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Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Powerchina No. 11 Bureau Engineering and Sinohydro Bureau 11 have been awarded a patent for High-altitude Large-span Steel Truss Sliding Installation System Device. This invention was developed by Feng Yabin, Tian Zhuolun, Zhang Jian, Jia Rong, Liu Jiacheng, Gao Yanfu, Qin Yanbo, Zhang Lijuan, He Xinxin, Wu ..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Shandong Tianyuan Construction Machinery Co Ltd and Shandong Tianyuan Installation Group have been awarded a patent for Steel Plate Arc Bending Device. This invention was developed by Che Yuanning, Ge Xiaoli, Li Yunian, Li Zonghai, Du Yingying and Sun Yingzhi.
The patent application number is CN2024228074..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- China Construction Steel Structure and China Constr Steel Structure Jiangsu Co Ltd have been granted a patent for Supporting Jig Frame. This invention was developed by Ying Guofeng, Zhu Shuchen, Guan Dawei, Yu Daxian, Wang Ning and Cai Bing.
The patent application number is CN20242255505U 20240822. The pa..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Chuangzhuo Shanghai Ind Co Ltd and China Nuclear Power Engineering have been granted a patent for Opening Machining Device for Embedded Steel Part. Chen Wuchao developed the invention.
The patent application number is CN202422510751U 20241017. The patent publication number is CN223441143 (U). Internationa..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Jilin Tianyuan Water Conservancy and Hydropower Eng Co Ltd and Jilin Water Conservancy and Hydropower Eng Bureau Group Co Ltd have been granted a patent for Steel Bar Clamp for Bending Steel Bar. This invention was developed by Xiang Jingxia, Zhang Donghui, Yu Guoqiang, Zhu Xiaojun, He Shuai, Sun Ning, Zhang..
Steel
| Sun 12 Apr 2026
Alexandria, April 13 -- United States Steel Corporation has sought patent for Double Annealed Zinc-coated Press-hardenable Steels. This invention was developed by Mccosby Matthew Michael and Seyed Mousavi Ghazal.
The patent application number is US202519351500 20251007. The patent publication number is US20260098328 (A1). Inter..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Xi'an Yuanjing Intelligent Equipment has received a patent for Box Girder Steel Strand Cutting Assembly. This invention was developed by Li Baoyun, Liu Guoliang, Liu Shaobo, Guo Jiangbo and Zhang Kun.
The patent application number is CN20242316479U 20241209. The patent publication number is CN223455732 (U)...
Steel
| Mon 13 Apr 2026
Alexandria, April 13 -- Kobe Steel has filed a patent application for Fiber-reinforced Resin Strand and Additive Manufacturing Method. This invention was developed by Ando Taka and Takenaka Makoto.
The patent application number is US202519418327 20251212. The patent publication number is US20260097555 (A1). International Patent..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Henan Province Construction Group has been granted a patent for Steel Structure Support for Mountain Abrupt Slope Photovoltaic System. Tong Fanqiang, Dan Wenjing, Zhang Xinli, Han Yanbin, Dong Yixu, Ma Yinfei, Sha Ni, Liu Ming-chang, Jiao Haiyang, Xing Yubo, Liu Yao, Gao Qiang, Tao Yukun, Feng Huitong, Ma Te..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Anhui Langyi Industry Automation System has been granted a patent for High-precision and Light-weight Steel Plate Motor Shell Part Structure. This invention was developed by Wang Hongbo and Jin Yujian.
The patent application number is CN202422286598U 20240919. The patent publication number is CN223451763 (U..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Shenzhen Anxing Construction Group has been granted a patent for Green Plant Decoration System Based on Modeling Steel Frame. This invention was developed by Zou Guangjin, Lee Jin-young, Liu Yuda, Luo Hanyang, Cao Mei and Huang Silong.
The patent application number is CN20242309698U 20241204. The patent pub..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Guangxi Shenglong Metallurgical has been granted a patent for Plate Shape Control Equipment in Steel Rolling Process. This invention was developed by Ke Xueli, Yuan Qingfeng, Ke Tongliang, Huang Zhongyou, Ke Wenping and Huang Xi.
The patent application number is CN202422635091U 20241030. The patent publicat..
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- Xilingol League Housing and Urban and Rural Construction Business Dev Center has been granted a patent for Steel Structure Beam Column. Dong Liping developed the invention.
