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Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Hebei Taide Steel Bar Proc Co Ltd has secured a patent on Straightening Winding Disc for Slideway Wire of Breeding Cage Door. Song Chaobo and Liu Zhaoyue developed the invention.
The patent application number is CN202520645578U 20250408. The patent publication number is CN223946513 (U). International Patent..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Hebei A Plastic Pipeline Mfg Co Ltd for Steel-plastic Conversion Pipe Fitting Heat Shrinkable Sleeve Baking Machine. Wang Maofeng, Han Cheng, Wang Lichang, Yang Tieqing, Yin Mingxin, Yin Liang, Gao Mingyang, Wu Zhijian and Wang Xing developed ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shanghai Jiazhi Household Products Co Ltd has received a patent for Adjustable Steel Ring Table Lamp. This invention was developed by Li Weiguang.
The patent application number is CN202520738001U 20250417. The patent publication number is CN223939374 (U). International Patent Classification codes are F21S6/..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chongqing Dirun Machinery Mfg Co Ltd has received a patent for Steel Forging Table with Slag Collecting Device. This invention was developed by Wang Ya, Song Yu, Tan Fei, Yuan Jiasheng, Chen Xiaobin, Chen Changyu and Li Yu.
The patent application number is CN202520512023U 20250321. The patent publication nu..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Jieyang Baishida Hardware & Plastic Products Co Ltd has been awarded a patent for Stainless Steel Tableware Calendering Device. This invention was developed by Lin Zebin and Cai Xuanna.
The patent application number is CN202423197612U 20241224. The patent publication number is CN223946574 (U). International..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Surface Anti-corrosion Treatment Device for Steel Structure has been issued to Shandong Anran New Material Tech Co Ltd. This invention was developed by Li Zhigang and Chang Sheng.
The patent application number is CN202520166594U 20250124. The patent publication number is CN223945915 (U). ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Dalian Sanmu Gas Co Ltd has secured a patent on Anti-collision Device Based on Low-temperature Steel Cylinder Transportation. Liu Jun, Yan Shucun and Yan Shuzhen developed the invention.
The patent application number is CN202520799484U 20250425. The patent publication number is CN223973029 (U). Internationa..
Steel
| Tue 03 Nov 2026
Alexandria, Nov. 2 -- Kobe Steel has applied United States patent for Workpiece Rotation Device and Workpiece Support Device for Workpiece Rotation Device. Murakami Motoaki developed it.
The patent application number is US202419145965 20240202. The patent publication number is US20260336042 (A1). International Patent Classifica..
Steel
| Tue 03 Nov 2026
Alexandria, Nov. 2 -- Kobe Steel has submitted a patent application for Energizing Component, Welding Torch, Welding System, Method for Designing Energizing Component, and Contact Tip. This invention was developed by Wang Jinjiang, Ogawa Akira and Nakao Tetsuya.
The patent application number is US202319134851 20231116. The pate..
Steel
| Tue 03 Nov 2026
Alexandria, Nov. 2 -- U.S. Patent and Trademark Office has received Kobe Steel patent application for Method for Fixing Carbon Dioxide. Sakai Koji, Murakami Kazuki, Sasaki Tatsuya and Shigehisa Takuo developed the invention.
The patent application number is US202319143586 20231110. The patent publication number is US20260335825..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Wear-resistant Autogenous Mill Lining Plate Convenient to Disassemble and Assemble has been issued to Hebei Iron and Steel Group Shahe Zhongguan Iron Mine and Hebei Iron & Steel Group Mining. This invention was developed by Liu Cong, Zhang Yikun, Ren Jianhui, Lian Huanchao, Tu Guangfu, Li We..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Guangxi Weilin High Temperature Functional Mat Co Ltd has received a patent for Stirring Machine and Processing Equipment for Producing Steel Ladle Cover Raw Materials. This invention was developed by Li Bo, Chen Guangzhi, Zhang Long, Zhang Zuqiu and Yan Zhilin.
