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Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Shanghai Fengxian Steel Tube Factory Co Ltd has received a patent for Seamless Steel Tube Rolling Cooling Device with Conveying Mechanism. This invention was developed by Cao Yong, Zhao Jiangshan and Zhang Peili.
The patent application number is CN202520706290U 20250415. The patent publication number is CN2..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Debiao Prec Steel Pipe Hubei Co Ltd has secured a patent on Precise Steel Pipe Inner Wall Cleaning and Oil Removing Equipment. Zhang Hengyuan developed the invention.
The patent application number is CN202520332980U 20250227. The patent publication number is CN223988845 (U). International Patent Classificat..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Xiangshui Xingbao Metal Products Co Ltd has obtained a patent for stretch-resistant steel wire. This invention was developed by Chen Fangfang, Wang Qingjun and Zhang Dongbo.
The patent application number is CN202520433950U 20250312. The patent publication number is CN223985048 (U). International Patent Clas..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Steel Structure Positioning Assembly has been issued to Shanghai Project Man Co Ltd. This invention was developed by Song Yulin and Zang Hongbing.
The patent application number is CN202520644517U 20250408. The patent publication number is CN223984267 (U). International Patent Classificati..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Xuzhou Jialian Construction Eng Co Ltd has received a patent for Positioning Device for Steel Structure Installation. This invention was developed by Tian Tongqing.
The patent application number is CN202520191204U 20250207. The patent publication number is CN223984265 (U). International Patent Classificatio..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Henan Lvyou Environmental Tech Co Ltd has been awarded a patent for Modularized Assembly Type Operating Room Electrolytic Steel Plate. This invention was developed by Wang Jianghua and Chen Xiangwei.
The patent application number is CN202520466024U 20250317. The patent publication number is CN223984204 (U)...
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Shandong Aoyuan Eng Consulting Co Ltd has received a patent for Connecting Joint of Steel Frame Connecting Plate and Stiffening Plate. This invention was developed by Xu Chenglong, Ge Xianqi and Ding Jing.
The patent application number is CN202520480804U 20250319. The patent publication number is CN22398410..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Shandong Shijie Heavy Ind Co Ltd has been awarded a patent for Novel Energy-saving Improved Anti-seismic Steel Structure. This invention was developed by Guo Feng and Cheng Jing.
The patent application number is CN202520440102U 20250313. The patent publication number is CN223984106 (U). International Patent..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Anhui Xinzheng Electromechanical Tech Co Ltd has obtained a patent for cylindrical lithium battery steel shell feeding device. This invention was developed by Jia Bing and Liu Shi'an.
The patent application number is CN202520506514U 20250321. The patent publication number is CN223983076 (U). International P..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Weifang Da Ben Plastic Science and Tech Co Ltd has received a patent for Anti-tearing and Anti-deformation Steel Wire Lifting Belt. This invention was developed by Zhou Fangwang.
The patent application number is CN202520514999U 20250322. The patent publication number is CN223982994 (U). International Patent..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Plastic Steel Profile Raw Material Adding Device has been issued to Shanxi Zhongde Plastic Steel Profile Co Ltd. This invention was developed by Zhang Jun, Cui Peng and Ma Ruifeng.
The patent application number is CN202520258335U 20250218. The patent publication number is CN223981968 (U)...
Steel
| Tue 10 Nov 2026
Alexandria, Nov. 9 -- U.S. Patent and Trademark Office has released Ampclad Coating Tech Inc patent application for Method and Apparatus for High Temperature, High Speed Processing of Vitreous-ceramic Coatings on Steel. This invention was developed by Pfendt Glenn N, Lingnau David Grant, Fedoruk Ryane, Kjosness Shaun and Cochran..
Steel
| Tue 10 Nov 2026
Alexandria, Nov. 9 -- U.S. Patent and Trademark Office has published Kobe Seiko Sho Kobe Steel Ltd and Sika Technology AG patent application for Geopolymer Composition, Geopolymer Cured Body, and Production Method for Geopolymer Cured Body. The invention was developed by Chowdhury Siddharth Roy, Hotta Masahiro and Cui Jing.
T..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Jinjiang Weiyecheng Metal Products Co Ltd has been awarded a patent for Fixture for Galvanized Steel Pipe Production. This invention was developed by Zhang Jianhui.
