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Steel

  |  Fri 23 Jul 2021

Alexandria, July 23 -- U.S. Patent and Trademark Office has received Baoshan Iron & Steel's patent application for cold-rolled low-density steel sheet having excellent phosphorability, and manufacturing method therefor. Jin Xinyan, Yang Qi, Zhao Yanliang and Wang Li developed the invention. The patent application number is 1..

Steel

  |  Sat 24 Jul 2021

Alexandria, July 24 -- U.S. Patent and Trademark Office has received Nippon Steel's patent application for method and apparatus for producing outer panel having character line. Sawa Yasunori, Saito Masahiro, Yonemura Shigeru, Egami Akira and Nakamura Kohki developed the invention. The patent application number is 16/755504. ..

Steel

  |  Fri 23 Jul 2021

Alexandria, July 23 -- U.S. Patent and Trademark Office has published Toshiba Mitsubishi-Electric Industrial Systems's patent application for steel plant control device. Tachibana Minoru developed the invention. The patent application number is 16/978190. International Patent Classification code is G05B 19/414 20060101 G05B0..

Steel

  |  Sat 24 Jul 2021

Alexandria, July 24 -- Nippon Steel has filed a patent application for hot press-formed item manufacturing method, press-formed item, die and die set. This invention was developed by Kubo Masahiro, Nomura Naruhiko and Suzuki Toshiya. The patent application number is 17/059987. International Patent Classification codes are B2..

Steel

  |  Fri 23 Jul 2021

Alexandria, July 23 -- U.S. Patent and Trademark Office has released Nippon Steel's patent application for nickel-containing steel plate. Furuya Hitoshi, Watanabe Kentaro, Mori Keisuke, Asaba Masakazu and Suematsu Yoshiaki developed the invention. The patent application number is 16/650283. International Patent Classificatio..

Steel

  |  Fri 23 Jul 2021

Alexandria, July 23 -- Nippon Steel has submitted a patent application for steel sheet, tailored blank, hot stamped product, steel pipe, hollow hot stamped product, method of manufacturing steel sheet, method of manufacturing tailored blank, method of manufacturing hot stamped product, method of manufacturing steel pipe and meth..

Steel

  |  Sat 24 Jul 2021

Alexandria, July 24 -- Nippon Steel has submitted a patent application for saddle-shaped press-molded article manufacturing method, pressing apparatus and manufacturing method to manufacture saddle-shaped press-molded article. Shirakami Satoshi and Nakazawa Yoshiaki developed the invention. The patent application number is 1..

