News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Huizhou Jinchenfa Electronic Tech Co Ltd for Semi-automatic Steel Jacket Feeding Jig. Mao Chaoyong and Ou Gaofeng developed the invention.
The patent application number is CN202422934892U 20241129. The patent publication number is CN223520..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Hailong Tech Co Ltd and Guangdong Hailong Construction Tech Co Ltd for Prefabricated Part Overhanging Steel Bar Positioning Device. Wang Haijun, Wang Bin, Zheng Qingsong, Lei Le, Zhang Zongjun, Zhao Baojun, Wang Qiong and Ye Hong dev..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Guo Huobin for Stainless Steel Fastener Surface Polishing Device. Guo Huobin and Li Mu developed the invention.
The patent application number is CN202422882255U 20241126. The patent publication number is CN223519369 (U). International Pate..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Hubei Zhengfeng Renewable Resources Co Ltd for Scrap Steel Gantry Shearing Anti-deviation Mechanism. Li Feibing, Wang Dongpo, Wang Peixue and Yan Fuqing developed the invention.
The patent application number is CN202422766167U 20241113. Th..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jinggong Steel Building Group Co Ltd for Auxiliary Aligning Device for H-shaped Steel Wing Web. Li Feifan, Shim Ju-ho, Wang Zheng, Wang Di, Que Zixiong, Du Bingbing, Duan Qifeng and Zhou Gang developed the invention.
The patent ap..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Luzhou Synthetic Hydraulic Parts Co Ltd for Reinforcing Steel Bar Riveting Equipment. Tang Lei, Liu Jialin, Zhao Sheng and Chen Jie developed the invention.
The patent application number is CN202422983449U 20241204. The patent publication ..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Dingzhi Steel Structure Co Ltd for Welding Platform for Steel Structure Machining and Production. Yu Hongxia, Jin Liang and Zhu Hong developed the invention.
The patent application number is CN202422844083U 20241121. The patent pub..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Green Building City Investment Hangxiao Tech Co Ltd for Steel Structure Machining Bending Machine. Xiong Feng, Yang Tao, Yang Wenming, Xu Baoping, Nie Shunjin, Chen Dehui and Liu Qinghua developed the invention.
The patent applicat..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Xinghua Chengli Steel Structure Co Ltd for Plate Folding Device for Color Steel Plate Machining. Liu Zhaojun developed the invention.
The patent application number is CN202423133497U 20241218. The patent publication number is CN223518359 (..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Pattern Carving Device for Steel Machining has been issued to Tianjin Mingri Yuhang New Material Tech Co Ltd. This invention was developed by Wang Lianwei, Wang Xiaopeng and Fang Yanchun.
The patent application number is CN202422961646U 20241203. The patent publication number is CN223520..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jinggong Steel Building Group Co Ltd for Simple Type Replaceable Model Head Bending Device. Shim Ju-ho, Wang Zheng, Li Feifan, Wang Di, Que Zixiong, Du Bingbing, Duan Qifeng and Zhou Gang developed the invention.
The patent applic..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Dust Collection Polishing Device for Steel Structural Part Machining has been issued to Zhuhai Yazhi Steel Structure Eng Co Ltd. This invention was developed by Chen Shaolian, Tan Jing and Chen Liuming.
The patent application number is CN202422982125U 20241204. The patent publication num..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Taian Junhe Metal Mat Co Ltd for Profile Steel Inlet Guide and Guard Device. Tang Lei and Lu Junzhong developed the invention.
The patent application number is CN20242309059U 20241206. The patent publication number is CN223518290 (U). Inte..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Polishing Device for Steel Machining has been issued to Tangshan Junyuan Ind Co Ltd. This invention was developed by Pu Yushu, Li Fu and Mao Hongsuo.
The patent application number is CN202422748756U 20241112. The patent publication number is CN223519277 (U). International Patent Classifi..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Flange Water Inlet Vertical Pouring Process Structure in Stainless Steel Water Meter has been issued to Jiangsu Yawei Foundry Material Tech Co Ltd. This invention was developed by Guo Wei, Guo Jingchun, Feng Bo and Zhang Qingshan.
