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Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- ThyssenKrupp Steel Europe AG has applied European patent for Sheet Metal Forming Part and Flat Steel Product with Aluminium-based Coatings and with Zones of Varying Sheet Thickness and Coating Thickness. Stille Sebastian, Köyer Maria, Banik Janko and Castro Müller Cássia developed it.
The patent applica..
Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has published Georgsmarienhuette Holding GmbH patent application for Method for Producing Special Steels and Semifinished Products and Moulded Parts Based Thereon. The invention was developed by Dollmeier Klaus.
The patent application number is EP20240829425 20241212. The patent publ..
Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- POSCO has submitted a patent application for Restraint Roll Apparatus and Shearing Apparatus for Steel Plate. Ryoo Sung-ryong, Kim Ji-su, Na Tae-gyoung and Park Nam-su developed the invention.
The patent application number is EP20240886318 20241031. The patent publication number is EP4803221 (A1). Internatio..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Height-adjustable Carbon Steel Cable Laying Rack has been issued to Qingdao Yujiaxin Machinery Eng Co Ltd. This invention was developed by Yu Yaojia.
The patent application number is CN202423296296U 20241231. The patent publication number is CN223680690 (U). International Patent Classif..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Gao Zhentao for Multi-angle Adjustable Steel Structure Mounting Bracket.
The patent application number is CN202423273383U 20241230. The patent publication number is CN223680667 (U). International Patent Classification codes are H02G3/02, H..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Xinjiang Zhongnengchuangtou Energy Dev Co Ltd has been granted a patent for Steel Wire Tension Monitoring and Early Warning Device for Bailing Oil Extraction. Han Wei and Zhang Bo developed the invention.
The patent application number is CN20252032616U 20250107. The patent publication number is CN22367868..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Shandong Zexin Instrument Tech Co Ltd has been granted a patent for Stainless Steel Water Meter Shell Connecting Piece. This invention was developed by Jiang Kaicun and Zhang Rongfeng.
The patent application number is CN202520191184U 20250207. The patent publication number is CN223678576 (U). Internationa..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Shanghai Chengan Housing Quality Inspection Co Ltd for Device for Detecting Perpendicularity of Hoistway Additionally Provided with Elevator Steel Structure. Dai Xiaobin developed the invention.
The patent application number is CN20252050..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Suqian Xinjian Eng Quality Detection Co Ltd has obtained a patent for deformation detection device for constructional engineering steel structure. This invention was developed by Fan Hengrui and Xie Meixian.
The patent application number is CN202520190080U 20250207. The patent publication number is CN2236..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Fitow (Tianjin) Detection Technology has been granted a patent for Steel Profile Dimension Detection Device. Tian Dongming, Liu Yang, Wang Shuai, Du Ying, Pan Tifan, Xiao Zhenxiong and Wang Zhenkun developed the invention.
The patent application number is CN202520137328U 20250121. The patent publication num..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Beijing Yongfeng New Energy Tech Co Ltd has obtained a patent for lattice type wind power generation supporting framework convenient for anchoring prestressed steel strands. This invention was developed by Ma Pengpeng, Ye Yuanbo, Li Tao, Zhang Lei and Bian Liben.
The patent application number is CN2025203..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Guangdong Energy Group Guiyang Pumped Storage Power Generation Co Ltd has been awarded a patent for Formwork Moving Device for Steel Formwork Trolley. This invention was developed by Chen Biao, Gao Junxiao, Hu Haijun, Gao Yaowen, Zhang Wubing, Wang Jiankui, Zhai Zhifa, Dong Yanyun, Zhang Long and Wu Hubo.
..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Guangdong Construction Engineering Quality Safety Inspection General Station for Steel Ladder Stand Device Suitable for Climbing of Single-pile Vertical Compression Resistance Static Load Test Platform. Li Chaohua, Li Guangping, Lyu Wenlong,..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Baoao Elevator Supporting Eng Co Ltd for Fabricated Elevator Steel Shaft Capable of Increasing Door Opening Width. Jiang Wei, Ji Dongmei and Hu Xinqing developed the invention.
The patent application number is CN202520170597U 202..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Dongguan Shangling Elevator Co Ltd has been granted a patent for Steel Wire Rope Maintenance Device for Elevator. Tang Shengmao and Jiang Junpo developed the invention.
