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Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- POSCO has applied Chinese patent for Camber Adjusting Device of Prefabricated Truss Bridge and Prefabricated Truss Bridge with Camber Adjusting Device. Hwang Min-oh developed it.
The patent application number is CN20248074714 20241209. The patent publication number is CN122295501 (A). International Patent C..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- POSCO has submitted a patent application for Hot-rolled Steel Sheet and Method for Producing Same. This invention was developed by Lee Je-woong, Kim Sung-il and Yi Il-cheol.
The patent application number is CN20248076044 20241205. The patent publication number is CN122295474 (A). International Patent Classi..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Nippon Steel & Sumitomo Metal has submitted a patent application for Weld Metal, Welded Joint, and Welded Structure. This invention was developed by Kamo Takahiro, Matsuo Takeshi and Tachibana Hayato.
The patent application number is CN20248075490 20241202. The patent publication number is CN122295473 (A). ..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- JFE Steel has submitted a patent application for Grain-oriented Electrical Steel Sheet and Method for Producing Same. This invention was developed by Omura Takeshi, Nakamura Koji and Inoue Hirotaka.
The patent application number is CN20248074255 20241204. The patent publication number is CN122295470 (A). In..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has published Nippon Steel & Sumitomo Metal patent application for Steel Plate. The invention was developed by Akizuki Makoto, Suzuki Masato and Hikida Kazuo.
The patent application number is CN202380104437 20231205. The patent publication number is CN122295469 (A..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Nippon Steel & Sumitomo Metal has filed a patent application for Steel Plate. This invention was developed by Akizuki Makoto, Suzuki Masato and Hikida Kazuo.
The patent application number is CN202380104434 20231205. The patent publication number is CN122295468 (A). International Patent Classification codes ..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released POSCO patent application for Non-oriented Electrical Steel Sheet and Method for Producing Same. This invention was developed by Jun Kyung-hun, Kim Jae-hyung, Ko Hyun-seok, Han Min-soo, Kwon Yoon-ick and Park Kyung-ryul.
The patent application number i..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- POSCO has submitted a patent application for Fine Raw Material Feeding Structure of Electric Arc Furnace. This invention was developed by Choi Jin-seok, Park Sang-chae, Kang Dong-soo, Lee Sang-dong, Keum Chang Hun, Park Jae-hoon and Lee Sang-beom.
The patent application number is CN20248075430 20241128. The..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- POSCO has sought patent for Composition for Cooling Zinc-plated Alloy Steel Sheet, Method for Manufacturing Zinc-plated Alloy Steel Sheet Using Same, and Zinc-plated Alloy Steel Sheet Manufactured Thereby. This invention was developed by Yoo Bong-hwan, Jo Du-hwan and Kim Sung-joo.
The patent application num..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has published JFE Steel patent application for End Face Protection Piece of Metal Coiled Material. The invention was developed by Goto Kengo.
The patent application number is CN20248075844 20241023. The patent publication number is CN122295276 (A). International..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released JFE Steel patent application for Foreign Matter Separation System, Foreign Matter Separation Method, Step, and Computer-readable Recording Medium in Which Step is Stored. This invention was developed by Ishigaki Yusuke, Nagaya Koki and Nishina Yoshiaki..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Panzhihua Iron & Steel Research Inst Pangang Group and University of Electronic Science and Technology of China have submitted a patent application for Broadband Bionic Wave-absorbing Material with Heat Insulation and High Temperature Resistance and Preparation Method Thereof. This invention was developed by..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Hefei Ja Solar Technology has been awarded a patent for Color Steel Tile, Connecting Assembly and Photovoltaic System. This invention was developed by Shen Zhenghong, Luo Quanwei and Xu Guoxing.
The patent application number is CN202422633665U 20241029. The patent publication number is CN223689201 (U). Inte..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Suzhou Yongbang Purification Steel Structure Engineering has obtained a patent for color steel plate. This invention was developed by Huang Huan.
The patent application number is CN202520285435U 20250221. The patent publication number is CN223689184 (U). International Patent Classification codes are E04C2/0..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Beijing Construction Engineering Group for Connecting Joint of Steel Structure and Circular Tube Keel. Xu Delin, Cheng Xu, Niu Saisai, Zhang Xuezhong, Zhang Yongzheng, Yang Leilei and Xie Juqi developed the invention.