The patent application number is CN2024232005..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Changyuan Gongchuang Electric Power Security Technology has received a patent for Magnetic Steel Detection Device. This invention was developed by Dong Wei, Cao An, Wang Wei, Chen Silei, Wang Yuanyuan, Jiang Haiyun, Cai Wanbin, Yang Bo and Wang Ying.
The patent application number is CN202520374170U 20250304. ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Motaizhidong Nanjing Tech Co Ltd for Steel Rope Broken Wire Deformation Detection Device. Nie Wei, Gao Xiaolong and Wen Fangfang developed the invention.
The patent application number is CN202520494486U 20250320. The patent publication numb..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Positioning Structure of Steel Bar Corrosion Instrument has been issued to Hefei Univ Of Technology Engineering Test & Inspection Co Ltd. This invention was developed by Cheng Yan, Chen Mingming and Pan Zhouhui.
The patent application number is CN202520451327U 20250314. The patent publica..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Spool Positioning Mechanism for Steel Wire Winding has been issued to Yangzhou Feihang Electrical Machinery. This invention was developed by Li Canbing, Chen Houfei and Dong Zhenghong.
The patent application number is CN202520799934U 20250425. The patent publication number is CN223973588 (U..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Hefei Chenye Electromechanical Co Ltd for Steel Strand Winding Device. Wang Zhenzhong and Wang Yejun developed the invention.
The patent application number is CN202520775859U 20250423. The patent publication number is CN223973586 (U). Inter..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Sichuan Ruizhi Electrical Steel has secured a patent on Tensioning Device for Electrical Steel Strip Processing Production Line. He Ze, Li Tao and Zou Guiming developed the invention.
The patent application number is CN202520733138U 20250417. The patent publication number is CN223973545 (U). International Pat..
Steel
| Tue 03 Nov 2026
Alexandria, Nov. 2 -- JFE Steel has submitted a patent application for Press Forming Analysis Method and Device, Press Forming Analysis Program, and Press Formed Part Manufacturing Method. This invention was developed by Kishigami Yasuhiro.
The patent application number is US202319111697 20230614. The patent publication number ..
Steel
| Tue 03 Nov 2026
Alexandria, Nov. 2 -- Hyundai Steel has sought patent for Hot Stamping Part and Method for Manufacturing Same. This invention was developed by Park Kye Jeong, Yoon Seung Chae, Hyun Joo Sik, Kong Je Youl and Park Jae Myoung.
The patent application number is US202319107091 20230317. The patent publication number is US20260335963 ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Zhangjiagang City Yinkuntai Metal Product has secured a patent on Welded Steel Pipe Hydraulic Forming Equipment. Lu Xiaoyang, Hou Zhongqi, Xu Long and Guo Mingyong developed the invention.
The patent application number is CN202520142763U 20250122. The patent publication number is CN223946549 (U). Internationa..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Weifang Nuomi Decoration Engineering has been granted a patent for Bending Machine for Steel Machining. This invention was developed by Zhang Guohui.
The patent application number is CN202423309244U 20241231. The patent publication number is CN223946543 (U). International Patent Classification codes are B21D3..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Taizhou Jiqiang Stainless Steel Products Co Ltd has received a patent for Multi-angle Positioning Structure for Stainless Steel Bar Bending Machining. This invention was developed by Ji Qingchun, Ji Youlu and Ji Deshu.
The patent application number is CN202520860554U 20250430. The patent publication number ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Taizhou Yuanyang Stainless Steel Pipe Co Ltd has secured a patent on Portable Stainless Steel Pipe Bending Device. Li Zhibao, Wang Fenrong and Jiang Zhenghua developed the invention.
The patent application number is CN202520307746U 20250225. The patent publication number is CN223946537 (U). International Pa..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for High-efficiency Plate Rolling Machine for Forming Steel Plate Winding Drum has been issued to Dalian Yuncheng Plate Making Co Ltd. This invention was developed by Liu Mianliang.