The patent application number is CN202423289242U 20241231. The patent publication number is CN223674089 (U). International Patent Classif..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Volkslift-Schindler Elevator has obtained a patent for device for preventing steel wire rope on counterweight wheel from disengaging from groove. This invention was developed by Xu Xingtao, Yan Shiying, Zhu Jiawei and Shen Xiaochun.
The patent application number is CN202422917305U 20241127. The patent publi..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Wuhan Taiyirui Technology has obtained a patent for real-time detection device for tension uniformity of traction steel wire rope. This invention was developed by Yao Bo, Li Bo, Huang Dongling, Yao Mingwang, Xiao Ming and Xiao Chao.
The patent application number is CN202520215361U 20250211. The patent publi..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Automatic Tension Adjusting Device for Anti-fatigue Steel Rope has been issued to Wuxi Haixia Rigging Steel Rope Co Ltd. This invention was developed by Chen Haibing and Chen Jiaolong.
The patent application number is CN202423161570U 20241220. The patent publication number is CN22367403..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Winding Equipment for Steel Wire Rope Machining has been issued to Suzhou Rongtai Prec Industry Co Ltd. This invention was developed by Chen Muyan and Zhang Zhengyang.
The patent application number is CN202422732087U 20241111. The patent publication number is CN223674009 (U). Internatio..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Pulai New Mat Guangdong Co Ltd for Flat Steel Wire Pressing and Conveying Device. Li Xueming and Guo Wei developed the invention.
The patent application number is CN202520494300U 20250320. The patent publication number is CN223674001 (U)...
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Guangdong Power Grid Energy Development has been awarded a patent for Tension Pay-off Machine Capable of Preventing Steel Wire from Twisting. This invention was developed by Wang Xinlei, Yu Wenkai, Zhu Guangwei, Zhang Qian and Sun Nan.
The patent application number is CN202520175456U 20250126. The patent pu..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Novel Steel Bar Pay-off Rack has been issued to Shandong Feihong Eng Machinery Co Ltd. This invention was developed by Ding Meng, Yang Yang, Zheng Xiangteng and Jia Jianmei.
The patent application number is CN20252084818U 20250115. The patent publication number is CN223673995 (U). Inter..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Tangshan Guotang Iron and Steel has obtained a patent for strip steel conveying roller way capable of adjusting distance between roller ways. This invention was developed by He Shaofeng, Zhang Yonghai, Yang Zeyong, Zhang Boyang, Kong Tao and Chen Xiaowei.
The patent application number is CN202520183456U 202..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Hubei Erdian Electric Co Ltd for Auxiliary Supporting Mechanism on Steel Coil Unwinding Machine. Cao Wenzhi developed the invention.
The patent application number is CN202423150695U 20241219. The patent publication number is CN223673903 (..
Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has released MFI Italy Eng SRL patent application for High-performance Steel Composition, Steel Product Obtained from Said Composition and Method for Manufacturing Said Steel Product. This invention was developed by Palumbo Gianfranco, Okur Onur, Erdogan Mehmet and Lorusso Vincenzo Dome..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Maanshan Shuntai Rare Earth & New Mat Co Ltd has obtained a patent for prestressed steel strand tensioning force testing device. This invention was developed by Li Caixia, Hou Aimin and Li Yong.
The patent application number is CN202423233250U 20241226. The patent publication number is CN223678945 (U). In..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Highway Engineering Maintenance Tech Co Ltd for Testing Device for Anchoring Performance of Detachable Parallel Steel Wire Suspender. Li Houchuan, Song Jiangchun, Liu Yujing and Yang Qian developed the invention.
The patent applic..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Chongqing Design Group for Steel Structure Support. Dong Guimei developed the invention.
The patent application number is CN202520179348U 20250205. The patent publication number is CN223676708 (U). International Patent Classification codes ..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Joint Type Combined Steel Pipe has been issued to Suqian Maoshun Steel Pipe. This invention was developed by Xiong Lei.
The patent application number is CN202520267262U 20250219. The patent publication number is CN223676701 (U). International Patent Classification code is F16B7/00.
Acco..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Guangdong Zhenxiong Steel Pipe has obtained a patent for novel rectangular welded steel pipe. This invention was developed by Wang Fang, Wang Qingling, Wang Yuechuan and Liu Yijie.
