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Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Jiangsu Changtong Vehicle Dev Co Ltd has received a patent for High-strength Steel Anti-collision Beam Bending Equipment. This invention was developed by Li Dexing and Hong Wei.
The patent application number is CN202423124285U 20241218. The patent publication number is CN223698978 (U). International Paten..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Seamless Stainless Steel Pipe Bending Device has been issued to Xinghua Boyun Stainless Steel Pipe Co Ltd. This invention was developed by Dong Xiaomei and Xu Boyun.
The patent application number is CN20242383597U 20241213. The patent publication number is CN223698971 (U). International..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Xinxiang Ruili New Mat Co Ltd has secured a patent on Manual Bending Device for Carbon Steel Pipe. Sun Junling, Zhang Yong, Liu Tingjuan, Yue Xueliang, Liang Xingjian and Chang Jianquan developed the invention.
The patent application number is CN202520248003U 20250217. The patent publication number is CN2..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Limiting Bending Assembly for Steel Pipe Column Machining has been issued to Wuhan Fuxing Seiko Oula Green Building Tech Co Ltd. This invention was developed by Zhu Fuxin.
The patent application number is CN20252077355U 20250114. The patent publication number is CN223698968 (U). Interna..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Jiangyin Qinan Machinery Co Ltd has obtained a patent for steel structure surface depression treatment device. This invention was developed by Hu Qinan, Hu Yi, Liu Xunfei, Zhang E, Hu Ting and Hu Zhao.
The patent application number is CN20252072436U 20250113. The patent publication number is CN223698942 (..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Shenzhen Fengyigao Prec Hardware Co Ltd has been granted a patent for Steel Pipe Rounding and Straightening Machine. Nie Hongtao and Zhou Tianpeng developed the invention.
The patent application number is CN20252032772U 20250107. The patent publication number is CN223698936 (U). International Patent Class..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Huizhou Aonuoji Heat Dissipation Tech Co Ltd for Leveling Equipment for Skirt Edge of Stainless Steel Uniform-temperature Plate. Feng Jiawei and Liu Feng developed the invention.
The patent application number is CN20252098518U 20250116. T..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Novel Aluminum-zinc-silicon Plated Steel Plate Leveling Device has been issued to Shandong Bowen New Material Tech Co Ltd. This invention was developed by Fan Zegui, Yang Jianhui and Yang Na.
The patent application number is CN202520216568U 20250212. The patent publication number is CN2..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jinyiyang Machinery Equipment Co Ltd for Leveling Device for Strip-shaped Steel Plate Stamping. Zhou Lili and Zhou Zhutao developed the invention.
The patent application number is CN202423161348U 20241220. The patent publication n..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Hydraulic Type High-strength Weathering-resistant Steel Uncoiling Anti-springback Device has been issued to Powerchina 14th Bureau Huize New Energy Equipment Mfg Co Ltd. This invention was developed by Zeng Yongyang, Wu Xiaojian, Yao Lijun, Huang Xingzhou, Wu Xingquan, Deng Xiaohong and Zh..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Stainless Steel Seamless Tube Cold-drawing Machine has been issued to Zhejiang Xinchuang Yinlong Special Steel Pipe Co Ltd. This invention was developed by Lou Jianda, Shi Changlong, Zhang Kailu and Yang Mi.
The patent application number is CN20252074396U 20250113. The patent publicatio..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Guangdong Xichuang Ind Development Co Ltd for Cooling Device for Steel Bar. Li Zhiqiang, Wu Feigang and Zhang Yedao developed the invention.
The patent application number is CN202422938994U 20241129. The patent publication number is CN223..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Cooling Bed Inlet Partition Plate Device Capable of Achieving Rapid Switching has been issued to Tonghua Steel. This invention was developed by Zhang Jianbin, Chen Wensen, Tian Qingbo, Yang Jingyu, Ding Baimu, Yao Donggang, Wang Jun, Ma Dianguo, Xia Lianjun, Bian Fubo and Song Tao.
The ..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Sha Steel Group Anyang Yongxing Special Steel Co Ltd has obtained a patent for round steel conveying guide groove for bar rolling production. This invention was developed by Zhu Rongming, Ji Xiang and Li Shaohua.