The patent application number is CN202422980712U 20241204. The patent publication number is CN223458930 (U). International Patent Class..
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- Chongqing Jiaotong University Engineering Design Research Institute has been granted a patent for Shed Steel Frame Structure. Song Jie, Zhou Yunfan and Chen Xincan developed the invention.
The patent application number is CN202422884483U 20241125. The patent publication number is CN223459195 (U). Internatio..
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- Dongguan City Huamao Electronics Group has been granted a patent for Pressure Maintaining Jig for Meter Case Balance Steel Sheet. This invention was developed by Chen Jiawei, Lu Juwen and Chen Bopin.
The patent application number is CN202422998428U 20241205. The patent publication number is CN223459669 (U)...
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- Guangdong Xiongfeng Special Steel has been granted a patent for Furnace Entering and Exiting Lifting Appliance for Heat Treatment of Die Steel. Liu Qiang and Liu Guohua developed the invention.
The patent application number is CN202422854789U 20241122. The patent publication number is CN223457965 (U). Inter..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Zhejiang Shengda Steel Tower has been granted a patent for Angle Steel Bending Device. This invention was developed by Dai Gangping, Xu Junlin, Shu Fang, Ling Yuming, Fang Xiaoyi, Jin Rong, Li Yuchen, Ge Xiaofeng, Wang Hua and Zhang Jiaqi.
The patent application number is CN202422731833U 20241111. The paten..
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- Zhejiang Xingyue Security Technology has obtained a patent for steel anti-pinch vertical hinged door. This invention was developed by Yu Xing, He Sheng, Zhang Meng and Jiang Zhanjie.
The patent application number is CN202422975690U 20241203. The patent publication number is CN223459312 (U). International Pa..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Hebei University of Technology has secured a patent on Duplex Stainless Steel Filter Screen. Wang Zhikun, Li Jingkun, He Jun, Cui Shusen, Li Mingyuan, Shin Young Chan and Wu Meng developed the invention.
The patent application number is CN20242300614U 20241206. The patent publication number is CN223453840 (..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Cangzhou Zhongtie Equipment Manufacturing Materials has secured a patent on Pipeline Steel Welding Auxiliary Equipment. Ning Weili, Li Haibo, Sun Yanlei, Li Peng, Cui Xiaohui, Tian Xibo, Lin Junchao, Du Xinle, Guo Yangang, Wei Jian and Cui Jinguo developed the invention.
The patent application number is CN2..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Zhejiang Zhiyuan Steel Structure has secured a patent on Steel Structure Cutting Equipment. Hu Juping, Bao Huihui, Zhou Quanming, Li Yan, Wang Yuan and Tang Jianrong developed the invention.
The patent application number is CN202422982481U 20241204. The patent publication number is CN223455299 (U). Internat..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangsu Junda Ship Interior Decoration has secured a patent on Steel Door Frame Cutting Equipment. Rui Meijun and Zhou Chen developed the invention.
The patent application number is CN202422502827U 20241016. The patent publication number is CN223455171 (U). International Patent Classification codes are B23D..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Sichuan Road & Bridge Shengtong Building Engineering has secured a patent on Pier Body Embedded Steel Bar Positioning Device. Luo Yang, Du Yu, Qiu Jianjian, Ren Lingjie and Yang Maotong developed the invention.
The patent application number is CN20242300590U 20241206. The patent publication number is CN2234..
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Connecting Piece Between Arc-shaped Steel Beam and Aluminum-magnesium-manganese Plate has been issued to Henan DR Construction Group. This invention was developed by Zhang Penghui, Ding Zepei, Li Chengzhi, Liu Yanfei, Shi Zhenhai, Yang Liu, Yang Xue, Guo Xiangxin, Xu Yingchao and Yang Luta..
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- Guangdong Provincial Architectural Design & Research Institute Group has been awarded a patent for Fabricated Steel Beam-davit Connecting Node. This invention was developed by He Jun, Wu Quanlin, Liang Peng, Ying Qingxiang and Huang Heyi.