The patent application number is CN202520278086U 20250220. The patent publication number is CN223989419 (U). International Patent Classificatio..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Round Steel Cutting and Feeding Device has been issued to Shandong Jinjian Drilling Tools Mfg Co Ltd. This invention was developed by Li Guangyuan, Sun Qingmeng, Zhou Song and Wang Yongjiao.
The patent application number is CN202520435438U 20250313. The patent publication number is CN2239..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Safety Protection Mechanism for Steel Plate Machining has been issued to Wuxi Niutuopu Machinery Tech Co Ltd. This invention was developed by Chen Liping, Yong Yunrong, Cheng Linqun and Wei Zhenghan.
The patent application number is CN202520575098U 20250328. The patent publication number ..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Zhang Xinyuan has secured a patent on Environment-friendly Steel Structure Welding Reinforcing Device. Zhao Qiushi, Zhang Xinyuan, Zhao Xinye, Li Jiajia and Wang Xiaohong developed the invention.
The patent application number is CN202520698569U 20250414. The patent publication number is CN223989215 (U). Int..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Zinc Layer Damage Prevention Welding Auxiliary Clamp for Galvanized Welding Steel Part has been issued to Wuhan Fuxincheng Prec Machinery Co Ltd. This invention was developed by Han Jun.
The patent application number is CN202520656732U 20250409. The patent publication number is CN22398921..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Wuhan Huilin Tech Co Ltd has been awarded a patent for Conveying Device for Steel Machining. This invention was developed by Zhao Hangyu.
The patent application number is CN202520348045U 20250303. The patent publication number is CN223989085 (U). International Patent Classification codes are B23B39/00, B23Q..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Mattress Spring Winding Steel Wire Supply Device has been issued to Anhui Zhongchen Furniture Co Ltd. This invention was developed by Han Limin, Wang Yaoyao, Ding Xiaoyou and Liu Xinguo.
The patent application number is CN202520703505U 20250415. The patent publication number is CN22398901..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Suqian Qijun New Material Tech Co Ltd has been awarded a patent for Straightening Equipment for Stainless Steel Wire Production. This invention was developed by Ni Jun, Xue Yan, Luo Jiangzhou, Wang Zhengliu, Su Yalei and Peng Liangjun.
The patent application number is CN202520737527U 20250418. The patent pu..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Steel Slag Tailing Collecting Equipment has been issued to Henan Angang Zhoukou Iron And Steel Co Ltd, Anyang Iron & Steel Group, Anyang Iron & Steel and Henan Iron & Steel Group Co Ltd. This invention was developed by Su Zhenxi, Bai Bochao, Wang Xiaofeng, Xie Lin, Niu Like, Jian Xiaowei and..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Kuersen Environmental Protection Tech Shanghai Co Ltd has been awarded a patent for High-pressure Stainless Steel Filter. This invention was developed by Wan Guirui.
The patent application number is CN202520671849U 20250410. The patent publication number is CN223988225 (U). International Patent Classificati..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Haizhiqiao Aviation Equipment Hainan Co Ltd has been awarded a patent for Anti-falling Device for Inclined Steel Cable. This invention was developed by Xi Yucai and Xie Jiesheng.
The patent application number is CN202520590588U 20250331. The patent publication number is CN223988071 (U). International Patent..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Qingdao Zhongwangtong Construction Dev Co Ltd has obtained a patent for steel structure capable of monitoring stress and strain in real time. This invention was developed by Kuang Guanhua.
The patent application number is CN202520750590U 20250421. The patent publication number is CN223985741 (U). Internatio..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Plate Heat Exchanger for Hot Rolling Heating Furnace in Iron and Steel Industry has been issued to Nanjing Yire Zonglian Energy Saving Tech Co Ltd. This invention was developed by Qian Rongzhong, Chen Yuhang, Wu Hao, Li Ziwei and Huang Bin.
The patent application number is CN202520678637U..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Rugao Huiteng Fluoroplastic Anticorrosive Co Ltd has obtained a patent for high-strength interlayer heat preservation steel lining polytetrafluoroethylene pipeline. This invention was developed by Ni Xianhui.
The patent application number is CN202520941442U 20250514. The patent publication number is CN22398..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Jinchang Steel Pipe Yancheng Co Ltd has obtained a patent for nickel alloy seamless steel pipe subjected to rust-proof treatment. This invention was developed by Lian Yixin, Jin Ming and Zhang Chongchong.