The patent application..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Steel Plate Wall Resistant to Welding Deformation has been issued to Anhui Dewu Technology. This invention was developed by Ling Jun.
The patent application number is CN202520231794U 20250214. The patent publication number is CN223689135 (U). International Patent Classification codes are ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Fuzhou Minglin Steel Tower Steel Structure Manufacturing has secured a patent on Span-adjustable High-strength Steel Structure. Lin Chao, Lin Dong and Lin Yi developed the invention.
The patent application number is CN20252096750U 20250116. The patent publication number is CN223689093 (U). International Pat..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Sinohydro Engineering Bureau 5 for Steel Structure Truss Node Fixing Structure. Zeng Yu, Du Haohui, Zhong Qiangyi, Zhao Shichang, Guo Wenbin, Wang Rengui, Ben Chaojie, Wang Zhaoyan, Zhang Shen, Zhang Jiale and Wang Ruolin developed the inven..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shandong Hongcheng Construction Engineering has been granted a patent for Connecting Joint of Horizontal Supporting Rod and Truss of Steel Structure. Dai Shengmei, Xiao Peng and Chen Feng developed the invention.
The patent application number is CN202423180644U 20241223. The patent publication number is CN2..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Yujian Construction Industry Technology Group for Steel-concrete Composite Beam. Zhang Zhenyong, Liu Xianggang, Jiang Shiyong and Xiang Bo developed the invention.
The patent application number is CN202423231918U 20241226. The patent publ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Jiangsu Huning Steel Mechanism has secured a patent on Truss and Large-span Steel Beam Mixed Mounting Structure. Song Yuanliang, Wu Wenping, Yang Yun, Li Yongjun, Jiang Bin and Hua Jianmin developed the invention.
The patent application number is CN202423253260U 20241228. The patent publication number is CN..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Qufu Wanqiang Steel Structural Engineering has been granted a patent for Anti-seismic Steel Member. This invention was developed by Xing Hongxia, Meng Chong and Kong Yong.
The patent application number is CN202423202859U 20241225. The patent publication number is CN223689064 (U). International Patent Classi..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Jiangsu College of Engineering and Technology for Foundation Pit Support Structure for Forming Underground Diaphragm Wall Based on H-shaped Steel Piles. Zhu Miaomiao, Shi Chunhui, Shen Xiaohong, Bao Haizhong, Cai Xiaobo and Gao Luheng develo..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Jiangsu Huning Steel Mechanism has been granted a patent for Bridge Chord Bolting Splice Plate Mounting Jig. Li Chaofan, Fan Rongru, Yang Jianming, Jiang Bin, Qin Lie and Liu Xiaoping developed the invention.
The patent application number is CN202423285854U 20241230. The patent publication number is CN22368..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Detachable Angle-self-adjusting Double-pulley Hoisting Pulley Block has been issued to Jiangsu Huning Steel Mechanism. This invention was developed by Chen Lusong, Ling Zhiqiang, Ding Jianqiang, Li Jianhua, Fan Haibo and Zhang Wei.
The patent application number is CN202520106476U 20250117..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Tianjin Steel Pipe Manufacturing for Novel Wheel Rail Side Lubricating Device. Wang Congkun developed the invention.
The patent application number is CN202520317023U 20250226. The patent publication number is CN223687969 (U). Internationa..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Road & Bridge International has been granted a patent for Steel Pipe Lifting Appliance Convenient to Disassemble at High Altitude. This invention was developed by Zhu Zhengwei, Wang Chenguang, Bai Hongjin, Liu Huan and Cheng Junzhe.
The patent application number is CN202520181716U 20250205. The patent publi..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Guangzhou Liangyue Electric Power Equipment has obtained a patent for galvanized steel stacking device. This invention was developed by Zhang Xiangliang, Zhang Shengyu and Yang Wenquan.
The patent application number is CN202520580614U 20250331. The patent publication number is CN223687658 (U). International..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Burnishing Device of Steel Coil Packer has been issued to LYSTEEL. This invention was developed by Xiang Wang, Wang Shende, Xie Senlin, Hu Min, He Mengjun, Xiao Lei, Yu Bin, Li Shuangping, Wang Qiaoyun and Zhao Mengyao.