The patent application number is CN202422896505U 20241127. The patent publication number is C..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Nanjing Iron & Steel Group Jiangsu Metallurgical Machinery Co Ltd for Improved Device for Rolling Line of Single Rolling Mill Capable of Realizing Double-train Rolling. Xue Song, Wu Jiabing, Shao Lihua, Nong Haihua, Zong Wei and Zhang Fujun ..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shandong Tongyuan Tech Co Ltd has been granted a patent for Adjustable Steel Support for Supporting Vertical Rod of Steel Pipe Frame Body on Slope Surface. This invention was developed by Zhang Min.
The patent application number is CN202422113337U 20240829. The patent publication number is CN223661489 (U)..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Xiamen Luwei Prefabricated Steel Structure Co Ltd has secured a patent on Large Quick-assembly T-shaped Flange Steel Silo. Shi Zhihuang, Wang Baolong, Huang Yiyang, Jian Zhipeng and Ge Dejun developed the invention.
The patent application number is CN202423297097U 20241231. The patent publication number i..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Hunan Aibang Zhengming Environmental Prot Co Ltd has been granted a patent for Steel Processing Shed. Chen Xi, Sun Zhenghui, You Lihong, Li Erkan, Wang Shilin, Zhu Jianbing and Wu Biao developed the invention.
The patent application number is CN20242274778U 20240827. The patent publication number is CN223..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has received Central Research Institute of Building and Construction Co Ltd MCC Group patent application for Steel Bar Corrosion Detection Equipment and Steel Bar Surface Corrosion Detection Method. Zhang Ranran, Liu Tao, Wang Quan, Chen Jie, Zhang Mingchen and Lyu..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has received Inner Mongolia Baotou Steel Union Co Ltd patent application for Detection Method for Rockwell Hardness of Steel Rail. Lang Rongbiao, Yuan Xiaoming, Xu Qiang, Zhao Meiying, Tan Xiaodong and Chi Long developed the invention.
The patent application num..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Nanjing Fengte Machinery Mfg Co Ltd has received a patent for Tread Steel Wire Separation Equipment. This invention was developed by Zhang Yun and Tao Lili.
The patent application number is CN202423315031U 20241231. The patent publication number is CN223698864 (U). International Patent Classification code..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Henan Jutian Steel Structure Eng Co Ltd has been granted a patent for Steel Structure Welding Fume Recovery Device. This invention was developed by Wang Shuanglai, Sai Gaowei and Zhang Guangtao.
The patent application number is CN202520231277U 20250213. The patent publication number is CN223698837 (U). In..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to De Dishi Fluid System Equipment Wuxi Co Ltd for Steel Lining PTFE Cleaning Insert Tube. Li Fang, Sun Cheng and Min Woo-il developed the invention.
The patent application number is CN202423250486U 20241227. The patent publication number is..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shandong Jindu Eng Design Consulting Co Ltd has received a patent for Guide-in Device of Assembly Type Steel Column Foundation. This invention was developed by Mu Tianyu, Chen Xin and Cui Congliang.
The patent application number is CN20252027359U 20250107. The patent publication number is CN223661405 (U)...
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to China Metallurgical Tech & Engineering Co Ltd and China 22MCC Group Corporation for Wall Water Stop Steel Plate Installation Auxiliary Device. Yu Hui, Du Ruigang, Zhang Rui, Jia Meijiao, Jiang Jiankun and Guo Hailin developed the invention.
..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Gaoan Hongji Tech Co Ltd has been granted a patent for High-strength Steel Formwork Structure. Xi Zhihui, Hu Jiebin and Chen Longbiao developed the invention.
The patent application number is CN202423105091U 20241217. The patent publication number is CN223661355 (U). International Patent Classification co..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Dongying Yinghua Real Estate Dev Co Ltd has been granted a patent for Novel Scaffold Steel Pipe and Cross Rod Connecting Assembly. This invention was developed by Li Lun, Wang Guangzhen and Zhang Jianyong.
The patent application number is CN202520254940U 20250218. The patent publication number is CN223661..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhangzhou Xinhongxiang Building Tech Co Ltd has been granted a patent for H-shaped Steel Component with Reinforcing Structure. This invention was developed by Liu Feng, Yang Qihua and Liu Rongxiong.
The patent application number is CN20252041951U 20250108. The patent publication number is CN223661189 (U)...
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Huaxia Guofeng Hebei New Energy Tech Co Ltd for Anti-corrosion Steel Skeleton Light Plate. Li Jing and Ding Junhu developed the invention.
