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Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Henan Hengfeng Machinery Equipment Co Ltd for Radial Ventilation Structure for Steel Silo. Cui Zhijie, Guo Shuai and Yan Chengjie developed the invention.
The patent application number is CN202422135012U 20240902. The patent publication n..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Ningbo Yongqiang Stainless Steel Products Co Ltd for Multifunctional Dehydrator. Li Yongpin developed the invention.
The patent application number is CN202420940257U 20240501. The patent publication number is CN223008384 (U). Internationa..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Shandong Guoshun Construction Group has submitted a patent application for Heat Removal Device and Method for Steel Rolling Cooling Bed Waste Heat Recovery. Guan Chuang, Zhang Zhenzun, Sun Luzhen, Lyu Maohui, Liu Jiangtao, Yang Fengling and Xing Shuaishuai developed the invention.
The patent application n..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Halide Intelligent Tech Qingdao Co Ltd for Lifting Appliance for Lifting, Taking and Placing Steel Wires. Ma Chong, Wang Ning and Song Zhongrong developed the invention.
The patent application number is CN202422125843U 20240830. The paten..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Jiuquan Aerospace Machinery Energy Co Ltd for Novel C-shaped Steel Lifting Appliance. Cui Yaowen developed the invention.
The patent application number is CN202422344887U 20240925. The patent publication number is CN222989531 (U). Interna..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Tibet Electric Power Construction Survey Inst Engineering Co Ltd for I-shaped Steel Lifting Appliance Structure. Yan Tingyi, Yan Hua, Ding Feng and Wang Zhiqin developed the invention.
The patent application number is CN202422123822U 2024..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- Tianjin Qianglin Metal Products Co Ltd has secured a patent on Wrapping Aid for Steel Belt Processing Line. Liu Yu developed the invention.
The patent application number is CN202422285964U 20240919. The patent publication number is CN222989422 (U). International Patent Classification codes are B65H54/44, ..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has released Beijing Jiuzhouyigui Environment Tech Co Ltd patent application for Steel Rail Vibration Signal Noise Reduction Method Based on Ultra-weak Fiber Grating Technology. This invention was developed by Ding Deyun, Wang Xuchen, Yan Yuzhi, Yu Xiaoqiang, Liu X..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- Guizhou Acad Of Testing And Analysis has submitted a patent application for Method for Rapidly Determining Existence of Tempered Martensite Structure in Hot-rolled Steel Bar. This invention was developed by Zhu Shaoyan, Zhang Fei, Wang Changjin, Yu Hang, Yin Shuya and Xie Jing.
The patent application numb..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Hunan Faruisen Stainless Steel Products Co Ltd for Multifunctional Combined Stainless Steel Cabinet. Liu Xiangmin developed the invention.
The patent application number is CN202421856455U 20240802. The patent publication number is CN22300..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Dongguan Esen Hardware Spring Co Ltd has been granted a patent for Sliding Arm Steel Sheet Structure of Headphone. This invention was developed by Ding Wei and Ding Mao.
The patent application number is CN20242217500U 20240820. The patent publication number is CN223007635 (U). International Patent Classif..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Shanxi Hengjinsheng Tech Co Ltd has secured a patent on Sewage Tank with Carbon Steel Anti-corrosion Structure. Liu Yan, Wang Wenlong, Guo Zisheng, Xu Junsheng, Li Wenlong, Jia Yamin, Li Jianda, Duan Jiefeng, Du Xin, Gao Ziyu and Xu Yangqing developed the invention.
The patent application number is CN2024..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- Xinjiang Shenzhou Huihe Heavy Ind Co Ltd has secured a patent on Lifting and Overturning Mechanism for H-shaped Steel. Shi Lijie and Xiao Yingkao developed the invention.
The patent application number is CN202422345236U 20240924. The patent publication number is CN222989575 (U). International Patent Class..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Bending Device for Steel Structure Production and Machining has been issued to Hubei Huida Heavy Ind Co Ltd. This invention was developed by Mei Huida, Xiao Jinxia, Yuan Hongwu, Huang Yongxiang and Zhou Kai.
