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Steel
| Wed 27 Aug 2025
Alexandria, Aug. 28 -- Adrian Steel Company has been granted a patent for Ladder Rack with Reducible Width and/or Height. Willnow Elizabeth Elaine, Henry Jr Mark Anthoney, Gerez Joshua Michael, Butcher Robert Michael, Rogers Joshua Merle, Parker Joshua James, Rowlson Peter Francis, Burke Benjamin and Burk Zachary developed the i..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Haicheng Greatx Ind Co Ltd for Lubricating Oil Filtering Device for Bearing Seat of Steel Wire Rope Twisting Machine. Sun Wenbo, Liu Cong, Zhang Jiucai, Qi Dan and Zhang Yunhai developed the invention.
The patent application number is CN20..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Xinghua Wanji Stainless Steel Products Co Ltd has been awarded a patent for Stainless Steel Fastening and Limiting Protective Sleeve. This invention was developed by Shen Shufeng and Shen Zhiqiang.
The patent application number is CN20242243234U 20240822. The patent publication number is CN222887130 (U). I..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Xinghua Guoyun Stainless Steel Products Co Ltd has been granted a patent for Stainless Steel Bar Installation Auxiliary Head. This invention was developed by Zhang Wenhui and Lu Xiuguo.
The patent application number is CN202421770674U 20240725. The patent publication number is CN222887126 (U). Internationa..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Shaanxi Hualong Construction Co Ltd has secured a patent on Novel High-cup-mouth Foundation Steel Column Mounting and Supporting Device. Peng Jia, Yang Li, Wen Pengfei, Wang Cong, Zhang Bo and Miao Xiangmin developed the invention.
The patent application number is CN202421896129U 20240807. The patent publi..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Yiyang Linjian Mat Co Ltd has been granted a patent for Reinforcing Steel Bar Strength Tensile Machine. This invention was developed by Zou Yujiao, Su Yingchao and Li Fei.
The patent application number is CN202420411172U 20240229. The patent publication number is CN222938845 (U). International Patent Class..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Chinese Patent for Acid Mist Purification Device for Cold-rolled Strip Steel has been issued to Shandong Taishan Steel Group. This invention was developed by Miao Zhenhua, Zou Jian, Li Chuanjun, Niu Yun, Du Shouzhong, Zhang Yugang and Qi Cuijun.
The patent application number is CN202421498878U 20240628. Th..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has published HBIS Digital Technology, Xiongan Weisaibo Intelligent Tech Co Ltd and Hebei Woxiang Information Tech Co Ltd patent application for Steel Surface Defect Analysis Method and Device, Terminal and Storage Medium. The invention was developed by Li Yutao, Li..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Shougang Zhixin Electromagnetic Mat Qianan Co Ltd has filed a patent application for Method and Device for Determining Process Flow Direction of Steel Coil, Medium and Equipment. This invention was developed by Wang Cheng, Li Erjun, Xuan Liying, Liu Zhonghua, Niu Feng, Zhao Yunpan and Hu Zhiyuan.
The paten..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Bohai Valve Group Co Ltd has received a patent for Stainless Steel Turbine Butterfly Valve. This invention was developed by Lin Li and Chen Liyi.
The patent application number is CN202421974501U 20240815. The patent publication number is CN222887245 (U). International Patent Classification codes are F16K1/..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Chengdu Jiaotuo Tech Co Ltd has secured a patent on Station Steel Rail Potential Monitoring Terminal. Yang Zhuoxin, Xu Sixi and Song Shijie developed the invention.
The patent application number is CN20242189551U 20240517. The patent publication number is CN222939193 (U). International Patent Classificatio..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Yangzhou Gongcheng Testing Co Ltd has been awarded a patent for Testing Device for Detecting Steel Structure Main Body. This invention was developed by Wang Bin and Pan Dan.
