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Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Wuhu Maohua Steel Structure Co Ltd has obtained a patent for mounting climbing frame piece of high-rise steel structure body. This invention was developed by Hu Weihua, Li Bao and Hu Jinbing.
The patent application number is CN202323360793U 20231211. The patent publication number is CN221646837 (U). Inter..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Chinese Patent for plastic steel reinforcing strip has been issued to Quanzhou Junnuomei Building Mat Co Ltd. This invention was developed by Xie Xiaoyi.
The patent application number is CN20242042699U 20240109. The patent publication number is CN221646807 (U). International Patent Classification code is ..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Shandong Changyuan Material Tech Co Ltd for lightweight cold-chain steel structure enclosure. Chen Qingxiang, Wang Qinglong, Wang Jingran, Wang Xueliang, Gao Wenkai and Wang Huiyuan developed the invention.
The patent application number i..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Jinan Jinxinfa Stainless Steel Co Ltd has obtained a patent for stainless steel tube of handrail guardrail. This invention was developed by Liu Bo, Lin Xingfa, Liu Zengtian and Liu Lizhen.
The patent application number is CN20242025820U 20240103. The patent publication number is CN221646213 (U). Internati..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- Hunan High Speed Design Consulting Inst Co Ltd has secured a patent on end of corrugated beam steel guardrail. Fu Kanglin, Zhong Kun and Xue Cuifang developed the invention.
The patent application number is CN202323447032U 20231218. The patent publication number is CN221645652 (U). International Patent Cl..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- Guangdong Jianke Yuansheng Eng Testing Co Ltd has obtained a patent for device for detecting percentage elongation after fracture of reinforcing steel bar. This invention was developed by Lai Fengyun, Li Chengwei, Xu Yongqiang, Zhu Qianlin, Zhong Yang, Wang Lijiao, Yan Qiang, Yang Jierong and Fu Zhijun.
T..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Guangdong Jingye Steel Ind Co Ltd for deformed steel bar quenching device. Wang Guining, Xu Changyu, Lin Zhao, Zheng Xiaohao, Lin Weijie and Ma Long developed the invention.
The patent application number is CN202420198636U 20240127. The p..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Chengdu Zhuoernuo New Material Tech Co Ltd for rapid cooling device for steel heat treatment. Qin Feng, Liu Gaosheng and Zhu Yanling developed the invention.
The patent application number is CN20242041663U 20240109. The patent publication..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to China Construction Steel Structure Corp Ltd for coating repairing structure for steel coating cracking. Zhang Linhai, Wu Liangjun, Li Xiaojin, An Fenglin and Xiong Qingqing developed the invention.
The patent application number is CN20232..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Zhu Hengliang has been awarded a patent for pipeline guide frame mounted on steel structure. This invention was developed by Zhu Hengliang and Zheng Zhong.
The patent application number is CN202323412490U 20231214. The patent publication number is CN221647779 (U). International Patent Classification codes..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Kunming Daoyao Tech Co Ltd has obtained a patent for stainless steel bolt with long service life. This invention was developed by Guang Yanjun, Liu Jian and Chen Liguang.
The patent application number is CN20232344267U 20231111. The patent publication number is CN221647387 (U). International Patent Classi..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Jiangsu Bosen Building Design Co Ltd has been granted a patent for double-end deformed steel bar nut for prefabricated shear wall. This invention was developed by Lu Lei, Wu Zhengping, Lian Jiarong, Feng Yifan, Ma Tian and Sun Xiaodong.
The patent application number is CN202323669585U 20231229. The patent..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Wang Yufen has been awarded a patent for air treatment clean steel door. The patent application number is CN202323429789U 20231215. The patent publication number is CN221646785 (U). International Patent Classification codes are E05F3/04, E06B5/10, E06B7/02, E06B7/23, E06B7/28 and E06B7/30.
State Intellec..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Anhui Yaohai Steel Structure Construction Co Ltd for high-stability steel structure supporting frame. Ling Hongbing developed the invention.
The patent application number is CN202323368333U 20231207. The patent publication number is CN221..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Taizhou Branch Of China Tower Co Ltd has been granted a patent for lattice type angle steel tower main material reinforcing structure. Liu Wei, Liu Xiaofeng, Xing Shouzhuang, Chen Yunchu and Li Gao developed the invention.
