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Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Tibet Jinshan Wear Resistant Mat Co Ltd has applied Chinese patent for Die Forging Intelligent High-performance Wear-resistant Steel Ball Production Line. Ji Zhaozhou, Lin Guobiao, Liu Qinghong, Liu Wenxin, Zhang Zhinan and Chen Zhuyuan developed it.
The patent application number is CN202610551214 20260424..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Taike Valve Tech Co Ltd for Stainless Steel Welded Ball Valve. Tao Fangjie, Li Junlin and Ji Shaoqian developed the invention.
The patent application number is CN202520303153U 20250224. The patent publication number is CN223938704 ..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Chongqing Litesheng Valve Co Ltd for Anti-backflow Forged Steel Ball Valve. Lyu Hongliang, Zhu Qinqin and Li Zenglin developed the invention.
The patent application number is CN202520715985U 20250416. The patent publication number is CN223..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Longkou Xinda Prec Rolling Products Co Ltd has been awarded a patent for Quenching Device for Heat Treatment of Steel Balls. This invention was developed by Gao Zhiqiang, Zhang Hongliang, Chen Kai and Wang Yiliang.
The patent application number is CN20252038306U 20250108. The patent publication number is C..
Steel
| Sun 01 Nov 2026
Seoul, Oct. 31 -- Korean Intellectual Property Office has released Hyundai Motor, Kia Corp and Hyundai Steel patent application for Alloy Steel for Cold Forging and Method of Manufacturing Thereof. This invention was developed by Hong Sung Min, Kang Min Woo, Lee Sang Won, Lee June Young, Jin Ju Young, Kim Min Gyu and Nam Gung Se..
Steel
| Sun 01 Nov 2026
Seoul, Oct. 31 -- Korean Intellectual Property Office has received Res Inst Ind Science & Tech and POSCO patent application for Cleaning System for Preciprtator. You Ki Sung developed the invention.
The patent application number is KR20230116164 20230901. The patent publication number is KR20250033701 (A). International Paten..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Jiangsu Xiaotaiyang Tech Development Co Ltd patent application for Device for Detecting Breakage Angle of Steel Needle of Needle Plate. The invention was developed by Xiao Cheng, Wu Qing, Zhang Sheng, Wu Shan, Du Enguang, Yu Changfu, Huang Lintao and Z..
Steel
| Sun 01 Nov 2026
Seoul, Oct. 31 -- Korean Intellectual Property Office has released Youngchangrobotteck Co Ltd and Hyundai Steel patent application for Apparatus and Method for Assembling Track Link for Caterpillar. This invention was developed by Kim Do Yeon and Kim Jun Ki.
The patent application number is KR20230116117 20230901. The patent ..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has received Angang Steel Co Limited patent application for Method for Rapidly Thinning 1500mpa-grade Martensitic Steel Metal Film Sample for Transmission Electron Microscope. Zhong Lili, Yuan Hui, Yan Pingyuan, Huang Lei, Yu Jiayao, Xu Rongjie and Wang Ting develop..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Guoqiang Construction Group Co Ltd has submitted a patent application for Method and System for Hoisting and Transporting Complex Steel Structural Parts. This invention was developed by Wang Tingzhen, Zheng Chaoyi, He Xinqiang, Liu Dong, Wu Shasha, Lu Milin, Chen Xi, Zhu Xigeng, Yang Yigui and Lu Zhiwei.
T..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Shanxi Jianlong Industrial and Taiyuan University of Science and Technology patent application for Atmospheric Acceleration Test System and Method for Simulating Local Corrosion of Condensation Accumulated Liquid at Hidden Gap Part of Weathering Resista..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Anti-scouring High-pressure Forged Steel Stop Valve has been issued to Suzhou Yuebang Valve Ind Co Ltd. This invention was developed by Xie Tao, Chen Jingbai, Zhang Xinmei, Li Wenhao and Chen Jianning.