The patent application number is CN202520163553U 20250124. The patent publication number is CN223946533 (U). In..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Kashi Jianchang Steel Structure Co Ltd has obtained a patent for correcting device for steel structure machining. This invention was developed by Wang Xihu, Fan Xiaohui and Meng Changchao.
The patent application number is CN202520639964U 20250408. The patent publication number is CN223946524 (U). Internatio..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Adjusting Type Strip-shaped Steel Plate Machine has been issued to Foshan Shunde Jiejian Metal Product Proc Co Ltd. This invention was developed by Chen Fang.
The patent application number is CN202520440684U 20250313. The patent publication number is CN223946517 (U). International Patent ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shanxi Taigong Heavy Industry Science And Tech Equipment Co Ltd has been awarded a patent for Stainless Steel Medium Plate Heat Treatment Straightening Machine. This invention was developed by Zhang Xiaowei.
The patent application number is CN202520570551U 20250328. The patent publication number is CN223946..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Tianjin Jingkelian Mat Testing Machine Co Ltd has secured a patent on Steel Belt Leveling Feeder. He Lianshun developed the invention.
The patent application number is CN202520182204U 20250206. The patent publication number is CN223946515 (U). International Patent Classification codes are B21D1/00 and B21D4..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to WISDRI Engineering & Research Incorporation for Roller Guide Plate and Strip Steel Processing System. Yang Zhou, Yang Guoliang, Zhou Yungen, Xie Shaodong, Zhang Yi, Zhu Biao, Wang Zibiao and Ma Ruijie developed the invention.
The patent appli..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Angang Steel Cold Rolled Steel Sheet (Putian) for Roller Frame Device with Supporting Roller Shaft Easy to Replace. Guo Shijiang, Xu Dong, Wang Shaohua, Cong Jinsong and Yang Meng developed the invention.
The patent application number is CN20..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Jiangyin Mingteng Metal Mfg Co Ltd has been granted a patent for Dust Removal Protection Device for Complete Production Line of Cold-rolled Ribbed Steel Bars. This invention was developed by Cao Ze.
The patent application number is CN202520462266U 20250317. The patent publication number is CN223946476 (U). ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Guangzhou Baojie Stainless Steel Pipe Ind Co Ltd has been granted a patent for Rapid Cleaning Device for Stainless Steel Pipe Fitting. Liu Zhichao, Du Ziping and Wu Jiang developed the invention.
The patent application number is CN202520518306U 20250324. The patent publication number is CN223946405 (U). Int..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Baotou Iron and Steel Group has been granted a patent for Rapid Cleaning Device for Steel Ladle Long Nozzle. This invention was developed by Shi Long, Fu Yue, Liang Jiangfeng, Jia Guijun and Ren Lijun.
The patent application number is CN202520340047U 20250227. The patent publication number is CN223946380 (U)...
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Xinxiang Weitu Numerical Control Equipment has been awarded a patent for Steel Ball Cleaning Device. This invention was developed by Bai Zherui, Li Fang and Hu Tiantian.
The patent application number is CN202423219826U 20241225. The patent publication number is CN223946319 (U). International Patent Classifi..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Oil Sludge Removing Device for Mining Steel Wire Rope has been issued to Shandong Gold Mining Laizhou. This invention was developed by Wen Juncheng, Peng Youjie, Liu Pengyao, Liu Chengren, Wang Jingping, Sheng Xiaoguang, Yuan Maotao and Zhan Shukai.
The patent application number is CN2025..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Dust and Oil Removal Device for Steel Belt Ladder has been issued to Huzhou Sanlin Plastic Co Ltd. This invention was developed by Shen Hui, Zhu Qinliang, Chen Min, Yu Junjie and Yu Xiaoxiang.
