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Steel
| Thu 16 Apr 2026
Beijing, April 17 -- Xuzhou Kemule Cabinet has been awarded a patent for Steel-aluminum Modeling Door Plate. This invention was developed by Sun Zhenghao and Ren Peipei.
The patent application number is CN20242317377U 20241209. The patent publication number is CN223497785 (U). International Patent Classification code is E06B3..
Steel
| Fri 17 Apr 2026
Alexandria, April 17 -- Cleveland Cliffs Steel Properties has been awarded a patent for Method for Prevention of Premature Edge Fracture at Draw Bead. This invention was developed by Zhu Feng, Tiji Sobhan Nazari, Makrygiannis Panagiotis, Zhang Jimmy J and Wang Yu-wei.
The patent application number is US202318210265 20230615. ..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Zhejiang Baoligang Energy Tech Co Ltd has secured a patent on Screw Assembly for Hoisting Steel Structure. Wu Shengping, Wu Lianxiang, Yu Minda, Shu Guolong and Jiang Junjie developed the invention.
The patent application number is CN202423184034U 20241223. The patent publication number is CN223495981 (U)..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- Dezhou Defeng Testing Tech Co Ltd has been granted a patent for Tower Body Temporary Loading Point Assembly Applied to Cross-shaped Splicing Main Material Angle Steel Tower. This invention was developed by Song Mengtian, Liu Kai, Li Xiang and Qiu Shixiang.
The patent application number is CN202423190686U ..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- Shenzhen Unicorn Tech Co Ltd has been granted a patent for Double-splicing Assembly for Channel Steel Profiles. Wei Jike, Mai Haidong and Li Binyuan developed the invention.
The patent application number is CN202422968141U 20241202. The patent publication number is CN223498368 (U). International Patent Cl..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Fujian Jiechao Purification Tech Co Ltd for Steel Double-layer Window with Good Sealing Performance. Lin Weiyi and Li Jiajia developed the invention.
The patent application number is CN202422920919U 20241128. The patent publication number..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- Kunshan Max Cleanroom System Co Ltd has been awarded a patent for Color Steel Plate Door for Clean Room. This invention was developed by Tian Hongyuan, Kaneyoshi and Jiang Xuewei.
The patent application number is CN202422669052U 20241104. The patent publication number is CN223497764 (U). International Pat..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- Shenzhen Sanxin Tech Dev Co Ltd has secured a patent on Mounting Device for Externally-hung Stainless Steel Circular-ring-shaped Decoration of Round Window. Zhang Haibo, Dong Zhiqiang and Xue Juntao developed the invention.
The patent application number is CN202422845151U 20241121. The patent publication ..
Steel
| Thu 16 Apr 2026
Alexandria, April 17 -- Pathfinder Holdings Corp has received a patent for Systems and Methods for Steel Production. This invention was developed by Small James Maurice.
The patent application number is US202318241622 20230901. The patent publication number is US12601020 (B2). International Patent Classification codes are C21..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Renyu Petroleum Equipment Co Ltd for Novel Corrosion-resistant Stainless Steel Valve. Chen Yanfu, He Tongjia and Li Dongbing developed the invention.
The patent application number is CN202423294304U 20241230. The patent publicatio..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Wowo Valve Co Ltd for High-safety Ultralow-temperature Forged Steel Gate Valve. Wang Qiang, Ju Xuewei and Cai Yiqiang developed the invention.
The patent application number is CN202422720827U 20241108. The patent publication numb..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangxi Jiaogong Assembly Mfg Co Ltd has been granted a patent for Reinforcing Steel Bar Welded Mesh Stretching and Turning Equipment. This invention was developed by Luo Wei, Zhou Sheng, Hua Jun and Zou Wanyang.
The patent application number is CN202422894559U 20241127. The patent publication number is C..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Hengshui Jibo Metal Products Co Ltd for Silver Bright Steel Feeding Device. Zhang Hongmei and Wang Dongjin developed the invention.
