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Steel

  |  Wed 23 Sep 2020

Alexandria, Sept. 23 -- ThyssenKrupp Steel Europe and ThyssenKrupp AG have been granted a patent (10,780,492) for device and method for continuously producing a metallic workpiece in strip form. This invention was developed by Wieschalla Vanessa and Hockling Christian. The patent application number is 15/763,215. The Internation..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Handan Iron & Steel Group and HBIS Group Hansteel have applied for Chinese patent for 1000 MPa-grade super-rapid-cooling cold-rolled dual-phase steel plate and preparation method thereof. Han Jian, Liu Ziquan, Li Junsheng, He Fang, Li Pei, Su Zhenjun and Ma Ziyang developed it. The patent application numb..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Chongqing Nachuan Engineering Tech and Univ Chongqing have sought patent for steel structure connection joint. This invention was developed by Liu Qiang and Chen Zengshun. The patent application number is CN201811516306 20181212. The patent publication number is CN109372122 (A). International Patent Class..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Handan Iron & Steel Group and HBIS Group Hansteel have sought patent for steel for half axle and capable of meeting waste heat quenching technology and manufacturing method thereof. This invention was developed by Fan Quanbao, Li Jinbo, Li Shichao, Xu Bin, Li Ang and Xu Xueliang. The patent application nu..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO, Res Inst Ind Science & Tech, SKD Hi Tec Co Ltd and Steel & Convergence Tech Research Association have filed a patent application for rope-type screen door. This invention was developed by Moon Kyoung Sik, Kim Heung Rak and Kim Young Deog. The patent application number is KR20170138345 20171024. The p..

Steel

  |  Thu 24 Sep 2020

Alexandria, Sept. 24 -- Maxell Holdings, Mizuno Corporation, Aichi Steel and Sunwise Co Ltd have filed a patent application for wireless power-feeding apparatus. This invention was developed by Tanii Keiichi, Naruo Takeshi, Shibata Shohei, Mori Masaki, Yamamoto Michiharu and Senda Yasushi. The patent application number is 16..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Shim Nam Ju and Kim Gun Young have submitted a patent application for unidirectional structure of wide double composite girder in which steel members is placed in the lower section thereof. The patent application number is KR20170137062 20171023. The patent publication number is KR20190044763 (A). Internationa..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Univ Northeastern and Neptune Offshore Eng Development have submitted a patent application for steel for ultrahigh-strength marine hose and preparation method of steel. Gao Xiuhua, Zhang Dazheng, Du Linxiu, Wang Hongxuan, Yang Ningning and Gong Zhaoliang developed the invention. The patent application num..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Shanghai Ershiye Construction and China MCC20 Group Corp have submitted a patent application for steel fixer device for constructional columns. Zhang Fengyong, Duan Rongzong and Sun Jianjie developed the invention. The patent application number is CN201811148746 20180929. The patent publication number is ..

Steel

  |  Thu 24 Sep 2020

Alexandria, Sept. 24 -- JFE Steel has submitted a patent application for layered-composite-member shape optimization analysis method and optimization analysis device. Saito Takanobu developed the invention. The patent application number is 16/753562. International Patent Classification codes are G06F 30/20 20060101 G06F030/2..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- POSCO Eng & Constr has sought patent for louver insulating device and louver system using it. This invention was developed by Cho Hyun, Cho Won II and Yoon Su Won. The patent application number is KR20170134628 20171017. The patent publication number is KR20190042942 (A). International Patent Classification..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- POSCO has sought patent for medium carbon free cutting steel having excellent hot workability and method for manufacturing the same. This invention was developed by Lim Nam Suk and Park in Gyu. The patent application number is KR20170135777 20171019. The patent publication number is KR20190043790 (A). Inter..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- JFE Steel has sought patent for submerged arc welding method for steel plate. This invention was developed by Ishigami Atsushi, Hayakawa Naoya and Yano Koji. The patent application number is KR20197011018 20121128. The patent publication number is KR20190043638 (A). International Patent Classification codes..

