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Steel
| Fri 14 Aug 2026
Seoul, Aug. 14 -- POSCO Mobility Solution has submitted a patent application for Air Gap Punch Unit for Manufacturing Laminated Core and Laminated Core Manufacturing Apparatus. This invention was developed by Seo Seongmin, Kim Yeeun, Park Changdon, Kim Chanjung, Son Geontae, Lee Jeongil, Park Byounggwan, Chae Subeom, Lee Yagob, ..
Steel
| Fri 14 Aug 2026
Munich, Aug. 14 -- European Patent Office has received JFE Steel patent application for Foreign Matter Separation System, Foreign Matter Separation Method, Program, and Computer-readable Recording Medium Storing Program. Nishina Yoshiaki, Nagaya Hiroki and Ishigaki Yusuke developed the invention.
The patent application number..
Steel
| Fri 14 Aug 2026
Munich, Aug. 14 -- JFE Steel has filed a patent application for Foreign Matter Separation System, Foreign Matter Separation Method, Program, and Computer-readable Recording Medium Storing Program. This invention was developed by Nishina Yoshiaki, Nagaya Hiroki and Ishigaki Yusuke.
The patent application number is EP2024088829..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 14 -- JFE Steel has submitted a patent application for Dipping Nozzle for Continuous Casting and Method for Continuous Casting of Steel. Aramaki Norichika, Kishi Genki, Suda Atsuo and Ono Hiroyuki developed the invention.
The patent application number is CN20248068978 20241108. The patent publication number is CN1..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 14 -- Gizmatic SRL has submitted a patent application for Multi-layer Cookware with Carbon Steel Cooking Surface Layer. This invention was developed by Kerns Kenneth and Waards William.
The patent application number is CN20258004597 20250827. The patent publication number is CN122094603 (A). International Patent..
Steel
| Fri 14 Aug 2026
Seoul, Aug. 14 -- Hyundai Steel has submitted a patent application for Cobble Processing Equipment and Processing Method of the Same. This invention was developed by Jang Jin Young, Kang Chun Ku and Shin Kyeong Sik.
The patent application number is KR20230098997 20230728. The patent publication number is KR20250017945 (A). Inte..
Steel
| Fri 14 Aug 2026
Seoul, Aug. 14 -- POSCO E&C has submitted a patent application for Variable Rebar Assenbling Jig Structure Variable Rebar Assenbling Jig System Having the Same and Variable Rebar Assembly Construction Method Using the Same. This invention was developed by Young Jae Cho, Hyun Cheon Kim and Ko Young Kon.
The patent application nu..
Steel
| Fri 14 Aug 2026
Seoul, Aug. 14 -- POSCO E&C has submitted a patent application for Surveying System and Method for Shape Management and Precision Construction of Structures Using It. This invention was developed by Myungjin Chung, Ko Young Kon and Minho Yoon.
The patent application number is KR20230098828 20230728. The patent publication numbe..
Steel
| Fri 14 Aug 2026
Seoul, Aug. 14 -- Korean Intellectual Property Office has received POSCO patent application for Device for Removing Foreign Substances on Belt. Lee Taehyun and Choi Choonghwan developed the invention.
The patent application number is KR20230098789 20230728. The patent publication number is KR20250017856 (A). International Paten..
Steel
| Fri 14 Aug 2026
Munich, Aug. 14 -- Nippon Steel has submitted a patent application for Ceramic Sintered Body. This invention was developed by Nakamori Hiroki, Nariki Shinya and Nakabayashi Masashi.
The patent application number is EP20240874757 20241004. The patent publication number is EP4790039 (A1). International Patent Classification code ..
Steel
| Fri 14 Aug 2026
Munich, Aug. 14 -- POSCO has submitted a patent application for Wire Rod for Welding Rods and Manufacturing Method Therefor. Bae Gyu-yeol developed the invention.
The patent application number is EP20250857958 20250221. The patent publication number is EP4789810 (A1). International Patent Classification codes are B21B1/16, B23K..