The patent application number is CN202421914016U 20240808. The patent publicati..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Suzhou Fengshitang Engineering Tech Co Ltd has been granted a patent for Portable Reinforcing Steel Bar Adjusting Device. Du Ping, Wang Feng, Hong Ye, Ji Peixiang and Liu Junfeng developed the invention.
The patent application number is CN202421188214U 20240528. The patent publication number is CN22298556..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Steel Bar Bender has been issued to Hebei Jinpin Construction Eng Group Co Ltd. This invention was developed by Zhang Lijiang.
The patent application number is CN202422189012U 20240906. The patent publication number is CN222985572 (U). International Patent Classification code is B21F1/0..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Shandong Chunxiao Steel Pipe Mfg Co Ltd has secured a patent on Cutting Machine for Round Steel Blanking. Lee Jeong-hyo, Liu Xue and Miao Xutian developed the invention.
The patent application number is CN20242279749U 20240827. The patent publication number is CN222985824 (U). International Patent Classif..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Xinyi Xinyong Construction Co Ltd has been granted a patent for Cutting Device for Steel Machining Treatment. This invention was developed by He Jiangyao.
The patent application number is CN20242245891U 20240822. The patent publication number is CN222985813 (U). International Patent Classification codes a..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Guangdong Zhiding Prec Machinery Co Ltd has secured a patent on Shearing Machine for Galvanized Steel Sheet Production. Guan Mingxing and He Yongchang developed the invention.
The patent application number is CN20242297085U 20240828. The patent publication number is CN222985802 (U). International Patent C..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Yichang Longfeng Steel Structure Eng Co Ltd has been granted a patent for Plate Shearing Machine for Machining Steel Structure. This invention was developed by Zhang Xunyan.
The patent application number is CN202421806076U 20240729. The patent publication number is CN222985801 (U). International Patent Cl..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Shaoguan Dejia Auto Parts Co Ltd for Automatic Drilling Clamp for Brake Steel Backing. Lin Yujun developed the invention.
The patent application number is CN202421749369U 20240723. The patent publication number is CN222985759 (U). Interna..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Guangxi Huarong Construction Eng Co Ltd has obtained a patent for bending equipment for reinforcing steel bar welding net machining. This invention was developed by Wei Hongyan, Tamamasu Takeshi and Gou Ke.
The patent application number is CN202421291540U 20240606. The patent publication number is CN22298..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Steel Bar Straightening Machine for Constructional Engineering has been issued to Bengbu Hengwei Stone Decoration Eng Co Ltd. This invention was developed by Mielho.
The patent application number is CN202421560621U 20240703. The patent publication number is CN222985574 (U). Internationa..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Suzhou Changersheng Business Equipment Co Ltd for Steel Plate Cutting Device. Lu Hui developed the invention.
The patent application number is CN202421670635U 20240715. The patent publication number is CN222985981 (U). International Paten..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Elmatech Ind Automation Nanjing Co Ltd has secured a patent on Thermal Forming Steel Resistance Welding Device. Chen Jinlong developed the invention.
The patent application number is CN202421929874U 20240810. The patent publication number is CN222985939 (U). International Patent Classification codes are B..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Tieke Xingcheng Tech Co Ltd has obtained a patent for positioning clamp system for cutting spherical stainless steel plate. This invention was developed by Tan Zhenyu, Yu Ming, Hou Jiurong, Guo Gang, Han Sen, Wu Zhongyao, Li Han, Lin Yuwei, Li Yang, He Tianyuan and Shi Shenglei.
The patent application num..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Gas Cutting Blanking Device for Steel Structure Production has been issued to Hubei Huida Heavy Ind Co Ltd. This invention was developed by Mei Huida, Xiao Jinxia, Yuan Hongwu, Huang Yongxiang and Zhou Kai.