The patent application number is CN202520708521U 20250415. The patent publication number is CN223984961..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Foshan Zhenghong Metal Products Co Ltd has received a patent for Assembled Plastic Steel Pipe Structure. This invention was developed by Zhong Jingzhou.
The patent application number is CN202520726610U 20250416. The patent publication number is CN223984908 (U). International Patent Classification codes are ..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Leakage-proof Galvanizing Device for Surface of Steel Structure has been issued to Xuzhou Pengcheng Steel Structure Eng Co Ltd. This invention was developed by Shi Zihan.
The patent application number is CN202520673424U 20250410. The patent publication number is CN223983713 (U). Internati..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Quenching Spraying Device for Steel Wire Machining has been issued to Xiangshui Tiancan Metal Products Co Ltd. This invention was developed by Wu Yinan.
The patent application number is CN202520109379U 20250116. The patent publication number is CN223983696 (U). International Patent Classi..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Taizhou Zhongan Metal Products Co Ltd has been awarded a patent for Steel Shot Machining Auxiliary Structure. This invention was developed by Wang Zhi'an.
The patent application number is CN202520669992U 20250410. The patent publication number is CN223983694 (U). International Patent Classification codes ar..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chongqing Zhenbo Steel Structure Mfg Co Ltd has received a patent for Steel Coil Unwinding Equipment. This invention was developed by Chen Bo and Chen Bin.
The patent application number is CN202520565352U 20250328. The patent publication number is CN223983287 (U). International Patent Classification codes a..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Steel Wire with Protection Structure has been issued to Xiangshui Xingbao Metal Products Co Ltd. This invention was developed by Yang Congfei and Wang Qingjun.
The patent application number is CN202520378234U 20250305. The patent publication number is CN223982268 (U). International Patent..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Zhongye Changtian International Engineering for Carbon Capture System Coupled with Steel Process Waste Heat. Li Junjie, Wei Jinchao, Ye Hengdi and Yang Feng developed the invention.
The patent application number is CN20252070882U 20250113. ..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Benxi Iron & Steel Group has been granted a patent for Safe and Automatic Explosion-proof Device for Steel Slag Hot Braising Pool. Song Zeda and Zhang Qingming developed the invention.
The patent application number is CN202520613335U 20250402. The patent publication number is CN223983664 (U). International ..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Cangzhou Hanyuan Pipeline Mfg Co Ltd for Plastic-lined Steel Pipe Heating and Curing Device. Zeng Xiankun and Zheng Yingtao developed the invention.
The patent application number is CN202520704655U 20250415. The patent publication number is..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Luan Weihong Steel Structure Co Ltd has been granted a patent for Positioning Device for Design and Installation of Steel Structure. This invention was developed by Cao Yanbing, Gao Jian and Wang Zheng.
The patent application number is CN202520747810U 20250418. The patent publication number is CN223981786 (..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Zhanjiang Testing Inst Guangdong Inst Of Special Equipment Inspection And Research has been granted a patent for Nondestructive Testing Device for Elevator Traction Steel Belt. This invention was developed by Yu Junliang.
The patent application number is CN202423109071U 20241217. The patent publication numb..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Suzhou Haojiesheng Intelligent Electromechanical Equipment Co Ltd has been granted a patent for Magnetic Flux Leakage Detection Device for Steel Wire Rope. This invention was developed by Zhang Ying and Lou Shigang.
The patent application number is CN20242357811U 20241211. The patent publication number is C..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- CISDI Information Technology (Chongqing) has secured a patent on Device for Detecting Surface Defects of Steel Coil. Zhang Xiaohui, Wang Chongyang, Zhang Jin, Pang Shuyang, Wang Yifan, Li Zhi and Xiang Fachuan developed the invention.
The patent application number is CN202520334800U 20250226. The patent publi..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Hubei Honglu Steel Structure has been awarded a patent for Rotatable Positioning Device for Cylindrical Steel Machining. This invention was developed by Chen Shengyuan and Cheng Xiaomin.
The patent application number is CN202520668477U 20250410. The patent publication number is CN223981791 (U). International ..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Anhui Jinhuangguan Electric Appliance Co Ltd has secured a patent on Stainless Steel Stirring Container. Liu Shengfang, Huang Jiaben, Wei Wenzhu and Huang Kun developed the invention.
The patent application number is CN202520738408U 20250418. The patent publication number is CN224024813 (U). International P..