Steel

  |  Wed 23 Sep 2020

Beijing, Sept. 24 -- Haining Indusair Electronics has sought patent for protective assembly for high-purity ammonia steel cylinder. This invention was developed by Yan Zhiyong, Li Jie, Pan Jiawei and Ding Gaosong. The patent application number is CN201811515364 20181212. The patent publication number is CN109373186 (A). Inter..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- Nippon Steel Chemical & Mat has sought patent for polyimide precursor and polyimide. This invention was developed by Wang Hongyuan, Okamura Yuya, Mori Akira and Andou Tosio. The patent application number is KR20180124137 20181018. The patent publication number is KR20190044010 (A). International Patent Clas..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- Korean Intellectual Property Office has published POSCO's patent application for universal joint. The invention was developed by Hur Yang in. The patent application number is KR20170134848 20171017. The patent publication number is KR20190043037 (A). International Patent Classification code is B21B35/14. ..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- POSCO ICT has filed a patent application for CCTV system for managing tunnel using movable CCTV. This invention was developed by Ha Chun Mok, Kang Jung Gu and Roh Jin Mun. The patent application number is KR20170135568 20171019. The patent publication number is KR20190043684 (A). International Patent Classi..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- Korean Intellectual Property Office has released Korea Expressway Corp and Geo Eng's patent application for apparatus for re-providing tension for steel strand of ground anchor. This invention was developed by Oh Yong Kweon, An Su Min, Kim Yong Gil, Lee Hong Gyu, An Jun Hyeong and Park Nam Sun. The patent a..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- Korean Intellectual Property Office has released POSCO M Tech's patent application for a process of refining steel comprising an improved step of introducing powder-type or chip-type raw material or supplementary material in an electric arc furnace. This invention was developed by Cho Raesung. The patent ap..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- POSCO has submitted a patent application for apparatus for in vacuum degassing vessel and operating method for the same. This invention was developed by Kim Jong Hoon. The patent application number is KR20170134621 20171017. The patent publication number is KR20190042936 (A). International Patent Classifica..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- Nippon Steel has submitted a patent application for device and method for cooling hot-rolled steel sheet. Serizawa Yoshihiro, Murai Takayuki, Suematsu Yoshiaki, Hayashi Satoru, Nakao Tomoya and Niitani Hiroshi developed the invention. The patent application number is KR20197009618 20170914. The patent publi..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- POSCO has submitted a patent application for weld overlap part forming device. This invention was developed by Heo Gwang Ok and Han Sang Bin. The patent application number is KR20170135388 20171018. The patent publication number is KR20190043385 (A). International Patent Classification codes are B23K11/00, ..

Steel

  |  Wed 23 Sep 2020

Beijing, Sept. 24 -- Jiangsu Xingneng Metal Products has submitted a patent application for novel angle steel. This invention was developed by Zhang Xindong. The patent application number is CN201811148180 20180929. The patent publication number is CN109373172 (A). International Patent Classification code is F16S3/00. Coopera..

Steel

  |  Wed 23 Sep 2020

Beijing, Sept. 24 -- Jiangsu Kasidi Chemical Machinery has submitted a patent application for special steel cylinder bottom anti-explosion connecting seat. This invention was developed by Shan Dongfang, Zhong Cong and Xu Jiankai. The patent application number is CN201811509301 20181211. The patent publication number is CN1093..

Steel

  |  Wed 23 Sep 2020

Alexandria, Sept. 23 -- U.S. Patent and Trademark Office has awarded ThyssenKrupp AG a patent for combined system for producing steel and method for operating the combined system. Achatz Reinhold, Wagner Jens, Oles Markus, Schmole Peter, Kleinschmidt Ralph, Mei Ner Christoph, Bredemeyer Niels and Volkl Johannes developed the inv..

Steel

  |  Wed 23 Sep 2020

Alexandria, Sept. 23 -- U.S. Patent and Trademark Office has awarded Kobe Steel a patent for teaching apparatus used for operation of industrial robot. Fukunaga Atsushi, Umekawa Daisuke, Kobayashi Kenta and Hatakeyama Ryota developed the invention. The patent application number is 14/874,699. The International Patent Classificat..

Steel

  |  Wed 23 Sep 2020

Alexandria, Sept. 23 -- United States Patent for method for producing a hot-rolled plated composite material, flat product stack, hot-rolled plated composite material and use thereof has been issued to ThyssenKrupp Steel Europe and ThyssenKrupp AG. This invention was developed by Ferkel Hans and Myslowicki Stefan. The patent app..

