News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Jiangsu Bainian Yongyi New Material Tech Co Ltd has sought patent for Welded Steel Pipe Comprehensive Performance Detection Device. This invention was developed by Wang Gang, Liu Yan and Xia Jianxin.
The patent application number is CN202610535873 20260422. The patent publication number is CN122306158 (A). ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Steel Pipe Loading and Unloading Device has been issued to Fujian Fuhaichuang Petrochemical Co Ltd, Tenglong Fangting Zhangzhou Co Ltd and Xianglu Petrochemical Zhangzhou Co Ltd. This invention was developed by Chen Chunhui and Jung Shin-bong.
The patent application number is CN2025202024..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Shandong Jinjun Pump Co Ltd for Fire-fighting Stainless Steel Heat Preservation Water Tank with Overheating Prevention Function. Liu Jinbiao developed the invention.
The patent application number is CN202520280814U 20250221. The patent publ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Hengshui Guanlin Fluorine Plastic Pipe Co Ltd has been granted a patent for Anticorrosion Steel Lining Polytetrafluoroethylene Storage Tank. This invention was developed by Liu Yulin.
The patent application number is CN202520120874U 20250120. The patent publication number is CN223736669 (U). International P..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has published Shanghai Haotian Ultrasonic Electronic Co Ltd patent application for Automatic Gain Control and Sensitivity Calibration System for Steel Rail Flaw Detector. The invention was developed by Yao Xian'an, Miao Qiang, Liu Xiang, Xu Wenhao, Luo Wei, Xu Ying, ..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Zhejiang Dahe Testing Co Ltd has submitted a patent application for Steel Structure Displacement Measuring Device for Vertical and Horizontal Synchronous Monitoring. This invention was developed by Zheng Yaoyuan, Tu Shiyun, Zheng Xuecheng, Lu Wenhao, Qin Xiaoling and Wang Wenpeng.
The patent application num..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Borui Fuman Machinery Tech Suzhou Co Ltd has been awarded a patent for Device for Sawing Special-shaped Section of High-strength Rolled Steel. This invention was developed by Chi Jinbo and Li Yanbing.
The patent application number is CN202520186668U 20250206. The patent publication number is CN223734002 (U)..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Zhongyi Tech Tianjin Co Ltd has been awarded a patent for Feeding Device for Steel Belt Longitudinal Shearing Machining. This invention was developed by Zheng Chunqiang.
The patent application number is CN202520186860U 20250206. The patent publication number is CN223733982 (U). International Patent Classifi..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Borui Fuman Machinery Tech Suzhou Co Ltd for Synchronous Double-head Cutting Device for Rolled High-strength Steel Special-shaped Products. Li Yanbing and Chi Jinbo developed the invention.
The patent application number is CN202520186666U 2..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Foshan Xingshangyu Stainless Steel Co Ltd has been granted a patent for Positioning Assembly for Cutting Stainless Steel Welded Pipe. Yang Wei, Li Kunyan and Zhou Yinchuan developed the invention.
The patent application number is CN20252001992U 20250102. The patent publication number is CN223733980 (U). Int..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiangsu Donghui Renewable Mat Co Ltd has been granted a patent for Mechanical Shearing Device for Regenerated Steel. Fan Shengjun, Yang Dong, Yang Tao and Fu Qibei developed the invention.
The patent application number is CN202520178150U 20250205. The patent publication number is CN223733958 (U). Internatio..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has released Chongqing University and Handan Iron & Steel Group patent application for Quantitative Characterization Method for Brittleness Degree of High-strength Steel. This invention was developed by Shi Jianqiang, Feng Yuebei, Su Wenxue, Yu Yake, Li Xiaoguang, Ch..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Ganghai Group Co Ltd has obtained a patent for automatic steel pipe stacking device. This invention was developed by Li Shichao, Tong Junyue and Xu Jun.
The patent application number is CN202520352416U 20250303. The patent publication number is CN223737174 (U). International Patent Classification codes are ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiangyin Texiang Machinery Co Ltd has been granted a patent for Transmission Structure of Steel Ring Wrapping Machine. Wang Yeyang developed the invention.
The patent application number is CN202423268116U 20241227. The patent publication number is CN223735525 (U). International Patent Classification code is..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Guangdong SJM Decoration Metal Co Ltd has obtained a patent for film covering device for stainless steel plate. This invention was developed by Feng Weihao, Tan Yuliang, Huang Chengxi and Huang Qinglin.