Steel
| Tue 10 Nov 2026
Alexandria, Nov. 9 -- Henkel has submitted a patent application for Multi-stage Method for Corrosion-protective Treatment of Components Having Steel Surfaces. Resano Artalejo Fernando Jose, Angenendt Christina, Stromberg Christian, Arnold Andreas, Wapner Kristof, Pilarek Frank-oliver and Brouwer Jan-willem developed the inventio..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Fujian Hongguan Roads & Bridge Anti Corrosive Tech Co Ltd for Filtering Device for Reinforcing Steel Bar Surface Treatment. Yang Cheng, Tu Shixin, Zhang Wenqiu, Zhong Lingyan, Lin Kaikai, Weng Fengwei, Zhang Zongwei and Hu Ruicai developed the..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Zhuhai Hongjun New Energy Co Ltd has been granted a patent for Fixing Block of Stainless Steel Tank Chain Line Groove. This invention was developed by Jiang Qingtang, Hou Hongtao, Huang Xiuqiong, He Youyong, Li Changhong and Zhang Wei.
The patent application number is CN202520434932U 20250313. The patent pu..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has been awarded a patent for Rapid Wire Stripper for Aluminum Cable Steel Reinforced. This invention was developed by Jiang Shaozhen, Ding Guili, Xiao Teng, Deng Yeheng, Wang Han, Xu Binbin, Zhao Yangyu, Xu Pai and Qi Qian.
The patent application number i..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Liaoning Chengrui Grinding Wheel has been awarded a patent for Double-phase Stainless Steel Bearing Inner Hole Sizing Device. This invention was developed by Lu Jilin and Sun Yuanbo.
The patent application number is CN202421557065U 20240703. The patent publication number is CN223985676 (U). International Pate..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Hubei Honglu Steel Structure has received a patent for Protective Device for Storing Special Gas Steel Cylinder in Workshop. This invention was developed by Huang Jiatao.
The patent application number is CN202520676436U 20250411. The patent publication number is CN223985062 (U). International Patent Classific..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Xiantao Liyou Building Mat Co Ltd has been granted a patent for Straightening Device for Precision Machining of Oil Pipeline Steel. This invention was developed by Wang Qiang and Xu Jianbing.
The patent application number is CN202520299702U 20250225. The patent publication number is CN223988909 (U). Interna..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Linqu Hongrui Stainless Steel has been granted a patent for Stainless Steel Pipe Cold-drawing Heat Treatment Integrated Device. This invention was developed by Liu Jiguo.
The patent application number is CN202520743611U 20250418. The patent publication number is CN223988895 (U). International Patent Classific..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Ningbo Youxiang Tech Co Ltd has been granted a patent for Stainless Steel Foil Descaling Device. This invention was developed by Yu Shengkun, Wei Wei, Jang Bong-seok, Yuan Yilin, Xue Hanqi and Yu Hao.
The patent application number is CN202520513889U 20250321. The patent publication number is CN223988892 (U)..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Ganjie Construction Group Co Ltd has been granted a patent for Angle-adjustable Steel Structure Temporary Supporting Frame. Liu Wanjie, Hu Yanqing and Liu Yuxuan developed the invention.
The patent application number is CN202520638568U 20250407. The patent publication number is CN223984295 (U). Internationa..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- CCCC Xiongan has received a patent for Shear-resistant Groove Quick-release Die of Steel Structure Column Foot. This invention was developed by Chen Zhi, Zhang Peijie, Wang Zhiping, Yang Chenglong, Wang Kai and Zheng Shaoqiu.
The patent application number is CN20252038605U 20250108. The patent publication num..
Steel
| Tue 10 Nov 2026
Alexandria, Nov. 9 -- JFE Steel has submitted a patent application for Method for Evaluating Delayed Fracture Characteristics of Metal Material, Method for Selecting Metal Material, and Method for Manufacturing Member. This invention was developed by Otsuka Shinji, Morimoto Minako, Hata Kentaro and Nozaki Ayaka.
The patent appl..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Shandong Iron and Steel Group Yongfeng Lingang for Large Combustion Bin Feeding Vibration Screen Inspection and Repair Device. Tian Long, Wang Yao and Sun Yuanju developed the invention.
The patent application number is CN202520704320U 202504..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Fujian Hongguan Roads & Bridge Anti Corrosive Tech Co Ltd has been awarded a patent for Drying Device for Reinforcing Steel Bar Surface Treatment. This invention was developed by Wu Xiaohua, Yang Cheng, Luo Guanhong, Zhang Wenqiu, Lin Kaikai, Zhang Zongwei, Zhang Zongan and Qiu Lihua.