The patent application number is CN202520226627U 20250213. The patent publication number is CN22366..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Qingdao Zhongyi Kerui Engineering Tech Co Ltd has been granted a patent for Steel Ring Separating Device. Liang Yufei, Sun Mingxin, Pei Jirong, Han Fangsheng and Li Zhihua developed the invention.
The patent application number is CN20242397351U 20241216. The patent publication number is CN223659224 (U). I..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Shanghai Jingxie Automation Equipment Co Ltd for Steel Sheet Discharging Turnover Machine. Wang Hairong developed the invention.
The patent application number is CN202423269095U 20241230. The patent publication number is CN223659172 (U). ..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Taicang Jingang Environmental Prot Industry Co Ltd has received a patent for Scrap Steel Packaging and Conveying Device. This invention was developed by Yu Yaoguo and Wang Luoding.
The patent application number is CN20252088398U 20250115. The patent publication number is CN223659093 (U). International Pat..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Foshan Nanhai Honggang Metal Product Co Ltd for Steel Pipe Packaging Structure. Wu Gang, Shen Jianchun, Zhang Yuanhui, Feng Xiaoming and Li Xueqiang developed the invention.
The patent application number is CN202422904947U 20241127. The p..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Pizhou Xuhai Building Mat Co Ltd has filed a patent application for Tensile Detection Method and System for Twisted Steel. This invention was developed by Meng Hui and Zhu Hui.
The patent application number is CN202610613439 20260507. The patent publication number is CN122282485 (A). International Patent ..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has published Suzhou DHMS Information Tech Co Ltd and Shandong University of Science and Technology patent application for Vibration Detection and Fault Diagnosis Method for Roller and Steel Wire Rope of Elevator. The invention was developed by Jiang Xue, Wang Jinr..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has released Harbin Institute of Technology patent application for Loading Device and Loading Method for I-shaped Steel Arch. This invention was developed by Wei Chenyang, Ren Shuai, Lee Byung-duck, Liu Changyong, Xiang Tianhao and Han Xinhao.
The patent applica..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Beijing Metallurgical Equipment Research Design Institute Co Ltd has applied Chinese patent for Molten Steel Detection Device and Temperature Measurement Sampling Method. Hu Bing developed it.
The patent application number is CN202610286146 20260310. The patent publication number is CN122282147 (A). Inter..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Scrap Steel Transfer Buffering Chute has been issued to CISDI Engineering and CISDI Shanghai Engineering. This invention was developed by Luo Ping, Ai Yu, Yuan Yi and Chen Shanglun.
The patent application number is CN202520338127U 20250226. The patent publication number is CN223659134 (..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Wuxi Saiji Automation Tech Co Ltd for Magnetic Steel Disordered Feeding Device. Shi Weidong, Chen Pei and Hu Liangqing developed the invention.
The patent application number is CN20242384022U 20241213. The patent publication number is CN2..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Tianjin Jiaxin Tech Co Ltd has submitted a patent application for Buried Steel Pipeline Outer Insulation Layer Damage Point Detection and Target Pipeline Identification Method Based on Signal Modulation. Huang Haorui and Liang Xingzhao developed the invention.
The patent application number is CN2026102824..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Dongguan Ruiyang Prec Hardware Plastic Co Ltd has applied Chinese patent for Hardware Steel Sheet Connecting Material Structure Process Optimization Method and System Based on Machine Learning. Yue Song developed it.
The patent application number is CN202610371456 20260325. The patent publication number i..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Zhejiang Changhong Feishi Electrical Appliance Ind Co Ltd has obtained a patent for high-capacity alkaline manganese battery steel shell machining device. This invention was developed by Ren Lili, Lin Jiatian, Ran Huaming, Liu Xiaochun, Min Xiaoyong, Shen Conghuai and Pan Chaoqun.
The patent application n..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for High-strength Anti-static Guardrail Steel Pipe has been issued to Jiangsu Xingediao Fence Tech Co Ltd. This invention was developed by Wang Aibing.
The patent application number is CN202423260955U 20241230. The patent publication number is CN223661521 (U). International Patent Classific..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Hunan Cebo Traffic Eng Co Ltd for High-strength Steel Lightweight Multi-layer Anti-collision Guardrail. Tang Yuan, Liao Hanwu, Gong Min, Zhou Ximin, Nie Xinyang, Yuan Feng, Hu Hong, Zhou Zhou and Li Pin developed the invention.