The patent application number is CN202422827595U 20241120..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Stainless Steel Seamless Tube Cutting Device has been issued to Tianjin Hongshengyuan Machinery Equipment Co Ltd. This invention was developed by Liu Guosheng, Dong Yuanyuan and Liu Zhaoxue.
The patent application number is CN202422678268U 20241104. The patent publication number is CN223..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Luquan Hengdi Ind & Trade Co Ltd has been awarded a patent for Concrete Pole Annular Steel Bar Machining Device. This invention was developed by Wang Chaocong, Wang Chaobin, Yang Ding and Wang Linkun.
The patent application number is CN202422888737U 20241126. The patent publication number is CN223518533 (U..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Guangdong Xintuozhan Construction Eng Co Ltd has obtained a patent for socket type steel bar storage rack. This invention was developed by Zhang Wenjie, Chen Jian, Guo Shaoqian, Gao Haojie and Zhang Wenlian.
The patent application number is CN20242342279U 20241210. The patent publication number is CN223519..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Qingdao Dongxiao Metal Products Co Ltd has secured a patent on Feeding Equipment for Manufacturing Steel Bar Sheet Net. Guan Xiangdong, Zhang Xiaoqing and Guan Qianqian developed the invention.
The patent application number is CN202422896196U 20241126. The patent publication number is CN223518549 (U). Inte..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shanghai Lingyun Auto Mould Co Ltd has secured a patent on Water Leakage Repairing Steel Block Structure of Thermal Forming Die. Zhu Jia, Luo Changlei and Gui Xueyu developed the invention.
The patent application number is CN202422640946U 20241030. The patent publication number is CN223518443 (U). Internat..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Hubei Yingda Steel Structure Co Ltd has secured a patent on H-shaped Steel Forming Press. Hong Yan developed the invention.
The patent application number is CN20242358618U 20241211. The patent publication number is CN223518398 (U). International Patent Classification codes are B21D22/02 and B21D37/04.
..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Wuxi Jiagou Metal Component Co Ltd has been granted a patent for Composite Double-layer Steel Grating Convenient to Disassemble and Assemble. This invention was developed by Li Aping.
The patent application number is CN20242356664U 20241211. The patent publication number is CN223520380 (U). International P..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Dongguan Wen Feng Tools Ltd has been granted a patent for Steel Plate Polishing Device. Zheng Xiaosong developed the invention.
The patent application number is CN202423141961U 20241218. The patent publication number is CN223519392 (U). International Patent Classification codes are B24B29/06, B24B41/00, B2..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Brain Jiangsu Environmental Prot Equipment Co Ltd has been granted a patent for Steel Drum Bottom Cleaning and Polishing Brush Head Structure with Limiting Function. Cheng Hui and Fan Sheng developed the invention.
The patent application number is CN202422223098U 20240911. The patent publication number is ..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Luoyang Shenghong Jinnuo Tech Co Ltd has been granted a patent for Steel Structure Groove Grinding Device. Shang Xiaobo, Chen Jiu, Zhang Yingying, Shang Zhuocheng and Yin Xinyu developed the invention.
The patent application number is CN202422617011U 20241029. The patent publication number is CN223519297 (..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shanghai Zenglengshang Building Tech Co Ltd has been granted a patent for Butt Welding Adjusting Device of Steel Structure. This invention was developed by Zhao Lingxia.
The patent application number is CN202422714098U 20241107. The patent publication number is CN223519011 (U). International Patent Classif..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Guangdong Nanhai Jimu Metal Components Co Ltd has been granted a patent for Cutting Device for Steel Grating Production. This invention was developed by Wang Jun, Chen Lanfang and Lin Yuzhang.