The patent application..
Steel
| Tue 10 Nov 2026
Alexandria, Nov. 9 -- U.S. Patent and Trademark Office has released JFE Steel patent application for Friction Stir Welding Method, Friction Stir Welding Device, and Method of Producing Joined Member. This invention was developed by Taniguchi Koichi and Tomita Kai.
The patent application number is US202419491069 20240527. The pa..
Steel
| Tue 10 Nov 2026
Alexandria, Nov. 9 -- JFE Steel has submitted a patent application for Granular Metal Production Device. This invention was developed by Tsuchida Kazuhiro, Matsunaga Arihiro and Mori Shunsuke.
The patent application number is US202319101787 20230615. The patent publication number is US20260346335 (A1). International Patent Clas..
Steel
| Tue 10 Nov 2026
Alexandria, Nov. 9 -- JFE Steel has sought patent for Method of Manufacturing Press-formed Part. This invention was developed by Tanaka Hiroyuki.
The patent application number is US202319101464 20230606. The patent publication number is US20260346321 (A1). International Patent Classification codes are B21D22/02 and B21D5/02. Co..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Jiangsu Shenyuan Group has been granted a patent for Ultrasonic Cleaning Mechanism for Stainless Steel Welding Wire Semi-finished Product Machining. Chen Jingyu developed the invention.
The patent application number is CN202520561696U 20250328. The patent publication number is CN223988832 (U). International P..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Shandong Vfook Gold Industry Jewelry has been granted a patent for Steel Cup Cleaning Machine. This invention was developed by Wang Na, Wang Guoxin, Du Jianhua and Li Bensong.
The patent application number is CN202520431228U 20250312. The patent publication number is CN223988812 (U). International Patent Clas..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Anhui Kuayu Steel Structure Space Frame Eng Co Ltd for Steel Shot Recovery Equipment. Shen Yong, Shen Pengfei, Hu Jie, Shen Jiandong, Chao Siyuan, Shen Long and Shen Hu developed the invention.
The patent application number is CN20252042272..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Zhejiang Zhonghong Testing Tech Co Ltd has been granted a patent for Steel Structure Truss. This invention was developed by Huang Wei, Liu Lisong, Ye Qiming, Wang Feng, Zhu Bojie, Wu Qixuan, Wang Ying, Liu Chenxi and Zhu Siyi.
The patent application number is CN202520369851U 20250305. The patent publication..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Suzhou Jiadejie Damping Tech Co Ltd for Steel Structure Type Base. Tang Yong and Ma Tongxin developed the invention.
The patent application number is CN202520615544U 20250403. The patent publication number is CN223984119 (U). International ..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Shandong Huatai Steel Structure Eng Co Ltd has been granted a patent for Large-span Steel Structure Arc-shaped Support Reinforcing Connection Node. Wang Yichao, Leng Hongyun, Xu Jinhao, Yang Siqin, Liu Xingyong and Hao Jingang developed the invention.
The patent application number is CN202521120050U 2025060..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- The Second Construction Engineering Co Ltd has been granted a patent for Reinforced Type Steel Frame Node Connecting and Fixing Device. This invention was developed by Teng Linsen, Wang Xingyu, Liu Li, Zhao Lianbo and Yu Hao.
The patent application number is CN202520654461U 20250409. The patent publication ..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Jiangyin Zhuangxin Steel Products has been granted a patent for Improved Steel Structure Connecting Piece. Gu Jue developed the invention.
The patent application number is CN202520507609U 20250320. The patent publication number is CN223984108 (U). International Patent Classification codes are E04B1/24, E04B1/..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Rugao Planning Building Designing Inst Co Ltd has been granted a patent for Building Steel Structure Convenient to Install. This invention was developed by Mao Shengming, Wu Zhijiang, Shen Xiaohong, Li Baiyan and Tang Haichang.
The patent application number is CN202520414153U 20250311. The patent publicatio..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Jining Xingguang Steel Structure for Steel Structure Supporting Frame. Wang Shouzhu and Wang Hongchuan developed the invention.
The patent application number is CN202520520010U 20250324. The patent publication number is CN223984101 (U). Inter..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- China State Construction Overseas Development has been granted a patent for Large-cantilever Steel Structure Glass Viewing Platform. This invention was developed by Fu Xianjun and Yu Ping.