The patent application number is CN202520517986U 20250324. The patent publication number is CN22..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Zhongyuan Pipeline Mfg Co Ltd has been awarded a patent for Adjustable Degaussing Device for Tail End of Steel Pipe. This invention was developed by Zhang Jincheng.
The patent application number is CN202423242008U 20241227. The patent publication number is CN223941614 (U). International Patent Classificatio..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Hebei Haoaixi Steel Fiber Co Ltd has been granted a patent for Steel Fiber Vertical Vibration Elevator. This invention was developed by Yang Suhuan.
The patent application number is CN202520691296U 20250414. The patent publication number is CN223973247 (U). International Patent Classification codes are B65G..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shandong Guohua Storage Equipment Co Ltd has secured a patent on Large Steel Silo Bottom Pressure Reducing Device. Sun Gege, Chang Longxin and Wang Erlei developed the invention.
The patent application number is CN202520104419U 20250116. The patent publication number is CN223973124 (U). International Patent..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Wuxi Weikelai Tech Co Ltd has received a patent for Corner Protection Device for Wear-resistant Composite Steel Plate Transportation. This invention was developed by Yang Haibin.
The patent application number is CN202423151091U 20241220. The patent publication number is CN223973081 (U). International Patent..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Laiwu Iron & Steel Group Laiwu Mining Co Ltd has received a patent for Cutting Device for Mining. This invention was developed by Qi Wenlong and Lyu Haizheng.
The patent application number is CN202520519238U 20250324. The patent publication number is CN223971906 (U). International Patent Classification code..
Steel
| Tue 03 Nov 2026
Alexandria, Nov. 2 -- U.S. Patent and Trademark Office has published JFE Steel patent application for Solid Surface Wettability Evaluation Method. The invention was developed by Koba Masaki, Okumura Yusuke and Hoshino Katsuya.
The patent application number is US202319106039 20230904. The patent publication number is US202603386..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Hebei Iron & Steel Group Sijiaying Yanshan Iron Mine for Portable Moisture-proof Fire-fighting Sand Box for Mine. Jiang Yingru, Yan Liang, Zhang Xu, Yu Cong, Zhang Junyu, Lu Hao, Zhang Shuo, Liu Zhixu, Yin Qiang, Wang Haixia, Ye Huishi, Li Chu..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Dongguan Walltes Decorative Mat Co Ltd has been awarded a patent for Steel Frame Structure of Brand Column of Gas Station. This invention was developed by Peng Jun.
The patent application number is CN202520530654U 20250325. The patent publication number is CN223941483 (U). International Patent Classificatio..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Zibo Fubang Yuanjin Refractory Tech Co Ltd has been granted a patent for Die Pressing Device for Producing Steel Casting Refractory Bricks. Liu Liqun, Wang Hui, Si Zhifeng, Wang Wenxiu, Wang Peipei, Liu Mengxuan and Ji Haiyan developed the invention.
The patent application number is CN202520578546U 20250331..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Jiangsu Yizekun Construction Eng Co Ltd has received a patent for Building Embedded Steel Bar Drilling Depth Measuring Device. This invention was developed by Zhao Yang and Jia Xiaoyun.
The patent application number is CN202520782360U 20250423. The patent publication number is CN223940184 (U). International..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Jinan Baifute Refrigeration Equipment Co Ltd has obtained a patent for air-cooled finned heat exchanger of stainless steel collecting pipe. This invention was developed by Tang Zhenxing, Shi Xiaomeng and Li Mengtao.
The patent application number is CN202520635710U 20250407. The patent publication number is ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Liaoning Institute of Science & Technology has been awarded a patent for Feeding Device for Steelmaking. This invention was developed by Li Bo, Zhao Jialiang and Luo Xudong.
The patent application number is CN202520353822U 20250303. The patent publication number is CN223939970 (U). International Patent Clas..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shengzhou Yinkang Machinery Co Ltd has received a patent for Furnace Body Steel Structure Convenient to Replace. This invention was developed by Qian Jieming.
