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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 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
| 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
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 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
| 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
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 -- 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
| 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
| 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
| 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
| 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
| 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
| 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 -- 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
| 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
| 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
| Wed 17 Jun 2026
Taipei, June 18 -- China Steel has applied Taiwan patent for Method and System for Monitoring Quality of Pure-oil-type of Metal Working Fluid. Lai Jhy-hsiung developed it.
The patent application number is TW20240118003 20240515. The patent publication number is TW202545648 (A). International Patent Classification codes are B21B..
Steel
| Wed 17 Jun 2026
Taipei, June 18 -- China Steel has applied Taiwan patent for Rolling System with Steel Strip Offset Correction Function and Steel Strip Offset Correction Method. Wu Tung-chin, Shih Yi-san and Hsu Chih-cheng developed it.
The patent application number is TW20240119286 20240524. The patent publication number is TW202545647 (A). I..
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
| 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 -- 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
| 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 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
| 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
| 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 -- 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
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
| 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
| 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
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 -- 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 -- 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 -- Zhuzhou Times New Material Technology has filed a patent application for Vertical Vibration Reduction and Isolation Spherical Steel Support and Vibration Reduction Method. This invention was developed by Xia Junyong, Liu Jun and Li Peilu.
The patent application number is CN202511702071 20251119. The patent p..
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
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
| 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
| 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
| Tue 16 Jun 2026
Beijing, June 17 -- Shanghai Zhenhua Heavy Industries and Nantong Zhenhua Heavy Equipment Manufacturing have applied Chinese patent for Synchronous Hoisting Device for Multiple Steel Beam Sections. Kang Haibo, Qiu Yunhua, Ji Fuqiang, Shi Jiamin, Yin Jin, Shi Linjun, Chen Xujun and Chang Jianhui developed it.
The patent applic..
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 -- 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
| 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
| 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 -- 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 -- 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 -- 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 -- 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
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 -- 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
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
| 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..
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
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
| 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 -- 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
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
| 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 -- 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 -- 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 -- 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 -- 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 -- 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
| Tue 16 Jun 2026
Beijing, June 17 -- Foshan University and Shenzhen Yantian District Engineering Quality Safety Supervision Center Shenzhen Yantian District En have submitted a patent application for Steel Fiber Gradient Reinforced UHPC (ultra High Performance Concrete) Anti-permeability Regulation and Control Method. This invention was develope..
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
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
| Tue 16 Jun 2026
Beijing, June 17 -- Nanlv Formwork Nanning Building Tech Co Ltd has applied Chinese patent for Steel Structure Scaffold for Constructional Engineering. Xu Sheng and Yang Baihong developed it.
The patent application number is CN202511979298 20251225. The patent publication number is CN121630068 (A). International Patent Classi..
Steel
| Tue 16 Jun 2026
Beijing, June 17 -- Inner Mongolia Metal Material Research Inst has sought patent for Heat Treatment Process for Widening Critical Annealing Process Temperature Window of Hot-rolled Medium Manganese Steel. This invention was developed by Jing Songyang, Huang Weixiang, Cai Bo, Hu Jun, Hu Shilian, Cen Yiming and Huang Jianwen.
..
Steel
| Tue 16 Jun 2026
Beijing, June 17 -- Angang Steel Co Limited has submitted a patent application for Micro-powder Carburant Adding Device and Working Method Thereof. Liao Xiangwei and Zhao Hua developed the invention.
The patent application number is CN202511869225 20251211. The patent publication number is CN121629113 (A). International Paten..
Steel
| Tue 16 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received Beijing Shougang Co Limited patent application for Process Method for Reducing Cluster-shaped Warping Defect of Cold-rolled High-strength Steel. Li Bin, Chang Pengfei, Zhao Yanwei, Zhu Liang, Jia Yi, Sun Xiaoqing, Zhu Keran, Hao Lixia, Bi Zeyang and Zha..
