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Steel
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Chinese Patent for Auxiliary Transfer Equipment for Steel Cylinder Filling has been issued to Changshan Antai Gas Co Ltd. This invention was developed by Jiang Zhihua, Hu Zhijun and Zhang Yanjuan.
The patent application number is CN202421623485U 20240710. The patent publication number is CN223105821 (U). In..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Guangdong Wynns Holding Group Co Ltd has obtained a patent for steel tape. This invention was developed by Li Yinsheng, Li Dan, Zhong Jiacui and Deng Junhui.
The patent application number is CN202422439416U 20241010. The patent publication number is CN223154142 (U). International Patent Classification codes..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Chinese Patent for Straight Steel Ruler Calibrating Device has been issued to Chengdu Guoying Jinjiang Machine Factory. This invention was developed by Yang Yanhong, Yu Peng, Qiu Yue, Wang Yi, Wang Liling and Wang Huizi.
The patent application number is CN202422514361U 20241017. The patent publication number ..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- JFE Steel has applied Chinese patent for Steel Sheet for Hot Pressing, Hot-pressed Member, and Method for Producing Hot-pressed Member. Sato Rinta and Makimizu Yoichi developed it.
The patent application number is CN20238059570 20230622. The patent publication number is CN119731371 (A). International Patent C..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Nippon Steel & Sumitomo Metal has filed a patent application for Plated Steel Material and Method for Producing Plated Steel Material. This invention was developed by Saito Mamoru, Goto Yasuto, Shindo Hidetoshi, Yamato Masayuki, Fukuda Yuto, Miyata Takuya, Majima Yasuhiro and Tokuda Kohei.
The patent applic..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- State Intellectual Property Office of China has released POSCO patent application for Plated Steel Sheet for Thermal Molding Having Excellent Collision Resistance, Thermal. This invention was developed by Kim Sang-heon, Oh Jin-keun, Kim Sung-woo, Li Shixiong, Lee Sang-cheol and So Seul-gi.
The patent applicat..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- State Intellectual Property Office of China has received Hyundai Steel patent application for Ultrahigh-strength Steel Sheet and Method for Producing Same. Um Ho-yong, Jin Luosha, Kim Kyoung-min, Meng Hansong, Lee Sang-wook and Han Sung-kyeong developed the invention.
The patent application number is CN2022..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- JFE Steel has submitted a patent application for Thick Steel Plate and Method for Producing Same. This invention was developed by Yuga Masao, Sato Yuya, Murakami Shunichi, Murakami Yoshiaki, Sueyoshi Hitoshi and Hyodo Yoshihiro.
The patent application number is CN20238059833 20230627. The patent publication n..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- JFE Steel has filed a patent application for Carbon Material Used in Sintered Ore Production. This invention was developed by Iwami Yuji, Fujiwara Shinpei and Higuchi Takahide.
The patent application number is CN20238060003 20230710. The patent publication number is CN119731352 (A). International Patent Cla..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- State Intellectual Property Office of China has published JFE Steel patent application for High-strength Hot-dip Galvanized Steel Sheet and Method for Producing Same. The invention was developed by Koba Masaki, Hoshino Katsuya, Makimizu Yoichi, Hirashima Takuya, Watanabe Maiko, Takeda Gentaro, Naito Kyoko and ..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- JFE Steel has filed a patent application for Annealing Facility and Method for Producing Grain-oriented Electrical Steel Sheet. This invention was developed by Shingaki Yukihiro, Toriu Junichi and Yoshikawa Fumika.
The patent application number is CN20238059585 20230807. The patent publication number is CN119..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- JFE Steel has submitted a patent application for Method for Controlling Process, Method for Operating Blast Furnace, Method for Producing Molten Iron, and Device for Controlling Process. This invention was developed by Hashimoto Yoshinari, Masuda Ryosuke, Yamato Genya and Kizu Takeshi.
The patent application ..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Chinese Patent for Novel Forged Steel Stop Valve with Medium Buffering Function has been issued to Kaierte Valve Co Ltd. This invention was developed by Xie Yong, Cao Jiangang, Shen Weiwei and Shen Xiaoxiao.