The patent application number is CN202421679226U 20240716. The patent publicatio..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Henan Xinda Railway Equipment Co Ltd for Round Steel Separating Device and Shearing and Stacking System. Lei Fei, Tian Yongxing, Lei Xuefeng, Zhao Song, Wang Yunping and Cheng Long developed the invention.
The patent application number is..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Steel Plate Groove Machining Equipment has been issued to Inner Mongolia Longma Wind Power Equipment Co Ltd. This invention was developed by Wang Qingyang, Wei Xiaowei, Luo Kang and Jia Bingfeng.
The patent application number is CN202421679135U 20240716. The patent publication number is..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Taicang Chengtai Electromechanical Equipment Co Ltd has been granted a patent for Stainless Steel Welding Device. Zhang Kui, Shi Guangliang and Zhang Tao developed the invention.
The patent application number is CN202422148263U 20240903. The patent publication number is CN222986100 (U). International Pate..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Haiyi Metal Mat Dongguan Co Ltd has been granted a patent for Stainless Steel Bar Cut-off Machine. This invention was developed by Zhou Haiyang.
The patent application number is CN202421804892U 20240729. The patent publication number is CN222985984 (U). International Patent Classification codes are B23K26..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Shandong Dongzheng Steel Structure Co Ltd has obtained a patent for assembly type steel structure multi-station tapping machine. This invention was developed by Chang Fangfang and Liu Yanfen.
The patent application number is CN202422158167U 20240903. The patent publication number is CN222986273 (U). Inter..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Hubei Huida Heavy Ind Co Ltd has received a patent for Clamp Applied to Steel Structure Machining. This invention was developed by Mei Huida, Xiao Jinxia, Yuan Hongwu, Huang Yongxiang and Zhou Kai.
The patent application number is CN202421787694U 20240726. The patent publication number is CN222986329 (U)...
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Qingdao Fuxiao Steel Structure Co Ltd has secured a patent on Angle Adjusting Device for Steel Structure Machining. Gao Xiang, Gao Peipei, Wang Dongwei and Zhang Yi developed the invention.
The patent application number is CN202421956787U 20240813. The patent publication number is CN222986339 (U). Interna..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Zhuzhou Shouyi Industrial Tech Co Ltd has been awarded a patent for Stainless Steel Precision Pneumatic Part. This invention was developed by Wu Xingming and Meng Siyu.
The patent application number is CN202421946128U 20240813. The patent publication number is CN222986337 (U). International Patent Classif..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Hebei Jiansen Steel Structure Co Ltd has received a patent for Cutting Device for Steel Structure Machining. This invention was developed by Zhang Haiyang.
The patent application number is CN202422151942U 20240903. The patent publication number is CN222986351 (U). International Patent Classification codes..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Tianjin Jiamu Tech Development Co Ltd has received a patent for Steel Profile Positioning and Cutting Device. This invention was developed by Wang Hui, Chen Li and Chen Long.
The patent application number is CN202422152022U 20240903. The patent publication number is CN222986352 (U). International Patent C..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Henan Yinxing Animal Husbandry Equipment Co Ltd for U-shaped Steel Cutting Frame. Zhu Xiong, Zhang Yanheng, Guo Yanxin, Zhou Dapin and Yao Wei developed the invention.
The patent application number is CN202421731230U 20240722. The patent ..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Stainless Steel Rolled Plate Burr Grinding Machine has been issued to Shenzhen Dongyu Metal Mat Co Ltd. This invention was developed by Liao Lingfeng and Chen Xiaojia.
The patent application number is CN202422137773U 20240902. The patent publication number is CN222986579 (U). Internatio..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Wuhu Lipude Machinery Tech Co Ltd has been granted a patent for Efficient Grinding Device for Steel Plate Groove Burrs. This invention was developed by Xue Yu, Zhou Jinchun, Xue Lizhao, Gan Daobin and Wang Yuzhu.