The patent application number is CN20242333951U 20241210. The patent publication number is CN223495470 (U)..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Tang Steel International Engineering Technology, Tangshan Iron & Steel Group and Hegang Leting Steel for Belt Conveyor Tail Aligning Device. Ban Baowang, Dong Hongwang, Liu Jianpeng, Liu Yang and Du Jiarui developed the invention.
The pat..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Chongqing Tianlu Power Equipment Co Ltd has obtained a patent for angle steel conveying device. This invention was developed by Zheng Xuequn and Rong Zhi.
The patent application number is CN20242236901U 20240821. The patent publication number is CN223495343 (U). International Patent Classification code is..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Chongqing Jiangong Dynamo Electric Installation Eng Co Ltd has been granted a patent for Storage Tank Steel Platform. Zhang Zongping, Li Anlin, Li Junting, Wang Weican, Wu Xuefei and Huang Ming developed the invention.
The patent application number is CN20242353394U 20241210. The patent publication number..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Xinxiang Shuman Cannery Equipment Co Ltd for Modular Large Stainless Steel Storage Tank Assembling System. Schumann Hans Peter and Liu Jianjun developed the invention.
The patent application number is CN20242364437U 20241212. The patent p..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Automatic Packaging Device for Rust-proof Packaging of Steel Coils has been issued to Shanghai Baoce Electromechanical Tech Co Ltd. This invention was developed by Wu Guangxiang and Yang Qiang.
The patent application number is CN202422846168U 20241121. The patent publication number is C..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Dongtai Boxiang Stainless Steel Products Co Ltd for Stainless Steel Damping Trundle. Zhu Zhihua and Liu Hongmei developed the invention.
The patent application number is CN202422964029U 20241203. The patent publication number is CN2234941..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Water Receiving Assembly, Circulating Water Cooling Spraying Device and Steel Belt Tablet Press has been issued to Weihai Ruibo Trans System Co Ltd. This invention was developed by Wan Jun, Gao Yuyang, Zhao Lanling and Ding Jianxin.
The patent application number is CN202422914790U 20241..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Yunnan Yunyu Automobile Service Co Ltd has secured a patent on Engine Steel Jacket Pressing Device. Lyu Huiqing and Lyu Huiquan developed the invention.
The patent application number is CN202423119971U 20241217. The patent publication number is CN223493153 (U). International Patent Classification code is ..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Jinan Ruipai Electromechanical Equipment Mfg Co Ltd has secured a patent on Steel Shot Cleaning Device Special for Axle Housing. Zhang Min, Wang Quanyuan, Wang Shuai, Zhao Haili, Zhang Yingjie, Cheng Long and Li Baojian developed the invention.
The patent application number is CN20242382246U 20241213. The..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Clamp Capable of Customizing Grinding and Polishing Thickness has been issued to Panzhihua Iron & Steel Research Institute, Pangang Group and Sichuan Pan Yan Testing Tech Co Ltd. This invention was developed by Shi Zhixin, Liu Liwei, Zhong Xiang and Gao Jian.
The patent application numb..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Weifang Aoshen Stainless Steel Products Co Ltd has secured a patent on Surface Polishing Equipment for Stainless Steel Plate Machining. Wang Zhen developed the invention.
The patent application number is CN202421774990U 20240725. The patent publication number is CN223492922 (U). International Patent Class..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Sichuan Xianglong Water Conservancy and Hydropower Eng Co Ltd has been awarded a patent for Steel Rust Removal Device with Straightening Function. This invention was developed by Guo Ce and Liu Weidong.
The patent application number is CN202422988437U 20241204. The patent publication number is CN223492898..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Shandong Juxin Electric Power Equipment Co Ltd has been granted a patent for Steel Plate Drilling Positioning Device. Qin Jingrui, Li Xiuli, Leng Yanhua, Han Zhenyu, Zhang Xue and Jia Congqing developed the invention.