The patent application number is CN202323182415U 20231124. The patent publication n..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Jiaozuo Pufeng Steel Structure Co Ltd for light steel structure reinforcing device. Zhang Xinglong, Ma Kunpeng, Zhao Zhixia, Qiao Mingjie, Zhang Heng and Cai Wei developed the invention.
The patent application number is CN202323157158U 20..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Sichuan Kenaite Petroleum Equipment Co Ltd has been granted a patent for steel structure net rack jacking device. Geng Yong developed the invention.
The patent application number is CN20242011640U 20240103. The patent publication number is CN221646438 (U). International Patent Classification codes are B66..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- China Construction Steel Structure Corp Ltd has been granted a patent for jig frame device for supporting truss. Liang Zhihui, Gao Xiang, Zhou Yantao, Feng Jie, Chen Deyong and Hu Rujun developed the invention.
The patent application number is CN202323258074U 20231130. The patent publication number is CN2..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Qingdao Ruichen Steel Structure Eng Co Ltd has been awarded a patent for splicing color steel plate. This invention was developed by Zhang Zhanguo and Fang Xinhua.
The patent application number is CN202420127681U 20240118. The patent publication number is CN221646182 (U). International Patent Classificati..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Chinese Patent for steel bar connecting piece for pc component has been issued to Xingtai Zhongsa New Material Tech Co Ltd. This invention was developed by Zhang Jia and Yang Jinliang.
The patent application number is CN20242015987U 20240104. The patent publication number is CN221646174 (U). International..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Yang Zhe has secured a patent on building steel bar positioning structure. The patent application number is CN202323531269U 20231225. The patent publication number is CN221646173 (U). International Patent Classification codes are E04C5/16, E04G21/12 and E04G21/18. Cooperative Patent Classification code is Y0..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Shanghai Construction No. 2 Group Co Ltd has obtained a patent for steel bar side-by-side splicing device and structure. This invention was developed by Zhang Chi, Zhang Yi and Zhu Weimin.
The patent application number is CN202322863661U 20231025. The patent publication number is CN221646170 (U). Internat..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Chian Qiyuan Eng Corporation has been granted a patent for fabricated concrete-filled steel tube lattice type quadruped column with replaceable components. This invention was developed by Yang Feng, Xia Wen, He Jun, Hui Yanlong, Mao Yongwei, Wang Honglin, Zhou Lin, Huang Haozhi, Wang Peng and Ye Weiping.
..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Shandong Huazhong Heavy Steel Co Ltd has received a patent for explosion-proof high-rise box type steel column. This invention was developed by Li Qing and Li Jun.
The patent application number is CN202323375962U 20231212. The patent publication number is CN221646163 (U). International Patent Classificati..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Chian Qiyuan Eng Corporation has obtained a patent for concrete-filled steel tube lattice type batten column with supporting and limiting structure. This invention was developed by Yang Feng, Xia Wen, He Jun, Chen Xiaofeng, Hui Yanlong, Tian Dong, Si Hangwei and Ye Weiping.
The patent application number i..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Hefei Nianshaoceng Machinery Tech Co Ltd has obtained a patent for improved h-shaped steel beam. This invention was developed by Jiang Nan.
The patent application number is CN202323262518U 20231129. The patent publication number is CN221646156 (U). International Patent Classification code is E04C3/06. Coo..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Yantai Zhongcheng Arch Design Co Ltd has secured a patent on steel structure fabricated wall. Wang Xiaoli, Zhang Xiao, Wang Jingguo, Lyu Mingtao and Li Huijie developed the invention.
The patent application number is CN202323532492U 20231225. The patent publication number is CN221646090 (U). International..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Fujian Shunan Building Eng Co Ltd has obtained a patent for embedded folded plate lattice type steel plate shear wall. This invention was developed by Wang Weiguo, Dai Jing and Su Weixian.
The patent application number is CN202323389889U 20231212. The patent publication number is CN221646085 (U). Internat..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Fujian Shunan Building Eng Co Ltd has been awarded a patent for outer wall enclosure of light steel structure. This invention was developed by Su Weixian, Wang Weiguo and Zheng Zhenyu.