The patent application number is CN202520229198U 20250213. The patent publication number is CN223735472 (..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Anhui Huachuang Guide Rail Co Ltd has been granted a patent for Pushing Device for Steel Billet Powder. Wu Enjie, Xu Feng and Fang Fengqin developed the invention.
The patent application number is CN202423219888U 20241226. The patent publication number is CN223733856 (U). International Patent Classification..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has released Changzhou Huazhichun Automation Equipment Co Ltd patent application for Stainless Steel Wind Suspension Drying Oven. This invention was developed by Wang Bing.
The patent application number is CN202610659749 20260514. The patent publication number is ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiangsu Redland Automation Tech Co Ltd has been granted a patent for Line Guide Device of Steel Packing Machine. Sun Xiaoxiang and Zhu Tingting developed the invention.
The patent application number is CN202520125729U 20250120. The patent publication number is CN223736325 (U). International Patent Classific..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Weifang Changda Construction Group has secured a patent on Quick Connecting Device for Reinforcing Steel Bar Straight Thread Sleeve. Yin Jinqiang, Miyakata Ryo, Wang Ruzhen, Zhang Xiaomin, Xu Changsong, Wang Kaichun, Dai Jun and Liu Zhiping developed the invention.
The patent application number is CN2024232..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Assembled Steel Bar Binding Mould has been issued to Heilongjiang Province Longjian Road and Bridge Fifth Engineering and Heilongjiang Longjian Road & Bridge The First Engineering. This invention was developed by Shi Jiahe, Zhang Tianxing, Fu Weifeng, Wang Zhilong, Li Peiqi, Song Jiacheng, W..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Ruihe Abrasive Grinding Tool Co Ltd for Self-cooling Resin Binder Grinding Wheel for Grinding Inner Wall of Steel Pipe. Chen Shenping, Chen Ruihe, Liu Zongtang, Gao Pengzhao, Song Dongdong, Wang Youtang and Wang Haixin developed the in..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Steel Plate Spring Shot Blasting Treatment Device has been issued to Zibo Meiling Auto Parts Co Ltd. This invention was developed by Fang Fuxian, Li Chunling and Wang Ning.
The patent application number is CN202520184271U 20250206. The patent publication number is CN223734670 (U). Interna..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Juye Hongyuan Metal Products Co Ltd for Clamp for Machining Stainless Steel Pipe. Zhao Yajun and Xiao Jing developed the invention.
The patent application number is CN202422987915U 20241205. The patent publication number is CN223734636 (U)...
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Dongtai Mengxiang Hardware Products Co Ltd has obtained a patent for stainless steel elbow outer circle polishing device. This invention was developed by Meng Liwei and Gao Baojin.
The patent application number is CN202520180832U 20250205. The patent publication number is CN223734615 (U). International Pate..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Wuxi Baoshun Stainless Steel Co Ltd for Stainless Steel Band Polishing Device. Yu Jianlin and Yu Xiaolong developed the invention.
The patent application number is CN202423261507U 20241230. The patent publication number is CN223734613 (U). ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Hunan Chensheng Construction Engineering Man Co Ltd has obtained a patent for robot for polishing secondary lining steel mould trolley and brushing release agent. This invention was developed by Luo Zeng.
The patent application number is CN202422752982U 20241112. The patent publication number is CN223734574..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Shandong Wilhelm Marine Equipment Tech Co Ltd has been granted a patent for Auxiliary Roller Carrier for Steel Pipe Welding. Guo Xuewen, Lin Peng and Sun Tao developed the invention.
The patent application number is CN202520146756U 20250122. The patent publication number is CN223734268 (U). International Pa..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiangsu Shuangniu High Tech New Energy Co Ltd has secured a patent on Steel Welding Auxiliary Device. Li Shanshan and Li Qianhui developed the invention.
The patent application number is CN202422790452U 20241115. The patent publication number is CN223734248 (U). International Patent Classification code is B..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Xuzhou Yongyiyuan Metal Tech Co Ltd for Steel Ring Welding Device. Pan Hao and Wang Weijian developed the invention.
The patent application number is CN202520242188U 20250217. The patent publication number is CN223734183 (U). International ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiangmen Guanying Metal Products Co Ltd has obtained a patent for raw material cutting device for stainless steel kitchen ware. This invention was developed by Liu Shunlin, Liang Zhuguang and Zhou Zaiyao.
