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Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Jiangsu Mingzhuo Metal Tech Co Ltd patent application for Efficient Antibacterial 304 Stainless Steel Plate Production Cutting Device. The invention was developed by Chen Jianming.
The patent application number is CN202511922376 20251218. The patent..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Yingkou Yulong Photoelectric Tech Co Ltd has sought patent for Positioning and Clamping System and Method for Repairing Surface of Large Working Roll of Steel Mill Based on Laser Cladding. This invention was developed by Chen Jiahong, Qi Baoping, Wang Shoufu, Sun Xiaotao, Zheng Wei, Zeng Xianhong and Lyu Hong..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Anhui Meinuofu Tech Co Ltd and Shanghai Norfolk Science & Tech Co Ltd have applied Chinese patent for Steel Sample Die Pressing Device with High-precision Powder Quantifying Structure. Zhang Jian, Sun Liuxin, Wei Bai, Xu Liji, Wang Haifeng, Wang Huanhuan and Zhang Qunli developed it.
The patent application..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel Chemical & Mat Co Ltd and Nippon Micrometal have applied Taiwan patent for Al Bonding Wire. Takamori Momoka, Eto Motoki, Oda Daizo, Yamaguchi Tadashi and Uno Tomohiro developed it.
The patent application number is TW20250112257 20250331. The patent publication number is TW202548042 (A). Interna..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel Chemical & Mat Co Ltd and Nippon Micrometal have submitted a patent application for Aluminum Joining Material Achieving Excellent Temperature Cycle Reliability and Good First-bond Strength. This invention was developed by Suto Yuya, Eto Motoki, Oyamada Tetsuya, Oda Daizo and Uno Tomohiro.
The p..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Beihang University and Tsinghua University have filed a patent application for Steel Plate-concrete Composite Structure Lining and Assembly Type Connecting Structure Thereof. This invention was developed by Xu Liyan, Yang Yue, Fan Jiansheng and Zhang Yuxuan.
The patent application number is CN20261053030 2..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- China Comm 2nd Navigational Bureau 2nd Engineering, CCCC Second Harbour Engineering and CCCC Wuhan Harbour Engineering Design & Research Institute have sought patent for Complex Curve Steel Beam Toughness Hinge Pushing System and Pushing Method. This invention was developed by Zheng Hehui, Xue Zhiwu, Zhang Ch..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Hebei Hegang Material Technology Research Institute, HBIS Group and HBIS have submitted a patent application for 2200mpa-grade Copper-containing Ultrahigh-strength Stainless Steel and Preparation Method Thereof. Chen Wei, Zhou Zetao, Li Rui, Zhao Nan, Zhang Ziyue, Zhang Caidong, Zhao Yingli, Li Zihan, Liu Yue..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- University of Science and Technology Beijing and Suzhou Nuclear Power Research Institute have sought patent for Austenitic Stainless Steel and Preparation Method and Application Thereof. This invention was developed by Chen Xuefang, Cho Chun-haeng, Yu Pijie, Li Chengcai, Iwao, Mei Jinna and Cai Zhen.
The p..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Bengang Steel Plates and Northeastern University have submitted a patent application for Smelting Method of Low-titanium High-carbon Chromium Bearing Steel. This invention was developed by Jiang Zhouhua, Zhang Wanfa, Zhao Ke, Sun Wanshui, Li Shengdong and Gong Wei.
The patent application number is CN202511..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has received Anhui Shuzhi Construction Research Inst Co Ltd and China Tiesiju Civil Engineering Group patent application for U-shaped Steel Bar Double-machine-head Bending Forming Equipment for Bottom Web Steel Bar Framework. Luo Sheng, Yang Jinwei, Bao Ping, Xu Rui..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Hebei Zhongbian Machinery Mfg Co Ltd has submitted a patent application for Steel Formwork Plate Forming Die. This invention was developed by Liu Huyue.
