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Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Eurokera SNC has submitted a patent application for Glass-ceramic Article and Method for Manufacturing Such an Article. This invention was developed by Luais Erwann, Masse Rubens, Halluin Jean-paul and Frayret Jérôme.
The patent application number is US202319118237 20231005. The patent publication nu..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Minjiang Univ patent application for Recyclable Polymer Template Agent, Hierarchical Gradient Pore Beta Zeolite and Preparation Methods Thereof. The invention was developed by Hu Yuan and Yang Yanhui.
The patent application number is US202519428326 2025122..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Skvortsova Tatiana Viktorovna has submitted a patent application for Device for Controlling Soldered Joints on a Board. Skvortsova Tatiana Viktorovna and Lyalyuk Dmitriy Mikhailovich developed the invention.
The patent application number is US202418950031 20241116. The patent publication number is US20..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Missouri Highways and Transp Commission has submitted a patent application for Methods for Quantitatively Analyzing Chromate Coatings on Metal Substrates. This invention was developed by Marshall Robert Sam.
The patent application number is US202418918313 20241017. The patent publication number is US20..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has released The Schaefer Group Inc patent application for Wet Hearth Melting Systems and Methods for Melting Solid Metals. This invention was developed by Robinson David Andrew.
The patent application number is US202519361291 20251017. The patent publication number is ..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Schukra Berndorf GmbH has submitted a patent application for Pivot Based Shape Memory Alloy Actuator. Pable Swapnil Madhukar developed the invention.
The patent application number is US202519366056 20251022. The patent publication number is US20260110292 (A1). International Patent Classification code i..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has received Hunan Univ of Science & Technology patent application for Method for Coal Seam Gas Seepage Displacement, Seepage Water Locking and Dust Reduction. Wang Pengfei, Chen Yong, Li Yongjun, Li Shilin, Wang Xinzhe and Cui Yan developed the invention.
The patent ap..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Seo Ji Wook and Kim Yang Kyu patent application for Ingot Growth Apparatus.
The patent application number is US202419474399 20240314. The patent publication number is US20260110108 (A1). International Patent Classification codes are C30B15/00, C30B15/12 a..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Dong Eui Univ Industrial Academic Cooperation Foundation has submitted a patent application for Method for Forming Simultaneously Superhydrophobic and Superoleophobic Surface on 6000-series Aluminum Alloy Omitting Pre-patterning Step in Anodization Process. Jeong Chanyoung developed the invention.
The ..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Shenzhen Xin Mao Xin Ind Co Ltd has applied United States patent for Rare Earth-based Electrolytic Coloring Method, Electrolyte, and Alloy Product. Liu Qiuhua, Zhang Huailiang and Zheng Hekai developed it.
The patent application number is US202519424164 20251218. The patent publication number is US2026..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Hyundai Motor Company and Kia patent application for Method for Extracting Aluminum. The invention was developed by Lee Jiyong.
The patent application number is US202519054192 20250214. The patent publication number is US20260110053 (A1). International Pat..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Yancheng Huzhou Machinery Co Ltd patent application for Positioning Device for Excavator Hood Sheet Metal Machining and Machining Method Thereof. This invention was developed by Zong Zhengwei and Zhu Zhaocheng.
The patent application number is CN202..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Guangdong Chengxing Stainless Steel Products Ind Co Ltd has applied Chinese patent for Automatic Flat Pressing Device for Metal Cookware. Huang Zhucheng and Yang Xiaofan developed it.
The patent application number is CN202511614181 20251106. The patent publication number is CN121131578 (A). International ..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Zhejiang Innerwell Household Products Co Ltd patent application for Stretching Device for Machining Aluminum Non-stick Pan. This invention was developed by Cheng Yue and Cheng Xuyuan.
The patent application number is CN202511296667 20250911. The pat..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Shenzhen Green Star Tech Co Ltd patent application for Die Trimming Device for Metal Product Machining. The invention was developed by Lin Junguo, Lin Junjin, Ke Qingfeng, Kuang Meijun and Li Ping.
The patent application number is CN202511538596 20..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Beijing Dahan Construction Eng Co Ltd patent application for Bending Device for Metal Curtain Wall Machining. The invention was developed by Bi Aijun and Wang Jingnan.