Steel
| Fri 14 Aug 2026
Munich, Aug. 14 -- ThyssenKrupp Steel Europe AG has applied European patent for Method for Producing a Dressing Roller, Dressing Roller, and Method for Dressing a Hot-dip Coated Steel Strip. Wischmann Stefan, Junge Dr Fabian and Lauer Benjamin developed it.
The patent application number is EP20260156308 20260204. The patent pub..
Steel
| Fri 14 Aug 2026
Munich, Aug. 14 -- European Patent Office has released ThyssenKrupp Steel Europe AG patent application for Method for Producing a Dressing Roller, Dressing Roller, and Method for Dressing a Hot-dip Coated Steel Strip. This invention was developed by Wischmann Stefan, Junge Fabian and Lauer Benjamin.
The patent application numbe..
Steel
| Fri 14 Aug 2026
Munich, Aug. 14 -- JFE Steel has submitted a patent application for Scrap Transport Device, Scrap Transport Method, Program, and Recording Medium. This invention was developed by Nishina Yoshiaki, Nagaya Hiroki and Ishigaki Yusuke.
The patent application number is EP20240888293 20240704. The patent publication number is EP478..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released JFE Steel patent application for Roll Iron Core and Transformer. This invention was developed by Omura Takeshi, Nakamura Koji and Ichihara Yoshihiro.
The patent application number is CN20248067462 20240607. The patent publication number is CN12209544..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received JFE Steel patent application for Tube Surface Inspection Device, Surface Inspection Method, Manufacturing Device, Manufacturing Method, Quality Management Method, and Tube. Ono Hiroaki, Kubo Ryuji and Kashihara Yuta developed the invention.
The patent ..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received Nippon Steel & Sumitomo Metal patent application for Plated Steel Sheet. Mitsunobu Takuya and Takebayashi Hiroshi developed the invention.
The patent application number is CN20248068914 20241030. The patent publication number is CN122095117 (A). Intern..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 14 -- Nippon Steel & Sumitomo Metal has filed a patent application for Plated Steel Sheet and Method for Manufacturing Same. This invention was developed by Shimizu Makoto and Shibao Fumio.
The patent application number is CN20248069065 20240718. The patent publication number is CN122095116 (A). International Pate..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released POSCO patent application for Hot-rolled Steel Plate for Vacuum Train Pipe. This invention was developed by Kim Sun-mi, Zhu Shuaibin, Kim Cheon-kyu, Ha Jun Hyuk, Kim Hyun-woo and Yang Hong-seok.
The patent application number is CN20248067988 20241210. T..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received JFE Steel patent application for High-strength Alloyed Hot-dip Galvanized Steel Sheet and Method for Producing Same. Himei Yoshimasa, Tada Masaki and Maeda Satoshi developed the invention.
The patent application number is CN20248067761 20241011. The pa..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 14 -- JFE Steel has filed a patent application for Steel Sheet and Method for Manufacturing Same. This invention was developed by Kariya Nobusuke, Takeya Kentaro and Shiimori Fusae.
The patent application number is CN20248067379 20241030. The patent publication number is CN122095113 (A). International Patent Class..
Steel
| Fri 14 Aug 2026
Seoul, Aug. 14 -- Korean Intellectual Property Office has released Hyundai Steel patent application for Sill Panel and Side Sill Including the Same. This invention was developed by Lee Dong Yul, Lee Jong Min, Kim Dong Hyun and Heo Uk.
The patent application number is KR20230098437 20230727. The patent publication number is KR20..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Hebei Pubang Fastener Mfg Co Ltd has secured a patent on Solar Photovoltaic C-shaped Steel Frame Convenient to Install. Bai Yaoyao and Miao Mengke developed the invention.
The patent application number is CN202422970920U 20241203. The patent publication number is CN223528013 (U). International Patent Class..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Shandong Province Metallurgical Engineering has been granted a patent for Motor Placing Seat for Steel Rolling. This invention was developed by Xu Wei and Chen Xuexian.