The patent application number is CN20261034294 20260112. The patent publication number is CN121624279 (A). International Patent Classification codes are B..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Bingzheng Guangzhou Electrical Equipment Co Ltd has applied Chinese patent for Guide Plate Machine for Steel Plate Production and Machining and Production Line of Guide Plate Machine. Gong Jiayong, Zhang Wenshuang and Li Jian developed it.
The patent application number is CN202511977620 20251225. The paten..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Baoshan Iron & Steel and Yantai Lubao Steel Pipe Co Ltd patent application for Method for Reducing Bending Degree of Pipe End of Pierced Seamless Pipe. The invention was developed by Sun Wen, Wang Jiugang, Bai Guangjie, Sun Jian'an, Xu Fuchang, Yue Shi..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Guangzhou Huiqiang Hardware Products Co Ltd has submitted a patent application for Surface Treatment Device for Stainless Steel Acid-alkali-resistant Anti-corrosion Screw. This invention was developed by Huang Jiuyuan.
The patent application number is CN20261035273 20260112. The patent publication number i..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Malzine Co Ltd has submitted a patent application for Steel Plate Storage Shelf. This invention was developed by Tang Bao-xun.
The patent application number is TW20240118181 20240516. The patent publication number is TW202545420 (A). International Patent Classification codes are A47B47/00 and A47B57/30. Coo..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has received China Three Gorges Construction Engineering Group and Zhejiang Tiantai Pumped Storage Co Ltd patent application for Method for Improving Welding Environment of 1000mpa-grade Hydroelectric High-strength Steel and Welding Cabin. Han Yakun, Li Wenhua, Liu ..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Heilongjiang Water Conservancy and Hydropower Survey and Design Institute Heilongjiang Water Conserv has filed a patent application for Steel Cofferdam Structure for Hydro-junction Project. This invention was developed by Wang Haomin, Wang Xueming, Wenzhou, Xiao Han, Pan Luohua, Zhao Wei, Zhang Bingbing, Zhan..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Hunan Crrc Rail Transit Equipment Co Ltd has submitted a patent application for Rust Removing and Polishing Device for Rail Steel Rail Joint. Guo Guangqiang, Zhao Yu, Li Dan and Deng Jiani developed the invention.
The patent application number is CN20261056344 20260116. The patent publication number is CN1..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Guangzhou Xisheng Track Tech Co Ltd has submitted a patent application for Frequency-adjustable Steel Rail Vibration Absorption Structure, Device and Method Based on Particle Damping Technology. This invention was developed by Liu Qingjie.
The patent application number is CN202511909245 20251217. The paten..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has received Zhejiang Guanming Electric Power New Mat Co Ltd patent application for Production Method of Large-span G7a-grade Hot-dip Galvanized Steel Strand. Tu Guanming and Li Guoqiang developed the invention.
The patent application number is CN202511712521 202..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Yuehai Zhongyue Zhongshan Tinplate Ind Co Ltd has submitted a patent application for Production Process of Weldable Electroplated Chromium Thin Steel Plate. This invention was developed by Zhang Yule and Yang Xiaojuan.
The patent application number is CN202511878794 20251212. The patent publication number ..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Shandong Shengyang New Mat Co Ltd has submitted a patent application for Cold-rolled Stainless Steel Band Surface Scrubbing and Degreasing Process. This invention was developed by Qin Xiang, Mo Tao, Tang Ping and Xue Guangcheng.
The patent application number is CN202511843512 20251209. The patent publicati..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Zhejiang Liyuan Heavy Industry Tech Co Ltd has submitted a patent application for High-performance Die Steel and Manufacturing Method. This invention was developed by Ming Zhangfa, Chen Mingxing and Chen Qin.
The patent application number is CN202511676352 20251117. The patent publication number is CN12153..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Sinosteel Zhengzhou Prec New Material Co Ltd patent application for Martensitic Stainless Steel for Piston Ring of Hydrogen Fuel Engine. The invention was developed by Zheng Fengmei and Zhang Lixiang.