The patent application number is CN202422740896U 20241109. The patent publication number is CN223518736 (U). Inter..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Hubei Jingcheng Yindu Hangxiao Steel Structure Co Ltd has been granted a patent for H-shaped Steel Flange Straightening Machine Capable of Preventing Workpiece from Shifting. This invention was developed by Li Jie.
The patent application number is CN20242393131U 20241216. The patent publication number is C..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has released POSCO Holdings Co Ltd patent application for Solid Electrolyte, Preparation Method Thereof and All-solid-state Battery Comprising Solid Electrolyte. This invention was developed by Kwon Oh-min, Oh Kwang-seok and Nam Sang Cheol.
The patent application..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Xuchang Yongchang Printing Co Ltd has received a patent for Steel Bottom Die Boundary Pressure Compensation Structure for Die-cutting Machine. This invention was developed by Wu Qiang.
The patent application number is CN20242327478U 20241209. The patent publication number is CN223519766 (U). International ..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Henan Guangtong Metal Mfg Co Ltd has received a patent for Bending Device for Steel Formwork Machining. This invention was developed by Jia Baoyong and Xue Hongzhi.
The patent application number is CN20242385672U 20241213. The patent publication number is CN223518497 (U). International Patent Classificatio..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- European Patent Office has received Nippon Steel Corp and Nippon Carbide Kogyo patent application for Electromagnetic Steel Sheet with Adhesive Coating Film, Laminated Core, and Manufacturing Methods for Those Products. Fukuda Tatsuki, Takeda Kazutoshi, Ogawa Hiroaki, Takatani Shinsuke and Fukuchi Minako devel..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- European Patent Office has released Research Institute Of Industrial Science & Technology and POSCO Holdings patent application for Manufacturing Method for Lithium Hydroxide. This invention was developed by Wi Jin Yeop, Seo Bae Mun, Kim Dong Soo, Kim Kyunghoon, Choi Jaehyug and Kim Hye Jeong.
The patent ap..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- POSCO Holdings Co Ltd has sought patent for Carbon Dioxide Enrichment System and Carbon Dioxide Enrichment Method. This invention was developed by Ahn Chi-kyu, Choi Jung-ho and Lee Man-su.
The patent application number is CN20248063109 20241018. The patent publication number is CN122070050 (A). Internation..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has published CNPC Engineering Materials R&D Co Limited and China National Petroleum patent application for 2205 Duplex Stainless Steel and Surface Modification Method Thereof. The invention was developed by Cai Rui, Fu Anqing, Xu Xiuqing, Li Fagen, Yuan Juntao, Zha..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has published Baoshan Iron & Steel patent application for Anti-blocking Device for Dispersion System Medium Conveying Pipeline. The invention was developed by Jin Guoping, Liu Yi, Feng Yongfeng, Zhang Hao and Xing Zihan.
The patent application number is CN202411658..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Hunan University of Science and Technology has submitted a patent application for Method for Preparing High-performance Dual-phase Die Steel Based on Non-equilibrium Solidification Rate. This invention was developed by Liu Yang, Kim O-sung, Xu Xinyi, Cai Qingshan, Li Shuo, Wang Zhen, Lu Dingding and Wang Minb..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has released JFE Steel patent application for Roll Iron Core and Transformer. This invention was developed by Omura Takeshi, Nakamura Koji and Ichihara Yoshihiro.
The patent application number is CN20248067461 20240624. The patent publication number is CN122070594 ..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- European Patent Office has published POSCO patent application for Insulation Coating Composition for Electrical Steel Sheet, Electrical Steel Sheet, and Method for Manufacturing Same. The invention was developed by Kim Hyunjong and Kwon Minserk.
The patent application number is EP20230954479 20231220. The pat..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- JFE Steel has submitted a patent application for Zinc-based Plated Steel Sheet and Production Method Therefor. Tada Masaki, Yang Lingling, Ishito Ryusuke and Takajo Shigehiro developed the invention.
