News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shandong Hengchang New Material Tech Co Ltd has applied Chinese patent for Efficient Grinding Device for Steel Structural Part Production. Jeon So Eun, Li Zhongpeng, Feng Pan, Tao Liping and Li Qi developed it.
The patent application number is CN202510808693 20250617. The patent publication number is CN120..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Hangzhou Guitong Tech Co Ltd has applied Chinese patent for Intelligent Steel Rail Grinding Control Method. Zhou Shichao, Bai Xiaoxu, Li Meng, Shi Yue and Liu Yelin developed it.
The patent application number is CN202510614099 20250513. The patent publication number is CN120480670 (A). International Patent..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Bote Jingyou Ningbo New Mat Co Ltd has applied Chinese patent for Automatic Embossing and Cutting Equipment for Steel Plate. Zhou En and Zhang Zhouli developed it.
The patent application number is CN202510706047 20250529. The patent publication number is CN120480605 (A). International Patent Classification..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Taizhou Huachi Stainless Steel Products Co Ltd patent application for Welding Auxiliary Equipment for Stainless Steel Workpiece. The invention was developed by Fu Yiling, Wang Anchi and Chen Tianhao.
The patent application number is CN202510678337 2..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Changshu Changsheng Heavy Ind Steel Structure Co Ltd has sought patent for Steel Surface Machining Residual Stress Regulation and Control Device. This invention was developed by Jiang Haiyang, Xue Jie and Shen Xiyue.
The patent application number is CN202510627868 20250515. The patent publication number is..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Anhui Jinhong Assembly Tech Co Ltd patent application for Detachable Steel Structure Hoisting Gravity Center Adjusting Device. Zhu Daoxiang developed the invention.
The patent application number is CN202510750845 20250606. The patent publication numb..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Beijing Hongshi Jiaye Arch Design Co Ltd patent application for Bridge Steel Structure Reinforcing Device. This invention was developed by Xue Wei and Li Heng.
The patent application number is CN202510770193 20250610. The patent publication number is..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Wuxi Epic Technology Co Ltd has filed a patent application for Infiltration Painting Method for Hot-dip Galvanized Steel. This invention was developed by You Wei.
The patent application number is CN202510791660 20250613. The patent publication number is CN120479728 (A). International Patent Classification ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Shandong Mingrui Steel Plate Co Ltd patent application for Heat Treatment Device and Process for Thin Steel Plate Machining. This invention was developed by Hou Baohai, Wang Zhen and Liu Mengtao.
The patent application number is CN202510737416 202506..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Jianhu Shuangyuan Cold Drawn Steel Co Ltd patent application for Preparation Process of Wear-resistant Cold-drawn Section Steel. This invention was developed by Zhang Haoyuan, Zhang Jianping, Wang Ming, Pan Zheng and Qiao Jie.
The patent application ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Zhejiang Xieli Machinery Tools Co Ltd patent application for Preparation Method of High-performance Bainite-martensite Complex-phase Die Steel. Lyu Yiqing, Hu Yaowu, Zhou Linkai, Jiang Langpeng, Li Sheng, Jiang Xiaolou, Wu Qi, Ying Anwei and Wang Bingxu..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Chengdu Hairui Product Quality Tech Inspection Co Ltd has applied Chinese patent for Heat Treatment Method of 34crmo4 Steel for High-pressure Gas Cylinder. Gong Gaoli, Dong Jinyuan, Yu Li and Liao Xueying developed it.
The patent application number is CN202510699464 20250528. The patent publication number ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Xinyu Huafeng Special Steel Co Ltd has submitted a patent application for Novel H14 Die Steel Manufacturing Process and Application Method Thereof. This invention was developed by Sun Sheng, Sun Guodong and Cao Wei.