The patent application number is CN202422943326U 20241128. The patent publication number is CN223527920 (U). International Patent Classifica..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has awarded a patent to Tianjin Iron & Steel Group for Power Supply System of Excitation System of Electromagnetic Bridge Crane. Chen Yang developed the invention.
The patent application number is CN202422935342U 20241129. The patent publication number is CN2235278..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Taifu Seamless Steel Tube for Liftable Rotary Riding Wheel Device. Chen Lifeng, Sun Xing, Chen Youlin and Li Hong developed the invention.
The patent application number is CN202422232599U 20240910. The patent publication number is..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Dalian Spindle Env Facilities Co Ltd has secured a patent on Steel Brake Energy Recovery Air Duct Suitable for Cooling Tower. Wang Wenbo, Chen Shuang, Sun Dan, Pan Pingyi, Wang Qisheng, Zhang Huahua and Zhang Yu developed the invention.
The patent application number is CN202422356251U 20240926. The patent ..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published Nippon Micrometal and Nippon Steel Chemical & Materials patent application for Bonding Wire for Semiconductor Device. The invention was developed by Eto Motoki, Uno Tomohiro, Ohkabe Takumi, Oda Daizo, Oishi Ryo and Oyamada Tetsuya.
The patent applic..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Northeastern University has submitted a patent application for Multi-index Combined Prediction Method and Device for Steel Quality Under Small Sample and Medium. This invention was developed by Kang Jian, Li Zhenlei, Yuan Guo, Xie Chengrong and Chen Dong.
The patent application number is CN202610560909 20260..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Hebei Aotuo Rubber Products Co Ltd has obtained a patent for isostatic pressing embedded steel part polytetrafluoroethylene plate. This invention was developed by Meng Lingzhun.
The patent application number is CN20252066260U 20250113. The patent publication number is CN223524940 (U). International Patent ..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Zhuzhou Chunhua Industry LLC has been granted a patent for Steel Plate Blank Structure for Forging Connecting Rod. This invention was developed by Wang Jing, Zhang Yining, Li Haibo, Huang Jiawei and Yin Hong.
The patent application number is CN202520150776U 20250122. The patent publication number is CN2235..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Shanghai Shunyang System Engineering has been awarded a patent for Steel Wire Rope Lubricating Device Capable of Scraping Dirt. This invention was developed by Wang Sen, Li Chengyu, Yan Chenglin and Chen Huan.
The patent application number is CN202423253161U 20241227. The patent publication number is CN223..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received Beijing Cisri Gaona Tech Co Ltd, Central Iron & Steel Research Inst Co Ltd and Sichuan Gangyan Gaona Forging Co Ltd patent application for High-strength Deformation Rare Earth Magnesium Alloy Component Optimization and Mechanical Property Prediction Met..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Panzhihua Iron & Steel Research Inst Pangang Group has submitted a patent application for High-titanium Blast Furnace Hearth Oxygen Potential Characterization Method. Xie Hongen, Dong Xiaosen, Jiang Sheng and Zheng Kui developed the invention.
The patent application number is CN202610198893 20260211. The p..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Panzhihua Iron & Steel Research Inst Pangang Group has sought patent for Method for Calculating Iron Checking Temperature in Hearth of High-titanium Blast Furnace. This invention was developed by Ling Xinke, Dong Xiaosen, Hu Peng and Zheng Kui.
The patent application number is CN202610191442 20260206. The ..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Chinese Patent for Imitated Stainless Steel Attendance Machine Shell and Attendance Machine has been issued to ZKTeco. This invention was developed by Yang Suzhen, Fu Fuyin, Guan Rongle, Hu Fuqiang, Xu Shaoming and Feng Qianwu.
The patent application number is CN202422636330U 20241030. The patent publication..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has awarded a patent to Shandong Iron and Steel Group Yongfeng Lingang for Leakage-proof Pipeline of Liquid Oxygen Sampling Valve. Liu Jialiang, Yao Jiayun, Li Chengzhong and Zhao Cheng developed the invention.