The patent application number is CN202520801106U 20250425. The patent publication number is CN223984100 (U). Internationa..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Anyang Iron & Steel Construction has been awarded a patent for Deep Foundation Pit Supporting and Reinforcing Device. This invention was developed by Cheng Shuang, Yang Peichao, Gu Kangkai, Song Xiaobo, Li Haichao, Meng Zhen, Wang Jian, Li Jing, Li Yanpeng, Liu Xin and Liu Feng.
The patent application number ..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Beijing No 3 Construction Engineering has been awarded a patent for Prestressed Steel Strand Grouting Plugging System. This invention was developed by Yan Guoliang, Liu Haifeng, Li Meng and Zhou Jianzhong.
The patent application number is CN20242297395U 20240828. The patent publication number is CN223984005 (..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Communications Construction Group and Xinjiang Municipal Track Traffic Co Ltd for Multi-point Synchronous Pushing Device for Large-hole Span Steel Box Girder. Shi Jun, Zhang Cheng, He Liang, Ma Guoqiang, Luo Lizhen, Gao Yamin and Qu W..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Kunshan Kelemeng Prec Machinery Co Ltd for Stainless Steel Bar Surface Abrasive Spraying Treatment Device. Xu Jinhong and Zhang Kuan developed the invention.
The patent application number is CN202422914045U 20241128. The patent publication ..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Nantong Wanjin Steel Rope Co Ltd has been granted a patent for Oiling Jig for Steel Wire Rope Machining. Shan Xuejian developed the invention.
The patent application number is CN202520618032U 20250403. The patent publication number is CN223983892 (U). International Patent Classification code is D07B7/14.
..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Chinese Patent for Stranded Steel Wire Tension Adjusting Device has been issued to Hangzhou Xinyuan Elevator Parts. This invention was developed by Yuan Wanhua, Xu Chen, Chen Jiangang and Yan Digang.
The patent application number is CN202423305672U 20241231. The patent publication number is CN223983891 (U). I..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Qingdao Xinguangzheng Metal Structure Manufacturing has obtained a patent for adjustable steel structure sales showing stand. This invention was developed by Sun Xiaoya, Li Quansheng and Sun Xiaofen.
The patent application number is CN202520752657U 20250421. The patent publication number is CN224023275 (U). I..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Shandong Iron and Steel has been awarded a patent for Novel Dummy Bar Storage Device of Continuous Casting Machine. This invention was developed by Li Chao.
The patent application number is CN202520184362U 20250206. The patent publication number is CN223989495 (U). International Patent Classification code is ..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Wuhan Kangnanzhi Tech Co Ltd for Polishing Device for Steel Machining. Xiong Jun developed the invention.
The patent application number is CN202520334748U 20250228. The patent publication number is CN223989333 (U). International Patent Clas..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Zhongyu Intelligent Equipment Chongqing Co Ltd has been granted a patent for Cutting Machine for Steel Structure Machining. Yang Qiulin, Jiang Xiwen, Luo Liwen, Dan Changwen and He Bin developed the invention.
The patent application number is CN202422866035U 20241125. The patent publication number is CN2239..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Weifang Junli Machinery Co Ltd for Anti-vibration Groove Steel Clamp. Wu Fagang, Cui Xinjian and Zhu Pingping developed the invention.
The patent application number is CN202520660275U 20250409. The patent publication number is CN223984886 (..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Xinghua Yongfang Stainless Steel Products Co Ltd for Rotary Stainless Steel Bar. Jiang Chengjun developed the invention.
The patent application number is CN202520992542U 20250520. The patent publication number is CN223984678 (U). Internatio..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Shanghai Huapei Tape has obtained a patent for coating machine with steel roller convenient to replace. This invention was developed by Cai Binghui.
The patent application number is CN202520341374U 20250228. The patent publication number is CN224025454 (U). International Patent Classification code is B05C1/08..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Shanghai Ziying Pressure Vessel Co Ltd has secured a patent on Rust-proof Treatment Device for Interior of Stainless Steel Pipe. Chen Mingzhu developed the invention.
The patent application number is CN202520713008U 20250416. The patent publication number is CN224025434 (U). International Patent Classificat..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Hunan Zhongke Pipe Ind Co Ltd has been granted a patent for Carbon Steel Pipeline Surface Treatment Equipment. Zhou Peng and Lai Ruikang developed the invention.