The patent application number is CN202510488352 20250418. The patent publication number is ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shijiazhuang Iron & Steel has submitted a patent application for Method for Smelting Bearing Steel Through Sharc Electric Arc Furnace. Ma Zhikun, Peng Shaofeng, Fan Ruixuan, Ding Zhijun, Huo Yanpeng, Gao Peng, Yue Guanghao, Du Haibin, Geng Xiaowei, Cao Yupeng and Li Hui developed the invention.
The patent ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Mersen Chongqing Co Ltd has filed a patent application for Steel Plate Cutting Platform. This invention was developed by Wu Shixue and Li Xianjun.
The patent application number is CN202510903737 20250701. The patent publication number is CN120480859 (A). International Patent Classification codes are B08B1/..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shandong Huachen High Pressure Vessel Group Dezhou Co Ltd has filed a patent application for Intelligent Grinding Device and Method for Arc-shaped Surface of Steel Seamless Gas Cylinder. This invention was developed by Wang Jianfeng, Wang Haiying, Zheng Yan, Liu Gang and Chen Yujie.
The patent application ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Guangxi Hongji Electric Power Tech Co Ltd patent application for Electrode Flat Steel Cutting Equipment. Yang Xuanjie developed the invention.
The patent application number is CN202510933763 20250708. The patent publication number is CN120480296 (A)...
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Cnbm Hefei Steel Structure Tech Co Ltd and Hefei Cement Research Design Institute patent application for Steel Structure Connecting Assembly with Moving Space. Yang Shuyun, Zhang Liangbo, Zhang Haodong and Wang Maoshan developed the invention.
The pa..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Qingdao Shuangchen Metal Products Co Ltd has applied Chinese patent for Perforating Device for Stainless Steel Band Machining. Zhou Keyu and Sun Xiaolong developed it.
The patent application number is CN202510564855 20250430. The patent publication number is CN120480028 (A). International Patent Classifica..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Zhenjiang Qiao Metal Products Co Ltd patent application for Steel Hot Bending Forming Equipment and Forming Process for Steel Structure Machining. The invention was developed by Wei Yuqi and Zhan Chunhong.
The patent application number is CN20251047..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Anhui Digang Office Furniture Mfg Co Ltd patent application for Steel Plate Bending and Stamping Device. Xu Rui and Zhang Chang developed the invention.
The patent application number is CN202510563275 20250430. The patent publication number is CN1204..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Hunan Hualing Liangang Special New Mat Co Ltd and LYSTEEL patent application for Warping Control Method for Rolled High-strength Steel of Eighteen-high Rolling Mill Based on Whale Algorithm. This invention was developed by Chen Luzhen, Zhao Dingcang, Li..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Baosteel Zhanjiang Iron & Steel Co Ltd and Baoshan Iron & Steel patent application for Method for Optimizing Coating Thickness Control Target of Cold-rolling Hot-dip Aluminum-silicon-zinc Liquid Unit. The invention was developed by Wang Yanhui, Chu Shu..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Angang Steel patent application for Steel for 290MPa-grade Hydrogen-doped Conveying Pipeline and Production Method Thereof. The invention was developed by Wang Yang, Kong Xianglei, Huang Minghao, Liu Gan, Zhang Yu, Yang Bo, Zhai Yongbin, Dong Yang and ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Angang Steel has filed a patent application for P690QL2 Steel Plate with Ultrahigh Die Welding and Low-temperature Performance and Manufacturing Method of P690QL2 Steel Plate. This invention was developed by Du Lin, Zhang Hongliang, Hou Jiaping and Zhu Yingguang.
