News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhejiang Xindeda Special Pipe Ind Co Ltd has obtained a patent for automatic steel pipe cutting device. This invention was developed by Li Jian, Lu Qunxiu, Chen Jingwei and Li Guobin.
The patent application number is CN202522427744U 20251117. The patent publication number is CN223684519 (U). International..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhengzhou Vantrans Intelligent Manufacturing Tech Co Ltd has obtained a patent for high-precision steel rail surface treatment equipment. This invention was developed by Li Jian, Guo Zengyin, Si Chaojun, Wang Suwei and Cheng Yanyan.
The patent application number is CN20252081569U 20250114. The patent publ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Binhai Xinbao Machinery Co Ltd for Casting Molten Steel Pouring Device. Shen Xujun and Lyu Guangqi developed the invention.
The patent application number is CN202422632433U 20241030. The patent publication number is CN223684433 (U). Inter..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Binhai Xinbao Machinery Co Ltd has been granted a patent for Steel Casting Structure Capable of Preventing Steel Casting from Cracking. This invention was developed by Li Wei and Mi Xuanxuan.
The patent application number is CN20242337616U 20241210. The patent publication number is CN223684426 (U). Intern..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shenzhen Jinghong New Energy Tech Co Ltd has been granted a patent for Movable Molten Steel Flow Guide Structure. This invention was developed by Ouyang Yougen and Zhang Youming.
The patent application number is CN20242354566U 20241211. The patent publication number is CN223684409 (U). International Paten..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yawei Foundry Material Tech Co Ltd for Improved Inner Sand Core Structure for Casting Stainless Steel Mechanical Water Meter Shell. Guo Wei, Feng Bo, Zhang Qingshan and Guo Jingchun developed the invention.
The patent application ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Yongcheng Hardware Plastic & Rubber Co Ltd for Stainless Steel Container Forming Device. Tang Xiaofang, Huang Liangzhen, Jiao Jia, Liu Fawan, Lan Jianbo and Zhang Yong developed the invention.
The patent application number is CN202..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Stamping Mechanism for Machining Mining U-shaped Steel Support has been issued to Tianjin Zhongda New Energy Tech Co Ltd. This invention was developed by Wang Jingang.
The patent application number is CN202422460774U 20241012. The patent publication number is CN223684262 (U). Internatio..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Hangxiao Steel Structure Jiangxi Co Ltd has been granted a patent for Low-alloy Steel Plate Bending Device. Lei Wenjiang, Zhang Jiawei, Liu Yili, Deng Yiwen and Yao Yongjian developed the invention.
The patent application number is CN202422928812U 20241129. The patent publication number is CN223684233 (U)..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Steel Structure Plate Leveling Machine has been issued to Shandong Dingqi Laigang Structure Eng Co Ltd. This invention was developed by Miao Zhipeng, Miao Jiale and Cheng Jianing.
The patent application number is CN202423117542U 20241217. The patent publication number is CN223684221 (U)..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Henan Guanpai Pipe Industry Tech Co Ltd for Special Steel Calendering Device with Positioning Structure. Gao Yanyan, Ma Yuanye and Ma Jiaxin developed the invention.
The patent application number is CN202423246267U 20241227. The patent pu..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Steel Plate Calendaring Anti-deformation Supporting Frame has been issued to Tianjin Liyuanfeng Steel Pipe Mfg Co Ltd. This invention was developed by Zhao Juan, Xu Peng and Wang Hao.
The patent application number is CN20242379991U 20241213. The patent publication number is CN223684191 ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Shijiazhuang Zhongtai Pipe Tech Development Co Ltd for Roller Position Measuring Device of Steel Pipe Forming Equipment. Shi Jizhong, Shi Jiawei, Zhang Chao, Li Qiang and Liu Gang developed the invention.
The patent application number is ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Tandum Welding Tech Shanghai Co Ltd for Portable Stainless Steel Weld Bead Cleaning Machine. Wang Shaoliang, Shen Na and Cheng Duru developed the invention.
The patent application number is CN20242348192U 20241211. The patent publication ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shenzhen Sam Electronic Equipment Co Ltd has obtained a patent for spray rod rotating mechanism of steel mesh cleaning equipment. This invention was developed by Dong Hui and Fang Min.