The patent application number is CN202423321213U 20241230. The patent publication numb..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangsu Jieyou Metal Products Co Ltd has obtained a patent for flexible connecting device for steel wire rope. This invention was developed by Chen Jin, Yu Yonghong and Mu Weipeng.
The patent application number is CN202520351730U 20250303. The patent publication number is CN223938569 (U). International Pat..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangsu Jieyou Metal Products Co Ltd has obtained a patent for steel wire rope end fixing buckle. This invention was developed by Chen Jin, Yu Yonghong and Mu Weipeng.
The patent application number is CN202520304983U 20250225. The patent publication number is CN223938568 (U). International Patent Classific..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dongguan Cesheng Prec Mould Co Ltd has been granted a patent for Hinge Damping Steel Shaft. Huang Kun developed the invention.
The patent application number is CN202520954016U 20250515. The patent publication number is CN223938457 (U). International Patent Classification code is F16C11/04.
The abstract..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jiangsu Dongqi Standard Parts Co Ltd has been granted a patent for Stainless Steel Nonmetal Embedded Nut. This invention was developed by Xu Xiaoshan, Hua Siyan, Xu Yishan and Shen Feng.
The patent application number is CN202422732616U 20241111. The patent publication number is CN223938441 (U). Internation..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Yangzhou Chuangyuan Casting Co Ltd has been granted a patent for Combined Stainless Steel Precision Casting Part. This invention was developed by Lu Yuanlu, Xue Junhao, He Liuyan and Luo Jun.
The patent application number is CN202520689807U 20250414. The patent publication number is CN223938393 (U). Intern..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Laminated Steel Rolling and Shaping Device has been issued to Jiangyin Zhuopu New Packaging Mat Co Ltd. This invention was developed by Chen Yongxing and Shao Hao.
The patent application number is CN202520392878U 20250307. The patent publication number is CN223935885 (U). International P..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shenzhen Liandaqi Prec Ceramic Co Ltd has obtained a patent for steel sheet taking mechanism. This invention was developed by Chen Zhihan, Tian Leli and Wang Yu.
The patent application number is CN202520748616U 20250418. The patent publication number is CN223935763 (U). International Patent Classification ..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has received Panzhihua Iron & Steel Research Institute Pangang Group patent application for Short-process Preparation Method of High-purity Vanadium Pentoxide. Chen Xiangquan, Rao Yuzhong, Liu Bo, Fu Zibi and Wang Shiwei developed the invention.
The patent applic..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhangjiagang Hongqiang Pipe Co Ltd has been granted a patent for Auxiliary Steel Pipe Unloading Device. This invention was developed by Huang Wei, Qin Wei and Li Yongfang.
The patent application number is CN202520537908U 20250326. The patent publication number is CN223935680 (U). International Patent Class..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has received Chengdu Hangsheng Electromechanical Co Ltd patent application for Steel Cable Take-up and Pay-off Management Device for Double-steel Cable Hanging and Lifting Mechanism. Yin Xiaoqing, Zhang Jiemei, Huang Hong, Wang Lin and Shen Mingzhai developed the in..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Mianyang High Tech District Tianyi Electronics Tech Co Ltd has been awarded a patent for Storage Rack for Transformer Steel Sheets. This invention was developed by Chen Libo, Xia Anfu and Peng Jun.
The patent application number is CN202520706003U 20250415. The patent publication number is CN223935404 (U). ..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Yueyang Zhongnan Electromagnetic Tech Co Ltd has filed a patent application for Lifting Appliance for Lifting Steel Plate. This invention was developed by He Zhiqiang, Zhang Weiqi, He Zhigang and Jung Hyun-ji.
The patent application number is CN20251060313 20250115. The patent publication number is CN12240..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Steel Door Leaf Panel Movable Placing Frame has been issued to Shanxi Qidixin Tech Co Ltd. This invention was developed by Hou Lin, Liu Xiaoxiong and Yang Baogui.