The patent..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Tangshan Boye Precision Tech Co Ltd has obtained a patent for optimized structure of transmission wheel of steel moving machine. This invention was developed by Zhang Chengwu, Zhao Yonghong, Dong Changjun, Dong Xiujun and Liu Yong.
The patent application number is CN202423263380U 20241230. The patent publ..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Ningshun Group Co Ltd has obtained a patent for transverse tearing prevention steel wire rope core conveying belt. This invention was developed by Ju Cen, Chen Xinjie, Ye Jiakun, Shen Qinglong, Song Tingting, Zhong Bin, Bian Cunjin and Guo Yongxian.
The patent application number is CN20252032080U 20250107..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has released Samsung Wenling Water Pump Co Ltd patent application for Stainless Steel Pressure Tank. This invention was developed by Chen Jian and Zhong Tingsheng.
The patent application number is CN202610373352 20260325. The patent publication number is CN12228..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Xinjiang Jiaotou Tuha Expressway Co Ltd has received a patent for Fabricated Steel Windproof and Snow-proof Wall. This invention was developed by Tao Guangping, Hu Feng, Wang Xiaohui, Li Tao, Ma Junquan, Maimaiti Tuohuti, Yu Yongxi and Fan Tingting.
The patent application number is CN20252049391U 20250109..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Fengze Intelligent Equipment and Sichuan Keshun Zhenzhen Shuangkong Tech Co Ltd for Steel Support with Low Friction Coefficient. Zhang Yajun, Zhang Jingrui, Miao Yusheng, Wang Chengxiao, Wang Jing, Yao Minghao, Li Jiong, Wang Qingpei and Zhu..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Heilongjiang Communications Polytechnic has been awarded a patent for Grinding Device of Medium-sized Steel Rail Grinding Wagon. This invention was developed by Zhang Fengzhi, Sun Qi, Liu Yong, Wang Jing, Liu Yang, Zhan Jiawei, Liu Guohang, Wang Shuai, Zhang Hao, Yan Jiaqi, You Zhuoxue, Feng Zitong, Wang Zhe..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- The First Co of China Eighth Engineering Bureau Ltd has submitted a patent application for Method and System for Identifying Abnormity of Multi-source Monitoring Data of Steel Structure. This invention was developed by Huang Shengwei, Wang Guangyao, Li Shiduo, Wang Runtao, Li Lei, Dong Peng, Gu Guoyu, Qu Yec..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Light Steel Keel Clamping Type Connecting Structure has been issued to Shandong Jimushi New Material Tech Co Ltd. This invention was developed by Liu Fei.
The patent application number is CN202520281167U 20250221. The patent publication number is CN223661166 (U). International Patent Cl..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xinying Assembly Building Tech Co Ltd for Steel Bar Truss Thin-wall Plate with Height-adjustable Lower Chord Bar. Sun Junwei, Zhang Yanlong, Liu Wenlong, Zhang Chengmiao and Qi Lulu developed the invention.
The patent application ..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangsu Xinying Assembly Building Tech Co Ltd has obtained a patent for steel bar truss thin-wall plate without measuring height of bottom formwork. This invention was developed by Sun Junwei, Zhang Yanlong, Liu Wenlong, Zhang Chengmiao and Qi Lulu.
The patent application number is CN202422126209U 2024083..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shandong Hengchang New Material Tech Co Ltd has secured a patent on Auxiliary Connecting and Supporting Mechanism of Assembly Type Steel Structure Beam. Jeon So Eun, Liu Tao, Gao Jikai and Di Hailiang developed the invention.
The patent application number is CN20252033352U 20250107. The patent publication..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Hubei Shangjing Membrane Structure Eng Co Ltd has obtained a patent for steel pipe connecting structure. This invention was developed by Zhang Xiaolang and Lu Xiaofen.
The patent application number is CN20252049349U 20250109. The patent publication number is CN223661044 (U). International Patent Classific..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Yunnan Jiaji Construction Eng Co Ltd has secured a patent on Anti-seismic Energy-saving Steel Structure. Zhang Yanjie, Jiang Dehu, Wang Zhouling, Hu Hong, Wen Jiren, Li Dongyun, Xu Hongmei and Sun Yunshu developed the invention.