Steel

  |  Wed 23 Sep 2020

Alexandria, Sept. 23 -- Tata Steel has secured a patent on method of sealing and repairing a refractory tap hole. Pilote Jacques and Dry Rodney James developed the invention. The patent application number is 15/538,452. The International Patent Classification codes are C21B 7/12 (20060101), B22D 41/18 (20060101) and F27D 3/15 (2..

Steel

  |  Wed 23 Sep 2020

Alexandria, Sept. 23 -- ThyssenKrupp Steel Europe has been awarded a patent for integrated resistance welding of functional element and auxiliary element. This invention was developed by Chergui Azeddine. The patent application number is 14/825,155. The International Patent Classification codes are B23K 11/16 (20060101), B23K 11..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- POSCO has applied for Korean patent for vertical type looper having apparatus for correcting strip bias. Hur Yang In, Lee Geo Hwa, Yun Dae Ho and Kim Sang Ig developed it. The patent application number is KR20170135350 20171018. The patent publication number is KR20190043368 (A). International Patent Classi..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- POSCO has applied for Korean patent for apparatus for feeding sheet steel. Jeong Back Gi and Ha Jae Sung developed it. The patent application number is KR20170124127 20170926. The patent publication number is KR20190043649 (A). International Patent Classification codes are B65H20/02 and B65H23/04. Cooperati..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- JFE Steel has applied for Korean patent for continuous casting mold and method for continuous casting of steel. Furumai Kohei, Aramaki Norichika and Miki Yuji developed it. The patent application number is KR20197010687 20171016. The patent publication number is KR20190043633 (A). International Patent Class..

Steel

  |  Wed 23 Sep 2020

Beijing, Sept. 24 -- Shandong Iron & Steel has applied for Chinese patent for chain-type cooling bed oiling device. Zhang Jihu, Zheng Guofang, Yang Dong, Tian Bao, Zhang Shuai, Wang Jianjun and Wang Baoling developed it. The patent application number is CN201811434936 20181128. The patent publication number is CN109373165 (A)..

Steel

  |  Wed 23 Sep 2020

Beijing, Sept. 24 -- Li Endong has applied for Chinese patent for microwave-heated heating furnace. The patent application number is CN201811426270 20181127. The patent publication number is CN109373429 (A). International Patent Classification codes are F24D13/04 and F24D19/10. Cooperative Patent Classification codes are F24D13/..

Steel

  |  Wed 23 Sep 2020

Alexandria, Sept. 23 -- Arcelormittal has received a patent for welded blanks made from aluminized steel sheets and having advantageous welded joint characteristics. Schmit Francis, Vierstraete Rene, Yin Qingdong and Ehling Wolfram developed the invention. The patent application number is 16/569,989. The International Patent Cla..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- Korean Intellectual Property Office has received POSCO's patent application for alignment apparatus for slab. Woo Jae Choon developed the invention. The patent application number is KR20170134515 20171017. The patent publication number is KR20190042890 (A). International Patent Classification codes are B21B..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- Korean Intellectual Property Office has received POSCO's patent application for apparatus for cooling of hot materials and cooling method for using the same. Yim Seong Wook and Cha Eunkyu developed the invention. The patent application number is KR20170135061 20171018. The patent publication number is KR201..

Steel

  |  Wed 23 Sep 2020

Seoul, Sept. 23 -- Korean Intellectual Property Office has received POSCO's patent application for apparatus for solid control and paint supply tank having the same. Lee Kyong developed the invention. The patent application number is KR20170135727 20171019. The patent publication number is KR20190043770 (A). International Pat..