The patent application number is CN202423213590U 20241225. The patent publication number is CN223684070 (U). Internationa..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Henan Longsen Purification Equipment Co Ltd has received a patent for Cleaning Mechanism for Stainless Steel Filter Element. This invention was developed by Li Xuelong and Zhao Lianna.
The patent application number is CN202422905874U 20241127. The patent publication number is CN223683193 (U). Internationa..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Weihai Dikai Fishing Tackle Co Ltd has been granted a patent for Stainless Steel Integrated Fishing Rod Guide Ring. This invention was developed by Jin Lijun and Yu Weinan.
The patent application number is CN20252021177U 20250106. The patent publication number is CN223681820 (U). International Patent Clas..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Tianjin Shengding New Energy Tech Co Ltd for Steel Cable Type Photovoltaic Support. Zhang Xin developed the invention.
The patent application number is CN202423317099U 20241231. The patent publication number is CN223681015 (U). Internatio..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Qingdao Beisu Machinery Co Ltd has received a patent for Deformed Steel Bar Welding Pressurizing Device. This invention was developed by Yu Jie and Jiang Tao.
The patent application number is CN20252083272U 20250113. The patent publication number is CN223684741 (U). International Patent Classification cod..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhucheng Lianxiang Machinery Co Ltd has been granted a patent for Steel Casting Welding Platform. Wang Tao, Liu Yuliang, Wang Xinxin, Cui Peng, Zhao Qiang and Pang Gelei developed the invention.
The patent application number is CN202423281693U 20241230. The patent publication number is CN223684725 (U). In..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Binhai Xinbao Machinery Co Ltd for Adjustable Steel Casting Welding Device. Shen Xujun and Mi Xuanxuan developed the invention.
The patent application number is CN202423125844U 20241218. The patent publication number is CN223684717 (U). I..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Donglai Stainless Steel Products Co Ltd for Anti-overflow Stainless Steel Nipple Milk Bowl. Li Suisheng and Lin Youjin developed the invention.
The patent application number is CN202422956301U 20241202. The patent publication nu..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Nano Single-sided Stepped Steel Mesh Template has been issued to Shenzhen Hongdewang Tech Co Ltd. This invention was developed by Zhang Dehua and Yi Yuhong.
The patent application number is CN20242351293U 20241211. The patent publication number is CN223681288 (U). International Patent C..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shandong Baoda Metal Group Co Ltd has been granted a patent for Steel Shot Screening and Cleaning Device. Zhao Xiaofei, Zhao Kai and Wang Yong developed the invention.
The patent application number is CN202422836131U 20241121. The patent publication number is CN223683899 (U). International Patent Classifi..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Hengyang Pipe Mfg Co Ltd for Lubricating Assembly for Saponification in Steel Pipe Production. Yuan Jianjun and Shi Jiandong developed the invention.
The patent application number is CN202422987688U 20241203. The patent publicatio..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Suzhou Wangdong Stainless Steel Products Co Ltd has obtained a patent for blanking device for clean stainless steel pipe machining. This invention was developed by Lu Xuefeng.
The patent application number is CN202422803360U 20241118. The patent publication number is CN223687652 (U). International Patent ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Sichuan Zhonghan Zhizao Tech Co Ltd has been awarded a patent for Transfer Clamp for Pressing Steel Plate. This invention was developed by Zhou Hanhua.
The patent application number is CN202520296749U 20250224. The patent publication number is CN223687618 (U). International Patent Classification codes are..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Guangxi Beihai Jingyi Electric Power Equipment Co Ltd has obtained a patent for buffering and conveying device for electric pole steel die. This invention was developed by Chen Wubin, Liu Changjia, Wu Guanhua, Ye Xiaomei, Tang Xiaoping, Yao Guowei and Xu Yuanchi.
The patent application number is CN2025201..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Qingdao Dongxiao Metal Products Co Ltd has received a patent for Device for Automatically Separating Reinforcing Steel Bars According to Length of Reinforcing Steel Bars. This invention was developed by Guan Xiangdong, Zhang Xiaoqing and Guan Qianqian.
The patent application number is CN202520200897U 2025..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Yangjiang Anjiale Kitchen Ind Co Ltd has been awarded a patent for Efficient Anti-sticking Stainless Steel Kitchen Knife. This invention was developed by Liang Gaiyuan.