The patent application number is CN202520733552U 20250417. The patent publication number is CN223935321 (U). International Pa..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Xinjiang Tarim Construction Invest Group Co Ltd has submitted a patent application for Steel Bar Rotating Pay-off Device. This invention was developed by Li Yunpeng, Yang Huini, Chen Liang, Lyu Yanjie, Wang Xuezhong, Niu Yuanqiang, Shen Caiyong, Liu Xiaoyu, Zeng Tao, Liu Zhigang and Tian Weizhong.
The pate..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Fukesi Environmental Prot Equipment Co Ltd for Stainless Steel Water Tank with Side Wall Reinforcing Structure. Sun Xin and Zhao Hui developed the invention.
The patent application number is CN202520250514U 20250217. The patent pub..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Shanxi Qintai Gas Co Ltd patent application for Sealing Cover for Oxygen Steel Cylinder and Sealing Method. The invention was developed by Lei Liling, Yang Xiaojie and Tange Hiroshi.
The patent application number is CN202610484169 20260414. The pate..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Yunnan Demao Pipe Ind Co Ltd has submitted a patent application for Anti-corrosion Thick-wall Spiral Steel Pipe and Machining Method Thereof. This invention was developed by Yang Shiming, Huang Yuming, Tao Jinhui, Li Qiaoying and Ta Xuejia.
The patent application number is CN202610639915 20260511. The pate..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shandong Runjin Heavy Industry Tech Co Ltd has submitted a patent application for Ultrahigh-strength High-toughness Wind Power Main Shaft Forged Steel Part and Heat Treatment Process Thereof. This invention was developed by Liu Shougang, Zheng Fuyou, Zhang Zhenghua, Li Jinjuan, Liu Zhan'ao, Wang Shunli and Li..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Guizhou Fengda Bearing Co Ltd patent application for Circulating Cooling Device Special for High-speed Stainless Steel Bearing. The invention was developed by Lu Longyan, Cen Xianli, Xie Zhiwei and Mo Yuanfeng.
The patent application number is CN202..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Fabricated Steel Bar Truss has been issued to Tianjin Meihao Housing Intelligent Manufacturing Tech Co Ltd. This invention was developed by Jiang Zimo, Liu Baolu, Zhou Xiaolong, Song Xingjian and Wang Kun.
The patent application number is CN202520103492U 20250116. The patent publication ..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Beijing Municipal Road & Bridge Group Co Ltd has been granted a patent for Subway Air Shaft Steel Arched Beam. Meng Yingjie, Liu Nian, Xu Guanhao, Li Meng, Zhang Lei, Tian Leipeng, Wang Zhou, Zhang Xinqi, Wang Yuancheng, Tian Yuexin, Hao Tianyu and Zhou Junjie developed the invention.
The patent applicatio..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Handan Ruizhi Construction Eng Co Ltd has been granted a patent for Novel Light Steel Keel Back Ridge. Xu Dingjie, Miao Guangbin and Zhang Qiuling developed the invention.
The patent application number is CN202520583401U 20250331. The patent publication number is CN223937464 (U). International Patent Class..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Intelligent Control Protection Device for Wind Vibration of Steel Tube Tower has been issued to China University of Mining and Xuhai College, China University of Mining & Technology. This invention was developed by Cheng Xiaolu, Zhao Yucheng, Gao Xicheng and Zhang Hong.
The patent applic..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Changzhou Zhongyuan Construction Co Ltd has secured a patent on Photovoltaic Steel Structure Convenient and Stable to Install. Yang Weidong developed the invention.
The patent application number is CN202520572962U 20250329. The patent publication number is CN223937356 (U). International Patent Classificati..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Xuzhou Dong Da Steel Construction Co Ltd has obtained a patent for reinforcing steel structure at steel structure joint based on stadium space pipe truss. This invention was developed by Liu Deguo and Zhang Jiankui.
The patent application number is CN202520531425U 20250325. The patent publication number is..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Shanghai Ludi Eng Equipment Co Ltd for Angle-adjustable Steel Structure Connecting Piece. He Wei and Xiang Yinhui developed the invention.