The patent application number is CN202520639409U 20250407. The patent publication number is CN223939966 (U). International Patent Classification code..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Fantasy Porcelain Products Co Ltd for Enameled Steel Plate Surface Treatment Equipment with Self-cleaning Function. Zheng Jun and Xie Xiangrong developed the invention.
The patent application number is CN202520589662U 20250331. The..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Jingjiang Sanshui Metallurgical Machinery Mfg Co Ltd has secured a patent on Hot Steel Billet Conveying Cantilever Roller with Water Cooling Function. Zhang Feng and Cai Hua developed the invention.
The patent application number is CN202520515443U 20250324. The patent publication number is CN223939932 (U). ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Fujian Zhengyang Automobile Parts Co Ltd for Climbing Type Steel Belt Drying Furnace. Wu Siwang and Wu Gang developed the invention.
The patent application number is CN202520481878U 20250319. The patent publication number is CN223939879 (U)..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 2 -- Dongguan Dongyun Machinery Making Co Ltd has obtained a patent for steel plate centering pushing mechanism. This invention was developed by Chu Mengzhou, Wang Qi, Zhou Yanbing, Lu Xiao, Wang Gaokun and Qian Bairen.
The patent application number is CN202520777280U 20250423. The patent publication number is C..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Low-energy-consumption Paddle Type Stainless Steel Stirrer Capable of Performing Graded Stirring has been issued to Youbang Zhilian Tianjin Eng Co Ltd. This invention was developed by Wang Jinyang, Meng Xinjun, Liu Hongbao, Meng Jiahui, Guo Wenyu and Luo Feng.
The patent application numbe..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Dali Haishao Reservoir Expansion Engineering Construction Man Bureau for Reinforcing Steel Bar Tensile Strength Detection Device. Wu Jianfeng developed the invention.
The patent application number is CN202520504872U 20250321. The patent pub..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Taizhou Qinfa Stainless Steel Co Ltd for Steel Pipe Performance Detection Device. Xu Bochun developed the invention.
The patent application number is CN202423209632U 20241225. The patent publication number is CN223940671 (U). International ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shandong Yijin Prec Measurement Equipment Manufacturing Co Ltd has been granted a patent for Safety Device of Steel Bar Relaxation Testing Machine. This invention was developed by Wang Liyuan, Xu Bin and Xu Zhenyuan.
The patent application number is CN202520112842U 20250117. The patent publication number is..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Discharging Device of Stainless Steel Three-cylinder Dryer has been issued to Jiangsu Sailong Energy Saving Technology Engineering. This invention was developed by Liu Zhiwei, Sun Changnian, Zheng Zhu'an, Fei Shaorun, Nie Anliang, Xie Shuangjian, Xu Juan, Sun Changsheng, Liu Chuan, Cai Xiupi..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Surface Treatment Device for Etched Steel Sheet has been issued to Shenzhen Hongteng Precision Electronic Tech Co Ltd. This invention was developed by Li Jun, Li Zhiwei, Liu Chuanbin, Zeng Xiangwei and Li Rixi.
The patent application number is CN202520577943U 20250331. The patent publicat..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Jiangsu Zhengjia Machinery Tech Co Ltd has been granted a patent for Stainless Steel Screen Pipe Convenient to Mount and Dismount. This invention was developed by Cao Lu and Zhai Jian.
The patent application number is CN202520575740U 20250331. The patent publication number is CN223945152 (U). International ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Double-layer Stepped Full-automatic Stainless Steel Breeding Rabbit Cage has been issued to Fujian Anburui Biotechnology Co Ltd. This invention was developed by Chen Wuping, Wu Dongdong, Jin Yiyi, Wang Jiahui and Guan Wenchao.
