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Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has published Ramuka Global Services LLP and Council Of Scient and Industrial Research Csir patent application for Iron and Steel Slag Aggregate-based Ready-to-use Pothole Repair Mix. The invention was developed by Pandey Satish, Singh Prince Kumar and Ramuka Deepak.
..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received Nippon Steel Chemical & Mat Co Ltd and Univ Shizuoka Nat Univ Corp patent application for Method for Converting Seaweed and Woody Biomass into Industrial Resource. Yoshida Keita, Shichijo Yasuji and Okajima Idzumi developed the invention.
The patent appl..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel Eng Co Ltd has submitted a patent application for Viscoelastic Damper. Yamazaki Shinsuke and Kitagawa Tomoya developed the invention.
The patent application number is WO2026JP12073 20260325. The patent publication number is WO2026211498 (A1). International Patent Classification codes are E04H9/..
Steel
| Sat 17 Oct 2026
Beijing, Oct. 16 -- Song Hanchong has submitted a patent application for Stainless Steel Ceramic Heater and Process Thereof.
The patent application number is CN202610586070 20260429. The patent publication number is CN122340648 (A). International Patent Classification codes are H05B3/02 and H05B3/44.
State Intellectual ..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Voestalpine Prec Strip GmbH has submitted a patent application for Strip Steel Blade and Method for Producing Said Strip Steel Blade. This invention was developed by Haas Anton and Schütt Gerhard.
The patent application number is WO2026EP59501 20260331. The patent publication number is WO2026209813 (A1). I..
Steel
| Sat 17 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Taiyuan Power Supply Co of State Grid Shanxi Electric Power Co Ltd patent application for Steel Rail Point Location Regulation and Control Inhibition System Based on Multi-objective Optimization. The invention was developed by Bai Jin, Yang Miao, Zhong..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Luohe Yongan Line Equipment Co Ltd has submitted a patent application for Assembly Machine Convenient to Rotate and Used for Welding Steel Plates. This invention was developed by Zhang Donglai, Yang Liangliang, Yu Mengke, Zhou Yahui and Li Chunhe.
The patent application number is CN202610809077 20260605. T..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Jiaojie Suzhou Prec Equipment Manufacturing Co Ltd has sought patent for Steel Feeding Equipment Capable of Automatically Adjusting Gravity Center. This invention was developed by Zhu Teng, Feng Peng and Zhang Minglin.
The patent application number is CN202610648878 20260512. The patent publication number ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released POSCO and Research Inst Of Industrial Science & Technology patent application for Apparatus and Method for Producing Molybdenum Oxyhalides. This invention was developed by Kim Joon-woo, Jung Seokyong, Zheng Tianyu and Park Seong-woong.
The patent app..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Guangdong Mainuo Industrial Tech Co Ltd patent application for Stainless Steel Plate Detection Device. This invention was developed by Liao Zhangxiang and Liao Dongfan.
The patent application number is CN202610566234 20260427. The patent publication ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Panzhihua Iron & Steel Research Inst Pangang Group has applied Chinese patent for Method for Improving Quality of Titanium Tetrachloride Produced by Fused Salt Chlorination. Yu Siqi, Zhu Fuxing, Li Kaihua and Ma Zhanshan developed it.
The patent application number is CN202610623779 20260508. The patent pub..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Hangzhou Xinqi Sealing Pipe Fittings Co Ltd patent application for Production Process of Vacuum-resistant Steel Lining PTFE (polytetrafluoroethylene) Pipeline. This invention was developed by Tang Sheng, Luo Shuping and Ma Yangfeng.
The patent applic..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Liaoning Tianfeng Industrial Tech Development Co Ltd has submitted a patent application for Rolling Device and Method for Continuous Rolling Seamless Steel Pipe. Sun Xiaoxiao and Li Yang developed the invention.
The patent application number is CN202610632358 20260509. The patent publication number is CN12..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Tangshan Fuyuexing Metal Products Co Ltd has submitted a patent application for Rolled Steel Cutting Equipment Capable of Adjusting Cutting Length. This invention was developed by Zhou Baojian.