The patent application number is CN202520233708U 20250214. The patent publication number is CN223676700 (U). International Pate..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Baosteel Engineering & Technology Group has secured a patent on Hydraulic System of Unmanned Steel Casting Long Nozzle Manipulator. Liu Wei, Niu Jingchao, Chen Weirong, Tang Chao and Zhu Liye developed the invention.
The patent application number is CN20242294985U 20240828. The patent publication number is ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Fujian Xinsheng Steel Ind Co Ltd has obtained a patent for asymmetric large steel member lifting auxiliary device. This invention was developed by Chen Yifan and Chen Bin.
The patent application number is CN202520183163U 20250206. The patent publication number is CN223674174 (U). International Patent Clas..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Anhui Haoyu Steel Structure Co Ltd has received a patent for Hoisting Device for Steel Structure Profile. This invention was developed by Ren Qiang.
The patent application number is CN202520114932U 20250117. The patent publication number is CN223674120 (U). International Patent Classification code is B66C..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Hebei Iron and Steel Group Shahe Zhongguan Iron Mine and Hebei Iron & Steel Group Mining for Auxiliary Guide Device for Replacement of Cage Guide Rope. Du Wei, Lu Yanze, Xiang Weihua, Wang Zheng, Wang Sheguang, Yu Xingshe, Ma Ning, Xie Anmin..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Lingfeng Jiapin Nantong Intelligent Manufacturing Tech Co Ltd has obtained a patent for non-destructive marking equipment for stainless steel pot production. This invention was developed by Li Dingchang, Zhang Deshun and Li Jianxing.
The patent application number is CN202520221000U 20250212. The patent pu..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to JFE Steel Drum Chongqing Co Ltd for Automatic Printing System for Steel Drum. Zhu Yajian and Wang Zhaoxuan developed the invention.
The patent application number is CN202520358756U 20250228. The patent publication number is CN223672056 (U..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Suzhou Kaizhiyu Mould Technology has been granted a patent for High-toughness Die Steel. Jia Yuchen developed the invention.
The patent application number is CN20252008287U 20250103. The patent publication number is CN223672014 (U). International Patent Classification codes are B32B15/01, B32B15/18 and B32B..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Shandong Shenzhou Renewable Resources Co Ltd has been granted a patent for Steel Scrap Cake Pressing Forming Device. This invention was developed by Tian Wei, Liu Jiaquan, Li Laishi, Yuan Mengzhen, Wang Zhongxia, Wang Hui and Liu Zhe.
The patent application number is CN202423217843U 20241225. The patent p..
Steel
| Fri 25 Sep 2026
Seoul, Sept. 24 -- POSCO has filed a patent application for Apparatus for Supporting Coil and Width Adjusting Method Thereof. This invention was developed by Jang Il Hwan, Kong Huyb, Shin Hyun Sik and Kim Ju Wan.
The patent application number is KR20230109891 20230822. The patent publication number is KR20250028789 (A). Interna..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Shanxi Zhongde Plastic Steel Profile Co Ltd has secured a patent on Measuring and Positioning Device for Plastic Steel Profile Processing. Yuan Jinjin, Zhang Jun and Dong Xiaoling developed the invention.
The patent application number is CN202520186718U 20250206. The patent publication number is CN2236783..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Cooling Mechanism for Die Steel Processing has been issued to Zhejiang Zhengda Mould. This invention was developed by Wang Gang, Lyu Rong, Song Longjun, Lu Wenjie, Zhang Qiongfen, Yan Chenyi and Zhao Qi.
The patent application number is CN202520106726U 20250117. The patent publication num..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- China Metallurgical Construction Engineering Group has been awarded a patent for Auxiliary Limiting Device for Section Steel Column. This invention was developed by Tian Yuezeng, Yao Wenwei, Wei Ying, Liu Bingqian, Yao Fengjie, Gao Ming, Hu Jianfeng, Zeng Yuling, Long Jian, Han Lin and Hu Anqing.
The patent..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- MCC Tiangong has obtained a patent for steel structure column foot fixing device capable of being rapidly assembled and disassembled. This invention was developed by Liu Guochun, Wang Jianjun and Ma Hongguang.
The patent application number is CN202423142990U 20241219. The patent publication number is CN2236..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Shenzhen Hengtai Building Mat Co Ltd has received a patent for Multifunctional Connecting Piece for Reinforcing High-strength Steel Formwork. This invention was developed by Xie Yuepeng.