Steel
| Tue 16 Jun 2026
Beijing, June 17 -- Angang Steel Co Limited has submitted a patent application for Device and Method for Preheating Scrap Steel by Using Fresnel Lens Array. This invention was developed by Liu Yang, Su Yi, Wang Chengqing, Xu Mengchun, Lu Zhihao, Li Qiang and Zhao Chenguang.
The patent application number is CN202511828190 2025..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Guilin University of Electronic Technology patent application for Impurity-free and High-wear-resistant Modification Method for 2cr13 Stainless Steel. The invention was developed by Zhao Huan, Yan Hailing, Wang Kai and Zhang Jing.
The patent applicati..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- Jiangsu Kunyida Space Structure Tech Development Co Ltd has submitted a patent application for Pose Adjusting Device and Adjusting Method for Welding of Grid Truss Steel Member. Ding Weijie, Zhang Miao, Xue Chaofeng and Zhang Yue developed the invention.
The patent application number is CN202511963225 2025..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- Zhengzhou Mechanical Research Inst Co Ltd Of China Mechanical Engineering Group has filed a patent application for High-carbon-equivalent Medium-carbon Quenched and Tempered Steel Weld Joint Structure, Welding Method and Application. This invention was developed by Jia Meng, Yan Bo, Qin Jian, Liu Fuli, Li Pei..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Liaocheng Guanxian Guoxin Building Mat Co Ltd patent application for Section Steel Web Cutting Equipment. The invention was developed by Wang Qiufeng, Yu Shaosong and Fan Guixin.
The patent application number is CN202511983246 20251226. The patent p..
Steel
| Wed 17 Jun 2026
Taipei, June 17 -- Taiwan Patent Office has published Li Tung Tai and Kangbao Construction Co Ltd patent application for Steel Frame Connection Component System. The invention was developed by Kang Teng-yuan and Li Tung-tai.
The patent application number is TW20240115836 20240426. The patent publication number is TW202542394 ..
Steel
| Tue 16 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received Jiangxi Ruichang Railway Construction Co Ltd and East China jiaoTong University patent application for Steel Rail Low-temperature Online Welding Temperature Difference Compensation Device and Control Method. Bai Zhixiong, Gong Fengjun, Shen Mingxue and ..
Steel
| Tue 16 Jun 2026
Taipei, June 17 -- Formosa Chemicals & Fibre Corp has applied Taiwan patent for Apparatus, Method, and Computer Program Product for Optimizing a Steel Structure Model by Calculating the Ki Adaptability Values Based on the Weight Values, a Baseline Total Weight, and the Total Weight of the Ki Rod Members. Wang Chih-ming, Lin Wen-..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received KEDA Industrial patent application for Steel Chisel Storing and Issuing Device and Method. Qi Guoliang, Huo Wenquan, Li Hongchen, Wang Wenchang, Zhu Lejia and Zhu Liyong developed the invention.
The patent application number is CN20251207615 20251229. ..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Jiangsu Huadian Steel Tower Mfg Co Ltd patent application for Intelligent Storage Cabinet for Test Reserved Samples. The invention was developed by Xu Fei, Huang Ye, Shao Qian, Liu Zhibao, Shu Fang, Jiang Xu, Ji Xu and Wang Jun.
The patent applicati..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- Tianjin Boji Intelligent Tech Co Ltd has submitted a patent application for Steel Coil Radial Self-adaptive Bundling Robot and Bundling Method. Weng Songyi developed the invention.
The patent application number is CN20251240112 20251231. The patent publication number is CN121626500 (A). International Paten..
Steel
| Tue 16 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Angang Steel Co Limited patent application for Method for Reducing Spangle Color Difference on Surface of Thin-gauge Galvanized Steel Sheet. The invention was developed by Yu Lishuo, Song Liwei, Hu Zhiping, Guo Haitian, Wang Jinxing, Sun Shaoguang, Li ..