The patent application number is CN202422914855U 20241..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Danyang Fanglan Gas Equipment Co Ltd has been granted a patent for Pressure Reducer for Relieving Pressure of Steel Cylinder. This invention was developed by Zou Yan and Pan Xiaojun.
The patent application number is CN202423263783U 20241230. The patent publication number is CN223524965 (U). International P..
Steel
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published Zhejiang Dongyang Jianhua Magnetic Ind Co Ltd patent application for Anisopolar Annular Sintered Ferrite Magnetic Steel Preparation Device. The invention was developed by Wu Jin.
The patent application number is CN202610239735 20260228. The patent p..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- No. 5 Construction Eng Co Ltd Of CSCEC Xinjiang Construction & Eng Group Co Ltd and CSCEC Xinjiang Construction & Engineering Group have secured a patent on Steel Structure Column Joint Device Easy to Install. Yang Hai, Liu Junpu, Lei Chaowen, Zhang Yufei, Wang Lijun, Yang Huaijia, Li Ning, Luo Yueyuan, Zhou ..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- CCCC First Highway Engineering Group and CCCC First Highway Xiamen Engineering have secured a patent on Construction Platform for Cutting Off Large-diameter Steel Casing. Lu Chunming, Yang Xin, Zuo Youchen, Lin Lianqi, Gao Zhiyu, Xiong Yongwen, Deng Ruijie and Zhao Xinyi developed the invention.
The patent..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Ansteel Group Beijing Research Inst Co Ltd and Angang Steel Co Limited have submitted a patent application for Method and System for Evaluating Residual Carbon Reactivity of Injected Pulverized Coal by Simulating Blast Furnace Conditions. This invention was developed by Zhang Liguo, Meng Xinyang, Pang Keliang..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Ningbo Iron & Steel and Ningbo Ziteng Information Tech Co Ltd have filed a patent application for Iron and Steel Enterprise Panoramic Intelligent Collaborative Management Platform Based on Industrial Big Data. This invention was developed by Wang Zining, Wang Yong, Wen Tao, He Genchun, Zhao Guangfu, Deng Ping..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- MCC Capital Digital Tech Beijing Co Ltd and MCC Capital Engineering & Research have applied Chinese patent for Steel Plate Shearing Optimization Method and Device. Pan Wei, Zhang Dong, Wang Yunbo, Chen Rong and Han Bing developed it.
The patent application number is CN202511928227 20251219. The patent publ..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has published Zhejiang Junmp Tech Inc Ltd patent application for Reusable NFC Steel Wire Seal and Monitoring System and Method Thereof. The invention was developed by Wu Weikai, Luo Tianxiang and Liu Ping.
The patent application number is CN202610527464 20260421...
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Guizhou Changtong Group Intelligent Mfg Co Ltd for Stress Experiment Device for Steel Concrete Connection Node of Annular Concrete Electric Pole. Zhang Zhongguo, Tang Dingqiang, Ma Hongjiang and Hu Yin developed the invention.
The patent a..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to PowerChina Henan Electric Power Survey & Design Institute Co Ltd and PowerChina Central China Electric Power Engineering for Field-welding-free Novel Assembled Steel Grating for Oil Pit of Transformer Substation. Ma Zheng, Wang Jiansheng, Liu..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Wuxi Kangsheng Steel Ind Co Ltd has applied Chinese patent for Anti-theft Electric Energy Meter. Di Rong and Hou Min developed it.
The patent application number is CN202610370490 20260325. The patent publication number is CN122084953 (A). International Patent Classification codes are G01R11/04 and G01R11/2..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Hubei University of Technology has submitted a patent application for Vibration System Equivalent Dynamic Modeling Method Based on Steel Wire Rope Catenary Effect. This invention was developed by Tan Yi and Huang Yizhe.