The patent application number is CN20251057..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Wuyang Iron & Steel has submitted a patent application for Die-welding-resistant SA516Gr70 Pressure Vessel Steel Plate for End Socket and Production Method of Die-welding-resistant SA516Gr70 Pressure Vessel Steel Plate. This invention was developed by Gao Minjie, Long Jie, Wang Shaoyi, Bi Diange, Guan Xiubing..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Angang Steel patent application for Steel for 360MPa-grade Hydrogen-doped Conveying Pipeline and Production Method Thereof. Wang Yang, Liu Gan, Liu Fangce, Kong Xianglei, Huang Minghao, Zhang Yu, Yang Bo, Wang Jinchen and Dong Yang developed the inventi..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received North China University of Science and Technology patent application for Nb/Ti/RE Composite Microalloyed 20CrMoH Steel and Preparation Method Thereof. Liu Shuai, Zhang Shixu, Sun Dongyun, Feng Yunli, Ren Shuai and Zhang Fucheng developed the invention.
..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Fubai New Mat Zhejiang Co Ltd has submitted a patent application for Production Method of Low-magnetism Corrosion-resisting Steel Bar. This invention was developed by Yang Peng, Pan Yijie, Yuan Fei, Zhao Ligang and Zhang Jianlin.
The patent application number is CN202510701134 20250528. The patent publicat..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Taizhou Shengong Stainless Steel Product Co Ltd has filed a patent application for Welding Device for Stainless Steel Blade. This invention was developed by Xu Zhiwen.
The patent application number is CN202510678765 20250526. The patent publication number is CN120480505 (A). International Patent Classifica..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Jiangsu Hengkong Construction Tech Co Ltd has submitted a patent application for H-shaped Steel Beam Side Flange Plate Welding Device. This invention was developed by Han Zhidan, Han Shuhao and Miao Juan.
The patent application number is CN202510634851 20250516. The patent publication number is CN120480504..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Xuzhou Hexing Environmental Prot Equipment Manufacturing Co Ltd patent application for Precise Aligning and Welding All-in-one Machine for Hot-dip Galvanized Steel. Tang Yanmei developed the invention.
The patent application number is CN202510923358 ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Hebei Zeyi Steel Structure Co Ltd has submitted a patent application for Forming Equipment for Steel Structure Machining. This invention was developed by Yang Yanxing, Rong Wei, Zhang Shaowei, Pang Naijia, Chaoyang Han and Zhao Kun.
The patent application number is CN202510798211 20250616. The patent publi..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Hubei Chuanwang Special Welding Mat Co Ltd has filed a patent application for High-titanium Carbon Steel Welding Rod and Preparation Method Thereof. This invention was developed by Lei Yu.
The patent application number is CN202510576868 20250506. The patent publication number is CN120480471 (A). Internatio..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shandong Xindinghezheng Construction Eng Co Ltd has submitted a patent application for Water Injection Supporting Type Steel Structure Supporting Device. Chen Guoling developed the invention.
The patent application number is CN202510981038 20250716. The patent publication number is CN120486788 (A). Interna..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Anping Zhongtai Steel Mesh Co Ltd has filed a patent application for Cutting Device for Steel Screen Production and Manufacturing. This invention was developed by Meng Ying.
The patent application number is CN202510747317 20250605. The patent publication number is CN120480279 (A). International Patent Clas..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Hebei Jinan Metal Structure Co Ltd has applied Chinese patent for Steel Structure Edge Opening Planing Equipment. Yang Deshan, Yan Xiaoshuang and Gao Guanghui developed it.
The patent application number is CN202510762724 20250609. The patent publication number is CN120480270 (A). International Patent Class..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Xinghua Fubang Machinery Co Ltd patent application for Stainless Steel Plate Planer. This invention was developed by Wang Ruijue.
The patent application number is CN202510697968 20250528. The patent publication number is CN120480269 (A). Internationa..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received The Construction Engineering Company of CTCE Group and China Tiesiju Civil Engineering Group patent application for Rapid Adjusting Device for Steel Structure. Xu Ning, Ding Huying, Yang Hongrui, Cao Ruixue, Hu Shengpei, Wang Taotao, Liu Yongyong, Lei Y..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Nanjing Iron and Steel patent application for Method for Improving Non-uniformity of High-hardenability Silicon-manganese Bearing Steel GCr15SiMn Carbide. This invention was developed by Zhao Dazhi, Jiang Zechao and Qiu Junhua.