The patent application number is CN202520317922U 20250226. The patent..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to CCCC Second Highway Engineering for Intelligent Beam Yard Reinforcing Steel Bar Transportation Platform. Wang Qing, Zhang Yongming, Ma Ruifeng, Wen Hong, Wang Keqi and Wang Kun developed the invention.
The patent application number is CN202..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Luoyang Pengzhan Machinery Equipment has been granted a patent for Transfer Device for Steel Cold Plate Machining. This invention was developed by Zhu Wenbin and Jin Saifei.
The patent application number is CN202520240461U 20250214. The patent publication number is CN223686625 (U). International Patent Clas..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Steel Bar Mould Shared by High-speed Rail Large Box Girder Inner Mould has been issued to Shandong Tieying Formwork. This invention was developed by Yang Mingbo, Liang Haibin, Luo Guangzong, Gong Zhen, Shao Lei and Li Yuan.
The patent application number is CN202520547274U 20250326. The pa..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- China State Construction Engineering Yunnan Group has received a patent for Profiled Steel Sheet Supporting Structure Convenient to Install. This invention was developed by Huang Yuping, Chen Jianjiang, Xue Zelong, Ruan Shejia, You Canhui, Liu Yongliang, Lin Xuehua and You Xiongxiong.
The patent application..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Puyang Refractories Group has received a patent for Steel Ladle Wall Working Lining Repairing Structure. This invention was developed by Gao Jie, Jin Jinwen, Li Hongpeng, Zhang Qian, Liu Cheng, Li Tianqing, Chen Zhengchun, Hu Shengkai, Zuo Peng and Zou Dinghui.
The patent application number is CN20252008215..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Jiangsu Ganglian Stainless Steel manufacturer has been awarded a patent for Stainless Steel Wire Splicing Guide Assembly. This invention was developed by Qin Hualiang, Given, Wang Bei'er and Qin Yongqiang.
The patent application number is CN202423211125U 20241225. The patent publication number is CN22368435..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Taicang Haizhen Metal Products has been granted a patent for Feeding Device for Spring Steel Wire Machining. Lin Hai developed the invention.
The patent application number is CN202422276549U 20240918. The patent publication number is CN223684356 (U). International Patent Classification codes are B21F1/02, B..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Taixing Jufeng Rolling Technology has obtained a patent for adjustable marine l-shaped steel bending mechanism. This invention was developed by Fang Jie, Cho Hoon and He Qifeng.
The patent application number is CN202423212242U 20241225. The patent publication number is CN223684239 (U). International Patent ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shanxi Jingang Intelligent Manufacturing Technology Industrial has secured a patent on Steel Coil Stripping Trolley with Anti-toppling Structure. Qin Yanqiang, Liu Fujian, Lu Jianxin and Gao Junbao developed the invention.
The patent application number is CN202423238307U 20241227. The patent publication num..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Shandong Iron and Steel Group Yongfeng Lingang for Oil Mist Secondary Separation Oil Product Recovery Device. Gong Xiaoming developed the invention.
The patent application number is CN20252080381U 20250114. The patent publication number is ..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Hebei Iron and Steel Group Shahe Zhongguan Iron Mine and Hebei Iron & Steel Group Mining have been granted a patent for Air Inlet Plugging Device of Underground Conveying Belt Roadway. This invention was developed by Geng Shuai, Lu Yanze, Xiang Weihua, Wang Sheguang, Wang Qinggang, Yin Aimin, Yang Kunyao, Ya..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Shangde Construction Group and Anhui Tonglu Construction Eng Co Ltd have been granted a patent for Spherical Steel Support with Lateral Elastic Function. Xu Bin, Zhang Chun, Xu Chuanhai, Fang Jiachen, Hao Longxin and Sun Peng developed the invention.
The patent application number is CN202422906741U 202411..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Powerchina Guizhou Electric Power Design Research Institute for Steel Angle Tower Crossing Sealing Net Device. Zhang Jun, Wang Zhiqiang, Zhu Mengfei, Wang Xudong, Li Zhaochun, Yu Qichun and Ju Ke developed the invention.
The patent applicat..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Post-cast Strip Early-form-removal Single-limb Profile Steel Support has been issued to Shanxi Sixth Construction Group. This invention was developed by Li Jisheng, Wang Jianguo, Wang Qian, Zhao Yongting, Yang Haijun, Cheng Jie, Dong Shuai and Liu Haipeng.
