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Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has released Shanxi Taizhong Construction Machinery Co Ltd and Shanxi Taizhong Intelligent Mining Equipment Tech Co Ltd patent application for Design Method of Slag Composition Matched with Steel Grade in Lf Refining Process. This invention was developed by Jia Zhi..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shandong Liaocheng Jiuyang Steel Pipe Mfg Co Ltd has submitted a patent application for Quality Tracing System Based on Single Steel Pipe Full-process Data Binding. This invention was developed by Guo Xin, Wang Likun, Zhang Guotao and Gao Huaisong.
The patent application number is CN202610567017 20260427. ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Beijing Maixian Tengyuan Tech Co Ltd has submitted a patent application for Intelligent Analysis and Identification Method for Steel Rail Damage. An Jie developed the invention.
The patent application number is CN202610366735 20260324. The patent publication number is CN122336278 (A). International Patent ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has released Ustb Design Inst Co Ltd, Fujian Tsing Tuo Nickel Ind Co Ltd and Fujian Qingtuo Special Steel Tech Research Co Ltd patent application for Steel Billet Three-dimensional Defect Rapid Detection Method and System Based on Small Sample. This invention was de..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has released Panzhihua Iron & Steel Research Institute Pangang Group patent application for Method for Evaluating Blast Furnace Smelting Level of Schreyerite. This invention was developed by Xie Hongen, Hu Peng, Zheng Kui and Pu Shuiqiang.
The patent application ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has received Ansteel Eng Production Operation and Maintenance Anshan Co Ltd patent application for Cross-base Iron and Steel Operation and Maintenance Service Collaborative Scheduling Method and System. Wang Mingyue, Gao Dongmei, Fu Jingchu and Zou Ning developed th..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shaanxi Zhengyuan Zhihui Equipment Co Ltd has submitted a patent application for Modular Assembly Type Steel Structure Trestle Design Method and System. This invention was developed by Li Jinrui, Zhao Xueli, Chen Qingquan, Wang Bin and Liu Yihang.
The patent application number is CN202610806236 20260605. T..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has received Sichuan Yibin Geological Engineering Survey Institute Group Co Ltd patent application for Prestress Collaborative Reinforcement System for Dike Grouting Steel Pipe Piles in Water Level Change Zone. Lee Eung-bin, Li Zetan, Zhang Zhongbao and Yuan Bin dev..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has released Baoshan Iron & Steel, Zhengzhou University, China University of Mining and Technology, Beijing and Pingdingshan Tianan Coal Mining patent application for Big Data Evaluation and Decision-making System for Service State of Lightweight Steel Arch. This in..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangsu Guangxing Fengmao Tech Co Ltd has received a patent for Waste Gas Treatment Device for Continuous Rolling of Deformed Steel. This invention was developed by Li Jian, Shao Yun and Wang Wen.
The patent application number is CN202422924209U 20241129. The patent publication number is CN223818452 (U). I..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Beirong Environmental Protection Tech Co Ltd for Traditional Chinese Medicine Liquid Filter with Stainless Steel Plate Frame Structure. Xie Song developed the invention.
The patent application number is CN202520292000U 20250224. Th..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hunan Techray Med Co Ltd has been granted a patent for Shell Plate for Steel Structure Cabin Body of Micro-pressure Oxygen Cabin. This invention was developed by Cao Junyan, Ye Zhaohui, Yang Hao, Jin Hao, Sun Quanzheng, Li Guohua, Chen Sheng and Yang Gang.
The patent application number is CN202423243524U 2..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Heze Construction Eng Quality Inspection Center for Steel Strength Detection Device. Yu Yanling developed the invention.
The patent application number is CN202520189983U 20250207. The patent publication number is CN223815299 (U). Internati..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hebei Kebeite Pipeline Tech Co Ltd has been granted a patent for Sterilizing Stainless Steel Composite Pipe Forming Die. Hou Lichen, Yang Ruidong and Liu Wenqing developed the invention.
The patent application number is CN202520430016U 20250312. The patent publication number is CN223814953 (U). Internation..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Huizhou Shenhua Chemical Co Ltd has secured a patent on Chlorine Steel Cylinder Valve Connecting Device. Zou Kaiyan, Li Hui and Zhu Gaojiu developed the invention.
