News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Guizhou AVIC Elevator has been granted a patent for Steel Plate Section Polishing Device. Wang Yu and Hao Yanhua developed the invention.
The patent application number is CN20242310388U 20241204. The patent publication number is CN223790170 (U). International Patent Classification codes are B24B27/033, B24B29..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Anhui Carber Metal Products Tech Co Ltd has been granted a patent for Spring Steel Wire Phosphating Production Line. This invention was developed by Xiao Jian and Xiao Bowen.
The patent application number is CN202520321499U 20250227. The patent publication number is CN223790164 (U). International Patent Cla..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Beijing Huachuang New Material has been granted a patent for Rust Removal Device for Hot-dip Plastic Steel Pipe Raw Materials. Yao Jingyun, Yao Daqiang and Zhao Zhongxiang developed the invention.
The patent application number is CN202520216270U 20250212. The patent publication number is CN223790163 (U). Inte..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Nanjing Iron and Steel has been granted a patent for Steel Billet Surface Dephosphorization and Derusting Device. Zheng Yawen, Li Ming, Jin Xing, Hu Qilong, Li Qingchun, Liu Dan, Song Siyu and Zhang Yijie developed the invention.
The patent application number is CN20252067750U 20250113. The patent publication..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shandong Baoda Metal Group Co Ltd has been awarded a patent for Cleaner for Low-carbon Steel Shots. This invention was developed by Zhao Xiaofei, Zhao Kai and Wang Yong.
The patent application number is CN20242303687U 20241206. The patent publication number is CN223790243 (U). International Patent Classific..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shanxi Zhongde Plastic Steel Profile Co Ltd has been awarded a patent for Notch Polisher for Plastic Steel Profile Machining. This invention was developed by Ma Ruifeng, Zhang Mingting and Dong Xiaoling.
The patent application number is CN202520331636U 20250227. The patent publication number is CN223790200 ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jinzhou Fenghua Machinery Co Ltd has received a patent for Novel Steel Pipe Polishing Machine. This invention was developed by Zhang Yan and Zhao Song.
The patent application number is CN202520345219U 20250302. The patent publication number is CN223790183 (U). International Patent Classification codes are B..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Guangdong Ansheng Detection Identification Co Ltd has secured a patent on Steel Frame Welding Seam Cleaning Device. Zhang Weixi, Zhang Xijia and Su Qixing developed the invention.
The patent application number is CN202520301362U 20250225. The patent publication number is CN223790096 (U). International Paten..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Yunnan Hongcheng Building Eng Co Ltd has obtained a patent for deburring device for processing zinc-steel combined handrail. This invention was developed by Cui Li, Cui Ming, Wen Qiongfang and Zhao Rong.
The patent application number is CN202520201117U 20250210. The patent publication number is CN223790093 ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Shandong Xinyongte Environmental Protection Tech Co Ltd for Stainless Steel Pipe Port Polishing Device. Yu Yan, Ren Bin, Zhang Lei, Shen Kexue and Guo Qiang developed the invention.
The patent application number is CN202423254193U 20241228...
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Grinding Roller Machining Device for Cold-rolled Strip Steel Production has been issued to Huaibei Yuanli Metal Products Co Ltd. This invention was developed by Guo Pengyuan, Lyu Fu, Zhou Fangping, Huang Changyong, Dong Ding, Li Kun and Huang Gang.
The patent application number is CN20252..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Inner Mongolia Zhongyou Zhongbao Pipeline Tech Co Ltd has been granted a patent for Automatic Grinding Device for Spiral Steel Pipe Production. Qin Lian, Qiao Wenbo, Yu Xiuli and Bai Dehong developed the invention.
The patent application number is CN202520409145U 20250310. The patent publication number is C..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Guangdong Zhugong Construction Machinery has been granted a patent for Stainless Steel Machining Positioning Equipment Convenient to Install. This invention was developed by Zhang Zhen, Tang Jixin and Luo Haiping.
The patent application number is CN202520131666U 20250120. The patent publication number is CN22..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Debiao Prec Steel Pipe Hubei Co Ltd for Steel Pipe Clamping Device. Zhang Hengyuan developed the invention.
