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Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- JFE Steel has submitted a patent application for Method for Manufacturing Formed Product. This invention was developed by Ikeda Kazuhiro, Nakagawa Kinya and Shinmiya Toyohisa.
The patent application number is WO2025JP41351 20251127. The patent publication number is WO2026191239 (A1). International Patent C..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- JFE Steel has filed a patent application for Production Method for Laminated Core. This invention was developed by Muramatsu Naoki, Okai Kazuhisa, Sato Rinta and Tsuchimoto Kazuaki.
The patent application number is WO2025JP41219 20251126. The patent publication number is WO2026191237 (A1). International Pate..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Nippon Steel has submitted a patent application for Estimation Device, Estimation System, Estimation Method, and Program. Saito Mamoru, Ishii Kotaro, Tokuda Kohei and Namba Tokinaga developed the invention.
The patent application number is WO2025JP36039 20251010. The patent publication number is WO2026191207..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 29 -- State Intellectual Property Office of China has awarded a patent to China State Construction Port Engineering Group for Simple Device for Rapidly Brushing Separant on H-shaped Steel. Ge Wenchang, Liu Jiafei, Qiao Qianyu, Zhao Shixiang, Gao Zhenliang, Zhang Chao and Zhang Shun developed the invention.
The pa..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- WISDRI Urban Design & Construction and WISDRI Engineering & Research Incorporation have been granted a patent for Temporary Fixing Device for Embedded Steel Bars at Upper Part of Constructional Column. This invention was developed by Luo Jiarui, Shang Wenjie, Shi Yaguang, Chen Lianghao, Yao Tengfei, Huang Xi..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- World Intellectual Property Organization has received Hyundai Steel patent application for Hot Stamping Component and Method for Manufacturing Hot Stamping Component. Kong Je Youl developed the invention.
The patent application number is WO2026KR03648 20260306. The patent publication number is WO2026192307 (..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Hyundai Steel has applied WIPO patent for Hot Stamping Component and Method for Manufacturing Hot Stamping Component. Park Kye Jeong, Yoon Seung Chae, Kong Je Youl and Park Jae Myoung developed it.
The patent application number is WO2026KR03646 20260306. The patent publication number is WO2026192306 (A1). In..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 29 -- Shandong Yongan Heli Special Equipment has received a patent for Steel Cylinder Machining and Spraying Device. This invention was developed by Zhang Chuanlei, Feng Xia, Zhao Shengde and Guan Qibing.
The patent application number is CN202520260958U 20250219. The patent publication number is CN223717454 (U). ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 29 -- Huzhou Yongxing Special Stainless Steel has received a patent for Filtering Treatment Device for Steel Plant. This invention was developed by Zhang Jian, Pan Qiwei, Lu Jianer, Meng Jun, Yu Jing, Lyu Xuqi, Huang Wei and Yao Lingfei.
The patent application number is CN202520126980U 20250120. The patent public..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hangzhou Dingcheng Cable Tech Co Ltd and Hangzhou Zhemao Science & Tech Co Ltd have been granted a patent for Steel Bar Connecting Component Convenient to Install. Li Changle, Jiang Yongwei, Wang Chengming, Long Yue, Cao Gongsheng and Zhang Pengwei developed the invention.
The patent application number is..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 29 -- Shanghai CDQC Electric has secured a patent on Magnetic Steel Cover Mounting Structure. Pan Xin and Chen Xiangen developed the invention.
The patent application number is CN202422701142U 20241106. The patent publication number is CN223713798 (U). International Patent Classification codes are H02K15/035 and ..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 29 -- Zhejiang Jingyang Electric has been granted a patent for Stainless Steel Electric Meter Box. This invention was developed by Xu Lingfeng, Zou Xuyong, Wang Xiaobo and Zhang Shiping.