The patent application number is CN202422195136U 20240909. The patent publication number is C..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Clamp for Delayed Cracking Test of Steel Plate has been issued to Jiangsu Chengde Steel Tube Share Co Ltd. This invention was developed by Guo Chun.
The patent application number is CN202421791696U 20240727. The patent publication number is CN222986746 (U). International Patent Classifi..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Anhui Songzheng Machinery Mfg Co Ltd for Pressing Plate Equipment for Steel Structure Manufacturing. Jia Jingsong and Guo Jun developed the invention.
The patent application number is CN202421675300U 20240716. The patent publication numbe..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Steel Structure Assembling and Positioning Mould has been issued to Xinjiang Jiuye Construction Co Ltd and No. 9 Metallurgical Construction. This invention was developed by Fan Quande, He Meiyan, Gao Shuai, Hu Xiangdong and Zhang Ying.
The patent application number is CN202421945305U 20..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Fujian Dongda Construction Eng Co Ltd has been granted a patent for Concrete Prefabricated Part Steel Structure Positioning Device. Yang Jie developed the invention.
The patent application number is CN202421436288U 20240623. The patent publication number is CN222987193 (U). International Patent Classifica..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Communications Construction Group, Linhai City Chengfa Green Assembly Building Mfg Co Ltd and Linhai City Ind Development Group Co Ltd for Top Plate Steel Bar Binding Jig Frame. Wu Kunpeng, Shao Xiandu, Chen Tingting, Jin Weiyao, Yo..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Plugging Structure for Reserved Rib Penetrating Hole of Steel Formwork has been issued to Huangfu Saifu, Zhang Xiaochun, Yang Junli, Zhang Li, Liu Zhuqiang, Xi Hongyang, Zhou Lei and Ding Haiyan.
The patent application number is CN202422152396U 20240903. The patent publication number ..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Yancheng Shuntuo Machinery Co Ltd has secured a patent on Novel Anti-deformation Wheel Steel Ring. Yuan Fuan, Gu Jiajun and Qi Youwang developed the invention.
The patent application number is CN20242219911U 20240820. The patent publication number is CN222987875 (U). International Patent Classification co..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Classification Management and Storage Device for Prestressed Steel Strand Samples has been issued to Jiangsu Sundian Eng Testing Co Ltd. This invention was developed by Zhao Zhe, Xie Xiaowang, Wang Hua, Sheng Hairong, Wang Chen, Zhang Xiaoqing and Bian Jiaqian.
The patent application nu..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Jiangsu Ind Enamel Chemical Equipment Co Ltd has been awarded a patent for Conveying Device for Production and Processing of Enamel Cooling Steel Plates. This invention was developed by Zhu Jun, Zhu Jingye, Chen Lei and Zhou Guofeng.
The patent application number is CN202421906232U 20240808. The patent pu..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Jingzhou Xue Cheng Ind Co Ltd has obtained a patent for stainless steel storage tank. This invention was developed by Zhou Bo, Zhu Lu, Jiang Chenchen and Qin Jie.
The patent application number is CN202421777327U 20240725. The patent publication number is CN222988932 (U). International Patent Classificatio..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Wuhan Hongxinlixin Metal Products Co Ltd has been granted a patent for Conveying Mechanism for Bearing Steel Grit Production. This invention was developed by Chen Qunzhi and Chen Jinlin.
The patent application number is CN202421536234U 20240702. The patent publication number is CN222988982 (U). Internatio..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- Wuhan Iron and Steel has sought patent for Method for Calculating Multidirectional Equivalent Stiffness of Rolled Piece in Dynamic Rolling Process and Related Equipment. This invention was developed by Yu Danfeng.
The patent application number is CN202411335082 20240924. The patent publication number is C..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Hunan Shengli Xianggang Steel Pipe has been granted a patent for Clamping and Conveying Device for Preventing Steel Belt from Deviating and Bending. He Xiayu developed the invention.