The patent application number is CN202422465421U 20241012. The patent publication number is CN223152..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Hohai University has secured a patent on Device for Detecting Internal Cracks of Steel Box Girder. Luo Jianhao, Fu Zhongqiu, Li Xincheng, Wang Kaixuan and Yu Yanchen developed the invention.
The patent application number is CN202421942172U 20240812. The patent publication number is CN223107650 (U). Internatio..
Steel
| Mon 03 Nov 2025
Beijing, Nov. 3 -- S&mai Energy Tech Jiashan Co Ltd has been granted a patent for Clamping and Pressing Type Stainless Steel Conversion Tee Joint with External Threads. Huang Jinrun, Huang Xinxin and Qiu Qinghong developed the invention.
The patent application number is CN202422263104U 20240914. The patent publication number ..
Steel
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Zhejiang Hebron Tech Co Ltd has been granted a patent for Stainless Steel Equal-diameter Joint. Sun Zhiling developed the invention.
The patent application number is CN202422358974U 20240926. The patent publication number is CN223105572 (U). International Patent Classification code is F16L25/00.
The abs..
Steel
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Hubei Tianhao Construction Eng Co Ltd has received a patent for Pipeline Laying Frame of Steel Trestle. This invention was developed by Liu Meng, Ku Lizhen and Liu Jie.
The patent application number is CN202422550587U 20241022. The patent publication number is CN223105500 (U). International Patent Classific..
Steel
| Mon 03 Nov 2025
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Zhongyifeng Construction Group for Pipeline Mounting Device for I-shaped Steel. Wang Wanqing, Zhang Wenbo, Zhang Jiawei, Bai Wanlin and Shao Wenshuo developed the invention.
The patent application number is CN202421915939U 20240808. The paten..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Chinese Patent for Single-lane Electronic Queuing Passing Command Device has been issued to Hebei Iron & Steel Group Mining. This invention was developed by Geng Liang, Chen Zhiqiang, Ma Fei, Cao Yuzhi, Mao Zhiyu, Dong Chaobin, He Jingbin, Wang Meihui, Zhu Jun, Li Hongquan, Zhou Shuai, Li Xuefeng, Zhang Zheng,..
Steel
| Mon 03 Nov 2025
Beijing, Nov. 3 -- China Energy Engineering Group Zhejiang Thermal Power Construction has applied Chinese patent for Auxiliary Pull-out Device for Stainless Steel Composite Grounding Body. Gu Wen, Wang Jingguo, Tao Chenjie, Chen Zhongyu, Chen Jingming, Wang Xinbo, Chen Kai and Yan Fushui developed it.
The patent application num..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- JFE Steel has submitted a patent application for Method for Producing Press-molded Article. This invention was developed by Ogawa Tsuyoshi, Shinmiya Toyohisa and Sumikawa Satoshi.
The patent application number is CN20238060165 20230814. The patent publication number is CN119730972 (A). International Patent ..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Shandong Taishan Steel Group and Shandong Taishan Stainless Steel Co Ltd have been granted a patent for Fixed Mounting Base for Dust Removal Fan. Qi Zhenbao, He Min, Wu Yuelong, Meng Lei and Qi Lei developed the invention.
The patent application number is CN202421881958U 20240806. The patent publication num..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Gansu Jiu Steel Group Hongxing Iron & Steel has secured a patent on Adjusting Block for Axial Movement of Cylinder Body of Cylinder Mixer. Ma Jin developed the invention.
The patent application number is CN202422127984U 20240830. The patent publication number is CN223106834 (U). International Patent Classific..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Quzhou Bai Qiang New Material Tech Co Ltd for Fluoroplastic Steel Low-temperature Economizer with Straight Channel Structure. Zhu Yunfeng, Zhou Yongjun, Zhang Tao, Zheng Jingliang, Liu Fangzhong and Zeng Junjie developed the invention.
