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Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Tianjin Liyuanfeng Steel Pipe Mfg Co Ltd has been awarded a patent for Cooling Device for Steel Plate Calendaring. This invention was developed by Zhao Juan, Xu Peng and Wang Hao.
The patent application number is CN202423195302U 20241224. The patent publication number is CN223556842 (U). International Pate..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Nanjing Xianhe Engineering Tech Co Ltd has been granted a patent for Rapid Cooling Device for Channel Steel. This invention was developed by Peng Dong and Wang Jian.
The patent application number is CN20242379416U 20241213. The patent publication number is CN223556839 (U). International Patent Classificati..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Jiangsu Jiuer Heavy Ind Co Ltd has been awarded a patent for Adjustable Steel Tapping Roller Way Guide Device. This invention was developed by Shen Renfu, Shen Fei, Wang Tao, Cai Hengtai, Wang Hongbing and Shen Renming.
The patent application number is CN202423210805U 20241225. The patent publication numbe..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Hebei Fangchen Environmental Protection Tech Co Ltd has secured a patent on Magnetic Steel Falling Prevention Structure of Permanent Magnet Direct Drive Synchronous Motor. An Qiang and Sun Yan developed the invention.
The patent application number is CN202423114602U 20241217. The patent publication number ..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Zhaoqing Rucca Building Mat Co Ltd has been granted a patent for Square Steel Tube Forming Equipment. Chen Lin and Chen Chuhui developed the invention.
The patent application number is CN202422701160U 20241106. The patent publication number is CN223556818 (U). International Patent Classification codes are ..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Yami Tech Chengdu Co Ltd has submitted a patent application for Method for Positioning Working Face on Petroleum Drill Rod and Reading Steel Character Codes. Ye Jin, Wang Aimin, Cao Lin, Shi Congyin, Fan Jiaxin, Zhang Lineng, Chen Baibing, Du Jing and Chen Zhifeng developed the invention.
The patent applic..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Taizhou Yongbang Heavy Ind Co Ltd has submitted a patent application for Self-adaptive Adjusting Method for Steel Structure Hot-dip Galvanizing Modular Hanger. This invention was developed by Zhai Honggang, Zhang Zhihao, She Wei, Song Li, Liu Wei, Liu Gang, Ge Zhuduo and Yang Hai.
The patent application nu..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Jiangsu Juyuan Machinery Equipment Co Ltd has been granted a patent for Simple Steel Belt Rolling Machine. This invention was developed by Fang Zhihua, Yin Tao, Kim Sung-ki, Cai Feng, Liu Hua'en and Liu Jinxin.
The patent application number is CN202423159759U 20241220. The patent publication number is CN22..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Qingdao Tianhe Metal Structure Tech Co Ltd has been granted a patent for Anti-corrosion Spraying Device for Steel Structure Assembly. Masaaki and Hao Meihua developed the invention.
The patent application number is CN202422967806U 20241203. The patent publication number is CN223556292 (U). International Pa..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Anhui Qinglang Environmental Protection Tech Co Ltd has been granted a patent for Stainless Steel Long-handle Filter Head. This invention was developed by Yang Zhiqiang and Lyu Renzhong.
The patent application number is CN202423171395U 20241220. The patent publication number is CN223555629 (U). Internation..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Shandong Juxin Electric Power Equipment Co Ltd has secured a patent on Quick Bending Device for Angle Steel. Guo He, Liu Yuesong, Li Dan, Zhai Chongting, Qin Jingrui, Li Xiuli and Leng Yanhua developed the invention.
The patent application number is CN202423239152U 20241227. The patent publication number i..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Anhui Yuting Steel Structure Co Ltd for Anti-extrusion Main Steel Member Bending Device. Zhao Benting and Yang Yu developed the invention.
The patent application number is CN20242304523U 20241206. The patent publication number is CN2235569..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Foshan Hongpei Steel Ind Co Ltd has been granted a patent for Stainless Steel Plate Bending Machine. This invention was developed by Lin Feng.
The patent application number is CN202423204274U 20241224. The patent publication number is CN223556911 (U). International Patent Classification codes are B21D43/00..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Foshan Panhe Stainless Steel Co Ltd has been granted a patent for Stainless Steel Bending Device. Huang Xuepan developed the invention.
The patent application number is CN20242308657U 20241206. The patent publication number is CN223556927 (U). International Patent Classification code is B21D5/04.
The a..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Shandong Xushi Heavy Ind Co Ltd has obtained a patent for flattening device used before cutting of large-size thick steel plate. This invention was developed by Li Renle, Tang Hetong and Wang Zhaoli.
The patent application number is CN202423157519U 20241220. The patent publication number is CN223556886 (U)..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yafulong Anti Corrosion Tech Co Ltd for Steel Lining Teflon Spray Tower Capable of Increasing Spray Area. Fan Mingxing, Zhou Mingming and Lu Zhengliang developed the invention.