The patent application number is CN202422645232U 20241031. The patent publication number is CN223713319 (U). International Pate..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 29 -- Shandong Yifan Metal Technology has obtained a patent for high-strength steel pipe connecting piece. This invention was developed by Liu Ping, Liu Chao and Li Jin.
The patent application number is CN202520554470U 20250327. The patent publication number is CN223708882 (U). International Patent Classification..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 29 -- State Intellectual Property Office of China has awarded a patent to Shandong Shengbao Pipeline Technology for O-shaped Double-rubber-ring Large-diameter Plastic-coated Composite Steel Pipe. Wang Fenghai, Xu Tonghua and Wang Zengfeng developed the invention.
The patent application number is CN20252134700U 20..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Primetals Technologies Austria has sought patent for Method for Producing Liquid Steel in an Arc Furnace Having a Scrap Preheating System. This invention was developed by Altmann Rudolf.
The patent application number is WO2026EP55736 20260303. The patent publication number is WO2026189881 (A1). Internation..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 29 -- Chinese Patent for Bending Test Device for Hot-rolled Ribbed Steel Bar has been issued to WISDRI Engineering & Research Incorporation. This invention was developed by Hu Guangwu and Xiao Zeyu.
The patent application number is CN202423223732U 20241226. The patent publication number is CN223711296 (U). Intern..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 29 -- State Intellectual Property Office of China has awarded a patent to Suqian Maoshun Steel Pipe for Bending Adjusting Type Steel Pipe. Liu Feng developed the invention.
The patent application number is CN202520219095U 20250212. The patent publication number is CN223708926 (U). International Patent Classificat..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 29 -- Sinohydro Bureau 7 has secured a patent on Quick Positioning Device for Flange Installation of Water-power Engineering Stainless Steel Pipeline. Shi Xiaolei, Li Yang, Xiang Dongxu, Ma Bingyang, Zhou Jie, Yi Duidui, Liu Tangxian, He Xiaodong, Shi Zehao, Liu Zhanpeng, Zhang Jinhua, Huang Yaming, Jiang Chuanxia..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 29 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Fangshuo Environmental Technology for Stainless Steel Angle Iron Flange Air Pipe. Zhong Weihua developed the invention.
The patent application number is CN202520267625U 20250219. The patent publication number is CN223708904 (U). Int..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Nippon Steel has applied WIPO patent for High Carbon Steel Sheet and Method for Producing High Carbon Steel Sheet. Ogisu Yasuyuki, Hikida Kazuo, Suzuki Masahito and Nishio Takuya developed it.
The patent application number is WO2026JP09568 20260312. The patent publication number is WO2026191991 (A1). Interna..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- World Intellectual Property Organization has released Nippon Steel Chemical & Materials patent application for Curable Resin Composition. This invention was developed by Wasano Tsugutoshi and Iwashita Shinichi.
The patent application number is WO2026JP09276 20260311. The patent publication number is WO2026..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Nippon Steel has sought patent for Hot Blast Stove. This invention was developed by Ihara Kunio, Nakatsuru Yuichi, Kurakake Yu, Goto Makoto, Shiozaki Ryota and Kusumoto Narihisa.
The patent application number is WO2026JP09210 20260310. The patent publication number is WO2026191918 (A1). International Patent ..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- World Intellectual Property Organization has received Kobe Steel patent application for Compressor Unit. Ueda Tatsuki and Goto Keigo developed the invention.
The patent application number is WO2026JP08911 20260309. The patent publication number is WO2026191847 (A1). International Patent Classification code i..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- IHI Corporation has submitted a patent application for Cast Steel Alloy, and Bearing for Supercharger. Ozaki Tomomichi and Sugiura Hikaru developed the invention.
The patent application number is WO2026JP07006 20260225. The patent publication number is WO2026191587 (A1). International Patent Classification c..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Nippon Steel has submitted a patent application for Ferritic Stainless Steel Sheet. This invention was developed by Abe Masatoshi, Teraoka Shinichi, Tamura Shinichi, Ito Chikara and Okumura Akira.