The patent application number is CN202422626981U 20241029. The patent..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangsu Dfzl Industrial Technology has been awarded a patent for Mechanism for Sorting Steel Shots Through Cyclone Sedimentation. This invention was developed by Wang Ridong, Yang Pengcheng, Cai Mengchang, Luo Bing, Gu Haihui, Ma Jun, Gu Jin, Gao Qiancheng, Su Xing, Yang Yi, Chen Kewei, Zhu Ming and Wu Bing...
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Wuxi Kawe Intelligent Equipment has been awarded a patent for Guide and Guard Device for H-shaped Steel Machining. This invention was developed by Ren Le, Zhu Yuelai and Zhou Mingquan.
The patent application number is CN202422870896U 20241125. The patent publication number is CN223454829 (U). International ..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- Panzhihua University has been awarded a patent for Aging Treatment Clamp for Stainless Steel Spring Piece. This invention was developed by Wang Nengwei.
The patent application number is CN202422737712U 20241111. The patent publication number is CN223458358 (U). International Patent Classification code is C2..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Wuxi Kawe Intelligent Equipment for Correcting Device for H-shaped Steel Machining. Ren Le, Zhang Biao, Zhou Mingquan and Gu Dongliang developed the invention.
The patent application number is CN202422810601U 20241119. The patent publicatio..
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to China Civil Engineering Construction for Steel Structure Slideway Beam Installation Control Structure. Xu Songtao, Kang Wei and Li Lijiang developed the invention.
The patent application number is CN202422773325U 20241114. The patent public..
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Jinan Zhenwei Safety Technology Development for Air Treatment Clean Steel Door. Jiang Qingchun, Niu Meng, Yu Linfang and Yang Yang developed the invention.
The patent application number is CN202422991623U 20241205. The patent publication nu..
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Hunan Valin Xiangtan Iron & Steel for Steel Moving Equipment. Yuan Lin, Zhang Qunhu, Li Jiajun, Luo Jingxian and Li Yaoqi developed the invention.
The patent application number is CN202422599572U 20241028. The patent publication number is C..
Steel
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Winner Stainless Steel Tube for Steel Belt Rim Charge Rolling Guide Structure of Slitting Machine. Cao Junjie, Yang Yungang and Yuan Jinsheng developed the invention.
The patent application number is CN20242364651U 20241211. The p..
Steel
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Qingdao Kaidejia Intelligent Manufacturing for Automatic Turnover Device for Double-sided Welding of Stainless Steel Composite Plate. Li Junyi, Ma Mingda, Wang Chunxu, Guo Ping and Lu Xinkuo developed the invention.
The patent application n..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Jiangsu Yuhua Vessel Mft Co Ltd has been granted a patent for Stable Placement Type Steel Cylinder. Huang Yuhua developed the invention.
The patent application number is CN202422837972U 20241121. The patent publication number is CN223448133 (U). International Patent Classification code is F17C13/08.
T..
Steel
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has released Smidth As FL patent application for Low-alloy Steel. This invention was developed by Peddeti Kranthi, Johansen Johnny and Seelam Naveen.
The patent application number is EP20240731258 20240530. The patent publication number is EP4720361 (A1). International Patent Classif..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Wuhan Baishirun Construction Steel Products Tech Co Ltd has been granted a patent for Novel Zinc-aluminum-magnesium Color Steel Profiled Steel Sheet Wall Panel. This invention was developed by Yang Kang and Yang Huan.
The patent application number is CN202422901007U 20241127. The patent publication number..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Taizhou Anpu Machinery Access Co Ltd for Novel Stainless Steel Bar. Mu Maxiao developed the invention.
The patent application number is CN202422954090U 20241202. The patent publication number is CN223447395 (U). International Patent Class..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Sapu Heavy Ind Hubei Co Ltd has received a patent for High-fastening C-shaped Steel Member. This invention was developed by Xu Yi, Yuan Shuo, Li Guangquan and Duan Jinhu.
The patent application number is CN20242273005U 20240826. The patent publication number is CN223447386 (U). International Patent Classi..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Shanghai Gengtie Construction Tech Co Ltd has obtained a patent for concrete-filled steel tube truss prestress superposed beam. This invention was developed by Chen Gao'ang and Liu Ruirui.
The patent application number is CN202422960196U 20241203. The patent publication number is CN223446489 (U). Internat..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Wuhan Huangpihong Hongjian Road and Bridge Steel Mould Co Ltd has secured a patent on Automatic Production Die for Steel Box Girder. Ding Yuanlong developed the invention.