The patent application number is CN202323382945U 20231212. The patent publication number is CN221646083 (U). Internationa..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- East China Architectural Design & Res Inst Co Ltd has been granted a patent for novel anti-seismic steel structure. Fu Jinshen developed the invention.
The patent application number is CN202420491946U 20240314. The patent publication number is CN221646079 (U). International Patent Classification codes are..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Xuzhou Dong Da Steel Construction Co Ltd has been awarded a patent for steel structure column connecting structure. This invention was developed by Zong Haibo, Li Siquan and Qi Dongchuan.
The patent application number is CN202323548598U 20231225. The patent publication number is CN221646038 (U). Internati..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Chinese Patent for building reinforcement type steel structure has been issued to Inner Mongolia Rongda Construction Group Co Ltd. This invention was developed by Bai Xuefeng, Qin Zhaoxi, Song Guoming and Zhang Zuoyu.
The patent application number is CN202323472919U 20231220. The patent publication number..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- Hefei Huofu Machinery Tech Co Ltd has been granted a patent for h-shaped steel connecting structure convenient to assemble and disassemble. This invention was developed by Zhou Jiakun.
The patent application number is CN202323279120U 20231129. The patent publication number is CN221646012 (U). Internationa..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Anshan Liyuan Construction Tech Co Ltd for steel structure beam column connecting and assembling structure. Shang Xiaoting, Lyu Song, Liu Shuang and Liu Kuiwu developed the invention.
The patent application number is CN202420425248U 20240..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Anhui Kuanzhong Construction Eng Co Ltd for adjustable steel structure connecting device. Guo Zhuang, He Lei, Zhang Kejun, Zhang Zhong and Zhong Zhaoliang developed the invention.
The patent application number is CN202420174795U 20240124...
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Guojian Green Wisdom Engineering Design Res Institute Tianjin Co Ltd for steel structure. Liang Fengling, Xing Qidong, Xia Yinghui, Zhang Ying, Meng Li, Guo Haiyan, Li Mingliang, Zhang Xiaowei and Duan Shiling developed the invention.
The..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Shandong Huazhong Heavy Steel Co Ltd for steel column high-altitude butt joint structure. Li Qing developed the invention.
The patent application number is CN202323649958U 20231230. The patent publication number is CN221645999 (U). Intern..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Jining Qijian Construction Eng Co Ltd for large-span steel grid structure convenient to install. Wang Wenjing developed the invention.
The patent application number is CN20242028034U 20240105. The patent publication number is CN221645991 ..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- Chinese Patent for steel structure with anti-corrosion function has been issued to Jiangsu Junshang Metal Products Co Ltd. This invention was developed by Zhu Huihui and Gu Meng.
The patent application number is CN202323183818U 20231124. The patent publication number is CN221645984 (U). International Pate..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Huizhou Hydroelectric Construction Eng Co Ltd for roadbed structure of steel plate roadbed box. Xie Wu, Liu Hongping, Wu Haipeng, Luo Huwen and Liu Yixing developed the invention.
The patent application number is CN202420173227U 20240123...
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- Chinese Patent for oiling device for steel strand has been issued to Qingdao Ruisong Steel Cable Co Ltd. This invention was developed by Lin Meng.
The patent application number is CN202420198459U 20240127. The patent publication number is CN221645415 (U). International Patent Classification code is D07B7/..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- JFE Steel has been granted a patent for method for producing granular solidified slag, and production facility line for same. This invention was developed by Shigaki Nobuyuki, Hiyoshi Mahoko, Ta Yasutaka, Nakamura Yoshiyuki and Hoshino Takeru.
The patent application number is TW20220123349 20220623. The pa..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Korean Intellectual Property Office has received POSCO DX Company Ltd patent application for project monitoring system. Yang Yun Hee, Young Kyu Son and Kim Yong Hwan developed the invention.
The patent application number is KR20220109157 20220830. The patent publication number is KR20240030308 (A). Internat..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Posco E&C Co Ltd has submitted a patent application for design method for correcting water supply pipe system. Jang Yong Su, Kim Yun Jung, Lee Seung Yong, Lee Eun Su, Kwak Dong Geun and Huh Hae Min developed the invention.
