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Steel
| Tue 02 Dec 2025
Geneva, Dec. 2 -- Bam AG and Progress Maschinen & Automation AG have submitted a patent application for Machine and Method for Producing Monoaxial Reinforcement Steel Bar Mats, and Monoaxial Reinforcement Bar Mats. This invention was developed by Häussler Franz and Stuflesser Alexander.
The patent application number is WO202..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Hebei Iron & Steel Group Mining and Northeastern University have submitted a patent application for Open-air Slope Drilling Construction Equipment and Using Method. This invention was developed by Li Hua, Gong Ruijie, Li Wantao, Zhang Junling, Tian Yilin, Diao Pengfei, Wei Jing, Shang Yue, Sakae Akira, Wang Le..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Tianjin Heavy Equip Eng Res Co and China First Heavy Industries have submitted a patent application for Steel for Supporting Roller and Preparation Method Thereof. Bai Xinghong, Wang Dapeng, Jiang Wei, Miao Xianwen and Zhao Deli developed the invention.
The patent application number is CN20251085972 2025012..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Shenzhen Saiit Information Tech Co Ltd and Shenzhen Gas have submitted a patent application for Liquefied Petroleum Gas Steel Cylinder Two-dimensional Code Fusion Method and System, Terminal and Medium. This invention was developed by Mou Guanliang, Wang Zucan, Yang Yueyi, Qu Nengyou, Wu Di, Wen Hao, Cai Xiank..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- Posco Holdings Inc and Research Institute of Industrial Science & Technology have submitted a patent application for Cathode Active Material for Lithium Secondary Battery, Manufacturing Method of Same, and Lithium Secondary Battery Comprising Same. This invention was developed by Kim Young Jin, Chang Joon Ha, P..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- LYSTEEL and Hunan Hualing Liangang Special New Mat Co Ltd have sought patent for Low-alloy High-toughness 500-hardness-level Martensite Wear-resistant Steel and Preparation Method Thereof. This invention was developed by Xu Deqiang, Chen Kui, Liang Liang, Liu Ning, Wan Yang, Liu Xiang, Zhang Hongbo, Chen Zuiqi..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Tengda Constr Group Co Ltd and Shanghai Tengda Chuangke Engineering Tech Consulting Co Ltd have sought patent for Method and Device for Regulating and Controlling Axial Force of Steel Support. This invention was developed by Sun Jiuchun, Wang Haitao, Zhou Ying, Cao Hong, Pan Guoqing and Sang Yunlong.
The pa..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- Nippon Steel Corp and Fukushin Electric Co Ltd have sought patent for Lid Body, Method for Manufacturing Metal Can, Metal Can, and Battery. This invention was developed by Norita Katsunari, Yamamoto Masato, Nishioka Kosuke, Nishio Katsuhide, Hayashi Keiichi and Takami Hiroshi.
The patent application number i..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Hegang Leting Steel, Tangshan Iron & Steel Group and Tangshan Branch HBIS have filed a patent application for Low-cost Baking-free Magnesium-free Siliceous Dry Material for Plain Carbon Steel and Preparation Method of Low-cost Baking-free Magnesium-free Siliceous Dry Material. This invention was developed by Z..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Anhui Ruiye Steel Structure Co Ltd for Steel Structure Transfer Support. Jiang Jingkun, Kan Tongguang and Zheng Yuan developed the invention.
The patent application number is CN202422387777U 20240929. The patent publication number is CN2232..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has received Tianjin Yu Run De Metal Products Co Ltd patent application for Production Method of Galvanized Strip Steel. Wang Hongyi, Song Changyi and Yang Kun developed the invention.
The patent application number is CN202510418824 20250403. The patent publicatio..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has released China Nat Offshore Oil Corp and Beijing Res Center CNOOC China Co Ltd patent application for Super 13cr Stainless Steel Metallographic Etchant and Corrosion Method. This invention was developed by Xing Xuesong, He Song, Xing Xijin, Li Zhenbo, Yang Yugui..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Tianjin Lishun Xinda Ind Co Ltd has sought patent for Automatic Zinc Layer Uniform Plating Equipment for Galvanized Strip Steel and Plating System Thereof. This invention was developed by Li Jian.