The patent application number is CN202511998977 ..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Xiangyang Jinnaite Machinery Co Ltd patent application for Low-alloy Structural Steel as Well as Preparation Method and Application Thereof. This invention was developed by Shuai Dejun, Shu Xiaofeng, Hu Li, Xu Xue and Wu Bo.
The patent application nu..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- AVIC Shangda Super Alloys Co Ltd has sought patent for High-strength Stainless Steel and Preparation Method Thereof. This invention was developed by Li Qing, Feng Wenjing, Zhao Lei, Ye Qiang, Shao Jinxin, Dong Weibin, Luo Baoshuai, Zhao Chengzhi, Gao Shengyong and Shi Yongxin.
The patent application number..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Guilin Pinggang Iron and Steel Co Ltd has submitted a patent application for Preparation Method of 600mpa-grade High-strength Anti-seismic Reinforcing Steel Bar. This invention was developed by Wu Tong, Yang Yushan and Cheng Yao.
The patent application number is CN202511996442 20251226. The patent publicat..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Hefei Smarter Technology Group Corp has submitted a patent application for Special-shaped Steel Bar Lubricating Station and Lubricating Method Thereof. Chen Jianghua and Chen Xiaolong developed the invention.
The patent application number is CN202511877385 20251212. The patent publication number is CN12153..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has received Powerchina Zhongnan Engineering, South To North Water Diversion Chongqing New Energy Dev Co Ltd and Sinohydro Engineering Bureau 5 patent application for Mounting Device for Steel Arch in Large-angle Inclined Shaft. Chen Juntao, Zhang Shuhui, Jian Zhen,..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel has filed a patent application for Plated Steel Material. This invention was developed by Nishida Yoshikatsu and Tokuda Shimpei.
The patent application number is TW20250115082 20250422. The patent publication number is TW202546252 (A). International Patent Classification codes are C23C2/06, C23C2..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel has applied Taiwan patent for Surface-treated Steel Material. Nishida Yoshikatsu and Tokuda Shimpei developed it.
The patent application number is TW20240148329 20241212. The patent publication number is TW202546251 (A). International Patent Classification codes are C23C2/06 and C23C2/40. Coopera..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Daido Steel has submitted a patent application for Heat Dissipation Material in Which High Thermal Conductivity and Low Thermal Expansion as the Target Overall Effect Can be Ensured by Appropriately Balancing the Addition Amount of Each Alloying Element. This invention was developed by Ogawa Michiharu and Ishi..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- China Steel has submitted a patent application for Bridge Steel and Manufacturing Method Thereof. Chung Wei-chih, Lin Yen-nan and Chen Yu-wen developed the invention.
The patent application number is TW20240118696 20240521. The patent publication number is TW202546248 (A). International Patent Classification ..
Steel
| Wed 17 Jun 2026
Beijing, June 18 -- Central South University has submitted a patent application for Method for Automatically Detecting Inner Diameter of Reinforcing Steel Bar and Height of Transverse Rib. This invention was developed by Li Zhen, Qian Xuehai and Tan Jianping.
The patent application number is CN20261066523 20260119. The patent p..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- JFE Steel has sought patent for Surface-treated Steel Sheet. This invention was developed by Kiyokane Naoya, Kawamura Yuto, Tomozawa Masanari and Ueno Takashi.
The patent application number is TW20250108116 20250305. The patent publication number is TW202544298 (A). International Patent Classification codes a..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has received JFE Steel patent application for Surface-treated Steel Sheet. Kawamura Yuto, Tomozawa Masanari and Ueno Takashi developed the invention.
The patent application number is TW20250108115 20250305. The patent publication number is TW202544297 (A). International Patent Classificat..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- JFE Steel has submitted a patent application for Surface-treated Steel Sheet and Method for Producing Same. This invention was developed by Kawamura Yuto, Tomozawa Masanari, Ueno Takashi and Yamada Yasunori.
The patent application number is TW20250108114 20250305. The patent publication number is TW202544296 ..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has published JFE Steel patent application for Surface-treated Steel Sheet and Method for Producing Same. The invention was developed by Kawamura Yuto, Tomozawa Masanari, Ueno Takashi and Yamada Yasunori.