The ..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Chinese Patent for Novel Uniform Air Supply Cooling Device for Sinter has been issued to Henan Angang Zezhong Metallurgical Design Co Ltd, Anyang Iron & Steel Group and Henan Iron & Steel Group Co Ltd. This invention was developed by Ren Dejing, Zhai Junwen, Shi Yanan, Wang Shoujun, Wu Leng, Qin Zexuan and Xu ..
Steel
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Hebei Hongyu Communication Equipment Co Ltd has sought patent for Multi-layer U-shaped Steel Cabling Rack. This invention was developed by Yan Hangfei, Yan Zilian, Xiong Huaizhong, Ai Rongrong, Bian Zhanpeng and Yan Wei.
The patent application number is CN202411929556 20241226. The patent publication number..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Changcun Coal Mine Shanxi Luan Environmental Energy Development has received a patent for Self-adaptive Steel Arch Indoor Test Device. This invention was developed by Ding Yonghong, Li Jian, Cao Yanhong, Wang Gaofeng, Li Wenlong and Zhang Chong.
The patent application number is CN202421353735U 20240614. The p..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Shandong Jingwei Steel Cord Technology for Steel Strand Extensometer Device. Chen Yanhua, Yin Guangliang and Zhong Binbin developed the invention.
The patent application number is CN202421315032U 20240611. The patent publication number is CN2..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Guangzhou Huaweisheng Trading Co Ltd has received a patent for Deformed Steel Bar Convenient to Measure Bending. This invention was developed by Zhang Peng, Zhang Jun and Shi Rongbin.
The patent application number is CN202421966691U 20240814. The patent publication number is CN223107369 (U). International P..
Steel
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Dalian Liansheng New Mat Co Ltd has obtained a patent for stainless steel reaction kettle discharge valve. This invention was developed by Wang Haolong and Zhang Huajian.
The patent application number is CN202521136430U 20250605. The patent publication number is CN223105303 (U). International Patent Classif..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Xinghua Guoyun Stainless Steel Products Co Ltd has been granted a patent for Alloy Material Clamping Structure Easy to Disassemble and Assemble. Zhang Wenhui and Lu Xiuguo developed the invention.
The patent application number is CN202422618563U 20241029. The patent publication number is CN223152463 (U). In..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Chinese Patent for Extruded Sheet Plodder has been issued to Aksu Junchuang Weiye Steel Structure Co Ltd. This invention was developed by Yang Zuohai and Tian Weizhong.
The patent application number is CN202422158658U 20240904. The patent publication number is CN223097845 (U). International Patent Classific..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- JFE Steel has sought patent for Resin-coated Metal Plate. This invention was developed by Ujihira Tomoaki, Fujimoto Soichi and Yamanaka Yoichiro.
The patent application number is CN20238059578 20230606. The patent publication number is CN119731023 (A). International Patent Classification codes are B32B15/09..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- State Intellectual Property Office of China has published JFE Steel patent application for Granular Metal Manufacturing Device. The invention was developed by Matsunaga Arihiro, Tsuchida Takehiro and Mori Shunsuke.
The patent application number is CN20238059801 20230615. The patent publication number is CN1..
Steel
| Sun 02 Nov 2025
Beijing, Nov. 3 -- Nippon Steel & Sumitomo Metal has submitted a patent application for Method for Producing Press-molded Article, and Blank. Sugawara Minoru, Tanaka Yasuharu, Nozaki Takayuki and Yamamoto Takashi developed the invention.
The patent application number is CN20228099377 20220823. The patent publication number is..
Steel
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Zhangjiagang Hongqiang Pipe Co Ltd has secured a patent on Seamless Steel Tube with Filtering Function. Qin Wei, Huang Wei, Li Yongfang and Wang Qiang developed the invention.
The patent application number is CN202421312430U 20240611. The patent publication number is CN223105610 (U). International Patent Cl..
Steel
| Mon 03 Nov 2025
Beijing, Nov. 3 -- Guizhou Huitong Shenfa Steel Structure Co Ltd has secured a patent on Section Bar Center Bending Test Clamp. Shen Bowen, Li Xianhai and Zhao Yue developed the invention.