The patent application number is CN202510229977 20250228. The patent publication number is CN119913446 (A). Int..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has published LYSTEEL; Hunan Hualing Liangang Special New Mat Co Ltd patent application for High-manganese High-aluminum Heat-resistant Non-magnetic Steel as Well as Preparation Method and Application Thereof. The invention was developed by Chen Kui, Liang Liang, Liu..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Shougang Group, Beijing Shougang, Qianan Iron and Steel Company of Shougang Corp and Beijing Shougang Cold-Rolled Sheet has filed a patent application for High-reaming 980mpa-grade Hot-dip Galvanized High-strength Steel and Preparation Method Thereof. This invention was developed by Xie Chunqian, Liu Libin, Te..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Hebei Shengnuo Metal Products Co Ltd has been granted a patent for Stainless Steel Spliced Niche. This invention was developed by Sun Yusong, Shan Shuqin, Wang Huiyu and Meng Xiangchun.
The patent application number is CN202422608051U 20241028. The patent publication number is CN223269549 (U). International..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Sinosteel Shijiazhuang Engineering Design & Res Institute Co Ltd has secured a patent on Steel Member and Heat Preservation and Decoration Integrated Structure. Du Hui, Yang Yuanyuan, Zhao Chao, Sun Wei and Chi Xuelei developed the invention.
The patent application number is CN202422606475U 20241028. The pa..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Jiangsu Provincial Zhongrui East China Institute of Architectural Design & Res Co Ltd has received a patent for Fabricated Steel Structure Connecting Joint of Sutured Structure. This invention was developed by Yu Yifan, Song Huimin, Chen Ke and Liu Hu.
The patent application number is CN202422680198U 202411..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Hubei Ranshuo Construction Eng Co Ltd has been granted a patent for Supporting and Stabilizing Structure for Steel Structure Engineering. This invention was developed by Chen Guansheng.
The patent application number is CN202422603028U 20241028. The patent publication number is CN223269355 (U). International..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Hangzhou Tianhe Construction Group Co Ltd has received a patent for Quickly and Losslessly Assembled and Disassembled Fully-recycled Section Steel Inclined Strut. This invention was developed by Xu Feng, Wen Zhenbao, Sun Jianjie, Mo Xiaojia, Zhu Lei, Wang Ying, Yu Weiwen, Huang Hanxiang, Wang Gang and Guo Yong..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Handan Turui Fastener Mfg Co Ltd has received a patent for Anti-corrosion Device for Galvanization Production of Round Steel. This invention was developed by Li Mingliang, Li Minglei, Wei Weiwei and Li Jiajia.
The patent application number is CN202422651109U 20241031. The patent publication number is CN2232..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Yixing Yongchang Roll Co Ltd has been awarded a patent for Induction Quenching Device for Large Forged Steel Supporting Roll. This invention was developed by Shi Yuejun, Shao Lijun, Zhu Jian, Chu Enjie and Chen Bin.
The patent application number is CN202422101913U 20240828. The patent publication number is ..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Henan Runbo New Mat Co Ltd has obtained a patent for container rack for tempering wear-resistant steel bars. This invention was developed by Li Yaobo.
The patent application number is CN202421995305U 20240817. The patent publication number is CN223268701 (U). International Patent Classification codes are C2..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Henan Runbo New Mat Co Ltd has been granted a patent for Quenching Cooling Device for Heat Treatment of Wear-resistant Steel Bar. This invention was developed by Li Yaobo.
The patent application number is CN202422124294U 20240830. The patent publication number is CN223268696 (U). International Patent Classi..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Tianjin Yuanxing Weiye Cold Forming Sectional Steel Co Ltd has been awarded a patent for C-shaped Steel Stacking Device. This invention was developed by Yu Fuyou and Ding Xiuchun.