The patent application number is CN202520227199U 20250213. The patent publication number is CN223734134..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Building Steel Cutting and Positioning Device has been issued to Tianyoude Shandong Construction Consulting Co Ltd. This invention was developed by Yan Wenzhao and Dong Baosheng.
The patent application number is CN20252016094U 20250106. The patent publication number is CN223734122 (U). In..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Huaibei Yuanli Metal Products Co Ltd has secured a patent on Deburring Device for Cold-rolled Strip Steel Machining. Guo Pengyuan, Huang Changyong, Dong Ding, Li Kun, Huang Gang, Lyu Fu and Zhou Fangping developed the invention.
The patent application number is CN202520177815U 20250205. The patent publicati..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Hubei Aoyao Construction Eng Co Ltd has secured a patent on Welding Seam Polishing Equipment for Steel Box Girder. Feng Zhengqian developed the invention.
The patent application number is CN202520111879U 20250117. The patent publication number is CN223734549 (U). International Patent Classification codes ar..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Dale Metal Products Dongguan Co Ltd has received a patent for Double-machine-head Type Mold Steel End Grinding and Machining Equipment. This invention was developed by Xia Shaoji.
The patent application number is CN202423168116U 20241223. The patent publication number is CN223734528 (U). International Paten..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Wuxi Baoshun Stainless Steel Co Ltd has been granted a patent for Stainless Steel Band Cutting Device. This invention was developed by Yu Jianlin.
The patent application number is CN202422352210U 20240926. The patent publication number is CN223734465 (U). International Patent Classification code is B23Q7/05..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Flat Steel Clamping Device has been issued to Zhejiang Hengzhen Power Eng Co Ltd. This invention was developed by Hu Liuting and Chen Airu.
The patent application number is CN202520155520U 20250123. The patent publication number is CN223734418 (U). International Patent Classification code..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Gaoan Hongji Tech Co Ltd for Steel Member Length Fixing Mechanism. Xi Zhihui, Hu Jiebin and Chen Longbiao developed the invention.
The patent application number is CN202423260616U 20241230. The patent publication number is CN223734405 (U). ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Shenfeng Shenzhen Laser Tech Co Ltd for Metal Steel Shell Battery Cutting Jig. Zhou Ling developed the invention.
The patent application number is CN202423144740U 20241219. The patent publication number is CN223734401 (U). International Pat..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiangsu Ruilitai Railway Tech Co Ltd has secured a patent on Clamping Device for Steel Rail Drilling Machine. Xu Bin, Li Haibing and Miao Xiaobing developed the invention.
The patent application number is CN202423319001U 20241231. The patent publication number is CN223734372 (U). International Patent Classi..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Ningbo Shuoqiang Environmental Prot New Material Co Ltd has received a patent for Shearing Correction Device for Gland Steel Plate of Heat Transfer Element. This invention was developed by You Jiangfeng, You Chengyong and Xiang Zhijian.
The patent application number is CN202520182232U 20250205. The patent p..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jian Jianye Steel Structure Co Ltd has been granted a patent for Steel Column End Groove Machining Device. Ouyang Anjun, Hu Dan, Hu Yuegui, Deng Jiangtao and Liu Junfang developed the invention.
The patent application number is CN202520219436U 20250212. The patent publication number is CN223734346 (U). Inte..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Keyu Electric Co Ltd for Manual Twisting and Shearing Device for Stranded Steel Wire Rope. Zhou Jia developed the invention.
The patent application number is CN20252069503U 20250110. The patent publication number is CN223733725 (U)..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Steel Wire Bending Machine Convenient to Clean has been issued to Shandong Yanzhou Northwest Mining Machinery Co Ltd. This invention was developed by Wang Jianguo and Wang Chong.
The patent application number is CN202520181209U 20250205. The patent publication number is CN223733721 (U). I..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Xian Lanhai Metallurgical Equipment Co Ltd has been granted a patent for Steel Claw Positioning Mechanism. This invention was developed by Zhang Hua, Liu Zhifeng, Zhang Xiujun and He Lihong.
The patent application number is CN20252058684U 20250110. The patent publication number is CN223733691 (U). Internati..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Tianjin Taichang Xinyuan New Energy Tech Development Co Ltd for U-shaped Steel Perforating Machine. Ren Zengxin developed the invention.