The patent application number is CN20242288057U 20240827. The patent publication number is CN222985536 (U). International Pat..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Hubei Hongdi Heavy Industry Technology has received a patent for Building Steel Structure Surface Treatment Device. This invention was developed by Pan Yinbiao, Xiong Yong and Xia Xueli.
The patent application number is CN20242152337U 20240515. The patent publication number is CN222986683 (U). International..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Wuxi Zhouxiang Complete Set of Welding Equipment has been granted a patent for Efficient H-shaped Steel Horizontal Assembling and Welding Equipment. This invention was developed by Xu Dan and Yang Aiqin.
The patent application number is CN202421569535U 20240703. The patent publication number is CN222986053 ..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Chengtian New Building Material for Flame Steel Cutting Device. Xiao Xuexiang, Chen Yupiao, Zhu Shanzhong, Chen Weidong, Lu Jianhua, Wang Juan and Gu Yi developed the invention.
The patent application number is CN20242298720U 202408..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Tainjin Xinyu Color Plate has been awarded a patent for Strip Steel Pressing Device. This invention was developed by Zhang Jian and Sun Quanyu.
The patent application number is CN202422156779U 20240904. The patent publication number is CN222986783 (U). International Patent Classification code is B25B11/00. ..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Shandong Iron and Steel Group Yongfeng Lingang has been granted a patent for Grate with Adjustable Stock Bin. Cheng Mufu developed the invention.
The patent application number is CN202422283987U 20240919. The patent publication number is CN222988920 (U). International Patent Classification codes are B65D88/..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Kobe Steel has filed a patent application for Aluminum Fin Material and Method for Manufacturing Same. This invention was developed by Tsunoda Ryosuke.
The patent application number is CN20241121105 20240729. The patent publication number is CN119436948 (A). International Patent Classification codes are F28..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Nantong Ningcheng Anticorrosion Technology for Steel Lining PTFE Container. Luo Jianfeng, Yang Jie and Ming Qiu developed the invention.
The patent application number is CN202421760148U 20240724. The patent publication number is CN222988925..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Baoshan Iron & Steel has submitted a patent application for Rotation Limiting Device and Application. Wang Minghua and Peng Zhiniu developed the invention.
The patent application number is CN202310940941 20230728. The patent publication number is CN119437669 (A). International Patent Classification code is ..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Baotou Iron and Steel Group has submitted a patent application for Evaluation Method of Weathering Resistant Steel. This invention was developed by Liu Lijuan, Liang Zhengwei, Bu Xiangdong, Song Zhendong, Zhao Xiaomin, Hui Zhiguo and Li Xuedong.
The patent application number is CN202411475488 20241022. The ..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has received Angang Steel patent application for Microscopic Characterization Method for Microstructure Performance. Li Wenzhu, Ma Huixia, Su Hongying, Zhong Lili and Huang Lei developed the invention.
The patent application number is CN202410828263 20240625. The ..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has published Baoshan Iron & Steel patent application for Method for Evaluating Lubricating Property of Thread Compound. The invention was developed by Sun Jian'an, Zhang Zhonghua, Lu Xiaoqing, Gao Zhan and Liu Shaofeng.
The patent application number is CN20231094..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- Taiyuan University of Science and Technology has applied Chinese patent for Method for Rapidly Determining Technological Parameters of Medium Carbon Steel EBSD Sample Prepared Through Electrolytic Polishing. Mao Yangbo, Wang Jianmei, Wang Zhenyu and Xue Jiangqiao developed it.
The patent application numbe..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- LYSTEEL has sought patent for Online Identification Method for Flatness of Hot-rolled Strip Steel Based on Curve Similarity Discrimination. This invention was developed by Hu Yongxu, Nie Xianfeng, Zheng Huawei, Liu Wangyuan, Xu Qing, Huang Ruikun, Xie Qilong, Liu Qishao, Liao Gang, Wu Hao and Xiao Jin.