The patent application number is CN202422532666U 20241021. The patent publication number is CN223267905 (U). International Paten..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Xinchuang Taiye Stainless Steel Co Ltd for Automatic Production Equipment for Precise Small-caliber Stainless Steel Seamless Tube. Lou Weiguang, Zhang Jianhai and Xu Chongjin developed the invention.
The patent application number i..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Jiangxi Ruilong Steel Structure Co Ltd has obtained a patent for steel structure transfer device. This invention was developed by Han Liping and Zheng Long.
The patent application number is CN202422284056U 20240919. The patent publication number is CN223267570 (U). International Patent Classification codes ..
Steel
| Tue 02 Dec 2025
Geneva, Dec. 2 -- World Intellectual Property Organization has published Shanghai Hongpu Steel Structures & Eng Co Ltd patent application for Steel Box Girder Traction Device. The invention was developed by Wang Yong and Zhang Jinwen.
The patent application number is WO2025CN90870 20250424. The patent publication number is WO..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has released Angang Steel and Ansteel Group Beijing Research Institute patent application for Method for Identifying Components of Mixed Coal and Guiding Coal Blending by Testing Residual Coke Through Gibler Fluidity. This invention was developed by Wang Yue, Pang Ke..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Dongying Xinguang Chemical Co Ltd has filed a patent application for Energy-saving Stainless Steel Shell and Tube Condenser. This invention was developed by Wu Genzhu and Wu Xuefeng.
The patent application number is CN202510365001 20250326. The patent publication number is CN119915111 (A). International Pat..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Shenzhou Stainless Steel Co Ltd for Cold-rolled Stainless Steel Band Embossing Roller. Zhu Yifan, Zhu Minjun and Zhu Weining developed the invention.
The patent application number is CN202421848320U 20240801. The patent publication..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Xie Rongju has filed a patent application for Assembly Type Steel Structure Beam-column Joint Connecting Piece and Manufacturing Method. This invention was developed by Xie Rongju, Jiang Yunfei, Sun Jianzhong and Yuan Hua.
The patent application number is CN202510190324 20250220. The patent publication numb..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Chinese Patent for Stainless Steel Chain Plate Type Mechanism for Conveying Material Strips for Bracing and Pelletizing has been issued to Omerichem Polymer Suzhou Co Ltd. This invention was developed by Wang Wenchang.
The patent application number is CN202422622019U 20241029. The patent publication number ..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has released Jiangsu Suli Environmental Science and Tech Co Ltd patent application for Iron and Steel Industry Carbon Monitoring Method and System Based on Internet of Things Sensing. This invention was developed by Hou Peng, Li Jiameng, Shan Kai and Zhou Zhou.
Th..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Qingdao BST Steel Structure Co Ltd has secured a patent on Angle Steel Tower Convenient for Fixing Sign. Zhao Jun and Gao Li developed the invention.
The patent application number is CN202422628127U 20241030. The patent publication number is CN223269701 (U). International Patent Classification codes are E04..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Hubei Ruifeng Machinery Mfg Co Ltd has been granted a patent for Alloy Steel Reinforcing Component Structure. Chen Liangjun, Cheng Jun, Liu Jianjun, Min Yuanfang, Hu Jun, Cheng Cao, Hu Kui and Hu Chao developed the invention.
The patent application number is CN202422535183U 20241021. The patent publication ..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Huining Shukangju Prefabricated Installation Eng Co Ltd has been awarded a patent for Reinforcing Device for Steel Member Connection. This invention was developed by Guo Li and Li Yaning.
The patent application number is CN202421759072U 20240724. The patent publication number is CN223269663 (U). Internation..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Suzhou Lujing Air Conditioning Purification Equipment Co Ltd has been granted a patent for Sandwich Color Steel Plate with High Stability. This invention was developed by Lu Haijin, Lu Hairong, Hu Jin and Huang Zhijun.