The patent application number is CN202610589937 20260430. The patent publication number is CN122343209 (A). Inter..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Tangshan Iron & Steel Group, Tangshan Steel Group High Strength Automobile Plate Co Ltd and Hegang Leting Steel patent application for High-strength Steel Continuous Annealing Production Line Inlet Waste Cutting Optimization Method Based on Dynamic Comp..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Langfang Hongtao Environmental Protection Tech Co Ltd patent application for Control Method and System for Preparing Stainless Steel Heat Preservation Housing. The invention was developed by An Hongtao.
The patent application number is CN20261058495..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Shanghai Zangjia Ind Co Ltd patent application for Polishing Machine with Multi-angle Overturning Function for Steel Machining. This invention was developed by Zang Chengying, Jin Zhong and Jin Fang.
The patent application number is CN202610601449 20..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Dalian Yuyang Ind Intelligence Co Ltd has sought patent for Self-Adaptive Flexible Machining Equipment Suitable for Various Large Cast Steel Plates. This invention was developed by Xie Chao, Li Wenjun, Ge Jiang, Jiang Aoran and Luan Xiaoshuai.
The patent application number is CN202610814750 20260608. The p..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received Chengdu Advanced Metal Materials Industry Technology Research Inst Co Ltd , Bengang Steel Plates Co Ltd and Angang Steel Co Limited patent application for Method for Smelting High-carbon Gcr15 Steel Having Low Oxygen Content and Low Inclusion Content. Xiong..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Changsha Qianfu Road and Bridge Building Tech Co Ltd patent application for Steel Tenon Structure, Segmented Precast Beam and Splicing Method of Segmented Precast Beam. The invention was developed by Shao Xudong, Gao Xiang, Fu Rusong and Cao Junhui.
..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Hebei Gengxiang Construction Tech Co Ltd patent application for Fabricated Cast Wall Steel Structure Formwork. Jiang Lizhen, Sun Zhiying, Zhang Shuaijun, Tian Yuhui, Zhang Yanbing and Zhao Yanshuai developed the invention.
The patent application numb..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Zhejiang Huxin Stainless Steel Mfg Co Ltd has submitted a patent application for Welding Device for Welded Steel Pipe Production. Zheng Chi developed the invention.
The patent application number is CN202610622091 20260508. The patent publication number is CN122343329 (A). International Patent Classificatio..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Xi'an Tengsheng Aviation Metal Structure Co Ltd has submitted a patent application for Laser Cutting Device for Steel Structure Production. This invention was developed by Tu Piao.
The patent application number is CN202610698147 20260520. The patent publication number is CN122343306 (A). International Pate..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Fuzhou Boxin Highway Eng Supervision Co Ltd has submitted a patent application for General Type Steel Box Girder High-strength Bolt Rapid Detection Equipment. This invention was developed by Chen Guangming, Li Yonghui, Yang Zhigang, Wu Guizhi and Guan Shuigen.
The patent application number is CN20261052789..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- The First Co Of China Eighth Engineering Bureau Ltd has submitted a patent application for Integrated Device Capable of Synchronously Supporting Formwork and Assisting in Steel Bar Binding. This invention was developed by Yu Hongrui, Yan An, Fang Jinsheng, Wang Jianjun, Wang Biheng, Li Xinxing, Li Kaiyue, Li ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Chongqing Hongyan Fangda Automobile Suspension Co Ltd patent application for Steel Plate Elasticity Detection Device for Steel Plate Spring. The invention was developed by Liu Yang, Liu Guangge and Yu Wenhong.
The patent application number is CN2026..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Posco Holdings Co Ltd has submitted a patent application for Unmanned Aerial Vehicle-based Saline Water Lithium Data Collection Method and Unmanned Aerial Vehicle and Computer Readable Recording Medium for Same. This invention was developed by Park Hyun-bin, Kim Hyo-min and Seok Min-oh.
The patent applicat..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- POSCO Holdings Co Ltd has submitted a patent application for Nitrogen Oxide Emission Reduction System. This invention was developed by Zhu Xiangyu, Kwon Gi-hoon, Park Hae Woong, Lee Chang-hoon and Kim Beom-sik.
The patent application number is CN20248077526 20241216. The patent publication number is CN1223..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Posco Holdings Co Ltd patent application for Valuable Metal Recovery Alloy and Valuable Metal Recovery Method. Lee Ju-seung, Park Chong Lyuck, Han Sang Woo, Park Jun-yong, Kim Wan Yi and Park Joong-kil developed the invention.