The patent application number is CN20252027527U 20250107. The patent publicat..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Foshan Shunde Hongyufu Arch Design Consulting Co Ltd has been awarded a patent for Steel Plate Supporting Structure for Constructional Engineering. This invention was developed by Chen Hao.
The patent application number is CN202422847509U 20241121. The patent publication number is CN223661031 (U). Interna..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Yantai Tengyu Steel Grating Co Ltd for Hot-dip Galvanized Steel Grating Capable of Being Rapidly Installed and Fixed. Yue Guangyu, Shi Yukun and Liu Shuang developed the invention.
The patent application number is CN202520646820U 20250408..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Steel Pipe Bundling Structure has been issued to Foshan Nanhai Honggang Metal Product Co Ltd. This invention was developed by Wu Gang, Shen Jianchun, Zhang Yuanhui, Feng Xiaoming and Li Xueqiang.
The patent application number is CN20242379843U 20241213. The patent publication number is ..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Panzhihua Iron & Steel Research Institute Pangang Group has applied Chinese patent for Device for Accurately Measuring Liquid Level in Titanium Sponge Reduction Process and Use Method of Device. Sheng Zhuo, Li Zhanjun, Li Kaihua, Ma Zhanshan and Yin Qi developed it.
The patent application number is CN2026..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has released Tianjin Hongtai Shengye Tech Co Ltd patent application for Steel Structural Member Torsion Resistance Detection Equipment. This invention was developed by Wang Haiyan, Rong Zhenzhen and Dong Silei.
The patent application number is CN202610724618 202..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shanghai Zhifeng Marine Equipment Co Ltd has obtained a patent for adjustable stainless steel handrail for ship. This invention was developed by Wang Zhidan, Wang Suling and Luo Jianjian.
The patent application number is CN202520198517U 20250208. The patent publication number is CN223658364 (U). Internati..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Lianyungang Fulong Power Machinery Co Ltd has submitted a patent application for Condenser with Axially Arranged Stainless Steel Tube Bundles. Sun Huan developed the invention.
The patent application number is CN202610553860 20260424. The patent publication number is CN122281615 (A). International Patent ..
Steel
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- U.S. Patent and Trademark Office has awarded a patent to Fuzhou Urban and Rural Construcation Group Co Ltd, Fuzhou Urban And Rural Construction Group Co Ltd, Fuzhou University and Fuzhou University for Precisely-positioned Drilling Apparatus for Steel Tubular Joints and Application Method Thereof. Han Don..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Anhui Yingruiyuan Welded Pipe Tech Co Ltd has secured a patent on Steel Pipe Galvanizing Device. Hu Xia, Rui Jichun and Zheng Xueqin developed the invention.
The patent application number is CN202520114935U 20250117. The patent publication number is CN223660165 (U). International Patent Classification cod..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Guangdong Shuangxiang Intelligent Tech Co Ltd for Stainless Steel Coiled Plate Annealing and Cooling Equipment. Zhao Long and Ye Xiaohua developed the invention.
The patent application number is CN20252036170U 20250108. The patent publica..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Rotary High-temperature Treatment Device for Die Steel has been issued to ZTE Tailai Mould Tech Co Ltd. This invention was developed by Lu Weiwei and Li Zuoxian.
The patent application number is CN20242367705U 20241212. The patent publication number is CN223660125 (U). International Pat..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Jiaxing City Yijia Machinery Factory for Induction Quenching Device for Carbon Steel Cold-punched Metal Parts. Chen Yunjie, Shi Jianchun and Ruan Yinzhong developed the invention.
The patent application number is CN202520237373U 20250214...
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Suzhou Sicui Welding Technology Research Institute Co Ltd has filed a patent application for Intelligent Combustion Control Method and System for Steel Rolling Heating Furnace. This invention was developed by Aleksei Milukugurov, Gu Jie and Lu Changfu.
The patent application number is CN202610407863 20260..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has released CNBM Hefei Steel Structure Tech Co Ltd patent application for Cross-shaped Steel Column Butt Joint Connecting Component. This invention was developed by Wang Zhuangzhuang, Ding Na, Fan Xu, Zhu Yulin and Zhang Min.
The patent application number is CN..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Anhui Zhouyang Steel Structure Co Ltd has filed a patent application for Fabricated Steel Structure Column and Connecting Structure of Steel Structure Columns. This invention was developed by Liu Qiang, Dong Jiaxi, Wu Xiaohu, Wang Liumin, Wang Baozhu, Zhou Taoming, Zhou Taoli and Qian Guoping.