The patent application number is CN202421990837U 20240816. The patent publication number is CN222938440 (U). International Patent Cla..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Anhui Zhongqing Hengye Tech Development Co Ltd has secured a patent on Steel Skeleton Hoisting Side Beam Butt Joint Device. Wang Qing, Wang Xiaobo, Chu Zuoyong, Qiao Ren, Yan Jinghai, Wen Junhao, Zhu Huanmei, Wu Jingjiang, Li Li, Wang Jiasheng and Zhao Zhenyu developed the invention.
The patent application..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Beijing Yuanfeng Construction Group Co Ltd has secured a patent on Fixture Beneficial to Accurate Operation of Constructional Engineering Reinforcing Steel Bars. Hu Xiufeng developed the invention.
The patent application number is CN202420905923U 20240428. The patent publication number is CN222936446 (U). ..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- China Constr Civil Eng Co Ltd has been granted a patent for Transferring and Distributing Frame for Highway Prefabricated Box Girder Combined Steel Reinforcement Framework. This invention was developed by Yu Xin, Hu Yiming, Wang Yuwei, Zhou Shumei, Qi Ligang, Dong Guanyang, Jian Huatao, Long Shiqing and Jia H..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Shandong Shangyuan Road & Bridge Eng Machinery Co Ltd has secured a patent on Steel Formwork with Auxiliary Connecting and Positioning Structure. Wang Xiao, Yang Chuanyu, Zhou Tian and Kang Yanshe developed the invention.
The patent application number is CN202421781989U 20240726. The patent publication num..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Chinese Patent for Device for Efficiently and Rapidly Assembling Steel Structure has been issued to Shandong Huayu Times Steel Structure Co Ltd. This invention was developed by Li Guizhuang, Wang Kefeng, Yang Chengjun and Lin Huaifei.
The patent application number is CN202421784922U 20240726. The patent pu..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Xingsheng Glass Curtain Wall Eng Co Ltd for Stainless Steel Cellular Board Structure. Weng Huacai and Fu Lincui developed the invention.
The patent application number is CN202421679519U 20240716. The patent publication number is ..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Jiangsu Jianyu Metal Product Tech Co Ltd has secured a patent on Color Steel Plate with Anti-skid Structure and Surface Treatment Equipment of Color Steel Plate. Shi Jianyu, Jiang Dan, Enaga Ryo and Jiang Changzhong developed the invention.
The patent application number is CN202421677970U 20240716. The pat..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Zhejiang Aoteng Construction Eng Co Ltd has been awarded a patent for Steel Structure Fabricated Wall with Waterproof Function. This invention was developed by Ye Miaoyang, Cai Jianguo, Ye Haifu, Zhu Baolin, Yan Lingchao, Cai Shiyu, Wang Yonghui, Cai Weiyang, Guo Xinxin and Ge Jianfang.
The patent applicat..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Ranken Railway Construction Group for Special-shaped Steel Sleeve Structure for Shield Lateral Compensation Starting. Yuan Wu, Xu Yang, Shen Xiaobing, Hou Xiaoyi, Zhang Jingwei, Shi Xuquan, Li Hengli, Luo Jun, Shi Hongyi, Cao Quanshui, Zhao S..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Shenzhen Xinsheng Clean Tech Co Ltd has secured a patent on Noise Reduction Type Color Steel Plate. Bao Chenhui developed the invention.
The patent application number is CN202420658807U 20240329. The patent publication number is CN222936295 (U). International Patent Classification codes are E04B1/82, E04B7..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Tianjin Lishun Xinda Ind Co Ltd has obtained a patent for galvanized strip steel surface drying device. This invention was developed by Li Jian.
The patent application number is CN202421915806U 20240808. The patent publication number is CN222938185 (U). International Patent Classification codes are F26B13/..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Zhangqiu Zeyin Mat Co Ltd has been awarded a patent for Finish Machining and Polishing Device for Steel Forgings. This invention was developed by Gao Zhaoji.
The patent application number is CN202421869675U 20240805. The patent publication number is CN222891047 (U). International Patent Classification code..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Hebei Yifa Iron And Steel Co Ltd for Steel Derusting and Polishing Device. Wang Yafei developed the invention.