The patent application..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Harbin Institute of Technology has applied Chinese patent for Vibration Isolation Device Based on Laminated Waveform Circular Ring Steel Plates and Working Method of Vibration Isolation Device. Wang Jian, Li Jiaqi, Li Xiuxian and Qiu Yukun developed it.
The patent application number is CN202510783528 20250..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shanghai Jisheng Automatic Machinery Systems Co Ltd has filed a patent application for Automatic Loading and Stacking Device and Method for Steel Drums. This invention was developed by Wang Xiaoyi, Liu Guobin, Shi Bo, Ma Hailin and Zhou Haibo.
The patent application number is CN202510663652 20250522. The p..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Beijing Jingshengtaihua Construction Group Co Ltd patent application for Spraying Device for Steel Structure Machining. Ding Hongyu developed the invention.
The patent application number is CN202510781694 20250612. The patent publication number is CN..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Guangzhou Guangxin Communication Equipment Co Ltd has submitted a patent application for Embossing Processing Technology for Stainless Steel Checkered Plate. This invention was developed by Zhang Jianlin and Wei Huichun.
The patent application number is CN202510372644 20250327. The patent publication numbe..
Steel
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Jinggangshan University has submitted a patent application for Overall Observation Device for Solenopsis Invicta Nest Structure and Individual Distribution Pattern. This invention was developed by Cao Yusong, Liu Shiying, Liu Huiyu, Wu Xianfeng and Guo Fangyue.
The patent application number is CN2025107749..
Steel
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Tianjin Jinguangda Metal Surface Treat Co Ltd has filed a patent application for Stainless Steel Surface Anti-corrosion Treatment Agent and Preparation Method Thereof. This invention was developed by Liu Yunlai, Xu Chuansheng, Holling, Liang Rui, Xu Hao, Wang Huijun and Han Yongxin.
The patent application ..
Steel
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Binzhou Haoletu Polymer Mat Co Ltd has submitted a patent application for Environment-friendly Antibacterial Color Steel Plate and Preparation Process Thereof. This invention was developed by Liu Jiakuan, Cheng Jiacong and Cen Jiashen.
The patent application number is CN202510515703 20250423. The patent pu..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Jiangsu Jinhang Cooling Tower Co Ltd has sought patent for Air Deflector Welding Mechanism Based on Stainless Steel Cooling Tower Production. This invention was developed by Cao Jiayong.
The patent application number is CN202510774408 20250611. The patent publication number is CN120480463 (A). Internationa..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Taizhou Changlian Stainless Steel Co Ltd has submitted a patent application for Laser Welding Device for Stainless Steel Product Machining. Zhao Qinxiao developed the invention.
The patent application number is CN202510722865 20250530. The patent publication number is CN120480452 (A). International Patent ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Shan Dong Juxin Group Steel Structure Co Ltd patent application for Novel Cylindrical Supporting Steel Column and Machining Method. The invention was developed by Han Gil-young, Wang Qingming and Ma Hongyue.
The patent application number is CN202510..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- The Construction Engineering Company of CTCE Group and China Tiesiju Civil Engineering Group have applied Chinese patent for Auxiliary Clamping Equipment for Rapid Positioning of Steel Reinforcement Framework. Yang Hongrui, Ding Huying, Xu Ning, Cao Ruixue, Wang Taotao, Hu Shengpei, Chang Kun, Gao Yuan, Liu Y..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Guangzhou Huasen Building and Eng Design Consultants Co Ltd and Huasen Architectural & Engineering Designing Consultants have applied Chinese patent for Steel Latticed Column-solid Web Multi-section Combined Type Supporting Structure and Mounting Method. You Jian, Lin Chaowei, Li Songbai, Li Wei, Li Lijun, Xi..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Pingdingshan Tianan Coal Mining and Baoshan Iron & Steel have submitted a patent application for Processing Device of Novel U-shaped Steel for Coal Mine Tunnel. This invention was developed by Zhang Guochuan, Li Zigang, Zhang Tingwei, Zhou Yunhui, He Xue, Niu Jizhan, Liu Yaodong, Jin Peng, Yang Zhanbiao, Cai ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Cfhi Group Dalian Engineering & Technology and China First Heavy Industries have sought patent for Strip Steel Surface Purging Device. This invention was developed by Li Bingkui.