Steel

  |  Sat 24 Jul 2021

Alexandria, July 24 -- Nippon Steel has submitted a patent application for continuous casting facility and continuous casting method used for thin slab casting for steel. This invention was developed by Harada Hiroshi, Yamamoto Kanoko, Takayama Takuya, Ikeda Keita and Ito Yui. The patent application number is 15/734351. Inte..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- State Intellectual Property Office of China has received Jiangyin Xingcheng Special Steel Works's patent application for rolling mill, continuous rolling production line with rolling mill and method for rolling thread steel. Wang Niantong, Zhang Qiang, Deng Xingyong, Jing Chuanzhang and Li Xia developed the i..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- State Intellectual Property Office of China has received Suzhou Jinhong Gas's patent application for device and method for removing solid particles in ultrahigh pure ethyl silicate steel cylinders. Jin Xianghua, Wen Haitao, Sun Lin, Sun Meng, Wang Xinxi, Zhang Hongmin, Hou Qian and Liu Jing developed the inve..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- State Intellectual Property Office of China has received No.2 Eng Co Ltd of CCCC First Highway Eng and CCCC First Highway Engineering Group's patent application for simple type reinforcing steel bar hydraulic straightening device. Du Feng, Zheng Yong, Wang Dongwei, Lyu Mu, Wang Bowen, Hu Shangyong and Bu Xian..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- State Intellectual Property Office of China has received Chen Weiguang's patent application for threaded steel production process. The patent application number is CN201910748607 20190814. The patent publication number is CN110421015 (A). International Patent Classification codes are B21B1/16, B21B15/00, B21B..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Shaodong Intelligent Mfg Innovative Institute has applied for Chinese patent for multi-size reinforcing steel bar bending device. Yin Jie, Wang Yong and Peng Gang developed it. The patent application number is CN201910818488 20190830. The patent publication number is CN110421094 (A). International Patent C..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Tao Zhongmei has applied for Chinese patent for production process of hot-rolled steel plate. Tao Zhongmei and Li Chen developed it. The patent application number is CN201910748060 20190814. The patent publication number is CN110420998 (A). International Patent Classification code is B21B1/22. Cooperative ..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- State Intellectual Property Office of China has published Beijing Shougang Cold Rolled Sheet's patent application for method for cold-rolling production of 800-MPA high-elongation dual-phase steel. The invention was developed by Li Zhen, Cheng Xiaojie, Feng Chaofan, Qi Chunyu, Liu Zhibo, Kong Fanqing, Ma Bing..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- State Intellectual Property Office of China has published Shanxi Taigang Stainless Steel's patent application for stainless steel cold-rolled strip steel rolling drift control method. The invention was developed by Niu Guodong, Fu Jinzhu, Meng Baogong, Li Zhu, Yang Xu and Wang Jian. The patent application ..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Wang Xuefeng has filed a patent application for steel bar cutting equipment. The patent application number is CN201910766270 20190820. The patent publication number is CN110421097 (A). International Patent Classification codes are B21F11/00 and B21F23/00. Cooperative Patent Classification codes are B21F11/00 ..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- State Intellectual Property Office of China has released Deqing Jinrui Machinery Equipment's patent application for steel barrier production line with adjustable cutting equipment. This invention was developed by Jin Yueqiang. The patent application number is CN201910787305 20190826. The patent publication..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- State Intellectual Property Office of China has released Jiangsu Junrui Intelligent Mfg's patent application for friction-resistant scrubbing sheet for cleaning cold-rolled shape steel. This invention was developed by Li Shenyi and Li Jian. The patent application number is CN201910505756 20190612. The pate..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Borui Fuman Machinery Tech Suzhou has submitted a patent application for springback control method for ultrahigh-strength steel roll-formed part. Li Yanbing and Chi Jinbo developed the invention. The patent application number is CN201910799138 20190828. The patent publication number is CN110421064 (A). Int..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Shanghai Kefa Electronic Product has submitted a patent application for manufacturing method for steel wrapped copper core composite material. Yang Shiliang developed the invention. The patent application number is CN201910734796 20190809. The patent publication number is CN110421016 (A). International Pat..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Zhangjiagang Hongchang Steel Plate and Jiangsu Shagang Group have applied for Chinese patent for slitting wheel for rolling production of thread steel. Gao Ying developed it. The patent application number is CN201910830880 20190904. The patent publication number is CN110421006 (A). International Patent Cla..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Jiangsu Shagang Inst Res Iron & Steel, Zhangjiagang Hongchang Steel Plate and Jiangsu Shagang Group have submitted a patent application for method for evaluating large heat input resistance of magnesium-containing steel plate. This invention was developed by Wang Na, Zhang Yu, Guo Huiying, Ma Han and Wang Jia..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- U.S. Patent and Trademark Office has awarded POSCO a patent for resin composition, black resin coated steel sheet using same and method of preparing same. Kwon Moon Jae, Park Kee Cheol and Kang Choon Ho developed the invention. The patent application number is 16/061,142. The International Patent Classific..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- U.S. Patent and Trademark Office has awarded Nippon Steel a patent for method of manufacturing stainless pipe for oil wells and stainless steel pipe for oil wells. Kamitani Hiroki and Oe Taro developed the invention. The patent application number is 15/774,608. The International Patent Classification codes..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- U.S. Patent and Trademark Office has awarded OHFG Technologies a patent for kettle-shaped plastic steel dumbbell. Liu Ping developed the invention. The patent application number is 16/693,229. The International Patent Classification codes are A63B 21/072 (20060101) and A63B 21/00 (20060101). Cooperative Pa..