The patent application number is CN202422570685U 20241024. The patent publication number ..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Chinese Patent for Steel Column Butt Joint Fixing Structure has been issued to China Chemical Southern Construction Investment Jiangxi and China Chemical Southern Construction Invest. This invention was developed by Qi Shuangxing, Chen Bin, Han Congcong, Zeng Yuanlai, Yi Yong and Qiu Junyuan.
The patent app..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Chinese Patent for Cooling Device for Steel Heat Treatment has been issued to Hefei Sanjie Heat Treat Co Ltd. This invention was developed by Wang Qiang and Xia Encheng.
The patent application number is CN202422595976U 20241028. The patent publication number is CN223268686 (U). International Patent Classifi..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has released Zhejiang Jinggong Steel Building Group Co Ltd patent application for High-performance Large-span Metal Bottom Plate Support Reinforcing Joint and Construction Method Thereof. This invention was developed by Wang Jinqi, Xing Zunsheng, Yang Wenjun, Wu Guos..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has released Northeastern University patent application for Large-thickness High-toughness 1.1 Gpa-grade Ocean Engineering Steel and Preparation Method Thereof. This invention was developed by Deng Xiangtao, Wang Shangkun and Wang Zhaodong.
The patent application ..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Guiyang Aluminium Magnesium Design & Research Institute has sought patent for Elastic Supporting Structure of Heat Preservation and Insulation Layer in Steel Chimney. This invention was developed by Fan Lu and Deng Yueqiang.
The patent application number is CN202510234206 20250228. The patent publication nu..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Dongying Chenhui Machinery Mfg Co Ltd has submitted a patent application for Low-alloy Wear-resistant Steel for Wet Grinding Working Condition and Preparation Method of Low-alloy Wear-resistant Steel. This invention was developed by Qiao Yankuo, Wang Xue, Wang Huize and Wang Guangjun.
The patent application..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Lianyungang Yongquan Stainless Steel Products Co Ltd for Stainless Steel Plate Decoration Strip. Wang Jie, Min Baosong, Li Qi, Sun Yihan, Qian Xian and Wei Feng developed the invention.
The patent application number is CN202422573028U 20241..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Qingdao Minrui Xinhe Building Eng Co Ltd for Outer Wrapping Type Steel Column Base Joint Structure. Shan Xiyong, Chen Zhe and Wang Pingfen developed the invention.
The patent application number is CN202422412777U 20241008. The patent public..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Hefei Sanjie Heat Treat Co Ltd for Steel Heat Treatment Quenching and Tempering Equipment. Wang Qiang and Xia Encheng developed the invention.
The patent application number is CN202422595977U 20241028. The patent publication number is CN223..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Honglu Steel Structure Eng Co Ltd for Safety Type Steel Structure Node Component. Pan Wenjie developed the invention.
The patent application number is CN202422604836U 20241028. The patent publication number is CN223269381 (U). Inter..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Yancheng Wanguo Machinery Mfg Co Ltd for Locking Structure and Steel Belt Armoring Machine. Seo Han-seong and Huang Wanzhong developed the invention.
The patent application number is CN202422517524U 20241017. The patent publication number i..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Hubei Zhengfeng Renewable Resources Co Ltd for Waste Steel Compressing and Packaging Mechanism. Li Feibing, Wang Dongpo, Wang Peixue and Yan Fuqing developed the invention.
The patent application number is CN202422281378U 20240919. The pate..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Wukun Steel has submitted a patent application for Method for Quickly Repairing Taphole Mud Sleeve on Line. This invention was developed by Peng Yan, He Zhaomin, Lei Chunhong, Zhe Linwen and Wang Liang.
The patent application number is CN202510132601 20250206. The patent publication number is CN119913309 (A..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Qingdao University of Technology has sought patent for Method for Determining Lateral Bearing Capacity of Steel Plate Shear Wall Reinforced on Single Side by Channel Steel. This invention was developed by Yu Yousheng, Wang Zelong, Liu Xiuli, Huang Weiping and Wang Chenjie.