The patent application number is CN202520328604U 20250226. The patent publication number is CN223789994 (U). International Patent Cl..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Debiao Prec Steel Pipe Hubei Co Ltd has obtained a patent for auxiliary supporting structure for steel pipe drilling. This invention was developed by Zhang Hengyuan.
The patent application number is CN202520322268U 20250226. The patent publication number is CN223789951 (U). International Patent Classificati..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Wuxi Precision Steel Pipe has secured a patent on Steel Pipe Machining Bracket with Fixing Mechanism. Tang Fengming developed the invention.
The patent application number is CN202423191349U 20241224. The patent publication number is CN223789932 (U). International Patent Classification code is B23Q1/76.
The ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Kunshan Tianzhong New Material Tech Co Ltd for Die Steel Wire Cutting and Grinding Integrated Device. Xiang Hua, Lyu Geng and Ding Junfeng developed the invention.
The patent application number is CN202520774854U 20250423. The patent public..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Self-positioning Fast-assembly Steel Plate Flattening Machine has been issued to Foshan Shunde Jiejian Metal Product Proc Co Ltd. This invention was developed by Chen Fang.
The patent application number is CN202520343980U 20250228. The patent publication number is CN223789909 (U). Interna..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Huaming Stainless Steel Co Ltd for High-efficiency Polishing and Cutting All-in-one Machine for Stainless Steel Pipes. Lou Linghao, Zhu Xueming and Lou Xiaoqiu developed the invention.
The patent application number is CN20252013794..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Sinohydro Bureau 14 has been awarded a patent for Auxiliary Inserting and Pulling Device for Duct Piece Steel Die Core Rod. This invention was developed by Bai Yi, Ren Junxian, Dai Bin, Fang Bo, Li Luqiang, Wang Yun, Song Zhongqing, Ao Jun, Chen Qingming, Zhan Enli, Jiang Bo, Li Le, Wang Lin, Wang Xiaoming, Zh..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Steel Wire Braided Rubber Sheath Connector has been issued to Beijing Gng Project & Tech Co Ltd. This invention was developed by Wei Shibo.
The patent application number is CN202423268312U 20241230. The patent publication number is CN223785394 (U). International Patent Classification code..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jinjiang Haocheng Steel Pipe Manufacturing has been awarded a patent for Steel Pipe Welding Butt Joint Device. This invention was developed by Zhang Keqin.
The patent application number is CN202520260066U 20250219. The patent publication number is CN223789851 (U). International Patent Classification codes are..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Qi Mingxiu for Electric Automatic Welding Device for Steel and Iron Material Treatment. Qi Mingxiu, Li Xiuting and Pang Zhengyi developed the invention.
The patent application number is CN202520341443U 20250228. The patent publication numbe..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jiang Jinyan has been granted a patent for Steel Bar Welding Device.
The patent application number is CN202520333701U 20250228. The patent publication number is CN223789849 (U). International Patent Classification codes are B08B1/10, B23K37/00, B23K37/053 and B23K37/08.
According to the abstract releas..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Changzhou Zhengyang Welding Material has received a patent for High-weathering-resistant Steel Flux-cored Wear-resistant Welding Wire Device. This invention was developed by Song Ji and Zhou Jianqiang.
The patent application number is CN202423126376U 20241218. The patent publication number is CN223789774 (U)...
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Aifeiling Sanitary Wares Technology Group for Stainless Steel Gas Insulation Kettle Welding Equipment. Lin Yubin, Wang Haijun, Zhang Lijun and Chen Qiang developed the invention.
The patent application number is CN202423254255U 20241227. The ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Traffic Engineering Group and Zhejiang University City College for Adjustable Flange Steel Bar Binding Jig Frame. Zhang Hui, Chen Jianbin, Wang Jian, Ye Cheng, Zhao Chong, Zhou Xingyu, Dong Xulong, Chen Jie, Xu Mengxia, Qiao Qing, Wei..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Wuhan Zhongtai Hongxing New Mat Co Ltd for Anti-adhesion Vibration Device for Steel Template of Calcium Silicate Board Stripper Machine. Kuang Hongwei developed the invention.
The patent application number is CN202520290245U 20250224. The p..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shandong Liansheng Intelligent Equipment Co Ltd has been granted a patent for Arc Steel Cutting Die. Liao Shanguang developed the invention.
The patent application number is CN202520360424U 20250304. The patent publication number is CN223790613 (U). International Patent Classification code is B26D7/26.