The patent application number is CN202421913268U 20240808. The patent publication number is CN222891039 (U). International Paten..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Tianjin Hospital for Internal Fixing Device for Ulna Coronal Process. Liu Junyang, Pan Chao, Zhang Bo and Higashi Yasuaki developed the invention.
The patent application number is CN202421405139U 20240619. The patent publication number is ..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Guangzhou Municipal Engineering Design & Research Institute has been granted a patent for Formwork-free Steel-concrete Composite Beam Structure. This invention was developed by Ning Pinghua, Cai Xiaopeng, Zhuang Yonghao, Yang Zhigui, Zhou Yu, Fan Junpeng, Hu Huiyong, Yue Xiaogang, Liu Jian and Zhu He.
The ..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Tianjin Quanyou Steel Rope has been granted a patent for Steel Wire Rope Oiling Device. Gao Chang developed the invention.
The patent application number is CN202421740421U 20240723. The patent publication number is CN222886807 (U). International Patent Classification codes are D07B7/10 and D07B7/14.
Th..
Steel
| Fri 29 Aug 2025
Taipei, Aug. 30 -- Birzman Corp has sought patent for Antifreeze Sleeve for Steel Cylinder Capable of Achieving the Effects of Easy Carry and Use for a Steel Cylinder. This invention was developed by Guo Zhong-cun, Qiu Wei-cheng and Chen Yu-yuan.
The patent application number is TW20230126620 20230717. The patent publication ..
Steel
| Fri 29 Aug 2025
Taipei, Aug. 30 -- Taiwan Patent Office has published Japan Steel Works patent application for Laminate Molding Apparatus and Laminate Molding System. The invention was developed by Yamamoto Takayuki and Ueda Naoki.
The patent application number is TW20240107147 20240229. The patent publication number is TW202504771 (A). Inte..
Steel
| Fri 29 Aug 2025
Taipei, Aug. 30 -- Japan Steel Works has submitted a patent application for Backflow Prevention Device and Injection Device Comprising Same. This invention was developed by Kawabe Chikara and Yamaguchi Takeshi.
The patent application number is TW20240124140 20240628. The patent publication number is TW202504747 (A). Internati..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Angang Steel Cold Rolled Steel Sheet Putian Co Ltd for Pickling Equipment for Steel Coil Production. Wang Shaohua, Chen Rongbo and Yu Lehuai developed the invention.
The patent application number is CN202421691752U 20240717. The patent pub..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Guangzhou Hengcheng Door Ind Co Ltd has been awarded a patent for Metal Edge Sealing Structure of Stainless Steel Door. This invention was developed by Zheng Licheng.
The patent application number is CN202421516456U 20240629. The patent publication number is CN222936627 (U). International Patent Classifica..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Hunan Yiming Clean Tech Development Co Ltd has been granted a patent for Novel Steel Free Door. This invention was developed by Zhang Zufang.
The patent application number is CN202421721529U 20240719. The patent publication number is CN222936613 (U). International Patent Classification codes are E05D7/081,..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Zigong Dongfang Color Steel Structure Co Ltd has obtained a patent for placing frame for steel production and processing. This invention was developed by Zheng Dahua, Zeng Baichuan, Luo Lei and Xiang Yuting.
The patent application number is CN202421756557U 20240724. The patent publication number is CN22289..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Hefei Maishi Construction Eng Co Ltd has secured a patent on Construction Site Steel Bar Storage Device. Lin Zengrong developed the invention.
The patent application number is CN202421464227U 20240625. The patent publication number is CN222891228 (U). International Patent Classification code is B25H3/00.
..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Yantai Langwei Security Tech Co Ltd has received a patent for Power Assisting Device for Segmented Grinding of Steel Structure. This invention was developed by Wang Jinyu, Zhang Peng, Wang Longyu, Wang Yinggang, Tang Wei, Jiang Tengfei, Wang Yifan, Guo Feng, Gu Zhaoguo, Yang Weichao, Lyu Zhicheng, Zhang Feihu..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Chinese Patent for Blanking Device Used After Large Steel Cutting has been issued to Jingzhou Hengchuang Heavy Industry Tech Co Ltd. This invention was developed by Lu Zhisheng.