The patent application number is CN2..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Fuzhou University has obtained a patent for u-shaped rib inner partition plate structure for reducing stress in notch area of transverse partition plate of steel box girder. This invention was developed by Zhao Qiu, Chen Lin, Wang Xingyang, Zhang Tiehuai and Li Yinghao.
The patent application number is CN2024..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Fuzhou University has been granted a patent for U-shaped Rib Supporting Plate Structure for Reducing Notch Stress of Diaphragm Plate of Steel Box Girder. Zhao Qiu, Chen Lin, Zhang Tiehuai, Wang Xingyang and Li Yinghao developed the invention.
The patent application number is CN202422625507U 20241030. The pate..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- JFE Steel has submitted a patent application for Blast Furnace Operation State Evaluation Method and Operation Method. This invention was developed by Ichikawa Kazuhira.
The patent application number is WO2025JP04508 20250212. The patent publication number is WO2025243614 (A1). International Patent Classificat..
Steel
| Tue 02 Dec 2025
Geneva, Dec. 2 -- Baoshan Iron & Steel has submitted a patent application for Non-oriented Electrical Steel Sheet Having Excellent Punchability and Manufacturing Method Therefor. This invention was developed by Zhang Feng, Wang Zhicheng, Wang Bo, Lv Xuejun and Li Guobao.
The patent application number is WO2025CN95699 20250519. ..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Zhangjiagang City Junma Steel Cord has received a patent for Recycling Turnover Frame for Steel Cord Drawing Die. This invention was developed by Guo Qichao.
The patent application number is CN202422621054U 20241029. The patent publication number is CN223267446 (U). International Patent Classification codes a..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has published Baoshan Iron & Steel patent application for Corrosion-resistant Rolled Clad Steel Plate for Medium-temperature Equipment and Manufacturing Method of Corrosion-resistant Rolled Clad Steel Plate. The invention was developed by Liu Zili, Zhang Hanqian and ..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Angang Steel has submitted a patent application for Pickling-free High-surface-quality Uniform-hardness Tool Steel and Manufacturing Method Thereof. This invention was developed by Yang Yu, Xu Cheng, Wang Runqi and Wang Yinghai.
The patent application number is CN202510234618 20250228. The patent publication ..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has published Xinyu Iron & Steel patent application for Low-alloy High-strength Steel and Production Method Thereof. The invention was developed by Lei Xuanwei, Zhou Yanmin, Xu Fei, Lyu Jiping, Lai Chaobin, Dong Fujun, Liu Yonglong, Peng Xu, Chen Lei, Huang Wenhuan, ..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Shanxi Tongcai Industry & Trade has applied Chinese patent for 700mpa-grade Hot-rolled Twisted Steel and Production Method Thereof. Zhao Jingzhu, Zhang Hongxu, Zhao Liangjiang, Qin Shuai and Zhu Jia developed it.
The patent application number is CN202311431367 20231031. The patent publication number is CN1199..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Baoshan Iron & Steel has submitted a patent application for Heat-treatment-free Die-casting Aluminum Alloy and Preparation Method Thereof. This invention was developed by Liu Jinyan, Zeng Yu, Wu Chang, Xue Fei and Yang Bing.
The patent application number is CN202311425109 20231031. The patent publication numb..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Baoshan Iron & Steel has submitted a patent application for Heat-treatment-free High-toughness Die-casting Aluminum Alloy and Preparation Method Thereof. This invention was developed by Liu Jinyan, Zeng Yu, Wu Chang, Xue Fei and Yang Bing.
The patent application number is CN202311425104 20231031. The patent p..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has received Shougang Jingtang United Iron & Steel patent application for Cold-rolled Ultra-thin Wide Strip Steel Bonding Control Method and Related Equipment. Jiang Xiaogang, Ren Weichao, Zhou Jian, Zhang Liang, Zhang Tao, Wang Shaofei, Fan Shaoda, Li Jing, Qi Haife..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has published Shanxi Taigang Stainless Steel patent application for Warm Forming Processing Method of Ultrahigh-strength Hot-rolled Steel Plate. The invention was developed by Shi Facai, Qin Jie and Zhang Zhibo.