The patent application number is CN20242391421U 20241216. The patent publication number is CN2239373..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Kepler Construction Steel Products Wuxi Co Ltd has been granted a patent for Corrosion-resistant Reinforced Profile Steel. Wei Qi developed the invention.
The patent application number is CN202520559818U 20250327. The patent publication number is CN223937331 (U). International Patent Classification codes a..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Liaoning Urban And Rural Construction Planning And Design Inst Co Ltd has been awarded a patent for Civil Engineering Steel Structure Connecting Mechanism. This invention was developed by Kong Yisu, Zhong Guixin, Ma Kejia, Jia Jiansheng and Chai Rui.
The patent application number is CN202520468408U 2025031..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shandong Jining Hengxing Metal Structure Co Ltd has been granted a patent for Steel Structure Connecting Device. This invention was developed by Yang Chunxiang, Yang Qiuxiang, Wu Hui and Yang Zhaoran.
The patent application number is CN202423303248U 20241231. The patent publication number is CN223937325 (U..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Anhui Xinbang Steel Structure Eng Co Ltd has received a patent for Anti-seismic Metal Steel Grid Structure. This invention was developed by Mu Lishuang, Wang Guoxin and Ding Wanqun.
The patent application number is CN202520552291U 20250327. The patent publication number is CN223937319 (U). International Pa..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Hubei Yuzhou Metal Products Co Ltd has submitted a patent application for Unmanned Yard Intelligent Control Multilayer Steel Coil Stacking Device. This invention was developed by Xiang Ailing, Lu Yan and Lu Feilang.
The patent application number is CN202610657841 20260513. The patent publication number is ..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Beijing Ruizehengyi Tech Co Ltd has submitted a patent application for Steel Plate Conveying Device. Li Zhu, Dong Zhigang, Cui Mingming and Sun Yongsheng developed the invention.
The patent application number is CN202610883830 20260618. The patent publication number is CN122402598 (A). International Patent..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Hebei Tuoneng Power Equipment Co Ltd has submitted a patent application for Angle Steel Separating Mechanism and Feeding Device. Li Yanxiao, Li Heng, Han Shezhao and Han Sheke developed the invention.
The patent application number is CN202610768628 20260530. The patent publication number is CN122403135 (A)..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shandong Qingteng Machinery Tech Co Ltd has filed a patent application for Angle Steel Raw Material Storage Device. This invention was developed by Wang Chunyu, Zang Zhijuan, Zhang Jiayou and Liu Yaqin.
The patent application number is CN202610822332 20260609. The patent publication number is CN122403133 (..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Henan Jinke Environmental Prot Equipment Co Ltd has submitted a patent application for Hanging Basket Structure for Annularly and Vertically Moving Large Steel Plate Silo. This invention was developed by Xin Peishuai, Niu Zejun and Wang Changhuan.
The patent application number is CN202610806352 20260605. T..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shandong Shangye Steel Structure Co Ltd has received a patent for Steel Structure Temporary Support. This invention was developed by Zhang Weiyong, Li Zhongyong, Li Lei, Zhao Fujian, Li Xiaoming and Liu Zhenquan.
The patent application number is CN20252004779U 20250102. The patent publication number is CN2..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Qingdao Anbang New Energy Tech Co Ltd has been awarded a patent for Steel Member Reinforcing Structure for Electric Power Iron Tower. This invention was developed by Sun Xiaoqi, Duan Nannan and Zhao Xiaohui.
The patent application number is CN202520153763U 20250123. The patent publication number is CN22393..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Combined Steel Formwork Anchored and Reinforced by Using Existing Column has been issued to The First Eng Administration Office Of First Eng Support Force Of Chinese Peoples Liberation Army. This invention was developed by Zhou Deyi, Quan Xiaowei, Ji Maolin, Xu Feilin, Gu Junjun and Fu Bo.
..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xinping Metal Products Co Ltd for Steel Wire Rope Easy to Splice. Ni Jiacheng developed the invention.
