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Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Rizhao Steel Holding Group has obtained a patent for corundum crucible fixing support. This invention was developed by Hao Xuanke, Kang Jia, Ren Huilai, Qiu Rongan and Ma Xianpeng.
The patent application number is CN20252008452U 20250103. The patent publication number is CN223556055 (U). International Pate..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Hebei Jingye Kuanban Technology has been granted a patent for Pushing Type Hot Rolling Roller Way Waste Steel Strip Cleaning Device. This invention was developed by Zhang Xianzhao, Xing Chengliang, Dong Tingliang, Du Yajie and Zhang Ziru.
The patent application number is CN202423147589U 20241219. The paten..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Qingdao Urban Construction Group for Reinforcing Steel Bar Straightening Machine for Building Municipal Construction. Liu Lingjun, Yu Jiaqi and Zhang Lei developed the invention.
The patent application number is CN202423190163U 20241224. T..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Shandong Iron & Steel has secured a patent on Main Transformer Microcomputer Differential Protection Control Circuit. Li Yongchen, Li Chuandong, Zhao Shuo, Hou Wei, Fu Bingzhe and Dai Yongheng developed the invention.
The patent application number is CN202422885608U 20241126. The patent publication number is..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Suzhou Jirun New Energy Parts has been granted a patent for Steel Belt Edge Pressing Die. Sun Chengyan, Qin Shuangxu and Xing Lianghong developed the invention.
The patent application number is CN202422781324U 20241114. The patent publication number is CN223557043 (U). International Patent Classification cod..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Yuwu Coal Industry of Shanxi Luan Group has been granted a patent for Bending Device for Steel Machining. Zhang Xingrun, Zhang Ning, Wang Jianfeng, Xue Jianxin, Zhang Zheng, Wang Peng, Li Rongjie, Su Chenlei, Niu Haipeng, Jing Xiaolong and Niu Weiwei developed the invention.
The patent application number is ..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Ganzhou Ruichao Construction Engineering for Steel Bar Bender with Good Protection Performance. Rao Yunrui, Chen Jianjian and Zhong Youliang developed the invention.
The patent application number is CN20242303695U 20241206. The patent public..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Chinese Patent for Stainless Steel Surface Forming Rolling Positioning Clamp has been issued to Zhejiang Ansune Science & Technology Stock. This invention was developed by Zhou Weiwei, Hu Hailin, Xiang Enhua and Yuan Zhenkui.
The patent application number is CN202422939624U 20241129. The patent publication n..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Jiangsu University has applied Chinese patent for Method for Improving Bearing Performance of Flat and Corrugated Steel Plate Shear Wall Based on Parameter Optimization. Zhai Liancheng developed it.
The patent application number is CN202610250713 20260303. The patent publication number is CN122113511 (A). In..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has released Baoshan Iron & Steel patent application for Classification Technical Method for As-cast Precipitated Phases Alpha and Beta-alfemnsi in Aluminum Alloy. This invention was developed by He Haitong, Wu Zhuohuang, Xue Fei and Liu Xiaoteng.
The patent applic..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- POSCO Future M has submitted a patent application for Hight Place Working Apparatus and Controlling Method Thereof. This invention was developed by Park Jeunghoo.
The patent application number is KR20230099328 20230731. The patent publication number is KR20250018577 (A). International Patent Classification cod..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- POSCO E&C has submitted a patent application for Device for Binding Intersections of Rebars in Rebar Net Rebar Net and Reinforced Concrete Structure Having the Same and Method for Binding Intersections of Rebars in Rebar Net Using the Same. This invention was developed by Young Jae Cho, Hyun Cheon Kim and Ko Yo..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Kobe Steel has submitted a patent application for Generation Method of Teaching Program and Generation Device of Teaching Program. This invention was developed by Hida Masatoshi.
The patent application number is KR20240097587 20240724. The patent publication number is KR20250018980 (A). International Patent Cl..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Korean Intellectual Property Office has received Hyundai Steel patent application for Non-oriented Electrical Steel Sheet and Method for Manufacturing the Same. Kim Min Sung, Koh Jae Hyeon, Jeong Jong Min and Chae Won Kee developed the invention.