The patent application number is CN202422454292U 20241..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Korean Intellectual Property Office has released Postech Res & Business Dev Found, Posco Co Ltd and Korea Institute of Science and Technology patent application for Mold for Continuous Casting and Surface Treatment Method Thereof. This invention was developed by Oh Sangho, Jung Wook Cho and Jangyup Son.
The ..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Posco Jk Solid Solution Co Ltd has submitted a patent application for Argyrodite Sulfide-based Solid Electrolyte for Secondary Batteries and Preparation Method Thereof. This invention was developed by Jung Ji Hye, Lim Hyung Sik, Son Sang Ik, Ha Tae Hyun, Beak Jeong Hyun, Kim Tae Heung, Jung Myung Geun and Yoon ..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Tianjin Tiankang Metal Products Co Ltd has received a patent for Feeding Device for Reinforcing Steel Bar Welding Net Production. This invention was developed by Li Zhenmin and Shi Jinxin.
The patent application number is CN20252039822U 20250108. The patent publication number is CN223557156 (U). Internatio..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Angang Steel Co Limited has submitted a patent application for Sample Geometrical Shape Validity Verification Method for Gissmo Model. This invention was developed by Lyu Xinze, Xu Xin, Liang Xiao, Lu Xiaofeng, Li Chunlin, Li Xiaotong, Ding Shuwei, Liu Wenbo, Lyu Dong and Lu Yanpeng.
The patent application..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Anhui Yuting Steel Structure Co Ltd has been awarded a patent for Steel Member Machining and Bending Equipment with Anti-falling Structure. This invention was developed by Zhao Benting and Yang Yu.
The patent application number is CN202422947722U 20241202. The patent publication number is CN223557127 (U). ..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Tianjin Juxing Hengtai New Material Tech Co Ltd for Iron Removal Equipment for Steel Member Automatic Production Line. Sun Wenjun, Zhang Jinxin and Yu Jie developed the invention.
The patent application number is CN202422638470U 20241031. ..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Dongying Guangtong Tech Co Ltd has been awarded a patent for Steel Bar Cutting Device. This invention was developed by Song Liangyou, Cui Jianting, Qu Yongchang, Song Yingxuan, Yuan Ye, Zhu Jingtao, Liang Jie, Li Yan, Xi Wenyan, Liu Hongyan, Xu Weiying, Lyu Kailin, Li Feng, Yue Weifeng, Li Shengjun, Wang Tanj..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has received Qinghai East Measurement Standard Inspection And Certification Tech Co Ltd patent application for Revit-based Large-span Steel Structure Index Prediction Method. Liang Guoxin and Li Yuying developed the invention.
The patent application number is CN2..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Junewire Special Wire Tech Co Ltd for Position-adjustable Pressing Die Device for Stranding Steel Wires. Huang Dong developed the invention.
The patent application number is CN202422929431U 20241129. The patent publication number ..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Shenzyang City Subway Administration Co Ltd has been awarded a patent for Spiral Steel Bar Bender Capable of Adjusting Spacing. This invention was developed by Zhang Qian, Nie Chunpeng, Tong Yanxu, Zhang Jing, Li Fei, Hou Zongliang, Ren Qing, Zhao Yangfan, Yao Guangyu, Zhang Jiabin, Guan Honghai, Xu Ye, Shao ..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has released Ansteel Group Beijing Research Institute Co Ltd and Angang Steel Co Limited patent application for Blast Furnace Coal Injection Pulverized Coal Comprehensive Performance Evaluation Method and System Based on Combustion and Reaction Kinetics. This invent..
Steel
| Tue 18 Aug 2026
Seoul, Aug. 18 -- Himpel Co Ltd and POSCO E&C have submitted a patent application for Ventilation Fan for Kitchen Hood. This invention was developed by Park Hong Chul, Jung Jae Hee, Kim Jung Min, Gim Jeong Hwan, Lee Gwan Cheul, Lee Seung Jae, Cha Min Yeob, Shin Ju Yeon, Jo Nam Hee and Lee Hyo Gyeong.
The patent application nu..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- CISDI Engineering and CISDI Chongqing Env Consulting Co Ltd have submitted a patent application for Iron and Steel Enterprise Carbon Cost Analysis Method and System and Computer Readable Storage Medium. This invention was developed by Zhang Shangxuan, Lyu Shuang, Lei Zhibin, Shu Xingwu, Mao Xiaofeng, Qian Xiw..
Steel
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Shanghai Huanyu Logistics Technologies and Dongfang Institute Container Ningbo Co Ltd have been awarded a patent for Turnover Device for Steel Bending. This invention was developed by Liu Jian, Chen Weilin, Yuan Jianhua and Xin Dongqian.
The patent application number is CN202423118338U 20241216. The patent..
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
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
| 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
Beijing, Aug. 18 -- Guangzhou Greattime Information Tech Co Ltd has submitted a patent application for Steel Production Facility Grade Carbon Emission Real-time Accounting Method and System Based on Dynamic Factor Iteration. Sun Dike, Lin Yu, Yin Yuhua and Xiao Feng developed the invention.
The patent application number is CN..
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
| 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
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 -- 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
| 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
| 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
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
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 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 -- 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
| 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 -- 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..
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