The patent application number is CN202422728494U 20241109. The patent publication number is CN223442477 (U). International Patent Clas..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Baowu Aluminum Technology and Baoshan Iron & Steel for Scanning Electron Microscope Test Fixture. Wang Kaige, Feng Weijun, Zhao Mingwei, Zhao Shilong and Wang Zhengfang developed the invention.
The patent application number is CN202422773..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Wuhan Qinzhuo Eng Quality Inspection Co Ltd has received a patent for Reinforcing Steel Bar Bending Test Device. This invention was developed by Huang Xinyan, Dong Hao and Su Houyi.
The patent application number is CN202422675980U 20241104. The patent publication number is CN223449707 (U). International P..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Jiangsu Fangzheng Eng Testing Co Ltd has received a patent for Light Steel Keel Test Bench. This invention was developed by Zuo Hongmei, Song Wen, Cui Jie, Xu Min and Xu Dong.
The patent application number is CN202422843257U 20241121. The patent publication number is CN223449653 (U). International Patent ..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- China Steel Anhuanyuan Wuhan Testing and Inspection Co Ltd has been granted a patent for Ultrasonic Detection Device for In-service Pipeline. This invention was developed by Wang Bing, Ba Liedian and Wang Zhuorui.
The patent application number is CN202422642038U 20241031. The patent publication number is ..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Chongqing Dazu Dev Metal Products Co Ltd has been granted a patent for Inspection Bench for Angle Steel Production. This invention was developed by Wei Jin.
The patent application number is CN202422553511U 20241022. The patent publication number is CN223449102 (U). International Patent Classification code..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Nanjing Jialilai Metal Composite Mat Co Ltd for Titanium Steel Composite Tube Plate for LNG Vaporizer Device. Li Xiaolei and Liu Yuanhua developed the invention.
The patent application number is CN202423205479U 20241225. The patent public..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Laizhou Pinglei Blasting Eng Service Co Ltd for Mine Steel Well Framework. Wang Zhihao developed the invention.
The patent application number is CN202423228599U 20241226. The patent publication number is CN223447066 (U). International Pat..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Road & Bridge International and China Communication North Road & Bridge for Auxiliary Device Facilitating Connection and Positioning of Steel Arches. Ma Jianlei, Ma Yifu, Shang Yingeng, Li Xin and Wang Lele developed the invention.
The pa..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Chinese Patent for Stainless Steel Precision Tube Capable of Being Efficiently Spliced has been issued to Huzhou Shengchun Applied Mat Co Ltd. This invention was developed by Ye Xiubao, Zhao Changyong and Guo Haiyang.
The patent application number is CN202422737288U 20241111. The patent publication number..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Changchun Yinggeer Profile Co Ltd for Plastic Steel Profile Frame Sash. Sun Zhigang developed the invention.
The patent application number is CN202422870240U 20241125. The patent publication number is CN223446875 (U). International Patent..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Changde Xinfu Machinery Mfg Co Ltd has secured a patent on Construction Site Steel Structure Control Room. Yang Qing and Cheng Miyun developed the invention.
The patent application number is CN202422657333U 20241101. The patent publication number is CN223446713 (U). International Patent Classification cod..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Tianjin Qishunxin Steel Structure Eng Co Ltd for Buffer Structure of Steel Structure. Wang Qili developed the invention.
The patent application number is CN202422910659U 20241128. The patent publication number is CN223446682 (U). Internat..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Chinese Patent for Simulation Connection Lofting Device for Steel Reinforced Column and Beam has been issued to Hebei Beifang Lvye Arch Design Co Ltd. This invention was developed by Li Yong, Zhang Lixin, Gu Fengtao, Ma Yuguang and Li Yanxin.
The patent application number is CN202422909882U 20241128. The ..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Guangdong Yusheng Construction Eng Co Ltd has obtained a patent for binding structure for column steel bars. This invention was developed by Li Yuchong, Li Wei and Liu Linchun.
The patent application number is CN202422974846U 20241204. The patent publication number is CN223446656 (U). International Patent..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Maanshan Shuntai Rare Earth & New Mat Co Ltd has been awarded a patent for Steel Strand Pulling Equipment. This invention was developed by Li Yong, Li Caixia and Hou Aimin.