The patent application number is CN202511669159 20251114. The patent publication..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Anhui Kinte Weijia Equipment Mfg Co Ltd patent application for Battery Shell Metal Plate Bending Forming System. This invention was developed by Li Zhizhong, Wang Yifeng, Zhang Xiaolei, Huang Mei, Liu Xing, Dong Qing and Ge Jingwen.
The patent appli..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Saes Getters SpA has sought patent for Sunscreen Composition with Functionalized Zeolite Spf Boosters. This invention was developed by Riva Miriam, Fidecka Katarzyna and De Simone Agnello.
The patent application number is US202519487541 20250404. The patent publication number is US20260108435 (A1). Int..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Sichuan Jinhong Huaxin Construction Co Ltd has sought patent for Aluminum Alloy Plate Machining Method and Device. This invention was developed by Luo Juan and He Jun.
The patent application number is CN202511396904 20250928. The patent publication number is CN121131502 (A). International Patent Classific..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Shandong Ailaike Machinery Technology has applied Chinese patent for Metal Plate Pressing Groove Bending Die. Zhang Xiaodong, Zhang Yongmin and Li Mingmin developed it.
The patent application number is CN202511601878 20251104. The patent publication number is CN121131499 (A). International Patent Classifi..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Kexr Electric Co Ltd patent application for Metal Meter Box and Automatic Bending Equipment Thereof. This invention was developed by Ye Hao, Lan Shiwen, Lan Jianhong, Shi Dongsheng, Chen Qi and Wu Yong.
The patent application number is CN20251148388..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Sichuan Zhongde Aluminum Industry has submitted a patent application for Aluminum Profile Machining Straightening Device and Straightening Method. This invention was developed by Cheng Jie, Chang Bin, Miao Xiaodong, He Juncheng and Pang Ran.
The patent application number is CN202511343919 20250919. The pa..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Jiangxi Jinliansheng Aluminum Ind Co Ltd has submitted a patent application for Continuous Rolling-foaming Integrated Preparation Process of Heat Insulation Aluminum Profile for Building. This invention was developed by Zhou Zhipeng, Peng Bingfeng and Hong Xixi.
The patent application number is CN20251129..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Pingjiang Tianzheng Aluminum Tech Co Ltd has filed a patent application for Cooling Device for High-quality Aluminum Alloy Profile Production. This invention was developed by Gong Xunwei, Peng Jianwei and Yang Zhenghui.
The patent application number is CN202511325471 20250917. The patent publication numbe..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Danyang Xinfuchang Alloy Mat Co Ltd has filed a patent application for High-temperature Corrosion-resistant Nickel-based Alloy Bar Hot-pressing Device and Process Thereof. This invention was developed by Chen Lifen.
The patent application number is CN202511127514 20250812. The patent publication number is..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Jingye Iron & Steel has applied Chinese patent for Temperature Control Method, Device and System. Bai Huadong, Yang Haixi, Qi Jingang, Lu Sujing and Chen Qingfeng developed it.
The patent application number is CN202410771028 20240614. The patent publication number is CN121131436 (A). International Patent ..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Liuzhou Iron & Steel has applied Chinese patent for Loop Control Method for Improving Bar Negative Deviation Utilization Rate. Tang Jian, Yang Yinren, Pan Bin and Zou Yong developed it.
The patent application number is CN202511321525 20250916. The patent publication number is CN121131435 (A). Internationa..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Guangdong Zhongnan Iron and Steel patent application for Loop Dynamic Compensation Control Method, Device and Equipment Based on Rolled Piece Tail Position. Zhang Junping developed the invention.
The patent application number is CN20251194669 202508..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Jiangsu Zhijiadi Electronics Co Ltd has filed a patent application for Spraying Type Aluminum Ash Nitrogen Removal Device and Ash Removal Method. This invention was developed by Wang Zhengqi, Zhang Zhiqiang and Ran Longping.
The patent application number is CN202511326225 20250917. The patent publication ..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Hunan Ruiyi Zihuan Tech Co Ltd has submitted a patent application for Method for Preparing High-value Product Through Cooperation of Overhaul Slag and Aluminum Ash Slag. This invention was developed by Liu Wei, Yang Yulong, Ran Qiyang, Tang Nan and Fan Jinyan.
The patent application number is CN2025114232..