The patent application number is CN202520316492U 20250226. The patent publication number is CN223814575 (U). International Patent Classificatio..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Nantong Maylead Tech Co Ltd for Anti-fracture Steel Wire Winding Hydraulic Rubber Pipe for Underground Drilling. Liu Wei developed the invention.
The patent application number is CN202422804458U 20241118. The patent publication number is C..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Gaobo Alloy Tech Jiangsu Co Ltd has been granted a patent for Safe and Stable Seamed Steel Pipe. This invention was developed by Xu Wenxiang and Sun Yong.
The patent application number is CN202422856275U 20241122. The patent publication number is CN223814434 (U). International Patent Classification codes a..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Qingdao Songhui Pipeline Co Ltd has received a patent for Buried Steel Jacket Steel Pipeline Fixing Device. This invention was developed by Yu Fanyi and Chi Yanlai.
The patent application number is CN20252057649U 20250110. The patent publication number is CN223814417 (U). International Patent Classificatio..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Chuzhou Xinkuangye Building Material Tech Co Ltd for Steel Structure Lifting Frame for Indoor Pipeline Installation. Xu Shang, Xu Bin, Dai Zhaojing and Chen Ping developed the invention.
The patent application number is CN202422656921U 202..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Anhui Kaideli Mech Mould Co Ltd for Groove Type Steel Casting Structure. Chen Qun and Chen Cheng developed the invention.
The patent application number is CN202520614758U 20250403. The patent publication number is CN223814225 (U). Internat..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Smartsolar Energy Tech Inc has been granted a patent for Bent Steel Glass Window with Built-in Honeycomb Curtain Body. Zhang Rongyuan developed the invention.
The patent application number is CN202520393110U 20250307. The patent publication number is CN223814001 (U). International Patent Classification cod..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Wuhan Yucheng Jiufang Construction Co Ltd has obtained a patent for i-shaped steel supporting device for plate descending area. This invention was developed by Zhou Quan, Zuo Xiaoqing, Huang Yan, Guo Wenbo and Cheng Xiaodong.
The patent application number is CN202422106254U 20240828. The patent publication..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Henan Changqing Green Building Tech Co Ltd has been awarded a patent for Temporary Positioning Structure for Steel Member Installation. This invention was developed by Zhou Xijun, Li Mingchen, Wang Jie and Li Zhiwei.
The patent application number is CN202520412252U 20250311. The patent publication number i..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dongguan Jinda Construction Labor Service Co Ltd has been granted a patent for Yin-yang Angle Steel. Luo Mingchang developed the invention.
The patent application number is CN20252076004U 20250113. The patent publication number is CN223813915 (U). International Patent Classification codes are E04G13/00, E0..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Beijing Urban Construction Great Wall Construction Group Co Ltd for Fabricated Stainless Steel Decorative Column. Zhang Haifeng, Zeng Weimin, Yu Juan, Song Yanyan, Han Qiang, Zhang Aiguo, Zhao Rixue, Ma Xueyi, Dou Jiandong, Zhang Guohong, He ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jinan Gangna Material Tech Co Ltd has been awarded a patent for Die Steel Heat Treatment Quenching Equipment. This invention was developed by Liu Chaoyong, Chen Jing and Wang Fei.
The patent application number is CN202520451299U 20250314. The patent publication number is CN223813525 (U). International Pate..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Chaoyang Tianhui Casting Heavy Industry Tech Co Ltd for Cooling and Blow-drying Device for Wear-resistant Steel Casting. Wang Xiaojun developed the invention.
The patent application number is CN202423115637U 20241217. The patent publicatio..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shandong Baimiao New Mat Co Ltd has obtained a patent for steel coil galvanizing winding device. This invention was developed by Liu Zexuan, Zhang Xiuhong, Zhu Dandan, Wu Fengqiang, Li Dechuan and Cui Qilong.
The patent application number is CN202520206343U 20250210. The patent publication number is CN2238..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Tangshan Kangjing Building Tech Co Ltd has secured a patent on Passive Material Placing Frame Convenient for Material Changing and Used for Steel Pedal Machining. Wang Chunfu, Liu Junlin, Chang Zixin, Liu Guifang and Liu Junpu developed the invention.
The patent application number is CN202520528504U 202503..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Zhuhai Fujia Tech Co Ltd has been granted a patent for Conveying Device for Stainless Steel Metal Machining. This invention was developed by Yu Zhenpeng, Wang Hongbing and Chen Liangjun.