The patent application number is CN202422920701U 20241128. The patent publication number is CN223446655 (U). International Patent Cla..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xinying Assembly Building Tech Co Ltd for Support Side Formwork Reinforcing Structure for Steel Bar Truss Thin-wall Plate. Sun Junwei, Zhang Yanlong, Liu Wenlong, Zhang Chengmiao and Qi Lulu developed the invention.
The patent app..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Qingdao Jingxin Auto Parts Tech Co Ltd has obtained a patent for stainless steel shaft convenient to install. This invention was developed by Xu Hao, Miao Chunkai and Zhang Xiaolong.
The patent application number is CN202423258345U 20241227. The patent publication number is CN223447474 (U). International ..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Taicang Telixiang Hardware Products Co Ltd has been granted a patent for Anti-loosening Self-locking Stainless Steel Screw. This invention was developed by Hao Jingping.
The patent application number is CN202423182646U 20241223. The patent publication number is CN223447420 (U). International Patent Classi..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Zhejiang Changxing Wanfeng Steel Structure Tech Co Ltd has secured a patent on Steel Structure Wall. Xue Yueping, Lyu Wenlei and Wang Guotao developed the invention.
The patent application number is CN20232376117U 20231115. The patent publication number is CN223446424 (U). International Patent Classificat..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Tianjin Qishunxin Steel Structure Eng Co Ltd has obtained a patent for connecting joint structure of steel structure beam column. This invention was developed by Wang Qili.
The patent application number is CN202422910670U 20241128. The patent publication number is CN223446383 (U). International Patent Cla..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Wuxi Guangxian Steel Structure Mfg Co Ltd has secured a patent on Steel Structure Purline Stable in Connection. Cai Jian developed the invention.
The patent application number is CN202422835987U 20241121. The patent publication number is CN223446381 (U). International Patent Classification codes are E04B1..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Anhui Ruiye Steel Structure Co Ltd has obtained a patent for steel structure connecting joint. This invention was developed by Jiang Jingkun, Kan Tongguang and Zheng Yuan.
The patent application number is CN202422433724U 20241009. The patent publication number is CN223446379 (U). International Patent Clas..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Guangdong Qinke Green Building Co Ltd for High-strength H-shaped Steel Structure. Zhu Haixin, Chai Wenjie, Zhu Zhengfeng, Wu Lei, Liu Chunsheng and Lu Zhongyang developed the invention.
The patent application number is CN202422910097U 202..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Nanning Zhongxu Color Plate Steel Structure Co Ltd has obtained a patent for anti-skid c-shaped steel member. This invention was developed by Ke Jianhua.
The patent application number is CN202422985203U 20241204. The patent publication number is CN223446358 (U). International Patent Classification codes a..
Steel
| Fri 10 Apr 2026
Beijing, April 11 -- Wuhan Fuxing Seiko Oula Green Building Tech Co Ltd has been awarded a patent for Combined Steel Beam Structure Convenient to Install. This invention was developed by Zhu Fuxin.
The patent application number is CN202422869624U 20241125. The patent publication number is CN223446353 (U). International Patent..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Shanxi Jinhua Steel Strand Machinery Mfg Co Ltd has obtained a patent for stranding device for steel strand machining. This invention was developed by Zhang Junxi, Zhang Wei, Guo Zhiyong and Zhang Chunliang.
The patent application number is CN20242302842U 20241205. The patent publication number is CN22344..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Chongqing Wanrunli Mould Co Ltd for Tempering Furnace for Die Steel. Huang Jiubing, Li Jianping, Zhu Yuhua, Liu Shiquan and Lei Jiale developed the invention.
The patent application number is CN202422105980U 20240828. The patent publicati..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Hebi Hexin Chemical Ind Co Ltd has received a patent for Steel Belt Wrapper. This invention was developed by An Long and Hong Xianwen.
The patent application number is CN202422151949U 20240903. The patent publication number is CN223444838 (U). International Patent Classification codes are B65H18/10, B65H2..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangyin Huaxi Special Steel Co Ltd has received a patent for Transmission Device for Bidirectional Steel Moving Machine. This invention was developed by Wu Huirong, Mao Weilong, Yang Bo, Wen Yinlong and Mo Binggan.