The patent ..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Tianjin Junxing Huatai Tech Co Ltd has sought patent for Anchorage Device and Steel Strand Perforating Equipment and Perforating Method Based on Three-dimensional Space Positioning. This invention was developed by Niu Zonghui and Zhu Yongkui.
The patent application number is CN202610761829 20260529. The p..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Efficient Pickling Tank for Steel Pipes has been issued to Zhejiang Yongli Steel Ind Co Ltd. This invention was developed by Cheng Yunhao, Wang Xingchang and Liu Libao.
The patent application number is CN202422942074U 20241130. The patent publication number is CN223660232 (U). Internati..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangxi Gangrui Metal Co Ltd has been granted a patent for Metal Steel Strip Surface Passivation Treatment Device. Zhang Jianming developed the invention.
The patent application number is CN202520214575U 20250211. The patent publication number is CN223660217 (U). International Patent Classification codes ..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Xiamen Xingang Anti Corrosion Engineering Tech Co Ltd has been granted a patent for Multifunctional Stainless Steel Part Passivation Hanger. Lin Liwen and Lin Changjian developed the invention.
The patent application number is CN202423249688U 20241227. The patent publication number is CN223660214 (U). Int..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zheshang Zhongtuo Group Zhejiang New Material Tech Co Ltd has been granted a patent for Steel Wire Feeding Device. This invention was developed by Lei Bangjing, Xu Kuiru, Wang Qifei, Yan Haisheng, Lu Hongbo, Li Qinhuan, Wu Bo, Long Xianwu, Wang Hongbing, Xu Jinping and Wang Lu.
The patent application numb..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Qingdao Hanyuan Tech Co Ltd has been granted a patent for Strip Steel Conveying Mechanism for Welded Pipe Machining. Peng Fei, Xie Jitao and Song Haiyang developed the invention.
The patent application number is CN202520310295U 20250225. The patent publication number is CN223659451 (U). International Pate..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Luoyang Yanzhao Equipment Mfg Co Ltd for High-flexibility Steel Coil Unwinding Machine. Qiao Bingtao, Wu Jun, Wang Zhenhao and Guo Pengle developed the invention.
The patent application number is CN202423311006U 20241231. The patent publi..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Anshan Metallurgical Group Cold Rolling New Mat Co Ltd for Feeding Equipment for Steel Strap Shearing Machine. Mao Cui, Wang Xingji, Zhang Xue, Wang Yue, Liu Xinhong, Zhou Xin and Yao Hui developed the invention.
The patent application nu..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Dongtai Boxiang Stainless Steel Products Co Ltd has received a patent for Multifunctional Stainless Steel Trundle. This invention was developed by Zhu Zhihua and Liu Hongmei.
The patent application number is CN202423175113U 20241223. The patent publication number is CN223657933 (U). International Patent C..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Suzhou Xinying Special Material Technology has secured a patent on Imitation Stainless Steel Film Color Steel Plate. Wang Xinnan developed the invention.
The patent application number is CN20242360748U 20241211. The patent publication number is CN223657757 (U). International Patent Classification codes ar..
Steel
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- U.S. Patent and Trademark Office has awarded a patent to Res Institute Ind Science & Tech, Research Institute of Industrial Science & Technology, Postech Res & Business Dev Found, POSCO Co Ltd, Postech Res and Business Development Foundation and POSCO for Composition for Anti-aging or Skin Regeneration Co..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Changzhou Liansheng Head Mfg Co Ltd for Stamping Part of High-strength Stainless Steel Spherical End Socket. Zhou Genqing developed the invention.
The patent application number is CN202422874770U 20241125. The patent publication number is..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Hegang Leting Steel, Tangshan Iron & Steel Group and Tangshan Branch HBIS for Cable Drum Single-stage Bevel Gear Speed Reducer with Low Failure Rate. Cui Weigang, Shen Baobao, Li Bing, Zhao Yong'an and Zhao Jinbiao developed the invention.
..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Rongcheng Metal Forming Machine Group Co Ltd for Combined Welding Type Eccentric Wheel of 45 Steel Eccentric Body. Zhang Jianbo, Guo Xiao, Lyu Ligang, Ju Qian, Zhang Guangyu and Liu Dawei developed the invention.