The patent application number is KR20230100055 20230731. The pat..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- POSCO Mobility Solution has applied Korean patent for Laminated Core Manufacturing System and Method for Manufacturing Laminated Core. Seo Seongmin, Kim Yeeun, Park Changdon, Oh Jiyoung, Lee Jeongil, Chae Subeom, Lee Yagob, Chi Junggyu, Kang Sukjo, Kim Geunyoung, Woo Dukkyoun, Kang Taeho, Hong Igyeong and Nam K..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Hyundai Steel has submitted a patent application for Operating Process Conditions Establishing Method and Steelmaking Method Using It. This invention was developed by Choi Jae Youn.
The patent application number is KR20230099898 20230731. The patent publication number is KR20250018797 (A). International Patent..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Hyundai Steel has submitted a patent application for Coil Straightening Device and Method. This invention was developed by Na Young Jong.
The patent application number is KR20230099620 20230731. The patent publication number is KR20250018694 (A). International Patent Classification codes are B21C47/04, B21C47/..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Korean Intellectual Property Office has received Hyundai Steel patent application for Protection Apparatus for Running Wheel of Continuous Ship Unloader. Kim Young Sik developed the invention.
The patent application number is KR20230099619 20230731. The patent publication number is KR20250018693 (A). Internati..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Hyundai Steel has submitted a patent application for Apparatus for Fixing Steel Coil. This invention was developed by Kim Young Sik.
The patent application number is KR20230099618 20230731. The patent publication number is KR20250018692 (A). International Patent Classification codes are B21C47/24, B21C47/28, B..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Hyundai Steel has submitted a patent application for Fall Prevention Device for Belt Conveyor. Kim Young Sik developed the invention.
The patent application number is KR20230099617 20230731. The patent publication number is KR20250018691 (A). International Patent Classification code is B65G15/64. Cooperative P..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Korean Intellectual Property Office has published Hyundai Steel patent application for Cabin of Heavy Equipment. The invention was developed by Kim Young Sik.
The patent application number is KR20230099616 20230731. The patent publication number is KR20250018690 (A). International Patent Classification codes a..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Hyundai Steel has submitted a patent application for Apparatus for Opening and Closing Chute. Kim Young Sik developed the invention.
The patent application number is KR20230099614 20230731. The patent publication number is KR20250018688 (A). International Patent Classification codes are B65G11/20, B65G41/02, B..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Korean Intellectual Property Office has released POSCO Mobility Solution patent application for Apparatus and Method for Manufacturing Laminated Core. This invention was developed by Seo Seongmin, Kim Yeonwoong, Kim Yeeun, Park Changdon, Hwang Sihyun, Yoon Myungsu, Lee Jeongil, Chae Subeom, Lee Yagob, Chi Jungg..
Steel
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- Nippon Steel Chemical & Mat Co Ltd and Nippon Micrometal have sought patent for Solder Ball. This invention was developed by Kobayashi Takayuki, Yamazaki Tsunekazu, Komori Kiyotsugu and Hoshino Katsuhiko.
The patent application number is US202419469441 20240321. The patent publication number is US202602..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shanghai Jingrui Metal Building System and Zhejiang Jinggong Steel Building Group Co Ltd have been granted a patent for Anti-drawing Test Device for Buckling-pressing Type Upright Lockrand Plate Support. This invention was developed by Li Shenyao, Liu Chang, Wang Chuanyi, Wang Dian, Ma Pengcheng and Meng Kuob..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Tian Ying Inc and Jiangsu Tianying Environmental Protection Energy Complete Equipment have been granted a patent for Concrete-filled Steel Tube Supporting Structure Based on Mechanical Energy Storage. This invention was developed by Yan Shengjun, Wang Liang and Zhang Jie.
The patent application numbe..
Steel
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- Yamamoto Rock Machine Co Ltd and JFE Steel have submitted a patent application for Repair Apparatus and Repair Method. This invention was developed by Ohara Yuji, Hino Yuta, Okamoto Shingo, Koshihara Takahiro and Yatagai Yoshiichi.
The patent application number is US202419157675 20240318. The patent pub..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- The Sixth Engineering Hebei of CCCC Third Highway Engineering and CCCC Third Highway Engineering have been granted a patent for Steel Box Beam Pushing Limiting Device. Li Xiaoxin, Tian Quanquan, Li Xinpeng, Yang Yongwang, Chen Jisheng, Meng Xianfeng, Yang Fengchao, Peng Yanze, Zhang Yixiang and Wang Lu develo..
Steel
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- Northeastern Univ and Shenyang Dongbo Thermal Tech Co Ltd have filed a patent application for Compact Steel Plate Continuous Quenching Machine. This invention was developed by Wang Zhaodong and Zhao Zhihua.