The patent application number is KR20220108395 20220829. The patent publication numbe..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- Nippon Steel Chemical & Material has been granted a patent for metal-cladding laminate and circuit board capable of suppressing foaming caused by heat treatment in high temperature. Adachi Yasuhiro developed the invention.
The patent application number is TW20190143885 20191202. The patent publication numb..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Chinese Patent for steel structure supporting frame for constructional engineering has been issued to Qixia Comprehensive Administrative Law Enforcement Brigade. This invention was developed by Sun Xiaoliang, Hu Naijing and Hu Jiangtao.
The patent application number is CN202323621809U 20231229. The patent..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Qihe Jinyang Construction and Installation Eng Co Ltd has secured a patent on reinforcing steel bar hoisting mechanism for constructional engineering. Guan Xiu developed the invention.
The patent application number is CN202420345071U 20240223. The patent publication number is CN221644350 (U). Internationa..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Sichuan Jiaojian Urban Construction Dev Co Ltd has received a patent for integral lifting device for large steel storage tank. This invention was developed by He Nianlin, Zhang Jie, Xiao Xiangchun and Tan Xiaojiang.
The patent application number is CN202420339525U 20240223. The patent publication number i..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Chengdu Youguanglian Stainless Steel Co Ltd has obtained a patent for slitting stainless steel thin strip coiling anti-bouncing device. This invention was developed by Lee Chi-gu, Ren Jiuquan, Feng Yi, Liu Liping, Zheng Long and Meng Jun.
The patent application number is CN202420410336U 20240304. The pate..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Shanghai Construction No.2 Group Co Ltd for reinforcing steel bar buckle connecting piece and reinforcing steel bar connecting structure. Zhang Chi, Zhang Yi and Zhu Weimin developed the invention.
The patent application number is CN20232..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Qingzhou Huahong Wear Resistant Mat Co Ltd for adjustable quenching device for cast steel balls. Hu Changping and Wang Honggang developed the invention.
The patent application number is CN202420139706U 20240119. The patent publication num..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- Yangzhou Haidi Photoelectric Tech Co Ltd has been granted a patent for bearing steel ball detection tool. Qiu Xiaochuan, Hao Yong and Xie Aimin developed the invention.
The patent application number is CN202323471839U 20231220. The patent publication number is CN221650287 (U). International Patent Classif..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to AVIC Nanjing Servo Control System Co Ltd for steel ball on-off type electromagnetic valve structure easy to disassemble and assemble. Rong Dongbo, Ma Xiaoliang, Yuan Long, Li Weibo, Zhu Haijun, Zeng Huimin, Wang Ningfeng and Li Weiye develop..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- State Intellectual Property Office of China has awarded a patent to Cui Jiale for self-locking steel bar connecting sleeve. The patent application number is CN202322841842U 20231023. The patent publication number is CN221646168 (U). International Patent Classification code is E04C5/16.
The abstract relea..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Chinese Patent for beam-column joint of double-beam steel structure has been issued to Liaoning University of Technology. This invention was developed by Li Jiake, Dong Jinkun and Zhang Yugui.
The patent application number is CN20242064891U 20240111. The patent publication number is CN221646039 (U). Interna..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- Zhongyun International Engineering has received a patent for fabricated steel frame self-resetting joint. This invention was developed by Han Feng, Xu Congcong, Niu Penghua and Zhu Lei.
The patent application number is CN202323295374U 20231205. The patent publication number is CN221645995 (U). International..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- SCEGC Mechanical Construction Group has been granted a patent for self-clamping type prestressed steel strand pulling device. Qi Chaoxian, Xu Zihan, Wang Renmin, Tang Liang, Li Dong, Li Wanning, Men Hao and Zhang Deyi developed the invention.
The patent application number is CN202323293286U 20231204. The pa..
Steel
| Fri 18 Apr 2025
Beijing, April 19 -- Linyi Municipal Group has been granted a patent for section steel expansion joint anti-blocking device. This invention was developed by Wang Yangming, Zhang Lizhan, Zhao Di, Sun Zhongtang, Ge Bochao, Ma Yanbo, Guo Chunqiang, Bai Junsheng, Liu Lei, Lu Tongwei and Gao Pengfei.