The patent application number is CN202423159571U 20241220. The patent publication number is CN223685476 (U). International Patent Classif..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Guangdong Shuangxiang Intelligent Tech Co Ltd has been granted a patent for Stainless Steel Flat Plate Production Forming Device. Zhao Long and Ye Xiaohua developed the invention.
The patent application number is CN202520125701U 20250120. The patent publication number is CN223685249 (U). International Pat..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released POSCO Holdings Co Ltd patent application for Hydrogen Production System and Hydrogen Production Method. This invention was developed by Zhu Xiangyu, Park Hae Woong, Liang Lizhen, Ahn Jin Su and Lee Chang-hoon.
The patent application number is CN2024..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Henan Jutian Steel Structure Eng Co Ltd has been granted a patent for Steel Plate Lifting Device. Wang Shuanglai, Sai Gaowei and Zhang Guangtao developed the invention.
The patent application number is CN20252097287U 20250116. The patent publication number is CN223687964 (U). International Patent Classifi..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xingchen Dahai Construction Co Ltd for Assembly Type Steel Structural Part Hoisting Device. Wu Xiaojian developed the invention.
The patent application number is CN202520279077U 20250220. The patent publication number is CN2236879..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhengzhou Kaiyuan Refractories Co Ltd has obtained a patent for batching device for steel fiber castable production. This invention was developed by Han Yuefeng and Jiang Yifei.
The patent application number is CN20242397846U 20241216. The patent publication number is CN223685726 (U). International Patent..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Henan Yucheng Pipe Industry Tech Co Ltd has been granted a patent for Plastic Steel Ribbed Pipe Cutting Device. Kou Gangwei and Li Pengfei developed the invention.
The patent application number is CN20252074052U 20250114. The patent publication number is CN223685546 (U). International Patent Classificatio..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Kyleryooen Shandong Elevator Co Ltd has secured a patent on Elevator Steel Wire Rope Cleaning Device. Dang Xiaofei developed the invention.
The patent application number is CN202520663465U 20250410. The patent publication number is CN223687890 (U). International Patent Classification code is B66B7/12.
..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Sichuan Dugang Iron & Steel Group Co Ltd has applied Chinese patent for Steel Slag Treatment Assembly and Grinding Equipment Thereof. Chen Jianpeng, Gong Xiaohu, Zhou Yong, Deng Biao, Xiong Quanyou, Zhou Xin, Chen Jiankang, Nie Zuting, Chen Jianxi, Chen Shitong and Lim Yong-ju developed it.
The patent app..
Steel
| Sat 26 Sep 2026
Munich, Sept. 25 -- Nightingale HQ Ltd has filed a patent application for a Computer-implemented Method of Optimizing a Reinforcement Steel (Rebar) Cutting Process. This invention was developed by Kearney Ruth.
The patent application number is EP20260164382 20260312. The patent publication number is EP4807639 (A1). Internatio..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Hefei Jieyuanda Electric Power Design Consulting Co Ltd has secured a patent on Composite Power Transmission and Transformation Steel Pole. Chen Xiaolong developed the invention.
The patent application number is CN202423231071U 20241226. The patent publication number is CN223689412 (U). International Pate..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Steel Structure Reinforcing Member Structure has been issued to Zhongyi Hanhe Jiangsu Construction Co Ltd. This invention was developed by Wang Jicong, Xue Bei, Liu Yang, Zhao Quanmin and Kuai Hongwu.
The patent application number is CN20242335733U 20241210. The patent publication numbe..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Xinjiang Institute of Intelligent Equipment has applied Chinese patent for Electrolysis and Electric Spark Combined Machining Device and Method for Small Holes of Titanium Steel Composite Plate. Hu Xueying, Cheng Qin, Wang Jing, Mi Baiqing, Jiang Yuning, Chen Changhua, Yang Guowei and Wang Xing developed it...
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Hubei Haipeng Testing Co Ltd has submitted a patent application for Sawing Machine with Steel Feeding Detection Function. Chen Qiang, Chen Li and Dai Sheng developed the invention.
The patent application number is CN202610773474 20260601. The patent publication number is CN122299074 (A). International Pat..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Qingdao Jiahexin Steel Co Ltd has sought patent for Raw Steel Plate Cutting Device for Steel Structure Manufacturing. This invention was developed by Zhang Hegong, Wu Tianjie and Zhao Yuanyuan.