Metal & Mining
| Mon 27 Apr 2026
Beijing, April 27 -- Anhui Geruixin Intelligent Equipment Co Ltd has sought patent for Intelligent Silo Cleaning Device for Scaling Layer of Coal Mine Silo. This invention was developed by Lao Fengxi, Wu Bo, Hu Bin, Liu Zhandi, Cao Yajie and Ma Ruifeng.
The patent application number is CN202511363814 20250923. The patent publ..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Anhui World Wide Welding Co Ltd has sought patent for Control Mechanisms, Spindle Systems, and Spot Welding Apparatuses. This invention was developed by Shu Xi, Wan Long and Huang Tifang.
The patent application number is US202519426031 20251218. The patent publication number is US20260108976 (A1). Inte..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has released Alloy Entpr Inc patent application for Manufacturing Large Scale Metal Laminated Object Parts. This invention was developed by Johnson William, Titchener Paul, Cheatham Lyle, Lai Alan, Geier Sean, Benn Ellen, Simon Kevin and Mykulowycz Nicholas.
The patent ..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Kemppi Oy has submitted a patent application for Heat Protecting Shield and Arrangement in Connection with Welding Torch. This invention was developed by Tolvanen Timo and Mäki Lauri.
The patent application number is US202419487158 20240618. The patent publication number is US20260108973 (A1). Interna..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Skvortsova Tatiana Viktorovna has applied United States patent for System for Controlling Soldered Joints on a Board. Skvortsova Tatiana Viktorovna and Lyalyuk Dmitriy Mikhailovich developed it.
The patent application number is US202519212120 20250519. The patent publication number is US20260108967 (A1..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has received Amp Amermex S A De CV, Te Connectivity Solutions GmbH and Tyco Electronics, Shanghai patent application for Hot-bar Soldering Method and Hot-bar Soldering System. Zhou Lei (alex), Zhang Dandan (emily), Lu Roberto Francisco-yi, Guerrero Raul, Bao Xianghao (jorg..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Alloy Entpr Inc has submitted a patent application for Isostatic Pressing on Lom-assembled Metal Parts. Onorato Steve, Simon Kevin, Titchener Paul, Cheatham Lyle, Lai Alan and Benn Ellen developed the invention.
The patent application number is US202419168708 20240330. The patent publication number is ..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Vesuvius Group SA has submitted a patent application for Ridged Tundish Stopper. This invention was developed by Kreierhoff Martin, Richaud Johan and Rave Marcel.
The patent application number is US202419482263 20240514. The patent publication number is US20260108940 (A1). International Patent Classifi..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Nemak SAB De CV has sought patent for Apparatus and Process for Casting Metal Parts. This invention was developed by Mokre Alexander and Molnar Zsolt.
The patent application number is US202319121350 20231005. The patent publication number is US20260108934 (A1). International Patent Classification codes..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has received Saes Getters SpA and Strumenti Scient Cinel SRL patent application for Neg-coated Permanent Magnet. Manini Paolo, Mura Michele, Porcelli Tommaso and Signorato Riccardo developed the invention.
The patent application number is US202519146986 20250130. The pa..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has received Reinoehl Clay Martin patent application for Reino-shield.
The patent application number is US202418921912 20241021. The patent publication number is US20260107876 (A1). International Patent Classification code is A01D11/00. Cooperative Patent Classificatio..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Nanyang Aolifu Thermal Insulation Mat Co Ltd has submitted a patent application for Low-temperature-cryogenic Soft Elastic Glass Fiber Mat and Preparation Method Thereof. Chen Zhou, Chen Ke and Li Guofang developed the invention.
The patent application number is CN202511252413 20250903. The patent publica..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Ccteg Chongqing Res Institute has submitted a patent application for a Multi-disaster Fusion Natural Fission Early Warning Method and System in Coal Mine. Sun Haitao, Zhang Zhigang, He Yabo, Han Wenji, Yao Gangli, Si Shan, Wang Hao, Sun Yun, Li Lang, Yang Na, Liu Yanbao, Zhao Xusheng, Si Rongjun, Guo Shen..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- Visa International Service Association has submitted a patent application for Card with Magnet Array. Chen Yuexi developed the invention.
The patent application number is US202219117748 20221007. The patent publication number is US20260111699 (A1). International Patent Classification codes are G06K19/0..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Shuangsu Tech Dongguan Co Ltd has submitted a patent application for Automatic Welding System for Sheet Metal Parts. Yuan Xiaoyan developed the invention.