The patent application number is..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhengzhou University has been granted a patent for Power Transmission Tower Angle Steel Reinforcing Device. Zhang Meng, Liu Bing, Lin Caixia, Chen Wanyun and Zhao Guifeng developed the invention.
The patent application number is CN20242371736U 20241212. The patent publication number is CN223689361 (U). Inte..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Suzhou Gold Mantis Construction Decoration has been granted a patent for Batch Stacking Type Stainless Steel Veneer Assembly Type Design Structure. This invention was developed by Huang Zhilong, Li Xudong, Wei Haichen, Xia Jinfu, Liu Jin, Wang Jianchao, Zhou Jie, Wang Lan, Ji Fang'an, Zhang Xinsheng, Tian Ji..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Fujian Qingshan Special Material has obtained a patent for stainless steel pipe convenient to weld with large-diameter steel pipe. This invention was developed by Wu Mingsheng, Cai Yongqiang and Zhang Yunfan.
The patent application number is CN202520219766U 20250212. The patent publication number is CN22368..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Guangdong Zhonggong Project Man Co Ltd and Maoming Baozhen Real Estate Co Ltd have been granted a patent for Device for Accurately Positioning Ear Plate and Flitch Plate of Inhaul Cable of Steel Structure Beam String Structure. This invention was developed by Gao Yibin, Rao Biyang, Chen Zhongbang, Jiang Yuan..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Lyu Yue and Wang Weihua have been granted a patent for Scaffold Steel Pipe Fastener.
The patent application number is CN20252079475U 20250114. The patent publication number is CN223675807 (U). International Patent Classification code is E04G7/14.
The abstract released by State Intellectual Property O..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Road & Bridge International and CCC Urban Construction, Sichuan have been awarded a patent for High-altitude Steel Bar Binding Platform. This invention was developed by Yu Jinbei, Yu Guoyu, Wang Jiajun, Zheng Daqing, Qing Rui, Yang Renjun, Zhang Chuang, Dang Tiehu, Pang Wentao, Zhou Chenglong and Zhang Ruihu..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has published Ningbo Jiulong Machinery Manufacturing patent application for Automatic Shearing System and Method for Steel Grating. The invention was developed by Lu Hanlin and Li Peng.
The patent application number is CN202610299416 20260312. The patent publicati..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released Baosteel Engineering & Technology Group patent application for Steel Ladle Sliding Nozzle Oil Cylinder Installation and Medium Connection Two-in-one Device and Using Method. This invention was developed by Zhang Wenming, Guo Xinglong, Sun Lei, Guo Xiao..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has published Tianjin Goldsun Wire Rope patent application for Drawing Device for Preparing Steel Wire Rope. The invention was developed by Huo Yukun, Wu Di, Liu Yan, Yu Keyong, Lou Huan and Liu Jingyang.
The patent application number is CN202411997376 20241231. T..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Baoshan Iron & Steel has submitted a patent application for Rolling Mill Housing Window Precision Detection Method and Detection Device. Ge Hongzhou, Xu Zhan, Wang Liang and Zhou Weimin developed the invention.
The patent application number is CN202411988185 20241231. The patent publication number is CN1222..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released Shanghai Meishan Iron & Steel patent application for Automatic Repair Control Method for Second Flow of Hot Continuous Rolling Strip Steel. This invention was developed by Tan Yunyu, Chen Chen, Fu Wenpeng and Jiang Juyan.
The patent application number..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Nanjing Iron and Steel has submitted a patent application for Roller for Rolling Ribbed Steel Plate. Teng Dong developed the invention.
The patent application number is CN202610584102 20260429. The patent publication number is CN122298811 (A). International Patent Classification codes are B21B27/02 and B21H..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has published Hebei Jingye Kuanban Technology patent application for Control Method for Rust-resistant Scale on Surface of Hot-rolled Steel Plate. The invention was developed by Zheng Yunfei, Zhu Keyong and Han Zongen.
The patent application number is CN2026105565..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Shenyang Institute of Engineering has filed a patent application for Preparation Method of Columnar Crystal-like P92 Steel with Excellent High-temperature Creep Property. This invention was developed by Zhang Lijing, Jiang Yifu, Zhang Xiulu, Sun-an Yichen, Tao Chengchuang, Yin Xiaowei, Zhou Jinhua and Zhao L..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Suzhou Huasheng Bondi Copper Strip has been granted a patent for Continuous Pickling Device for Cold-rolled Steel Strip. Sheng Leyuan developed the invention.