Steel

  |  Sun 20 Sep 2020

Beijing, Sept. 20 -- Henan Weihua Heavy Mach has sought patent for method for calculating wall thickness of winding drum used for coiling steel sheet. This invention was developed by Yu Haiyang and Han Xiaomin. The patent application number is CN201810950476 20180820. The patent publication number is CN109368526 (A). Internat..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO Chemical has applied for Korean patent for rh thermal spray materials for flange repair of rh snorkel. Lee Je Ha developed it. The patent application number is KR20170137719 20171023. The patent publication number is KR20190044993 (A). International Patent Classification codes are C04B35/04, C04B35/10..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Hyundai Steel has applied for Korean patent for removing device for attached matter of chute. Kim Young Sik and Cho Sang Jae developed it. The patent application number is KR20170137089 20171023. The patent publication number is KR20190044777 (A). International Patent Classification codes are B08B7/02, B65G..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Henan Inst Tech has applied for Chinese patent for ceramic reinforced steel composite material and preparation method. Sun Guojin, Li Mingke, Su Guang, Feng Zhen and Deng Xiang developed it. The patent application number is CN201811498373 20181208. The patent publication number is CN109371333 (A). Interna..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Baoshan Iron & Steel has applied for Chinese patent for zinc-plated hot-formed steel plate or steel strip with excellent cold bending performance and manufacturing method thereof. Bi Wenzhen, Hong Jiyao and Wang Li developed it. The patent application number is CN201811454798 20181130. The patent publicat..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Wuhan Iron & Steel has applied for Chinese patent for control method of magnesium oxide coating temperature of grain-oriented silicon steel. Lei Yan, Xia Chengfeng, Chen Wencong, Guo Xiaolong, Xie Wenliang, Ma Zhengqiang, Zhu Yongzhang, Yu Xiang, Hou Zhigang and Ai Hao developed it. The patent application..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Shandong Chongsheng Metallurgical Oxygen Lance has applied for Chinese patent for converter mouth blowing device for steelmaking converter. Yang Long, Jiang Zaibin and Liu Kai developed it. The patent application number is CN201811583919 20181224. The patent publication number is CN109371197 (A). Internat..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO has applied for Korean patent for apparatus for removing surface defects of wire rod and equipment for manufacturing wire rod having the same. Seok Hwan Choi, Hyun Ho Kim and Il Heon Son developed it. The patent application number is KR20170139118 20171025. The patent publication number is KR201900460..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Hyundai Steel has applied for Korean patent for drop ore removing apparatus for weight box. Kim Young Sik and Lee Jeong Bog developed it. The patent application number is KR20170138986 20171025. The patent publication number is KR20190045977 (A). International Patent Classification codes are B65G23/44 and B..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Lotte Aluminium has applied for Korean patent for side panel structure of stainless steel heat exchanger for boiler. Jeong Jun Hwan, Yoon Seong Seo and Bang Byeong Ho developed it. The patent application number is KR20170138491 20171024. The patent publication number is KR20190045657 (A). International Pate..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO has applied for Korean patent for an apparatus to apply roller on the coil products for binding them. Son Jung Soo developed it. The patent application number is KR20170138282 20171024. The patent publication number is KR20190045553 (A). International Patent Classification codes are B65B13/20, B65B27/..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- JFE Steel has applied for Korean patent for al-zn-based hot-dip plated steel sheet. Yoshida Masahiro and Matsuzaki Akira developed it. The patent application number is KR20197009584 20170824. The patent publication number is KR20190045297 (A). International Patent Classification codes are C22C18/04, C22C21/..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Univ Chongqing has applied for Chinese patent for wind-power tower barrel based on stay cable-steel beam self-balance system. Wang Yuhang, Zhou Xuhong and Cao Yunqi developed it. The patent application number is CN201811297101 20181101. The patent publication number is CN109372701 (A). International Paten..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Chenxin Heavy Ind Jiangsu has applied for Chinese patent for curtain wall steel structure mounting structure with hidden nodes. Zhou Jianxin, Shi Yunlong, Shi Yuntao, Fang Jun and Wang Xudong developed it. The patent application number is CN201811509119 20181211. The patent publication number is CN1093721..