The patent application number is CN20252069301U 20250113. The patent publication number is CN223733646 ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Henan Leifeng Construction Eng Co Ltd for Steel Structure Bending Device. Guo Yaojie, Ren Longyang, Qin Yabiao, Ding Manman and Wang Xugang developed the invention.
The patent application number is CN202520153748U 20250123. The patent publi..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Quzhou Jingqi Machinery Co Ltd for Hot Rolled Strip Steel Dephosphorization Device. Chen Tao, Zhou Qinqin, Sang Jingqi, Niu Xiaoming and Yang Xinru developed the invention.
The patent application number is CN202520107271U 20250117. The pate..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiuquan Duoxin Environmental Protection Tech Co Ltd has been granted a patent for Straightening Device for Steel Structural Member. Zhou Duocheng, Wang Dong and Wang Xinming developed the invention.
The patent application number is CN202423177768U 20241223. The patent publication number is CN223733582 (U). ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Baoding Super Sheet Mat Co Ltd for Flattening Device for Steel Plate Pickling. Liu Lianhai, Liu Yinpu, Zhao Hongmei, Wu Ziyong, Wang Chen, Li Hongyu and Zhang Xueheng developed the invention.
The patent application number is CN20252049761U ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Baoding Super Sheet Mat Co Ltd for Steel Plate Machining Production Line with Automatic Adjusting and Straightening Functions. Liu Lianhai, Liu Yinpu, Zhao Hongmei, Wu Ziyong, Wang Chen, Li Hongyu and Zhang Xueheng developed the invention.
..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Huangshi Gangping Mould Mfg Co Ltd has obtained a patent for flattening device for alloy steel strip machining. This invention was developed by Cao Shuquan.
The patent application number is CN20252053166U 20250110. The patent publication number is CN223733566 (U). International Patent Classification codes a..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiangsu Elegant Engineering Tech Co Ltd has secured a patent on Die Suitable for Steel Seal Pressing of Rigid Anti-falling T-shaped Guide Rail of Iron Tower. Chen Long developed the invention.
The patent application number is CN202520184499U 20250206. The patent publication number is CN223733563 (U). Intern..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Shandong Yixing Polymer Mat Co Ltd has received a patent for Pe Anti-corrosion Steel Pipe Spraying Device. This invention was developed by Kong Ru, Wang Yadong, Xu Xinghua, Sun Bin and Zhang Yong.
The patent application number is CN202423317474U 20241231. The patent publication number is CN223733049 (U). In..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Hubei Liyuan Tech Development Co Ltd has been granted a patent for Crushing Device for Steel Slag Iron Powder Production. Shu Chang developed the invention.
The patent application number is CN202423161151U 20241220. The patent publication number is CN223732925 (U). International Patent Classification codes ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Gaomi Junxiang Machinery Tech Co Ltd has received a patent for Stainless Steel Support Rod Locking Device for Fishing. This invention was developed by Xu Zijun and Xu Shusheng.
The patent application number is CN202520128855U 20250120. The patent publication number is CN223730584 (U). International Patent C..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Changzhou Kaixiang Medical Stainless Steel Co Ltd has secured a patent on Steel Wire Cleaning Structure with Brushing Function. Huang Kai and Qin Xiangru developed the invention.
The patent application number is CN202422823779U 20241120. The patent publication number is CN223733336 (U). International Patent..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Strong Ind & Trade Co Ltd Zhejiang Money for Stainless Steel Vacuum Cup with Detachable Middle Bolt. Qian Shaoguo developed the invention.
The patent application number is CN202520460921U 20250317. The patent publication number is CN2237311..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Hebei Zhaoyang Environmental Tech Co Ltd for Modularized Enamelled Steel Plate Assembling Structure. Sun Mengjun, Zhao Linfei, Zhao Xiaokun and Han Xincai developed the invention.
The patent application number is CN202520138310U 20250121. T..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- MCC Baosteel Technology Services and MCC Baosteel Zhanjiang Steel Tech Service Co Ltd have been awarded a patent for KR Stirring Paddle Feed Opening Sealing Device. This invention was developed by Wu Xuwei, Wang Weima, Wu Xing, Sun Baohua and Huang Yun.
The patent application number is CN202423203652U 20241..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Qiye Playground Equipment Nanjing Co Ltd for Multi-layer Stainless Steel Slide. Peng Bin developed the invention.