The patent application number is CN20252068750U 20250113. The patent publication number is CN223675831 (U). Internation..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Metallurgical Construction Group for Side Formwork Cantilever Reinforcing Assembly of Steel Structure. Dong Ruipeng, Liu Zongchun, Gong Zhijie, Cao Sen, Gou Peng, Zong Jing, Xu Yun, Sun Zhibing, Li Zongjie and Zhang Tiancheng develo..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to China Metallurgical Construction Engineering Group for Embedded Steel Sleeve Fixing Device. Tang Yaoqing, Chen Xing and Kang Fei developed the invention.
The patent application number is CN202423214722U 20241225. The patent publication nu..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jiangxi Provincial Water Investment Construction Group has received a patent for Rapid Installation Device for Water Conservancy Project Steel Formwork. This invention was developed by Su Chengyue, Gong Xian, Hu Jinlin, Chen Huiyong, Feng Taotao, Liu Guolin and Huang Zhenpeng.
The patent application number ..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Shanxi 2nd Construction Group has been granted a patent for Scaffold Vertical Rod and Profile Steel Fixing Device. This invention was developed by Zhang Zhijun, Zhao Xiaoping, Yang Xiaoli, Shi Yan, Chen Pengzhao, Xu Wangwang, Liang Junxia, Cao Junpeng, Liu Jianfeng, Zhang Yidan and Li Xin.
The patent applic..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Shaanxi Foreign Trade Construction Group has been granted a patent for Scaffold Steel Beam Inclined Strut Device. This invention was developed by Zhang Chao, Min Shaofei, Ren Jiachen, Li Yi, Tao Shanpeng, Xing Chunliang, Liu Ao, Ren Ge, Chang Liang and Zhang Yuanxin.
The patent application number is CN20252..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jiangsu Huning Steel Mechanism has received a patent for High-altitude Welding Operation Platform Suitable for Net Rack Upper Chord. This invention was developed by Sun Zhenhua, Zhu Shucheng, Wu Wenping, Lu Lijie, Li Renbing and Chen Guorong.
The patent application number is CN20252033672U 20250108. The pat..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- MCC Tiangong has been granted a patent for Floor Seam Structure on Periphery of Plant Steel Column. This invention was developed by Wang Lingping and Hu Yunlong.
The patent application number is CN202423224923U 20241226. The patent publication number is CN223675742 (U). International Patent Classification c..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Zhongtian Hengzhu Steel Structure and Zhongtian Construction Group for Flexible Anti-seepage Expansion Joint Node of Steel Gutter. Zhao Chengjie, Wang Xiaomin, Liu Yutao, Zhang Maoguo and Pan Shasha developed the invention.
The p..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Shandong Shiguang Machinery Tech Co Ltd for Single Web Member Steel Pipe Bevel Truss. Gao Xinqing and Liu Changzheng developed the invention.
The patent application number is CN202423225912U 20241226. The patent publication number is CN22..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Hainan Baohua Construction Eng Co Ltd has been awarded a patent for Steel Support Structure. This invention was developed by Shen Shufeng, Shen Baogang and Wang Shisha.
The patent application number is CN20252047126U 20250109. The patent publication number is CN223675673 (U). International Patent Classifi..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Huizhou Fengyuan Steel Structure Co Ltd for Reinforced I-shaped Steel Structural Part. Liu Yuyun, Yu Xiaolin and Zhong Nanguo developed the invention.
The patent application number is CN202423202686U 20241225. The patent publication numbe..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Xinyang Chengxi Insulation Mat Co Ltd has obtained a patent for perlite thermal insulation composite board with l-shaped steel wire net rack. This invention was developed by Yin Taiyin and Leng Xiaolin.
The patent application number is CN202423160515U 20241220. The patent publication number is CN223675665..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jiangsu Dalishen Sci & Tech Co Ltd has obtained a patent for movable heat preservation device for silicon steel plate machining. This invention was developed by Cao Jiaming.
The patent application number is CN202423138460U 20241219. The patent publication number is CN223675617 (U). International Patent Cl..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Suzhou Branch of China Nonferrous Metals Processing Tech Co Ltd for Fabricated Steel Structure Outer Wall. Zhou Peng, Yang Xi, Wang Caixia, Bai Jinxin, Chen Huimiao and Wang Jinying developed the invention.