The patent application number is CN202511563462 20251030. The patent publication number is CN121132181 (A). International Patent Classification codes a..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Jingong Jincheng Intelligent Equipment Co Ltd patent application for Welding Machine for Machining Robot Articulated Arm Speed Reducer Casting. This invention was developed by Wang Jinlu, Wang Jinhan, Wang Tianjing, Xue Haibo and Xue Yuzhu.
The pate..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Suzhou Guanjin Automation Equipment Co Ltd has submitted a patent application for Precise Small Piece Stacking Machine for Metal Profile Production. This invention was developed by Xu Bo and Zhou Xiaowen.
The patent application number is CN202511486013 20251017. The patent publication number is CN12113463..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- China Energy Engineering Group Zhejiang Thermal Power Construction has applied Chinese patent for Narrow-gap Automatic Welding and Manual Welding Device and Combined Welding Method Thereof. Jiang Huang, Chen Junyang, Wang Anning, Zhou Linbo, Yang Eun-jung and Zhang Fu developed it.
The patent application ..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Jiangsu Sida Heavy Ind Co Ltd has submitted a patent application for Sheet Metal Part Welding Device. Wu Mingming and Yuan Genming developed the invention.
The patent application number is CN202511311646 20250915. The patent publication number is CN121132101 (A). International Patent Classification codes ..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Zhejiang Aton Advanced Mat Co Ltd has applied Chinese patent for High-temperature Brazing Filler Metal for Ceramic and Ceramic Welding Method. Luo Renzhi, Jing Jingnan, Jin Xia, Wang Caixia, Zhang Tenghui, Chen Kai, Zhang Lingling, Wu Jianzhou, Li Wenying and Xuan Rirong developed it.
The patent applicati..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Donglv Aluminum Tech Weifang Co Ltd patent application for Welding Device for Aluminum Guardrail Production. This invention was developed by Zhang Longkai, Guo Qing, Ma Yanbo, Zeng Mingqing, Wang Guimin, Jia Yan and Wang Guibin.
The patent applicati..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Ganzhou Chuangjing New Mat Co Ltd has applied Chinese patent for Laser Processing Device for Aluminum Alloy Production. Zhang Quanyu, Wang Yuanming and Liu Xiu developed it.
The patent application number is CN202511498490 20251020. The patent publication number is CN121132058 (A). International Patent Cla..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Suzhou Fuluoman Machinery Tech Co Ltd has submitted a patent application for Laser Cutting Device for Metal Product Production. Xu Ning developed the invention.
The patent application number is CN202511627095 20251107. The patent publication number is CN121132053 (A). International Patent Classification c..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Baoding Yiming Building Decoration Eng Co Ltd has sought patent for Rapid Metal Cutting Device for Constructional Engineering. This invention was developed by Wang Bo, Jin Ziyun, Chen Jialin, Han Zhiming, Li Zhiming, Zhang Xiaofei and Yang Donghui.
The patent application number is CN202511416875 20250930...
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Shanghai Guthrie Information Tech Co Ltd has filed a patent application for Folding and Shearing System and Method for Aluminum Foil Organ Sheet. This invention was developed by An Zhendong, Bian Yonggang, Chen Gulei, Zhang Chuanxin, Wang Jinfeng, Sun Xiaolin, Zhang Minkun and Wang Nan.
The patent applica..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Shenzhen Ruixin Glass Products Co Ltd has applied Chinese patent for Device for Engraving Complex Textures of Glass and Engraving Method Thereof. Xing Rui and Nong Qiuxiu developed it.
The patent application number is CN202511572559 20251030. The patent publication number is CN121132022 (A). International..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Changzhou Lemeng Pressure Vessel Co Ltd has sought patent for Double-sided Friction Stir Welding Method for Super-thick Plate Aluminum Alloy. This invention was developed by Pan Yanping and Wu Yunya.
The patent application number is CN202511373751 20250924. The patent publication number is CN121131976 (A)..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- He Meilian has submitted a patent application for Efficient and Energy-saving Thermal Cycle Kiln for Glass Production. He Meilian, Fu Hongyi and Guo Yuhe developed the invention.