The patent application number is..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- Taiwan Patent Office has awarded a patent to China Steel for early warning system for large vehicles at intersection. Lin Huang-min and Yeh Chin-sheng developed the invention.
The patent application number is TW20230139450 20231016. The patent publication number is TWI852799 (B). International Patent Classif..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- Taiwan Patent for hot-dipped steel sheet has been issued to Nippon Steel. This invention was developed by Toba Tetsuya, Kawamura Yasuaki, Nakagawa Jun and Uemura Shintaro.
The patent application number is TW20230121724 20230609. The patent publication number is TWI852625 (B). International Patent Classific..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- JFE Steel has been granted a patent for steel strip cutting equipment and cold-rolling equipment. This invention was developed by Fukunaga Takayuki.
The patent application number is TW20230115195 20230424. The patent publication number is TWI852500 (B). International Patent Classification codes are B21B1/2..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- JFE Steel has secured a patent on equipment for cutting steel strips, cold rolling equipment, method for cutting steel strips, and method for producing steel strips. Fukunaga Takayuki and Harazono Manabu developed the invention.
The patent application number is TW20230115193 20230424. The patent publication ..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- Taiwan Patent Office has awarded a patent to China Steel for desulfurizing treating agent of molten pig iron and method for desulfurizing molten pig iron. Lin Hui-jan, Tseng Ching-tsung, Wu Hsin-ju, Chen Szu-cheng, Liu Yung-chang and Huang Yu-lun developed the invention.
The patent application number is TW..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- China Steel has been awarded a patent for aluminum alloy plate, method of forming the same and aluminum component for car structure. This invention was developed by Yu Chung-yi and Chiuhuang Cheng-kai.
The patent application number is TW20230110221 20230320. The patent publication number is TWI852413 (B). In..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has sought patent for method of manufacturing non-oriented elecrical steel sheet. This invention was developed by Kang Seong Kyu, Kim Yun Kyum and Kim Hyun Soo.
The patent application number is KR20220110265 20220831. The patent publication number is KR20240030782 (A). International Patent Cla..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has submitted a patent application for rolling apparatus. Seon Jeong An, Park Joo Il and Yoon Dong Keun developed the invention.
The patent application number is KR20220110192 20220831. The patent publication number is KR20240030759 (A). International Patent Classification codes are B21B1/40, ..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Korean Intellectual Property Office has released POSCO patent application for apparatus for guiding bending of strip top. This invention was developed by Kim Si Baek.
The patent application number is KR20220110051 20220831. The patent publication number is KR20240030693 (A). International Patent Classificat..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Samsung Heavy Industries has applied Korean patent for shaped steel mounting prediction system. Jinhyuk Yang developed it.
The patent application number is KR20220110010 20220831. The patent publication number is KR20240030669 (A). International Patent Classification codes are B63B71/00, B63B73/10, B63B73/4..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has sought patent for plated steel sheet and method of manufacturing the same. This invention was developed by Lee Jae Min and So Seong Min.
The patent application number is KR20220109936 20220831. The patent publication number is KR20240030631 (A). International Patent Classification codes ar..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Korean Intellectual Property Office has released Hyundai Steel patent application for cryogenic fluid filling device and cryogenic fluid filling method using same. This invention was developed by Son Ji Hee.
The patent application number is KR20220109935 20220831. The patent publication number is KR20240030..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has filed a patent application for temperature measuring device for hot-rolled material for electrical steel sheet and method for measuring temperature of hot-rolled material for electrical steel sheet using the same. This invention was developed by Choi Gee Hong, Lim Jun Seok, Kim Hyeong Jin, Ki..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Korean Intellectual Property Office has released Hyundai Steel patent application for steel plate temperature measuring device. This invention was developed by Lim Jun Seok, Park Jong Hyun, Choi Dai Kyu and Choi Gee Hong.
The patent application number is KR20220109932 20220831. The patent publication number..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has applied Korean patent for method and system for measuring flatness of conveying steel plate. Cho Seung Hyun, Kim Sang Kyeum, Park Jae Min, Yoo Sang Soo and Lee Dae Sung developed it.