The patent application number is TW20250108111 20250305. The patent publication numb..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- Sanyo Special Steel has submitted a patent application for Sputtering Target. This invention was developed by Matsubara Noriaki.
The patent application number is TW20250106862 20250225. The patent publication number is TW202544261 (A). International Patent Classification codes are B32B7/025, C22C19/07, C22C38..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- Nippon Steel Stainless Steel Corporation has filed a patent application for Martensite-based Free-cutting Stainless Steel Bar and Method for Producing Same. This invention was developed by Yamasaki Shota, Takano Kohji and Oka Yoshihiro.
The patent application number is TW20250109990 20250318. The patent publi..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- JFE Steel has sought patent for Method for Refining Molten Steel and Method for Producing Steel. This invention was developed by Nishiyama Yuhei, Yoshida Hironori, Harada Akifumi, Hama Yoichiro, Nakai Yoshie and Shiomi Kazuhiro.
The patent application number is TW20250108250 20250306. The patent publication n..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has received Nippon Steel patent application for Agent for Suppressing Natural Heat Generation of Carbon Resource, Method for Suppressing Natural Heat Generation of Carbon Resource, and Method for Storing Carbon Resource. Uchida Munehiro, Yabe Hideaki, Hata Yuki and Tobu Yasuhiro developed..
Steel
| Tue 16 Jun 2026
Taipei, June 17 -- Nippon Steel Corp and Toagosei have applied Taiwan patent for Apparatus for Manufacturing Stacked Core and Method for Manufacturing Stacked Core. Iwase Yoshiaki, Kataoka Takashi, Takeda Kazutoshi, Arai Mikako and Fukuchi Minako developed it.
The patent application number is TW20240144022 20241115. The paten..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Shanghai Meishan Iron & Steel patent application for Method for Improving Self-opening Rate of Steel Ladle to be Thrown. The invention was developed by Sun Yujun and Li Zhanqi.
The patent application number is CN202411194136 20240828. The patent publi..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- JFE Steel has sought patent for Method for Producing Carbonate-including Substance. This invention was developed by Hoshino Takeru.
The patent application number is TW20250101577 20250115. The patent publication number is TW202546116 (A). International Patent Classification codes are C01D7/07, C01F11/06, C01F..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel Chemical & Materials has submitted a patent application for Photosensitive Resin Composition, Partition Material, Color Conversion Layer, Reflective Layer, and Display Device. This invention was developed by Konno Takashi and Ooshima Hiroyuki.
The patent application number is TW20240150701 202412..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel has submitted a patent application for Plated Steel Material. Kohigashi Yusuke, Tanaka Tomohito, Nakano Tadashi, Kawamoto Kosuke, Saito Mamoru, Tokuda Kohei and Uranaka Masaaki developed the invention.
The patent application number is TW20250115475 20250424. The patent publication number is TW202..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel has submitted a patent application for Plated Steel Material and Photovoltaic Power Generation Stand Wherein the Plated Steel Material Comprises a Steel Plate, a Plated Layer, and an Oxide Layer. This invention was developed by Saito Mamoru, Mitsunobu Takuya and Takebayashi Hiroshi.
The patent ap..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- China Steel has sought patent for Bendable Aluminum-magnesium Alloy and Method for Manufacturing the Same. This invention was developed by Li Cheng-chin, Chen Chun-wei, Ding Shi-xuan, Wang Kuo-huang, Ou Shu-hung and Hsu Wei-chih.
The patent application number is TW20240121971 20240614. The patent publication ..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has released China Steel patent application for Method and Computer System for Monitoring Tensile Data. This invention was developed by Lin Ruei-de.
The patent application number is TW20240118699 20240521. The patent publication number is TW202546756 (A). International Patent Classificati..