The patent application ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Posco Holdings Co Ltd has submitted a patent application for Method for Preparing Waste Sagger Stripping Material, Waste Sagger Stripping Material, and Lithium Recovery Method Using Waste Sagger Stripping Material. Bae In Kyung, Kim Seung-goo and Xu Zhenghao developed the invention.
The patent application ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- POSCO Holdings Co Ltd has submitted a patent application for Lithium Recovery System for Recovering Lithium from Lithium-containing Solution. This invention was developed by Yang Heok, Kim Ju-young, Park Woonkyoung, Zheng Mingyuan, Kim Yu-tae and Xu Zhenghao.
The patent application number is CN20248075724 ..
Steel
| Fri 16 Oct 2026
Canberra, Oct. 16 -- Pinnacle Diversity Pty Ltd has sought patent for Steel Cable Fixing Structure. This invention was developed by Cheng Jen-ting.
The patent application number is AU20240200096 20240106. The patent publication number is AU2024200096 (A1). International Patent Classification codes are F16G11/04 and F16G11/12...
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Zhejiang Ruikong Intelligent Tech Co Ltd patent application for Railway Steel Rail Polishing and Repairing System. This invention was developed by Zheng Jun, Wang Haidong, Fu Bin, Yang Yangjian and Wang Meng.
The patent application number is CN202610..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Anhui Xinrui Instr Co Ltd has applied Chinese patent for Stainless Steel Cavity Surface Treatment Device with Electrolytic Polishing Function. Hu Shanwei and Fang Zhongzheng developed it.
The patent application number is CN202610453454 20260408. The patent publication number is CN122344771 (A). Internation..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Jiangsu Ruige High Alloy Mat Co Ltd patent application for Antioxidant High-speed Steel Roller and Preparation Method Thereof. This invention was developed by Wang Lihua and Wu Xinghua.
The patent application number is CN202610455376 20260408. The pa..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Angang Steel Co Limited has submitted a patent application for Preheating-free High-strength Ship Plate in Low-temperature Environment and Manufacturing Method. This invention was developed by Zhang Peng, Zhang Xiangyun, Wang Hongyu, Li Guanglong, Sun Diandong, Yao Zhen, Qi Xiangyu, Li Xia, Yan Ling, Ma Zheng..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Angang Steel Co Limited patent application for High-toughness Nuclear Island Equipment Steel with Excellent High-temperature Oxidation Resistance and Manufacturing Method of High-toughness Nuclear Island Equipment Steel. Zhang Hanning, Gao Tianyu, Wang ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Angang Steel Co Limited patent application for High-yield-ratio Nuclear Island Equipment Steel with Excellent High-temperature Oxidation Resistance and Manufacturing Method of High-yield-ratio Nuclear Island Equipment Steel. This invention was developed..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Angang Steel Co Limited has sought patent for 2.4 GPA Grade Aluminum-silicon Coating Steel Plate, Manufacturing Method Thereof, Hot Stamping Method and Hot Stamping Forming Part. This invention was developed by Zhang Feng, Li Feng, Yang Honggang, Yang Junrong, Xu Wenhui, Wang Yongming and Lyu Jiashun.
The ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Angang Steel Co Limited patent application for 2.2 Gpa Grade Aluminum-silicon Coating Steel Plate, Manufacturing Method Thereof, Hot Stamping Method and Hot Stamping Forming Part. Zhang Feng, Li Feng, Yang Honggang, Yang Junrong, Xu Wenhui, Wang Yongmin..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Inner Mongolia Baotou Steel Union Co Ltd has filed a patent application for Method for Improving Production Efficiency of Normalizing and Rolling Q420ne Wind Power Steel. This invention was developed by Sui Xin, Wang Shaobing, Su Jiping, Sun Changyu, Zhang Jun, Cong Peiyao, Yang Xiong, Huang Li, Wang Ting, Du..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Posco Holdings Co Ltd has sought patent for Positive Electrode Active Material for All-solid-state Battery and Method for Preparing Same. This invention was developed by Moon Ji-woong, Nam Sang Cheol, Park Yoon-cheol, Song Jung-hoon and Li Zaiming.
The patent application number is CN20248077810 20241121. T..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Shandong Huangteng Excellent Steel Forging Co Ltd has applied Chinese patent for Spheroidizing Annealing and Flaw Detection Linkage Treatment Method for Carbon Steel Cast Steel. Liu Guixiang, Tian Youhui and Yang Fan developed it.