The patent application number is EP20240917023 20241211. The patent publication number is EP4786629 (A1). Inte..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- European Patent Office has released Nippon Steel patent application for Grain-oriented Electrical Steel Sheet and Manufacturing Method Therefor. This invention was developed by Honma Rei, Matsubara Ryo, Suzuma Toshiyuki and Kawamura Yusuke.
The patent application number is EP20240872573 20240927. The patent p..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- Nippon Steel has submitted a patent application for Grain-oriented Electrical Steel Sheet and Method for Manufacturing Same. This invention was developed by Honma Rei, Matsubara Ryo, Suzuma Toshiyuki and Kawamura Yusuke.
The patent application number is EP20240872567 20240927. The patent publication number is..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- Nippon Steel has submitted a patent application for Grain-oriented Electromagnetic Steel Sheet and Method for Producing Grain-oriented Electromagnetic Steel Sheet. Honma Rei, Matsubara Ryo, Suzuma Toshiyuki and Kawamura Yusuke developed the invention.
The patent application number is EP20240872561 20240927. T..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- Nippon Steel has applied European patent for Grain-oriented Electrical Steel Sheet and Manufacturing Method Therefor. Honma Rei, Matsubara Ryo, Suzuma Toshiyuki and Kawamura Yusuke developed it.
The patent application number is EP20240872558 20240927. The patent publication number is EP4786620 (A1). Internati..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Tianjin Iron & Steel Group has received a patent for Automatic Lifting Cleaning Device for Plate Shearing Equipment. This invention was developed by Yuan Yi, Zhang Wei, Xin Xin and Qin Jing.
The patent application number is CN202421839099U 20240731. The patent publication number is CN223518047 (U). Internati..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shougang Changzhi Iron & Steel has received a patent for Defect Mark Spraying Device for H-shaped Steel. This invention was developed by Zhang Qi, Hu Hong, Shi Yaguo, Liu Jingquan, Ma Zhiqiang, Zheng Dongyan, Zhan Weijin, Yan Zhiwen and Ding Jianjun.
The patent application number is CN202422892207U 20241126...
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- ArcelorMittal has submitted a patent application for Device for Cleaning a Hot-discharge Bath and Method for Hot-discharge Steel Sheet. This invention was developed by Laniker Maiwin Tiffin Soazig, Di Girolamo Giuseppe, Noville Jean-francois, Liberti Antonino and Monchovi Rosario.
The patent application nu..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- JFE Steel has applied Chinese patent for High-strength Alloyed Hot-dip Galvanized Steel Sheet and Method for Producing Same. Himei Yoshimasa, Tada Masaki and Maeda Satoshi developed it.
The patent application number is CN20248067863 20241011. The patent publication number is CN122070375 (A). International Pa..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- POSCO has sought patent for Batch Type Annealing Furnace. This invention was developed by Nam Seok-hyun, Im Ji-woo, Jang Kwon Woo, Liu Bingzhong, Park Jae-hyun and Lee Sang-won.
The patent application number is CN20248066607 20241202. The patent publication number is CN122070371 (A). International Patent Cla..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Profiled Steel Sheet Waterproof Structure and Nail-free Gasket has been issued to Beijing Oriental Yuhong Waterproof Technology. This invention was developed by Yang Chao, Peng Fangling and Zhao Liang.
The patent application number is CN202422639249U 20241030. The patent publication number..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has released JFE Steel patent application for Side Beam Structure of Automobile. This invention was developed by Ishikawa Toshiharu.
The patent application number is CN20248067285 20240729. The patent publication number is CN122074062 (A). International Patent Cl..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Baoshan Iron & Steel has filed a patent application for Self-calibration Bale Nozzle Visual Opening Detection System and Method. This invention was developed by Jin Guoping, Feng Yongfeng, Zhou Jianping, Chen Hao, Xia Chunrong and Shentu Lifeng.
The patent application number is CN202411658670 20241120. The p..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- Kobe Steel has submitted a patent application for Composite Structure and Manufacturing Method Therefor. This invention was developed by Sugimoto Akio.