The patent application number is CN202422684557U 20241105. The patent publication number..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Shandong Shengyang Metal Technology Co Ltd has received a patent for Device for Eliminating Surface Rollover Defect of Hot-rolled Bidirectional Stainless Steel Plate. This invention was developed by Liu Hong, Yin Ziling, Zhou Jiasheng, Feng Wangjue and Liu Hua.
The patent application number is CN202422943..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangsu Jingchang Metal Mfg Co Ltd has been granted a patent for Moving Mechanism of Steel Structure Assembling, Straightening and Welding All-in-one Machine. Tang Xiaohao developed the invention.
The patent application number is CN20242392102U 20241216. The patent publication number is CN223492588 (U). I..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Daye Tongchuang Stainless Steel Metal Mat Co Ltd has obtained a patent for stainless steel valve welding device. This invention was developed by Umezawa So.
The patent application number is CN20242337611U 20241210. The patent publication number is CN223492483 (U). International Patent Classification code ..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Turnover Device for Steel Structure Welding has been issued to Xinjiang Beixin Yonggu Steel Structure Eng Co Ltd. This invention was developed by Qiu Xuefeng, Huang Fumin, Shao Changju, Ma Mingjun and Dong Ying.
The patent application number is CN202422381683U 20240929. The patent publi..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Anhui Chenli Construction Eng Co Ltd for Reinforcing Steel Bar Fixing Support. Shen Kefei, Tao Wurong and Wang Tianrui developed the invention.
The patent application number is CN20242348066U 20241211. The patent publication number is CN2..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Guangxi Hongyu Hengli Steel Structure Co Ltd has been granted a patent for Steel Structure Joint Reinforcing Structure with Multiple Fixed Angles. Liang Mian and Li Caijun developed the invention.
The patent application number is CN20242341806U 20241210. The patent publication number is CN223497622 (U). I..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Hubei Qiaorun Construction Eng Co Ltd has been granted a patent for Steel Bar Binding Machine. This invention was developed by Huang Wei and Huang Hao.
The patent application number is CN202422798905U 20241115. The patent publication number is CN223497580 (U). International Patent Classification codes are..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to China Construction Science and Industry, China Construction Science And Ind Corporation Tianjin Co Ltd and China Construction Steel Structure for Overhanging Scaffold Positioning Device and Overhanging Scaffold. Shang Pengfei, Zhu Wei, Liu P..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Kunshan Kunchu Tongchuang Intelligent Tech Co Ltd for Steel Structure Maintenance Platform. Cao Tianxiao developed the invention.
The patent application number is CN202422977600U 20241204. The patent publication number is CN223497511 (U)...
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Foshan Caiyu Stainless Steel Products Co Ltd has been granted a patent for Stainless Steel Closing-up Line for Indoor Decoration. Yuan Wenbin developed the invention.
The patent application number is CN20242317538U 20241209. The patent publication number is CN223497494 (U). International Patent Classifica..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Tianjin Diangang New Material Tech Co Ltd has been granted a patent for Film-coated Steel Plate for Decoration. This invention was developed by Bao Yu and Xu Zhaohong.
The patent application number is CN20242347848U 20241211. The patent publication number is CN223497479 (U). International Patent Classific..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Chongqing Huazi Decoration Eng Co Ltd has been granted a patent for Light Steel Keel Wall Skeleton Structure. This invention was developed by Li Jun, Li Liuhua, Yang Shuiqing, Chen Jinhong, Lei Shixia, Liang Jie, Wu Mingshuang, Zhang Yuxin and Huang Xiaoji.
The patent application number is CN202421749852U..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Sichuan Xianglong Water Conservancy And Hydropower Eng Co Ltd has been awarded a patent for Steel Structure Connecting Device. This invention was developed by Li Shengjun.
The patent application number is CN20242318992U 20241209. The patent publication number is CN223497337 (U). International Patent Class..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Chongqing Hangzhu Steel Structure Co Ltd has secured a patent on Steel Structure Node Reinforcing Structure. Zhang Hang, Luo Hao, Wang Bo and Wan Zhongkai developed the invention.