The patent application number is CN202520577713U 20250331. The patent publication number is CN223813037 (U). Internation..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Wuhu Kejie Intelligent Storage Equipment Mfg Co Ltd has been granted a patent for Assembled Steel Tray for Logistics Transportation. Cheng Jun and Wang Nenghe developed the invention.
The patent application number is CN202520564049U 20250328. The patent publication number is CN223812840 (U). International ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangyin Huju Metallurgy Equipment Co Ltd has been granted a patent for Pressure Head Device Based on Steel Belt Winding and Bundling Integrated Equipment. Zhang Guoyin, Liu Yanhua, Ma Lihui, Li Qinguo, Zang Jun and Bian Jinwei developed the invention.
The patent application number is CN202520328246U 20250..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Anhui High Level Highway Eng Supervision Co Ltd has received a patent for On-site Rapid Butt Joint Device for Steel Beams. This invention was developed by Zhang Jun, Huang Nan, Zhou Rui and Xu Changsheng.
The patent application number is CN202520109903U 20250117. The patent publication number is CN22381204..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Surface Polishing Device for Stainless Steel Wire Production has been issued to Anping Shunlang Metal Products Co Ltd. This invention was developed by Sun Yuncan and Shi Meicong.
The patent application number is CN202520450904U 20250314. The patent publication number is CN223811953 (U). ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Sichuan Province Bojun Machinery Mfg Co Ltd has obtained a patent for high manganese steel wear-resistant part machining grinding machine facilitating anti-splashing protection. This invention was developed by Guo Sibei, Lai Huan and Guo Bo.
The patent application number is CN202520324344U 20250227. The pa..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Qingdao Songhui Pipeline Co Ltd has obtained a patent for pipe end grinding device for corrosion prevention of steel pipe. This invention was developed by Yu Fanyi and Chi Yanlai.
The patent application number is CN202520107574U 20250117. The patent publication number is CN223811894 (U). International Pate..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Wuxi Hengan Special Equipment Eng Co Ltd has been granted a patent for Automatic Overturning Clamp for Steel Structure Welding. Zhang Yi and Ji Chunliang developed the invention.
The patent application number is CN20242312057U 20241205. The patent publication number is CN223811752 (U). International Patent..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Yangjiang Jianheng Intelligent Equipment Co Ltd has secured a patent on Laser Cutting Equipment for Stainless Steel Ice Block Shell. Gao Qunye, Lin Jinman and Lin Zihong developed the invention.
The patent application number is CN202520292428U 20250221. The patent publication number is CN223811689 (U). Int..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Hefei Yongda Electrical Appliance Co Ltd for Silicon Steel Sheet Cutting Equipment for Transformer. Pu Zhengwei, Cheng Shenjin and Ji Yingzi developed the invention.
The patent application number is CN202520306121U 20250225. The patent pub..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Debiao Prec Steel Pipe Hubei Co Ltd for Cutting Equipment for Precision Steel Pipe Machining. Zhang Hengyuan developed the invention.
The patent application number is CN202520432441U 20250312. The patent publication number is CN223811613 (..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Powder Spraying Device for Corrosion Prevention of Steel Pipe has been issued to Qingdao Songhui Pipeline Co Ltd. This invention was developed by Yu Fanyi and Chi Yanlai.
The patent application number is CN202423300018U 20241231. The patent publication number is CN223811160 (U). Internat..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has received Wuhan Xinchuangyuan Semiconductor Co Ltd patent application for Press-fit Pre-laminated Steel Plate Tracing Management Method and System. Xie-liu Danfeng, Tao Yan, Ouyang Wengang, Peng Guangsheng and Sun Hongchao developed the invention.
The patent a..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chengdu Zhongchai Tech Co Ltd has sought patent for Hydropower Engineering Steel Gate Operation State On-line Monitoring Method and System. This invention was developed by Mei Yan and Chen Jiankang.
The patent application number is CN202610779724 20260602. The patent publication number is CN122333108 (A). ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has published Shandong Tongli Plate Ind Co Ltd patent application for Aluminum-zinc Plated Steel Coil Multilayer Stacking Optimization Method and System Based on Artificial Intelligence. The invention was developed by Lu Liang and Wang Maojun.
The patent applicat..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Anhui Jiuqianjiu New Mat Co Ltd has been granted a patent for Paint Spraying Equipment Based on Steel Bar Machining. Qian Kaiming developed the invention.