The patent application number is CN202610555258 20260424. The patent publication number is CN122299066 (A). Inte..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Harbin Institute of Technology has sought patent for Additive Manufacturing Method for 8Cr4Mo4V Steel Based on Double-peak Particle Size Powder Proportion. This invention was developed by Ma Xinxin, Yuan Yixin, Zhang Xinghong and Meng Xiaoli.
The patent application number is CN202610640396 20260511. The p..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has published Central Iron & Steel Research Institute Co Ltd patent application for Preparation Method of Fecr-wc/tic Composite Alloy Powder. The invention was developed by Che Hongyan, Zhao Jiqing, Wang Limin, Liu Zhengdong, He Xikou, Cheng Jiefeng, Li Gen and Tan..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Central Iron & Steel Research Institute Co Ltd has filed a patent application for Steel Bond Hard Alloy Powder and Preparation Method and Application Thereof. This invention was developed by Che Hongyan, Zhao Jiqing, Wang Limin, Liu Zhengdong, He Xikou, Cheng Jiefeng, Li Gen and Tang Zhengxin.
The patent ..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released Jiangsu Jingye Iron and Steel Co Ltd patent application for Steel Bar Continuous Casting Billet High-precision Sizing Method and System. This invention was developed by Yao Guoyong, An Zengwei, Wang Xinbo, Wu Longkun and Zheng Guizeng.
The patent ap..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released China First Heavy Industries patent application for 12Cr2Mo1V Steel Cylinder Section Forge Piece and Preparation Method Thereof. This invention was developed by Zhao Xuewen, Li Xinyu, Wang Haoqiang, Chen Qiuhua and Wang Fugui.
The patent application..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has published Zhejiang Zhenyao Purification Tech Co Ltd patent application for Visual Prediction and Compensation Method for Bending Springback Amount of Color Steel Plate. The invention was developed by Shen Yujie and Chen Xiaofan.
The patent application number..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Tianjin Yuntian Ind Co Ltd has applied Chinese patent for Photovoltaic Support Profile Steel Production Equipment and Preparation Process. Li Haijun, Wang Tao and Xie Fangfang developed it.
The patent application number is CN202610517629 20260420. The patent publication number is CN122298839 (A). Internat..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has released Guangdong Shenhe New Material Tech Co Ltd patent application for Continuous Drawing-graded Annealing Integrated Treatment Process for Low-magnetism Stainless Steel Wire. This invention was developed by Liang Baohua.
The patent application number is ..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Guangxi Beigang Jinya Steel Co Ltd has submitted a patent application for Finish Rolling Area Thickness Control Device for Hot Rolling Strip Steel Production. Wang Tangbin, Zhang Zifeng, Xie Haiyong, Qin Jipeng, Liang Hongyuan and Wang Pan developed the invention.
The patent application number is CN202610..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has received Jiangsu Shagang Group Huaigang Special Steel and Jiangsu Lihuai Iron and Steel Co Ltd patent application for Single-face Double-groove Flat Steel and Rolling Production Process Thereof. Xia Zhaochun, Qian Hongjian, Lu Yu, Wang Zijian, Liu Ying, Chen Ku..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Jiangsu Letong Color Industry Tech Development Co Ltd has sought patent for Production Method and Production Equipment of Fireproof Coating for Steel Structure. This invention was developed by Dai Gaole and Gao Zhengping.
The patent application number is CN202610650062 20260512. The patent publication num..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Jiangsu Fucheng Environmental Protection New Material Res Co Ltd has submitted a patent application for Stainless Steel Fiber Composite Dedusting Filter Material. This invention was developed by Zhang Guangyu, Wang Linjing, Zhang Wei and Yang Zhaohang.
The patent application number is CN202411977450 20241..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Anhui Juxin Petroleum Equipment Mfg Co Ltd has been granted a patent for High-performance Steel Oil Casing. Feng Shiye and Feng Xiaopeng developed the invention.
The patent application number is CN202520140109U 20250121. The patent publication number is CN223689638 (U). International Patent Classification..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Zhaoding Construction Co Ltd for Lightweight Steel Structure Workshop. Zhu Qiaobo and Dai Lili developed the invention.