The patent application number is CN20261022948 20260108. The patent publication number ..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has received Urban Safety And Environment Science Inst Beijing Inst Of Science And Technology patent application for Damage Identification Method and Device for In-service Steel Wire Rope Type Horizontal Lifeline. Xu Chao, Gong Guozhuo, Liu Hongjuan, Liu Ji, Wang Xi..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Jiangsu Xierde Construction Engineering has obtained a patent for anti-loosening shield tunneling machine starting reinforcing steel sleeve. This invention was developed by Zhang Qiusheng, Zhang Chaoyue and Zhao Hongxia.
The patent application number is CN20242305862U 20241206. The patent publication numbe..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Device for Cleaning Sticky Oil of Oil Bailing Steel Wire Rope has been issued to Liaoning Sanmu Tech Industrial Co Ltd. This invention was developed by Wang Yicheng, Wang Zhanwu, Cai Xiaotong and Liu Qiang.
The patent application number is CN202423261004U 20241230. The patent publication..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Jiangsu Xingda Steel Tyre Cord has been awarded a patent for Leakage-proof Protection Device for Steel Wire Heat Treatment Pickling Tank. This invention was developed by Ding Jiawei, Zhou Zhisong, Yao Lili and Zhu Chenlu.
The patent application number is CN202423205473U 20241225. The patent publication num..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Zhejiang Youlian Shipbuilding has been granted a patent for Electric Roller Steel Wire Rope Winding and Unwinding Device. Wang Chuanfu, Cheng Nianyong, Shang Yonghong, Ma Hailin and Fang Mengliang developed the invention.
The patent application number is CN202423266148U 20241230. The patent publication num..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Construction Branch Of State Grid Jilin Electric Power Supply Co has filed a patent application for Steel Wire Rope Whole Life Cycle Safety Monitoring and Adjusting Method and System. This invention was developed by Cui Cheng, Luo Xueyu, Yi Lei, Wu Longfei, Zhou Yibing and Liu Xin.
The patent application n..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- China Chemical Southern Construction Investment Jiangxi and China Chemical Southern Construction Invest have secured a patent on Adjustable Cantilever I-shaped Steel Mounting Device. Qi Shuangxing, Huang Wei, Wu Heng, Zeng Yuanlai, Yang Qinbo and Qiu Junyuan developed the invention.
The patent application ..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Kunming University of Science and Technology has sought patent for Economic Low-carbon Dispatching Method of Steel Comprehensive Energy System Considering Long and Short Process Coupling and Tempering Coproduction. This invention was developed by Shen Xin, Zhang Tao, Liu Dewen, Sun Qixiong, Luo Yangshu, Yan H..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Maanshan Product Quality Supervision And Inspection Inst has been awarded a patent for Device for Detecting Tensile Property of Hot-rolled Ribbed Steel Bar. This invention was developed by Huang Fei, Yao Chenghu, Gan Zhengbin, Chen Wenbin and Liu Ziming.
The patent application number is CN202422999989U 202..
Steel
| Wed 12 Aug 2026
Seoul, Aug. 13 -- Korean Intellectual Property Office has released SSG Co Ltd patent application for Alloy Steel for Earthquake-resistant Anchor Bolts and Manufacturing Method Thereof. This invention was developed by Yoon Hyun Sook, Kang Myung Wan, Kim Byung Il and Baek Min Sook.
The patent application number is KR20230097425..
Steel
| Wed 12 Aug 2026
Seoul, Aug. 13 -- Lotte Eng & Constr Co Ltd has applied Korean patent for a Precast Mould System for Projecting Steel Bar. Moon Hyung Jae, Park Je Young and Seok Won Kyun developed it.
The patent application number is KR20230097290 20230726. The patent publication number is KR20250016825 (A). International Patent Classificati..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Beijing Gaofu Tech Information Co Ltd has sought patent for Spherical Shell Steel Bar Configuration Design Method of Seabed Concrete Ball Battery. This invention was developed by Yuan Haoyang.
The patent application number is CN202610108260 20260127. The patent publication number is CN122088061 (A). Intern..