Steel
| Wed 17 Jun 2026
Beijing, June 18 -- Angang Steel has submitted a patent application for Corrosion Rate Determination Method for Alkali Corrosion Resistance of Steel for Concrete. Chen Yiqing, Sun Hang, Yu Yang, Yu Mingguang, Wang Zhongren, Hu Fengya, Tian Xiumei and Wang Jiaji developed the invention.
The patent application number is CN2025116..
Steel
| Wed 17 Jun 2026
Beijing, June 18 -- Angang Steel has filed a patent application for Rapid Tensile Experiment Device and Experiment Method. This invention was developed by Zhao Baochun, Zhen Wenjie, Huang Lei, Xie Guangqun and Wang Ting.
The patent application number is CN202511668283 20251114. The patent publication number is CN121540555 (A). ..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Jiangmen Xianghui Stainless Steel Products has submitted a patent application for Stainless Steel Part Cleaning Line. This invention was developed by He Lipeng and Zhao Ziliu.
The patent application number is CN20261062946 20260119. The patent publication number is CN121538649 (A). International Patent Class..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Chongqing CISDI Thermal & Environmental Engineering has filed a patent application for Preparation Process of Steel Plate with Black Appearance and Product. This invention was developed by Xue Wenjuan, Gong Nanqi, Chen Xin and Wang Shuigen.
The patent application number is CN202511662254 20251113. The patent..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- Nippon Steel Chemical & Materials has filed a patent application for Polyfunctional Vinyl Aromatic Copolymer Having Syndiotactic Structure and Method for Producing Same, Curable Resin Composition, Cured Product, Curable Composite Material, Cured Product of Composite Material, Laminate, Metal Foil with Resin, V..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Shanghai Meishan Iron & Steel has submitted a patent application for Cold-rolled Steel Sheet for Damping Silencing Sheet and Manufacturing Method of Cold-rolled Steel Sheet. Liu Hong, Wang Xiaojian, Wang Zhideng and Xu Jiaojiao developed the invention.
The patent application number is CN202411104726 20240813..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Baotou Iron and Steel Group has submitted a patent application for Production Method of Low-cost Ultrahigh-strength Bainite Anchor Rod Steel. This invention was developed by Zhao Xiaomin, He Jianzhong, Wang Gang, Hui Zhiguo, Liang Zhengwei, Liu Lijuan, Li Xuedong, Zhang Xiaochen and Song Zhendong.
The patent..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has received Baotou Iron and Steel Group patent application for Production Method of Wear-resistant Steel and High-strength Steel Heat Treatment Base Plate. Su Jiping, Bai Hairui, Yue Yinan, Yuan Xiaoming, Wang Xiaoyu, Zhang Wei, Huang Li, Han Jun and Tian Yuhai dev..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Angang Steel has submitted a patent application for J55 Seamless Steel Pipe with Excellent Performance and Banded Structure Control Method Thereof. Xie Degang, Zhao Bo, Zhang Yao, Han Jiufu, Wang Xixiang, Wang Shanbao and Yuan Qin developed the invention.
The patent application number is CN202511661677 20251..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Angang Steel has filed a patent application for 40crmnmo Steel Pipe for Trenchless Drill Rod and Manufacturing Method of 40crmnmo Steel Pipe. This invention was developed by Huang Wangxiang, Xie Degang, Gao Hang, Zhao Bo, Zhang Yao, Wang Xixiang, Wang Shanbao, Yuan Qin and Zhai Liping.
The patent application..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Angang Steel has applied Chinese patent for Seamless Steel Tube with Excellent Drawing Performance for Oil Cylinder and Banded Structure Control Method Thereof. Huang Wangxiang, Xie Degang, Gao Hang, Zhao Bo, Zhang Yao, Wang Xixiang, Wang Shanbao, Yuan Qin and Zhai Liping developed it.
The patent application..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Angang Steel patent application for Method for Producing Ultra-pure Steel Ingot in Die Casting. This invention was developed by Zhang Weiwei, Huang Yuping, Li Dejun, Jia Jixiang, Lyu Chunfeng and Wang Haiwei.