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Yellow River Engineering Consulting has applied for Chinese patent for top-overflowing open top type plane steel gate with slide rising door. Xie Tengfei, Zhou Guangkui, Ding Zhengzhong, Yao Lei, Liu Siyuan, Zhang Xiaohui and Ji Dongli developed it. The patent application number is CN201811516943 20181212..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- China Nuclear Ind Huaxing Constr has applied for Chinese patent for method for lifting steel arch tower through main tower cross beam. Guo Xuezhen, Liu Chengqun, Tang Bin, Ma Haixiong, Bian Beiping and Wei Gang developed it. The patent application number is CN201811423472 20181127. The patent publication ..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has published Huangshi Huazhong Die Mat Institute and Hubei Sanye Heavy Industry Tech's patent application for high-temperature-resistant artificial crystal forming die steel material and preparation method thereof. The invention was developed by Yang Fan, Liang Ch..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has published Panzhihua Gangcheng Group's patent application for method for using converter steel slag to converter steelmaking. The invention was developed by Fan Zeyu, Li Xianshu and Qian Qiang. The patent application number is CN201811506600 20181210. The pat..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has published POSCO's patent application for steel plate transfer control apparatus and steel plate transfer control method. The invention was developed by Choonghee Lee, Lee Young Chun and Mu Yol Cho. The patent application number is KR20170138973 20171025. The patent pu..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has published Hyundai Steel's patent application for auto repairing device for belt conveyor. The invention was developed by Kim Young Sik. The patent application number is KR20170138141 20171024. The patent publication number is KR20190045485 (A). International Patent Cl..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has published Hyundai Steel's patent application for hot rolled steel sheet and method of manufacturing the same. The invention was developed by Jeong So Hee, Kwon Tae Woo and Shin Young Mun. The patent application number is KR20170138066 20171024. The patent publication ..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has published POSCO's patent application for profile unit and profile structure. The invention was developed by Yu Young Dong and Lee Pil Goo. The patent application number is KR20170137155 20171023. The patent publication number is KR20190044797 (A). International Patent..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has published Beijing Municipal Road & Bridge Group's patent application for self-resetting and quick-repair U-shaped soft steel energy dissipation support. The invention was developed by Cao Yanhui, Lyu Jia, Ma Rui, Sun Ximeng, Chen Yanan, Jia Junfeng, Ye Jinhua, ..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Hyundai Steel has filed a patent application for conveyor apparatus. This invention was developed by Shin Seung Young. The patent application number is KR20170138064 20171024. The patent publication number is KR20190045452 (A). International Patent Classification codes are B65G15/60 and B65G39/16. Accor..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Nippon Steel has filed a patent application for press-forming method and press-forming device. This invention was developed by Suzuki Toshiya, Nakazawa Yoshiaki and Nakata Masahiro. The patent application number is KR20197011876 20160302. The patent publication number is KR20190045420 (A). International Pat..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Gansu Jiu Steel Group Hongxing Iron & Steel has filed a patent application for smelting method for rapidly dephosphorizing molten iron through converter bottom spray iron oxide red. This invention was developed by Ruan Qiang, Hu Shaoyan, Wei Guoli, Zhu Rong, Zhu Qingde, Zhang Yingjia, Wang Deyong and Ru Zuod..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO has filed a patent application for converter for preparation method of main materal. This invention was developed by Yoo Chel Jong. The patent application number is KR20170139413 20171025. The patent publication number is KR20190046164 (A). International Patent Classification codes are C21C1/04, C21C5..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Univ Nat Mokpo Ind Acad Coop Group has filed a patent application for apparatus and method for automatic model cutting using the steel plate. This invention was developed by Lee Sang Chan and Han Chang Min. The patent application number is KR20170139141 20171025. The patent publication number is KR201900460..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Shaanxi Yuanfeng Textile Tech Research has filed a patent application for blending method for stainless steel fibers and poly-p-phenylene ben-zobisthiazole fibers. This invention was developed by Cai Puning, Ma Xin'An, Zhang Xiaomin and Zhang Ying. The patent application number is CN201811533162 20181214...

