241125. The patent publication number is CN223454878 (U). I..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Shandong Jiyu Building Mat Co Ltd has been granted a patent for Bending Device for Aluminum Plate Machining. Zhu Shaoyi developed the invention.
The patent application number is CN202422779388U 20241114. The patent publication number is CN223454877 (U). International Patent Classification code is B21D5/02..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Dongguan Wufu Aluminum Products Co Ltd has received a patent for Extrusion Shaping Die for Metal Profile. This invention was developed by Chen Hengzhang and Chen Jiahao.
The patent application number is CN20242334372U 20241209. The patent publication number is CN223454846 (U). International Patent Classif..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Hubei Maikerui Tech Co Ltd has been granted a patent for Automatic Vertical Quartz Tube Cleaning Machine. This invention was developed by Peng Ling, Wang Ping and Guan Xia.
The patent application number is CN202422780916U 20241114. The patent publication number is CN223454778 (U). International Patent Cla..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Suzhou Deweierka Photoelectric Tech Co Ltd for Large Aluminum Veneer Double-sided Cleaning Device. Li Menggang, Zhou Xiang and Wang Li developed the invention.
The patent application number is CN202422854219U 20241122. The patent publicat..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Baotou Kunlian Magnetic Ind Co Ltd has obtained a patent for samarium cobalt magnet screening equipment. This invention was developed by Zhang Wei, Teng Jun and Xie Bin.
The patent application number is CN202422866401U 20241125. The patent publication number is CN223454745 (U). International Patent Classi..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Panzhihua Zhonglicheng Ind Co Ltd for Backwashing Device of Slag Washing Water Tank. Liu Wei, Qing Xingjian, Zeng Lin and Liu Xiaofeng developed the invention.
The patent application number is CN202422741203U 20241111. The patent publicat..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Lianyungang Hualing Quartz Products Co Ltd has been granted a patent for Automatic Cleaning Device for Quartz Glass Tube. This invention was developed by Ji Yueliang, Ji Yuebo and Sun Weituan.
The patent application number is CN202422612302U 20241029. The patent publication number is CN223454696 (U). Inte..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Hunan Yinhe Pengcheng High Pure Silicon Tech Co Ltd has been granted a patent for Quartz Sand Feeding and Screening Equipment. Li Yingrong developed the invention.
The patent application number is CN202422849079U 20241122. The patent publication number is CN223454631 (U). International Patent Classificati..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangsu Behoft New Building Mat Co Ltd has been granted a patent for Spraying Gypsum Powder Screening Device with Multi-stage Vibration. This invention was developed by Zong Qiuyuan.
The patent application number is CN202422807549U 20241118. The patent publication number is CN223454606 (U). International ..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Qingdao Baohua New Material Tech Co Ltd has been awarded a patent for Anti-blocking Spherical Graphite Grader. This invention was developed by Zhao Gang, Liu Shuwei, Liu Mingdong, Liu Bingshen and Wang Jie.
The patent application number is CN202422850347U 20241121. The patent publication number is CN22345..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Chibi Xianglong Building Mat Co Ltd has secured a patent on Vibrating Screen for Preparing Machine-made Sand. Fang Ming, Yang Liuqing, Song Suping and Li Shuguan developed the invention.
The patent application number is CN202422864915U 20241125. The patent publication number is CN223454601 (U). Internatio..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Guiyang Dawei New Mat Co Ltd has received a patent for Lithium Ore Smelting Pretreatment Equipment. This invention was developed by Zhu Xuecheng, Xia Xinyu, Li Changze and Li Lin.
The patent application number is CN202422630958U 20241029. The patent publication number is CN223454585 (U). International Pat..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Chongqing Tenways Mat Corporation for Online Trimming Processor for Glass Fiber Cloth. Ru Ziwei, Gong Deli, Fu Jian, He Jian, Liu Long, Yang Youjun, Ye Liqin and Wang Shurong developed the invention.
The patent application number is CN202..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Haian Runjia Non Ferrous Metal Products Co Ltd has received a patent for Aluminum Alloy Strip Oiling Device. This invention was developed by Zhou Chenglong, Lu Yuandong and Wang Wengui.
The patent application number is CN202422631503U 20241029. The patent publication number is CN223454514 (U). Internation..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Wuhan Fenghao Tech Co Ltd has secured a patent on Aluminum Alloy Door and Window End Edge Gluing Equipment. Yang Xinchun, Peng Changjiu and Yang Dezhong developed the invention.
The patent application number is CN202422309781U 20240923. The patent publication number is CN223454494 (U). International Paten..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Fujian Huarong Xinye Environmental Protection Tech Co Ltd has obtained a patent for slag box type filter press for sulfur slag treatment. This invention was developed by Cao Xiangmei, Wang Hanying, Chen Chongwen and Liu Li.
The patent application number is CN202422989076U 20241205. The patent publication ..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Transparent Glass Explosion-proof Spray Dryer has been issued to Zhenjiang Fuchao Machinery Co Ltd. This invention was developed by Zhou Yuchao and Yu Huiping.
The patent application number is CN202422477384U 20241012. The patent publication number is CN223453723 (U). International Pate..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Fujian Zhongke Yuanda Glass Co Ltd has obtained a patent for fireproof tempered glass. This invention was developed by Zeng Xiaojie, Kang Jian'an, Gu Jieqiang and Hu Guang.