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- Kobe Steel has received a patent for arc-tracking welding method and arc-tracking welding apparatus. Nishida Yoshiharu, One Tsutomu and Nishimura Toshihiko developed the invention. The patent application number is 16/090,803. The International Patent Classification codes are B23K 9/00 (20060101), B23K 9/12..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- JFE Steel has received a patent for resistance spot welding method. Sawanishi Chikaumi, Matsuda Hiroshi and Ikeda Rinsei developed the invention. The patent application number is 16/305,152. The International Patent Classification codes are B23K 11/25 (20060101), B23K 11/11 (20060101) and B23K 11/24 (20060..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- POSCO has received a patent for method for refining magnetic domains of grain-oriented electrical steel plates and apparatus therefor. Hong Seong Cheol, Min Ki Young, Lee Gyoo Taek, Park Se Min, Kwon Oh Yeoul and Kim Jae Kyoum developed the invention. The patent application number is 16/072,148. The Intern..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Liaoning Xinshuo Intelligent Machinery has sought patent for steel plate notch polishing machine. This invention was developed by Liu Fengli. The patent application number is CN201910723844 20190807. The patent publication number is CN110421435 (A). International Patent Classification codes are B24B27/00, ..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Huzhou Yangli Steel Structure has sought patent for steel angle net rack machining method. This invention was developed by Zhang Fei and Jin Guojun. The patent application number is CN201910743192 20190813. The patent publication number is CN110421083 (A). International Patent Classification codes are B21C..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Zhejiang Tsingshan Iron & Steel has sought patent for stainless steel electroslag ingot single reheat rolling forming method. This invention was developed by Jin Jinan, Lin Ping, Huang Gao and Xu Xin. The patent application number is CN201910652929 20190719. The patent publication number is CN110421003 (A)..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Shenzhen Sunmenta Electronics has sought patent for steel mesh cleaning system. This invention was developed by Lai Guansheng. The patent application number is CN201910746689 20190812. The patent publication number is CN110420931 (A). International Patent Classification codes are B08B13/00, B08B3/08, B08B3..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- Nippon Steel has obtained a patent for hot-rolled steel sheet and manufacturing method thereof and manufacturing method of cold-rolled steel sheet. This invention was developed by Fujii Takashi, Date Hiromitsu, Taniyama Akira, Nishimoto Takumi and Tadokoro Kenichiro. The patent application number is 15/540..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- POSCO has secured a patent on method for manufacturing grain-oriented electrical steel sheet. Park Chang Soo, Han Min Soo, Park Jong Ho, Joo Hyung Don and Kim Yun Su developed the invention. The patent application number is 16/065,002. The International Patent Classification codes are C21D 8/12 (20060101),..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- JFE Steel has secured a patent on notching equipment for steel strip, method of notching steel strip, cold rolling facility and method of cold rolling. Matsubara Yukihiro, Nagai Yuu and Iwanaga Kazuhisa developed the invention. The patent application number is 16/077,784. The International Patent Classific..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- Nippon Steel has secured a patent on burring method and burring device. Ito Yasuhiro developed the invention. The patent application number is 16/071,424. The International Patent Classification codes are B21D 28/26 (20060101) and B21D 19/08 (20060101). Cooperative Patent Classification codes are B21D 28/2..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- Nippon Steel has been granted a patent (11,066,719) for duplex stainless steel and method of manufacturing duplex stainless steel. This invention was developed by Motoya Daisuke, Sagara Masayuki and Shitamoto Hidenori. The patent application number is 16/302,816. The International Patent Classification cod..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- Timkensteel Corporation has been granted a patent for ultra-high strength steel with excellent toughness. Damm III Edward Francis developed the invention. The patent application number is 16/031,414. The International Patent Classification codes are C22C 38/46 (20060101), C22C 38/44 (20060101), C22C 38/02 ..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- Tecniforja--Forjagem E Estampagem De Pe as Tecnicas Lda has been granted a patent for hot steel forging in horizontal press. Pereira Teixeira Mendes Artur Jose developed the invention. The patent application number is 15/565,312. The International Patent Classification codes are B21K 21/12 (20060101), B21J..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- Nippon Steel has been granted a patent for fillet welding method and fillet welded joint. Tatsumi Yujiro, Miyazaki Yasunobu and Kodama Shinji developed the invention. The patent application number is 15/759,625. The International Patent Classification codes are B23K 9/025 (20060101), F16B 5/08 (20060101) a..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Anhui Huitian Standard Component Mfg has sought patent for energy-saving environment-friendly plate shearing device for steel component. This invention was developed by Meng Dongwei. The patent application number is CN201910825003 20190903. The patent publication number is CN110421211 (A). International Pa..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- State Intellectual Property Office of China has released Henan Rongjin High Temperature Mat's patent application for device for preventing steel ladle upper water port from floating. This invention was developed by Wan Lixin, Xu Yueqing, Li Hongyu, Liang Baoqing, Zhang Jiangwei, Zhao Chenrui, Hu Kaifeng, Wang..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Lixing Youtu Intelligent Tech Suzhou has submitted a patent application for rotary scanning type steel coil end face defect detecting system. This invention was developed by Fu Xinzhe and Lei Jinhu. The patent application number is CN201910855015 20190910. The patent publication number is CN110421013 (A). ..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Hunan Heheshun Information Tech Consultation has submitted a patent application for coiled rebar turnover device. Tang Xuebin developed the invention. The patent application number is CN201910665496 20190723. The patent publication number is CN110421096 (A). International Patent Classification codes are B2..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Univ Shenyang has applied for Chinese patent for ultrahigh-strength double-phase steel CMT electric arc additional material manufacturing technology. Liu Yan, Yao Yu, Ye Haiqing, Zhou Guishen and Liu Jiapeng developed it. The patent application number is CN201910730449 20190808. The patent publication numb..