The patent application number is WO2026JP06311 20260220. The patent publication number is WO2026191540 (A1). Int..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- JFE Steel has filed a patent application for Additive for Annealing Separator. This invention was developed by Terashima Takashi and Nishida Shuji.
The patent application number is WO2026JP04161 20260205. The patent publication number is WO2026191414 (A1). International Patent Classification codes are C21D8/..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Nippon Steel has submitted a patent application for Ironmaking Method and Ironmaking System. This invention was developed by Nishimura Tsunehisa.
The patent application number is WO2026JP02397 20260126. The patent publication number is WO2026191377 (A1). International Patent Classification codes are C21B13/0..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 29 -- Zhongshan Camry Electronic has secured a patent on Scale Body Shell Formed by Bonding Stainless Steel and Plastic. Cao Dongjun, Li Wanjing and He Chaohui developed the invention.
The patent application number is CN202423299608U 20241230. The patent publication number is CN223710812 (U). International Patent..
Steel
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Nippon Steel has submitted a patent application for High-ni Alloy Sheet. This invention was developed by Tsuboi Koichi and Nishida Yukihiro.
The patent application number is WO2026JP08804 20260306. The patent publication number is WO2026191825 (A1). International Patent Classification codes are C22C19/05, C2..
Steel
| Wed 30 Sep 2026
Beijing, Sept. 29 -- Shandong Future Network Research Institute Purple Mountain Laboratory Industrial Internet Innovation Base has received a patent for Device for Measuring Length and End Face Size of Steel Pipe. This invention was developed by Chu Houfeng and Zou Bochang.
The patent application number is CN202520391552U 20250..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- The Fifth Eng Co Ltd of CCCC Construction Group and China Communications Construction Group have received a patent for Positioning Device for Overhanging Scaffold Vertical Rod on Profile Steel. This invention was developed by Chen Liang, Zou Yi, Chen Youhong, Lan Hao, Li Wei, Wei Wei, Li Chao and Li Yuxiao.
..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- CCCC Building Group Southeast Construction Co Ltd, China Communications Construction Group and Wuhan Zhiye Intelligent Equipment Co Ltd have secured a patent on Wall-attached Avoiding Structure of Steel Structure Ring Frame. Zhou Jingwei, Yao Xuechun, Xu Dong, Yang Yawei, Chen Xiaoqiang, Zhu Zhengming, Qiu X..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Qingdao Rubber Six Hose Co Ltd, Qingdao Lifu Fluid Tech Co Ltd and Qingdao Chenyang Fluid Tech Co Ltd have received a patent for Steel Wire Bracket Capable of Preventing Abrasion Damage. This invention was developed by Zhu Honggang, Liu Gang, Han Wanguo, Jia Xinjiang and Xu Lifeng.
The patent application ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Road & Bridge International and China Communications Ruitong Construction Engineering have secured a patent on Limiting and Reinforcing Device for Steel Trestle and Steel Trestle. Gao Dong, Liu Peng, Ding Guoxi, Zhang Zhiguang, Miao Xuanning, Xu Baohua, Wang Liang and Chen Miao developed the invention.
Th..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- China MCC20 Group Corporation and MCC20 Group Shanghai Installation Eng Co Ltd have been awarded a patent for Simple Steel Member Supporting Device. This invention was developed by Tian Liyong, Xue Hongze and Yang Yingyu.
The patent application number is CN20242312556U 20241206. The patent publication num..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Fujian Rongsheng Steel Structure Industrial for Energy-saving and Environment-friendly Steel Structure Bracket. Lyu Jintan developed the invention.
The patent application number is CN202422892653U 20241127. The patent publication number i..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Yanan University for Precast Beam Steel Bar Positioning Assembly. Yang Jianfeng, Du Qin, Zhang Xiong, Hou Wenling and Cao Hailong developed the invention.
