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Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Hubei Jingming Intelligent Mfg Co Ltd has received a patent for Steel Member Splicing and Positioning Device. This invention was developed by Wei Peng, Zhang Shubo, Zhou Rui, Yu Xuegao, Ji Yonghui and Shen Chao.
The patent application number is CN202520354339U 20250303. The patent publication number is CN22..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Steel Pipe Positioning Device Convenient to Adjust has been issued to Tianjin Tengfei Pipe. This invention was developed by Su Chang, Yu Hengyang and Li Shijie.
The patent application number is CN202520126051U 20250120. The patent publication number is CN223763061 (U). International Patent ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Xinxiang Hengfeng Metal Mesh Co Ltd has obtained a patent for novel fixator for stainless steel mesh production. This invention was developed by Hu Yancheng, Sun Weiwei, Li Yapeng, Ling Hua and Liu Zhiqiang.
The patent application number is CN202422431891U 20241009. The patent publication number is CN223763..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shanghai Baoye Group Corporation has received a patent for Steel Plate Cutting Device. This invention was developed by Xiao Yongjian and Lian Houchen.
The patent application number is CN202520277175U 20250220. The patent publication number is CN223762982 (U). International Patent Classification codes are B24C..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Waelzholz New Material Taicang for Double-sided Polishing Device for Steel Belt Machining. Tao Yu developed the invention.
The patent application number is CN202520206276U 20250210. The patent publication number is CN223762940 (U). Internatio..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Songyang Wangmingxiang Polishing Co Ltd has been awarded a patent for Stainless Steel Pipe Polishing and Grinding Fastening Device. This invention was developed by Wang Mingxiang.
The patent application number is CN20252044685U 20250109. The patent publication number is CN223762939 (U). International Patent..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Wuhai Baogang Wanteng Iron and Steel has received a patent for Profile Steel Rust Removal Device. This invention was developed by Ji Jianhua, Huang Fei, Li Jiaqi and Wu Guochen.
The patent application number is CN202520510858U 20250322. The patent publication number is CN223762923 (U). International Patent Cl..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Dalipal Pipe has been granted a patent for Environment-friendly Online Steel Pipe Outer Surface Rust Removal Device. This invention was developed by Wang Zhaopeng, Zhang Jialong, Shi Jiantao, Wang Guoxiang and Ju Zhenyu.
The patent application number is CN202423233591U 20241226. The patent publication number ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Jiangyin Qinan Machinery Co Ltd has received a patent for Steel Structure Surface Rust Spot Treatment Device. This invention was developed by Hu Qinan, Hu Yi, Liu Xunfei, Zhang E, Hu Ting and Hu Zhao.
The patent application number is CN202423146395U 20241219. The patent publication number is CN223762917 (U)..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shandong Yifangda Construction Management Group has received a patent for Steel Pipe Rust Removal Device for Constructional Engineering. This invention was developed by Chen Chen, Yan Wei and Wang Hui.
The patent application number is CN202423141965U 20241219. The patent publication number is CN223762916 (U)...
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Wuhan Beixiu Biotechnology Co Ltd has received a patent for Tungsten Steel Wire Polishing Device. This invention was developed by Wu Jiexia.
The patent application number is CN20252019755U 20250103. The patent publication number is CN223762882 (U). International Patent Classification codes are B24B19/16, B2..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Tianjin Tiantuo Steel Pipe Co Ltd has been granted a patent for Grinding Device for Machining and Producing Stainless Steel Channel Steel. This invention was developed by Tang Wenqiang.
The patent application number is CN202423195088U 20241224. The patent publication number is CN223762838 (U). International..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Xuzhou Qigong Machinery Mfg Co Ltd has obtained a patent for polishing device for rough machining of surface of steel plate. This invention was developed by Lu An, Ni Xue, Liu Zunqing and Sun Houzhan.
The patent application number is CN202520287588U 20250222. The patent publication number is CN223762833 (U)..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Songyang Wangmingxiang Polishing Co Ltd has received a patent for Steel Pipe Surface Polishing Machine. This invention was developed by Wang Mingxiang.