The patent application number is US202619445801 20260112. The patent publication number is US2026..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Huadian Engineering and Huadian Zhongguang New Energy Technology have obtained a patent for corrugated steel plate splicing type tower drum structure. This invention was developed by Liu Xuewu, Li Jiafan, Cong Jianou, Song Guanghui, Shi Jun, Huang Ligen, Sun Yankun, Li Bin, Meng Lei, Song Xin, Xu Pan, Z..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Zhongyifeng Construction Group and Zhongyifeng Equipment Leasing Co Ltd have been awarded a patent for Movable Steel Bar Shed and Steel Bar Shed Group. This invention was developed by Zhao Feng, Wang Haowei, Jia Hui and Jiang Pengjie.
The patent application number is CN20242312110U 20241206. The patent pub..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Baoshan Iron & Steel has submitted a patent application for Online Measurement Method and Device for Bending Edge Roll Angle of UOE Welded Pipe. This invention was developed by Cheng Shuaikang, Lu Tong, Xi Jiaqi, Xie Shiqiang, Hu Jikang, Shentu Lifeng, Wang Zongnan and Xu Zhenya.
The patent application num..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Chinese Patent for Smoke Cooling Device for Steelmaking has been issued to Ningbo Iron & Steel. This invention was developed by Liu Song and Wang Jiaju.
The patent application number is CN202423214075U 20241225. The patent publication number is CN223550914 (U). International Patent Classification code is F..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Gaoer Construction Technology for Prefabricated Steel-concrete Composite Beam and Variable-plate-thickness Prefabricated Beam. Wei Xiaosong and Jia Yun developed the invention.
The patent application number is CN202422963340U 202..
Steel
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- JFE Steel has applied United States patent for Resistance Spot Welding Method and Method for Producing Welded Member. Kanazawa Tomomi, Sawanishi Chikaumi, Takashima Katsutoshi, Yamamoto Shunsuke and Kawabe Nao developed it.
The patent application number is US202419168753 20240226. The patent publication n..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Yaojie Coal and Electricity Group has been granted a patent for Steel Arched Girder Splicing Structure of Hard Rock Heading Machine. This invention was developed by Qiao Guocheng and Man Zhengzhong.
The patent application number is CN20252041195U 20250108. The patent publication number is CN223549279 (U). In..
Steel
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has received Nippon Steel patent application for Continuous Casting System and Melt Level Estimation Method. Maegawa Hiroki and Matsuoka Yukihiro developed the invention.
The patent application number is US202419150248 20240205. The patent publication number is US202602332..
Steel
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has published Nippon Steel patent application for Continuous Casting Mold, Continuous Casting Machine, and Continuous Casting Method. The invention was developed by Tsukaguchi Yuichi, Nakano Sho and Takahira Nobuyuki.
The patent application number is US202319152651 2023073..
Steel
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- JFE Steel has submitted a patent application for Method for Manufacturing Press Formed Article and Die Set Design Method. This invention was developed by Tobita Shunsuke.
The patent application number is US202319155755 20231130. The patent publication number is US20260233279 (A1). International Patent Cla..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Suzhou Zhonghe Rail Transp Equipment Co Ltd has filed a patent application for Rail Transit Steel Rail Turnout Strength Test Simulation Equipment. This invention was developed by Jia Yaojie, Wang Cai'e, Jia Yudi and Liu Chunrong.
The patent application number is CN202610462940 20260409. The patent publicat..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Wuxi Ronglianshen Stainless Steel Co Ltd for Color Plating Mechanism for Stainless Steel Plate Processing. Lu Rong developed the invention.
The patent application number is CN202422996342U 20241205. The patent publication number is CN22355..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Longyan Xiyun Metal Products Co Ltd has been awarded a patent for Stainless Steel Lifting Window Capable of Hovering Automatically. This invention was developed by Zhong Yukun.
The patent application number is CN202422503963U 20241016. The patent publication number is CN223549157 (U). International Patent ..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Wenzhou Guanghe Decoration Building Mat Co Ltd has obtained a patent for detachable u-shaped stainless steel door pocket. This invention was developed by Huang Xiaoming.
The patent application number is CN202422835446U 20241119. The patent publication number is CN223549148 (U). International Patent Classif..
Steel
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Wuxi Jialong Copper Ind Co Ltd has obtained a patent for plastic steel winding composite tank with heat conduction and cooling functions. This invention was developed by Bian Feilong, Bian Jinyi and Shen Ai.