The patent application number is CN202520118943U 20250119. The patent publication num..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hebei Shengtong Truss Building Plate Tech Co Ltd has secured a patent on Rapid Auxiliary Binding Device for Steel Truss. Gao Peng developed the invention.
The patent application number is CN202520108089U 20250117. The patent publication number is CN223707147 (U). International Patent Classification codes ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shanxi 2nd Construction Group has been granted a patent for Positioning Device for Bottom of Steel Pipe Frame on Profile Steel. This invention was developed by Chen Liheng.
The patent application number is CN202423255527U 20241228. The patent publication number is CN223707062 (U). International Patent Class..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- CSCEC Strait Construction & Development has obtained a patent for perforated steel screen and scaffold connecting structure. This invention was developed by Li Long, Han Zhongkang, Wang Shijia, Cheng Sujuan and Deng Yong.
The patent application number is CN202520103618U 20250116. The patent publication numb..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Wisco Wireco Steel Rope Products Co Ltd for Steel Wire Rope Traction Device. Cai Guiying, Cai Jian and Dong Xiaoxiang developed the invention.
The patent application number is CN202520233175U 20250214. The patent publication number is CN2..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Danyang Tianyi Rubber & Plastic Products Co Ltd for Flexible Bendable Composite Steel Belt. Wang Wenkai and Wei Wei developed the invention.
The patent application number is CN202520207088U 20250210. The patent publication number is CN223..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shijiazhuang Sitaibo Machinery Equipment Tech Co Ltd has obtained a patent for cutting device for cold-bending formed steel part. This invention was developed by Zhao Yunqi and Jiao Hongfa.
The patent application number is CN20252021220U 20250106. The patent publication number is CN223699501 (U). Internat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Zengyang Steel Co Ltd has obtained a patent for shearing machine for rolling machining of steel. This invention was developed by Wang Furu, Zhao Zengjin and Zhao Zhenbin.
The patent application number is CN202423186336U 20241224. The patent publication number is CN223699499 (U). International Pate..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Yuanxing Weiye Cold Forming Sectional Steel Co Ltd has received a patent for Auxiliary Blanking Device for Z-shaped Steel. This invention was developed by Yu Fuyou and Ding Xiuchun.
The patent application number is CN20242398575U 20241216. The patent publication number is CN223699497 (U). Internat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wuhan Fuxing Seiko Oula Green Building Tech Co Ltd has been granted a patent for Vertical Lifting Mechanism of Flat Plate Beveling Machine for Steel Pipe Column Machining. Zhu Fuxin developed the invention.
The patent application number is CN202520132157U 20250121. The patent publication number is CN22369..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yibin Wushuai Environmental Protection Tech Co Ltd has been granted a patent for Fixed-distance Cutting Device for Stainless Steel Plate Machining. This invention was developed by Wu Shuai.
The patent application number is CN202520124015U 20250120. The patent publication number is CN223699494 (U). Interna..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Steel Pipe Cutting Device Facilitating Scrap Collection has been issued to Nantong Wantong Steel Pipe Co Ltd. This invention was developed by Lu Changlin, Ji Shunxiang, Wang Keqin, Gao Hong and Ge Lujiang.
The patent application number is CN202422694129U 20241106. The patent publication..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Hubei Jinshen Fireproof Mat Co Ltd has been granted a patent for Cutting Device for Steel Door Production. This invention was developed by Xie Yingdian, Luo Jufeng, Hu Xi and Chen Zhiwen.
The patent application number is CN202520130613U 20250120. The patent publication number is CN223699478 (U). Internati..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Foshan East Machinery Equipment Co Ltd has been awarded a patent for Longitudinal Shearing and Slitting Device for Steel Coil Strip Machining. This invention was developed by Chen Zetao.