The ..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Hebei Iron & Steel Group Sijiaying Yanshan Iron Mine for Automatic Track Cleaning Device of Bridge Crane. Liu Ruyong, Niu Huilin, Zhen Kanghua, Liu Biao and Xu Ruihua developed the invention.
The patent application number is CN202422345127U..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Pneumatic Brake Device for Steel Cord Take-up Machine has been issued to Zhangjiagang City Junma Steel Cord. This invention was developed by Shen Qinfen.
The patent application number is CN202421331732U 20240612. The patent publication number is CN222989454 (U). International Patent Class..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Zhejiang Special Electric Motor has obtained a patent for magnetic steel insertion equipment. This invention was developed by Zhang Haibo, Fu Zhihua and Zhang Weiqing.
The patent application number is CN202421939180U 20240809. The patent publication number is CN223007450 (U). International Patent Classifica..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- The 909th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army has secured a patent on Cable Reinforcing and Fixing Steel Plate. Huang Guofeng, Chen Zhangxin, Cai Taoyi and Zheng Zhenhua developed the invention.
The patent application number is CN202421904593U 20240807. The patent p..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Quanzhou Orthopedic Traumatological Hospital has secured a patent on Near-end Dorsal Ulna Locking Steel Plate. Guo Yingbin, Zeng Meiyu, Zhang Yongqing, Zheng Youhui, Fu Shaofeng, Chen Kaiyu and Ye Chunxiao developed the invention.
The patent application number is CN202421635659U 20240710. The patent publica..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- YCIH No. 1 Water Resources and Hydropower Construction has been granted a patent for Slag Collecting Steel Plate Box. This invention was developed by Chen Yuefei, Wang Xiaobo, Deng Zhihui, Meng Xianchun, Zhu Xingzhuan, Shan Hongbo, Lin Zhidi, Qian Xiaoxing, Zhang Jun, Yuan Peng and Dai Yunxu.
The patent a..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Chinese Patent for Spring Steel Wire Guiding Device has been issued to Jiangyin Hengzhen Metal Products Technology. This invention was developed by Shan Peixin, Sun Jianfeng and Yang Dan.
The patent application number is CN202421974276U 20240814. The patent publication number is CN222985593 (U). Internati..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Baotou Iron and Steel Group has submitted a patent application for Testing Method for Judging Adhesion Quality of Paint Film of Deep-drawing Steel Plate. This invention was developed by Yao Yiying, Wang Yanan, Liu Yan, Liu Enze and Gu Xin.
The patent application number is CN202411624307 20241114. The pate..
Steel
| Tue 16 Sep 2025
Beijing, Sept. 17 -- CChina Tiesiju Civil Engineering Group, Steel Structure Construction Co Ltd Of China Tiesiju Civil Eng Group and The Ninth Eng Co Ltd Of Ctce Group have submitted a patent application for Avoidance Steel Bar Insertion Type Vibrator and Automatic Avoidance Method. This invention was developed by Liu Guo, Gao ..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Wuyang Iron & Steel and Wuyang Xinkuanhou Steel Plate Co Ltd have submitted a patent application for 610mpa-grade High-strength Steel Plate with Low Welding Crack Sensitivity and Manufacturing Method of 610mpa-grade High-strength Steel Plate. This invention was developed by Zhang Haijun, Lin Zhangguo, Long J..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Hebei Puyang Iron & Steel and Hebei University of Engineering have filed a patent application for Wear-resistant Steel for Oil Exploitation and Preparation Method Thereof. This invention was developed by Guo Longxin, Xu Dong, Zheng Lei, Chen Kexiao, Lu Fengfei, Seki Hidetada, Shi Yueqiang, Pei Yanmei and Li ..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Shandong Iron & Steel and Laiwu Steel Group Yinshan Section Steel Co Ltd have sought patent for Ultra-thick 460mpa-grade Steel Plate for Ocean Engineering and Preparation Method of Ultra-thick 460mpa-grade Steel Plate. This invention was developed by Zhang Qingpu, Ma Heng, Wang Tengfei, Wang Zhongxue, Wang Y..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Shandong Iron & Steel, Ocean University China, Laiwu Steel Group Yinshan Section Steel Co Ltd and Wuhan University of Science and Technology have submitted a patent application for Rare Earth Microalloyed Plateau Weather-resistant High-performance Structural Steel Plate and Preparation Method Thereof. This i..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Wanxiang Qianchao Co Ltd and Zhejiang Wanxiang Prec Ind Co have applied Chinese patent for Structural Steel and Preparation Method Thereof. Zhang Gaofeng, Liu Yu and Wang Shaochen developed it.