The patent application number is CN202422296896U 20240920. The patent publication number is CN223154667 (U). International Patent Classifi..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 --Yangxin Huihong New Material and Shandong Hongtuo Industrial have secured a patent on Electric Steel Belt Feeding Device of Bundling Machine. Zhang Chuanlong, Yi Qiyou, Fan Guoyong, Zhang Guoyong and Yao Yunlu developed the invention.
The patent application number is CN202421824661U 20240730. The patent publ..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Hegang Leting Steel, Tangshan Iron & Steel Group and Tangshan Branch HBIS have been granted a patent for Material Cleaning Device for Feed Opening of Feeder. Wang Huaining, Tian Huiquan, Ren Jianxun, Lee Gil-ho and Wang Shuchao developed the invention.
The patent application number is CN202422123714U 202408..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Shanghai Baoye Group Corporation and Pengrui Meirong Jiayi Beijing Real Estate Co Ltd have secured a patent on All-steel U-shaped Rib Steel Plate Shear Wall Hoisting Unit. Tang Zhichao, Wu Wentao, Li Yipeng, Cao Shuo, Xu Xiaoquan, Yao Yunfei, Chang Yiqing, Rinsuke, Shi Xuewei and Gao Ming developed the inventi..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Beijing Urban Construction Group and Hefei University of Technology have been granted a patent for Adjustable Assembly Jig Frame Device Suitable for Space Steel Truss. This invention was developed by Zhao Zhongjun, Chen Anying, Wan Haiying, Zhang Hong, Su Tan, Liu Xiaojia, Cui Lele, Li Tingyi, Zhang Qunshan, Z..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Linhai City Ind Development Group Co Ltd, Linhai City Chengfa Green Assembly Building Mfg Co Ltd andZhejiang Communications Construction Group have been granted a patent for Pneumatic Material Blocking Mechanism of Reinforcing Steel Bar Straight Thread Rolling Machine. Ao Zongyue, Wu Kunpeng, Shao Xiandu, You ..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Tianjin Iron & Steel Group has been awarded a patent for Slag Tank Spraying Device in Slag Treatment Operation Area. This invention was developed by Li Yaoxin and Li Guoqiang.
The patent application number is CN202422132927U 20240829. The patent publication number is CN223097102 (U). International Patent Clas..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Chinese Patent for Zinc Dipping and Spraying Device for Steel Tube Tower Machining has been issued to Qingdao East Steel Tower Stock Co Ltd. This invention was developed by Jiang Ruikuan, Huang Wei, Ji Zhongmin, Liu Minmin and Zhao Yan.
The patent application number is CN20242227344U 20240821. The patent pu..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Chinese Patent for Steel Structure Anti-corrosion Spraying Device has been issued to Jiangsu Oumei Steel Structure Curtain Wall Co Ltd. This invention was developed by Dong Feng, Geng Beibei and Li Cheng.
The patent application number is CN202422189438U 20240906. The patent publication number is CN223097085..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to Jinan Heavy Ind Group Co Ltd for Spraying Device for Steel Structure Engineering. Yan Shuai, Song Sung-nam and Wang Jin developed the invention.
The patent application number is CN202422108490U 20240829. The patent publication number is CN2..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Langde Handan Green Manufacturing Tech Co Ltd has secured a patent on Spraying Machine for Post-treatment of Steel Beam Production. Shen Jiangang, Cai Chongshan, Lei Xuesong, Zhou Daqiao and Liu Hui developed the invention.
The patent application number is CN20242273319U 20240826. The patent publication num..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released Wuxi Xinshili Motor Tech Co Ltd patent application for Magnetic Steel Pasting Intelligent Control Method. This invention was developed by Pan Lingming.