The patent application number is CN202520117578U 20250118. The patent publication number is CN223699477 (U). Internatio..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chongqing Wangbian Electric Group has received a patent for Steel Belt Deviation Correcting Roller Device Structure. This invention was developed by Yang Zemin, He Ying, Fan Gangqiang, Liu Qi, Qin Xing, Li Jiang, Zhou Yilai, Qin Chuanjiang, Yu Hang, Peng Xiaoqian, Hu Shoutian and Zhang Hao.
The patent appli..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Hehai Group Share Stock has been awarded a patent for Hot-rolled Steel Plate Slitting Device. This invention was developed by Jing Hongbin.
The patent application number is CN202520268049U 20250219. The patent publication number is CN223699475 (U). International Patent Classification codes are B23D1..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yibin Wushuai Environmental Protection Tech Co Ltd has obtained a patent for edge cutting device for stainless steel machining. This invention was developed by Wu Shuai.
The patent application number is CN202520124106U 20250120. The patent publication number is CN223699471 (U). International Patent Classi..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Tianjin Guihe Construction Group Co Ltd for Angle-adjustable Steel Structure Cutting Device. Liu Tao developed the invention.
The patent application number is CN202520123702U 20250120. The patent publication number is CN223699470 (U). Int..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Foshan Chenghecheng Metal Co Ltd has been granted a patent for Slitting Slitting Machine for Hot-rolled Stainless Steel Coiled Plate. Guo Hongqing developed the invention.
The patent application number is CN202520119284U 20250120. The patent publication number is CN223699468 (U). International Patent Clas..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Henan Anbinai New Building Mat Co Ltd has been awarded a patent for Light Steel Keel Cutting Device. This invention was developed by Xu Yonghua, Xu Yufei, Xu Haiting, Xu Huayong and Huang Xiangqian.
The patent application number is CN202423244298U 20241227. The patent publication number is CN223699460 (U)..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Zhejiang Santong Construction has been granted a patent for Cutting Device for Steel Structural Member Machining. This invention was developed by Chen Zengliang.
The patent application number is CN202422866549U 20241125. The patent publication number is CN223699456 (U). International Patent Classification c..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Liaoning Liaodan Auto Parts Mfg Co Ltd has been granted a patent for Automobile Steel Plate Spring Machining and Cutting Equipment. Luo Lijie, Wang Yong, Luo Shuai and Ma Zhongyue developed the invention.
The patent application number is CN202520129036U 20250120. The patent publication number is CN2236994..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Shandong Juxin Electric Power Equipment Co Ltd for Angle Steel Shearing Machine. Li Xinglong, Han Zhenyu, Zhang Xue, Jia Congqing, Chen Yuanyang, Wang Tong and Guo He developed the invention.
The patent application number is CN20252026770..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Dongyang Zhongzhou Steel Strip Co Ltd for Shearing Equipment for Steel Belt Machining. Wang Qinglei, Xu Zhengrong and Zhu Xiaobo developed the invention.
The patent application number is CN20242312230U 20241206. The patent publication num..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shaoguan Xinhongli Metallurgy Ind Co Ltd has been granted a patent for Electrical Steel Casting Powder Cooling Device. This invention was developed by Yu Yihong.
The patent application number is CN20252000515U 20250102. The patent publication number is CN223699264 (U). International Patent Classification ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yancheng Dafeng Jinkai Machinery Co Ltd has secured a patent on Stainless Steel Precision Casting Device. Dong Junfeng, Yao Hepeng and Gu Hongwei developed the invention.
The patent application number is CN202423238626U 20241227. The patent publication number is CN223699245 (U). International Patent Class..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Luoyang Luobei Heavy Ind Machinery Co Ltd for Bottom Turning Type Pouring System for Large Bowl-shaped Steel Casting. Wang Zhenghui, Wang Zhimin, Zhu Xiaolong and Cao Zhihua developed the invention.