..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Jinan Gangna Material Tech Co Ltd for Lifting Device for Die Steel Machining and Cutting. Liu Chaoyong, Chen Jing and Wang Fei developed the invention.
The patent application number is CN202520365779U 20250304. The patent publication number..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Powder Metallurgy Light Steel Mobile Phone Hinge has been issued to Yangzhou Seashine New Material. This invention was developed by Zhai Gaohua, Huang Yanyu, Zhang Lin, You Jinming, Huang Yuanan, Tang Biao and Li Xueyong.
The patent application number is CN202520303312U 20250225. The patent..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Manipulator Device for Mounting Steel Ladle Hydraulic Cylinder has been issued to Gangling Yuntian Shanghai Intelligent Tech Co Ltd. This invention was developed by Xie Jinhui.
The patent application number is CN202520173262U 20250126. The patent publication number is CN223790491 (U). Int..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Flat Steel Placing Frame has been issued to Tianjin Qingwen Shenbian Steel Proc Co Ltd. This invention was developed by Li Jiashen, Han Moon-seok and Han Wenpeng.
The patent application number is CN202520409239U 20250311. The patent publication number is CN223790459 (U). International Pat..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Dongguan Hongdao Precision Tech Co Ltd has secured a patent on Flexible Control Clamping Jaw for Detecting Concentricity of Stainless Steel Shaft. Ding Zhuhua developed the invention.
The patent application number is CN202520373454U 20250305. The patent publication number is CN223790311 (U). International P..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Stainless Steel Wire Brush Roller with Stainless Steel Roller Core has been issued to Qingdao Yuanding Thermal & Env Engineering Co Ltd. This invention was developed by Tian Tangpeng.
The patent application number is CN202520352630U 20250303. The patent publication number is CN223790252 (..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Nantong Shenglide Metal Material Technology has obtained a patent for stainless steel pipe inner wall cleaning device. This invention was developed by Hang Yonggui and Hang Wei.
The patent application number is CN20252039362U 20250108. The patent publication number is CN223789124 (U). International Patent Cla..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhaoqing Gaoyao Haoran Metal Products Co Ltd has obtained a patent for steel belt cleaning device. This invention was developed by He Guoping and Guo Jinghui.
The patent application number is CN20252083626U 20250114. The patent publication number is CN223789074 (U). International Patent Classification codes..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Silvery Dragon Prestressed Materials has been granted a patent for Descaling Device for Prestressed Steel Strand Stay Wire Winding Drum. Xie Zhian, Yan Chongjian, Xie Zhaoting, Li Qing, Bian Wei and Gao Fan developed the invention.
The patent application number is CN20242303690U 20241206. The patent publicati..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhangjiagang Ruichang Intelligent Machine Systems Inc has obtained a patent for steel cord arc height detection device. This invention was developed by Wang Fuli, Shi Xiujin, Du Jianhua, Li Haoyu and Tao Limin.
The patent application number is CN202520148633U 20250122. The patent publication number is CN223..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Weihai Bethel Automotive Safety Systems has received a patent for Steel Jacket Vibration Screening Device. This invention was developed by Yu Xuejie, Zhang Enze and Li Shiyan.
The patent application number is CN20252090736U 20250115. The patent publication number is CN223788980 (U). International Patent Class..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shanghai Xuanwei Tech Co Ltd has been granted a patent for Rust-proof Spraying Device for Stainless Steel Processing. Xuan Ya developed the invention.
The patent application number is CN20252076403U 20250114. The patent publication number is CN223788802 (U). International Patent Classification codes are B05..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Tonking New Energy Technology (Jiangshan) for Steel Cable Anchor Socket and Photovoltaic Flexible Support System. Zhou Xiaoshui, Zhu Yangyang, Zhou Yibing, Wu Chenxi and Xu Haohao developed the invention.
The patent application number is CN20..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Suzhou Modern Container Terminal has secured a patent on Online Detection Equipment for Steel Wire Rope. Qian Minsheng, Shi Haifeng, Ji Ming, He Hongliang, Cheng Jinhua, Yan Taoliang, Xu Jianhong and Jiang Chengwei developed the invention.