The patent application number is KR20220109905 20220831. The patent publication number is KR20240030619 (A)..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has filed a patent application for method and system for measuring flatness of noncontact steel plate using vibration component correction. This invention was developed by Park Jae Min, Kim Sang Kyeum, Yoo Sang Soo, Lee Dae Sung and Cho Seung Hyun.
The patent application number is KR2022010989..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has applied Korean patent for apparatus for controlling air knife and method thereof. Park Jin Hyoung developed it.
The patent application number is KR20220109639 20220831. The patent publication number is KR20240030502 (A). International Patent Classification codes are C23C2/00 and C23C2/20. ..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Korean Intellectual Property Office has received Hyundai Steel patent application for method for rolling steel plate preventing rolling rolls from damage. Kim Dong Joon and Kim Ji Gun developed the invention.
The patent application number is KR20220109638 20220831. The patent publication number is KR2024003..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Korean Intellectual Property Office has released Hyundai Steel patent application for prediction method for fracture toughness evaluation. This invention was developed by You Won Hyo, Seo Yong Ki and Jung Sang Bae.
The patent application number is KR20220108674 20220829. The patent publication number is KR2..
Steel
| Fri 18 Apr 2025
Taipei, April 19 -- National Pingtung University of Science and Technology has been granted a patent for welding flux for precipitation hardening stainless steel. Tseng Kuang-hung developed the invention.
The patent application number is TW20230148310 20231212. The patent publication number is TWI854918 (B). International Paten..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- POSCO has applied Korean patent for manufacturing method of medium-high carbon steel in steelmaking process. Yoo Cheljong developed it.
The patent application number is KR20220109136 20220830. The patent publication number is KR20240030303 (A). International Patent Classification codes are B22D11/00, C21C5/..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Korean Intellectual Property Office has released Hyundai Steel patent application for hot leveling apparatus. This invention was developed by Byeon Sun Jong.
The patent application number is KR20220108478 20220829. The patent publication number is KR20240030005 (A). International Patent Classification codes..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has filed a patent application for reduced iron storage device. This invention was developed by Lee Jae Rang, Kim Kyuntae, Park Youngjoo, Shin Dae Hoon, Shin Myoungcheol, Eom Juneyong, Lee Jae Min and Jo Jong Oh.
The patent application number is KR20220108470 20220829. The patent publication n..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has submitted a patent application for apparatus and method for controlling of cooling bed. Byeon Sun Jong, Choi Kwang Ho and Jung Jong Il developed the invention.
The patent application number is KR20220108192 20220829. The patent publication number is KR20240029867 (A). International Patent ..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- China Steel has secured a patent on steelmaking-order-transferring-evaluation modeling method, computer program product, and computer-readable recording medium. Yen Tzu-chih, Huang Ying-yuan, Li Chih-hung and Chen Szu-cheng developed the invention.
The patent application number is TW20230140458 20231023. The..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- China Steel has secured a patent on method and system for monitoring hot-rolled steel billet. Huang Chun-kuei, Su Yu-te, Hung Tzu-chieh, Lin Sheng-yang and Chou Tzu-chi developed the invention.
The patent application number is TW20230134239 20230908. The patent publication number is TWI851402 (B). Internatio..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Korean Intellectual Property Office has released Hyundai Steel patent application for welding guide for test specimen and test specimen method using the same. This invention was developed by Jeong Seong Hoon, Seo Jun Seok and Hong Seung Lae.
The patent application number is KR20220107912 20220826. The paten..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has submitted a patent application for magnet lifting device for transferring welded structure and method for transferring welded structure using the same. This invention was developed by Jeong Seong Hoon.
The patent application number is KR20220107911 20220826. The patent publication number i..
Steel
| Fri 18 Apr 2025
Taipei, April 19 -- Taiwan Patent for medium carbon steel and method of producing the same has been issued to China Steel. This invention was developed by Chiang Lung-jen and Tu Jui-fan.
The patent application number is TW20230142704 20231106. The patent publication number is TWI854883 (B). International Patent Classification c..
Steel
| Fri 18 Apr 2025
Taipei, April 19 -- Taiwan Patent Office has awarded a patent to Nippon Steel for hot dipped steel sheet. Toba Tetsuya, Kawamura Yasuaki, Nakagawa Jun, Uemura Shintaro and Tanaka Tomohito developed the invention.