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Zhangjiagang Pohang Stainless Steel has filed a patent application for cold annealing and pickling technique for 204 cu stainless steel with thickness of 1.5-2.0 mm. This invention was developed by Bai Weiwei and Liu Qiyi. The patent application number is CN201811422081 20181127. The patent publication nu..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Guangzhou Fenglida Safety Protection Tech has filed a patent application for all steel attached type lifting scaffold. This invention was developed by Guo Jiaolong, Li Dongdong, Jiang Haochen, Meng Shuang, Zhang Song, Qu Xuhao, Yang Xifeng, Qu Ning and Qu Tao. The patent application number is CN2018114875..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has released POSCO's patent application for apparatus for detecting radioactivity for ingot steel sample. This invention was developed by Won Sup Kim. The patent application number is KR20170136893 20171020. The patent publication number is KR20190044447 (A). Internationa..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has released POSCO's patent application for refractories. This invention was developed by Yoon Sang Hyeon and Lee Young Ju. The patent application number is KR20170137516 20171023. The patent publication number is KR20190044919 (A). International Patent Classification cod..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has released POSCO's patent application for steel plate conveying equipment. This invention was developed by Yun Tae Ung, Sang Keun Chung, Park Bo Kyu, Lee Young Chun and Kang Hyuk Jin. The patent application number is KR20170138294 20171024. The patent publication number..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has released Univ Yanshan's patent application for non-quenched-tempered high-strength steel plate resistant to large heat input welding and manufacturing method thereof. This invention was developed by Wang Qingfeng, Wei Xu, Li Weiwei and Li Xuchao. The patent ..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has released Panzhihua Iron & Steel Res Inst Pangang Group's patent application for pearlitic steel rail on-line processing method. This invention was developed by Li Ruoxi, Han Zhenyu, Zou Ming and Yuan Jun. The patent application number is CN201811458189 20181..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has released Shougang Jingtang United Iron & Steel and Shougang Group's patent application for steel strip manufacturing method. This invention was developed by Li Runchang, Zhang Huanyu, Zhang Liangliang, Qi Da, Li Rui, Han Le, Li Zhao and Yang Xin. The patent ..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has released Gansu Jiu Steel Group Hongxing Iron & Steel's patent application for manufacturing and assembling method for synchronous converter bottom powder spraying gun with furnace service. This invention was developed by Wei Guoli, Hu Shaoyan, Ruan Qiang, Zhu R..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has released Yellow River Engineering Consulting's patent application for hydraulic climbing type plane steel gate. This invention was developed by Xie Tengfei, Ding Zhengzhong, Zhou Guangkui, Li Zuoqin and Jia Pingjing. The patent application number is CN201811..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has released China Third Metallurgical Group's patent application for construction method for preassembling of modular steel structure frame. This invention was developed by Liu Qunjie, Zhang Lin and Jing Anchuang. The patent application number is CN201811381068..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has released Tangshan Stainless Steel and Tangshan Iron & Steel Group's patent application for impeller flushing water device for converter steelmaking dust removal fan. This invention was developed by Zhang Shihui, Zhao Yingqiu, Liu Jie, Lu Hechuan and Liang Haife..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Univ Shenyang Jianzhu has applied for Chinese patent for prefabricated beam-column connection joint. Wu Xian, Hu Bofu, Hu Zhitao, Li Dongmei, Zhang Yannian and Hui Guochen developed it. The patent application number is CN201811410952 20181124. The patent publication number is CN109372109 (A). Internationa..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has received POSCO's patent application for making process for briquet and method for molten steel unsing the same. Park Woo Il, Kim Hyun Soo, Park Seok In and Kim Gi Su developed the invention. The patent application number is KR20170136685 20171020. The patent publicati..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has received Hyundai Steel's patent application for device for removing scale. Na Doo Hyun developed the invention. The patent application number is KR20170137091 20171023. The patent publication number is KR20190044778 (A). International Patent Classification codes are B..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has received POSCO's patent application for electro forming coating auto control apparatus. Hong Jae Hwa, Kim Jong Kweon, Lee Jae Ryung, Jung Gwan Ho, Kim Ki Soo, Lee Jae Kon, Kim Hyun Tae and Yang Hong Seok developed the invention. The patent application number is KR2017..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has received Wuhan Iron & Steel's patent application for 1180 MPa-grade high-strength hot-dip galvanized steel plate with low hydrogen embrittlement crack sensitivity and preparation method thereof. Fang Fang, Chen Yiming, Du Xiaofeng, Hu Kuanhui and Chen Yong deve..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has received Angang Steel's patent application for method for high-silicon molten iron desilication utilizing continuous casting cutting waste residue. Gao Hongtao, Liu Pengfei, Wang Hongtao, Wu Yuepeng, Chen Yu, Li Bing and Song Jisuo developed the invention. T..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- Korean Intellectual Property Office has received Hyundai Steel's patent application for water treatment control apparatus and method thereof. Sim Joo Hyun developed the invention. The patent application number is KR20170138987 20171025. The patent publication number is KR20190045978 (A). International Paten..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has received CN Railway Siyuan Survey & Des's patent application for method for configurating steel bar at side wall and bottom plate end node of underground structure. Luo Huiping, Wang Guoliang, Li Jianjun, Jiang Ye, Liu Wei, Zhang Bo and Zhou Bing developed the ..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- State Intellectual Property Office of China has received China Comm 2nd Navigational Bureau 2nd Eng and CCCC Second Harbour Eng's patent application for integral type catwalk shifting steel frame. Shu Dayong, Zhang Ping, Wang Lianbin, Dong Ke, Guo Qiang, Zuo Xiaoqing, Su Kuijun, Yang Renjie, Zhou Gang and So..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO has sought patent for heat keeping apparatus for hot rolling mill transfer line and control method thereof. This invention was developed by Chang Kyu Jung and Kim Jin Ho. The patent application number is KR20170139290 20171025. The patent publication number is KR20190046110 (A). International Patent C..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO has sought patent for heat keeping apparatus for hot rolling mill transfer line. This invention was developed by Chang Kyu Jung, Kim Jin Ho, Choe Seok Chan and Kim Yeoeun. The patent application number is KR20170139191 20171025. The patent publication number is KR20190046070 (A). International Patent ..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Jinhu Disite Hardware Product has sought patent for high-tenacity high-speed steel and preparation technology thereof. This invention was developed by Zhou Wencheng. The patent application number is CN201811595288 20181225. The patent publication number is CN109371330 (A). International Patent Classificat..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Jiangsu Huahai Steel Structure has sought patent for environment-friendly steel structure material and preparation process thereof. This invention was developed by Jiang Zhiyong. The patent application number is CN201811214810 20181018. The patent publication number is CN109371202 (A). International Paten..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Wisdri Eng & Res Inc Ltd has sought patent for scrap steel trough. This invention was developed by Li Bei, Song Xiaoyan, Hu Jiangang, Zhang Wen and Yao Juan. The patent application number is CN201811553431 20181219. The patent publication number is CN109371194 (A). International Patent Classification code..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Zhongdian Jianjijiao Expressway Invest Development has sought patent for continuous variable-thickness waveform steel web. This invention was developed by Jia Xianzhuo, Ding Yong, Chang Ying, Zhu Bin, Chen Guang, Liu Jian, Hao Jian, Zhou Tong, Zhang Zhiqiang and Geng Dongfang. The patent application numbe..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Henan DR Construction Group has sought patent for high-rise steel structure damping device and application method thereof. This invention was developed by Zhu Jianming, Lu Xingxing, Xiong Jingyu, Wang Jinge, Zhang Yixiang, Mu Yifei, Song Lili, Guo Jing, Li Zhiwei, Li Can and Guo Yumei. The patent applicat..