The patent application number is CN20252063964U 20250110. The patent p..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Suzhou Quantai Intelligent Equipment Co Ltd has secured a patent on Steel Bar Sleeve Crack Detection Device. Pan Jianfu and Feng Rongchao developed the invention.
The patent application number is CN202423263576U 20241230. The patent publication number is CN223784164 (U). International Patent Classification ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Wuxi Weikelai Tech Co Ltd has been granted a patent for Composite Steel Plate Surface Spraying Device. Yang Haibin developed the invention.
The patent application number is CN202422979109U 20241204. The patent publication number is CN223788800 (U). International Patent Classification codes are B05B13/02, B0..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jianlong Beiman Special Steel has been granted a patent for Online Steel Billet Spraying Device. Zhang Baoquan, Zhang Guicheng, Lyu Tongtong, Wen Depin, Hu Jinhai and Li Qingbin developed the invention.
The patent application number is CN20252080378U 20250114. The patent publication number is CN223788794 (U)...
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Steel Pipe Quality Detection Device has been issued to Wuhan Xinzheng Xude Machinery Equipment Manufacturing. This invention was developed by Yuan Xu.
The patent application number is CN202422104609U 20240828. The patent publication number is CN223784231 (U). International Patent Classifica..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Lianyungang Deyao Machinery Tech Co Ltd has secured a patent on Steel Structure Wear Test Equipment Capable of Simulating Complex Environment. Pan Zhongliang and Tao Ximeng developed the invention.
The patent application number is CN20252045520U 20250109. The patent publication number is CN223784107 (U). In..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Penglai Jutal Offshore Engineering Heavy Industries has been granted a patent for Submerged-arc Welding Machining Device for T-shaped Steel. Wang Bin, Zhang Guorong, Sun Song, Zhang Ai and Feng Liang developed the invention.
The patent application number is CN202520341016U 20250228. The patent publication num..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Delong Steel has secured a patent on Cutting Slag Cleaning Device Suitable for Steel Billets. Hu Lijun, Liu Jiangang, Zhang Shengyong, Song Yanbin, Li Zhimin, Zhang Shengbin and Huo Liqiao developed the invention.
The patent application number is CN202520182485U 20250206. The patent publication number is CN22..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Foshan Zhuohui Metal Products Co Ltd has secured a patent on Handheld Flame Brazing for Stainless Steel Processing. Mo Zhenlong developed the invention.
The patent application number is CN202520191814U 20250207. The patent publication number is CN223789688 (U). International Patent Classification codes are ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Nanjing Yuanzhi Automation Tech Co Ltd has been granted a patent for Precise Anti-deviation Wire Cutting Equipment for Non-magnetic Steel Insert. Liu Huaifa and Chen Lin developed the invention.
The patent application number is CN20252001218U 20250102. The patent publication number is CN223789680 (U). Inter..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Wuxi Baokaitai Metal Mat Co Ltd has been granted a patent for I-shaped Steel Machining and Cutting Equipment. This invention was developed by Song Feifei.
The patent application number is CN202423203489U 20241225. The patent publication number is CN223789639 (U). International Patent Classification codes ar..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Automatic Steel Pipe Fixed-length Guillotine Shear with Self-adaptive Clamping Function has been issued to Wuxi Yuji Pipe Ind Co Ltd. This invention was developed by Sha Jie.
The patent application number is CN202520409367U 20250311. The patent publication number is CN223789636 (U). Inter..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Sichuan Changgeng Shengshi Construction Engineering has received a patent for Cutting Equipment with Protection Function for Steel Member Machining. This invention was developed by Zhang Yiwen, Zhang Senquan and Ran Hongbing.
The patent application number is CN202520301471U 20250225. The patent publication nu..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhaoqing Gaoyao Haoran Metal Products Co Ltd has secured a patent on Steel Pipe Cutting Device. He Guoping and Guo Jinghui developed the invention.
The patent application number is CN202423270691U 20241230. The patent publication number is CN223789628 (U). International Patent Classification codes are B23D2..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Changzhou Shenlong Pipe for Cutting Device for Stainless Steel Pipe. Chen Xin developed the invention.
The patent application number is CN20242305434U 20241206. The patent publication number is CN223789626 (U). International Patent Classifica..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Liaocheng Dev Zone Xingqing Steel Pipe Co Ltd for Steel Pipe Machining and Perforating Device Capable of Automatically Cleaning Chippings. Li Pu, Yao Ziyu and Lang Yongyang developed the invention.