Steel
| Wed 12 Aug 2026
Seoul, Aug. 13 -- Korean Intellectual Property Office has released Hyundai Steel patent application for Hot Rolled Steel Sheet Having Excellent Surface Quality and Manufacturing Method Thereof. This invention was developed by Hwang Sung Doo and Kang Dong Hoon.
The patent application number is KR20230093510 20230719. The patent ..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Shanghai Fuwu Auto Parts Co Ltd has obtained a patent for dryer suitable for steel ball machining. This invention was developed by Wang Liqiu and Gao Chaozhong.
The patent application number is CN20242346803U 20241210. The patent publication number is CN223537962 (U). International Patent Classification co..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Baoshan Iron & Steel has sought patent for Health Degree Diagnosis System and Diagnosis Method Applied to Cold Rolling Laser Welding Machine. This invention was developed by Ding Wei, Zhang Jianhua and Chen Jie.
The patent application number is CN202411705806 20241126. The patent publication number is CN1220..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has received Panzhihua Iron & Steel Research Inst Pangang Group patent application for Method for Calculating Viscosity of Slag in High-titanium Blast Furnace. Dong Xiaosen, Jiang Sheng, Zheng Kui and Zhang Lili developed the invention.
The patent application num..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Angang Steel Co Limited has submitted a patent application for Blast Furnace Injection Return Flame Length Prediction Method Based on Coal Component Analysis. Zhang Liguo, Li Zhong, Wang Anjia, Tian Jingchang, Liu Taidong, Zhang Wei and Zhang Haiming developed the invention.
The patent application number i..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Angang Steel Co Limited has sought patent for Coal Coke Replacement Ratio Determination Method Based on Blast Furnace Operation Parameters. This invention was developed by Zhang Liguo, Li Zhong, Wang Anjia, Tian Jingchang, Liu Taidong, Zhang Wei and Zhang Haiming.
The patent application number is CN2026101..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Zhejiang Xinchuang Yinlong Special Steel Pipe Co Ltd has been granted a patent for High-corrosion-resistance Turbulence-resistance Seamless Steel Tube for Conveying Refining Fluid. This invention was developed by Lou Jianda, Yang Mi, Shi Changlong and Zhang Kailu.
The patent application number is CN2024231..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Yangzhou Xuri Ind Equipment Installation Engineering Co Ltd has been awarded a patent for Seamless Steel Tube Easy to Butt Joint. This invention was developed by Zheng Changhua, Zhang Guowen, Meng Xiangbin, Zhu Zheng and Guan Yajun.
The patent application number is CN202422965268U 20241203. The patent publ..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Sealing All-stainless-steel Drum-shaped Self-plugging Rivet has been issued to Jingjiang Hengfeng Rivet Mft Co Ltd. This invention was developed by Liu Sheng, Wang Ke and Wang Siyuan.
The patent application number is CN202423175354U 20241223. The patent publication number is CN223536722 ..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Wuxi Fushite New Mat Co Ltd has been granted a patent for Rib Plate Adding and Mounting Structure of Wear-resistant Steel Plate. Wang Fengdi and Cai Yuefeng developed the invention.
The patent application number is CN202422173412U 20240905. The patent publication number is CN223536696 (U). International Pa..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Dongtai Hengxin Prec Casting Co Ltd has been awarded a patent for Stainless Steel Double-pin Clamp. This invention was developed by Cheng Zuqiang, Luo Jiangwei and Cheng Rongzhen.
The patent application number is CN202422470316U 20241012. The patent publication number is CN223536689 (U). International Pate..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Raytz Suspension Tech Wuxi Co Ltd for Stainless Steel Silencing Static Pressure Box for Integrated Fan. Wu Yanguang and Zhou Haijiang developed the invention.
The patent application number is CN202423140769U 20241219. The patent publicatio..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Fujian Jiarun Motor Ind Co Ltd has obtained a patent for steel plate shell motor centrifugal pump. This invention was developed by Wu Zecheng, Wang Fushou and Lin Chentao.