The patent application nu..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Stainless Steel Spring Seat Nut has been issued to Dongguan Jinkun Hardware Machinery Co Ltd. This invention was developed by Yang Chengchuan.
The patent application number is CN202423302870U 20241231. The patent publication number is CN223662319 (U). International Patent Classification..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shanghai Zhanyu Metal Tech Co Ltd has been granted a patent for Copper-clad Carbon Steel Single-face and Double-face Groove Flocking Anchor. This invention was developed by Yang Weizhong and Jin Chunjuan.
The patent application number is CN202520509850U 20250321. The patent publication number is CN2236622..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Sino Italian Taida Yingkou Garage Equipment Co Ltd has received a patent for Length Adjusting Structure for Steel Wire Rope of Lifting Machine. This invention was developed by Wang Yu, Wang Zhifu, Bai Rongquan, Wang Zitong and Liu Wei.
The patent application number is CN202520421957U 20250312. The patent ..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Ningbo Xincan Hydraulic Trans Co Ltd for Locking Device for Steel Wire Rope of Hydraulic Winch. Chen Gang, Wang Wanfen, Jiang Feng, Liu Lijun, Cheng Futian and Zhong Yanjun developed the invention.
The patent application number is CN20252..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangsu Yijiatong Steel Structure Co Ltd has been granted a patent for Efficient Steel Structure Hoisting Equipment. Han Lizhu and Yang Feixiang developed the invention.
The patent application number is CN202422821929U 20241119. The patent publication number is CN223659688 (U). International Patent Classi..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Tangshan Fengfeng Cold Rolling Strip Steel Co Ltd has been granted a patent for Lifting Appliance for Carrying Inner Container in Strip Steel Annealing Process. This invention was developed by He Xiaosong.
The patent application number is CN202520162008U 20250124. The patent publication number is CN223659..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Guangdong Weiye Metal Bar Co Ltd has secured a patent on Steel Coil Replacing Device. Du Weiwen, Zhang Dihui and Gao Weiwen developed the invention.
The patent application number is CN202423244517U 20241227. The patent publication number is CN223659423 (U). International Patent Classification codes are B6..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangsu Redland Automation Tech Co Ltd has received a patent for Stacking Frame for Steel Structure Packaging. This invention was developed by Sun Xiaoxiang and Zhu Tingting.
The patent application number is CN202423164748U 20241221. The patent publication number is CN223659311 (U). International Patent C..
Steel
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Road & Bridge International and China Communications Ruitong Construction Engineering for Precise Positioning Device for Binding of Beam Cover Steel Bars of Prefabricated Box Beam. Liu Peng, Ding Guoxi, Gao Dong, Xu Baohua, Zhang Zhiguang, M..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has received Juli Sling Henan Co Ltd patent application for Pretreatment Device for Plastic-coated Surface of Hot-dip Galvanized Aluminum Alloy Steel Wire. Du Jiangtao, Wu Na, Yang Chao, Hou Yanping, Gao Haitao, Liu Wenqing and Liu Jiwei developed the invention.
..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has published Suzuki Garphyttan Wire Suzhou Co Ltd patent application for Oil Quenching Clamp Spring Steel Wire. The invention was developed by Ning Xiulei.
The patent application number is CN202610560793 20260427. The patent publication number is CN122279612 (A..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- China Ukrainian Institute of Welding Guangdong Academy of Sciences has submitted a patent application for Carbon Steel Composite Pipe Preparation Device and Preparation Method. This invention was developed by Wu Xiangcai, Cai Detao, Li Zhenlong and Luo Ziyi.
The patent application number is CN202610597765..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Shandong Shinmada Mat Techn Co Ltd has filed a patent application for Chromium-free Passivation Fingerprint-resistant Composite Treatment Method for High-aluminum-zinc-aluminum-magnesium Steel Plate. This invention was developed by Liu Zhongkang, Zhu Haibo, Wang Hongchang, Zhang Ying, Ren Leyuan, Zhang Qiuyu..
Steel
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Angang Steel Co Limited has submitted a patent application for 2.4 Gpa-grade Zinc-based Coating Steel Plate, Manufacturing Method Thereof, Hot Stamping Method and Hot Stamping Forming Part. This invention was developed by Zhang Feng, Li Feng, Yang Honggang, Yang Junrong, Xu Wenhui, Wang Yongming and Lyu Jias..
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