The patent application number is CN20242300167U 20241206. The patent publication number is CN223688463 (U). International Patent Classification codes..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Xiangshui Defeng Metal Materials has secured a patent on Hot-rolled Thin Strip Steel Capable of Reducing Edge Pit Defects. Liang Haibin and Zhao Zhian developed the invention.
The patent application number is CN20252070858U 20250110. The patent publication number is CN223687263 (U). International Patent Cla..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Yibin Cowin Automobile has been granted a patent for Steel Wheel Rim Reinforcer. This invention was developed by Zhao Yunhai, Mu Dongping, Pan Wei and Yang Yiyou.
The patent application number is CN202520296660U 20250224. The patent publication number is CN223686254 (U). International Patent Classification ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Tangshan Chunjing Steel Structure has been granted a patent for Shot Blasting Equipment for Steel Structure Machining. Men Jie, Peng Jifang, Tu Haiyang, Zhang Yida, Wu Chong, Wang Leitao, Zhang Jinbin, Liu Jun, Gao Lina and Zhang Chao developed the invention.
The patent application number is CN20252072652U ..
Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- ThyssenKrupp Steel Europe AG has applied European patent for Sheet Metal Forming Part and Flat Steel Product with Aluminium-based Coatings and with Zones of Varying Sheet Thickness and Coating Thickness. Stille Sebastian, Köyer Maria, Banik Janko and Castro Müller Cássia developed it.
The patent applica..
Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has published Georgsmarienhuette Holding GmbH patent application for Method for Producing Special Steels and Semifinished Products and Moulded Parts Based Thereon. The invention was developed by Dollmeier Klaus.
The patent application number is EP20240829425 20241212. The patent publ..
Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- POSCO has submitted a patent application for Restraint Roll Apparatus and Shearing Apparatus for Steel Plate. Ryoo Sung-ryong, Kim Ji-su, Na Tae-gyoung and Park Nam-su developed the invention.
The patent application number is EP20240886318 20241031. The patent publication number is EP4803221 (A1). Internatio..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Height-adjustable Carbon Steel Cable Laying Rack has been issued to Qingdao Yujiaxin Machinery Eng Co Ltd. This invention was developed by Yu Yaojia.
The patent application number is CN202423296296U 20241231. The patent publication number is CN223680690 (U). International Patent Classif..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Gao Zhentao for Multi-angle Adjustable Steel Structure Mounting Bracket.
The patent application number is CN202423273383U 20241230. The patent publication number is CN223680667 (U). International Patent Classification codes are H02G3/02, H..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Xinjiang Zhongnengchuangtou Energy Dev Co Ltd has been granted a patent for Steel Wire Tension Monitoring and Early Warning Device for Bailing Oil Extraction. Han Wei and Zhang Bo developed the invention.
The patent application number is CN20252032616U 20250107. The patent publication number is CN22367868..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Shandong Zexin Instrument Tech Co Ltd has been granted a patent for Stainless Steel Water Meter Shell Connecting Piece. This invention was developed by Jiang Kaicun and Zhang Rongfeng.
The patent application number is CN202520191184U 20250207. The patent publication number is CN223678576 (U). Internationa..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Shanghai Chengan Housing Quality Inspection Co Ltd for Device for Detecting Perpendicularity of Hoistway Additionally Provided with Elevator Steel Structure. Dai Xiaobin developed the invention.
The patent application number is CN20252050..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Suqian Xinjian Eng Quality Detection Co Ltd has obtained a patent for deformation detection device for constructional engineering steel structure. This invention was developed by Fan Hengrui and Xie Meixian.
The patent application number is CN202520190080U 20250207. The patent publication number is CN2236..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Fitow (Tianjin) Detection Technology has been granted a patent for Steel Profile Dimension Detection Device. Tian Dongming, Liu Yang, Wang Shuai, Du Ying, Pan Tifan, Xiao Zhenxiong and Wang Zhenkun developed the invention.