The patent application number is CN202510819767 20250619. The patent publication number is CN120479956 (A). International Patent..
Steel
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released JFE Steel patent application for Information Retrieval Method and Information Retrieval System. This invention was developed by Morooka Nobuyuki, Kuwahara Satoshi, Kariya Akira and Takemura Yusuke.
The patent application number is CN20238090832 2023080..
Steel
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released POSCO 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 and No Tae-young.
The patent application number is CN2023809148..
Steel
| Tue 10 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published JFE Steel patent application for Raw Material for Manufacturing Iron by Direct Reduction and Manufacturing Method Thereof. The invention was developed by Nakahara Yoshiko, Ozawa Sumito and Nouchi Taihei.
The patent application number is CN20248006756 ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Nantong Haiju Steel Structure patent application for High-strength Steel Structure Joint and Preparation Process. This invention was developed by Xie Haiju.
The patent application number is CN202510848681 20250624. The patent publication number is CN12..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Cangzhou Jiaofa Building Engineering Technology patent application for Fabricated Steel Structure Connecting Joint. Ren Yongwang, Kang Yanbin, Wu Yazhou, Fu Zhixin, Zheng Pengcheng, Zhu Linlin, Zhang Fazhen, Ning Zheng, Hu Zhijie, Li Yongsheng and Zhang..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Jiangsu Xingda Steel Tyre Cord has submitted a patent application for Straightener for Flat Structure Steel Cord Production. This invention was developed by Kou Shoupeng, Zhao Nianpeng, Xu Bin, Zhao Cunjun, Sun Ming, Zhou Xingxing, Jiang Yunhui and Ruan Dianjin.
The patent application number is CN20251081634..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shanxi Eighth Construction Group has submitted a patent application for Automatic Cutting and Bending Integrated Equipment for Reinforcing Steel Bars. Wang Yehui, Lyu Bianting, Jia Shuying, Zhang Guizhi, Liang Haijun, Li Xin, Liu Junyi, Liu Yuxian, Luo Yonghong and Du Kaihong developed the invention.
The pat..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Jinxi Alex has sought patent for Flexible Bending Device and Bending Method for Round Steel. This invention was developed by Yang Qianglong, Liang Lirong, Zhang Shouhong, Zhang Guangyu, Li Li, Wang Lei, Wen Xiaoqiang, Xi Haomiao, Qi Jingguan and Xue Runzhuo.
The patent application number is CN202510860920 20..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Wuxi Huamei Technology patent application for Automatic Feeding and Discharging Precise Straightening System for Stainless Steel Plates. This invention was developed by Wang Zhong.
The patent application number is CN202510758190 20250609. The patent pu..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shougang Group has applied Chinese patent for Longitudinal Variable-thickness Steel Plate Shape Straightening Method. Lu Shiping, Tian Peng, Liu Chang, Qiu Zhihong, Zhang Guanglei, Wang Yanfeng, Ma Longteng, Wang Kaikai, Wu Weiyang, Wang Kun, Du Qunchao and Li Yue developed it.
The patent application number ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Chongqing Wangbian Electric Group patent application for Device and Method for Improving Yield in Stretching and Uncoiling of Steel Belt. The invention was developed by Yang Zemin, Tan Jianfen, Fan Gangqiang, Qin Xing, He Ying, Peng Xiaoqian, Liu Qi, W..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shougang Jingtang United Iron & Steel has applied Chinese patent for Strip Head Control Method and Device for Cold-rolled Strip Steel. Yang Teng, Guan Jun, Xu Qiu, Wang Shaofei, Bao Changchuang, Yan Lichen, Qi Haifeng, Teng Xianbo, Yang Yu, Liang Wenting and Li Siyi developed it.