The patent application number is CN202520629827U 20250407. The patent publication number is CN223936884 (U). International Paten..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Foshan Nanhai Hongchang Hardware Products Co Ltd has sought patent for Stainless Steel Tableware Production Process Prediction and Adaptive Control Method Based on Digital Twinning. This invention was developed by Chen Yiguang.
The patent application number is CN202610794848 20260603. The patent publicatio..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhejiang Bonly Elevator Guide Rail Mfg Co Ltd has filed a patent application for Connecting Structure for Pi-shaped Open Web Girder and Steel Structure. This invention was developed by Zhou Jie.
The patent application number is CN202610826711 20260609. The patent publication number is CN122406874 (A). Inte..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Panyu Chu Kong Steel Pipe Zhuhai Co Ltd has been granted a patent for Pressure Detection and Regulation Device for Steel Pipe Anti-corrosion Pe Winding Compression Roller. This invention was developed by Zhou Luojun, Zeng Qinghu and Yu Rongjin.
The patent application number is CN202520569277U 20250328. The..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Shandong Baimiao New Mat Co Ltd has secured a patent on Hot-dip Galvanized Steel Coil Withdrawal and Straightening Machine. Gaozhou, Lu Huaihao, Wang Ruzhong, Li Yundu, Liu Xuewang, Liu Zexuan and Guo Xiaopeng developed the invention.
The patent application number is CN202520560017U 20250327. The patent pu..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Zhongzhen Chongqing Prec Mould Co Ltd has applied Chinese patent for Intelligent Station Scheduling Method and Control System for Die Steel Flexible Processing Line. Guo Feiqun, Choi Oo-chi, Chen Yalong, Chen Jianshan and Chen Liqiong developed it.
The patent application number is CN202610740755 20260527. ..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hongteng Precision Electronic Tech Co Ltd for Circuit Board Steel Plate Mask Tensioning Adjusting Mechanism. Wan Yi, Wu Jian, Chen Yifan, Li Fang and Liu Chuanbin developed the invention.
The patent application number is CN2025205..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Hangzhou Fantasy Porcelain Products Co Ltd has secured a patent on Glazing Equipment for Preparing High-temperature-resistant Enameled Steel Plate. Zheng Jun and Xie Xiangrong developed the invention.
The patent application number is CN202520594370U 20250331. The patent publication number is CN223936611 (U..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Shandong Baimiao New Mat Co Ltd has secured a patent on Galvanized Steel Coil Passivation Treatment Device. Wu Fengqiang, Cui Qilong, Li Dechuan, Zhu Dandan, Liu Zexuan and Zhang Xiuhong developed the invention.
The patent application number is CN202520559703U 20250327. The patent publication number is CN2..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Ningxia Jianlong Longxiang Iron And Steel Co Ltd for Overflow Type Zinc Liquid Supplementing Device for Strip Steel Galvanized Pot. Zhang Hongxiao and Wei Jian developed the invention.
The patent application number is CN202520635343U 20250..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Angang Steel Co Limited has submitted a patent application for Industrial Waste Heat and Solar Energy Comprehensive Utilization Power Generation System and Method. This invention was developed by Jia Zhen, Yan Dongyang, Ma Guangyu, Zhang Yan, Song Baoyu and Zhang Tianfu.
The patent application number is CN..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Baoshan Iron & Steel and Wuhan Iron and Steel patent application for Support for Lightweight Steel Arch and Lightweight Steel Arch System. This invention was developed by Ma Yannan, Luo Haihe, Wang Yong, Wu Xinhai, Cai Zheng, Li Fengbin, Jiang Lu, Ma Ro..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Fukesi Environmental Prot Equipment Co Ltd for Fabricated High-strength Steel Structure Composite Plate Water Tank. Zhao Hui and You Supei developed the invention.
The patent application number is CN202520377644U 20250304. The pate..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Tengda Constr Group Co Ltd has been granted a patent for Butt Joint Device for Large-span Simply-supported Steel Truss Girder. This invention was developed by Sang Yunlong, Yin Ming and Xi Xiaoguang.