The patent application number is CN20242347708U 20241211. The patent publication number is CN223546..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Pangang Group Jiangyou Changcheng Special Steel Co Ltd has submitted a patent application for Method for Detecting Boron Content in Steel. This invention was developed by Yang Daoxing, Yuan Meng and Mu Weiwei.
The patent application number is CN202610368332 20260323. The patent publication number is CN1221..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Xiamen Guanju Metal Products Co Ltd has been awarded a patent for Anti-loosening Screw Rod for Connecting High-strength Steel Beam. This invention was developed by Pan Yun.
The patent application number is CN20252013434U 20250103. The patent publication number is CN223549603 (U). International Patent Class..
Steel
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Guanghan Changlian Building Mat Co Ltd has been granted a patent for Steel Plate Conveying Device for Light Steel Keel Production. This invention was developed by Zhang Wentao.
The patent application number is CN20242323511U 20241209. The patent publication number is CN223547149 (U). International Patent C..
Steel
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Jiangyin Huaxi Special Steel Co Ltd has been granted a patent for Bidirectional Steel Moving Machine. Xu Zhao, Wen Yinlong, Xu Ruoying and Zhang Lianchang developed the invention.
The patent application number is CN20242330638U 20241209. The patent publication number is CN223547120 (U). International Paten..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shandong Hetai Construction Eng Group Co Ltd has received a patent for Assembly Type Decoration Light Steel Keel Partition Wall Integrated System. This invention was developed by Cai Xiaoming, Li Yinuo and Cai Yongning.
The patent application number is CN202423163986U 20241221. The patent publication numbe..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Renqiu Jingda Building Energy Saving Tech Co Ltd has been granted a patent for Single-side Prefabricated Steel Mould Net Rack Plate Clamping Structure. This invention was developed by Song Shuangju.
The patent application number is CN202423167161U 20241223. The patent publication number is CN223548744 (U)...
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Chinese Patent for Concrete Filled Steel Tubular Column-frame Beam-track Beam Connecting Joint Based on Mechanical Energy Storage has been issued to China Tian Ying Inc and Jiangsu Tianying Environmental Protection Energy Complete Equipment. This invention was developed by Yan Shengjun, Zhuang Qin and Zhang J..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Bogejiana Suzhou Construction Eng Co Ltd has received a patent for Firmly-connected Steel Structure Beam. This invention was developed by Yang Zhongwei and Yang Zhongshan.
The patent application number is CN20242377186U 20241213. The patent publication number is CN223548739 (U). International Patent Classi..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Hebei Gongjian Construction Eng Co Ltd has received a patent for Fabricated Steel Structure with Reinforcing Structure. This invention was developed by Lyu Yanzheng, Ban Jinchuan, Li Zihao, Wu Zijian and Jin Ruizhao.
The patent application number is CN202422893517U 20241127. The patent publication number i..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Fengyang Construction Co Ltd for Steel Frame Structure Convenient to Assemble. Ye Qinghe developed the invention.
The patent application number is CN202422727093U 20241108. The patent publication number is CN223548735 (U). Interna..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Zhejiang Yuanda Steel Structure Ind Co Ltd has been awarded a patent for Emergency Steel Structure Convenient to Assemble. This invention was developed by Hu Shengjie, Zhang Youting, Ji Shaogen and Pan Benxiong.
The patent application number is CN202423142068U 20241219. The patent publication number is CN2..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Xinjiang Beixin Yonggu Steel Structure Eng Co Ltd has received a patent for Connecting Joint of Steel Structure Mounting Lug Plate and Horizontal Reinforcing Rib. This invention was developed by Lin Litao, Zhao Yang and Song Weihui.
The patent application number is CN20242398790U 20241216. The patent publi..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Xinxing Construction Engineering has obtained a patent for steel structural member for constructional engineering. This invention was developed by Li Xiufeng, Li Feng, Bing Zhiqiang, Zhang Wei, Li Qinming, Tian Hui, Zhao Chuanlong, Zhao Xuan, Wei Jiwei, Wang Junjun and Zhang Fei.
The patent application..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Guangdong Qinke Green Building Co Ltd has secured a patent on Quickly Assembled and Disassembled Steel Structure. Sun Xueshui, Zhang Weidong, Guan Zhijian, Liang Meixin, Mo Xiaofu and Yan Xingxing developed the invention.