The patent application number is CN202423214090U 20241225. The patent publication number is CN223818910 (U). International Patent Classification code is..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Anhui Jixi Jiade Steel Structure Co Ltd has received a patent for Hot-dip Galvanizing Device for Steel Structural Member. This invention was developed by Xu Zhenjun, Cheng Hairong and Wu Saili.
The patent application number is CN202520276746U 20250220. The patent publication number is CN223814881 (U). Inte..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for High-strength Cold-formed Section Steel has been issued to Anhui Suchi Intelligent Logistics Equipment Co Ltd. This invention was developed by Wang Changchun.
The patent application number is CN202423156805U 20241220. The patent publication number is CN223813816 (U). International Patent..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Haoteng Steel Structure Co Ltd for Anti-fatigue Profile Steel Structure. Zhou Jianqun, Zhou Xunbing, Chen Guohua and Zhang Shuanlu developed the invention.
The patent application number is CN202520398577U 20250307. The patent publ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Nantong Wantong Steel Pipe Co Ltd has received a patent for Steel Pipe Connecting Structure. This invention was developed by Lu Changlin, Ji Shunxiang, Wang Keqin, Gao Hong and Ge Lujiang.
The patent application number is CN202422108111U 20240829. The patent publication number is CN223813810 (U). Internati..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Steel Forming and Forging Equipment has been issued to Zhejiang Aiaobamei New Mat Co Ltd. This invention was developed by Sun Yongjun.
The patent application number is CN202520336255U 20250228. The patent publication number is CN223811513 (U). International Patent Classification codes ar..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hefei Chenye Electromechanical Co Ltd has been granted a patent for Prestressed Steel Strand Cutting Equipment. Wang Yejun and Wang Zhenzhong developed the invention.
The patent application number is CN202520393592U 20250307. The patent publication number is CN223811498 (U). International Patent Classifica..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Building Steel Bending Correction Device has been issued to Chongqing Shengqiang Ind Co Ltd. This invention was developed by Wen Yongbin.
The patent application number is CN202520356445U 20250303. The patent publication number is CN223811495 (U). International Patent Classification code ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Sichuan Province Bojun Machinery Mfg Co Ltd has been granted a patent for High Manganese Steel Wear-resistant Part Machining Die with Dislocation Prevention Structure. This invention was developed by Guo Sibei, Lai Huan and Guo Bo.
The patent application number is CN202520434471U 20250313. The patent publi..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Gaobo Alloy Tech Jiangsu Co Ltd has been granted a patent for Seamless Steel Pipe Bending Device. This invention was developed by Xu Wenxiang and Sun Yong.
The patent application number is CN202423128592U 20241218. The patent publication number is CN223811443 (U). International Patent Classification codes ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Online Straightening Device for Cold-drawn Precise Seamless Steel Pipe has been issued to Changzhou Chengxin Prec Tube Co Ltd. This invention was developed by Gao Ming.
The patent application number is CN202520345812U 20250228. The patent publication number is CN223811428 (U). Internatio..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Zhuhai Yazhi Steel Structure Eng Co Ltd has secured a patent on Correcting Device for Steel Structure. Chen Shaolian and Tan Jing developed the invention.
The patent application number is CN202520164724U 20250124. The patent publication number is CN223811427 (U). International Patent Classification codes a..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Jinan Tayin Intelligent Tech Co Ltd for Ash Conveying Device for Steelmaking Burdening. Feng Zhen, Hao Yannan, Luo Fei, Shi Peiqiang and Li Bo developed the invention.
The patent application number is CN202520122979U 20250120. The patent p..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hubei Ronghui Mould Mat Co Ltd has received a patent for Die Steel Forming Processing Equipment. This invention was developed by Cheng Tinghui and Cheng Shufang.
The patent application number is CN202520251645U 20250218. The patent publication number is CN223811334 (U). International Patent Classification ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Juli Precision Steel Pipe for Caisson Type Precision Steel Pipe Oil Immersion Device. Jin Guichi developed the invention.
The patent application number is CN202423315244U 20241231. The patent publication number is CN223818979 (U). In..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Zhumadian Zhongpeng Auto Parts Manufacturing has received a patent for Spraying Device for Cold-formed Section Steel Processing. This invention was developed by Ding Haitang, Wu Wensheng, Zhang Peng and Zhang Tiezhu.