The patent application number is CN202421829502U 20240730. The patent publication number is CN222890942 (U). International Patent..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Jiangsu JK Electrical Equipment Co Ltd has secured a patent on Concentric Drilling and Forming Device for Steel Anchor Holes in Bending Surface of Strain Clamp Body. Fan Jun, Tong Liang, He Yanbin, Leng Dangding, Liu Zhi, Ding Xiaoliang, Li Xiang, Fang Liang, Zhu Kai and Cao Xuwei developed the invention.
..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Shandong Mingfeng Fire Protection Tech Co Ltd for Automatic Assembling Equipment for Steel Clamp Ribbon. Ma Yongcai developed the invention.
The patent application number is CN202421473633U 20240626. The patent publication number is CN2228..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Jiangmen Kaijun Metal Products Co Ltd has received a patent for Stainless Steel Product Welding Device with Rapid Clamping Function. This invention was developed by Huang Weiqiang, Ling Shunxi and Li Qingyuan.
The patent application number is CN202421831229U 20240731. The patent publication number is CN222..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Hefei Zhongya Grid Eng Co Ltd has obtained a patent for welded steel member deformation regulator. This invention was developed by Wang Guanhui, Wang Xiaofan, Shao Fei, Kan Manying and Shao Bihu.
The patent application number is CN202421883977U 20240805. The patent publication number is CN222890796 (U). In..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Qingdao Tongrong Electromechanical Equipment Co Ltd has obtained a patent for auxiliary fixing device for steel structure welding. This invention was developed by Yu Guihai, Yu Zhihai and Tian Xiaogang.
The patent application number is CN202421714121U 20240719. The patent publication number is CN222890781 ..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Ningbo Chengtuo Metal Mfg Co Ltd has obtained a patent for welding device for steel structure. This invention was developed by Zhai Jiangang.
The patent application number is CN202421645129U 20240712. The patent publication number is CN222890775 (U). International Patent Classification code is B23K37/04.
..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Chinese Patent for Building Steel Structure Cutting Device has been issued to Jiangsu Xianggu Construction Co Ltd. This invention was developed by Fu Yi.
The patent application number is CN202421333120U 20240612. The patent publication number is CN222890702 (U). International Patent Classification codes ar..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Zhumadian Zhongpeng Auto Parts Mfg Co Ltd for Cutting Device for Cold-formed Section Steel Processing. Zhang Tiezhu, Wu Wensheng, Ding Haitang and Zhang Peng developed the invention.
The patent application number is CN202421735306U 2024071..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Shandong Fanya Water Tech Co Ltd has been awarded a patent for Stainless Steel Heat Preservation Water Tank. This invention was developed by Lin Ying, Niu Lizheng and Niu Zibiao.
The patent application number is CN20242256471U 20240823. The patent publication number is CN222938030 (U). International Patent..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Shanghai Chengxiang Architectural Design Inst Co Ltd has obtained a patent for novel steel structure three-dimensional exhaust column. This invention was developed by Fan Weidong, Zhang Jianxin and Geng Shuning.
The patent application number is CN202421931680U 20240812. The patent publication number is CN2..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Shanghai Chengxiang Architectural Design Inst Co Ltd has obtained a patent for prefabricated part for forming hole in beam, steel reinforcement framework and beam comprising steel reinforcement framework. This invention was developed by Zhu Beibao.
The patent application number is CN202421962336U 20240814...
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Jiangsu Xinyuan Zhizao Tech Development Co Ltd has been awarded a patent for Thin-walled Steel Arc-shaped Beam. This invention was developed by Zhai Chongyuan.
The patent application number is CN202421725025U 20240722. The patent publication number is CN222936287 (U). International Patent Classification co..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Nantong Xinhua Steel Structure Eng Co Ltd for Building Steel Structure Keel Connecting Structure. Lu Wei, Ji Hecheng, Shan Zhengyang and Ding Suwan developed the invention.