The patent application number is CN202422660811U 20241031. The patent publication number is CN223732081 (U). International Pat..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Shandong Iron & Steel has secured a patent on Quick Dismounting Device for Reverse Osmosis Membrane Shell End Cover. Fan Jitao, Mo Haijun, Wang Chunqin, Wang Qiang, Li Chuanjin, Wei Chuanbo, Wang Cong and Nie Guangqian developed the invention.
The patent application number is CN202423189789U 20241224. The pat..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Zhejiang Huatian Special Materials has been granted a patent for Manufacturing Device for Stainless Steel Seamless U-shaped Pipe for Ultra-long Bright Heat Exchanger. Cheng Jianxing developed the invention.
The patent application number is CN20252052476U 20250109. The patent publication number is CN223733601 ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Baocheng Juhui Technology Wuxi has been granted a patent for Fixing Device for Steel Lining Plastic Storage Tank Production. Liu Yanqiang, Liu Jianbao, Qiang Ningqin and Pan Yi developed the invention.
The patent application number is CN202520297934U 20250224. The patent publication number is CN223734740 (U)...
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Wuxi Gaoyuan Yishun Metal Products has received a patent for Steel Pipe Anti-deformation Supporting Clamp in Production. This invention was developed by Du Jiayin.
The patent application number is CN202520284924U 20250221. The patent publication number is CN223734739 (U). International Patent Classification c..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Zhaoqing Hongwang Metal Industry has been awarded a patent for Stainless Steel Cold Rolling Equipment. This invention was developed by Song Chengji, Pan Qunruo, Li Li, Liu Zongkun and Li Yaqing.
The patent application number is CN202422950595U 20241129. The patent publication number is CN223733532 (U). Intern..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Ling Yuan Iron & Steel has obtained a patent for clamping device for steel sample polishing. This invention was developed by Li Bo, Wang Tao, Pan Guoyu, Ju Fang, Zhao Xiqing, Zu Yizhong, Wang Jian and Qi Jiaxin.
The patent application number is CN202422540374U 20241021. The patent publication number is CN2237..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiangyin Senmax Stainless Steel Wire Rod Products has been awarded a patent for Steel Wire On-line Winding Mechanism Capable of Rapidly Changing Reels. This invention was developed by He Zhixiang.
The patent application number is CN202422613321U 20241029. The patent publication number is CN223733561 (U). Inte..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Changshu Longteng Special Steel has been granted a patent for Guide for Steel Bar Production. This invention was developed by Huang Nan, Hu Jianwei, Zhou Hao, Lu Huaping, Wang Zhihui, Zheng Linsen, Li Yu'an and Chen Bin.
The patent application number is CN202520180354U 20250205. The patent publication number ..
Steel
| Fri 02 Oct 2026
Munich, Oct. 1 -- JFE Steel has sought patent for Blast Furnace Operation Prediction Method, Blast Furnace Operation Training Method, Blast Furnace Operation Design Method, Program, and Terminal Device. This invention was developed by Matsunaga Ryotaro, Kawashiri Yuki, Horikoshi Hiroyuki and Yamamoto Tetsuya.
The patent applica..
Steel
| Fri 02 Oct 2026
Munich, Oct. 1 -- POSCO has sought patent for Side Sill for Vehicle. This invention was developed by Lee Gyu-min, Kim Hwi-geon, Lee Hong-woo and Kim Jaehyun.
The patent application number is EP20230959005 20231221. The patent publication number is EP4810353 (A1). International Patent Classification codes are B62D25/02 and B62D2..
Steel
| Fri 02 Oct 2026
Munich, Oct. 1 -- European Patent Office has received JFE Steel patent application for Method for Manufacturing Press-formed Article. Tobita Shunsuke developed the invention.
The patent application number is EP20240903253 20240829. The patent publication number is EP4810176 (A1). International Patent Classification code is B2..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- University of Macau has submitted a patent application for Steel Rail Damage Detection Method and System Based on Multi-domain Information Collaborative Transfer Learning. This invention was developed by Lin Langkun, Zhan Jiangzheng, Yan Wangji, Ruan Jiarong and Sun Chuan.
The patent application number is CN2..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has released China University of Mining patent application for Obstacle-crossing Rusted Steel Pipe In-situ Nondestructive Testing Device and Method. This invention was developed by Li Rou, Wang Youde, Chen Ke, Zhang Zongxing, Li Jiaqi and Nie Biao.