The patent application number is CN202520220478U 20250212. The..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Wuxi Rongji Sensing Tech Co Ltd for Ultrasonic Liquid Level Meter Based on 316l Stainless Steel Packaging. Zhang Long developed the invention.
The patent application number is CN202520781542U 20250423. The patent publication number is CN223..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Heilongjiang Qifeng Purification Color Steel Plate has been granted a patent for Hollow Ventilation Purification Color Steel Plate. Ren Siqi, Chai Hongwei and Ren Liquan developed the invention.
The patent application number is CN202520631387U 20250407. The patent publication number is CN223939586 (U). Inte..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Sichuan Ruizhi Electrical Steel has been granted a patent for Steel Coil Rotation Supporting Device. This invention was developed by Wang Junyu, Wu Chang and He Ze.
The patent application number is CN202520842760U 20250429. The patent publication number is CN223973732 (U). International Patent Classification ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Loudi Mingneng New Material Tech Co Ltd has been awarded a patent for Steel Bar Bundle Hoisting Fixture. This invention was developed by Yan Weibiao, Li Jinghui, Tian Hechu and Wang Biqiong.
The patent application number is CN202520834020U 20250429. The patent publication number is CN223973709 (U). Internat..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Qianan Zhengda General Steel Pipe has received a patent for Strip Steel Lifting Appliance Capable of Preventing Strip Steel from Falling Off. This invention was developed by Zhang Hongshun, Wang Yuanzhi, Qu Bo, Wen Guoqiang and Zhai Yongli.
The patent application number is CN202520803335U 20250425. The patent..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Zhejiang Kaidao Hoisting Machinery Co Ltd has received a patent for Four-vehicle Hanging Type Steel Wire Rope Hoist. This invention was developed by Ruan Wenqiang and Liu Hongzhou.
The patent application number is CN202520771402U 20250422. The patent publication number is CN223973702 (U). International Pate..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Chinese Patent for Rapid Hoisting Device for Super-long Steel Member has been issued to Shanghai Construction No. 2 Group. This invention was developed by Zheng Yuyang, Tang Yue, Sha Zhixiong, Zhang Yichi, Wang Kun, Zhang Junxian, Si Ruijuan and Gu Yanghua.
The patent application number is CN202520243008U 2..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Sichuan Road and Waterway Construction Engineering for Double-spliced Bracket Steel Coupling Beam Jump Hoisting Device with Cross Beam. Liu Lei, Zhang Jianning, Fu Yumin, Jiang Lu, Jiang Huabin and Li Yu developed the invention.
The patent ap..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Wuxi Jufeng Group Tower Mfg Co Ltd has obtained a patent for steel pipe hanging bracket and steel pipe galvanizing equipment. This invention was developed by Li Gang.
The patent application number is CN202520835100U 20250429. The patent publication number is CN223973678 (U). International Patent Classificat..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Xinjiang Changji Construction Group Co Ltd has obtained a patent for automatic steel bar end cutting and smoothing device. This invention was developed by Ji Wei, Zhang Wei, Zhang Xudong, Liu Shiyu and Zhang Xiaobo.
The patent application number is CN202520883418U 20250507. The patent publication number is ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shangshang Desheng Group has secured a patent on Cutting, Chamfering and Grinding Equipment for Stainless Steel Seamless Steel Pipe. Ji Xuewen, Wei Zhonglu, Ji Weite, Li Ying, Yan Dongyun and Ren Guohua developed the invention.
The patent application number is CN202520642430U 20250407. The patent publication ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shandong Expressway Shuntong Road and Bridge Engineering has been awarded a patent for Welding Equipment for Steel Structure Box Girder Top Plate. This invention was developed by Li Zhen, Ma Xiaoxiao and Yang Man.