The patent application number is CN20242393596U 20241216. The patent publication numb..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Guangdong Qinke Green Building Co Ltd has secured a patent on Stable Steel Structure Wind-resistant Column. Zhang Weidong, Li Taiye, Guan Zhijian, Lu Zhongyang, Liang Meixin and Wu Lei developed the invention.
The patent application number is CN20242393594U 20241216. The patent publication number is CN2235..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Yueying Construction Co Ltd for Composite Wall with Built-in Steel Frame Structure of Outer Wall. Xu Junhao, Qu Minjia, Wang Yueping, Zhu Chenfan and Wu Junjie developed the invention.
The patent application number is CN2024229260..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Anhui Fuhuang Steel Structure; Fuyang Chengnan New District Project Development Man Co Ltd for Joint at Junction of Fps External Wall Panel and Steel Column. Sun Wu, Fang Chao, Cheng Weifeng and Xia Jing developed the invention.
The patent..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Anhui Chunheng Decoration has been awarded a patent for Spherical Net Rack Steel Structure Anti-seismic Support Device. This invention was developed by Su Xiaochun.
The patent application number is CN202423154306U 20241220. The patent publication number is CN223548761 (U). International Patent Classification..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has published Anhui Shuzhi Construction Research Inst Co Ltd and China Tiesiju Civil Engineering Group patent application for T-beam Steel Bar Production Control System Based on PLC Control and Robot Execution. The invention was developed by Xu Kun, Li Rui, Liu Yubo..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Baoshan Iron & Steel for Chimney Ignition Extinguishing Protection Device. Wang Jianbo, Zhu Ning, Chen Min, Lu Zhuqi, Yu Zhangyong, Xu Tianfeng, Yang Yimin, Zhu Huaiyu and Gui Lin developed the invention.
The patent application number is CN2..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Guangdong Zhengpeng Kitchen & Bathroom Co Ltd has been granted a patent for Stainless Steel Water Tank with Anti-blocking Structure. Luo Jianen developed the invention.
The patent application number is CN202422759028U 20241112. The patent publication number is CN223548673 (U). International Patent Classifi..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Sinohydro Engineering Bureau 5 and PowerChina Chengdu Construction Investment Co Ltd for Rapid Force Unloading Device for Steel Support. Huang Hongcheng, Zhao Wei, Cai Song, Yu Xianfa, Lyu Changyu, Ye Zhisheng, Ren Xiaoqiang, Liu Zhenzhong, Y..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Li Jinjun has been granted a patent for Hydraulic Steel Gate with Quick Water Stop Device. This invention was developed by Li Jinjun, Liu Shuna and Wang Zhiyong.
The patent application number is CN202423189154U 20241224. The patent publication number is CN223548525 (U). International Patent Classification ..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Yangxin County Chengzi Construction Eng Co Ltd has been awarded a patent for Reusable Steel Bar Positioning Fixture for Constructional Engineering. This invention was developed by Cheng Shengpeng, Sun Yingjun, Li Qiong, Wang Sihan, Zhang Biao, Wen Bin, Wang Gang, Lyu Pengfei, Wei Hongji and Wang Chengfu.
T..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- China Nuclear Industry Huaxing Construction has secured a patent on Stress Releasing Device for Prestressed Steel Strand. Gao Yuxiang, Zhang Hui, Jiang Jinlin, Xu Changping and Zhang Bing developed the invention.
The patent application number is CN202422867677U 20241125. The patent publication number is CN22..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Chinese Patent for Steel Structure Supporting Frame has been issued to Dongyue Construction. This invention was developed by Lei Baogang.
The patent application number is CN202422629445U 20241030. The patent publication number is CN223548989 (U). International Patent Classification code is E04G23/02.
Accor..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shaanxi Ankang Innovation Machinery Co Ltd has received a patent for Steel Formwork Capable of Achieving Accurate Butt Joint. This invention was developed by Zhou Xu.
The patent application number is CN202422699395U 20241106. The patent publication number is CN223548940 (U). International Patent Classifica..
Steel
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- Sanyo Special Steel has submitted a patent application for Steel for Cold Forging and Nitriding Excellent in Cold Forgeability and Nitriding Properties, and Cold-forged and Nitrided Part Using Same. This invention was developed by Tsunekage Norimasa and Ideguchi Takahiro.
The patent application number is ..