The patent applic..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Jiangsu Longchangxing New Material Technology has sought patent for Device for Detecting Heat Fatigue Resistance of Die Steel. This invention was developed by Li Shaomin.
The patent application number is CN202610611815 20260507. The patent publication number is CN122306608 (A). International Patent Classifica..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has received Baoshan Iron & Steel patent application for Intelligent Strip Steel Sample Plate Sampling Method and Device with Visual Identification System. Zhang Liyang developed the invention.
The patent application number is CN202411984805 20241231. The patent pub..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Zhejiang Zhongda New Materials has filed a patent application for Internal and External Diameter Measuring Instrument for Nickel-based Alloy Seamless Steel Pipe. This invention was developed by Huang Zhenxuan, He Zhanghao, Chen Huan and Wu Liyang.
The patent application number is CN202610481996 20260413. The ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Wuhan Jinniu Stainless Steel Pipeline Technology for Large-diameter Steel Pipe Polishing Machine. Chen Houzhong developed the invention.
The patent application number is CN202422947122U 20241202. The patent publication number is CN223734614 (..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Shandong Iron & Steel has been granted a patent for Novel Continuous Casting Machine Tail Casting Blank Buffer. Li Chao developed the invention.
The patent application number is CN202520184275U 20250206. The patent publication number is CN223733808 (U). International Patent Classification code is B22D11/128. ..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Jiangsu Xintie Electromechanical Tech Co Ltd and Shanghai Xintie Intelligent Tech Co Ltd have received a patent for Steel Rail Side Surface Straightness Detection Device. This invention was developed by Yuan Wei, Hu Qiang, Dong Danshi, Zhu Piao, Yang Hao, Zhai Dongyang, Zhang Yi, Heng Xiaowen, Yu Jialei, Cui..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Sailun Shenyang Tire has obtained a patent for steel wire cutting length control device. This invention was developed by Li Yang, Wang Yang, Song Huan and Ru Jianjun.
The patent application number is CN20252055271U 20250110. The patent publication number is CN223733736 (U). International Patent Classification..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Changzhou Zhengyang Welding Material for Cutting Equipment for Low-temperature Steel Solid Welding Wires. Song Ji and Chen Mingfei developed the invention.
The patent application number is CN202422937349U 20241129. The patent publication numb..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Anhui Kaisa New Energy Technology for Steel Frame Assembly Vertical Installation Support. Huang Xiaofeng, Huang Hui and Xie Siping developed the invention.
The patent application number is CN202520219065U 20250212. The patent publication numb..
Steel
| Fri 02 Oct 2026
Munich, Oct. 1 -- Nippon Steel has applied European patent for Device for Manufacturing Laminated Core and Method for Manufacturing Laminated Core. Iwase Yoshiaki, Kataoka Takashi, Takeda Kazutoshi, Arai Mikako and Fukuchi Minako developed it.
The patent application number is EP20240891522 20241115. The patent publication numbe..
Steel
| Fri 02 Oct 2026
Munich, Oct. 1 -- European Patent Office has released ArcelorMittal patent application for Method of Producing Steel with Using Steel Scrap in Electric Arc Furnace. This invention was developed by Huber Jean Christophe, Sanchez Mathieu, Stechmann Guillaume and Brosse Guillaume.
The patent application number is EP20240812957 202..
Steel
| Fri 02 Oct 2026
Munich, Oct. 1 -- European Patent Office has received Paul Wurth patent application for Method for Producing Steel in a Smelting Furnace to Basic Oxygen Furnace Installation. Jipnang Njamen Elena and Didelon Fernand developed the invention.
The patent application number is EP20240805559 20241114. The patent publication number i..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- University of Science and Technology, Liaoning has submitted a patent application for Vapor Deposition (VD) Furnace Molten Steel Liquid Level Height Change Trend Prediction Method. This invention was developed by Kong Lingzhong, Li Shisen, Yang Jie, Chen Jun, Zang Ximin and Yu Xinran.
The patent application..
Steel
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has released Suzhou University of Science and Technology patent application for Device and Method for Testing Overall Tension Performance of Steel Strand Group Anchor. This invention was developed by Xiao Hongyin, Yu Fengbo, Gu Sheng, Zhang Jiwen and Li Xing.
The pa..