The patent application number is CN20252093361U 20250115. The patent publication number is CN223689390 (U). I..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Sichuan Xiangdun Construction Eng Co Ltd for Steel Structure Inclined Stand Column Mounting Device. Yang Yu and Zhao Lilan developed the invention.
The patent application number is CN20252090169U 20250115. The patent publication number is..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Binzhou Zhonghong Construction Co Ltd has been awarded a patent for Scaffold for Steel Column Connection. This invention was developed by Zhao Hongwei and Cui Yunxia.
The patent application number is CN20252013986U 20250104. The patent publication number is CN223689273 (U). International Patent Classifica..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Yantai North Grating Plate Co Ltd has obtained a patent for positioning auxiliary device for splicing steel grating plates. This invention was developed by Zhu Yuhan, Li Haonan, Wang Yifan, Sun Minyi and Sun Zhihui.
The patent application number is CN202423256255U 20241229. The patent publication number i..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Minle Pipe Ind Co Ltd for Stainless Steel Pipe Fitting Clamping and Pressing Clamp Arm. Zhu Yanlin and Mai Haidong developed the invention.
The patent application number is CN202423146971U 20241219. The patent publication number ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhejiang Xinhai Power Equipment Co Ltd has been granted a patent for Carbon Steel Part Surface Treatment Device. This invention was developed by Zhang Chenbo.
The patent application number is CN20252063892U 20250110. The patent publication number is CN223685104 (U). International Patent Classification cod..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Changge Tianshunxiang Machinery Mfg Co Ltd has sought patent for Reinforcing Steel Bar Straightening Machine. This invention was developed by Zhu Tianlin.
The patent application number is CN202610517031 20260420. The patent publication number is CN122298891 (A). International Patent Classification codes a..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Changge Tianshunxiang Machinery Mfg Co Ltd has filed a patent application for Steel Bar Bender with Adjustable Positioning Plate. This invention was developed by Zhu Tianlin.
The patent application number is CN202610572685 20260428. The patent publication number is CN122298888 (A). International Patent Cl..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Shanghai Baosteel Auto Sheets Co Ltd has submitted a patent application for Method for Automatically Oiling, Uniformly Smearing and Cleaning Surface of Polished Strip Steel. This invention was developed by Wang Yufeng, Wang Lu, Xiao Zhiyong, Zhang Jun, Yang Jiehua, Fang Baiyou and Zhu Wei.
The patent appl..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chengdu Jinhuatong Road and Bridge Equipment Mfg Co Ltd has secured a patent on Polishing Device for Steel Template. Zhong Sike, Tan Tianliang, Li Chengfa and Tan Huaixi developed the invention.
The patent application number is CN20252088524U 20250115. The patent publication number is CN223685084 (U). Int..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Jiangyin Longbang Metal Product Co Ltd for Perforating Device for Precision Steel Pipe Machining. Wang Dongming developed the invention.
The patent application number is CN20252078637U 20250114. The patent publication number is CN22368499..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Suzhou Ofine Tech Co Ltd has filed a patent application for Steel Mesh Cleaning Method and Device. This invention was developed by Wang Jinwei and Shi Yufeng.
The patent application number is CN202610494823 20260415. The patent publication number is CN122298731 (A). International Patent Classification cod..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Spraying Type Greening Steel Guardrail has been issued to Hangzhou Weigang Metal Products Co Ltd. This invention was developed by Li Gang.
The patent application number is CN20252033836U 20250107. The patent publication number is CN223688844 (U). International Patent Classification code..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Yi Fan has received a patent for Detection Device for Railway Steel Rail Wear.
The patent application number is CN202422428884U 20241009. The patent publication number is CN223686575 (U). International Patent Classification code is B61K9/08.
State Intellectual Property Office of China has released an ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Huana Innovation Suzhou Advanced Mfg Co Ltd for Steel Rail Transportation Device and Steel Rail Welding Detection System. Hu Yunxing, Yu Haibo, Chen Jinbao, Zhao Shouxi, Wan Da, Chen Shuangbao and Liu Yujie developed the invention.