The patent application number is CN202520555643U 20250327. The patent publication number is CN223937023 (U)..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jilin Ruihang Logistics Co Ltd has submitted a patent application for Steel Transportation Fixing Structure. This invention was developed by Fan Jiulong.
The patent application number is CN202610830596 20260610. The patent publication number is CN122402364 (A). International Patent Classification codes are..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Longqing Dongnan Hainan Green Building Co Ltd patent application for Ultrasonic Flaw Detection Device for Steel Detection. The invention was developed by Liu Qiang, Huang Yuwen, Su Zhucong, Wang Jun, Wu Jiankang, Cheng Li and Wang Xiaodong.
The pate..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has released Central Iron & Steel Research Inst Co Ltd patent application for Preparation Method of Fecr-tic Composite Alloy Powder. This invention was developed by Che Hongyan, Zhao Jiqing, Wang Limin, Liu Zhengdong, He Xikou, Cheng Jiefeng, Li Gen and Tang Zhengxi..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Jilin Lianhua Pipe Ind Co Ltd for Self-anchoring Connector Lining Stainless Steel Pipe. Fei Zhengrong, Wang Quanyi, Zuo Wenjie, Gao Shiwen, Fang Yuqiang, Wang Qingrui, Shi Liangliang, Chen Chung-chu, Fei Minjian, Xu Longjie, Liu Shuqi, Bai Ji..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Steel Wire Framework Pipe for Urban Water Supply has been issued to Yunnan Xingdian Ind Co Ltd. This invention was developed by Kong Linfeng, Song Shunying and Wang Xiaofu.
The patent application number is CN202520881463U 20250507. The patent publication number is CN223938909 (U). Intern..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Jilin Lianhua Pipe Ind Co Ltd has secured a patent on Socket and Spigot Joint Corrugated Reinforced Spiral Steel Pipe. Fei Zhengrong, Wang Quanyi, Zuo Wenjie, Gao Shiwen, Fang Yuqiang, Wang Qingrui, Shi Liangliang, Chen Chung-chu, Fei Minjian, Xu Longjie, Liu Shuqi, Bai Jiantao and Cheng Fei developed the inv..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Tangshan Zhixin Tech Co Ltd has submitted a patent application for High-stress Suspension Spring Steel Wire Oil Quenching Device. Zhang Peng, Kou Xin and Chen Yongcun developed the invention.
The patent application number is CN202610876122 20260617. The patent publication number is CN122405959 (A). Interna..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Inner Mongolia Baotou Steel Union Co Ltd has sought patent for H380-grade 75-60kgm On-line Heat Treatment Steel Rail Heel End Heat Treatment Method. This invention was developed by Bian Ying, Liang Zhengwei, Su Hang, Tian Liming, Wen Haoran, Wang Jiawei, Wang Ting and Zhang Fengming.
The patent application..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Chinese Patent for Fastening Fixture Capable of Being Used for Fixing I-shaped Steel and Beret Pieces has been issued to Jiangsu Sujian Road & Bridge Machine Co Ltd. This invention was developed by Li Qun, Guo Lei and Zhu Chen.
The patent application number is CN202520568516U 20250328. The patent publicati..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Anhui Gangtai Machinery Mfg Group for Steel Sleeve and Steel Core Structural Member for Assembling Sound Attenuation Ring of Wheel. Zhang Wei developed the invention.
The patent application number is CN202521282853U 20250623. The patent pu..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Xinghua Yongfang Stainless Steel Products Co Ltd has been granted a patent for Sliding Type Stainless Steel Supporting Matching Frame. Jiang Zhiyong developed the invention.
The patent application number is CN202520518790U 20250324. The patent publication number is CN223933437 (U). International Patent Cla..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Yichun Jinfeng Heavy Industry Tech Co Ltd has obtained a patent for steel structure machining positioning device. This invention was developed by Yan Yahui, Wang Lixin and Yan Sanming.