Steel
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has published JFE Steel patent application for Method for Producing Molten Iron. The invention was developed by Tsutsumi Koichi, Ogasawara Futoshi, Oda Nobuhiko and Nakai Yoshie.
The patent application number is US202319152977 20231110. The patent publication number is US2..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Qingdao Jiye Lyujian Tech Co Ltd has obtained a patent for concrete-filled steel tube combination column structure applied to residence. This invention was developed by Yang Xiaoming, Liu Kai and Han Xiaokun.
The patent application number is CN202423153674U 20241220. The patent publication number is CN2235..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Shanghai Jingrui Metal Building System and Zhejiang Jinggong Steel Building Group Co Ltd for Ridge Cover Plate Connection Reinforcing Structure of Upright Lockrand Roof System. Wu Caidan, Li Shenyao, Cai Chao, Quan Juntao, Tang Maojun and Liu..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Suzhou Kuke Temperature Control Tech Co Ltd has submitted a patent application for Integrated Thermal Management System for Modular Steel Cabin and Control Method Thereof. This invention was developed by Zhang Yan and Yin Le.
The patent application number is CN202610272658 20260306. The patent publication ..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Yankuang Lunan Chemicals has submitted a patent application for Steel Cylinder Fixing Device with Gravity Self-locking and Inclined Locking Functions. This invention was developed by Qin Qing, Yang Ziqi, Sun Hongyu, Zhang Miaomiao, Liang Jiaqi, Zhu Yuying, Lu Zhen and Zhong Fenfen.
The patent application num..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Jiangsu Jiuwei High Pressure Vessel Mft Co Ltd has submitted a patent application for Anti-explosion Stainless Steel Gas Cylinder Capable of Bearing Pressure Intensity. Song Zuotao, Yan Bing, Shan Shuguang, Jing Xin and Li Di developed the invention.
The patent application number is CN202610423091 20260401..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Tianjin Henglong Ind Co Ltd has been awarded a patent for Pickling Equipment for Strip Steel Production. This invention was developed by Feng Lu.
The patent application number is CN202423196023U 20241224. The patent publication number is CN223548104 (U). International Patent Classification code is C23G3/02..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Suzhou Dongyan Ind Automation Equipment Co Ltd has received a patent for Circulating Device for Low-carbon Steel Hot Galvanizing Treatment. This invention was developed by Wang Xueliang and Tao Shuli.
The patent application number is CN202423173849U 20241223. The patent publication number is CN223548065 (U..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Jiyuan Dongfang Heavy Ind Co Ltd has submitted a patent application for Axial Positioning Structure of High-nitrogen Chromium-manganese Non-magnetic Stainless Steel Step Shaft. This invention was developed by Gao Xiangdong, Kong Xiangfeng, Li Tianfeng and Liu Yanwei.
The patent application number is CN2026..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Guangdong Huate Gases has secured a patent on Steel Cylinder Treatment System for Filling Ultra-pure Gas. Yang Junhao, Zhou Bin and Chen Yanshan developed the invention.
The patent application number is CN202423202011U 20241224. The patent publication number is CN223550258 (U). International Patent Classific..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Weihai Ruibo Trans System Co Ltd for Steel Belt Heat Treatment Equipment. Ding Jianxin, Wan Jun, Zhao Lanling and Gao Yuyang developed the invention.
The patent application number is CN202423188910U 20241224. The patent publication number ..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Henan Zhengang Steel Ball Manufacturing has been granted a patent for Heat Treatment Control System for Bearing Steel Ball Production. Zhang Qinghua, Zhang Xianli, Zheng Jianlei, Ge Hangjun, Guo Zhifeng, Ma Cunbao and Zhou Shufan developed the invention.
The patent application number is CN202423203217U 202..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Chinese Patent for Round Steel Modulation Equipment has been issued to Zhoushan Zhengyuan Standard Parts Co Ltd. This invention was developed by Lin Zhongyue, Luo Lu and Wu Qibin.
The patent application number is CN202422924079U 20241129. The patent publication number is CN223548028 (U). International Pate..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shandong Iron & Steel has secured a patent on Electric Arc Furnace Door Oxygen Lance Particle Blowing Dephosphorization Device. Yu Hui, Wang Yaoyan, Hu Peng, Li Xinlai, Liu Qing and He Binbin developed the invention.
The patent application number is CN202423119447U 20241217. The patent publication number is ..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Quzhou Jinyuan Hongtai Refrigerant Co Ltd has received a patent for Manual Type Steel Cylinder Refrigerant Filling Device. This invention was developed by Ye Rongsheng, Fang Guoqiang and Yu Lubin.