The patent application number is CN2024..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Ore Grinding Steel Casting Gap Pouring System has been issued to Luoyang Luobei Heavy Ind Machinery Co Ltd. This invention was developed by Wang Zhenghui, Wang Zhimin, Zhu Xiaolong and Cao Zhihua.
The patent application number is CN202423286355U 20241231. The patent publication number i..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shenzhen Hengtai Building Mat Co Ltd has received a patent for Adjustable High-strength Steel Formwork Reinforcing Device. This invention was developed by Xie Yuepeng.
The patent application number is CN20252000336U 20250102. The patent publication number is CN223707110 (U). International Patent Classific..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangmen Geto New Material Tech Co Ltd has been granted a patent for Novel Steel Rubber Cup. Gao Weiquan, Peng Hui, Lian Jie, Fu Yongtao, Xiong Mingming, Tong Chao, Chen Hongzhi, Liang Jiaohua, Huang Wei and Wu Xiangqing developed the invention.
The patent application number is CN202423314574U 20241231. T..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to CCCC Building Group Southeast Construction Co Ltd, China Communications Construction Group and Wuhan Zhiye Intelligent Equipment Co Ltd for Steel Platform Connecting Structure and Steel Platform Frame. Zhou Jingwei, Yao Xuechun, Xu Dong, Yan..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Suzhou Zhongchun Construction Co Ltd for Color Steel Plate Reinforcing Support. Wang Yi developed the invention.
The patent application number is CN202520113606U 20250117. The patent publication number is CN223706968 (U). International Pa..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Daming Industrial Tech Group Co Ltd has been awarded a patent for Adjustable Tension Pay-off Rack for Stainless Steel Flux-cored Wires. This invention was developed by Feng Bin and Shen Long.
The patent application number is CN202520240617U 20250214. The patent publication number is CN223704733 (U..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shengzhou Kaikai Logistics Co Ltd has obtained a patent for slitting packaging mechanism for cold-rolled steel coils. This invention was developed by Tao Yuyuan.
The patent application number is CN20252022082U 20250106. The patent publication number is CN223704615 (U). International Patent Classification ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Gansu Jiu Steel Group Hongxing Iron & Steel has been granted a patent for Movable Ladle Long Nozzle Quick-changing Device of Sheet Billet Continuous Casting Machine. Ren Lei, Song Dong, Chen Qihong, Zhu Haiyang, Zhu Humin, Yang Jianyu, Zhu Jiatong and Li Jianwen developed the invention.
The patent applicati..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Argon Blowing Sliding Plate Steel Ladle Sliding Nozzle Mechanism has been issued to Maanshan Yushan Metallurgy New Mat Limited Company. This invention was developed by Chen Jian, Wang Wenli, Wang Likun, He Zhongyi, Yang Yi, Li Zenghui and Rong Feng.
The patent application number is CN20..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yangzhou Sikedi Metallurgical Equipment Co Ltd has been granted a patent for Alloy Steel Bucket Device for Molten Steel Baking. Han Biao, Du Xinran and Feng Jitong developed the invention.
The patent application number is CN202423232454U 20241226. The patent publication number is CN223699325 (U). Internat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jinheyi Composite New Materials for Cooling Device for Preparing Copper-coated Steel. Wang Wei, Ji Rongyu and Wan Xingcheng developed the invention.
The patent application number is CN20242313794U 20241207. The patent publication nu..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wuhan Century Ruixin Construction Eng Co Ltd has been granted a patent for Reinforcing Steel Bar Straightening Machine with Protection Mechanism. This invention was developed by Wu Ruoquan.
The patent application number is CN20242336619U 20241210. The patent publication number is CN223699170 (U). Internat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Construction Steel Bar Cutting Device has been issued to Wuhan Century Ruixin Construction Eng Co Ltd. This invention was developed by Wu Ruoquan.
The patent application number is CN202422801938U 20241118. The patent publication number is CN223699169 (U). International Patent Classifica..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shijiazhuang Sitaibo Machinery Equipment Tech Co Ltd has been awarded a patent for Steel Belt Stocker of Cold Roll Forming Production Line. This invention was developed by Zhao Yunqi and Jiao Hongfa.