The patent application number is CN202511296520 20250911. The patent publication number is CN121135095 (A). International Paten..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Degao Xiamen Construction Group Co Ltd has submitted a patent application for Energy-saving Aluminum Alloy Door and Window for Building. This invention was developed by Chen Yibin.
The patent application number is CN202511369842 20250924. The patent publication number is CN121138688 (A). International Pat..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Guangzhou Zengli Steel Structure Co Ltd has submitted a patent application for Truss Iron Tower with High Load Strength. This invention was developed by Zhang Diqi and Luo Dongyong.
The patent application number is CN202511460043 20251013. The patent publication number is CN121138634 (A). International Pa..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Qingtongxia Aluminum Industry, Ningdong Aluminum Industry Branch patent application for Carbon Block Stacking Workshop Crown Block Intelligent Control System and Control Method. This invention was developed by Jia Wang, Bao Shengde, Fan Rusong, Wang Yo..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Zhejiang Qingyi New Material Tech Co Ltd has applied Chinese patent for Double-slurry Wet Forming Process of Ceramic Fiber Heat Insulation Composite Felt and Product. Zhou Chaonan developed it.
The patent application number is CN202511254757 20250904. The patent publication number is CN121138056 (A). Inte..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Jiaxing Minshi Machinery Co Ltd has submitted a patent application for Surface Treatment Equipment and Treatment Process for Special-shaped Metal Structure. Li Lei, Liu Hu, Wang Fei, Huang Yaqian, Yuan Yangming and Yang Jiarui developed the invention.
The patent application number is CN202511666697 202511..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Jiangxi Haiyuhong Glass Tech Co Ltd has sought patent for Edge Grinding Machine for Glass Processing and Production. This invention was developed by Huang Yu and Huang Yong.
The patent application number is CN202511693653 20251118. The patent publication number is CN121132447 (A). International Patent Cla..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Xuancheng Topglass Machinery Co Ltd has submitted a patent application for Ultrahigh-speed Four-edge Glass End Grinding Unit and Working Method Thereof. This invention was developed by Wei Houshuang and Tong Chanfa.
The patent application number is CN202511488139 20251017. The patent publication number is..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Zhejiang Fulede Quartz Tech Co Ltd has sought patent for Automatic Quartz Ring Grinding Device and Control Method Thereof. This invention was developed by Liang Mengying, Zhang Xinjiang and Yang Jun.
The patent application number is CN202511683402 20251117. The patent publication number is CN121132433 (A)..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Shandong Heshengda Machinery Tech Co Ltd has sought patent for Surface Finish Machining Equipment and Method for Nodular Cast Iron Well Lid. This invention was developed by Li Tao, Wang Ruichao and Liu Guangfu.
The patent application number is CN202511344154 20250919. The patent publication number is CN12..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Shenyang Institute Technology has submitted a patent application for Intelligent Automatic Welding Seam Tracking System Based on Multi-mode Sensing Fusion. This invention was developed by Mu Demin and Tao Lin.
The patent application number is CN202511189831 20250825. The patent publication number is CN121..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Ningde Sikeqi Intelligent Equipment has filed a patent application for Automatic Metal Weld Seam Tracking Welding System Based on Machine Vision. This invention was developed by Jiang Meiwen, Tian Hao, Wang Xin, Chen Qing and Wu Changjin.
The patent application number is CN202511683106 20251117. The paten..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Guangzhou Wenchuan Heavy Industry has submitted a patent application for Welding Method for Flat Plate Type Rooting Piece. This invention was developed by Zhang Guoguang, Yang Weifeng, Wang Xu, Seo Hun and Liu Wanhui.
The patent application number is CN202511661375 20251113. The patent publication number ..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Fujian Dehua Xinbolong Ceram Co Ltd has applied Chinese patent for Composite Flow Line Glaze Ceramic and Preparation Method Thereof. Zhang Wanrong, Zhang Jinhan, Su Wanyi and Su Rongpei developed it.
The patent application number is CN202511257116 20250904. The patent publication number is CN121135488 (A)..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Dehua Kaiyuan Ceramics Ind Co Ltd has submitted a patent application for Composite Speckled Glaze Ceramic and Preparation Process Thereof. This invention was developed by Su Yinkai.
The patent application number is CN202511255681 20250904. The patent publication number is CN121135487 (A). International Pa..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Shanghai Yuanye Bio Tech Co Ltd patent application for Preparation Method of Heavy Metal Trapping Agent. The invention was developed by Tan Xiaoyong.