The patent application number is CN202421659581U 20240715. The pat..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Yongjia Xianggui Precious Metal Mat Co Ltd has been granted a patent for Steel Plate Thermal Forming Cooling Auxiliary Equipment. Cao Zhuyang, Chen Jian, Liao Keyu and Shi Xixi developed the invention.
The patent application number is CN202421714339U 20240719. The patent publication number is CN222938117 (..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Henan Hemeijia Smart Energy Tech Group Co Ltd and Henan Mechanical & Electrical Vocational College for Embedded Cold-bridge-free Connecting Piece and Shear Wall Steel Bar Connecting System. Wei Zhenxiang, Min Zhiyu, Bammon, Zhang Zhongyin, Wa..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Shanghai Chengxiang Architectural Design Institute Co Ltd has been granted a patent for Waterproof Device Between Steel Structure and Block Wall. This invention was developed by Song Yue, Fan Weidong and Shen Ziqing.
The patent application number is CN202421931577U 20240812. The patent publication number i..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Wu Wei has obtained a patent for socket and spigot type steel structure beam column connecting structure. This invention was developed by Wu Wei, Zhu Changhang and Wang Changya.
The patent application number is CN202421423193U 20240620. The patent publication number is CN222936199 (U). International Patent..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Chinese Patent for Combination Structure of Arched Steel Structure Beam Frame and Bearing Column has been issued to Jiangsu Xinyuan Zhizao Tech Development Co Ltd. This invention was developed by Zhai Chongyuan.
The patent application number is CN202421638873U 20240711. The patent publication number is CN2..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Dunbon Steel Structure Eng Co Ltd for Quick-release Connecting Structure for Steel Members. Zhang Xiaosong developed the invention.
The patent application number is CN202421880890U 20240805. The patent publication number is CN22293..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Hangxiao Steel Structure Yudu Co Ltd for L-shaped Plug-in Type Connecting Mechanism for Section Steel Column. Zhu Jingshen, Li Shanjun, Lin Yuan, Yan Fuchang and Xiao Chunbao developed the invention.
The patent application number is CN2024..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Chinese Patent for Joint Device with Anti-seismic and Self-resetting Functions for Steel Structure has been issued to Shanghai Zhongcehang Testing & Consulting Eng Co Ltd. This invention was developed by Wang Qiannan, Mao Huiyong and Xu Xuxu.
The patent application number is CN202421630494U 20240711. The p..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Chinese Patent for Bending Forming Machine Special for Foamed Steel Wires has been issued to Xingtai Zhongde Machinery Mfg Co Ltd. This invention was developed by Rong Yanguang, Wang Hualin and Liang Yuqing.
The patent application number is CN202421746685U 20240723. The patent publication number is CN22289..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Zhejiang Yiyu Instr Equipment Co Ltd has received a patent for Steel Bar Bender. This invention was developed by Ruan Jianhai.
The patent application number is CN202421630944U 20240710. The patent publication number is CN222890470 (U). International Patent Classification code is B21F1/00.
State Intelle..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Chinese Patent for Inner Diameter Reaming and Necking Mechanism for Steel Drum Sealer has been issued to Tangshan Wanhua Package Product Co Ltd. This invention was developed by Gao Wucun.
The patent application number is CN202420460530U 20240311. The patent publication number is CN222890462 (U). Internatio..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Longkou Shunda Steel Structure Co Ltd for Bending Device for Steel Structure Machining. Liu Zusong developed the invention.
The patent application number is CN202421726284U 20240722. The patent publication number is CN222890364 (U). Intern..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Changjiang Jinggong Henan Building Tech Co Ltd and Changjiang Jinggong Shanghai Building Tech Co Ltd for Steel Structure Machining Bending Machine. Chen Jianliang, Ji Bingbing, Liu Shuwen, Chen Wenqiang, Si Haopeng, Yang Mingran, Dong Haolin ..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Shandong Taishan Stainless Steel Co Ltd has been granted a patent for Safe Coiling Device for Stainless Steel Hot Rolling. Shao Shudong, Lyu Shenghui, Qi Zhenbao and Qi Lei developed the invention.