Steel

  |  Mon 21 Sep 2020

Beijing, Sept. 21 -- Yangzhou Qunce Machinery has sought patent for steel plate. This invention was developed by Bu Yongjun. The patent application number is CN201811556064 20181219. The patent publication number is CN109372098 (A). International Patent Classification code is E04B1/08. Cooperative Patent Classification code i..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO has submitted a patent application for sample plating apparatus. This invention was developed by Myung Soo Choi, Young Soo Chun, Jae Hwan Kim and Yum Ho Choi. The patent application number is KR20170137747 20171023. The patent publication number is KR20190045008 (A). International Patent Classificatio..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO has submitted a patent application for casting apparatus. This invention was developed by Kim Jong Wan, Choi Ho Jung, Kim Seong Yeon and Kim Goo Hwa. The patent application number is KR20170137517 20171023. The patent publication number is KR20190044920 (A). International Patent Classification codes a..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO has submitted a patent application for retaining walls and construction method of underground structure. Lee Jong Ku developed the invention. The patent application number is KR20170138388 20171024. The patent publication number is KR20190045603 (A). International Patent Classification codes are E02D1..

Steel

  |  Mon 21 Sep 2020

Seoul, Sept. 21 -- POSCO has submitted a patent application for falling rock barrier. This invention was developed by Lee Jong Ku. The patent application number is KR20170138380 20171024. The patent publication number is KR20190045600 (A). International Patent Classification code is E01F7/04. Cooperative Patent Classification..
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