The patent application number is EP20240900254 20240918. The patent publication number is EP4786358 (A1). International Patent Classification code is B65D6/..
Steel
| Mon 10 Aug 2026
Munich, Aug. 10 -- Nippon Steel has submitted a patent application for Laminated Iron Core Manufacturing Apparatus and Manufacturing Method. This invention was developed by Kataoka Takashi, Takeda Kazutoshi and Fukuchi Minako.
The patent application number is EP20240891517 20241115. The patent publication number is EP4786069 ..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Chinese Patent for Hydraulic Positioning Device for Steel Rail Polishing has been issued to Beijing Hongyan New Technology. This invention was developed by Hu Yunxing, Yu Haibo, Li Jiankui, Liu Yujie, Zhao Shouxi, Ni Hang, Li Chong, Liu Yingxue, Han Yuanyuan and Zhi Dabiao.
The patent application number is C..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Guizhou Power Grid has applied Chinese patent for Transformer Base Channel Steel Connecting Device and Integrated Intelligent Control Method. Fan Feng, Tang Zhongwei, Yan Jiangfeng, Xu Lingzi, Xu Baiyi, Li Yanrui, Gao Hao, Wu Ning, Liu Juncheng, Ma Xueyan, Zhang Xueguang, Gong Junyuan, Yang Wenkai, Feng Cheng..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Kobe Steel has filed a patent application for Method for Controlling Stack Molding Device, Device for Controlling Stack Molding Device, and Program. This invention was developed by Kurosawa Eisuke, Yoshikawa Akinori, Hashimoto Hiroshi, Hida Masatoshi, Huang Shuo, Chen Zhuyao, Yamada Takeshi, Sano Moe and Shin..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Shandong Transport Institute and Qingdao Guoxin Jiaozhou Bay No. 2 Subsea Tunnel Co Ltd have obtained a patent for clamp for detecting tensile strength of steel fiber. This invention was developed by Li Zhiyuan, Dai Zhenyang, Pei Yuanjiang, Zhang Le, Guo Kece, Chen Xiaohuan, Chu Linjing, Liu Qiang and Xu Xiao..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has received Yantai Jinwei Hardware patent application for Additional Energy Consumption Control Device for T-shaped Modularized Steel Connecting Piece. Wang Hui and Jiang Zhongliang developed the invention.
The patent application number is CN202610291415 20260311...
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- Nippon Steel has submitted a patent application for Manufacturing Apparatus and Manufacturing Method for Laminated Iron Core. This invention was developed by Kataoka Takashi, Takeda Kazutoshi and Fukuchi Minako.
The patent application number is EP20240891519 20241115. The patent publication number is EP478768..
Steel
| Sun 09 Aug 2026
Munich, Aug. 10 -- Nippon Steel has submitted a patent application for Manufacturing Device and Manufacturing Method for Laminated Iron Core. This invention was developed by Kataoka Takashi, Takeda Kazutoshi and Fukuchi Minako.
The patent application number is EP20240891518 20241115. The patent publication number is EP4787683..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Shaanxi Road & Bridge Group has received a patent for Reinforcing Steel Bar Straightening and Cutting Auxiliary Equipment. This invention was developed by Gou Huxian, Wu Sen, Zhu Qitao, Zhan Yankai and Liu Yagang.
The patent application number is CN20242363835U 20241211. The patent publication number is CN22..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Jiangsu Liancheng Precision Alloy Technology has been awarded a patent for Device Capable of Pneumatically Pressing Stainless Steel Parts. This invention was developed by Lu Kanming and Yu Hui.
The patent application number is CN202422321939U 20240924. The patent publication number is CN223518392 (U). Intern..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Anhui Zhongshun Building Technology has obtained a patent for bending device for steel structure production. This invention was developed by Yang Junbin, Zhang Jiahui, Li Lei, Luo Jia, Li Jun, Ni Yong, Zong Hao and Zhou Kai.