Steel
| Tue 16 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received CITIC Metal Co Ltd patent application for Ferrite-based Hsla Steel with Yield Strength of 900 Mpa or Above as Well as Preparation Method and Application of Ferrite-based Hsla Steel. Xiong Ziliu, Guo Aimin, Lu Hongzhou and Wang Wenjun developed the inven..
Steel
| Tue 16 Jun 2026
Beijing, June 17 -- Central Iron & Steel Research Inst Co Ltd has submitted a patent application for High-purity Nickel Ingot and Smelting Method and Application Thereof. Wang Qi, Zhang Jinglin, Jin Yihan, Wang Jing, Zhang Jianfu, Luo Xi, Zhang Jiansheng, Lu Fengshuang, Liu Junkai, Yu Yipeng and Li Zeng developed the invention.
..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Hubei Dafan Metal Products patent application for Jacking Mechanism Applied to High-carbon Steel Automatic Loading and Unloading Equipment. The invention was developed by Zhou Chengge, Wu Changwei, Min Ligang and Ning Lizheng.
The patent application n..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- Sinoma International Engineering has sought patent for Lattice Type Support System for Integrally Hoisting Kiln Tail Large Steel Structure. This invention was developed by Cao Yong and Jiang Zangjie.
The patent application number is CN202511815558 20251204. The patent publication number is CN121626870 (A). I..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- Shanxi Fanlimei Intelligent Household Co Ltd has submitted a patent application for Steel Belt Feeding Device. Liu Quan developed the invention.
The patent application number is CN202610163704 20260205. The patent publication number is CN121626747 (A). International Patent Classification codes are B65H19/1..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received China Huaye Group patent application for Grinding Equipment and Grinding Method for Steel. Gou Binshan, Tan Junnan, Liao Jiafu, Liu Hao, Li Jinlong and Wu Chenglong developed the invention.
The patent application number is CN202610142471 20260202. The ..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has received China Constr 8th Engineering Division patent application for Grinding Device and Grinding Method for Welding Part of Steel Structure Sphere. Fu Lin, Lu Wencai, Ma Qiangqiang, Zhang Yuxin, Lu Tianyu, Zhang Yukuan, Zhang Houqi, Jia Peng and He Yang develo..
Steel
| Wed 17 Jun 2026
Taipei, June 17 -- Sinotech Eng Consultants Inc has filed a patent application for Movable Robots for Quick Installation on Steel Cables. This invention was developed by Su Bo-hao, Chen Jing-syu, Weng Jian-huang, Xue Qiang and Lee Wei-chen.
The patent application number is TW20240115587 20240425. The patent publication number..
Steel
| Tue 16 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has released Central Iron & Steel Research Inst Co Ltd and China Nuclear Power Engineering patent application for Large-diameter Heat-resistant Alloy Pipe for Nuclear Power Equipment and Preparation Method of Large-diameter Heat-resistant Alloy Pipe. This invention ..
Steel
| Tue 16 Jun 2026
Beijing, June 17 -- Angang Steel Co Limited has applied Chinese patent for Carburizing Type Plastic Die Steel Electroslag Material and Preparation Method Thereof. Li Dejun, Fan Sipeng, Jia Jixiang, Wei Chongyi, Zhao Liang and Yang Ji developed it.
The patent application number is CN202511660149 20251113. The patent publicatio..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- Angang Steel Co Limited has applied Chinese patent for Metallurgical Dust Cold Press Molding Device and Method. Li Junjie, Wu Guanyin, Zhang Daoguang, Fan Guangchao, Qin Wei, Gong Jibing and Zhao Lizhang developed it.
The patent application number is CN202511820652 20251204. The patent publication number i..
Steel
| Wed 17 Jun 2026
Beijing, June 17 -- State Intellectual Property Office of China has published Kobe Steel patent application for Filter Screen Replacing Device. The invention was developed by Yoshii Yasuo and Tanaka Kenji.
The patent application number is CN202511265664 20250905. The patent publication number is CN121625422 (A). International..
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