Steel
| Thu 01 Oct 2026
Beijing, Sept. 30 -- University of Science and Technology Beijing, Hebei Zhangxuan High Tech Technology and Handan Iron & Steel Group have sought patent for Method for Smelting DC04 Steel Through Electric Arc Furnace and Electric Arc Furnace Oxygen Lance Device. This invention was developed by Wei Guangsheng, Jia Jianping, Wang ..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Henan Xinhongman Industry has been granted a patent for Steel Structure Component Transfer Device. This invention was developed by Wei Guo, Zhou Haoyi and Wei Shengli.
The patent application number is CN202423311734U 20241231. The patent publication number is CN223736025 (U). International Patent Classificati..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Stainless Steel Hollow Pipe End Face Polishing Device has been issued to Taixing Dingli New Material. This invention was developed by Mei Huajian and Sun Hao.
The patent application number is CN202423290758U 20241231. The patent publication number is CN223734546 (U). International Patent Cl..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Nantong Wanmeng Aluminum Wire has been awarded a patent for Aluminum-covered Steel Wire Surface Brightening Device. This invention was developed by Li Jingcheng, Qian Zhifeng, Yuan Bin, Lu Zhanhua and Shi Xiaoxia.
The patent application number is CN202423261850U 20241230. The patent publication number is CN22..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Jiangsu Ronghe Dafeng Machinery Engineering has secured a patent on Perforating Device for Multiple Types of Steel. Shi Jun, Xu Xiangyang, Qin Song and Wang Xiang developed the invention.
The patent application number is CN202423243339U 20241227. The patent publication number is CN223734498 (U). International..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 30 -- Lingao Nuclear Power Co Ltd, Lingdong Nuclear Power Co Ltd, Guangdong Nuclear Power Joint Venture and Daya Bay Nuclear Power Ops have received a patent for Ultrasonic Detection Test Device for Welding Defects of Cast Austenitic Stainless Steel Pipeline. This invention was developed by Li Shoubin, Liu Hui and..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Taixing Jufeng Rolling Technology has obtained a patent for marine flat-bulb steel production equipment with smoke dust collection and treatment structure. This invention was developed by Fang Jie, Cho Hoon and He Qifeng.
The patent application number is CN20252060075U 20250110. The patent publication numbe..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Shandong Donghong Pipe Industry for Steel Pipe and Flange Welding Positioning Structure. Yan Lei, Lyu Fang, Ni Fengyao, Liu Jianjun, Xu Haijin, Liu Bosheng, Gao Qikang, Feng Xiaodi and Zhu Ge developed the invention.
The patent application nu..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Changzhou Zhengyang Welding Material has obtained a patent for high-strength steel gas shielded solid welding wire. This invention was developed by Zheng Yawen and Chen Mingfei.
The patent application number is CN202422456718U 20241011. The patent publication number is CN223734161 (U). International Patent Cl..
Steel
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Linyi Iron and Steel Investment Group Stainless Steel has been awarded a patent for Stainless Steel Cleaning and Scraping Mechanism. This invention was developed by Mo Bingyang, Wang Guimin and Huang Gang.
The patent application number is CN202422801245U 20241118. The patent publication number is CN223733347 ..
Steel
| Fri 02 Oct 2026
Munich, Oct. 1 -- Nippon Steel has filed a patent application for Device for Manufacturing Laminated Core and Method for Manufacturing Laminated Core. This invention was developed by Iwase Yoshiaki, Kataoka Takashi, Takeda Kazutoshi, Arai Mikako and Fukuchi Minako.
The patent application number is EP20240891523 20241115. The pa..
Steel
| Thu 01 Oct 2026
Beijing, Sept. 30 -- Bengang Steel Plates and Benxi Beiying Iron & Steel Group have filed a patent application for 13mm-specification Steel Wire Rod Capable of Improving Delayed Fracture Resistance of High-performance Prestressed Steel Wire and Steel Strand and Preparation Method of 13mm-specification Steel Wire Rod. This invent..
Steel
| Thu 01 Oct 2026
Beijing, Sept. 30 -- Foshan University and New Material Research Inst Guangdong Academy of Sciences have filed a patent application for Alloy Steel for Offshore Wind Power Main Shaft and Preparation Method Thereof. This invention was developed by Liu Chuan, Zheng Kaihong, Gan Chunlei, Cai Qiqing and Li Xiaohui.
The patent app..
1
to
100 of
844 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