The patent application numbe..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shanxi Taigang Stainless Steel has submitted a patent application for Method for Controlling Side-turning Defect of Hot-rolled Edge Part of Stainless Steel. This invention was developed by Chen Yang, Wang Wei, Zhao Haiming, Gan Chao and Guo Yongliang.
The patent application number is CN202510489277 20250418...
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Xinjiang Ba Yi Iron & Steel has applied Chinese patent for Rolling Method of Hot-rolled Microalloy Strip Steel for High-strength Photovoltaic Support. Feng Yuyang and Fang Zhi developed it.
The patent application number is CN202510644265 20250519. The patent publication number is CN120479936 (A). Internation..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Guangdong Yuantian Engineering has applied Chinese patent for Floating Steel Gate Support with Thin Shell Structure. Xie Xuying, You Jinmin, He Yuting, Gao Quanyong, Liu Qi, Wang Zhichao and Zheng Yueshang developed it.
The patent application number is CN202510925835 20250704. The patent publication number i..
Steel
| Tue 10 Feb 2026
Beijing, Feb. 10 -- Shougang Group has filed a patent application for Antibacterial Formaldehyde-removing Composite Functional Coating, Color Steel Plate and Preparation Method. This invention was developed by Qi Zhikun, Deng Yubo, Li Wentong, Liu Xinhua, Han Yun, Teng Huaxiang, Jiang Guangrui, Xiong Aiming, Liu Zaiwang, Lin Zhi..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Hangzhou Xiaoshan Qianhong Traffic Material has sought patent for Heat Treatment Process Simulation Cabin for Strip Steel Production and Control System. This invention was developed by Li Fang, Shen Baigen, Shen Yaoping, Fei Hangyan, Lyu Xiao, Ni Jianliang, Tan Zhong, Geng Yu, Li Feibao and Zhao Jiafeng.
The..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Tuomei Mould Technology (Suzhou) patent application for Horizontal Vacuum Furnace Feeding Mechanism for Large Die Steel. The invention was developed by Zhou Wenfei and Men Qiang.
The patent application number is CN202510688150 20250527. The patent pub..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received CSSC Huangpu Wenchong Shipbuilding patent application for Steel Shear Key Manufacturing Method. Zeng Xiangde, Shi Lei, Tang Xiaoqiang, He Kaiping and Song Shasha developed the invention.
The patent application number is CN202510691615 20250527. The pat..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Shandong Luneng Taishan Tower has sought patent for Angle Steel Tower Climbing Structure. This invention was developed by Chang Lusen, Guo Lianjun, Zheng Zhijun, Li Binghui, Ma Guoliang, Chu Daqing, Hu Xiutao and Zhang Shoushan.
The patent application number is CN202510694040 20250528. The patent publication..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Angang Steel has submitted a patent application for Ultrahigh-strength Passenger Car Steel and Production Method Thereof. This invention was developed by Sun Chengqian, Dong Yi, Shi Xiaoguang, Wang Junxiong, Han Chufei, Li Zhi, Li Xin, Zhao Baochun, Wang Qing and Wang Hui.