The patent application number is CN202422744010U 20241112. The patent publication nu..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Tangshan Binye Machinery Equipment has been granted a patent for Positioning Device of H-shaped Steel Flange Straightening Machine. Han Yushan, Yang Jinliang, Zhai Yanmin, Sun Yanan, Wang Liwen, Cao Shuyong, Cao Zhi, Zhang Guoxing, Ma Qing and Zhang Jinshan developed the invention.
The patent application num..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Shandong Iron & Steel for Adjustable Supporting Frame for Bar Cooling Bed. Guo Chengyong, Chen Bin, Wang Xiaofang, Zhu Yongxin, Geng Yingying, Sun Qinggao and Liu Xueli developed the invention.
The patent application number is CN20242373391U..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Liuzhou Iron & Steel has secured a patent on Steel Feeding Device. Li Yanchen, Shi Yangming, Luo Yongheng, Xing Dingding, Lan Yunyan, Chen Qingshi and Zhou Yunliang developed the invention.
The patent application number is CN202422741783U 20241111. The patent publication number is CN223518289 (U). Internatio..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Shandong Iron & Steel for Bar Head and Tail Online Sorting Device. Wang Zongbin, Zhang Lili, Yan Han, Li Jun, Lin Min and Sun Xiangzhong developed the invention.
The patent application number is CN202423134311U 20241218. The patent publicati..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has published Baoshan Iron & Steel patent application for Fe-si Soft Magnetic Material with Yield Strength of 780 Mpa and Manufacturing Method of Fe-si Soft Magnetic Material. The invention was developed by Wang Zhicheng, Zhang Feng, Bang Hyun-seok, Li Guobao and Wa..
Steel
| Sun 09 Aug 2026
Beijing, Aug. 10 -- Baoshan Iron & Steel has sought patent for Ultrahigh-strength Fe-si Soft Magnetic Material and Manufacturing Method Thereof. This invention was developed by Li Dengfeng, Bang Hyun-seok, Yu Wei, Hao Yunwei and Wang Ni.
The patent application number is CN202411631433 20241115. The patent publication number is ..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Zhimaide for Shape Steel Wing Plate and Web Centralizing and Centering Integrated Transmission Device. Zhang Chengsen, Sun Yuhua, Yan Lihua, Zhang Zhaorui and Wang Xiaohua developed the invention.
The patent application number is CN202423610..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Jiangsu Hanqing Special Alloy has been granted a patent for Alloy Steel Welding Machining Device. Lou Weikang, Chen Gang and Shi Zhoulin developed the invention.
The patent application number is CN202422761589U 20241113. The patent publication number is CN223518960 (U). International Patent Classification co..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Beijing Urban Construction Group has been awarded a patent for Fire Welding Bucket Convenient to Assemble and Disassemble for Steel Beam Welding. This invention was developed by Xiong Zhengchao, Liu Quanjun, Cui Jianbo, Tian Qiang, Wang Lei, Ming Hao, Wang Bingcheng, Luo Han, Li Yue and Li Zan.
The patent ap..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Sinohydro Engineering Bureau 4 has been awarded a patent for Steel Lining Welding Device. This invention was developed by Liu Xinghui, Xu Shukun, Ye Fenghua, Liang Gaoyang, Yang Zhibao, Liu Yaoxing, Pu Yongyuan, Zhao Liling, Yin Chenxiao and Liu Daihang.
The patent application number is CN202422639731U 20241..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Xi'an Nuclear Equipment has been awarded a patent for Stainless Steel Butt Weld Groove Structure for Sealing Fusible Material. This invention was developed by Wu Bingbing, Liu Quanyin, Yang Wen, Fu Zhi, Yao Jian, Rong Hua, Yang Fei, Tong Liyue and Zhang Xiaogang.
The patent application number is CN2024227395..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Tianjin Iron & Steel Group has obtained a patent for intermediate joist of circle shear. This invention was developed by Shen Geng, Su Anlong and Ding Zhiyong.