The patent application number is CN20242305588U 20241206. The patent publication number is CN223497336 (U). International Pate..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Tang Steel International Engineering Technology, Tangshan Iron & Steel Group and Hegang Leting Steel for Foundation Reinforcing Pile. Li Tiejun, Liu Qi, Kong Xuejing, Zhang Chi and Zhong Ran developed the invention.
The patent application..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Shandong Luyi Tongtu Rail Transp Equipment Co Ltd has been awarded a patent for Abutting Bolt Structure for Reinforcing Steel Rail. This invention was developed by Chen Donghua, Cheng Gang, Deng Dekai, Li Yang and Li Chengyun.
The patent application number is CN202422690709U 20241105. The patent publicati..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Road & Bridge International and Road and Bridge East China Engineering for Steel Bar Joint Heat Treatment Device. Sun Tongchun, Li Shuo, Shi Hongwei, Wang Ruijun, Li Jiuhua and Huang Kaiyuan developed the invention.
The patent application..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Shandong Shengyang Metal Technology Co Ltd has been granted a patent for Device for Eliminating Mountain-shaped Squamous Folding Defects on Surface of Hot-rolled Stainless Steel. Liu Hong, Zhou Jiasheng, Qin Xiang, Tang Ping and Ding Jiang developed the invention.
The patent application number is CN202422..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Wuhan Minggaoda Electrical Equipment Co Ltd for Steel Structure Integral Lifting Platform. Gao Yan, Wang Ying, Cai Minghang and Zhang Liang developed the invention.
The patent application number is CN202422641970U 20241030. The patent pub..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Shandong Rikang Construction Eng Co Ltd has secured a patent on Hoisting Clamp for Workshop Steel Structure Engineering. Wang Dong developed the invention.
The patent application number is CN202423213868U 20241225. The patent publication number is CN223496023 (U). International Patent Classification codes..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Nantong Mingqi Steel Structure Co Ltd for Steel Trestle Plate Lifting Device. Chen Jinqiang, Zhang Jiahui and Qian Jun developed the invention.
The patent application number is CN202422828005U 20241120. The patent publication number is CN..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Kunming Tiankai Ind Co Ltd has obtained a patent for tension device for steel strand production. This invention was developed by Cai Min, Yang Tao, Gong Cunfa, Ye Wanchun, Chen Guiwen and Wu Xueyou.
The patent application number is CN202422782765U 20241115. The patent publication number is CN223495866 (U)..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Shuangchen Packaging Laoting Co Ltd has been granted a patent for Automatic Stacking System for Packaging Steel Strip Coils. Wang Hong and Qiang Zhihui developed the invention.
The patent application number is CN20242358125U 20241211. The patent publication number is CN223495660 (U). International Patent ..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Huzhou Feijian Pole and Tower Manufacturing has obtained a patent for auxiliary positioning device for assembling steel tower. This invention was developed by Qian Fangliang, Tang Guohua, Chen Feng, Cao Hui, Shi Guodong, Wang Xuqi, Zhu Kai, Wu Guoqiang, Yang Xiaohen and Tang Weiping.
The patent application ..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- SEPCO1 Electric Power Construction has been awarded a patent for Inclined Steel Bar Spacing Positioning Device. This invention was developed by Li Jie, Li Chengbao, Li Bo, Dong Rongqiang and Xue Hongyang.
The patent application number is CN20242330042U 20241209. The patent publication number is CN223497595 ..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Sino-hydro Corporation Engineering Bureau 15 for Set-shaped Steel Formwork Structure. Zhao Feng, Fan Zhenjun, Zhang Yanan, Liu Yang and Zhao Qianni developed the invention.
The patent application number is CN202422652823U 20241031. The pate..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Haiyan Zhongda Metal Electronic Material for Turnover Device for Flat Steel Ingots or Steel Plate Blanks. Wang Wei, He Yuxin, Feng Weifeng, Fan Qinwei, Mei Zhenyu, Dong Yanqing, Zhu Anhui and Wang Mengyan developed the invention.