The patent application number is CN202411694982 20241125. The patent publication number is CN119722..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Baoshan Iron & Steel has submitted a patent application for Strip Steel Surface Defect Multi-view-field Detection Method Based on Semi-supervised Learning. This invention was developed by Chasson, Chen Dong, Zhang Shengkun, Ge Liangqi, Wen Guanghao and Wang Fei.
The patent application number is CN202311267584..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Shandong Hongtian Heavy Ind Co Ltd has secured a patent on Steel Shot Screening Device. Dai Jubao, Hou Lanjian and Zhang Jinhua developed the invention.
The patent application number is CN202421967727U 20240814. The patent publication number is CN223097324 (U). International Patent Classification codes are ..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to Anhui Province Kangbailun Purification Equipment Co Ltd for Coating Structure for Medical Electrolytic Steel Plate. Ni Jingdeng, Sang Xingjia and Li Wenya developed the invention.
The patent application number is CN202421810930U 20240730. T..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has received Shanghai Jukun Technology patent application for Beam String Structure Steel Support Member Supervision Method Based on Bluetooth. Liu Jianpeng, Huang Wei, Wang Zhen and Tang Tao developed the invention.
The patent application number is CN202411795368 2..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Shenzhen Yueyuan Precision Tech Co Ltd has received a patent for Steel Wire Welding Equipment. This invention was developed by Liu Yong.
The patent application number is CN202422313735U 20240920. The patent publication number is CN223098212 (U). International Patent Classification codes are B23K10/02, B23K2..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Qingdao Xiangte Steel Co Ltd has been granted a patent for Quantitative Cutting Device for Steel Belt. Duan Cunxun, Chen Yan, Pan Mei, Fan Xiuxuan, Geng Changhe and Song Penghai developed the invention.
The patent application number is CN20242249679U 20240823. The patent publication number is CN223098122 (U..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Liaoning Fubang Plastic Pipe Ind Co Ltd has received a patent for Cutting Equipment for Steel Plate Production. This invention was developed by Li Longtao, Zhang Haibin and Li Ximing.
The patent application number is CN202422178793U 20240905. The patent publication number is CN223098120 (U). International P..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Xinxing Tools for Steel Plate Drill. Yao Hongfei, Wang Guiliang, Yao Xiaofeng, Zhu Hongmei, Huang Haiming, Shi Denghui, Huang Minqi and Wang Kaifeng developed the invention.
The patent application number is CN202421685134U 20240716. ..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Shanghai Baosight Software has applied Chinese patent for Steel Plate Number Identification Device and Method Capable of Avoiding Surface Light Reflection of Steel Plate. Li Wei, Xu Changsheng and Shen Huanbiao developed it.
The patent application number is CN202411619208 20241113. The patent publication numb..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Huibo New Mat Co Ltd has submitted a patent application for Galvanized Steel Sheet Surface Treatment Process Monitoring Method and System. Fan Zegui, Mao Xianzhong, Yang Jianhui and Gao Bo developed the invention.
The patent application number is CN202510220463 20250227. The patent publication number is CN1..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Heilongjiang Xinyuze Construction and Installation Eng Co Ltd has secured a patent on Steel Bar Cutting Device for Constructional Engineering. Li Tong, Zhang Zhenqiang, Chi Xiuru, Qi Wei and Wang Jianjun developed the invention.
The patent application number is CN202422262748U 20240914. The patent publicati..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Zhejiang Weilong Construction Co Ltd has secured a patent on Convenient Steel Bar Bending Device. Cheng Xu and Wang Yang developed the invention.
The patent application number is CN202422305516U 20240920. The patent publication number is CN223097870 (U). International Patent Classification code is B21F1/00...
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Hubei Huarui Building Materials Tech Co Ltd has been awarded a patent for Steel Bar Bending Device Convenient to Use. This invention was developed by Tao Tao.