The patent application number is CN202422946999U 20241129. The patent publication number is CN223518762 (U). International Patent Classification code..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- Guangdong Construction Engineering Supervision has received a patent for Cutting Device for Constructional Engineering Steel Structure. This invention was developed by Liao Yibo, Yang Qiulin, Huang Yanni, Wen Huangxin and Yang Min.
The patent application number is CN202422888038U 20241126. The patent publica..
Steel
| Mon 10 Aug 2026
Beijing, Aug. 10 -- State Intellectual Property Office of China has awarded a patent to Rightway Steel Wool for Slitting Device for Steel Wool Production. Liu Zhao, Xiong Wenbin and Ye Xing developed the invention.
The patent application number is CN202422936621U 20241129. The patent publication number is CN223518538 (U). Int..
Steel
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Jiangsu Shagang Inst Of Research Of Iron and Steel, Jiangsu Shagang Iron and Steel and Jiangsu Shagang Group have submitted a patent application for Steel Slag-based Composite Phase Change Heat Storage Material as Well as Preparation Method and Application Thereof. This invention was developed by Cheng Jie, Ma..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Nippon Steel & Sumitomo Metal patent application for Molten-plated Steel Material and Method for Producing Molten-plated Steel Material. Tokuda Kohei, Tanaka Tomohito, Uranaka Masaaki and Koto Yusuke developed the invention.
The patent application numbe..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received POSCO patent application for Hot-dip Galvanized Steel Sheet and Method for Producing Same. Yoo Bong-hwan, Jo Du-hwan and Kim Myung-soo developed the invention.
The patent application number is CN202380103326 20231220. The patent publication number is CN..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Nippon Steel & Sumitomo Metal patent application for Molten-plated Steel Material and Method for Producing Molten-plated Steel Material. Tanaka Tomohito, Tokuda Kohei, Uranaka Masaaki and Koto Yusuke developed the invention.
The patent application numbe..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Gem Co Ltd, Xiangyang Wuerwu Pump Industry and Qingmeibang New Energy Mat Co Ltd patent application for Stainless Steel Material, Preparation Method Thereof and Shaft Sleeve. Chen Tianbin, Shang Hong, Xu Kaihua, Liu Wei, Peng Yaguang, Long Zhipeng, Chen ..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Research Inst Of Industrial Science & Technology and POSCO Holdings Co Ltd patent application for Lithium Recovery Method. The invention was developed by Lee Sang On and Kim Kyunghoon.
The patent application number is CN20248067364 20241011. The pate..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has received Nippon Steel & Sumitomo Metal patent application for Thin Film Laminated Steel Sheet and Method for Manufacturing Di Can. Mizutani Tomohiro, Kadowaki Nobuo, Iwakiri Kazushi and Tajima Yuta developed the invention.
The patent application number is CN2024..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Nippon Steel & Sumitomo Metal has submitted a patent application for Thin Film Laminated Steel Sheet and Method for Manufacturing Di Can. Mizutani Tomohiro, Kadowaki Nobuo, Iwakiri Kazushi and Tajima Yuta developed the invention.
The patent application number is CN20248066673 20240906. The patent publication ..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- JFE Steel has applied Chinese patent for Grinding System, Grinding Method, and Method for Manufacturing Steel Product. Makita Haruyuki, Watanabe Taku and Sumiya Takuma developed it.
The patent application number is CN20248066178 20240912. The patent publication number is CN122055239 (A). International Patent ..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- POSCO has submitted a patent application for Welding Material for Submerged Arc Welding. This invention was developed by Lee Sang-chul and Li Hongji.
The patent application number is CN20248066847 20241024. The patent publication number is CN122055235 (A). International Patent Classification codes are B23K35/..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Hangzhou Xinghan Electronics Co Ltd has obtained a patent for silicon steel sheet. This invention was developed by Liu Rui.
The patent application number is CN202422991644U 20241204. The patent publication number is CN223513732 (U). International Patent Classification codes are H01B17/56, H01F7/02 and H02K1..