The pa..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shanxi Road & Bridge Construction and Shanxi Road and Bridge Construct Co Ltd Zhejiang Traffic Eng Branch has been granted a patent for Fabricated Steel Trestle Guardrail. Chu Yu, Liu Guangyi, Wang Linwei, Fu Zhihong, Yang Shaopeng, Wang Zhen, Zhao Hongliang, Wang Kezhi, Wong Ka Cheong Terence and Li Qi deve..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Foundation Embedded Part for Viaduct Steel Structure has been issued to Jinan Yulian Construction Eng Co Ltd. This invention was developed by Deng Fengrui, Wu Wucheng, Zhou Shengjian, Li Chunyan and Wu Jingguo.
The patent application number is CN202423222215U 20241226. The patent public..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Powerchina Huadong Engineering Corporation and Zhejiang Huadong Engineering Construction Management Co Ltd for Modularized High-strength Steel Structure Trestle. Shen Yang, Fan Jintian, He Hongrui, Zhou Ruigao and Wu Jinlong developed the in..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Xi'an Fangmu Information Tech Co Ltd has been granted a patent for Reinforcing Steel Bar Stirrup Clamping Seat. This invention was developed by Zhao Jiacheng, Wang Gang and Chen Long.
The patent application number is CN202520260738U 20250219. The patent publication number is CN223689196 (U). International..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Tianjin College University of Science and Technology Beijing has obtained a patent for self-locking sleeve for prefabricated part steel bar connection. This invention was developed by Guo Jia, Sun Jiaqiu, Zhao Ziyi, Zhao Miaoyu, Zhang Yuhang, Gao Ze, Yang Shuqian and Yu Haimin.
The patent application numb..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhonghong Intelligent Elevator Guangdong Co Ltd has obtained a patent for steel structure hoistway glass installation cross beam structure. This invention was developed by Li Zongzuan.
The patent application number is CN202422850996U 20241122. The patent publication number is CN223689160 (U). Internationa..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Wuhan Fuxing Seiko Oula Green Building Tech Co Ltd has been granted a patent for High-strength Box Type Steel Plate Shear Wall. This invention was developed by Zhu Fuxin.
The patent application number is CN20252008526U 20250103. The patent publication number is CN223689139 (U). International Patent Classi..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Zhangjiakou Baigangyuan Tech Co Ltd has been awarded a patent for Staged Energy Dissipation Assembly Type Steel Structure Supporting Piece. This invention was developed by Huang Xinbo and Ren Guigen.
The patent application number is CN20252088358U 20250114. The patent publication number is CN223689114 (U)..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Qingdao Wanruixin Construction Eng Co Ltd has received a patent for Building Steel Structure Seat Stand Node. This invention was developed by Lin Litao and Song Weihui.
The patent application number is CN202520163296U 20250124. The patent publication number is CN223689069 (U). International Patent Classif..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Guangdong Oriental Construction International Steel Structure Co Ltd for Modularized Steel Structure Connecting Joint of Packing Box Room. Duan Peimeng developed the invention.
The patent application number is CN20252083653U 20250114. The..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Nanning Zhongxu Color Plate Steel Structure Co Ltd has obtained a patent for anti-seismic C-shaped steel member. This invention was developed by Ke Jianhua.
The patent application number is CN20252023468U 20250106. The patent publication number is CN223689066 (U). International Patent Classification codes..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Chinese Patent for Double-steel-column Butt Joint Structure and Steel Structure Connecting Joint has been issued to Jiangmen Mingchuang Steel Structure Eng Co Ltd. This invention was developed by Deng Guohua and Cheng Peng.
The patent application number is CN202422949387U 20241129. The patent publication ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shaanxi Beilong Zhizao Metal Material Proc Co Ltd has obtained a patent for steel coil packing device with function of preventing packing raw materials from being damaged. This invention was developed by Gao Lei, Li Yuan and Liu Peng.
The patent application number is CN202520194430U 20250207. The patent p..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shanghai Zhifeng Marine Equipment Co Ltd has obtained a patent for marine stainless steel handrail with auxiliary butt joint installation structure. This invention was developed by Wang Zhidan, Wang Suling and Luo Jianjian.
The patent application number is CN202520205124U 20250210. The patent publication ..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Jiangyin Hongli Hydraulic Tech Co Ltd has been granted a patent for Novel Packing Material Box Mechanism of Scrap Steel Packing and Shearing Machine. Li Wenbiao, Lu Xiaoyong, Zhang Zhanzheng and Dong Zilu developed the invention.