The patent..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to WISDRI Engineering & Research Incorporation for Environment-friendly Waste Steel Preheating System. Li Weijian, Xiao Zhipeng and Cheng Gong developed the invention.
The patent application number is CN20242384451U 20241213. The patent publ..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- CCCC Shec Second Engineering has been granted a patent for Composite Stainless Steel Template for Improving Flatness of Pier Body. Wang Wei, Lyu Weiwei, Zhang Bin, Yuan Jibin, Chen Xiaohui and Jiang Peng developed the invention.
The patent application number is CN202421750311U 20240723. The patent publicati..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangsu Ruoqi Building Industry has secured a patent on Noise Reduction Structure of Steel Trestle Plate. Lu Wei, Zhang Jiahui and Li Xiaolong developed the invention.
The patent application number is CN202422706492U 20241107. The patent publication number is CN223497009 (U). International Patent Classifica..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Wuxi Sunlit Science and Technology for Steel Cord One-time Stranding Forming Combination Machine. Sun Gaojian, Zhang Deqiang, Xu Hong and Wang Jian developed the invention.
The patent application number is CN20242384764U 20241213. The paten..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Henan Xinkuan Heavy Industry Technology has received a patent for High-strength Stainless Steel Composite Board. This invention was developed by Zhang Jiucheng, Du Jianghong, Cheng Shuyang and Qiao Zhihui.
The patent application number is CN202422294507U 20240920. The patent publication number is CN22349403..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Taizhou Huameng Metal Material has obtained a patent for air valve steel bar straightening and cutting device. This invention was developed by Zhang Weixiang.
The patent application number is CN20242389319U 20241215. The patent publication number is CN223492597 (U). International Patent Classification codes..
Steel
| Thu 16 Apr 2026
Warsaw, April 16 -- Cynkownia Radomsko Spolka Z Ograniczona Odpowiedzialnoscia has applied Polish patent for Method for Hot Dip Galvanizing of Steel Elements.
The patent application number is PL20170420386 20170203. The patent publication number is PL420386 (A1). International Patent Classification codes are C23G1/02 and C23G1..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Silvery Dragon Prestressed Materials has been granted a patent for Steel Strand Anchorage Device Structure. Sun Wei, Han Lisheng, Xie Zhian, Yan Chongjian, Usuki Toshinobu, Li Liancai, Fang Wenju, Zeng Dan, Guo Yunpeng and Jin Qingbo developed the invention.
The patent application number is CN202422685177..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to China Second Metallurgy Group for Spider Man Node Support for Steel Structure Engineering. Li Hongyong, Guo Jinhui and Zhang Fengchao developed the invention.
The patent application number is CN202422998906U 20241205. The patent publication..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Zhengtai Anneng Digital Energy, Zhejiang has been granted a patent for High-strength Square Steel Column Base and Beam Structure. This invention was developed by Gao Yuxue, Huang Chao, Xu Bainan and Yuan Zhipeng.
The patent application number is CN20242344769U 20241210. The patent publication number is CN22..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Guangzhou Yijian Construction Group has been awarded a patent for End Anchor Plate Type Anchor Rod Device for Precisely-rolled Twisted Steel for Super-large Raft. This invention was developed by Han Xin, Peng Chao, Liang Yongjian, Tan Shuxiang, Chen Zhicai, Li Yuhong, Liu Zhihao, Zhao Zhenye, Lin Meixuan and..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Hubei Honglu Steel Structure for Assembly Bottom Plate Supporting Structure for Steel Structure Assembly Machine. Wang Zaiwu developed the invention.
The patent application number is CN20242396759U 20241216. The patent publication number is..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- Shandong Iron & Steel has been awarded a patent for Multi-channel Real-time Monitoring and Alarming Device for Gas Drainer. This invention was developed by Sun Qiang, Song Xianfeng, Liu Dunqiang, Han Yongji, Zheng Xiaoming, Jiang Shuyan and Ju Ling.