Steel
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Qingdao Fuxiao Steel Structure Co Ltd has submitted a patent application for Overturning Clamp for Steel Structure Machining. Gao Xiang, Meng Wanglin, Gao Sijin, Gao Peipei and Wang Dongwei developed the invention.
The patent application number is CN202610301375 20260312. The patent publication number is CN..
Steel
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Jiangsu Bofang New Energy Tech Co Ltd patent application for Photovoltaic Module Steel Frame Machining and Forming Production Line. The invention was developed by Xie Rujin, Huang Wei and Huang Huilong.
The patent application number is CN202610319972..
Steel
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Jiangsu Huigang New Material Tech Co Ltd has filed a patent application for Bending and Cutting-off Equipment for Stainless Steel Round Bar Machining and Using Method of Bending and Cutting-off Equipment. This invention was developed by Sun Hui, Du Guanghao, Zhang Guichun, Du Wei and Liu Pengcheng.
The pate..
Steel
| Fri 07 Aug 2026
Beijing, Aug. 8 -- State Intellectual Property Office of China has published Guizhou Aerospace Fenghua Precision Equipment patent application for Method for Repairing Surface Plane Defects of Stainless Steel Structural Component. The invention was developed by Zhao Lei, Zhang Xiao, Liang Huiyan, Hu Mengwei, Chen Boyang, Li Weich..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Hunan Weitu New Energy Co Ltd has been granted a patent for Stainless Steel Cabinet. This invention was developed by Wang Haiqiong.
The patent application number is CN202422634563U 20241030. The patent publication number is CN223515178 (U). International Patent Classification codes are H05K5/04, H05K7/18 an..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Guanxian Shunchang Special Vehicle Mfg Co Ltd has been awarded a patent for Dumper Carriage Steel Plate Detection Instrument. This invention was developed by Wang Runqiang, Guo Yudong, Wang Runlong, Bai Guangdong, Xu Shujun, Shi Jianquan and Jin Fabao.
The patent application number is CN202422907607U 202411..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Chinese Patent for Magnetic Steel Mounting and Fixing Structure, Rotor Assembly and Motor has been issued to Foshan Xianhu Hydrogen Electric Tech Co Ltd. This invention was developed by Tao Zhenni, Chen Zitong, Yu Xuyao, Wang Xuefeng and Shu Zhengrong.
The patent application number is CN202422945974U 202412..
Steel
| Sat 08 Aug 2026
Beijing, Aug. 8 -- Chinese Patent for Lightning Protection Structure of Steel Trestle Plate has been issued to Jiangsu Ruoqi Building Industry. This invention was developed by Li Xiaolong, Ding Ning and Zhang Jiahui.
The patent application number is CN202422706572U 20241107. The patent publication number is CN223514575 (U). Int..
Steel
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Xinghua Zhaochi Machinery Technology has submitted a patent application for Welding Device Based on H-shaped Steel Machining. This invention was developed by Chen Song, Wei Wangui and Zhu Yuqin.
The patent application number is CN202610434659 20260403. The patent publication number is CN122058104 (A). Interna..
Steel
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Jishan Tianshengda Construction Eng Co Ltd has applied Chinese patent for Assembly Type Steel Structure Welding Device. Wei Xuli developed it.
The patent application number is CN202610494188 20260415. The patent publication number is CN122058097 (A). International Patent Classification codes are B23K37/00, ..
Steel
| Fri 07 Aug 2026
Beijing, Aug. 8 -- Shanghai Zhenhua Heavy Industries has applied Chinese patent for Large Steel Structure Welding Fume Closed Collection System and Method. Lu Shihua, Shen Cheng, Yuan Qingyun, Zhou Jiefeng, Fan Wenbin, Xie Jiao, Li Qi, Hu Chengyang, Sun Zhiqiang, Yao Zhangyuan, Wang Wei, Zheng Guanghong, Xu Yelei, Li Tao, Xue So..
1
to
100 of
446 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