The patent application number is CN202422857556U 20241122. The patent publication number is CN223699137 (U..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Fengyigao Prec Hardware Co Ltd for Material Guiding Device of Steel Pipe Straightening Machine. Nie Hongtao and Zhou Tianpeng developed the invention.
The patent application number is CN202423215610U 20241225. The patent publicat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chongqing Yatianxia Steel Structure Co Ltd has been granted a patent for Perforating Device for Processing Color Steel Sandwich Panel. This invention was developed by Wang Jian and Liu Xiaoping.
The patent application number is CN202520225037U 20250213. The patent publication number is CN223699126 (U). In..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Chinese Patent for Steel Plate Leading-in Device and Cold Straightening Machine has been issued to CFHI Group Dalian Engineering & Technology and China First Heavy Industries. This invention was developed by Xia Zhenwei, Li Tiehu, Liao Xinyang, Fu Huanyu and Ma Bo.
The patent application number is CN20242..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Sichuan Energy Construction Engineering Group has been granted a patent for Steel Member Correcting Device. This invention was developed by Zhang Junjie, Li Ming, Zheng Xiaolin, Zuo Xingtang, Zhang Yong and Gao Xiangtian.
The patent application number is CN20242317155U 20241209. The patent publication numbe..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tianjin Tengfei Pipe has been awarded a patent for Steel Pipe Hot Expansion Pipe Feeding Device with Deviation Prevention Function. This invention was developed by Su Chang, Yu Hengyang and Li Shijie.
The patent application number is CN202520255125U 20250218. The patent publication number is CN223699109 (U)..
Steel
| Tue 29 Sep 2026
Alexandria, Sept. 28 -- Hebei Huatong Wires & Cables Group has submitted a patent application for Z-shaped Steel Wire Sealed Load-bearing Detection Cable. Zhang Yongheng, Liu Zhaohuan, Tian Yafei, Wang Huaian, Dong Hanyuan, Zhang Baolong, Zhang Shujun, Dou Limei, Li Bin, Jiang Baojun, Ji Yanli and Song Lianghe developed the inve..
Steel
| Mon 28 Sep 2026
Beijing, Sept. 28 -- Jinan Minsheng Construction Eng Co Ltd has been granted a patent for Corner Structure of Steel Structure Window. This invention was developed by Dong Guimei.
The patent application number is CN20252088698U 20250115. The patent publication number is CN223707437 (U). International Patent Classification code..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Jiangsu Changfeng Electric Power Tech Co Ltd has obtained a patent for cross arm arrangement cable terminal steel pipe pole. This invention was developed by Jiang Wei.
The patent application number is CN202423302899U 20241231. The patent publication number is CN223707268 (U). International Patent Classifi..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Qingdao Lutai Electric Power Tech Co Ltd has received a patent for Angle Steel Reinforcing Device for Power Transmission Angle Steel Tower. This invention was developed by Wang Xitang, Wei Shifeng, Wang Jipeng, Wang Yu and Wang Tao.
The patent application number is CN202520222658U 20250212. The patent pub..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Fuzhou Minglin Steel Tower Steel Structure Manufacturing has been awarded a patent for Steel Structure for Transformer Substation Iron Tower. This invention was developed by Lin Chao and Lin Dong.
The patent application number is CN20252017555U 20250106. The patent publication number is CN223707261 (U). Int..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Weifang Changda Construction Group has received a patent for Safety Rope Hanging Stand Column for High-altitude Operation of Steel Structure. This invention was developed by Shin Jung-min, Yang Yongquan, Li Jinlong, Liu Zhenhua, Mao Shuqiang, Song Jinyao, Wang Fuan, Wang Qiang, Zhang Yang and Ma Jiateng.