The patent application number is CN2024228..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Anhui Shoukuang Dachang Metal Material has been granted a patent for Continuous Casting Electromagnetic Stirring Device for Low-alloy High-strength Structural Steel. This invention was developed by Zhu Daoliang, Cao Fawei, Tian Jingyun, Chai Xianyi, Wang Zhitao, Liu Guoqing, Liu Wei and Hao Jiale.
The patent ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Wuxi Flange Forging for Crystal Homogenizing Equipment for Stainless Steel Forging. Zhang Juan, Wang Xiaoming and Ye Bo developed the invention.
The patent application number is CN202520350783U 20250303. The patent publication number is CN223..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Tiantai Mould Tech Kunshan Co Ltd has obtained a patent for after-forging cooling equipment for die steel forging. This invention was developed by Jin Binhui, Li Jicheng and Hu Xueli.
The patent application number is CN202520554987U 20250327. The patent publication number is CN223789473 (U). International P..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shenzhen Haiansheng Intelligent Co Ltd has received a patent for Constructional Engineering Steel Bar Cutting-off Equipment. This invention was developed by Hou Shengchao, Peng Dongmei, Wang Weidong and Zhang Wenfeng.
The patent application number is CN202423228949U 20241224. The patent publication number i..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Deqing Jitong Industrial has been awarded a patent for Automatic Cutting Device for Winding of Chain Steel Cable. This invention was developed by Wang Weifeng, Deng Rongwei, Cheng Hongliang and Ye Guisong.
The patent application number is CN202423113861U 20241217. The patent publication number is CN223789454 ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jiaxing Qiaoan Tech Development Co Ltd has been granted a patent for Full-automatic Spraying Assembly Line Device for Steel Pipes. Cui Jiahuan, Zhu Yongjian, Chen Yuning and Sun Jiaming developed the invention.
The patent application number is CN20252075857U 20250114. The patent publication number is CN2237..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Tianjin Yacheng Steel Pipe Mfg Co Ltd has received a patent for Steel Pipe Plastic Spraying Device. This invention was developed by Liu Yi.
The patent application number is CN20252001917U 20250102. The patent publication number is CN223788762 (U). International Patent Classification codes are B05B13/02 and ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Hubei Xinqingcheng Construction Engineering for Environment-friendly Spraying Device for Steel Structure Production. Li Wei and Zuo Danmin developed the invention.
The patent application number is CN202423235875U 20241227. The patent publicat..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jiangsu Juli Automation Tech Co Ltd has obtained a patent for spraying equipment for stainless steel plate machining. This invention was developed by Zhu Lixue, Lu Xiang, Zhu Zhaoxiang, Lu Weijian, Chen Xiaolan and Zhou Feng.
The patent application number is CN202520131185U 20250121. The patent publication ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Shanghai Aucksun Metal Mat Co Ltd for Strength Testing Equipment for Nm360 Steel. Xu Jie, Sun Bo and Cao Fan developed the invention.
The patent application number is CN202520242551U 20250217. The patent publication number is CN223784088 (U..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Tianjin Zhengan Seamless Steel Tube Co Ltd has received a patent for Pressure Resistance Detection Device for Seamless Steel Pipe. This invention was developed by Jin Zhaodong, Cai Xiaoyu, Jin Hang and Wang Shuai.
The patent application number is CN202422798707U 20241118. The patent publication number is CN..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Guangdong Communication Polytechnic has secured a patent on Steel Fiber Stretching Device. Xu Guanghui, Zhang Hanping, Pan Yanzhu, Jiang Yingli, Yin Tulong and Wang Jingmei developed the invention.
The patent application number is CN20252057066U 20250110. The patent publication number is CN223784064 (U). Inte..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Dongxin Steel Rolling Equipment Co Ltd for Steel Rolling Production Line Bar Chamfering Device. Fan Gu, Fan Kangji, Pan Zhiyan and Huang Yujia developed the invention.
The patent application number is CN202520351725U 20250303. The ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jiangsu Guansheng Superconducting Tech Co Ltd has been granted a patent for Frame Type Stranding Machine for Producing Steel Core Heat-resistant Aluminum Alloy Stranded Wire. Sun Genrong and Sun Juanfen developed the invention.