The patent application number is CN202520354369U 20250303. The patent publication number is CN22..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Anhui Jiangong Intelligent Mfg Group Co Ltd has been granted a patent for Fixing Device for Steel Structure Welding. This invention was developed by Zhang Peidongxu, Wang Jian, Chen Denglin, Zhang Liuzhao, Yan Kexue, Wang Lei and Xu Wenhao.
The patent application number is CN202520284725U 20250221. The pate..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Anhui Dingfeng Intelligent Building Technology has obtained a patent for steel fixing device for high-rise steel structure machining. This invention was developed by Yuan Zhonglin.
The patent application number is CN202422956083U 20241202. The patent publication number is CN223947139 (U). International Patent..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Jiangxi Xiongyu Group Co Ltd has been granted a patent for Accurate Welding Device for Steel Structure Beam Column Joints. This invention was developed by Xiong Yuxiang, Akiyasu, Wang Shiyang and Cheng Xiaoyong.
The patent application number is CN202520569897U 20250328. The patent publication number is CN22..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Ganghai Group Co Ltd for Guide Wheel Structure for High-frequency Welding of Steel Pipe. Tong Junyue, Xu Jun and Li Shichao developed the invention.
The patent application number is CN202520352418U 20250303. The patent publication number is..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Inner Mongolia Zhongyou Zhongbao Pipeline Tech Co Ltd for End Opening Chamfering Machining Equipment for Threaded Steel Pipe. Liu Dengke, Yao Hailong, Qiao Wenbo and Li Xuehai developed the invention.
The patent application number is CN2025..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Hunan Valin Xiangtan Iron & Steel has been granted a patent for Circular Steel Sawing Equipment. This invention was developed by Chen Yang, Liu Jiwen, Yang Jianhua, He Feng, Yuan Lin, Li Jiajun, Gao Qing, Luo Jingxian, Zhang Qunhu and Pan Xiquan.
The patent application number is CN202520621675U 20250403. The ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Guangdong Shengchao Steel Structure Eng Co Ltd has obtained a patent for steel pipe cutting device. This invention was developed by Li Chunhua.
The patent application number is CN202520187957U 20250207. The patent publication number is CN223946943 (U). International Patent Classification codes are B23D45/12..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Sanhe Zhikongjian Exhibition Board Co Ltd has been granted a patent for Coil Steel Plate Cutting Device. Zang Wenli, Guan Shan, Zhang Jian and Guan Quanchun developed the invention.
The patent application number is CN202520643952U 20250408. The patent publication number is CN223946934 (U). International Pat..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Ningxia Cangman Barrel Making has obtained a patent for environment-friendly steel drum body material plate shearing device with adjustable cutting direction. This invention was developed by Deng Liang and Deng Cangman.
The patent application number is CN202520627361U 20250407. The patent publication number i..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shougang Jingtang United Iron & Steel has secured a patent on Steel Bar Cleaning Device for Double-cut Shear Equipment. Wang Jianguo, Sun Guocheng, Xu Guoqian, Liu Tao, Zhao Zhijian, Lu Honghao, Zhang Wenqiang, Chen Yun and Sun Jinmeng developed the invention.
The patent application number is CN202520486617U ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Chongqing Mdx Die Material Tech Co Ltd for Die Steel Cutting Device with Adjustable Angle. Chen Jianteng and Chen Xiaoning developed the invention.
The patent application number is CN202520635615U 20250407. The patent publication number is ..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Jiangsu Junzhiyu Construction Co Ltd has received a patent for Steel Bar Equidistant Cutting Structure. This invention was developed by Zhou Yajun, Zhu Chunyan, Zhou Jinmei and Yang Mei.
The patent application number is CN202520420268U 20250311. The patent publication number is CN223946702 (U). Internationa..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Inner Mongolia Tongwei Electric Power Design Res Co Ltd has secured a patent on Correcting Device for Steel Reinforcement Framework of Electric Pole. Liu Meiying, Liu Rui and Zhang Shuman developed the invention.