The patent application number is CN202411330667 20240924. The patent publication number is CN119433375 (A). Inte..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Wuhan Iron and Steel and Baoshan Iron & Steel have sought patent for Hot-dip Galvanized Aluminum Magnesium Steel with Excellent Adhesive Force and Manufacturing Method of Hot-dip Galvanized Aluminum Magnesium Steel. This invention was developed by Sun Weihua, Yan Yuanyuan, Chen Yiming, Du Rong and Chen Hao.
..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Tangshan Steel Group High Strength Automobile Plate Co Ltd, Tangshan Iron & Steel Group, Tangshan Branch Hbis Co Ltd and Hegang Leting Steel have applied Chinese patent for Low-cost and High-corrosion-resistance Steel Plate for Photovoltaic Steel Frame and Manufacturing Method of Low-cost and High-corrosion-..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Zhangjiagang Yangzijiang Cold Rolled Sheet Co Ltd, Jiangsu Shagang Institute Research Iron & Steel and Jiangsu Shagang Group have filed a patent application for Steel for Aerosol Can Top Cover and Preparation Method Thereof. This invention was developed by Wang Huanlong, Yue Zhongxiang, Liu Zhiyu and Song Yi..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Chengdu Advanced Metal Materials Industry Technology Research Institute and Pangang Group Jiangyou Changcheng Special Steel Co Ltd have filed a patent application for Ultra-low-sulfur Ultra-pure Ferrochrome for High-cobalt-nickel Secondary Hardening Steel and Preparation Method of Ultra-low-sulfur Ultra-pure..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 --Henan Angang Zhoukou Iron and Steel Co Ltd, Anyang Iron & Steel, Henan Iron & Steel Group Co Ltd and Anyang Iron & Steel Group have sought patent for Steel for High-strength Annealing-free Load-bearing Chain and Production Method Thereof. This invention was developed by Du Yawei, Huang Zhong, Wang Xinzhi, Che..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Tangshan Iron & Steel Group, North China University of Technology and University of Science and Technology Beijing have applied Chinese patent for Method and System for Controlling Refining Slag Components in Steelmaking Refining Process. Zhang Lifeng, Shan Qinglin, Wang Jujin, Shi Xiaowei, Zhang Hejun, Ren ..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Xinjiang Jiuye Construction Co Ltd and No. 9 Metallurgical Construction have received a patent for Manufacturing Platform for Steel Structural Component. This invention was developed by Gao Shuai, He Qiang, Zhang Jianwei, Qiu Yongsheng and Ding Liang.
The patent application number is CN202421945307U 20240..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to China Coal Xinji Energy for Steel Wire Rope Core Belt Surface Rapid Hot Patching Repair Operation Table. Guo Xueqian, Cheng Erming, Sun Shaomeng, Takemasa, Li Shuai and Wang Changshuai developed the invention.
The patent application numbe..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 18 -- Tianjin Quanyou Steel Rope has obtained a patent for steel wire rope winding device. This invention was developed by Gao Zexin.
The patent application number is CN202421565137U 20240704. The patent publication number is CN222989419 (U). International Patent Classification codes are B65H54/44, B65H54/54, B..