The patent application number is CN202520115825U 20250117. The patent publicatio..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Dianshi Luoyang Intelligent Equipment Mfg Co Ltd for Swing Guide Device for Lifting Steel Wire Rope of Slagging-off Rake. Wang Yinuo, Li Zengqiang, Zhang Xiaole and Yin Hongliang developed the invention.
The patent application number is CN2..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Huangshi Zhilian Machinery Co Ltd for Device for Baking Movable Steel Ladle. Liu Jie developed the invention.
The patent application number is CN202423271825U 20241230. The patent publication number is CN223789540 (U). International Patent ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Anping Shunlang Metal Products Co Ltd for High-sealing-performance Storage Device for Stainless Steel Wire Production. Sun Yuncan and Shi Meicong developed the invention.
The patent application number is CN202520537889U 20250326. The patent..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Xinglian Steel Net Guangdong Co Ltd has obtained a patent for reinforcing steel bar bending equipment with adjustable bending radian. This invention was developed by Liu Xiuhuo, Zhang Zhenli, Zhang Silin and Lin Guozhen.
The patent application number is CN202520156075U 20250123. The patent publication numbe..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Dongguan Shubo Maite Seiko Ind Co Ltd has obtained a patent for automatic material receiving device for stamping steel ring machining. This invention was developed by Liu Weigang, Liu Weiping, Liu Zhengfeng and Li Huijun.
The patent application number is CN20252004259U 20250102. The patent publication numbe..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Qiaoyu Equipment Mfg Yunnan Co Ltd for Automatic Clamping Device of Steel Claw Straightening Machine. Yang Wei developed the invention.
The patent application number is CN202520399872U 20250310. The patent publication number is CN223789423 ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhuhai Longyue Metal Mat Co Ltd has secured a patent on Steel Bending Device for Stainless Steel Plate Machining. Zhong Guolong and Cai Xuande developed the invention.
The patent application number is CN202520415806U 20250311. The patent publication number is CN223789415 (U). International Patent Classifica..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Ningxia Tiandi Northwest Coal Machinery has secured a patent on Modularized U-shaped Channel Steel Stamping Die. Wang Jianting, Zhang Cheng, Yang Jianqin, Yang Jie, He Yongfeng, Ji Changqin and Gao Weihua developed the invention.
The patent application number is CN202422451391U 20241010. The patent publicatio..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Pujiang Zuoyou Ind And Trade Co Ltd has obtained a patent for pressing device for steel wire rope rigging production. This invention was developed by Hong Chao.
The patent application number is CN20252064601U 20250110. The patent publication number is CN223789367 (U). International Patent Classification cod..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chongqing Dirun Machinery Mfg Co Ltd has been awarded a patent for Punching Device for Steel Forging. This invention was developed by Chen Changyu, Yuan Jiasheng, Wang Ya, Li Yu, Chen Xiaobin, Tan Fei and Song Yu.
The patent application number is CN202520330410U 20250227. The patent publication number is CN..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Fengda Color Steel Structure Co Ltd for Groove Catching Machine for Processing Color Steel Composite Board. Ge Wenhua, Cheng Rongxing and Cai Yonggang developed the invention.
The patent application number is CN202520347174U 2025030..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Hebei Tuofang Metal Wire Mesh Products Co Ltd has been granted a patent for Square Steel Tube Bending Device. This invention was developed by Li Chaoye.
The patent application number is CN20252009676U 20250103. The patent publication number is CN223789299 (U). International Patent Classification codes are B..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zibo Youxin New Material Tech Co Ltd has secured a patent on Automatic Bending Equipment for Stainless Steel Parts. Liang Qian developed the invention.
The patent application number is CN202423237332U 20241227. The patent publication number is CN223789297 (U). International Patent Classification codes are B..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Changzhou Zhenrui Machinery Manufacturing has secured a patent on High-frequency Straight-seam Stainless Steel Welded Pipe Forming Roller Die. Mou Wenjie, Du Xiaofeng and Li Guanghua developed the invention.
The patent application number is CN202520315011U 20250226. The patent publication number is CN22378927..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jinjun Construction Eng Co Ltd has received a patent for Bending Device for Steel Structure Machining. This invention was developed by Zhang Pan and Wu Xiangsheng.