The patent application number is CN202410805187 20240615. The patent publication number is CN12113..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Anhui Shengjun Construction Eng Co Ltd patent application for Large-span Metal Roof Composite Waterproof Structure. The invention was developed by Ma Le, Zhang Xiaodi, Shen Guohua and Fang Xuyu.
The patent application number is CN202511546329 20251..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Shandong Baisheng Metal Tech Co Ltd has submitted a patent application for Efficient Stain-resistant Colored Stone Metal Tile as Well as Preparation Method and Application Thereof. This invention was developed by Liu Jinguang, Shen Hongchao and Jiang Yongjian.
The patent application number is CN2025113577..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Guangxi Langkun Tech Co Ltd has applied Chinese patent for Preparation Method of Single Crystal Alumina Powder with High Thermal Conductivity. Cao Yuliang and Lu Wei developed it.
The patent application number is CN202511295839 20250911. The patent publication number is CN121134811 (A). International Pate..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Xiangtan Dazhong Rectifier Mfg Co Ltd patent application for Automatic Stripping Device for Deposited Metal Layer of Electrolytic Polar Plate. This invention was developed by Yang Minfeng and Yang Songchu.
The patent application number is CN20251169..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Qingtongxia Aluminium Ind Group Qingtongxia Aluminium Ind Branch has applied Chinese patent for Electrolytic Aluminum Outlet End Hole Expanding Equipment. Zhao Keju, Bai Wenbo, Wang Le, Tian Yanguo, Yang Quan and Ma Chenghu developed it.
The patent application number is CN202511522719 20251023. The patent..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Zhengzhou Yuguang Clad Metal Mat Co Ltd has submitted a patent application for Ultrahigh-current-density Multilayer Metal Composite Hydrogen Production Electrolytic Cell and Preparation Method Thereof. This invention was developed by Xia Jinmin, Li Xinxin, Hu Song, Jia Qingxian, Huo Maosen, Liu Yibing, Dang ..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Huizhou Gukuang New Mat Co Ltd patent application for Surface Treatment Process for Zirconium-based Liquid Metal Workpiece. This invention was developed by Wang Runhai, Xiao Fei and Zhou Xunhua.
The patent application number is CN202511447634 202510..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Tongji University has filed a patent application for Hydrated Ionic Gel Material as Well as Preparation Method and Application Thereof. This invention was developed by Lin Yuxuan, Shang Yinghui, Chang Siqi and Wang Qigang.
The patent application number is CN202511260070 20250904. The patent publication nu..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Southwest Chongqing Aluminum Mat Production Development Co Ltd patent application for Tubular Aluminum Alloy Machining Anti-deformation Fixing Equipment. The invention was developed by Wang Shuming.
The patent application number is CN202511435100 2..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Suqian Haoheng Machinery Co Ltd has submitted a patent application for Intelligent Cutting Device for Metal Material Manufacturing and Machining. This invention was developed by Hu Hao, Zhang Wenya and Zhou Hao.
The patent application number is CN202511519421 20251023. The patent publication number is CN1..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Bositeng Prec Industry Nantong Co Ltd has filed a patent application for Angle-adjustable Metal Product Chamfering Device. This invention was developed by Qi Guoqing, Yu Shan and Weng Hanying.
The patent application number is CN202511491460 20251018. The patent publication number is CN121132305 (A). Inter..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Kunshan Yilibai Metal Products Co Ltd has submitted a patent application for Aluminum Alloy Profile Cutting Mechanism. This invention was developed by Zhang Xixia and Chen Wei.
The patent application number is CN202511437185 20251009. The patent publication number is CN121132304 (A). International Patent ..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Qingdao Yufeng Machinery Co Ltd patent application for Numerical Control Bilateral Synchronous Stripping Machine for Metal Composite Plate. The invention was developed by Zhai Quanlai and Liu Zhicheng.
The patent application number is CN20251140629..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Changzhou Shijing Liquid Metal Co Ltd has sought patent for Amorphous Alloy Product Flow Line Removing Method Based on Cooperation of Sand Blasting and Post-treatment. This invention was developed by Zhou Qingfeng, Shen Xi, Dai Mingyang and Lee Yong-rin.