The patent application number is CN20242389439U 20241213. The patent publication number is..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Zhujie Jiaxing Environmental Protection Tech Co Ltd has received a patent for Plug Pin Type Light Steel Packaging Box. This invention was developed by Chen Yuejiang, Chen Jieying and Yang Dong.
The patent application number is CN202422896287U 20241127. The patent publication number is CN223444297 (U). Int..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangxi Ruilong Steel Structure Co Ltd has obtained a patent for transfer device for steel structure assembly. This invention was developed by Han Liping and Zheng Long.
The patent application number is CN202422375258U 20240929. The patent publication number is CN223443567 (U). International Patent Classi..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Guangdong Bangli Material Tech Co Ltd has secured a patent on Steel Plate Positioning Device. Tang Lingling developed the invention.
The patent application number is CN202422775990U 20241114. The patent publication number is CN223442236 (U). International Patent Classification codes are B25B11/00 and B25H..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Feicheng Yintai Construction Eng Co Ltd has been granted a patent for Clamp for Assembling Steel Structure. Lee Hang Jun, Zhao Wei and Xing Lite developed the invention.
The patent application number is CN202422938833U 20241129. The patent publication number is CN223442158 (U). International Patent Classi..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Shanghai Yangyi Automation Eng Co Ltd for Steel Structure Positioning Device. Wu Jinpeng developed the invention.
The patent application number is CN202422944954U 20241202. The patent publication number is CN223442131 (U). International P..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Shandong Runjin Heavy Industry Tech Co Ltd for Surface Treatment Equipment for Forged Steel Part Production. Li Jinjuan, Liu Zhan'ao and Mi Zhengkong developed the invention.
The patent application number is CN202422628820U 20241030. The ..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Zhejiang Lianda Mould Co Ltd has been granted a patent for Processing Equipment for Non-deformation Cold-rolled Die Steel. This invention was developed by Yu Liechun, Yu Xingxiang and Lin Jiahao.
The patent application number is CN202422649989U 20241031. The patent publication number is CN223442023 (U). I..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Qingdao Zhihe Stainless Steel Co Ltd has obtained a patent for adjusting device of stainless steel mirror plate polishing machine. This invention was developed by Fan Peizhe, Ding Lei and Wang Xiuxiu.
The patent application number is CN202422810646U 20241118. The patent publication number is CN223441980 (..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Puyang Hongrun Steel Structure Construction Eng Co Ltd has obtained a patent for surface rust removal device for steel member welding. This invention was developed by Liu Xianmeng, Dou Zhipu, Chen Shijun, Jia Qilong and Wang Dawei.
The patent application number is CN202422950650U 20241202. The patent publ..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Steel Structure Surface Polishing and Rust Removing Device has been issued to Henan Longxing Construction Eng Co Ltd. This invention was developed by Guo Hongtao, Xie Fei, Xue Wenmeng, Wu Huafeng, Li Xiaofeng and Wang Meng.
The patent application number is CN202422931506U 20241129. The ..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Zhejiang Jinxiu Nanguo Tech Co Ltd has secured a patent on Steel Member Rust Removal Device. Yu Huaijian, Zheng Shurong and Liu Lei developed the invention.
The patent application number is CN202422343578U 20240925. The patent publication number is CN223441959 (U). International Patent Classification code..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Wuxi Jiagou Metal Component Co Ltd for Automatic Grinding Device for Steel Grating. Li Aping developed the invention.
The patent application number is CN202422983512U 20241204. The patent publication number is CN223441955 (U). Internation..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Guangdong Ruijun Special Steel Co Ltd for Polishing Device for Producing Die Steel. Chen Dingdui, Hu Jianye and Tan Jiarong developed the invention.
The patent application number is CN202422954884U 20241202. The patent publication number ..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Xi'an Gaofeng Steel Structure Co Ltd has received a patent for Steel Structure Installation Clamp. This invention was developed by Shi Hongwei, Duan Jianfeng and Huang Yishen.
The patent application number is CN202422629852U 20241030. The patent publication number is CN223441517 (U). International Patent ..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Quanfa Construction Corporation Ltd has received a patent for Adjustable Steel Structure Connecting Device. This invention was developed by Zhuang Xiaoyan, He Canyang and Chen Shaoping.
The patent application number is CN202422973357U 20241203. The patent publication number is CN223441515 (U). Internation..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Anhui Saichi Steel Structure Equipment Co Ltd has been granted a patent for Steel Structure Machining Positioning Table. This invention was developed by Du Minhao.