The patent application number i..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Intelligent Truss for Steel Plate Machining and Transferring has been issued to Changsha Yudeng Intelligent Tech Co Ltd. This invention was developed by Zhang Hui and Deng Fengming.
The patent application number is CN202520184203U 20250206. The patent publication number is CN223674179 (..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Xinjiang Metallurgical Construction Group has secured a patent on Mounting Device for Hoisting Steel Beam. An Jun, Li Qiang, Liu Jun, Wu Xiaoping, Xie Xiaodong, Wang Jing, Zhao Sheng, Xu Yun, Jin Long and Lei Yu developed the invention.
The patent application number is CN202422936986U 20241128. The patent p..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Self-discharging Type Closed Scrap Steel Bucket has been issued to Nanjing Iron and Steel. This invention was developed by Chen Jianchao, Li He, Zhang Mengmeng, Zhong Xiaohua, Liu Junyong, Qi Feng and Xiong Tieqiao.
The patent application number is CN202423309542U 20241231. The patent pub..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Hunan Guoxi New Energy Tech Co Ltd for Water Leakage Prevention Structure of Stainless Steel Water Tank. Cheng Zhijian developed the invention.
The patent application number is CN20252017497U 20250106. The patent publication number is CN2..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Hubei Pufeng Machinery Mfg Co Ltd has been granted a patent for Anti-condensation Device for Steel Silo. Liu Zhibo, Zhuo Chaochun and Yang Ting developed the invention.
The patent application number is CN202520320580U 20250227. The patent publication number is CN223673391 (U). International Patent Classif..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Qingdao Shuangchen Metal Products Co Ltd has been granted a patent for Anti-collision Buffering Device for Steel Pipe Transportation. This invention was developed by Sun Xiaolong.
The patent application number is CN202520103659U 20250116. The patent publication number is CN223673307 (U). International Pat..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Changzhou Siweide Metal Composite Mat Co Ltd has received a patent for Copper-clad Steel Grounding Rod with Lightning Protection Function. This invention was developed by Zhang Youming, Liu Chuanqi, Xia Jusheng, Wu Congzheng and Xue Rui.
The patent application number is CN202520279506U 20250221. The paten..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jiangsu Boming Air Conditioning Equipment Co Ltd has been granted a patent for Stainless Steel Surface Air Cooler for Air Conditioning System. Xu Manxing and Tang Li developed the invention.
The patent application number is CN20252095954U 20250115. The patent publication number is CN223678272 (U). Interna..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Water-cooling-ring-free Device for Induction Coil of Steel Shell Furnace has been issued to Luoyang Ruixinsheng Electric Heating Tech Co Ltd. This invention was developed by Li Baoping, Li Dongyao and Li Donghui.
The patent application number is CN202520112245U 20250117. The patent publ..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Senmaier Steel Shanghai Co Ltd has secured a patent on Vertical Stainless Steel Smelting Vacuum Furnace. Liu Jianxiong developed the invention.
The patent application number is CN202423132632U 20241218. The patent publication number is CN223678222 (U). International Patent Classification codes are F27B14/..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Suzhou Kaizhiyu Mould Technology has secured a patent on High-strength Impact-resistant Die Steel. Jia Yuchen developed the invention.
The patent application number is CN202520377368U 20250306. The patent publication number is CN223677535 (U). International Patent Classification codes are F16F15/08 and F16S..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Lianyungang Tongda Tech Co Ltd has secured a patent on Anti-theft Plastic Steel Energy-saving Window. Bai Yang, Xu Chenxi, Qian Yujun and Wu Kai developed the invention.
The patent application number is CN202422147081U 20240903. The patent publication number is CN223676078 (U). International Patent Classi..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Foshan Guozheng Hardware Products Co Ltd has received a patent for Stainless Steel Guardrail Convenient to Assemble. This invention was developed by Li Mingjiang.
The patent application number is CN202520203998U 20250210. The patent publication number is CN223675968 (U). International Patent Classificatio..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Shandong Baishun Iron Tower Manufacturing has secured a patent on Reinforcing Device for Iron Tower Main Column Angle Steel. Zhang Shouhai, Zhang Tong and Xu Chonghua developed the invention.