The patent application number is CN202610650340 20260512. The patent publica..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published POSCO Holdings Co Ltd patent application for Solid Electrolyte, Method for Preparing Same, and Lithium Secondary Battery Comprising Same. The invention was developed by Kwon Oh-min, Oh Kwang-seok and Nam Sang Cheol.
The patent application number is ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Kejia Zhejiang Seiko Tech Co Ltd patent application for Tempering Method of Large Pre-hardened Plastic Die Steel. This invention was developed by Meng Jian, Xia Zhilin, Zhao Wei, Liu Zi, Wang Ping, Zhou Jie, Dong Yi, Yang Kui, Cheng Liqun, Bai Feng, Su ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Posco Holdings Co Ltd has submitted a patent application for Valuable Metal Recovery Composition and Valuable Metal Recovery Method. This invention was developed by Lee Ju-seung, Park Chong Lyuck, Han Sang Woo, Park Jun-yong, Kim Wan Yi and Park Joong-kil.
The patent application number is CN20248077304 202..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Surface-treated Steel Material. Nishida Yoshikatsu, Park Miyeong and Ueda Kohei developed the invention.
The patent application number is WO2026JP12509 20260326. The patent publication number is WO2026205392 (A1). International Patent Classification codes ar..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Press-molded Article and Method for Manufacturing Press-molded Article. This invention was developed by Kuroda Ryo, Yamazaki Yoshimitsu, Saito Yumi, Saito Masahiro, Yamamoto Shinobu and Ohara Kohei.
The patent application number is WO2025JP41001 20251125. ..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Non-oriented Electrical Steel Sheet and Laminated Core, and Methods for Producting Same. Takeda Kazutoshi, Fukuchi Minako and Ueda Daichi developed the invention.
The patent application number is WO2026JP12824 20260327. The patent publication number is WO202..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Decorative Film-coated Automobile Outer Panel, and Method for Manufacturing Decorative Film-coated Automobile Outer Panel. This invention was developed by Ueda Kohei, Ueno Shin, Hasegawa Masumi and Koga Atsuo.
The patent application number is WO2026JP12821 2..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has published Nippon Steel patent application for Surface-treated Steel Material. The invention was developed by Nishida Yoshikatsu, Park Miyeong and Ueda Kohei.
The patent application number is WO2026JP12502 20260326. The patent publication number is WO2026205388 (A1)..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Surface-treated Steel Material. This invention was developed by Nishida Yoshikatsu, Park Miyeong and Ueda Kohei.
The patent application number is WO2026JP12501 20260326. The patent publication number is WO2026205387 (A1). International Patent Classification ..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Surface-treated Steel Material. This invention was developed by Nishida Yoshikatsu, Park Miyeong and Ueda Kohei.
The patent application number is WO2026JP12489 20260326. The patent publication number is WO2026205379 (A1). International Patent Classification ..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Surface-treated Steel Material. This invention was developed by Nishida Yoshikatsu, Park Miyeong and Ueda Kohei.
The patent application number is WO2026JP12485 20260326. The patent publication number is WO2026205376 (A1). International Patent Classification ..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Waste Plastic Processing Method. This invention was developed by Kubota Yukihiro, Watanabe Masahiko, Mashio Takashi and Tobu Yasuhiro.
The patent application number is WO2026JP12006 20260325. The patent publication number is WO2026205178 (A1). International ..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has released Nippon Steel patent application for Method for Producing Composite Granules Containing Waste Plastics and Method for Treating Waste Plastics. This invention was developed by Kubota Yukihiro, Watanabe Masahiko, Mashio Takashi, Tobu Yasuhiro and Ishigaki Fumi..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has sought patent for Press-formed Article and Method for Producing Press-formed Article. This invention was developed by Okada Tohru, Ashida Hajime, Saito Masahiro and Fujimoto Hiroki.
The patent application number is WO2026JP11787 20260324. The patent publication number is WO2026205075 (A1). In..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Martensitic Stainless Steel Sheet, Martensitic Stainless Steel Member, and Component. This invention was developed by Hamada Junichi, Hirakawa Naoki and Nishimura Ko.