The patent application number is CN202422963989U 20241203. The patent publication number is CN223441490 (U). International Patent Classificati..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Auxiliary Support for Profile Steel Welding has been issued to Laiwu Taishan Coal Mining Machinery Co Ltd. This invention was developed by Cheng Jixin, Lu Yu, Ma Rui and Fan Wei.
The patent application number is CN202422908246U 20241126. The patent publication number is CN223441483 (U)...
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Baoding Shuangdiao Metal Products Co Ltd has been granted a patent for Welding Machine for Machining 45-degree Angle of Steel Auxiliary Frame. Liu Si developed the invention.
The patent application number is CN202422954520U 20241202. The patent publication number is CN223441320 (U). International Patent C..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Luoyang Yuzheng Metal Structure Co Ltd for Scrap Splashing Prevention Structure for Precise Cutting of Small and Medium-sized Steel Structures. Li Bo, Liu Xiang, Ren Huili, Pang Xiaoluo, Lin Nana, Qin Wenwu and Ren Ruogu developed the invent..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Tianjin Lihua Tech Co Ltd for Steel Plate Receiving and Conveying Device. Zhuang Songran, Zhang Hexiang, Ren Jianxin, Xu Guodong and Zhao Yilong developed the invention.
The patent application number is CN202422924678U 20241129. The paten..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Hangzhou Guanhong Civil Air Defense Eng Equipment Co Ltd has been granted a patent for Precise Cutting Device for Door Frame Steel. This invention was developed by Zhu Weigang, Ye Guoping and Ye Hang.
The patent application number is CN202422990745U 20241205. The patent publication number is CN223441221 (..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Dongying Jingquan Petroleum Equipment Co Ltd has obtained a patent for cutting device for steel structure machining. This invention was developed by Yang Chunmeng and Zhang Aiguo.
The patent application number is CN202422964166U 20241203. The patent publication number is CN223441217 (U). International Pat..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Hubei Yongyi Metal Flooring Co has received a patent for Grooving Machine for Galvanized Steel Sheet Machining. This invention was developed by Wang Hongming.
The patent application number is CN202422518142U 20241018. The patent publication number is CN223441210 (U). International Patent Classification co..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Sichuan Xinshanming Machinery Mfg Co Ltd has received a patent for Pouring Device for Processing High-manganese Steel Wear-resistant Part. This invention was developed by Bao Xiangming and Li Ting.
The patent application number is CN202422750185U 20241112. The patent publication number is CN223441091 (U)...
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Henan Yongji Steel Structure Co Ltd for Bending Machine for Steel Structure Machining. Wang Xueliang and Ye Weichao developed the invention.
The patent application number is CN202422974596U 20241204. The patent publication number is CN223..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Jining Shuangdie Composite Mat Co Ltd has secured a patent on Full-automatic Two-machine-head Steel Bar Bending Machine. Zhao Bupeng developed the invention.
The patent application number is CN202422786755U 20241115. The patent publication number is CN223440949 (U). International Patent Classification cod..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Liaoning Jinshitong Metal Products Co Ltd has been granted a patent for Correcting Device for Steel Bar Production Line. Li Jingqiang developed the invention.
The patent application number is CN202422957650U 20241202. The patent publication number is CN223440937 (U). International Patent Classification co..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Shandong Juxin Electric Power Equipment Co Ltd has been awarded a patent for Angle Steel Angle Opening Die. This invention was developed by Jia Congqing, Leng Yanhua, Han Zhenyu, Zhang Xue, Chen Yuanyang and Wang Tong.
The patent application number is CN202422899457U 20241127. The patent publication numbe..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Liaoning Jinshitong Metal Products Co Ltd has been granted a patent for Straightening Device for Heat Treatment of Prestressed Steel Bar. Li Jingbao developed the invention.
The patent application number is CN202422957674U 20241202. The patent publication number is CN223440747 (U). International Patent Cl..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Jinhu Disite Hardware Co Ltd has been awarded a patent for Die Steel Deformation Correction Device with Good Stability. This invention was developed by Zhou Wencheng, Lim Ok-jin and Min Jidong.
The patent application number is CN202422542683U 20241021. The patent publication number is CN223440745 (U). Int..
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