The patent application number is CN202421793366U 20240729. The patent publication number is CN223097864 (U). International Patent Classification code..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Henan Dingli Civil Defense Equipment has secured a patent on Concrete Door Leaf Steel Frame Pre-deformation Pressing Device. Dai Guangtao, Xu Kun, Cui Pengfei, Li Huijun, Li Wenping, Zhao Pengfei, Zhang Zhen, Li Teng, Wu Di, Zhang Xiaoqiang, Li Sihan, Xue Yongchao, Wang Huijie and Yuan Jinshuai developed the i..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Jiangsu Hualian Metal Products Co Ltd has received a patent for Punching Fixing Clamp for Stainless Steel Workpiece. This invention was developed by Zhai Junqin and Ding Donghua.
The patent application number is CN202422306300U 20240923. The patent publication number is CN223097756 (U). International Patent..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Shanghai Juncoax Rf Tech Co Ltd has obtained a patent for semi-steel assembly bending die. This invention was developed by Wang Huainian, Xiong Dong, Li Xiaolong and Zhou Shuaishuai.
The patent application number is CN202422423770U 20241009. The patent publication number is CN223097721 (U). International Pa..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Guanxian Shunchang Special Vehicle Mfg Co Ltd has obtained a patent for axle steel ring plate rolling mechanism. This invention was developed by Wang Runqiang, Xu Shujun, Bai Guangdong, Shi Jianquan, Jin Fabao and Guo Yudong.
The patent application number is CN202422332688U 20240924. The patent publication ..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Tianjin Shengxiang Cold Drawn Steel has been granted a patent for Leveling Machine for Flat Steel. This invention was developed by Sun Niansheng.
The patent application number is CN202421974518U 20240815. The patent publication number is CN223097676 (U). International Patent Classification codes are B21D3/05 ..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Hebei Changjia Metal Mat Co Ltd has been granted a patent for Rolled Round Steel Straightening Machine. Wang Hao developed the invention.
The patent application number is CN202422135815U 20240830. The patent publication number is CN223097671 (U). International Patent Classification codes are B21D3/00 and B2..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to Chongqing Dazu Senmao Strip Steel Co Ltd for Cold-rolled Strip Steel Flattening Device. Yan Rongqian, Chen Gongwen, Chen Changlong and Huang Shouqiang developed the invention.
The patent application number is CN202422301734U 20240920. The p..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Chongqing Dazu Senmao Strip Steel Co Ltd has been granted a patent for Cold-rolled Strip Steel Uncoiling Machine. This invention was developed by Yan Rongqian, Chen Changlong, Huang Shouqiang and Chen Gongwen.
The patent application number is CN202422229977U 20240911. The patent publication number is CN2230..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Hebei Yugou Equipment Technology has been awarded a patent for Steel Wire Drawing Machine for Steel Die Production. This invention was developed by Wang Leiliang and Wang Yulei.
The patent application number is CN202422112828U 20240829. The patent publication number is CN223097651 (U). International Patent ..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Tianjin Shengxiang Cold Drawn Steel has been granted a patent for Cold-drawn Square Steel Production Water Cooling Equipment. Sun Niansheng developed the invention.
The patent application number is CN202421916301U 20240808. The patent publication number is CN223097643 (U). International Patent Classification ..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Tianjin Shengxiang Cold Drawn Steel has been awarded a patent for Hexagonal Steel Cold-drawing Reducing Mechanism. This invention was developed by Sun Niansheng.
The patent application number is CN20242242010U 20240822. The patent publication number is CN223097642 (U). International Patent Classification code..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Xinjiang Silvery Dragon Prestressed Mat Co Ltd has been granted a patent for Steel Strand Drawing Device. This invention was developed by Shi Yonghui, Ai Lianpo and Ji Zhongxiang.
The patent application number is CN202421702304U 20240718. The patent publication number is CN223097631 (U). International Paten..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Chinese Patent for Novel Automatic Control Limiting Device for Steel Moving Trolley has been issued to Shandong Iron and Steel Group Yongfeng Lingang. This invention was developed by Li Mingzhen, Xu Chenghui, Wang Zhiyuan, Yu Junwei, Zhao Xiao and Cai Qingshui.