The patent application number is WO2026JP11747 20260324. The patent publication number is W..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel Chemical & Materials has applied WIPO patent for Epoxy Resin, Method for Producing Epoxy Resin, Epoxy Resin Composition, and Epoxy Resin Cured Product. Omura Masaki and Hirota Ken developed it.
The patent application number is WO2026JP11635 20260324. The patent publication number is WO2026205006 ..
Steel
| Thu 15 Oct 2026
Beijing, Oct. 15 -- Energy saving and environmental protection, MCC Group and Central Research Institute of Building & Construction, MCC Group have obtained a patent for high-temperature steel slag air-cooling crushing heat energy conversion power generation device. This invention was developed by Lyu Wen, Hu Tianqi, Peng Ben, H..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has published Aisin patent application for Electromagnetic Steel Sheet Laminate. The invention was developed by Chinen Shintaro, Takahashi Ryota and Kimura Yoichiro.
The patent application number is WO2026JP11447 20260323. The patent publication number is WO2026204923 ..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has released Nippon Steel Chemical & Materials patent application for Polyfunctional Vinyl Aromatic Copolymer. This invention was developed by Iwashita Shinichi, Yano Haruki, Akutsu Kanako and Sudo Yuta.
The patent application number is WO2026JP12812 20260327. The pate..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received Nippon Steel patent application for Surface-treated Steel Material. Saito Mamoru and Tokuda Shimpei developed the invention.
The patent application number is WO2026JP12443 20260326. The patent publication number is WO2026211577 (A1). International Patent C..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- JFE Steel has submitted a patent application for Wrap-around Welded Joint and Wrap-around Welding Method. Okita Yasuaki, Takaki Yoshifumi and Sakimoto Takahiro developed the invention.
The patent application number is WO2026JP11557 20260324. The patent publication number is WO2026211403 (A1). International Pa..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel Chemical & Materials has submitted a patent application for Fiber-reinforced Sheet. This invention was developed by Kimura Hiromi, Konuma Hiroyuki, Narisawa Koji and Hidekuma Yuya.
The patent application number is WO2026JP10236 20260316. The patent publication number is WO2026211289 (A1). Interna..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- JFE Steel has submitted a patent application for Method for Producing Press-molded Article. This invention was developed by Fujii Yusuke.
The patent application number is WO2026JP08614 20260306. The patent publication number is WO2026211168 (A1). International Patent Classification codes are B21D22/20 and B21..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- JFE Steel has submitted a patent application for Method for Manufacturing Press-molded Article. Fujii Yusuke developed the invention.
The patent application number is WO2026JP08613 20260306. The patent publication number is WO2026211167 (A1). International Patent Classification codes are B21D22/20 and B21D22/..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has received Nippon Steel patent application for Material Characteristic Generation Device, Material Characteristic Generation Program, and Material Characteristic Generation Method. Honma Rei and Ohsugi Yasuo developed the invention.
The patent application number is W..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- World Intellectual Property Organization has released Nippon Steel patent application for Frame Member. This invention was developed by Ito Yasuhiro and Mashii Seiya.
The patent application number is WO2026JP07398 20260227. The patent publication number is WO2026211094 (A1). International Patent Classificat..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Kobe Steel has applied WIPO patent for Automotive Reinforcing Member. Hamada Kazuyuki, Tachibana Mie, Watanabe Kenichi and Nakamura Shuki developed it.
The patent application number is WO2026JP01839 20260121. The patent publication number is WO2026210952 (A1). International Patent Classification codes are B..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Non-oriented Electromagnetic Steel Sheet, Laminated Core, and Method for Producing These. This invention was developed by Takeda Kazutoshi, Fukuchi Minako and Ueda Daichi.
The patent application number is WO2026JP12879 20260327. The patent publication number..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Kobe Steel has applied Chinese patent for Composite Structure and Method for Producing Same. Sugimoto Akio developed it.
The patent application number is CN20248076701 20240918. The patent publication number is CN122341539 (A). International Patent Classification code is B65D6/14. Cooperative Patent Classifi..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Kobe Steel has submitted a patent application for Resin Pellet Manufacturing Equipment. Wakazono Takehiko, Tomegashi Akhilesh, Murakami Tomonori and Morimoto Michitaka developed the invention.
The patent application number is CN20248074892 20241118. The patent publication number is CN122341472 (A). Internati..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Nippon Steel & Sumitomo Metal patent application for Method for Manufacturing Spot-welded Joint. Horikawa Hiroshi, Furusako Seiji, Taniguchi Taiga and Kodama Shinji developed the invention.