The patent application number is CN202422770783U 20241114. The patent publication number is CN223453628 (U). International Patent Cla..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Suzhou Qianbai Prec Metal Co Ltd has been awarded a patent for Angle-adjustable Positioning Device for Aluminum Plate Machining. This invention was developed by Feng Dongcheng.
The patent application number is CN202422964108U 20241203. The patent publication number is CN223455978 (U). International Patent..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Zhejiang Jiushengcheng Aluminum Co Ltd has obtained a patent for positioning device for aluminum veneer machining. This invention was developed by Lou Jialin, Yu Nanbao, Liu Xianzhe and Cao De.
The patent application number is CN20242312130U 20241206. The patent publication number is CN223455865 (U). Inte..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Foshan Xiaochong Metal Tech Co Ltd for Clamp for Metal Product Manufacturing. Fang Shaotong, Li Jincheng and Fang Zhengwei developed the invention.
The patent application number is CN202422925763U 20241129. The patent publication number i..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Wuhan Longking Co Ltd has been granted a patent for Fine Desulfurization and Decarbonization Combined Device for Blast Furnace Gas. This invention was developed by Huang Kaijin, Wang Ling, Chen Yang, Suo Shengxiong, Deng Tao, Peng Xianwei and Huang Yang.
The patent application number is CN202422958872U 20..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Ningbo Dongshen Machinery Mfg Co Ltd has secured a patent on Deburring Equipment for Aluminum Die Castings. Bao Liang developed the invention.
The patent application number is CN202422986232U 20241204. The patent publication number is CN223455804 (U). International Patent Classification codes are B24C1/08..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Tangshan Hongjie Stainless Steel Co Ltd for Crawler-type Shot Blasting Machine Capable of Collecting Materials Conveniently. Zhang Xugang developed the invention.
The patent application number is CN202422661097U 20241101. The patent publi..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Langfang Haigong Machinery Equipment Co Ltd for Mobile Workstation for Sand Blasting Derusting. Guo Shichao, Wei Mengxuan, Chang Miaomiao, Wang Yingdan, Yang Lei and Wang Xinyi developed the invention.
The patent application number is CN2..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Wuxi Langte Mech Equipment Co Ltd has obtained a patent for sand blasting machine core of press-in type sand blasting machine. This invention was developed by Chen Fengtian, Liu Shaohua and Ma Derong.
The patent application number is CN20242316266U 20241209. The patent publication number is CN223455800 (U..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Bomex Chemical Shanghai Co Ltd has been granted a patent for Automatic Sand Blasting Machine with Uniform Grinding Function. This invention was developed by Tong Qinwen.
The patent application number is CN20242309072U 20241206. The patent publication number is CN223455798 (U). International Patent Classif..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Fuzhou Xinda Intelligent Tech Co Ltd has been awarded a patent for Sand Blasting Device for Machining Cooling Fins. This invention was developed by Huang Yiwei and Huang Guoqun.
The patent application number is CN202422960229U 20241203. The patent publication number is CN223455796 (U). International Paten..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Chengdu Ronghao Fengye Decoration Eng Co Ltd for Decoration Construction Sand Blasting Device Convenient to Adjust. Zhang Hongrong developed the invention.
The patent application number is CN202422844470U 20241121. The patent publication ..
Metal & Mining
| Mon 13 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has published Saint Gobain Abrasives Inc and Saint Gobain Surface Solutions France patent application for Abrasive Articles and Methods of Forming Same. The invention was developed by Martone Anthony, Fan Hua and Mcneal Kelley.
The patent application number is US2025194..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Ganzhou Hengyun Mining Machinery Co Ltd for Spiral Sand Washer. Wen Shuigen and Li Chunmei developed the invention.
The patent application number is CN202422823794U 20241119. The patent publication number is CN223454373 (U). International..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Sichuan Tianmeile Expressway Co Ltd for Roadbed Sand Blowing Backfill Construction Device. Nie Qilian, Jing Ruizhuo, Pan Zhenni, Yang Shuangxi, Zeng Linmao and Liang Aisi developed the invention.
The patent application number is CN2024227..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Fujian Derui Industrial Tech Group Co Ltd for Anti-blocking Ore Crushing and Screening Device. Zhou Gang, Li Han and Li Yuning developed the invention.
The patent application number is CN202422667506U 20241101. The patent publication numb..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Hubei Hongnuo Glass Tech Co Ltd has been granted a patent for Defective Glass Treatment Device. This invention was developed by Wang Weiping, Yang Yafeng, Xu Guangyu, Qi Shangwen, Jiang Hui, Sang Xueji, Li Qiang, Lin Xuefei, Zheng Yuxuan, Fan Yi, Yin Xianpeng and Yang Xiaoli.
The patent application number..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Qingdao Weijie Graphite Co Ltd for Efficient Crushing and Impurity Removing Device for Graphite Raw Materials. Zhao Ruijie, Dong Meng, Liu Yu, Qiu Yiru and Zhou Hedong developed the invention.
The patent application number is CN2024227530..
Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Anchi New Mat Co Ltd for High-shear Mixer for Producing Aluminum-magnesium Alloy Flame Retardant. Ge Dengyu and Wang Dongping developed the invention.
The patent application number is CN202422725055U 20241108. The patent publicat..
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