The patent application number is CN202511404717 202..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Supezet Jingjiang Equipment Mfg Co Ltd has submitted a patent application for Automatic Welding Device for Rotary Alloy Furnace Tube. This invention was developed by Zhou Haisheng, Jiao Ling, Zhang Yu, Dai Bo, Geng Xin and Lu Leiwen.
The patent application number is CN202511689114 20251118. The patent pub..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- China National Gold Engineering has sought patent for Mining Auxiliary Force Arm System. This invention was developed by Zhang Mingjian, Chen Hongwei, Zhao Qiuyang, Lyu Jing, Xu Henglei, Xue Tongming, Zhang Nan, Wang Yakun, Wen Xu, Xin Baishan, Liu Ning and Liu Yulong.
The patent application number is CN2..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Sichuan Lomon Titanium Ind Co Ltd has submitted a patent application for Conveying Equipment for Titanium Dioxide Production. This invention was developed by Yin Lihua, Xu Ping, Xiong Huaizhong, Pan Zukui, Tang Wanwen and Zhou Chunyong.
The patent application number is CN202511705082 20251120. The patent ..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Shandong Heshengda New Material Tech Co Ltd has filed a patent application for Loader for Production of Reduced Iron Powder. This invention was developed by Li Hehe and Xu Cuiling.
The patent application number is CN202511344971 20250919. The patent publication number is CN121134374 (A). International Pat..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Tritree Metal Shenzhen Co Ltd has applied Chinese patent for Multilayer Interference Film Product and Continuous Preparation Method Thereof. Deng Zhijian, Liu Peng and Lin Jiada developed it.
The patent application number is CN202511507812 20251021. The patent publication number is CN121137544 (A). Intern..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Guangzhou Die And Mould Mfg Co Ltd has submitted a patent application for Regulation and Control Process for Nitridation Gradient Permeable Layer of Die-casting Special-shaped Die. Zhou Xiwang, Zheng Guilin, Xiao Weixiong and Huang Zhimin developed the invention.
The patent application number is CN2025113..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Shandong Hongshan Aviation Forging Co Ltd has submitted a patent application for Annealing Process Method for Improving Quality Consistency and Stability of Large Tc18 Titanium Alloy Complex Structure Forge Piece. This invention was developed by Sun Yuge, Wang Wenhao and Zhou Huimin.
The patent applicatio..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Shandong Cathay Pacific Aluminum Co Ltd patent application for Surface Treatment Method for Improving Strong Adhesive Force of Paint Film of Aluminum Alloy Section Spraying Paint. The invention was developed by Song Congrui, Song Zhaoyi, Song Zihai an..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Shandong Zhongbiao Qixin Testing Tech Co Ltd has sought patent for Raw Cast Iron Spectral Analysis Standard Substance and Preparation Method Thereof. This invention was developed by Liu Kai, Wang Xueying, Chen Da, Sun Shichao, Zhang Qi, Sun Xiaoxuan, Wang Feifei, Luo Sixing, Si Zhenqi, Zhang Yuhang, Xu Jianx..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Pangang Group Jiangyou Changcheng Special Steel Co Ltd has submitted a patent application for Production Method of Nickel-iron Alloy for Metallurgy. This invention was developed by Li Yuan, Jiang Qi, Ye Wenbing, Wang Jiaming, Luo Xianghua, Dai Shengtao and Guo Xinzheng.
The patent application number is CN..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Hubei Longzhong Laboratory patent application for Nbzrtita Series Energetic High-entropy Alloy and Preparation Method Thereof. This invention was developed by Wei Qinqin, Chen Jiawei, Wang Xiao, Xu Junjun and Shen Qiang.
The patent application numbe..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Dalishen Aluminum Co Ltd has submitted a patent application for High-strength Aluminum Alloy Plate for High-speed Rail and Preparation Method of High-strength Aluminum Alloy Plate. Cao Kuang, Mou Daqiang, Cao Hongzheng and Zhou Hui developed the invention.
The patent application number is CN202511302364 2..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Jiangxi Jinli City Mining Co Ltd has submitted a patent application for High-toughness Die-casting Aluminum-silicon-copper Alloy and Preparation Method Thereof. This invention was developed by Lan Jipan, Xie Xiewei, Li Hua, Hu Zhi and Luo Chao.
The patent application number is CN202511629640 20251108. The..
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