Th..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Shanghai Geluoli Technology for Steel Wire Rope Tensioning Device for Winch. Ma Tao, Wang Yongchang, Li Rui, Zhang Yunfeng, Liu Zuoguang and Liang Chaokuan developed the invention.
The patent application number is CN202520473293U 20250318. ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Wisco Wireco Steel Rope Products Co Ltd has been awarded a patent for Steel Wire Rope Anti-swing Device. This invention was developed by Cai Guiying, Cai Jian and Cheng Feng.
The patent application number is CN202520281243U 20250221. The patent publication number is CN223705038 (U). International Patent C..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Gaobo Alloy Tech Jiangsu Co Ltd has been granted a patent for Large-pipe-diameter Stainless Steel Pipe Fitting Hoisting Equipment. This invention was developed by Xu Wenxiang and Sun Yong.
The patent application number is CN202520373724U 20250305. The patent publication number is CN223704959 (U). Internat..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Tianjin Gerui New Metal Mat Co Ltd for Hoisting Hook for Alloy Steel Coil. Feng Guodong, Xing Lu, Gong Shan and Liu Jin developed the invention.
The patent application number is CN202423190701U 20241224. The patent publication number is C..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Sinohydro Bureau 3 has secured a patent on Steel Pipe Hoisting Clamp with Good Stability. Wang Jianqiang, Zhang Caiming, Cao Xiaobin, Wang Weichao, Meng Jian, Zhao Qi, Li Changwen, Yang Guoliang, Lei Zhimin and Chen Weibin developed the invention.
The patent application number is CN202520338580U 20250228. T..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Henan Special Equipment Inspection Tech Research Institute has been awarded a patent for Tension Detection Device for Steel Wire Rope of Elevator. This invention was developed by Liu Junwei, Li Weidong, Yuan Chuansen, Ren Wenbin, Su Shanshan, Dong Nan and Liu Qian.
The patent application number is CN20252..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- CCTEG Beijing Huayu Engineering has been awarded a patent for Steel Wire Rope Deicing and Drying Device. This invention was developed by Xi Haitao, Cheng Zhirong, Li Qingxi, Yang Shifan, Zhang Xiaoming and Li Na.
The patent application number is CN20252016030U 20250106. The patent publication number is CN22..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- China Coal Xinji Energy has secured a patent on Hydraulic Unloading Device for Ring Center of First-hung Wedge-shaped Ring of Lifting Steel Wire Rope. Hu Benyong, Zhu Zhengqiao and Liu Qingbo developed the invention.
The patent application number is CN202520227303U 20250213. The patent publication number is..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Tainjin Xinyu Color Plate has been granted a patent for Steel Coil Winding Anti-overflow Device. Chu Chengjiang and Tian Xiufang developed the invention.
The patent application number is CN202423284392U 20241230. The patent publication number is CN223704690 (U). International Patent Classification codes are..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Yang Qian has received a patent for Steel Rail Flaw Detection Auxiliary Device.
The patent application number is CN202520410317U 20250310. The patent publication number is CN223702620 (U). International Patent Classification codes are B61D15/08, B61K9/10, E01B31/17, E01H8/08, E01H8/10, H05B1/02, H05B3/14 ..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Suzhou Anjie Technology for Thin Steel Sheet Position Correcting Mechanism. Wang Chunsheng, Yang Dong and Bao Jinjiang developed the invention.
The patent application number is CN202520235729U 20250214. The patent publication number is CN22..
Steel
| Tue 29 Sep 2026
Beijing, Sept. 28 -- Shandong Hengda Co Ltd has been granted a patent for Device for Continuously Welding Multiple Layers of Angle Steel Brackets at One Time. Liang Fengkai, Xi Xiuzhong, Ma Tao, Li Kaiyu, Zhao Dongdong, Zhang Aiguo, Di Kai and Qiu Fengliang developed the invention.
The patent application number is CN202423276..
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