The patent application number is CN20251164..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- JFE Steel has sought patent for Joined Body and Method for Manufacturing Same. This invention was developed by Hoshi Daiki and Nishida Shuji.
The patent application number is TW20240150327 20241224. The patent publication number is TW202543767 (A). International Patent Classification codes are B23K5/12 and F2..
Steel
| Wed 17 Jun 2026
Beijing, June 17 --Tangshan Iron & Steel Group, Tangshan Branch Of Hbis Co Limited and Hegang Leting Steel have submitted a patent application for Rubber Belt Replacement Method of High-altitude Belt Conveyor. This invention was developed by Tie Xinfeng, Tan Yawei, Li Xiang, Wan Jia, Yao Song, Li Mozhuo, Qin Yujie, Ma Xinguang,..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has published Nippon Steel Stainless Steel Corporation patent application for Ferrite Austenite Duplex Stainless Steel Sheet and Method for Producing Same. The invention was developed by Kawa Masatomo and Oikawa Yuusuke.
The patent application number is TW20250112177 20250328. The patent ..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has released JFE Steel patent application for Steel-strip Heat Treatment Method. This invention was developed by Saito Hayato, Maruyama Shigehiro, Okubo Tomoyuki and Tanaka Takaaki.
The patent application number is TW20240148532 20241213. The patent publication number is TW202548034 (A). ..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel has submitted a patent application for Blast Furnace, Tuyere for Blast Furnace, and Method for Supplying Reducing Gas to Blast Furnace. This invention was developed by Konno Shinnosuke, Sakai Hiroshi and Sugawara Shota.
The patent application number is TW20250114759 20250418. The patent publicati..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has released Nippon Steel Chemical & Materials patent application for Curable Resin Composition and Molded Article Using the Same. This invention was developed by Taniguchi Yuichi.
The patent application number is TW20240147098 20241205. The patent publication number is TW202546067 (A). I..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel Chemical & Materials has submitted a patent application for Polyfunctional Vinyl Resin, Polyhydroxy Resin, Epoxy Resin, Compositions Thereof, and Cured Product. This invention was developed by Omura Masaki, Shrestha Niranjan Kumar and Ogami Koichiro.
The patent application number is TW20240149695..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Shougang Group has submitted a patent application for Casting Powder in Ultra-low Carbon Steel Production and Application Thereof. This invention was developed by Tang Dechi, Yang Jianping, Ni Youjin, Li Jie, Bai Xuefeng, Lu Hui, Pei Xingwei, Ji Chenxi, Liu Baisong, Wu Youyi, Wang Jiali, Zhu Keran, Cui Yuanyu..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Baoshan Iron & Steel has sought patent for Manufacturing Method and Mold of Conical Tank. This invention was developed by Du Chuanjun and Chen Hongxing.
The patent application number is CN202411250079 20240906. The patent publication number is CN121624316 (A). International Patent Classification codes are B2..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Shanghai Meishan Iron & Steel has submitted a patent application for Adjusting Method for Vertical Roll Load of Each Pass of Hot Rolling. This invention was developed by Tan Yunyu, Xiao Yao, Du Shengjun, Zhou Xinfu and Yu Jinpeng.
The patent application number is CN202411194134 20240828. The patent publicati..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Shanghai Meishan Iron & Steel has submitted a patent application for Method for Quickly Eliminating Foreign Matters on Roller Surface of Continuous Annealing Wet Leveling Working Roller on Line. This invention was developed by Cheng Dong, Xu Yeming and Guo Zhiqiang.
The patent application number is CN2024111..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel has submitted a patent application for Blast Furnace, Tuyere for Blast Furnace, and Method for Supplying Reducing Gas to Blast Furnace. Konno Shinnosuke, Sakai Hiroshi and Sugawara Shota developed the invention.
The patent application number is TW20250114760 20250418. The patent publication numbe..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- JFE Steel has applied Taiwan patent for Blast Furnace Operation State Evaluation Method and Operation Method. Ichikawa Kazuhira developed it.