The patent application number is CN202510131091 202502..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Shanxi Taigang Stainless Steel has submitted a patent application for Method for Annealing and Pickling SUS410L Cold-rolled Strip Steel. This invention was developed by Liu Yuhang, Chen Qiang, Lan Junjie, Li Xiaojie, Zheng Xin, Yan Haotian and Qu Bo.
The patent application number is CN202510133786 20250206...
Steel
| Sun 30 Nov 2025
Alexandria, Dec. 1 -- JFE Steel Corp and Toyota Jidosha have submitted a patent application for Method for Assessing Delayed Fracture Characteristics of Formed Component, and Method for Manufacturing Formed Component. Matsuki Yuichi, Shinmiya Toyohisa, Nakagawa Kinya, Yamasaki Yuji and Kawauchi Saki developed the invention.
T..
Steel
| Mon 01 Dec 2025
Alexandria, Dec. 1 -- POSCO E & C Co Ltd, POSCO Dx Company Ltd and Cheil Electric Co Ltd have filed a patent application for Health Care Monitoring and Smart Home Convergence System Based on Built-in Ceiling IoT Radar Sensor. This invention was developed by Wang Hyun Gone, Kim Jun Ho, Jo Su Yeon, Lee Jong Hwa, Jeon Byung Kwon, L..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 1 -- SIPPR Engineering Group and China Luyuan International Engineering Co Ltd have submitted a patent application for Movable Cutting Platform for Steel Plate Production Line. This invention was developed by Liu Yong, Ma Weicheng, Liu Bo, Li Baoqiang, Wang Wenpeng and Chi Zhongde.
The patent application number ..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Jiangsu Xinlantian Steel Structure has been granted a patent for Supporting Structure for Steel Structure Special-shaped Column Frame. This invention was developed by Chen Long, Chen Fei, Ding Xiaofeng, Zhang Jian and Pu Zhixiang.
The patent application number is CN202422571733U 20241024. The patent publicati..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Ronghua Construction Group has secured a patent on Building Steel Structure Supporting Beam. Sun Yong, Zhao Zhijun, Lyu Xin, Bian Chengjie, Gong Yibai and Li Chunlin developed the invention.
The patent application number is CN202422558404U 20241023. The patent publication number is CN223269353 (U). Internat..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- World Intellectual Property Organization has released JFE Steel patent application for Method for Producing Carbon Composite Ore. This invention was developed by Iwami Yuji, Murao Akinori, Murakami Taichi and Higashi Ryota.
The patent application number is WO2025JP16862 20250508. The patent publication number ..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Xinbo Weiyu Wuhan Stainless Steel has been granted a patent for Steel Plate Invisible Well Lid Convenient to Disassemble. Li Guonian and Li Guozhong developed the invention.
The patent application number is CN202422369334U 20240927. The patent publication number is CN223269276 (U). International Patent Classi..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- World Intellectual Property Organization has received Kobe Steel patent application for Heat Exchanger and Heat Exchanging System. Mitsuhashi Kenichiro, Egashira Shinji, Miwa Yasutake, Azuma Masataka and Suzuki Tomohiro developed the invention.
The patent application number is WO2025JP16772 20250507. The pat..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- World Intellectual Property Organization has received JFE Steel patent application for Grain-oriented Electrical Steel Sheet Production Method. Tanaka Takaaki, Takahashi Mari and Shingaki Yukihiro developed the invention.
The patent application number is WO2025JP16434 20250430. The patent publication number is..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- Nippon Steel has submitted a patent application for Surface-treated Steel Material. Park Miyeong, Shibao Fumio and Ueda Kohei developed the invention.