Steel

  |  Thu 22 Jul 2021

Beijing, July 22 -- Liuzhou Iron & Steel has applied for Chinese patent for vertical steel coil feeding method. Pan Zhengwei, Zhu Xuan, Wu Chunping, Li Yansen, Cai Guoqing and Luo Hongbin developed it. The patent application number is CN201910516011 20190614. The patent publication number is CN110421014 (A). International Pat..

Steel

  |  Wed 21 Jul 2021

Alexandria, July 21 -- Tenneco Inc has received a patent for dual gallery steel piston. Matsuo Eduardo, Leibold Andrew, Vezina Timothy Christopher, Weinenger Michael and Wang Kai developed the invention. The patent application number is 15/980,595. The International Patent Classification codes are F02F 3/18 (20060101), F02F 3/26..

Steel

  |  Tue 20 Jul 2021

Taipei, July 20 -- China Steel has applied for Taiwan patent for nano-structured bainitic steel and method for manufacturing the same. Chen Chih-Ching, Huang Ching-Yuan, Yang Jer-Ren and Tsai Yu-Ting developed it. The patent application number is TW20180144853 20181212. The patent publication number is TW202022138 (A). Intern..

Steel

  |  Tue 20 Jul 2021

Taipei, July 20 -- Taiwan Patent Office has received Nippon Steel's patent application for hot rolled steel sheet and manufacturing method thereof. Yokoi Tatsuo, Hayashida Teruki, Sakakibara Mutsumi, Ando Jun, Kai Shinsuke and Shuto Hiroshi developed the invention. The patent application number is TW20190137914 20191021. The ..

Steel

  |  Tue 20 Jul 2021

Taipei, July 20 -- JFE Steel has sought patent for ferritic stainless-steel sheet and method for manufacturing same. This invention was developed by Yoshino Masataka. The patent application number is TW20190136270 20191007. The patent publication number is TW202022127 (A). International Patent Classification codes are C21D9/4..

Steel

  |  Tue 20 Jul 2021

Taipei, July 20 -- Nippon Steel has submitted a patent application for high-strength steel plate with excellent formability, toughness and weldability and production method thereof having a microstructure including more than 20% of acicular ferrite and more than 10% of martensite. This invention was developed by Kawata Hiroyuki,..

Steel

  |  Mon 19 Jul 2021

Beijing, July 19 -- State Intellectual Property Office of China has received JFE Steel's patent application for method for producing hot-dip plated steel strip. Kawabata Hironari, Takahashi Hideyuki and Kajimoto Soichiro developed the invention. The patent application number is CN20188018458 20180326. The patent publication n..

Steel

  |  Mon 19 Jul 2021

Seoul, July 19 -- Korean Intellectual Property Office has published Hyundai Steel's patent application for plating composition and method of manufacturing zinc plated steel sheet. The invention was developed by Lee Jae Min. The patent application number is KR20180072597 20180625. The patent publication number is KR20200000590..

Steel

  |  Mon 19 Jul 2021

Seoul, July 19 -- Toshiba Mitsubishi Elec Ind has sought patent for monitoring assistance system for steel plant. This invention was developed by Inami Haruki. The patent application number is KR20180109360 20180913. The patent publication number is KR20200000783 (A). International Patent Classification codes are G06Q10/06, G..

Steel

  |  Mon 19 Jul 2021

Seoul, July 19 -- Hyundai Steel has sought patent for plating solution for electro-galvanized steel sheet manufacturing method for electro-galvanized steel sheet using the same and electro-galvanized steel sheet prepared using the same. This invention was developed by Choi Hye Rim and Park Young Rok. The patent application nu..

Steel

  |  Mon 19 Jul 2021

Seoul, July 19 -- Hyundai Steel has filed a patent application for steel and manufacturing method thereof. This invention was developed by Hong Seong Ho, Kim In, Shim Hyun Bo, Lee Tae Ho and Hyun Yong Min. The patent application number is KR20180073809 20180627. The patent publication number is KR20200001181 (A). Internationa..

Steel

  |  Mon 19 Jul 2021

Seoul, July 19 -- E Cleantech has submitted a patent application for wedge cutting device of connection coupler device for steel reinforcement. Lee Hyosang developed the invention. The patent application number is KR20180073595 20180626. The patent publication number is KR20200001084 (A). International Patent Classification c..

Steel

  |  Mon 19 Jul 2021

Beijing, July 19 -- Zhejiang Jiaxue Special Minitype Motors has filed a patent application for magnet steel sticking device for permanent magnet motor rotor. This invention was developed by Zhou Yanfeng, Niu Jianhua, Bai Xiaohua, Dai Xuliang and Min Yuefeng. The patent application number is CN201910729694 20190808. The patent..

Steel

  |  Mon 19 Jul 2021

Seoul, July 19 -- Hyundai Steel has submitted a patent application for flux cored arc wellding joint. Choi Woo Hyuk and You Won Hyo developed the invention. The patent application number is KR20180072829 20180625. The patent publication number is KR20200000700 (A). International Patent Classification codes are B23K35/02, B23K..
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