The patent application number is CN202520641298U 20250408. The patent publication number is CN2..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Zhuoxin Intelligent Equipment Shandong Co Ltd has received a patent for Steel Bar Bending Device for Constructional Engineering. This invention was developed by Li Ming.
The patent application number is CN202520169535U 20250124. The patent publication number is CN223946681 (U). International Patent Classifi..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Tianjin Ruihuawei Tech Development Co Ltd for Stamping Equipment for Stainless Steel Product Production and Processing. Wang Fang developed the invention.
The patent application number is CN202520651023U 20250407. The patent publication num..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shanxi Taigong Heavy Industry Science And Tech Equipment Co Ltd has been granted a patent for Feeding Mechanism for Stainless Steel Straightening Machine. Zhang Xiaowei developed the invention.
The patent application number is CN202520657198U 20250409. The patent publication number is CN223946649 (U). Inter..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Taicang Jingye Hardware Products has obtained a patent for steel plate edge pressing device. This invention was developed by Lai Jingfu.
The patent application number is CN202520286842U 20250221. The patent publication number is CN223946641 (U). International Patent Classification code is B21D43/00.
State I..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Longda Steel Group for Automatic Forming Hydraulic Machine for Stainless Steel Pipe. Xiang Junyan, Li Guang, Wang Chunsheng, Li Yi, Wu Huanghui, Wang Zhaoyao, Huang Zefeng, Xiang Nanfang and Wang Quanjian developed the invention.
The patent a..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Shengli Xindaxin Material for Stainless Steel Double-cone Slender Rod Die. Wang Hongjiang, Liu Yujie, Wu Feng, Liu Bo, Ji Xiaofei, Liu Shiyue, Wu Fei and Wang Chao developed the invention.
The patent application number is CN202520640441U 2025..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Yangzhou Aucksun Metal Mat Co Ltd has secured a patent on Steel Member Machining Equipment for Electric Iron Tower. Zhang Yu, Fang Jie and Pan Tao developed the invention.
The patent application number is CN202520528878U 20250325. The patent publication number is CN223946587 (U). International Patent Classi..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Xinxiang Yongxin Electronic Tech Co Ltd for Button Cell Steel Sheet Stamping Mechanism. Choi Sung-yong and Zhang Weiming developed the invention.
The patent application number is CN202520474366U 20250318. The patent publication number is CN..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- State Intellectual Property Office of China has awarded a patent to Dongguan Tongsheng Mould Tech Co Ltd for Tungsten Steel Plate Forming Device with High Machining Efficiency. Chen Ming, Han Feihu and Yin Wei developed the invention.
The patent application number is CN202423288534U 20241231. The patent pub..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Wuyi Fangyu Ind and Trade Co Ltd has been granted a patent for Welding Structure of Heating Cup with Titanium Inside and Steel Outside. This invention was developed by Cheng Yingqing and Cheng Fangyu.
The patent application number is CN202520925807U 20250512. The patent publication number is CN223944207 (U)..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Dalian Yuandong Special Steel Co Ltd has obtained a patent for high-performance high-speed steel straight bar. This invention was developed by Lai Qinglong, Sun Jian and Zhi Aiguo.
The patent application number is CN202520502021U 20250321. The patent publication number is CN223944140 (U). International Pate..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Shenzhen Shenglong Electric Heating Tech Co Ltd has been granted a patent for Special High-temperature-resistant Stainless Steel Electric Heating Tube. Zhang Zhidao developed the invention.
The patent application number is CN20252084114U 20250114. The patent publication number is CN223942857 (U). Internatio..
Steel
| Mon 02 Nov 2026
Beijing, Nov. 2 -- Gansu Jiu Steel Group Hongxing Iron & Steel has been awarded a patent for Rotatable Rotor Welding Moving Trolley. This invention was developed by Liu Shen.
The patent application number is CN202520626196U 20250403. The patent publication number is CN223947220 (U). International Patent Classification codes are..
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