The patent application number is WO2025JP16005 20250425. The patent publication number is WO2025243788 (A1). International Patent Classification codes are C23C2..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- JFE Steel has submitted a patent application for High-strength Galvanized Steel Sheet, and Methods for Producing High-strength Galvanized Steel Sheet and Hot-rolled Steel Sheet and Cold-rolled Steel Sheet for Producing High-strength Galvanized Steel Sheet. This invention was developed by Morimoto Ryohei, Maeda ..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- World Intellectual Property Organization has received JFE Steel patent application for Manufacturing Condition Determination Method, Metal Material Manufacturing Method, and Manufacturing Condition Determination Device. Suzuki Katsuya, Kuyama Shuji, Hirata Takehide, Uno Shiguma, Harada Yushi and Kawahara Kai de..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Nucleon Xinxiang Crane for Rotatable Lifting Appliance Capable of Automatically Adsorbing Steel Plate. Chen Jun, Zhang Xiaoxu, Zhao Weizhe, Zhu Chuanli and Wang Huixia developed the invention.
The patent application number is CN202422597774U ..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Shanxi Jinnan Iron and Steel Group has been awarded a patent for Steel Conveying Device. This invention was developed by Xue Zhiqiang, Guo Xiaomin, Zhou Peng and Guo Huankai.
The patent application number is CN202422178352U 20240905. The patent publication number is CN223267759 (U). International Patent Class..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Wuhan University of Science and Technology has been awarded a patent for High-fall Anti-twisting Transfer Equipment for Long Wire Steel. This invention was developed by Wang Xingdong, Zhang Yichen, Wu Zongwu, Liang Haoran and Guo Zhan.
The patent application number is CN202422484826U 20241014. The patent pu..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Baoshan Iron & Steel has filed a patent application for Mechanical Scanning Imaging Method for Composite Pipe with Extremely Thin Inner Layer. This invention was developed by Zhang Guoxing, Zhang Zhonghua, Wu Qiong and Lu Minghe.
The patent application number is CN202311434281 20231031. The patent publication..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has received Baoshan Iron & Steel patent application for Pipe End Blind Area-free Flaw Detection Method and Device for Inner-layer Ultra-thin Composite Pipe. Zhang Guoxing, Zhang Zhonghua, Wu Qiong and Lu Minghe developed the invention.
The patent application number..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has published China Shanxi Sijian Group patent application for Rapidly-mounted High-altitude Large-span Steel Structure Corridor. The invention was developed by Han Jianjun, Hao Yufei, Liu Lifeng, Feng Yanji, Zhao Jing, Wu Jing, Wang Bin and Wang Kexi.
The patent ap..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 1 -- Ningshun Group Co Ltd and Shanghai Meike Detection Tech Co Ltd have submitted a patent application for Steel Wire Rope Core Conveying Belt Vulcanization Material Shifting Mechanism. This invention was developed by Wang Wei, Ju Cen, Chen Xinjie, Ye Jiakun, Shen Qinglong, Song Tingting, Zhong Bin, Bian Cunjin an..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Shandong University has submitted a patent application for Hybrid Tower Steel Cable System Parametric Modeling Method and System Based on Multi-body Dynamics. Zhu Xiangqian, Zhang Duo, Cao Ruiyang and Li Xinyu developed the invention.
The patent application number is CN202510412441 20250403. The patent publ..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Suzhou Gold Mantis Construction Decoration has been awarded a patent for L-shaped Stainless Steel Dry Hanging Assembly Design Structure. This invention was developed by Hu Pixiu, Shao Minfang, Jiang Dahai, Jiang Jianwen, Zhang Jian, Shi Qin, Yang Yong, Wang Man, Luo Xingting, Yu Caiyun, Wu Kaiwen, Cui Qiang, W..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Suzhou Gold Mantis Construction Decoration for Assembly Type Base Layer Steel Frame Connecting Structure Based on Mechanical Connection. Ge Yipeng, Yao Bingbing, Yuan Jincheng, Luo Jianming, Wu Xiang, Kong Jieqiong, Qiao Ergang, Zhang Jie, Che..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- JFE Steel has sought patent 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 WO2025JP15772 20250423. The patent publication number is WO2025243769 (A1). International Paten..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- Kobe Steel has submitted a patent application for Metal-based Flux-cored Wire and Weld Metal. This invention was developed by Furukawa Naohide, Ikai Kazuya and Kumagai Kazuma.