The patent application number is CN202422988005U 20241204. The patent publication number is ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Gansu Jiu Steel Group Hongxing Iron & Steel for Foam Gathering Device for Ferrous Metal Reverse Flotation Process Tailing Conveying Trough. Wei Yujing developed the invention.
The patent application number is CN20252045780U 20250109. The pat..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Panzhihua Iron & Steel Research Institute, Pangang Group has been granted a patent for Carbonized Slag Deironing Device. Huang Jiaxu, Lyu Xueming, Liu Yadong and Lu Ruifang developed the invention.
The patent application number is CN202422660801U 20241101. The patent publication number is CN223818839 (U). In..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China Institute of Atomic Energy has submitted a patent application for Method for Determining Specific Precipitation Time and Morphology of T3 Phase, T6 Phase and T7 Phase in Reactor Pressure Vessel Steel. Yu Bintao, He Xinfu, Wu Shi, Wang Dongjie, Yang Wen, Zhang Zhong'ao, Gong Shen'ao, Dou Yankun, Jia Lixi..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Quenched Steel Plate Shape Detector has been issued to Laiwu Steel Group, Yinshan Section Steel. This invention was developed by Liu Jungang, Qin Gang, Feng Wenyi, Li Qiang, Tan Weiyu, Li Chuanpeng, Zhang Changhong, Yin Xunqiang, Gao Haijun, Xing Changhuai and Li Wentao.
The patent applica..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Qingdao Special Steel for Material Anti-falling Buckle for Steel Plant. Zhuang Qi, Wu Zhimin, Wang Zhigang, Chen Zhentang, Fang Lifeng, Ma Shuncai, Zhang Qi, Du Kai and Zhao Yadong developed the invention.
The patent application number is CN..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Hunan Wuxin Formwork for Steel Bar Screening Device. Xiang Qixing, Liu Bo, Peng Xiaoliang, Li Songlin and Zhou Jianping developed the invention.
The patent application number is CN202520580796U 20250328. The patent publication number is CN22..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hebei Yida Helian Machinery Manufacturing has been granted a patent for Novel Steel Bar Connecting Sleeve. This invention was developed by Gu Zhiqiang, Wu Lianjun, Wang Qijun, Wang Jianfeng, Kang Kai, Wang Huifei and Hao Fayi.
The patent application number is CN202520395655U 20250307. The patent publicatio..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to China Second Metallurgy Group for Steel Bar Planting Sleeve. Li Feng, Zhao Binghua, Wang Meijun and Ye Yuan developed the invention.
The patent application number is CN202520284216U 20250221. The patent publication number is CN223813855 (U..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- CCCC First Highway Engineering Group has received a patent for Bridge Pier and Abutment Embedded Steel Bar Positioning Fixture. This invention was developed by Shang Donghui, Li Huipeng, Lu Yongkuan, Moon Pal-keun, Liu Zishuo, Wu Zhifei, Ren Qiuji, Ren Guodong, Zhai Peng, Yan Xianglong, Yang Xiaofeng and Yang..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Hebei Iron & Steel Group Mining for Mining Belt Roller Accumulated Material Removing Device. Li Boyu, Dong Hongwu, Yan Xu, Yang Jun, Lin Guoyou, Ren Xiang, Jia Min, Li Hongying and Liu Shangming developed the invention.
The patent applicat..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- China Constr 8th Engineering Division has received a patent for Mounting Platform for Steel Plate Shear Wall. This invention was developed by Dong Tao, He Junhao, Shi Wei, Lyu Yang, Yu Zhenlun, Zhou Wentao, Liu Qijun, He Bin, Yang Quanjie, Fang Shoujian, Xu Haijian and Liu Shuai.
The patent application numbe..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Wall Surface Spraying Device for Industrial Building has been issued to Hebei Iron & Steel Group Sijiaying Yanshan Iron Mine. This invention was developed by Huang Lei, Wang Rui, Song Yingwei, Xie Daoxiong, Shi Xiaolong, Yao Bo, Zhang Tiebo, Zhao Tuanzhen, Zheng Chao, Zhang Laiqiang, Liang ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangsu Xianfeng Green Building Technology has been granted a patent for Connecting Structure of Large-span Module Steel Structure. This invention was developed by Zhang Mingxing, Ma Xiaoyun and Wu Kun.