The patent application number is CN20252019354U 20250106. The patent publication number is CN223675892 (U). Internat..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Steel Billet Conveying Roller Way has been issued to Linzhou Fengbao Pipe. This invention was developed by Zhang Weihua, Wu Jiangwei, Wei Yanmin and Yang Qiang.
The patent application number is CN202423133184U 20241218. The patent publication number is CN223673731 (U). International Paten..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Yidu Zhongqi Heavy Ind Machinery Co Ltd has received a patent for Scrap Steel Conveying Feeding Device Capable of Improving Weighing Accuracy. This invention was developed by Tan Hongwei, Huang Wenjing, Wang Haitao, Wu Huafeng and Liu Wei.
The patent application number is CN202422821749U 20241119. The pat..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Taizhou Huadi Material Tech Co Ltd has obtained a patent for clamping and conveying mechanism for oil-removing core tube on inner tube wall of stainless steel tube. This invention was developed by Wang Yaoyang, Wang Jueguang and Niu Zhonghua.
The patent application number is CN202520575528U 20250328. The ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Hebei Sanyi Construction Eng Co Ltd has been awarded a patent for Portable Steel Member Transfer Device. This invention was developed by Li Shuzeng.
The patent application number is CN20252009734U 20250103. The patent publication number is CN223673568 (U). International Patent Classification codes are B65..
Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has published Primetals Technologies Austria GmbH patent application for Method for Producing Liquid Steel in an Arc Furnace Using a Scrap Preheating System. The invention was developed by Altmann Rudolf.
The patent application number is EP20250162930 20250311. The patent publication..
Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- JFE Steel has submitted a patent application for Operation Method of Direct Reduction Furnace and Method for Producing Reduced Iron. This invention was developed by Nakahara Yoshiko, Nouchi Taihei and Ozawa Sumito.
The patent application number is EP20250744973 20250107. The patent publication number is EP48..
Steel
| Fri 25 Sep 2026
Munich, Sept. 24 -- European Patent Office has received Nippon Steel patent application for Determination System, Determination Method, and Computer Program. Tatemizo Nobuyuki, Hirano Koji, Ikeda Kenji, Kawamura Keizo and Kanda Kazutoshi developed the invention.
The patent application number is EP20240888829 20241108. The paten..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Yancheng Yiyang Prec Cold Drawn Steel Co Ltd has submitted a patent application for High-strength Anti-vibration Motor Frame Based on Cold-drawn Section Steel. This invention was developed by Jin Henghui and Jin Baiping.
The patent application number is CN202610340414 20260319. The patent publication numb..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Guangdong Jingye Steel Industry has been granted a patent for Piece Counting Device for Deformed Steel Bar Production. Gai Qiusheng, Guo Hongbin, Yao Xuanmin, Yu Bowei and Lin Xuelian developed the invention.
The patent application number is CN202520138564U 20250121. The patent publication number is CN22367..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Meifeier Environmental Protection Tech Co Ltd for Steel Wire Rope Lubricating Device. Zhang Yang, Lyu Linfeng, Zhou Yangyong and Lyu Junye developed the invention.
The patent application number is CN202520538200U 20250326. The pat..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Railway Transp Company of Shaanxi Shaanmei Pubai Mining Co Ltd has been granted a patent for Steel Rail Stand Column Bolt Oiling Trolley. Ma Ruilin, Gao Jiancheng and Guo Zhichao developed the invention.
The patent application number is CN20252029832U 20250107. The patent publication number is CN223677509..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Baotou Aluminium and Baotou Aluminum Group Co Ltd for Cleaning and Lubricating Device for Steel Wire Rope of Multifunctional Crown Block. Zhao Xiaolei, Xu Dongping, Cheng Cheng, Tian Jianmin, Jiang Yulong, Dong Yunfei, Chen Peng, Lin Tianxin..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jiangsu Lanshan Environmental Science and Tech Co Ltd has been awarded a patent for Stainless Steel Supporting Structure of Demister. This invention was developed by Guo Yu, Jing Wei, Pan Xiaoyu, Sun Ziwen, Chen Yan, Li Junru and Li Ying.
The patent application number is CN202422816791U 20241119. The pate..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Huaming Stainless Steel Co Ltd for Corrosion-resistant and Wear-resistant Composite Stainless Steel Pipe for Nuclear Power Station. Lou Linghao, Lou Xiaochun and Lou Shude developed the invention.