The patent application number is CN202522134429U 20251010. The patent publication number is CN223536568 (U). International Patent Class..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Zhejiang Honglei Electromechanical Co Ltd has been awarded a patent for Self-suction Stainless Steel Pump. This invention was developed by Cheng Xianjin.
The patent application number is CN202423228773U 20241226. The patent publication number is CN223536561 (U). International Patent Classification codes ar..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Hainan Baohua Construction Eng Co Ltd has secured a patent on Reinforced H-shaped Steel Structure. Li Zhaoyun, Shen Shufeng and Wang Shisha developed the invention.
The patent application number is CN202422956376U 20241202. The patent publication number is CN223536090 (U). International Patent Classificati..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Sichuan Shuchuan Construction Co Ltd has received a patent for Steel Structure Engineering Support. This invention was developed by Zhu Xuanchen, Yang Bo, Yang Jiang, Yuan Chenggen and Wu Qiaolin.
The patent application number is CN202422797484U 20241118. The patent publication number is CN223536032 (U). I..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Jiangsu Zhonghai Coating Tech Co Ltd has obtained a patent for composite color coated steel plate. This invention was developed by Yuan Jianhong, Zhang Baixi, Liu Jinquan and Ye Chao.
The patent application number is CN202422722242U 20241108. The patent publication number is CN223535967 (U). International ..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Tianjin Hongcheng New Material Tech Co Ltd for Anti-skid T-shaped Steel. Liu Yu and Liu Jiaxun developed the invention.
The patent application number is CN20242344450U 20241210. The patent publication number is CN223535958 (U). Internation..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Huacheng BoYuan Steel Structure has been awarded a patent for Fabricated Steel Member. This invention was developed by Zhu Dongfei and Li Xiang.
The patent application number is CN202422912701U 20241127. The patent publication number is CN223535955 (U). International Patent Classification codes are E04B1/344..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Gansu Xiyu Longteng New Building Material Tech Co Ltd has obtained a patent for building steel structure convenient to install. This invention was developed by Li Yuanyuan, Li Bin and Li Yuling.
The patent application number is CN202423125471U 20241218. The patent publication number is CN223535867 (U). Int..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Xuzhou Pengcheng Steel Structure Eng Co Ltd has secured a patent on Steel Structure Corner Stabilizing Structure. Shi Zhijie, Chen Hui and Shi Zihan developed the invention.
The patent application number is CN202422893543U 20241126. The patent publication number is CN223535866 (U). International Patent Cla..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Hohai University has secured a patent on Steel Frame Structure with Double Assembly Type Energy Consumption Sections. Li Zongjing, Yang Julong and Zhang Yinchao developed the invention.
The patent application number is CN202422699857U 20241106. The patent publication number is CN223535864 (U). International ..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Civil Engineering Steel Structure Base has been issued to Shandong High Speed Laigang Green Construction Development. This invention was developed by Zang Conglei.
The patent application number is CN20242380020U 20241213. The patent publication number is CN223535753 (U). International Pate..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Hunan Lanhai Intelligent Equipment has been awarded a patent for Steel Mesh Laying Arm. This invention was developed by Qiu Zhangling, Mou Xu, He Xuanmin, Li Zhun, Li Yuchen, Xiao Bo and Ye Chengjian.
The patent application number is CN202422938652U 20241129. The patent publication number is CN223535734 (U)...
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Jinhua Yongtai Hydropower Construction Machinery Co Ltd has been granted a patent for Steel Gate Side Water Stop Device. Guo Feng and Guo Zheng developed the invention.
The patent application number is CN202422978246U 20241204. The patent publication number is CN223535668 (U). International Patent Classifi..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Anhui Water Resources Development has been granted a patent for Buoyancy Box Type Stop Log Overhauling Steel Gate. This invention was developed by Yi Jiali, Li Zhongyou, Liu Feng and Chen Fei.