The patent application number is CN202520205749U 20250210. The patent publication number is CN223813812 (U..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Sinohydro Bureau 3 has obtained a patent for water stop steel plate reinforcing device. This invention was developed by Zhang Gang, Wang Xu, Wang Peng, Liu Kele, Cao Yi and Liu Taohong.
The patent application number is CN202520163034U 20250124. The patent publication number is CN223813776 (U). International ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hebei Iron & Steel Group Mining has been granted a patent for Automatic Water Spraying Dust Suppression Device for Mine Road. This invention was developed by Li Wantao, Li Zhipeng, Shang Yue, Liu Shengjie, Qiao Fulong, Wang Qingwen, You Zhe, Zhao Jinlong, Ge Xiaolong, Fan Lichao, Zheng Dianhui, Xu Chengyan an..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Integral Lifting Structure of Steel Box Arch Rib Hanging Bracket has been issued to Hubei Provincial Road & Bridge. This invention was developed by Ren Chao, He Jin, Liu Mingyang, Guo Bing and Sun Yuhuan.
The patent application number is CN202423263480U 20241227. The patent publication num..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hubei Provincial Road & Bridge has obtained a patent for steel box arch rib segment matching horizontal splicing support. This invention was developed by Zhang Wei, Liu Mingyang, Tan Xiujuan, Hu Wanhong and Yu Jing.
The patent application number is CN202423141055U 20241218. The patent publication number is C..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangsu Yunyu Metal Products has been granted a patent for Oiling Device for Steel Wire Rope Production and Processing. Xue Jianjun, Liu Kun, Cai Hong, Yu Shaohong and Ye Xiaoli developed the invention.
The patent application number is CN202520433115U 20250313. The patent publication number is CN223813651 (U..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Taixing Chenguang Rigging Co Ltd has received a patent for Rigging Steel Wire Rope with Wear-resistant Protective Sleeve. This invention was developed by Gao Huabai, Yang Wanrong and Gao Guifeng.
The patent application number is CN202520316266U 20250226. The patent publication number is CN223813650 (U). In..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Portable Stainless Steel Composite Grounding Body Device has been issued to China Energy Engineering Group Zhejiang Thermal Power Construction. This invention was developed by Zhou Zhe, Zheng Shaoben, Ge Yu'an, Wu Xinbo, Chen Jingming, Chen Kai, Li Jie and Yan Fushui.
The patent applicatio..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Xinjiang Zhunneng Investment has secured a patent on Comprehensive Pipe Rack Supporting Steel Leg. Li Ping, Chen Faming, Qiu Gefu, Zhang Guojie, Chai Yanting and Wang Gang developed the invention.
The patent application number is CN202520611560U 20250401. The patent publication number is CN223814535 (U). Int..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- The Fifth Engineering Co Ltd of China Railway Seventh Group has been granted a patent for Cable Trench Opening Z-shaped Steel Clear Width and Flatness Inspection Device. Huang Cheng, Zhu Pengjia, Li Henghui, Ma Lipeng, Liang Qilong, Zhang Xiaoqian, Ling Yongzhen, Yang Xinlei, Zhang Fang and Li Peibo developed..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Panzhihua Steel & Vanadium has submitted a patent application for Method, System and Equipment for Predicting Rolling Force of Steel Rail and Medium. Yi Jun, Liu Chuan, Zhu Jun, Wu Guoxian, Deng Changfu, Lyu Panfeng, Zhao Ping, Lei Qiang, Hu Xiao, Zhao Gang, Tao Gongming and Zhu Zhongzhong developed the inven..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has released Zhejiang Shuaishuai Electrical Appliance Technology patent application for Time Sequence Data Alignment Method and System for Stainless Steel Pot Production Line. This invention was developed by Zheng Mengmeng, Chen Hang and Huang Qiangshuai.
The paten..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Qingdao Hengzhenxiang Power Equipment has sought patent for Method and System for Managing Production Data of Numerical Control Angle Steel Joint Production Line. This invention was developed by Zhao Ruzhen, Zhao Ruying and Wang Qiumei.
The patent application number is CN202610456187 20260408. The patent pub..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- PowerChina Jiangxi Hydropower Engineering Bureau has received a patent for Steel Truss Trestle Mounting Device. This invention was developed by Li Kejun, Gou Wei, Chen Yingjian, Liu Yingjie, Li Wentong, Hu Kai and Wang Xiaodong.