The patent application number is CN202520335211U 20250227. The patent publication number is CN223789263 (U). International Patent Classification..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Anhui Herui Steel Structure Mfg Co Ltd has been granted a patent for Angle Opening and Closing Device of Angle Steel Tower. Jung Ji-sun, Zheng Li and Huang Jin developed the invention.
The patent application number is CN202520308382U 20250225. The patent publication number is CN223789262 (U). International ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Bending Machine for Producing Color Steel Composite Board has been issued to Jiangsu Fengda Color Steel Structure Co Ltd. This invention was developed by Ge Wenhua, Cheng Rongxing and Cai Yonggang.
The patent application number is CN202520347176U 20250303. The patent publication number is..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Sinohydro Bureau 14 has secured a patent on Roundness Adjusting Device for Steel Pipe Joint. Guo Wanfei, Xu Huitao, Jiang Changmin, Gao Chaoyi, Wang Song, Ye Jian, Zhang Xiaohua, Li Qiaosheng, Xue Tianliang, Bao Yuhai, Lyu Shihui, Zhou Meiquan, Chen Hongjun, Chen Jie, Li Xiang, Zhang Chiyi, Xu Cheng and Zhang ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Tiantai Mould Tech Kunshan Co Ltd has been granted a patent for Deformation Correction Device for Die Steel. Jin Binhui, Li Jicheng and Hu Xueli developed the invention.
The patent application number is CN202520554998U 20250327. The patent publication number is CN223789251 (U). International Patent Classifi..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shandong Zhizheng Metal Structure Mfg Co Ltd has obtained a patent for correcting device for assembling and welding general type steel structure. This invention was developed by Zhai Xuzhu.
The patent application number is CN202423167744U 20241223. The patent publication number is CN223789244 (U). Internati..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Guangxi Shenglong Metallurgical has been granted a patent for Non-indentation Winding Drum for Rolling Steel Hot-rolled Coil. Ke Xueli, Ke Tongliang, Sun Guangxing, Huang Zhongyou, Yuan Qingfeng and Fang Yuguo developed the invention.
The patent application number is CN202422762900U 20241113. The patent publi..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jiangsu Shengjie Xier Automation Equipment Co Ltd has obtained a patent for annular track steel wire winding device. This invention was developed by Qian Xieyuan and Zhang Juzhong.
The patent application number is CN202520186406U 20250206. The patent publication number is CN223789233 (U). International Pate..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Wuxi Haokang Machinery Tech Co Ltd for Steel Wire Surface Lubrication Uniform Applicator. Yan Xianghong and Yan Fuchun developed the invention.
The patent application number is CN202520822219U 20250428. The patent publication number is CN22..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Shandong Xinjie Stainless Steel Co Ltd for Cold-drawing Treatment Device for Stainless Steel Grooved Pipe Fitting. Zhang Xingdong, Shao Zhuhai, Wei Zhijia, Liu Pixiao, Zhang Shuhong and Wang Liying developed the invention.
The patent applic..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Dongguan Hongxing New Material has received a patent for High-temperature-resistant Label for Steel. This invention was developed by Wang Yuntu.
The patent application number is CN202423314010U 20241231. The patent publication number is CN223784815 (U). International Patent Classification codes are G09F3/02, ..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Angang Steel has obtained a patent for safety warning device for coil-dividing line walking beam. This invention was developed by He Lixin, Zhao Jiuchang, Wang Zhongpeng, Zhang Chengbin, Zhao Guoming, Sun Wei, Ning Teng, Wang Cun, Li Chaoquan, Yu Renfei, Feng Guohui, Liu Tieyan, Wang Yan, Hao Yannan and Gao Yu..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Hubei Junyaocheng Mould Mat Co Ltd has been granted a patent for Die Steel Smelting Furnace. Chen Jun and Zhang Yucheng developed the invention.
The patent application number is CN202422665314U 20241101. The patent publication number is CN223783389 (U). International Patent Classification codes are F27B14/0..
Steel
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Angang Steel has received a patent for Vacuum System of RH Furnace. This invention was developed by Lyu Changjiang, Liu Tie and Lyu Haijiang.
The patent application number is CN202520198476U 20250208. The patent publication number is CN223783372 (U). International Patent Classification codes are C21C7/10, F..
1
to
100 of
1034 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