The patent application number is CN202421711228U 20240719. The patent publication number is CN222890333 (U). ..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Jiaxing Pinhua Prec Hardware Manufacturing Co Ltd has received a patent for Reducing Drawing Mechanism for Steel Bar. This invention was developed by Lin Rongqing, Wu Jian and Chen Hao.
The patent application number is CN202421841345U 20240801. The patent publication number is CN222890324 (U). Internationa..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Chinese Patent for Seamless Steel Tube Sizing Cooling Device has been issued to Zhejiang Ruimai Stainless Steel Tube Co Ltd. This invention was developed by Shen Weiqiang, Pan Hong, Fei Xiaoli and Zhu Chunmei.
The patent application number is CN202421602948U 20240708. The patent publication number is CN222..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Shougang Guiyang Special Steel Co Ltd has been granted a patent for Roller Cooling Device for Steel Rolling. Zhou Hanghang, Xiong Jiaze, Wang Xiang, Yu Jiajun, Zhao Shikun and Luo Hongjin developed the invention.
The patent application number is CN202420883199U 20240423. The patent publication number is CN..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Jiangsu Xinghuan Clean Application Mat Co Ltd has been granted a patent for High-cleanliness Precision Seamless Steel Tube. Gong Xinggao, Li Sanjun and Gao Qing developed the invention.
The patent application number is CN202421527749U 20240628. The patent publication number is CN222890277 (U). Internationa..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Hubei Jingzhou Strip Steel Factory has been granted a patent for Strip Steel Surface Cleaning Device. Li Mojun, Li Shengyun and Shi Yijie developed the invention.
The patent application number is CN202421632652U 20240711. The patent publication number is CN222890229 (U). International Patent Classification..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has received Shandong Yongsheng Heavy Ind Co Ltd patent application for Deep Learning-based Steel Template Service Life Evaluation Method. Niu Changfeng, Wang Xiaofang, Wang Qian, Guo Zhenglong, Jia Tengfei and Fan Mengjie developed the invention.
The patent appl..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has published Changjiang Jinggong Beijing Building Tech Co Ltd patent application for Design Method of Steel Structure Hyperbolic Cooling Tower. The invention was developed by Guo Yufei, Gao Wei and Zhao Wenzhan.
The patent application number is CN202411298500 20..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has released Shenzhen Aiborui Tech Co Ltd patent application for Method for Automatically Generating Steel Rail Welding Seam Straightness Grinding Scheme. This invention was developed by Gao Tianci, Wang Yuan, Jiang Lepeng, Shi Yifan, Wang Qili and Liao Fulin.
Th..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has released Wuxi RL Prec Machinery Co Ltd patent application for Seamless Steel Tube Production Equipment State Monitoring Method and System. This invention was developed by Li Zhen, Xu Jundong, Zhu Wenbin and Xue Xing.
The patent application number is CN2024119..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Jiangsu Xichen Energy Tech Co Ltd has received a patent for Seamless Steel Tube for Boiler Exchange Tube. This invention was developed by Zhu Wenqian, Chen Yi and Xu Na.
The patent application number is CN20242249467U 20240823. The patent publication number is CN222937790 (U). International Patent Classifi..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Hunan Dakai Energy Tech Co Ltd for Seamless Steel Tube with Port Rust-proof Function. Zeng Qingming and Cheng Tao developed the invention.
The patent application number is CN202422196698U 20240909. The patent publication number is CN222937..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Zhejiang Lingsheng New Material Tech Co Ltd has obtained a patent for pipeline steel belt anti-drop connecting structure. This invention was developed by Liu Xinqi, Wang Yun, Hu Xialin and Zhang Lei.