The patent application number is TW20250107371 20250227. The patent publication number is TW202548030 (A). International Patent Classification codes are C21B5/00, C21B7..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel Chemical & Materials has submitted a patent application for Polyfunctional Vinyl Compound, Composition Thereof, and Cured Product. Omura Masaki, Shrestha Niranjan Kumar and Ogami Koichiro developed the invention.
The patent application number is TW20250110542 20250320. The patent publication numb..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has received JFE Steel patent application for Manufacturing Condition Determination Method, Metal Material Manufacturing Method, and Manufacturing Condition Determination Device. Suzuki Katsuya, Kuyama Shuji, Kawahara Kai, Harada Yushi, Uno Shiguma and Hirata Takehide developed the inventi..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Shenzhen Jiuzhou Optoelectronics Technology patent application for Spherical Screen Steel Structure Connecting Device. This invention was developed by Li Hong, Yang Guang, Zhou Tuo, Feng Tao and Liang Zhengkai.
The patent application number is CN202511..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has released Huaneng Beijing Thermoelectricity patent application for Auxiliary Fixing Device for Reinforcing Steel Bar Installation. This invention was developed by Zhang Ran, Wu Kai, Li Meng, Li Weiyun, Yang Junjun, Yang Zhi, Wang Yushen, Xu Ying, Wang Yanjun, Wan..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- State Intellectual Property Office of China has published Wuhan University of Science and Technology patent application for High-strength Hydrogen-resistant Steel and Preparation Method Thereof. The invention was developed by Ding Liquan, Liu Jing, Ding Qingfeng, Peng Zhixian, Gu Yixian, Huang Feng, Zhang Shi..
Steel
| Tue 16 Jun 2026
Beijing, June 17 --Beijing Shougang Co Limited and Qianan Iron and Steel Co Of Shougang Corporation have sought patent for Control Method for Heating Medium-temperature Oriented Steel and Related Equipment. This invention was developed by Yang Jinhui, Huang Tianhua, Liu Dongwang, Zhao Xiaodong, Xie Yu, Chen Xiaoyu, Qu Gui, Xu Ke..
Steel
| Tue 16 Jun 2026
Beijing, June 17 --C & U Co Ltd, Shanghai Qingzheng Automobile Bearing Co Ltd and Shanghai C&u Group Co Ltd have applied Chinese patent for Heat Treatment Process for Circulating Annealing of High-temperature Bearing Steel. Yang Yang, Bai Bo, Chen Xiuquan and Wei Xinqi developed it.
The patent application number is CN20251177..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel Chemical & Materials has applied Taiwan patent for Photosensitive Resin Composition, Cured Material Thereof, Substrate with That Cured Material, and Producing Method of That Substrate. Ono Yuki, Yaotome Kei, Takano Masaomi and Uchida Kazuyuki developed it.
The patent application number is TW20250..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Nippon Steel Chemical & Materials has submitted a patent application for Spherical Aluminum Oxide Particle Mixture and Resin Composite Composition Containing Same. This invention was developed by Tanaka Mutsuhito, Sakashita Ryosuke, Numao Ryutaro, Sagawa Yuki and Tamai Shuji.
The patent application number is ..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Kobe Steel has submitted a patent application for Sealed Kneader and Kneading Rotor for Sealed Kneader. This invention was developed by Okamoto Sachiya, Xu Wendong, Yamane Yasuaki, Miyasaka Kazuo, Higashi Kosuke and Yoshida Kaoru.
The patent application number is TW20250115113 20250422. The patent publication..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- National Chung Hsing University has submitted a patent application for Steel Ball Surface Defect Detection System. This invention was developed by Tsai Cheng-chieh, Wang Sheng-po, Lin Wen-an and Tsai Jhy-cherng.