The patent application number is CN202423238829U 20241227. The patent publication number is CN223550256 (U). I..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Jiangsu Minsheng Heavy Ind Co Ltd has been granted a patent for Intelligent Steel Cylinder. Ni Fei, Feng Yifei, Hao Yong, Ye Wu, He Zenan, Zhang Ya, Wu Zhikai, Huang Qiang, Li Yong, Zhou Fei and Yoshimine developed the invention.
The patent application number is CN202520102188U 20250116. The patent publica..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Jinhuan Steel Structure Eng Co Ltd has obtained a patent for curve steel box girder pushing device. This invention was developed by Wu Shuai, Li Xiaodong and Li Chengjie.
The patent application number is CN202423132397U 20241218. The patent publication number is CN223548441 (U). International Patent Classi..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Wuhan Jingchao Steel Structure for Automatic Leveling Support for Steel Box Girder Installation. Liu Shan developed the invention.
The patent application number is CN202423148953U 20241220. The patent publication number is CN223548435 (U). I..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Wuhan Jingchao Steel Structure has been granted a patent for Steel Box Girder Mounting Bracket. Zhu Peng developed the invention.
The patent application number is CN202423148951U 20241220. The patent publication number is CN223548434 (U). International Patent Classification codes are B66F7/16, B66F7/28, E01D..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Junxingtianxia Construction Group Co Ltd for Fabricated Corrugated Steel Web Continuous Composite Beam. Song Zhaohong, Cao Junlin, Liang Zhenhua and Wang Xiao developed the invention.
The patent application number is CN202423161688U 202412..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to CCCC Road & Bridge South China Engineering and Road & Bridge International for Reusable Profile Steel Roadbed Box. Lang Jianhu, Zhou Yao, Wang Hengtao, Liu Zhenchuan, Ye Kai, Ren Xinan, Long Yunjie, Yu Yanguo, Que Rongbin and Fan Liuyang deve..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Hebei Gongjian Construction Eng Co Ltd has been awarded a patent for Self-locking Clamp Type H-shaped Steel Beam Hoisting Device. This invention was developed by Lyu Yanzheng, Ban Jinchuan, Liu Chen, Li Zihao, Wu Zijian and Jin Ruizhao.
The patent application number is CN202422589325U 20241025. The patent ..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shandong Zhongci Tech Development Co Ltd has been granted a patent for Lifting Electromagnet for Lifting Steel Plate. This invention was developed by Zhang Shuqing, Zhang Xuezhong, Liu Chengwen and Zhang Shengquan.
The patent application number is CN202423312532U 20241231. The patent publication number is ..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shanghai Naut Steel Belt System Co Ltd has been granted a patent for Movable Speed Reducer Direct-connection Deviation Rectifying Mechanism and Steel Belt Press. This invention was developed by Sun Jing.
The patent application number is CN202423320897U 20241231. The patent publication number is CN223549761..
Steel
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Gongyi Hengxing Metalware Co Ltd has secured a patent on Steel Strand Double-winding-drum Take-up Machine. Ma Xiaojian, Liu Hongjie, Sun Qifei, Bai Haichao, Sun Kunming, Xie Shunli, Zhao Aili and Xie Xiaoli developed the invention.
The patent application number is CN202423249624U 20241227. The patent publi..
Steel
| Sun 16 Aug 2026
Beijing, Aug. 17 -- Shuangchen Packaging Laoting Co Ltd has been awarded a patent for Slitting and Winding System for Packaging Steel Belt. This invention was developed by Wang Hong and Qiang Zhihui.
The patent application number is CN202423215572U 20241225. The patent publication number is CN223547428 (U). International Pate..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Zhenjiang Lichangrong High Performance Mat Co Ltd has been awarded a patent for Cleaning Device for Electronic-grade Isopropanol Stainless Steel Packaging Barrel. This invention was developed by Hu Xiang, Ura Sho, Zhang Xiuming, Yu Kai and Qi Lingling.
The patent application number is CN202422807577U 20241..
Steel
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Changge Hengyisheng Steel Structure Construction Eng Co Ltd for Steel Member Surface Cleaning Device. Fan Shuli, Yang Li, Liu Huifang, Sun Mingyang and Fan Mingming developed the invention.
The patent application number is CN202422902823U ..
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