The patent application number is CN202420900203U 20240428. The patent publication number is CN222937396 (U)..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Shaoxing Yuanding New Material Tech Co Ltd has obtained a patent for color-coated steel plate drying and cooling device. This invention was developed by Mo Lihua, Huang Wenhua and Chen Yujia.
The patent application number is CN202421267097U 20240605. The patent publication number is CN222890078 (U). Intern..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Panzhihua Iron & Steel Research Institute, Pangang Group has applied Chinese patent for Calculation Method of Adsorption Capacity of CaO-Al2O3 Covering Agent to Inclusions and Application of CaO-Al2O3 Covering Agent. Wu Chenhui, Xie Feng, Ma Xiaotao, Zeng Jianhua, Jiang Liudong and Yuan Baohui developed it.
..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Panzhihua Iron & Steel Research Institute, Pangang Group has submitted a patent application for Method for Calculating Erosion Amount of Tundish Lining in Casting Area of Continuous Casting Tundish and Application of Method. This invention was developed by Wu Chenhui, Xie Xin, Yao Yulei, Li Jintao, Yuan Baohu..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has released Panzhihua Iron & Steel Research Institute, Pangang Group patent application for Method for Calculating Erosion Amount of Continuous Casting Long Nozzle. This invention was developed by Wu Chenhui, Yang Xiaodong, Tan Fei, Gao Xiang, Jiang Liudong and Yua..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Panzhihua Iron & Steel Research Institute, Pangang Group has submitted a patent application for Calculation Method for Removal Amount of TiO2 Inclusions in Ladle Casting Area in Titanium-containing Steel Continuous Casting Process and Application. This invention was developed by Wu Chenhui, He Junfeng, Shi Mi..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- Panzhihua Iron & Steel Research Institute, Pangang Group has submitted a patent application for Method for Calculating Erosion Amount of Tundish Stopper Rod in Continuous Casting Process and Application. This invention was developed by Wu Chenhui, Ma Xiaotao, Xie Xin, Zeng Jianhua, Yuan Baohui and Jiang Liudo..
Steel
| Fri 29 Aug 2025
Taipei, Aug. 30 -- China Steel has applied Taiwan patent for Automobile Steel Material and Method of Manufacturing the Same. Tu Jui-fan, Yang Kuo-cheng, Chiang Lung-jen and Cheng Wei-jen developed it.
The patent application number is TW20230127215 20230720. The patent publication number is TW202505045 (A). International Patent ..
Steel
| Fri 29 Aug 2025
Taipei, Aug. 30 -- Taiwan Patent Office has released China Steel patent application for Method of Manufacturing Aluminum Alloy for Low-carbon Green Building. This invention was developed by Chen Chun-wei, Hsu Wei-chih, Ding Shi-xuan, Fang Ping-chang, Ou Shu-hung and Wang Kao-huang.
The patent application number is TW20230127830..
Steel
| Fri 29 Aug 2025
Taipei, Aug. 30 -- China Steel has submitted a patent application for Method for Smelting Electric Furnace. This invention was developed by Huang Yu-lun, Tseng Ming-hui, Chiu Yung-lin and Huang Yung-ta.
The patent application number is TW20230127834 20230725. The patent publication number is TW202505039 (A). International Paten..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- PowerChina Chongqing Engineering Corporation has been awarded a patent for Shaping Steel Mould. This invention was developed by Tang Shikun, Zhou Xin, Tan Yi, Yu Qiang, Tsukiai Satoru and Liu Xiaojun.
The patent application number is CN202421893396U 20240807. The patent publication number is CN222886975 (U)...
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Angang Steel has been granted a patent for Bolt Locking Device. This invention was developed by Di Jun, Dong Huafeng and Zhang Yao.
The patent application number is CN202421648124U 20240712. The patent publication number is CN222937079 (U). International Patent Classification code is F16B39/36.