The patent application number is CN202423148071U 20241219. The patent public..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- POSCO Holdings Co Ltd has sought patent for Solid Electrolyte and All-solid-state Battery Comprising Same. This invention was developed by Kwon Oh-min, Oh Kwang-seok and Nam Sang Cheol.
The patent application number is CN20248075995 20241121. The patent publication number is CN122295776 (A). International..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Wuhan Zhihong Electromechanical Equipment Eng Co Ltd has obtained a patent for environment-friendly cold-rolled steel strip continuous pickling equipment. This invention was developed by Liu Xiang, Chen Chunyuan and Deng Yonghuang.
The patent application number is CN20252096233U 20250115. The patent publi..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Tongxiang Tongde Electric Fittings Co Ltd for Pickling Treatment Device for Corrosion-resistant Hot-dip Galvanized Steel. Li Xiaodong developed the invention.
The patent application number is CN202520578688U 20250331. The patent publicati..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Tianchang Runyuan Metal Product Co Ltd has been granted a patent for High-strength and High-corrosion-resistance Alloy Steel Wire. Zhong Fulin, Gao Rongjun, Shan Lianqi and Ge Weisheng developed the invention.
The patent application number is CN202520156349U 20250123. The patent publication number is CN22..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Tangshan Zhengyuan Pipe Industry Co Ltd for Protective Device for Galvanized Steel Pipe Internal Blowing Process Automation. Liu Zhihong, Liu Jinxing, Li Zhijie, Taki and Zhang Shuzeng developed the invention.
The patent application numbe..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Sichuan Guojinrong Metal Mat Co Ltd has received a patent for Automatic Feeding Mechanism of Stainless Steel Embossing Machine. This invention was developed by Xia Zhiqiang, Liu Honggang, Li Shou and Zhang Tao.
The patent application number is CN202520348159U 20250303. The patent publication number is CN2..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has awarded a patent to Shandong Baoda Metal Group Co Ltd for Material Recycling Mechanism for Stainless Steel Shot Production. Zhao Xiaofei, Zhao Kai and Wang Yong developed the invention.
The patent application number is CN20242303084U 20241206. The patent pub..
Steel
| Fri 25 Sep 2026
Beijing, Sept. 25 -- Shandong Guohua Storage Equipment Co Ltd has received a patent for Top Ventilation Structure of Steel Silo. This invention was developed by Sun Gege, Chang Longxin, Chang Longjun and Lian Yanying.
The patent application number is CN20242362372U 20241212. The patent publication number is CN223681565 (U). I..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- POSCO has applied Chinese patent for Camber Adjusting Device of Prefabricated Truss Bridge and Prefabricated Truss Bridge with Camber Adjusting Device. Hwang Min-oh developed it.
The patent application number is CN20248074714 20241209. The patent publication number is CN122295501 (A). International Patent C..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- POSCO has submitted a patent application for Hot-rolled Steel Sheet and Method for Producing Same. This invention was developed by Lee Je-woong, Kim Sung-il and Yi Il-cheol.
The patent application number is CN20248076044 20241205. The patent publication number is CN122295474 (A). International Patent Classi..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- Nippon Steel & Sumitomo Metal has submitted a patent application for Weld Metal, Welded Joint, and Welded Structure. This invention was developed by Kamo Takahiro, Matsuo Takeshi and Tachibana Hayato.
The patent application number is CN20248075490 20241202. The patent publication number is CN122295473 (A). ..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- JFE Steel has submitted a patent application for Grain-oriented Electrical Steel Sheet and Method for Producing Same. This invention was developed by Omura Takeshi, Nakamura Koji and Inoue Hirotaka.
The patent application number is CN20248074255 20241204. The patent publication number is CN122295470 (A). In..
Steel
| Sat 26 Sep 2026
Beijing, Sept. 25 -- State Intellectual Property Office of China has published Nippon Steel & Sumitomo Metal patent application for Steel Plate. The invention was developed by Akizuki Makoto, Suzuki Masato and Hikida Kazuo.
The patent application number is CN202380104437 20231205. The patent publication number is CN122295469 (A..
1
to
100 of
720 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