The patent application number is CN202520170142U 20250124. The patent publicatio..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hefei University of Technology has filed a patent application for Gdpf-yolo-based Copper-lead Steel Strip Surface Low Gray Scale Defect Detection Method. This invention was developed by Zhang Jin, Wu Jinye, Zhang Rui and Wang Biao.
The patent application number is CN202610452000 20260408. The patent publicat..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has published Jiangsu Jinheng Information Technology patent application for Steel Full-process Production Plan Dynamic Optimization Method. The invention was developed by Ma Chao, Zhu Chao, Ning Song, Huang Zihao, Zhao Guizhou and Pang Xuesong.
The patent applicati..
Steel
| Mon 12 Oct 2026
Beijing, Oct. 12 -- Hebei Iron & Steel Group Sijiaying Yanshan Iron Mine has been granted a patent for Efficient and Convenient High-frequency Fine Screen Cleaning Device. This invention was developed by Meng Aoshu, Zhao Zhenxing, Lai Youbang, Zhou Yong, Yuan Teng, Ye Huishi, Bian Xinfeng, Wang Zhongquan, Wang Haixia, Tian Yanho..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Sun Yat-sen University has submitted a patent application for Steel Defect Detection Method and Equipment and Storage Medium. This invention was developed by Zheng Fudan, Chen Zhiguang, Lu Yutong, Xiao Wei and Wang Ying.
The patent application number is CN202610201507 20260211. The patent publication number ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Zhangjiagang Shagang Jinzhou Pipeline for Soldering Flux Scraping Device for Steel Pipe Welding. Zhang Bing, Wei Liming and Wang Hailong developed the invention.
The patent application number is CN202520438834U 20250313. The patent publicati..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to No 6 Eng Xiamen of CCCC Third Harbor Engineering Co Ltd for Annular Angle Steel Processing Equipment. Lin Xingjie, Hong Chun-yong, Li Hui, Wang Yu, Guo Benben and Chen Zhubin developed the invention.
The patent application number is CN202422..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Guangdong University of Technology has submitted a patent application for Image Processing Model and Strip Steel Surface Defect Detection Method. This invention was developed by Huang Hongfeng.
The patent application number is CN202610410038 20260331. The patent publication number is CN122335720 (A). Interna..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Sichuan Huaxi Installation Engineering for Flat Steel Bending Device. Yang Kai, Liu Chengzhou, Yang Guolei, He Qiao, Yang Dayang and Xu Wenxuan developed the invention.
The patent application number is CN202520326890U 20250227. The patent pu..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Tianjin Zhenxiang Strip Processing has received a patent for Strip Steel Leveling Device. This invention was developed by Kong Fanbao, Tang Hailong and Wang Ruifang.
The patent application number is CN202520346639U 20250228. The patent publication number is CN223811424 (U). International Patent Classificatio..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangxi Tianyan Copper Industry has been awarded a patent for Surface Oil Removal Device for Production of Hot-rolled Stainless Steel Copper-clad Conducting Rod. This invention was developed by Wang Qi, Yen Yun and Wang Wenxing.
The patent application number is CN202520326193U 20250227. The patent publicatio..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dazhou Iron & Steel Group has been granted a patent for Efficient Cooling Device for Steel Billets. This invention was developed by He Junyuan, Qiu Daquan, Li Xiaoliang, Ye Zhishu, Deng Zhonghua, Wang Hongbing, Wan Ning, Zhu Chunxiao, Deng Xiaotian, Chen Ping and Jiang Mengting.
The patent application number..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shandong Iron & Steel has secured a patent on Bar Production Cooling Bed Loading and Unloading Steel Roller Way Transmission Device with Self-cooling Function. Zhang Rongbo, Huang Zichen and Yang Xiguo developed the invention.
The patent application number is CN202520331437U 20250227. The patent publication ..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has published CCCC Third Harbour Engineering patent application for Method and System for Determining Residual Stress of Steel Box Girder. The invention was developed by He Yi, Jiang Honglin, Ding Shi and Xu Shaodong.
The patent application number is CN202610789237..
Steel
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Nanjing Iron and Steel has submitted a patent application for Numerical Simulation Method for Corrosion Rate of High-strength Steel in Ocean Stress Environment. This invention was developed by Yang Wenxiu, Cai Jiaxing, Fan Yi, Zeng Zhouyu and Guo Dan.
The patent application number is CN202610545049 20260423...
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