The patent application number is TW20230121731 20230609. The patent publication number is TWI854693 (B). Internation..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Korean Intellectual Property Office has released Hyundai Steel patent application for electric furnace. This invention was developed by Park Youngjoo, Kim Kyuntae, Kim Yong Hee, Shin Dae Hoon, Shin Myoungcheol, Eom Juneyong, Lee Jae Rang, Lee Jae Min and Jo Jong Oh.
The patent application number is KR202201..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has submitted a patent application for electric furnace. This invention was developed by Park Youngjoo, Kim Kyuntae, Kim Yong Hee, Shin Dae Hoon, Shin Myoungcheol, Eom Juneyong, Lee Jae Rang, Lee Jae Min and Jo Jong Oh.
The patent application number is KR20220107460 20220826. The patent public..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Korean Intellectual Property Office has received Hyundai Steel patent application for by-product gas treatment device. Park Byung Cheol, Park Seunghwan and Ryoo Seung Gul developed the invention.
The patent application number is KR20220107408 20220826. The patent publication number is KR20240029219 (A). Int..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has submitted a patent application for dust reduction systems and vehicles. This invention was developed by Ryoo Seung Gul, Park Byung Cheol and Park Seunghwan.
The patent application number is KR20220107383 20220826. The patent publication number is KR20240029207 (A). International Patent Cla..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- China Steel has secured a patent on current monitoring system and method thereof for monitoring a driving current output from an electromagnetic contactor in a distribution board to a power line. Lin Zhe-min and Huang Jian-ming developed the invention.
The patent application number is TW20220145678 20221129...
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has submitted a patent application for apparatus and method for maintaining positive pressure in electric furnace and electric furnace including same. This invention was developed by Lee Jae Min, Kim Kyuntae, Park Youngjoo, Shin Dae Hoon, Shin Myoungcheol, Eom Juneyong, Lee Jae Rang and Jo Jong O..
Steel
| Sat 19 Apr 2025
Seoul, April 19 -- Hyundai Steel has submitted a patent application for electric furnace operation method using scrap. Kim Bo Ho and Choi Won Jin developed the invention.
The patent application number is KR20220107325 20220826. The patent publication number is KR20240029175 (A). International Patent Classification codes are C..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- Taiwan Patent for finish annealing facility for electromagnetic steel sheet, finish annealing method and production method for electromagnetic steel sheet, and non-oriented electromagnetic steel sheet has been issued to JFE Steel. This invention was developed by Kambara Hideto, Sakai Ken, Kitamura Shinichi an..
Steel
| Sat 19 Apr 2025
Taipei, April 19 -- Taiwan Patent for non-oriented electromagnetic steel sheet and method for manufacturing same has been issued to JFE Steel. This invention was developed by Okubo Tomoyuki, Zaizen Yoshiaki, Tanaka Takaaki, Suehiro Ryuichi and Miyamoto Yukino.
The patent application number is TW20220124658 20220701. The patent ..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Chinese Patent for self-flowing siphon filling device for mine filling slurry has been issued to Hebei Iron & Steel Group Mining. This invention was developed by Chen Tiezheng, Guo Zilin, Wang Xiaotao, Ma Youli, Bai Xueyong, Qian Guoyuan, Qi Jie, Ye Zhaobing, Li Wenmin, Wang Wei, Xie Daoxiong and Wang Lei.
..
Steel
| Sat 19 Apr 2025
Beijing, April 19 -- Chinese Patent for tunnel steel arch stable in node connection has been issued to Kunming Survey, Design and Research Institute of CREEC. This invention was developed by Yang Jinjing, Guo Yongfa, Yin Hongbo, Ding Wenyun, Du Jianjun, Xu Tao, Zhang Haibo, Tao Weiming, Yang Xiang, Luo Yunfei and Luo Shengli.
T..
Steel
| Fri 18 Apr 2025
Taipei, April 19 -- Sanyo Special Steel has been granted a patent for seed layer alloy for magnetic recording medium. Imoto Miyuki and Matsubara Noriaki developed the invention.
The patent application number is TW20200120523 20200618. The patent publication number is TWI853954 (B). International Patent Classification codes are ..
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