The patent application number is CN202520471851U 20250318. The patent publication number is CN223933432 (U). International..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Yuecheng Yangzhou New Mat Co Ltd has received a patent for Small-caliber Steel Pipe Inner Wall Rust Removal Device. This invention was developed by Wang Jianjun, Li Jun, Wu Ping and Wang Bin.
The patent application number is CN202520395101U 20250307. The patent publication number is CN223933378 (U). Intern..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has received Yancheng Wanguo Machinery Mfg Co Ltd patent application for Optical Fiber Steel Tape Armoring Machine with Feeding Mechanism. Huang Wanzhong and Chen Aihua developed the invention.
The patent application number is CN202610785383 20260602. The patent ..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Cangzhou Hengtai Zeyuan Anticorrosive Pipeline Co Ltd has secured a patent on Quick Disassembly and Assembly Connecting Piece for Steel Lining Polytetrafluoroethylene Pipeline. Wang Shijun, Tian Jinle and Liu Yanchun developed the invention.
The patent application number is CN202520867573U 20250506. The pa..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Angang Steel Co Limited has submitted a patent application for Red Mud Pellet Preparation Method for Reducing Molten Iron Cooling, Porous Red Mud Pellet and Red Mud Pellet Using Method. This invention was developed by Zhang Liguo, Li Jinlian, Sun Chaoyong, Li Zhong, Wang Liang, Hu Yishi, Guo Quanfeng, Yu Ming..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Wuhan Iron And Steel Group Logistics Co Ltd has obtained a patent for angle bead device for hoisting bare-clad steel coil. This invention was developed by Tang Haoyan, Hu Wei, Wu Fangmin, Ye Hanguang, Guo Yi, Deng Baihao, Jiang Fan and Chen Rugang.
The patent application number is CN202520666110U 20250410...
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Beijing Municipal Road & Bridge Group Co Ltd has received a patent for Steel Truss Girder Lifting Appliance. This invention was developed by Lu Jun, Wei Sai, Gao Yongqiang, Chen Xinwu, Sun Fuwei, Yang Yanpeng, Zhang Xueming, Wang Weijun, Xue Boyang, Zhang Lei, Guo Chunyu, Yu Ziyao, Ling Liangming and Zhang Xi..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Jiangsu Fangtian Power Technology and State Grid Mat Co Ltd patent application for Plane Type Reinforcing Steel Bar Detection Probe Based on Electromagnetic Induction and Reinforcing Steel Bar Combining Identification Method. The invention was develope..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Du Wei has submitted a patent application for Water Toughening Treatment Process for High-manganese Steel Casting Through Cooperation of High-pressure Atomization and Rapid Water Entry. Du Rongzhen and Du Wei developed the invention.
The patent application number is CN202610741697 20260527. The patent publ..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Jiangsu Yonggang Group and Jiangsu Lianfeng Energy Equipment patent application for Surface Hardness Control Method and Production Method for Large-size Cut Non-quenched and Tempered Round Steel. The invention was developed by Zhang Hui, Liu Donglin, X..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Inner Mongolia Baotou Steel Union Co Ltd has applied Chinese patent for Heat Treatment Process for Improving Microstructure and Mechanical Property of 1cr11ni2w2mov Steel. Huang Lulu, Chen Zhenfang, Xie Li and Cui Chengbo developed it.
The patent application number is CN202610607145 20260506. The patent pu..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Oumai Jingke Tech Tangshan Co Ltd has submitted a patent application for Low-carbon Nickel-increasing Core-shell Particle for Stainless Steel Smelting and Application of Low-carbon Nickel-increasing Core-shell Particle. Li Jie developed the invention.
The patent application number is CN202610806145 2026060..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Inner Mongolia Baotou Steel Union Co Ltd has submitted a patent application for Converter Smelting Method for Efficiently Removing Mn in Molten Steel. This invention was developed by Fu Haidong, Zhang Yin, Choi Hong, Zhang Huaijun, Wang Shuanglong, Ni Lei, Hao Zhenyu, Zhang Jiahua, Chen Jianxin, Zhang Xiaolon..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Tanyin Hebei Xiongan New Energy Tech Co Ltd has applied Chinese patent for Process System for Hydrocarbon Double Reduction of Metal Iron and Steel Slag Carbon Sequestration Based on Rotary Kiln. Zhao Guangming, Wu Zhanxing, Tian Weixue and Jia Zhaohui developed it.