The patent application number is..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jinan Second Construction Group Engineering has been granted a patent for Building Steel Structure Connecting Device. Wu Hongyong, Huang Lei, Kou Qinghe, Yin Liang and Song Jinhua developed the invention.
The patent application number is CN20252079343U 20250114. The patent publication number is CN223675569 ..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jiangsu Huning Steel Mechanism has received a patent for Support Suitable for One-time Installation of Stiff Steel Column and Column Foot Anchor Bolt. This invention was developed by Yang Guosong, Sun Zhenhua, Zhang Juhua, Jiang Fei, Sun Xiangbin and Chu Yan.
The patent application number is CN20252063720U ..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Qingdao Omijia Construction Eng Co Ltd for Novel Prefabricated Steel Structure Wall Surface Composite Board Pre-embedded Connecting Component. Gao Chao, Li Xiutao and Yu Wenling developed the invention.
The patent application number is CN..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Song Xinxin has been granted a patent for Civil Engineering Steel Structure Embedded Part.
The patent application number is CN20252041433U 20250108. The patent publication number is CN223675559 (U). International Patent Classification code is E04B1/41.
According to the abstract released by the State In..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Wiscodri Wugang Eng Co Ltd for Steel Structure Folding Beam Self-contained Limiting Hinge Connecting Mechanism and Steel Structure Folding Beam Self-contained Limiting Hinge Connecting Device. Niu Zhijie, Shu Haitang and Yao Haiping develope..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Qufu Yuanheng Building Materials has been granted a patent for Building Steel Member with Good Weather Resistance. Kong Zhiyuan and Liu Guiyang developed the invention.
The patent application number is CN20252073354U 20250113. The patent publication number is CN223675538 (U). International Patent Classifica..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Jiangsu Zhongxu Cold Drawn Steel has obtained a patent for high-strength impact-resistant cold-drawn section steel. This invention was developed by Huang Qiuxu.
The patent application number is CN20252065631U 20250113. The patent publication number is CN223675537 (U). International Patent Classification cod..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Gansu Kegong Construction Group has been granted a patent for Construction Steel Structure Engineering Component. Chen Ren, Xie Ming, Cheng Shengmao, Xu Dongxian and Gong Xingling developed the invention.
The patent application number is CN20252058125U 20250110. The patent publication number is CN223675536 ..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Hubei Shangjing Membrane Structure Eng Co Ltd has obtained a patent for connecting structure of i-shaped steel beam and steel pipe. This invention was developed by Zhang Xiaolang and Lu Xiaofen.
The patent application number is CN20252049477U 20250109. The patent publication number is CN223675535 (U). Int..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Guangdong Xinhongbang Construction Co Ltd has been granted a patent for Steel Structure Joint Reinforcing Device. Yang Guangying developed the invention.
The patent application number is CN20242348131U 20241211. The patent publication number is CN223675531 (U). International Patent Classification codes ar..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- State Intellectual Property Office of China has awarded a patent to Guangdong Dongqiao Steel Structure Installation Eng Co Ltd for Steel Structure Truss Connecting Assembly. Li Hanliang and Luo Anping developed the invention.
The patent application number is CN202423244198U 20241227. The patent publicatio..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Chinese Patent for Cantilever Steel Structure has been issued to Guangzhou Hansen Arch Design Co Ltd. This invention was developed by Shao Ling, Zhang Jiasi, Zeng Yifeng, Luo Zhe, Du Yedong, Zhang Xi and Chen Xiang.
The patent application number is CN20252075623U 20250114. The patent publication number is..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Yuhuan Songliao Pipe Ind Co Ltd has obtained a patent for stainless steel corrugated pipe. This invention was developed by Wu Weiran, Song Guo and Jiang Wei.
The patent application number is CN202520100444U 20250114. The patent publication number is CN223675490 (U). International Patent Classification cod..
Steel
| Thu 24 Sep 2026
Beijing, Sept. 24 -- Shandong Jianye Engineering Tech Co Ltd has secured a patent on High-strength Steel Wire Cloth-uhpc Laminated Plate for Beam Reinforcement. Shi Yuehua, He Qiang, Liu Yuanxin, Li Gang, Zhao Changbing, He Zishuai, Wang Shiyong, Li Fashan, Tian Kunshuai, Zhu Chao, Zhang Mingming and Liu Huaqing developed the in..
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