The patent application number is TW20240119322 20240524. The patent publication number is TW2025..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has released China Steel patent application for Control Method of Cooling Bed for Use in Conveying Straight Steel Bars Can Eliminate the Situations of Pulling on Each Other or Non-uniform Torque Among the Motors Because of Output Differences, Thereby Reducing Risks of System Malfunction an..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has received Nippon Steel patent application for Seat. Uenishi Ayumi, Kikko Satoshi, Mitsuhira Go, Kato Takanori, Ishida Akiyoshi and Okubo Junichi developed the invention.
The patent application number is TW20250111973 20250328. The patent publication number is TW202545753 (A). Interna..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- Yongsheng Machinery Industrial (Kunshan) has filed a patent application for High-temperature-resistant and High-pressure-resistant Stainless Steel Connecting Structure and Brazing Connecting Method Thereof. This invention was developed by Xie Jinshan and Wang Chunguo.
The patent application number is CN20251..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has received China Steel patent application for Apparatus for Measuring Temperature Area of High-temperature Furnace. Lu Ke-miao, Shiau Jia-shyan and Wu Yen-lin developed the invention.
The patent application number is TW20240116923 20240508. The patent publication number is TW202544427 (..
Steel
| Thu 18 Jun 2026
Taipei, June 18 -- China Steel has submitted a patent application for Detection Method for Distal End Slant of Steel Blank. Wang Chao-hua, Wu Tung-ying, Tsai Ching-hsien and Ou Yi-liang developed the invention.
The patent application number is TW20240116901 20240507. The patent publication number is TW202544412 (A). Internation..
Steel
| Thu 18 Jun 2026
Beijing, June 18 -- JFE Steel has applied Chinese patent for Machining System and Product Manufacturing Method. Watanabe Taku, Yamashita Koji and Kohara Yuji developed it.
The patent application number is CN20248047377 20240712. The patent publication number is CN121532265 (A). International Patent Classification codes are B23C..
Steel
| Tue 16 Jun 2026
Taipei, June 17 -- Hoganas Germany GmbH and Hoganas AB have submitted a patent application for Fecrni-steel Alloys as Carbide Binders. Lanz Oliver, Baumgartner Florian, Maroli Barbara, Bigdeli Sedigheh and Memarpour Arashk developed the invention.
The patent application number is TW20240148663 20241213. The patent publication..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has released Nippon Steel patent application for Solid Wire and Method of Manufacturing Welded Joint Wherein the Solid Wire has a Vickers Hardness of More Than 180 and Less Than 500 and an Fcc Ratio of More Than 70%. This invention was developed by Matsuo Hajime, Tachibana Hayato and Kamo ..
Steel
| Wed 17 Jun 2026
Beijing, June 18 -- Hunan Industry Polytechnic has submitted a patent application for Steel Member High-precision Welding Data Analysis Method and System. This invention was developed by Cao Jun, Liu Miao, Li Sijia, Xiong Zhilin and Zhu Hongsong.
The patent application number is CN20261064964 20260119. The patent publication nu..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Ruentex Engineering & Construction has submitted a patent application for Device and Method for Installing Spiral Bar Around the Perimeter of Steel Bar. This invention was developed by Lu Shao-kuo, Lu Shao Kuo, Yin Samuel Yan-liang and Yin Samuel.
The patent application number is TW20240119786 20240529. The p..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- JFE Steel has filed a patent application for Bulging Amount Measurement Device, Bulging Amount Measurement Method, and Slab Manufacturing Method. This invention was developed by Nakamura Keisuke.
The patent application number is TW20250115462 20250424. The patent publication number is TW202545655 (A). Interna..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- Taiwan Patent Office has received JFE Steel patent application for Gas Blowing-up Nozzle and Continuous Casting Method. Shimizu Satoru, Okamoto Shingo and Yamasako Yoshinori developed the invention.
The patent application number is TW20250129893 20230524. The patent publication number is TW202545654 (A). In..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- JFE Steel has submitted a patent application for Method for Creating Cast Slab Quality Prediction Model, Quality Prediction Model Creation Device, and Quality Control Method. This invention was developed by Harada Yohei and Matsuda Kengo.
The patent application number is TW20250113126 20250408. The patent pub..
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