Steel
| Thu 18 Sep 2025
Beijing, Sept. 18 -- Triangle Tire has been granted a patent for Pre-warping Device for Solving Jumper of Steel Wire with Special-shaped Section. Zhou Pengcheng, Guo Niangui, Sun Baoyu, Wang Xiaodong, Yu Haitao, Nie Benliang, Sun Jiajia, Yu Zihan and Zhang Yong developed the invention.
The patent application number is CN20242..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Chinese Patent for On-line Atomizing and Oiling Device for Special-shaped Steel Wires has been issued to Sinosteel Zhengzhou Prec New Material Co Ltd. This invention was developed by Zhi Huaifeng, Zhang Lixiang and Zheng Fengmei.
The patent application number is CN202422327114U 20240924. The patent public..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Chinese Patent for Positioning Mechanism for Steel Door Spraying has been issued to Suzhou Sanhuang Purification Spraying Co Ltd. This invention was developed by Yu Xiaohong and Zhu Yingjie.
The patent application number is CN202421919117U 20240809. The patent publication number is CN222984668 (U). Intern..
Steel
| Tue 16 Sep 2025
Beijing, Sept. 17 -- China Carbon Energy Jiangsu Co Ltd has been awarded a patent for Fluoroplastic Steel Low-temperature Flue Heat Exchanger. This invention was developed by Feng Junjun.
The patent application number is CN202421951141U 20240813. The patent publication number is CN222978641 (U). International Patent Classific..
Steel
| Tue 16 Sep 2025
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to Civil Military Integration Geological Survey Center Of China Geological Survey for Double-layer Steel Division Box for Firing Sample. Xia Xiang, Ding Yang, Wang Lihua, Shuai Linyang, Xiang Zhiyu, Zhao Yibo, Wang Hongcheng and Wu Shaoqing dev..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- State Intellectual Property Office of China has released Tianjin Haigang Steel Sheet and Tianjin Haigang Yunyi New Mat Co Ltd patent application for Continuous Hot-dip Galvanizing Device for Steel Plate. This invention was developed by Cao Yuwei, Ma Weiyang and Sun Shuzeng.
The patent application number i..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Nanyang Hanye Special Steel Co has sought patent for Corrosion-resistant Low-welding-crack-sensitivity High-strength Steel Q620cf with Thickness of 150-250 Mm and Production Method Thereof. This invention was developed by Xu Shaopu, Wang Yingjie, Li Zhongbo, Zhang Tao, Yang Dong, Zheng Haiming, Kang Wenju, C..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- State Intellectual Property Office of China has released Hebei Vocational and Technical Univ Of Industry and Technology patent application for High-wear-resistance Steel Plate and Preparation Method Thereof. This invention was developed by Yang Xiaocai, Chen Min, Zhong Xueying, Li Shuang, Wang Yuelei, Liu Ya..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Hunan Iron and Steel Group Tech Research Institute Co Ltd has filed a patent application for Steel, Preparation Method Thereof and Steel Product. This invention was developed by Xiao Daheng, Yang Yi, Wang Jing, Wen Tao, Liu Jiwen, Zhang Pengyan, Gao Qing, Yu Qing, Zhang Yongwei, Ju Yinjun, Zhang Qingxue, Wu ..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Nanyang Hanye Special Steel Co has submitted a patent application for High-strength and High-toughness 20mnnimo Steel Plate with Thickness of 250-300 Mm and Production Method Thereof. This invention was developed by Xu Shaopu, Li Liang, Li Zhongbo, Kang Wenju, Du Peng, Chen Xueliang, Chen Xi, Yuan Jiheng, Zh..
Steel
| Wed 17 Sep 2025
Beijing, Sept. 17 -- Xi'an Gangyan Special Alloy Co Ltd has applied Chinese patent for Low-alloy High-hardenability Ultrahigh-strength Steel and Preparation Method Thereof. Zhang Bao, Zhang Jinghai, Jia Dongfeng, Zhang Long, Li Erxing, Zeng Xinhui, Wang Xu and Yang Xingang developed it.
The patent application number is CN2024..
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