According t..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Angang Steel for Distance-adjustable Anti-unscrewing Hydraulic Cylinder Flat Head. Chen Min, Wang Zhongpeng, Zhao Guoming, Feng Guohui, Kong Jingqiang, Sun Wei, Ning Teng, Wang Cun, Wang Yan, Liu Tieyan, Niu Xiujiang, Gao Qiang, Zhao Guoyu an..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Angang Steel has received a patent for Fixing Device for Metal Impact Sample. This invention was developed by Li Junwei, Wang Lihui, Zhao Qibin, Liang Shaohui, Jin Xin, Lyu Zhenghe, Leng Songyang, Wen Chengyao, Tang Yan and Zhou Liujian.
The patent application number is CN202421644190U 20240712. The patent p..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Angang Steel has been awarded a patent for Sample Receiving and Containing Device. This invention was developed by Jiang Fujian, Gao Zhenyu, Luo Li, Yuan Xuesong, Zhang Zhiyi, Li Yadong, Chen Chunmei, Liu Lixin, Li Hao and Shang Xiaopeng.
The patent application number is CN202421618972U 20240710. The patent ..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has released Hbis Industrial Tech Service Co Ltd and Nanjing University of Information Science & Technology patent application for Steel Ladle Thermal State Detection Method. This invention was developed by Liu Shichao, Jiang Feng, Zang Zhengchao, Ding Zhen, Zhang B..
Steel
| Fri 29 Aug 2025
Taipei, Aug. 30 -- JFE Steel has submitted a patent application for Friction Stir Welding Method, Friction Stir Welding Device, and Method for Manufacturing Joined Member. This invention was developed by Taniguchi Koichi and Tomita Kai.
The patent application number is TW20240121100 20240606. The patent publication number is TW..
Steel
| Fri 29 Aug 2025
Taipei, Aug. 30 -- JFE Steel has submitted a patent application for Friction Stir Welded Joint. This invention was developed by Taniguchi Koichi and Tomita Kai.
The patent application number is TW20240120560 20240604. The patent publication number is TW202504712 (A). International Patent Classification code is B23K20/12. Cooper..
Steel
| Fri 29 Aug 2025
Taipei, Aug. 30 -- Taiwan Patent Office has received JFE Steel patent application for Narrow-groove Gas-shielded Arc Welding Method. Konishi Kyohei, Nagao Ryota, Kozuki Shohei and Taniguchi Koichi developed the invention.
The patent application number is TW20240122065 20240614. The patent publication number is TW202504710 (A). ..
Steel
| Fri 29 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has released Shandong University patent application for Steel Structure Monitoring Data Edge Processing Method, System, Medium and Equipment. This invention was developed by Wang Jing, Gao Shuhua, Xie Siqi, Wang Zhengfang, Sui Qingmei and Jia Lei.
The patent applic..
Steel
| Fri 29 Aug 2025
Taipei, Aug. 30 -- China Steel has applied Taiwan patent for Nozzle Used in Continuous Casting Process for Decreasing High-sulfur Steel Slab Surface Longitudinal Crack. Tsai De-chang, Chang Hung-ju, Hsu Chen-hao, Lai Chi-min and Liu Chih-hua developed it.
The patent application number is TW20230126480 20230717. The patent publi..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- Changzhou Yingdewei Automation Tech Co Ltd has been granted a patent for Rotor Magnetic Steel Slot Go Gauge Detection Device. This invention was developed by Zhang Xiaohui and Sun Huashan.
The patent application number is CN202421859128U 20240802. The patent publication number is CN222938409 (U). Internati..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Angang Steel for Gas Pulse Automatic Ash Removal Device for Outdoor Unit of Air Conditioner. Dong Bo, Yao Baoqiang, Dong Guangyu, Zhou Liujian and Zhang Yunsheng developed the invention.
The patent application number is CN202421643535U 20240..
Steel
| Sat 30 Aug 2025
Beijing, Aug. 30 -- China Machinery Construction Shanghai Steel Structure has been granted a patent for Steel Member Installation Precision Fine Adjustment Device. This invention was developed by Guo Ying, Wu Erjuan, He Qin, Zhang Peng and Xie Lei.
The patent application number is CN202421886623U 20240806. The patent publicatio..
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