The patent application number is CN202422284510U..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Weifang Special Steel Group has been granted a patent for Improved Device for Reducing Indentations on Surface of Tail Part of Hot-rolled Wire Rod. Li Bingfeng, Yang Xin, Tang Minglei and Qu Jian developed the invention.
The patent application number is CN202422317702U 20240923. The patent publication numbe..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Kunshan Shengnuotong Electronic Tech Co Ltd has received a patent for Solder Paste Cleaning Device for Steel Mesh Cleaning Machine. This invention was developed by Cao Changjian.
The patent application number is CN202422130478U 20240901. The patent publication number is CN223097589 (U). International Patent..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to Maanshan Beitefu Tech Co Ltd for Cleaning Device for Steel Wire Rope Machining. Hu Chuanjun and Zhang Lei developed the invention.
The patent application number is CN20242288953U 20240828. The patent publication number is CN223097474 (U). I..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Huashe Testing Technology has been granted a patent for Special Lifting Appliance for Gravity-center-adjustable Variable-cross-section Steel Box Girder. This invention was developed by Zhou Hongru, Liu Kun, Zhao Min, Zhang Cuixing, Liu Wei, Xie Yuqing and Chen Junbo.
The patent application number is CN2024227..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Wuhan Sanhexing Mould Tech Co Ltd has secured a patent on Efficient Conveying Device for Die Steel Machining. Deng Wenlong developed the invention.
The patent application number is CN202422189567U 20240906. The patent publication number is CN223117424 (U). International Patent Classification codes are B65G1..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Shaanxi Yongtuo Machinery Technology has received a patent for Stepped Automatic Feeding Device for Reinforcing Steel Bars. This invention was developed by Jiang Yong, Kou Pengju, Zhang Xinbo, Zhang Gangpeng, Wang Jianbao and Li Xiangning.
The patent application number is CN202421810371U 20240730. The patent ..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Shayang Chuyu Steel Structure Co Ltd has been granted a patent for Stacking Device for Steel Plate Machining. This invention was developed by Wei Bin.
The patent application number is CN202422314107U 20240923. The patent publication number is CN223117264 (U). International Patent Classification codes are B6..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- SCEGC No. 17 Construction Eng Company Ltd has obtained a patent for single-limb type steel supporting structure. This invention was developed by Wan Xiao.
The patent application number is CN202421615608U 20240709. The patent publication number is CN223119627 (U). International Patent Classification code is ..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Chinese Patent for Special-shaped I-shaped Steel Joist has been issued to Guangdong Jiuwei Engineering Safety Tech Co Ltd. This invention was developed by Zhi Jiasheng, Xie Haohua and Ye Qiang.
The patent application number is CN202422360650U 20240927. The patent publication number is CN223119622 (U). Inter..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to China Communications Changsha Construction for Temporary Protection Device for Steel Structure Foundation Bolt. Zhao Jiaxian, Zhang Fan, Zhang Yi, Li Zhengzhuang, Wang Guowen, Shi Hongyu and Yang Xueyi developed the invention.
The patent appl..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Yangjiang Kaibao New Mat Industrial Co Ltd has been granted a patent for Steel Belt Oil Grinding Mechanism. Deng Yafeng and Zhu Hongzhuan developed the invention.
The patent application number is CN202421989528U 20240815. The patent publication number is CN223098793 (U). International Patent Classification ..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has released Institute of Process Engineering, Chinese Academy of Sciences and Panzhihua Iron & Steel Research Institute, Pangang Group patent application for Soft Measurement Method for Titanium Dioxide Grain Size in Rotary Kiln in Process of Preparing Titanium Diox..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Tianjin Shengxiang Cold Drawn Steel has secured a patent on Cold-drawn Flat Steel Cutting Device. Sun Niansheng developed the invention.
The patent application number is CN202422106915U 20240829. The patent publication number is CN223098738 (U). International Patent Classification codes are B23Q11/10 and B23Q..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Freewon China has secured a patent on Automatic Steel Plate Cutting and Discharging Device. Li Shuang, Wu Changgen and Gao Yuxi developed the invention.