The patent application number is CN20258006860 20250225. The p..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has published JFE Steel patent application for Method for Cold-rolling Steel Sheet, Method for Manufacturing Cold-rolled Steel Sheet, and Facility for Manufacturing Cold-rolled Steel Sheet. The invention was developed by Hioka Daiki, Fujita Nobuteru, Mori Mayu and M..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- JFE Steel has filed a patent application for Method for Predicting Amount of One-sided Elongation of Material-to-be-rolled, Device for Predicting Amount of One-sided Elongation of Material-to-be-rolled, Rolling Control Device for Material-to-be-rolled, and Method for Manufacturing Rolled Material. This inventi..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- SKF has filed a patent application for Steel Material for an Engineering Component. This invention was developed by Larsson Karl Åke Staffan, Hellstrom Kristina, Yan Pei and Olsson Claes Olof Anders.
The patent application number is WO2025EP58986 20250402. The patent publication number is WO2026209137 (A1)..
Steel
| Fri 16 Oct 2026
Geneva, Oct. 16 -- JFE Steel has applied WIPO patent for Guidance Control Device, Method for Producing Sintered Ore, and Guidance Control Method. Yasuhara Satoki developed it.
The patent application number is WO2026JP10530 20260317. The patent publication number is WO2026204606 (A1). International Patent Classification code is ..
Steel
| Fri 16 Oct 2026
Geneva, Oct. 16 -- JFE Steel has submitted a patent application for Factor Estimation Device, Factor Estimation Method, Process Execution Method, Factor Estimation System, and Terminal Device. Mori Kensuke developed the invention.
The patent application number is WO2026JP10318 20260317. The patent publication number is WO202620..
Steel
| Fri 16 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has filed a patent application for Al-plated Ferritic Stainless Steel Sheet. This invention was developed by Abe Masatoshi, Teraoka Shinichi, Matsubayashi Hiroyasu and Hayashi Atsutaka.
The patent application number is WO2026JP09981 20260313. The patent publication number is WO2026204475 (A1). In..
Steel
| Fri 16 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Blowing Pipe and Blowing Structure. Ihara Kunio, Konno Chihiro, Yokokawa Yuto, Goto Makoto, Ogata Tomoki and Tanaka Shinya developed the invention.
The patent application number is WO2026JP09692 20260312. The patent publication number is WO2026204430 (A1). I..
Steel
| Fri 16 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has submitted a patent application for Blowing Pipe, Gas Flow Passage Structure, and Blowing Structure. This invention was developed by Ihara Kunio, Konno Chihiro, Goto Makoto, Ogata Tomoki and Tanaka Shinya.
The patent application number is WO2026JP09156 20260310. The patent publication number i..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Jiangyin South Stainless Steel Pipes has sought patent for Automatic Ultrasonic Flaw Detection Device and Method for Large-diameter Stainless Steel Pipe. This invention was developed by Xue Jianjun, Xue Yinjie, Pan Yang and Qian Hangyu.
The patent application number is CN202610738118 20260527. The patent pub..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Hebei Puyang Iron & Steel patent application for Harmful Gas Detection and Control Device in Wear-resistant Steel Smelting Process. Li Yaju, Pang Hongxuan, Ren Xinkai, Li Zhanqiang and Yang Weijie developed the invention.
The patent application number ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Bengang Steel Plates has sought patent for Ultrahigh-strength Steel Gradient Pressure Resistance Spot Welding Method and System. This invention was developed by Han Dan, Wang Yafen, Yang Tianyi, Wang Huan, Chen Hongyu, Wang Yu, Yu Jian and Su Chongtao.
The patent application number is CN202610823830 20260609..
Steel
| Thu 15 Oct 2026
Beijing, Oct. 15 -- China Tiesiju Civil Engineering Group and The Fourth Engineering of CTCE Group have obtained a patent for three-wall embedded steel bar positioning mould. This invention was developed by Jia Kai, Jin Rongwei, Zhao Yue, Du Fa and Yang Wenjie.
The patent application number is CN202520354251U 20250303. The pa..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Kobe Steel has submitted a patent application for Rotary Machine. This invention was developed by Matsuda Shigeru.