The patent application number is CN202423183300U 20241223...
Steel
| Thu 16 Apr 2026
Alexandria, April 17 -- Taiyuan University of Technology has been awarded a patent for Neural Network Model Optimization Method Based on Annealing Process for Stainless Steel Ultra-thin Strip. This invention was developed by Zhang Zhixiong, Fu Yongwei, Wang Tao, Xiong Xiaoyan, Ren Zhongkai, Liu Yuanming, Wang Tianxiang and Liao ..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to COOEC Fluor Heavy Industries for Steel Strand Laying Device for Dragging and Shipping Large Structure. Deng Wenqing, Fu Tao, Yang Chao, Shao Changhai, He Binbin, Chen Weijie, Yang Chengde, Guo Shaolin, Luo Yun, Lee Jung-gul, Kang Hailiang an..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Zhengzhou BAK Battery has been granted a patent for Tilting Prevention Device for Steel Shell Conveying. This invention was developed by Dang Jing, Dai Bo and Cui Shuai.
The patent application number is CN202423117878U 20241217. The patent publication number is CN223495646 (U). International Patent Classifi..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- Nanjing Shouqin Special Material has been granted a patent for Water Cooling Device for Stainless Steel Composite Plate. This invention was developed by Ma Baofei, Zhou Junfeng, Shi Yuanyuan and Xu Zhijie.
The patent application number is CN202422877220U 20241125. The patent publication number is CN22349992..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- Sinohydro Bureau 12 has secured a patent on Prefabricated Assembly Type Steel Arch Reinforced Supporting Device. Peng Chaochao, Sun Pengjun, Ruan Baohui, Shi Keqiang, You Yunlong, Zhang Chao and Liu Shujuan developed the invention.
The patent application number is CN202423312848U 20241231. The patent public..
Steel
| Thu 16 Apr 2026
Alexandria, April 17 -- Kobe Steel has secured a patent on Rolling Bearing Abnormality Detection Device and Rolling Bearing Abnormality Detection Method. Kanai Keita, Okada Toru and Yamaguchi Kazuo developed the invention.
The patent application number is US202218577152 20220425. The patent publication number is US12601656 (B2)..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Northeast Light Alloy for 90-degree Steering Device for Winding Steel Wire Rope of Roller Cleaner. Bao Naiyin, Chen Long, Ji Xiansheng, Chen Yang, Sun Jingyi, Sun Yan and Li Pengxiang developed the invention.
The patent application number..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangsu Dejing Pipeline System Tech Co Ltd has applied Chinese patent for Rail Type RGV Special for Feeding and Discharging of Steel Coils. Mo Peiming, Zhang Yue, Zheng Li, Dai Huiming, Yao Wei, Feng Jiamin and Hu Senqiang developed it.
The patent application number is CN202511132143 20250813. The patent ..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- Shaoxing Sanxiong Steel Structure Co Ltd has applied Chinese patent for Steel Structure Inner Cavity Partition Plate Positioning and Welding Device. Qin Guoxian developed it.
The patent application number is CN202511435545 20251009. The patent publication number is CN121042779 (A). International Patent Cl..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangxi Hongli Auto Parts Co Ltd has applied Chinese patent for Steel Plate Spring Forming Equipment and Machining Method Thereof. Chen Rongchang developed it.
The patent application number is CN202511597001 20251104. The patent publication number is CN121042450 (A). International Patent Classification co..
Steel
| Thu 16 Apr 2026
Beijing, April 17 -- Shanghai Tunnel Engineering & Rail Transit Design and Research Institute has obtained a patent for tunnel segment steel bar monitoring point setting structure. This invention was developed by Yin Shuang, Yang Zhihao, Guo Jinsong, Jin Kai and Zhang Xu.
The patent application number is CN202422776967U 2024111..