The patent application number is CN202422293794U 20240920. The patent publication number is CN223098712 (U). International Patent Classification code is B23Q..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Chongqing Hongqi Wheel Rim Co Ltd has been awarded a patent for Automobile Steel Ring Drilling Device. This invention was developed by Qiu Ling, Fan Yu, Li Kui, Cai Li, Mu Zhenyou and Liu Yungen.
The patent application number is CN20242293258U 20240828. The patent publication number is CN223098630 (U). Inte..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Jinhua Xinghuo Steel Structure Co Ltd has been granted a patent for Special-shaped Section Steel Member Machining Device. Zhang Su and Ding Changbin developed the invention.
The patent application number is CN20242214079U 20240820. The patent publication number is CN223098624 (U). International Patent Class..
Steel
| Sat 01 Nov 2025
Beijing, Nov. 1 -- Zhejiang Jiuchuang Intelligent Equipment Co Ltd has received a patent for High-stability Stainless Steel Plate Multi-drive Unwinding Mechanism. This invention was developed by Dai Huiming, Xia Xuyong, Feng Jiamin, Hu Senqiang, Yao Wei, Ling Zhisong, Chen Dongqing, Ni Xiaofei, Zhang Xinyu, Feng Weihao, Xu Yubin..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Guangzhou King Hing Construction Tech Co Ltd has obtained a patent for material collecting device for steel bar truss production. This invention was developed by Hu Junjian, Tan Xiaolan, Jin Seungri, Cai Hongbiao and Tang Kaixiang.
The patent application number is CN202421727264U 20240719. The patent public..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to China Constr 8th Engineering Division for Pre-embedded Steel Plate Full-period Protection Device. Mei Zhihao, Bi Xiaobo, Wu Yang, Chen Zhaoqiang, Zheng Siwen and Wang Kehui developed the invention.
The patent application number is CN202422385..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Yangzhou Naidun Barrel Industry has received a patent for Anti-overflow Steel Drum. This invention was developed by Luo Shili, Wu Wanxiang and Mei Debao.
The patent application number is CN202422483309U 20241015. The patent publication number is CN223117196 (U). International Patent Classification codes are B..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to Shanghai Construction No 5 Group for Multi-direction Adjustable Temporary Supporting Anti-inclination Support Suitable for Steel Beam Installation of Steel Structure Beam-column Joint. Zhang Yan, Lin Jiaming, Cai Guangfu, Liu Fuyan and Wu Zhao..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to China Construction Steel Structure for Steel Structure Column Mounting, Measuring and Correcting Structure. Liu Shaodong, Hu Qiao, Li Lele, Ouyang Zhaojun, Zhang Baohua, Nie Tianhao and Wang Chenhui developed the invention.
The patent applica..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xinqiao Construction Co Ltd for Bent Frame Column Steel Bar Binding and Positioning Auxiliary Support. Fang Jiayan, Gao Ming and Liu Xiao developed the invention.
The patent application number is CN202421942561U 20240812. The patent..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- China State Railway Investment Construction Group has been granted a patent for Pluggable Beam Body Steel Bar Binding Mould. Yang Jie, Qu Bo, Feng Junfeng, Tai Xin, Jing Qiang and Fan Biao developed the invention.
The patent application number is CN202421655097U 20240713. The patent publication number is CN22..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- Silvery Dragon Prestressed Mat Co Ltd Tianjin has secured a patent on Take-up Device for Prestressed Steel Strand. Ai Zhigang, Yang Minghua, Chen Yichi, Zhao Qiaofang, Gao Fan, Ai Binghuan and Cheng Huaishan developed the invention.
The patent application number is CN202422104950U 20240829. The patent publi..
Steel
| Fri 31 Oct 2025
Beijing, Nov. 1 -- China National Chemical Engineering & Construction Corporatin Seven has been granted a patent for Automatic Feeding Equipment for Intelligent Production Scheduling of Steel Structure Factory. This invention was developed by Peng Wei, Yi Qiufan and Gao Mei.
The patent application number is CN202422489955U 2024..
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