The patent application number is CN202520631175U 20250407. The patent publication number is CN224025428 (U). International Patent Classification c..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Tongshi Packaging Product Co Ltd for Paint Spraying Device for Machining Closed Internally-coated Steel Drum. Li Xueying, Yuan Xuegao and Cai Zhirong developed the invention.
The patent application number is CN202520548784U 20250327..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- Shandong Hongwang Industry has obtained a patent for matt anti-fingerprint machining equipment for stainless steel surface. This invention was developed by Mao Liang, Sun Zengli and Deng Shiquan.
The patent application number is CN202520658105U 20250409. The patent publication number is CN224025398 (U). Inter..
Steel
| Tue 10 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Dachen Special Steel Wire Co Ltd for Portable Steel Wire Surface Oiling Device. Shen Guoqing developed the invention.
The patent application number is CN202520733664U 20250417. The patent publication number is CN224025381 (U). Inter..
Steel
| Tue 10 Nov 2026
Alexandria, Nov. 9 -- Nippon Steel has filed a patent application for Wheel. This invention was developed by Uenishi Ayumi.
The patent application number is US202319111826 20230718. The patent publication number is US20260346640 (A1). International Patent Classification code is B60B17/00. Cooperative Patent Classification codes..
Steel
| Tue 10 Nov 2026
Alexandria, Nov. 9 -- U.S. Patent and Trademark Office has received Kobe Steel patent application for Temperature Adjustment System and Temperature Adjustment Panel for Plant Growth. Sugimoto Akio and Uematsu Koji developed the invention.
The patent application number is US202319099858 20230629. The patent publication number is..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Wang Juliang has been granted a patent for Zinc-coated Steel Grounding Exothermic Welding Fixing Clamp. Xu Yaoguang, Wang Weichao, Jin Xin, Jia Shaogang and Wang Juliang developed the invention.
The patent application number is CN202520652927U 20250409. The patent publication number is CN223989207 (U). Inte..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xinhua Stainless Steel Co Ltd for Stainless Steel Square Tube Cutting Device. Wang Dongwang, Yao Wenxue and Jiang Zhengshun developed the invention.
The patent application number is CN202520315371U 20250226. The patent publication n..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Gaogao Energy Equipment Co Ltd for Cutting Machine for Seamless Steel Pipe. Fan Yannan, Fan Yanqing and Wang Yongchang developed the invention.
The patent application number is CN202520730025U 20250417. The patent publication number..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- State Intellectual Property Office of China has awarded a patent to Qingdao Eihe Steel Structure Group for Cutting Device for Strip-shaped Steel Component Machining. Qi Yan, Li Xinpeng, Peng Long, Sun Xiaofen, Yan Huajian, Han Jie and Wang Aiping developed the invention.
The patent application number is CN202..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Sichuan Jiachuang Xuner Automation Tech Co Ltd has been granted a patent for Steel Wire Welding Crator Polishing Mechanism. Wei Hongjun developed the invention.
The patent application number is CN202520417123U 20250311. The patent publication number is CN223989099 (U). International Patent Classification co..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Weihai Aodong Metal Structure Manufacturing has been awarded a patent for Steel Structure Drilling Equipment. This invention was developed by Bi Keting, Yu Zhiwei, Dong Huajie, Cong Jinsong and Liu Jin.
The patent application number is CN202520191769U 20250207. The patent publication number is CN223989092 (U)..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Western Heavy Industry of Gansu Jiuquan Iron & Steel (Group) has received a patent for Casting Structure of Cast Steel Gear. This invention was developed by Yuan Xingpeng and Ren Wusheng.
The patent application number is CN202520687548U 20250414. The patent publication number is CN223989048 (U). International..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Yixing Dingli Mould Manufacturing has been awarded a patent for Die Steel Casting and Forging Piece Capable of Rapidly Replacing Die Core. This invention was developed by Wang Ziwei and Zhou Jin.
The patent application number is CN202520193599U 20250207. The patent publication number is CN223989036 (U). Inter..
Steel
| Mon 09 Nov 2026
Beijing, Nov. 9 -- Zhejiang Mayang Ind Co Ltd has been granted a patent for Riser Structure Based on High-toughness Wear-resistant Modified High Manganese Steel. Lu Junlin, Ye Tao and Xia Heshan developed the invention.
The patent application number is CN202520538358U 20250325. The patent publication number is CN223989035 (U)..
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