The patent application number is CN202511835642 20251208. The patent publication number is CN122345121 (A). International Patent Classification codes are F01D15/12, F01D25/08, F04D17/10 and F0..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- China University of Mining has filed a patent application for Flexible Steel Belt and Intelligent Gasket Self-adaptive Roadway Supporting System and Method. This invention was developed by Dong Guanchen, Sun Yuantian, Wang Shang, Rong Haoyu, Tian Bowen, Zhao Haiming, Li Guichen, He Fengzhen and Wang Zhuo.
Th..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Hubei Electric Power Planning and Design Instument patent application for Mounting and Fixing Device for Inserting Angle Steel into Power Transmission Line. This invention was developed by Xu Xuan, Huang Kang, Guo Yadong, Wang Xiaosong, Li Yankun, Wang ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released No. 9 Metallurgical Construction patent application for Combined Steel Formwork Fastening Method for Displacement of Outer Wall of Barrel Structure. This invention was developed by Yu Lin, Zhou Shuai, Xue Yong, Zhang Qiongjie, Yao Xiaoning and Xia Peiyu..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Southeast University has sought patent for Mould for Polar Region In-situ Column Manufacturing and Circular-section Steel-ice Combination Column Forming Method. This invention was developed by Zheng Baofeng, Zhang Yadong and Wang Haoyu.
The patent application number is CN202610749518 20260528. The patent p..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- Zhujiang Pipe Industry Group (Jiangmen) has filed a patent application for Corrosion-resistant Coated Steel Pipe and Preparation Method Thereof. This invention was developed by Liang Yun, Huang Canzhi, Mai Jingzhan, Cai Junzhao, Zhang Bolan and Luo Yongbin.
The patent application number is CN202610576229 202..
Steel
| Fri 16 Oct 2026
Canberra, Oct. 16 -- Australian Patent Office has published JFE Steel patent application for Feedstock for Direct-reduction Iron Manufacturing, and Manufacturing Method Therefor. The invention was developed by Ozawa Sumito, Nakahara Yoshiko and Nouchi Taihei.
The patent application number is AU20240229330 20240206. The patent p..
Steel
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Nippon Steel has sought patent for Steel Sheet and Component Including Same. This invention was developed by Kirekawa Naoto and Mitsunobu Takuya.
The patent application number is WO2026JP13228 20260330. The patent publication number is WO2026211773 (A1). International Patent Classification codes are C21D1/26,..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Chengde Jianlong Special Steel patent application for Steel for Engine Balance Shaft and Preparation Method Thereof. Zheng Xinwei, Du Chao, Zhang Dawei, Niu Jiaqing, Zhang Bai and Ma Xuefeng developed the invention.
The patent application number is CN2..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- POSCO has filed a patent application for Insulating Coating Composition for Electrical Steel Sheet, Electrical Steel Sheet, and Method for Producing Same. This invention was developed by Kim Hyun-jong.
The patent application number is CN20248077347 20241230. The patent publication number is CN122341777 (A). ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- POSCO has applied Chinese patent for Zn-mg-al-based Hot-dip Plated Steel Sheet and Method for Producing Same. Yoo Bong-hwan, Baek Doo-jin, Kim Young-ha and Min Guangtai developed it.
The patent application number is CN20248076234 20241211. The patent publication number is CN122341772 (A). International Paten..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- State Intellectual Property Office of China has released POSCO patent application for Steel Sheet and Method for Manufacturing Same. This invention was developed by Lee Je-woong, Kim Sung-il, Yi Il-cheol and Lee Dae-geon.
The patent application number is CN20248077536 20241216. The patent publication number ..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- POSCO has applied Chinese patent for Steel Sheet and Method for Manufacturing Same. Yu Seng-ho developed it.
The patent application number is CN20248074988 20241018. The patent publication number is CN122341767 (A). International Patent Classification codes are C21D8/0221, C21D8/0247, C21D9/46, C22C38/22, C2..
Steel
| Fri 16 Oct 2026
Beijing, Oct. 16 -- POSCO has applied Chinese patent for Steel Sheet and Method for Manufacturing Same. Seong Hwan-goo, Kim Jae-joong, Lee Jae-hoon and Na Hyun-taek developed it.
The patent application number is CN20248075816 20241216. The patent publication number is CN122341765 (A). International Patent Classification codes a..
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