The patent application number is CN202520137328U 20250121. The patent publication num..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Beijing Yongfeng New Energy Tech Co Ltd has obtained a patent for lattice type wind power generation supporting framework convenient for anchoring prestressed steel strands. This invention was developed by Ma Pengpeng, Ye Yuanbo, Li Tao, Zhang Lei and Bian Liben.
The patent application number is CN2025203..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Guangdong Energy Group Guiyang Pumped Storage Power Generation Co Ltd has been awarded a patent for Formwork Moving Device for Steel Formwork Trolley. This invention was developed by Chen Biao, Gao Junxiao, Hu Haijun, Gao Yaowen, Zhang Wubing, Wang Jiankui, Zhai Zhifa, Dong Yanyun, Zhang Long and Wu Hubo.
..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Guangdong Construction Engineering Quality Safety Inspection General Station for Steel Ladder Stand Device Suitable for Climbing of Single-pile Vertical Compression Resistance Static Load Test Platform. Li Chaohua, Li Guangping, Lyu Wenlong,..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Baoao Elevator Supporting Eng Co Ltd for Fabricated Elevator Steel Shaft Capable of Increasing Door Opening Width. Jiang Wei, Ji Dongmei and Hu Xinqing developed the invention.
The patent application number is CN202520170597U 202..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Dongguan Shangling Elevator Co Ltd has been granted a patent for Steel Wire Rope Maintenance Device for Elevator. Tang Shengmao and Jiang Junpo developed the invention.
The patent application number is CN202423289242U 20241231. The patent publication number is CN223674089 (U). International Patent Classif..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Volkslift-Schindler Elevator has obtained a patent for device for preventing steel wire rope on counterweight wheel from disengaging from groove. This invention was developed by Xu Xingtao, Yan Shiying, Zhu Jiawei and Shen Xiaochun.
The patent application number is CN202422917305U 20241127. The patent publi..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Wuhan Taiyirui Technology has obtained a patent for real-time detection device for tension uniformity of traction steel wire rope. This invention was developed by Yao Bo, Li Bo, Huang Dongling, Yao Mingwang, Xiao Ming and Xiao Chao.
The patent application number is CN202520215361U 20250211. The patent publi..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Automatic Tension Adjusting Device for Anti-fatigue Steel Rope has been issued to Wuxi Haixia Rigging Steel Rope Co Ltd. This invention was developed by Chen Haibing and Chen Jiaolong.
The patent application number is CN202423161570U 20241220. The patent publication number is CN22367403..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Winding Equipment for Steel Wire Rope Machining has been issued to Suzhou Rongtai Prec Industry Co Ltd. This invention was developed by Chen Muyan and Zhang Zhengyang.
The patent application number is CN202422732087U 20241111. The patent publication number is CN223674009 (U). Internatio..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Pulai New Mat Guangdong Co Ltd for Flat Steel Wire Pressing and Conveying Device. Li Xueming and Guo Wei developed the invention.
The patent application number is CN202520494300U 20250320. The patent publication number is CN223674001 (U)...
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Guangdong Power Grid Energy Development has been awarded a patent for Tension Pay-off Machine Capable of Preventing Steel Wire from Twisting. This invention was developed by Wang Xinlei, Yu Wenkai, Zhu Guangwei, Zhang Qian and Sun Nan.
The patent application number is CN202520175456U 20250126. The patent pu..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Novel Steel Bar Pay-off Rack has been issued to Shandong Feihong Eng Machinery Co Ltd. This invention was developed by Ding Meng, Yang Yang, Zheng Xiangteng and Jia Jianmei.
The patent application number is CN20252084818U 20250115. The patent publication number is CN223673995 (U). Inter..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Tangshan Guotang Iron and Steel has obtained a patent for strip steel conveying roller way capable of adjusting distance between roller ways. This invention was developed by He Shaofeng, Zhang Yonghai, Yang Zeyong, Zhang Boyang, Kong Tao and Chen Xiaowei.
The patent application number is CN202520183456U 202..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Hubei Erdian Electric Co Ltd for Auxiliary Supporting Mechanism on Steel Coil Unwinding Machine. Cao Wenzhi developed the invention.
The patent application number is CN202423150695U 20241219. The patent publication number is CN223673903 (..
Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has released MFI Italy Eng SRL patent application for High-performance Steel Composition, Steel Product Obtained from Said Composition and Method for Manufacturing Said Steel Product. This invention was developed by Palumbo Gianfranco, Okur Onur, Erdogan Mehmet and Lorusso Vincenzo Dome..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Maanshan Shuntai Rare Earth & New Mat Co Ltd has obtained a patent for prestressed steel strand tensioning force testing device. This invention was developed by Li Caixia, Hou Aimin and Li Yong.
The patent application number is CN202423233250U 20241226. The patent publication number is CN223678945 (U). In..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Highway Engineering Maintenance Tech Co Ltd for Testing Device for Anchoring Performance of Detachable Parallel Steel Wire Suspender. Li Houchuan, Song Jiangchun, Liu Yujing and Yang Qian developed the invention.
The patent applic..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Chongqing Design Group for Steel Structure Support. Dong Guimei developed the invention.
The patent application number is CN202520179348U 20250205. The patent publication number is CN223676708 (U). International Patent Classification codes ..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Joint Type Combined Steel Pipe has been issued to Suqian Maoshun Steel Pipe. This invention was developed by Xiong Lei.
The patent application number is CN202520267262U 20250219. The patent publication number is CN223676701 (U). International Patent Classification code is F16B7/00.
Acco..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Guangdong Zhenxiong Steel Pipe has obtained a patent for novel rectangular welded steel pipe. This invention was developed by Wang Fang, Wang Qingling, Wang Yuechuan and Liu Yijie.
The patent application number is CN202520233708U 20250214. The patent publication number is CN223676700 (U). International Pate..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Baosteel Engineering & Technology Group has secured a patent on Hydraulic System of Unmanned Steel Casting Long Nozzle Manipulator. Liu Wei, Niu Jingchao, Chen Weirong, Tang Chao and Zhu Liye developed the invention.
The patent application number is CN20242294985U 20240828. The patent publication number is ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Fujian Xinsheng Steel Ind Co Ltd has obtained a patent for asymmetric large steel member lifting auxiliary device. This invention was developed by Chen Yifan and Chen Bin.
The patent application number is CN202520183163U 20250206. The patent publication number is CN223674174 (U). International Patent Clas..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Anhui Haoyu Steel Structure Co Ltd has received a patent for Hoisting Device for Steel Structure Profile. This invention was developed by Ren Qiang.
The patent application number is CN202520114932U 20250117. The patent publication number is CN223674120 (U). International Patent Classification code is B66C..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Hebei Iron and Steel Group Shahe Zhongguan Iron Mine and Hebei Iron & Steel Group Mining for Auxiliary Guide Device for Replacement of Cage Guide Rope. Du Wei, Lu Yanze, Xiang Weihua, Wang Zheng, Wang Sheguang, Yu Xingshe, Ma Ning, Xie Anmin..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Lingfeng Jiapin Nantong Intelligent Manufacturing Tech Co Ltd has obtained a patent for non-destructive marking equipment for stainless steel pot production. This invention was developed by Li Dingchang, Zhang Deshun and Li Jianxing.
The patent application number is CN202520221000U 20250212. The patent pu..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to JFE Steel Drum Chongqing Co Ltd for Automatic Printing System for Steel Drum. Zhu Yajian and Wang Zhaoxuan developed the invention.
The patent application number is CN202520358756U 20250228. The patent publication number is CN223672056 (U..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Suzhou Kaizhiyu Mould Technology has been granted a patent for High-toughness Die Steel. Jia Yuchen developed the invention.
The patent application number is CN20252008287U 20250103. The patent publication number is CN223672014 (U). International Patent Classification codes are B32B15/01, B32B15/18 and B32B..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Shandong Shenzhou Renewable Resources Co Ltd has been granted a patent for Steel Scrap Cake Pressing Forming Device. This invention was developed by Tian Wei, Liu Jiaquan, Li Laishi, Yuan Mengzhen, Wang Zhongxia, Wang Hui and Liu Zhe.
The patent application number is CN202423217843U 20241225. The patent p..
Steel
| Fri 25 Sep 2026
Seoul, Sept. 24 -- POSCO has filed a patent application for Apparatus for Supporting Coil and Width Adjusting Method Thereof. This invention was developed by Jang Il Hwan, Kong Huyb, Shin Hyun Sik and Kim Ju Wan.
The patent application number is KR20230109891 20230822. The patent publication number is KR20250028789 (A). Interna..
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