The patent application number is CN..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- North China University of Science and Technology has submitted a patent application for Steel with High Product of Strength and Elongation, High Specific Strength and Low Density and Preparation Method Thereof. Yang Mingwei, Feng Yunli, Liu Guolong, Yan Jiahe, Yang Zhinan, Huang Jiantao, Zhang Fucheng and Du ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Chengdu Advanced Metal Materials Industry Technology Research Institute patent application for Heat Treatment Method for Medium-alloy Ultrahigh-strength High-toughness Steel and Medium-alloy Ultrahigh-strength High-toughness Steel. This invention was de..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Southwest Technology Engineering Research Institute of China South Industries Group has applied Chinese patent for Heat Treatment Device and Method for Ultrahigh-strength Steel Cup-shaped Component. Shu Dayu, Chen Qiang, Zhan Hong, Cao Kai, Wu Yang, Cao Yi, Wei Kai, Liu Jun, Chai Shuxin and Ning Haiqing devel..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Southwest Technology Engineering Research Institute of China South Industries Group has applied Chinese patent for Preparation Method of Ultrahigh-toughness Steel Cup-shaped Component. Wu Hulin, Chen Qiang, Shu Dayu, Zhan Hong, Zhang Feiyue, Wu Yang, Cao Kai, Gao Shilei, Cao Yi and Zhao Qiang developed it.
T..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Chengdu Advanced Metal Materials Industry Technology Research Institute patent application for Heat Treatment Method for Improving Obdurability of Low-cobalt High-nickel Secondary Hardening Steel. The invention was developed by Wu Chengchuan, Cui Qing,..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has published Xichang Steel and Vanadium of Pangang Group patent application for Minimum-cost Alloy Adding Method for Steelmaking Converter. The invention was developed by Wen Lin, Zhang Yanheng, He Dengyu, Zhang Wei, Huang Rukeng, Li Zipan, Huang Chu and Qiu Wei.
..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has released Panzhihua Iron & Steel Research Institute, Pangang Group patent application for Self-corrosion Type Semi-steel Desulfurization Spray Gun and Application Thereof. This invention was developed by Chen Lian, Huang Zhiquan, Yang Xiaodong, Jiang Liudong, Li ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Gansu Jiu Steel Group Hongxing Iron & Steel has sought patent for Stainless Steel Medium-thickness Plate Surface Grinding Process for Medium-thickness Plate Polishing Panel. This invention was developed by Li Gang, Teng Shouqiang, Chen Xingrun and Yang Shaohui.
The patent application number is CN202510864317..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Jiangsu Dunbon Steel Structure Engineering has filed a patent application for Modularized Reinforcing Device for Steel Members. This invention was developed by Qian Jiang.
The patent application number is CN202510572529 20250506. The patent publication number is CN120486777 (A). International Patent Classifi..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Taizhou Daming Stainless Steel has submitted a patent application for Stainless Steel Workpiece Cutting Device. This invention was developed by Zhang Yurong.
The patent application number is CN202510995107 20250718. The patent publication number is CN120480289 (A). International Patent Classification codes a..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Beijing Construction Engineering Group has applied Chinese patent for Steel Structure Material Platform. Cui Liangliang, Zhang Kun, Chen Yongfu, Wang Diankuan, Di Yong, Chen Zhaocui, Guo Lei, Li Mengyuan, Zhang Ziyin, Yang Guorong and Peng Yimeng developed it.
The patent application number is CN202510736694 ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Tianjin Dejia PC Steel Strand has applied Chinese patent for Steel Strand Pulling Device. Zhang Yuesheng, Wang Shuhua, Zhang Yuexiang and Liu Lijun developed it.
The patent application number is CN202510853379 20250624. The patent publication number is CN120486747 (A). International Patent Classification cod..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Guoneng Shuohuang Railway Development has submitted a patent application for Automatic Milling System and Automatic Milling Method for Milling End Face of Steel Rail. Maujot, Yin Duanquan, Ma Qian, Chen Xing and Zuo Jianke developed the invention.
The patent application number is CN202510706485 20250529. The..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Zhejiang Haining Rail Transit Operation Management has applied Chinese patent for Drilling Device for Steel Rail. Yu Dan, Xu Feng, Lyu Lihua, Du Chong, Ha Jilong, Zhao Xiaowei and Tang Yuexin developed it.