The patent application number is CN202610..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Hunan Sanganglian New Material Tech Co Ltd has been awarded a patent for Heat Treatment Device for High-manganese High-chromium Heat-resistant Steel. This invention was developed by Fang Yixiang, Fang Bin, Tan Xinrong, Yang Hanlin and Yang Zhi.
The patent application number is CN202520563983U 20250328. The..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Guangxi Shungang Resource Environmental Protection Tech Co Ltd and Shanghai Tianning High Energy Tech Group Co Ltd for Device for Recovering Metal Through Steel Slag Reduction. Xie Congyu, Xie Ruxue, Xie Shangming, Wu Wenbin and Wu Yujing dev..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Dalian Boiler and Pressure Vessel Inspection and Testing Inst Co Ltd has received a patent for Device for Detecting Creep Amount of Steel Wire Rope of Elevator. This invention was developed by Huo Chunyan, Gao Hang, Sun Xuan, Zang Xiaohui, Zhang Hongliang, Meng Qunxuan, Wang Zishuo, Zhang Chuanlong, Wang Yong..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Zhejiang Danspace Smart Home Tech Co Ltd has been granted a patent for Elevator Steel Wire Rope Tensioning Device. This invention was developed by Chen Xu and Shao Yinghao.
The patent application number is CN202520712642U 20250415. The patent publication number is CN223936038 (U). International Patent Clas..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Tianjin Maishengte Electronics Co Ltd has been awarded a patent for Novel Steel Belt Guide Wheel Structure. This invention was developed by Zhu Shilin, Liu Junchao, Liu Yongzhan, Liu Yongbo and Yang Songji.
The patent application number is CN202520645918U 20250408. The patent publication number is CN223936..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Ningbo Bst Metal Product Co Ltd has been granted a patent for Conveying Device for Supporting Multi-angle Steel Wire Rope. Qian Lun developed the invention.
The patent application number is CN202520725068U 20250417. The patent publication number is CN223935989 (U). International Patent Classification codes..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- Sichuan Huachuang Hengda Engineering Mat Co Ltd has obtained a patent for cold-rolled ribbed steel bar traction device. This invention was developed by Hou Wenqing.
The patent application number is CN202520727063U 20250417. The patent publication number is CN223935968 (U). International Patent Classificati..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has awarded a patent to Anhui Yuchen Packaging Mat Co Ltd for Surface Wiping Device for Pet Plastic Steel Packing Belt. Wang Wei developed the invention.
The patent application number is CN202520688672U 20250414. The patent publication number is CN223935906 (U). ..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Zhejiang Provincial Architectural Design Institute and Zhejiang University patent application for Replaceable Reinforcing Steel Bar Corrosion Dynamic Monitoring Device and Installation Method Thereof. The invention was developed by Xiao Hong, Zhao Ruoy..
Steel
| Sat 31 Oct 2026
Beijing, Oct. 31 -- Haian Tianyi Automatic Control Equipment Co Ltd has filed a patent application for Modeling Optimization Method for Driving Strip Steel Annealing Thermal State Evolution by Fusing Physical Constraints. This invention was developed by Wu Baojun, Xu Chenchen, Wang Qianglong and Xiao Zhengwei.
The patent appl..
Steel
| Sun 01 Nov 2026
Beijing, Oct. 31 -- State Intellectual Property Office of China has published Hunan University and Changsha Water Supply Co Ltd patent application for Impressed Current Intelligent Cathode Protection System for Stainless Steel Water Tank. The invention was developed by Xu Yuan, Tan Renzhe, Zhu Yanxiang, Li Guangchao, Liu Jian, H..
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