Steel
| Thu 16 Apr 2026
Alexandria, April 17 -- JFE Steel has received a patent for Information Search System. This invention was developed by Takemura Yusuke, Kariya Akira, Kuwabara Satoshi, Eto Ayaka, Morooka Nobuyuki, Shigeoka Daiki, Takenaka Shudo and Ito Daigo.
The patent application number is US202117999850 20210525. The patent publication numbe..
Steel
| Fri 17 Apr 2026
Beijing, April 17 -- Kunshan Aluminum Industry has been granted a patent for Variable-pitch Steel Frame Box. Duan Junling and Dai Bing developed the invention.
The patent application number is CN202423120798U 20241217. The patent publication number is CN223495020 (U). International Patent Classification codes are B65D21/08, B65..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangsu Jianghai Hangxiao Green Building Tech Co Ltd has applied Chinese patent for Integrated Machining Equipment for Steel Member Machining. Li Kai, Jin Jun and Han Fengqin developed it.
The patent application number is CN202511312519 20250915. The patent publication number is CN121042894 (A). Internati..
Steel
| Wed 15 Apr 2026
Beijing, April 16 -- Chuzhou Qijiang New Material Tech Co Ltd and Nantong Qijiang New Material Tech Co Ltd have filed a patent application for Superfine Lower Bainite Steel and Preparation Method Thereof. This invention was developed by Sun Fangdong, Hu Jishuai, Kong Shuping and Ma Lifeng.
The patent application number is CN2..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- Shanghai Baoye Group Nanjing Building Co Ltd and Shanghai Baoye Group Corporation have sought patent for Large-span Steel Structure Corridor Overall Lifting and Rapid Mounting System and Technology Thereof. This invention was developed by Tang Wei, Zhou Xiaju, Yang Fan and Zhao Shuaishuai.
The patent appl..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangsu Shagang Institute Research Iron & Steel and Jiangsu Shagang Group have applied Chinese patent for Single-sided Stainless Steel Composite Plate and Hot Continuous Rolling Preparation Method Thereof. Zhen Fan, Qu Jinbo, Ma Han, Shao Chunjuan, Lu Chunjie, Zheng Chuanbo, Li Xiaobing and Ju Dianchun devel..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- Hunan Hualing Liangang Special New Mat Co Ltd and LYSTEEL have submitted a patent application for Furnace Gas Treatment Method and Strip Steel Cleaning Method and Device. Li Long, Wang Zhiyan, Fu Zhiping, Li Jiang, Li Guocang, Dai Yonggen, Zhang Le, Liu Xilin, Jiang Dong, Li Runyue and Zhou Xiangyang develop..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- Tangshan Iron & Steel Group, Hegang Leting Steel and Tangshan Branch HBIS have been granted a patent for Angle-variable Steel Plate Welding Clamping Tool. This invention was developed by Zhang Hongjie, Xu Qiang, Meng Qingyi, Li Hong and Peng Huanming.
The patent application number is CN202422889431U 20241..
Steel
| Wed 15 Apr 2026
Beijing, April 16 -- Chongqing Zhenbao Semiconductor Mat Co Ltd and Chongqing Zhenbao Tech Co Ltd have filed a patent application for Treatment Method for Improving Surface Hydrophobicity of Stainless Steel. This invention was developed by Wang Huaizhi, Zhang Yingchun, Jiang Xiaojun and Chen Lihang.
The patent application num..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Zhangjiagang Yangzijiang Cold Rolled Sheet Co Ltd, Jiangsu Shagang Group and Jiangsu Shagang Institute Research Iron & Steel patent application for Steel Belt Traction Device and Using Method Thereof. This invention was developed by Zeng Xuebin, Zhang ..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Hangzhou Aike Automation Tech Co Ltd patent application for Self-adaptive Device for Deviation Rectification of Transmission Steel Belt and Working Method of Self-adaptive Device. This invention was developed by Wang Zengming, Shuai Baoyu, Lu Zhenfei a..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Hebei Fuju Electromechanical Equipment Co Ltd patent application for Double-channel Hydraulic Shear and Reinforcing Steel Bar Bundling Machine Using Same. The invention was developed by Liu Yonggang.