The patent application number is WO2025JP15542 20250422. The patent publication number is WO2025243758 (A1). International Patent Class..
Steel
| Mon 01 Dec 2025
Geneva, Dec. 2 -- ThyssenKrupp Steel Europe AG has submitted a patent application for Shaped Sheet Metal Part Having Improved Forming Properties. This invention was developed by Gerber Thomas, Banik Janko, Brugger Peggy, Friedel Frank, Marx Volker, Myslowicki Stefan and Zimmermann Eva.
The patent application number is WO2025EP6..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Central Iron & Steel Research Institute has submitted a patent application for Permanent Magnet Material Microstructure and Magnetic Performance Characterization Method. Zhu Minggang, Sun Qisong, Lee Young-chang and Fang Yikun developed the invention.
The patent application number is CN202510412952 20250403. ..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- Baotou Iron and Steel Group has secured a patent on Device for Carrying H-shaped Steel Based on Horizontal Clamping Mode. Pi Yaming, Zhang Yongjun, Wang Jun, Liu Duo, Liu Zhiyi, Wang Yue, Li Cuihong, Yan Lei, Li Yongqiang, Damu Renzabu and Li Wenquan developed the invention.
The patent application number is..
Steel
| Tue 02 Dec 2025
Beijing, Dec. 2 -- China University of Mining has submitted a patent application for In-situ Nondestructive Testing Device and Method for Rusted Steel Structure. This invention was developed by Zhang Zongxing, Li Jiaqi, Yan Duoxi, Lu Tao, Zhang Bohan, Zhang Hua, Li Rou, Nie Biao, Wang Youde, Tian Chenrui and Ni Ya.
The patent..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Jinan Kingyue Highway Engineering has been granted a patent for Foundation Pit Edge Enclosure Structure Supported by Steel Sheet Piles. This invention was developed by Liu Qingchun, Wang Dong, Li Ning, Chen Jian, Kang Junlu, Wang Qingxing and Hu Naiwen.
The patent application number is CN202422312636U 2024092..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Shandong Goldencity Construction has received a patent for Portable Constructional Column Embedded Steel Bar Positioning Device. This invention was developed by Li Xingang, Li Gang, Sun Guodong, Zuo Xiaoda, Zhai Wenhui, Sun Jiushan, Niu Chenxu and Tian Fayong.
The patent application number is CN202521537991U ..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- China 22MCC Group Corporation has received a patent for Steel Structure Mounting and Positioning Device. This invention was developed by Sun Xiao, Zhao Yanhui and Li Yungang.
The patent application number is CN202422578579U 20241024. The patent publication number is CN223269654 (U). International Patent Class..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Chinese Patent for Auxiliary Positioning Device for Steel Bar Distribution has been issued to Weifang Changda Construction Group. This invention was developed by Fu Wenping, Jing Lei, Yu Guanqun, Qin Huafeng, Sang Lijun, Zhou Bing, Chen Hao, Chen Guangtao, Chen Kai and Yin Na.
The patent application number is..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- State Intellectual Property Office of China has awarded a patent to Guangdong Jiuwei Engineering Safety Technology for Square Steel Jacking Keel Assembly. Zhang Huajing, Wang Kaixin and Zhao Wenbo developed the invention.
The patent application number is CN20242295949U 20240828. The patent publication number ..
Steel
| Mon 01 Dec 2025
Beijing, Dec. 2 -- Zhangjiagang City Junma Steel Cord has been awarded a patent for Auxiliary Device for Steel Cord Take-up. This invention was developed by Guo Qichao.
The patent application number is CN202422505001U 20241016. The patent publication number is CN223268097 (U). International Patent Classification codes are B65H5..
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