The patent application number is CN202422605983U 20241028. The patent publication number is CN223535662 (U). Interna..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Hengshui Luwei Tech Co Ltd has obtained a patent for integral profile steel for manufacturing bridge expansion device. This invention was developed by Zhang Hua.
The patent application number is CN202422554724U 20250702. The patent publication number is CN223535577 (U). International Patent Classification ..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Road & Bridge International, CCC Urban Construction, Sichuan and China Communication North Road & Bridge for Angle Self-adaptive Steel Anchor Beam. Meng Junnan, Yu Guoyu and Gan Shukuan developed the invention.
The patent application numbe..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Suzhou Aimoxin Electromechanical Tech Co Ltd has submitted a patent application for Lamination Stacking Machine for Efficiently Stacking Copper Sheets and Steel Sheets. This invention was developed by Chen Bin.
The patent application number is CN202610152087 20260203. The patent publication number is CN122..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Tianjin Iron Factory has applied Chinese patent for Method and System for Predicting Tensile Property of Carbon Structural Steel. Pei Chunling, Li Yanfei, Li Chenglong, Wang Anguo, Guo Yujing, Yang Zhuoyan, Li Wei, Wang Shuoyao and Lyu Xiaomeng developed it.
The patent application number is CN202511964547 20..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Shanghai Meishan Iron & Steel has submitted a patent application for Method for Evaluating Pressure-resistant Fatigue Performance of Welding Straight Seam of Enamel Liner of Water Heater. This invention was developed by Han Naichuan, Wang Yinjun and Liu Yourong.
The patent application number is CN20241160577..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Sanchuan Wisdom Technology has received a patent for Upper-inlet and Lower-outlet Type Stainless Steel Vertical Meter Shell with Simple Structure. This invention was developed by Peng Jun, Luo Ming, Tao Zui and Xiong Yishu.
The patent application number is CN202422724028U 20241108. The patent publication num..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Shanghai Fuwu Auto Parts Co Ltd has obtained a patent for steel ball roundness precision detection device. This invention was developed by Chen Shiyu and Xu Songping.
The patent application number is CN202423201865U 20241224. The patent publication number is CN223538262 (U). International Patent Classifica..
Steel
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Chinese Patent for Drying Device for Steel Grit Processing has been issued to Shandong Baoda Metal Group Co Ltd. This invention was developed by Zhao Xiaofei, Zhao Kai and Wang Yong.
The patent application number is CN202422950589U 20241202. The patent publication number is CN223538013 (U). International P..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Dongguan Boshun Ind Co Ltd for Steel Ball Sealing and Pressure Maintaining Electromagnetic Valve. Huang Yibi and Zhong Keming developed the invention.
The patent application number is CN202423122585U 20241218. The patent publication number..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Zhejiang Zhongcai Pipes Derivatives has submitted a patent application for Multi-station Steel Die Automatic Die Changing Control Method and System Based on State Diagnosis. This invention was developed by Tong Denghao, Xu Pan and Wang Xuhua.
The patent application number is CN202610262836 20260304. The pate..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to CISDI Engineering for Concrete-filled Steel Tube Quadruped Column and Single Web Shoulder Beam Structure. Zhao Xuan, Chen Xiaobo, Zhang Jinming, Hu Zhaohui, Nie Ying and Tang Qi developed the invention.
The patent application number is CN202..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- Guangdong Gangzhonglv Construction Technology has secured a patent on High-rise Steel Structure with Fixing Structure. Liu Penghui developed the invention.
The patent application number is CN202423131630U 20241218. The patent publication number is CN223535911 (U). International Patent Classification codes ar..
Steel
| Thu 13 Aug 2026
Beijing, Aug. 13 -- State Intellectual Property Office of China has awarded a patent to Guangzhou 3rd Construction Engineering for Connecting System Between Wall Body and Vertical Steel Column. Peng Guangchao, Li Zongxing, Xie Xiongyuan, Lao Jun, Chen Longteng and Xie Fei developed the invention.
The patent application number i..
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