The patent application number is CN202510964200 20250714. The patent publication number is CN120480248 ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Suzhou Gold Mantis Construction Decoration has sought patent for Fabricated Travertine Wall Surface Design Structure with Anti-corrosion Steel Frame. This invention was developed by Tang Hongliang, Zhang Feiyi, Xu Yin, He Yunlong, Yang Yi, Hu Qichao, Li Mengxiang, Feng Weiwei, Zhou Yu, Chen Wei, Wang Kun, Cai..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Angang Steel has submitted a patent application for Method and Device for Blocking and Removing Pouring Stuffing Sand. This invention was developed by Huang Yuping, Li Dejun, Jia Jixiang, Kim Chul and Zhao Liang.
The patent application number is CN202510460273 20250414. The patent publication number is CN120..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Haiyan Zhongda Metal Electronic Material has applied Chinese patent for High-hardness and High-corrosion-resistance Martensitic Stainless Steel as Well as Preparation Method and Application Thereof. Wu Hanmin, Ni Jianguo, Xia Yajin, Gu Lindong, Feng Weifeng, Wang Mengyan, Zhu Anhui, Peng Jinzhi, Wu Menghuan a..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Dalipal Pipe has applied Chinese patent for High-toughness Corrosion-resistant Steel and Production Process Thereof. Zhang Lingtong, Deng Xuyan, Guo Zhen, Wang Shuling, Li Jinwei and Gao Hui developed it.
The patent application number is CN202510983499 20250717. The patent publication number is CN120485653 (..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Angang Steel has applied Chinese patent for Annealing-free Carbon Cold Heading Steel Wire Rod and Production Method Thereof. Gao Hang, Guo Dayong, Wang Hongliang, Yang Yingqiang, Li Jianlong, Ma Liguo, Zhang Bo, Li Kai and Liu Mingjun developed it.
The patent application number is CN202510987080 20250717. Th..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Ling Yuan Iron & Steel has submitted a patent application for Low-cost and Good-wear-resistance Steel for Grinding Balls and Production Method of Low-cost and Good-wear-resistance Steel. Du Dongfu, Zhao Chenglin, Du Yufan, Zhu Xiaolei, Zhang Jianyuan, Zhang Long, Zhang Lei, Guo Yiran, Bi Zelin and Zu Yizhong ..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Angang Steel has submitted a patent application for Annealing-free Boron-containing Cold Heading Steel Wire Rod and Production Method Thereof. This invention was developed by Gao Hang, Guo Dayong, Wang Hongliang, Che An, Li Jianlong, Pan Yang, Wang Bingxi, Li Kai and Liu Mingjun.
The patent application numbe..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- North China University of Science and Technology has submitted a patent application for High-performance High-temperature Steel for Energy Equipment Suitable for Extreme Environment and Preparation Method Thereof. This invention was developed by Liu Yue, Tang Zhexuan, Yuan Sujuan, Xu Ying and Sun Xiaowen.
Th..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- State Intellectual Property Office of China has received Angang Steel patent application for Low-yield-ratio Hot Rolled Steel Coil for Welded Gas Cylinder and Preparation Method of Low-yield-ratio Hot Rolled Steel Coil. Ren Junwei, Wang Runqi, Li Jiangwei, Zhang Jifu, Ai Chengshen, Wang Cun, Wang Gang, Liu Wa..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Jiangyin Xingcheng Special Steel Works has submitted a patent application for Low-compression-ratio High-toughness Extra-thick Q550-grade High-strength Steel Plate and Manufacturing Method Thereof. Wu Jinming, Liu Chaoxia, Han Buqiang, Sun Mingquan and Xu Qinghu developed the invention.
The patent applicatio..
Steel
| Mon 09 Feb 2026
Beijing, Feb. 10 -- Taizhou Daming Stainless Steel has sought patent for Laser Cutting Equipment for Stainless Steel Parts. This invention was developed by Zhang Yurong.
The patent application number is CN202510678339 20250526. The patent publication number is CN120480420 (A). International Patent Classification codes are B23K2..
1
to
100 of
551 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