The patent application number is CN202411373418 ..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Xinjiang Road And Bridge Construction Group Co Ltd, Xinjiang Naba Expressway Devlopment and Xinjiang Communications Investment Construction Management patent application for Steel Bar Welding Device with Aligning and Fixing Functions. The invention wa..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangsu Jiefu Tech Co Ltd has submitted a patent application for Stainless Steel Plate Single-tool-holder Slitting Unit. This invention was developed by Zhang Yaohua and Lu Bing.
The patent application number is CN202511614129 20251106. The patent publication number is CN121042610 (A). International Paten..
Steel
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangsu Junrui Intelligent Mfg Co Ltd has obtained a patent for flat-bulb steel cooling medium uniform spraying device. This invention was developed by Yang Shiyan, Yin Leyao and Li Shenyi.
The patent application number is CN202422880318U 20241126. The patent publication number is CN223491700 (U). Interna..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Shenzhen Tengdafeng Ind Co Ltd patent application for High-strength Steel Grinding Equipment. This invention was developed by Tang Yuan, Liu Feng, Duan Yimin, Zheng Dongzhi, Ouyang County and Liao Min.
The patent application number is CN202511290334..
Steel
| Thu 16 Apr 2026
Beijing, April 16 -- Guizhou Zheqian Steel Structure Co Ltd has submitted a patent application for Steel Structure Workpiece Welding Fixing Device. This invention was developed by Zhang Xiuliang, Zhang Yutian, Zhang Yaoliang and Guan Zhen.
The patent application number is CN202511541132 20251027. The patent publication number..
Steel
| Wed 15 Apr 2026
Beijing, April 16 -- Changzhou Guofeng Machinery Co Ltd has received a patent for Convenient-to-move Surface Spraying Device for Large Steel Structure. This invention was developed by Wang Bin, Song Yunfeng and Hu Liqiang.
The patent application number is CN202422593598U 20241025. The patent publication number is CN223491209 ..
Steel
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Tongli Prestress Tech Co Ltd has received a patent for Steel Strand Oil Removing Device. This invention was developed by Yang Nan, Yang Guiyu, Zhou Ning, Chen Jiqi and Wu Qun.
The patent application number is CN202422932050U 20241129. The patent publication number is CN223491492 (U). International P..
Steel
| Wed 15 Apr 2026
Beijing, April 16 -- Hangzhou Xinghan Electronics Co Ltd has been granted a patent for Silicon Steel Sheet Convenient to Position. This invention was developed by Liu Rui.
The patent application number is CN202422811804U 20241118. The patent publication number is CN223486782 (U). International Patent Classification codes are ..
Steel
| Thu 16 Apr 2026
Manila, April 16 -- Intellectual Property Office of the Philippines has released Nouchi Taihei and JFE Steel patent application for Method of Operating Blast Furnance.
The patent application number is PH20151000346 20151014. The patent publication number is PH12015000346 (A1). International Patent Classification codes are C2..
Steel
| Thu 16 Apr 2026
Manila, April 16 -- Intellectual Property Office of the Philippines has released JFE Metal Products Corp and JFE Steel patent application for Deck Plate and Concrete Structure. This invention was developed by Oki Koji and Seki Katsuteru.
The patent application number is PH20191502538 20191112. The patent publication number is..
Steel
| Wed 15 Apr 2026
Beijing, April 16 -- Shandong Electric Power Engineering Consulting Institute has sought patent for Modularized Chimney Double-steel-inner-cylinder High-altitude Installation Device. This invention was developed by Wang Sihan, Li Shiming, Zhang Chenggui, Fan Junhuai, Li Yan, Ding Xinhai, Li Dong, Zhang Pengcheng and Deng Nan.
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