The patent application number is CN20252052930U 20250110. The patent publication number is CN223762815 (U). International Patent Classification codes are B2..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Steel Bar Chamfering Equipment has been issued to Benxi Yinlong Prestressed Mat Co Ltd. This invention was developed by Xie Zhian, Yan Chongjian, Yang Minghua, Zhao Qiaofang, Sun Meng, Guan Shaozeng and Zhao Deli.
The patent application number is CN20242386063U 20241213. The patent public..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Anyang Iron & Steel Construction for Device for Manufacturing Inner Hole of Bearing Seat. Liu Hongliang, Fu Qiang, Li Yanpeng, Liu Na, Jia Yuguang, Zhang Changhe, Jiang Zhanbo, Chen Zhenguo, Zhang Cuilin, Sun Yingli, Qiao Jinlong, Zhang Bosen ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Jinan Gangna Material Tech Co Ltd for Die Steel Chamfering Device. Liu Chaoyong, Chen Jing and Wang Fei developed the invention.
The patent application number is CN202520297512U 20250224. The patent publication number is CN223762725 (U). In..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Suzhou Jinlixin Special Material Technology has been awarded a patent for High-temperature Alloy Steel Thermal Cutting Device for Nuclear Power Valve Body. This invention was developed by Shi Wenhong and Qian Xiaodong.
The patent application number is CN202520194866U 20250208. The patent publication number is..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Guangdong Weiye Metal Bar Co Ltd for Steel Coil Trimming Device. Du Weiwen, Su Guofen and Lin Yanping developed the invention.
The patent application number is CN202423151474U 20241220. The patent publication number is CN223762655 (U). Inte..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Dongtai Chiding Metal Products Mfg Co Ltd has submitted a patent application for Roller Grinding and Polishing Device and Method for Stainless Steel Machining. This invention was developed by Kong Xiangjun.
The patent application number is CN202610528172 20260421. The patent publication number is CN12232298..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Qingdao Dingshengyuan Steel Structure Co Ltd has sought patent for Automatic Feeding and Discharging Device Based on Angle Steel Corner Cutting Machining. This invention was developed by Sun Xiaoxiao, Sun Yu, Sun Changjian and Sun Hang.
The patent application number is CN202610765583 20260529. The patent pu..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has received Beijing High Precision Tech Co Ltd patent application for Precise Elastic Self-centering Clamp with Steel Ball Bushing. Zhao Jianqiang, Li Qinqin, Fan Changgeng and Hao Xiaodong developed the invention.
The patent application number is CN202610803112 ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Ningxia Construction Invest Group Steel Structure Co Ltd has applied Chinese patent for Cutting and Drilling Integrated Equipment for Steel Structure Machining. Wang Hairong, Lee Chun-gi, Li Jinbo, Wang Qiang, Hu Jingyu and Liu Feng developed it.
The patent application number is CN202610765348 20260529. The..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shenxian Kaishuo Machinery Parts Co Ltd has applied Chinese patent for Numerical Control Decoiling Machine Applied to Decoiling of Steel Plate Coiled Material and Tension Adjusting Method Thereof. Cai Quanyou and Wang Lixun developed it.
The patent application number is CN202610663448 20260514. The patent p..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has released Mager Construction Eng Co Ltd patent application for H-shaped Steel Assembling and Welding Device. This invention was developed by Luo Jinhui and Mi Qing.
The patent application number is CN202610689235 20260519. The patent publication number is CN122..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Tangmo Transmission Machinery Anhui) has applied Chinese patent for Hot Rough Rolling Cardan Shaft Manufacturing Equipment and Method for Metallurgical Steel Rolling. Xue Haiyi, Zhao Fuxing, Chen Xinggui, Jiang Haisheng and Wang Bopeng developed it.
The patent application number is CN202610689057 20260519. Th..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Anhui Liting Steel Structure Eng Co Ltd has submitted a patent application for Conehead Positioning Machine for Steel Structure Grid Nodes. Chen Chunguang, Qi Wenjie, Sha Lele, Li Xuefeng and Feng Sihan developed the invention.
The patent application number is CN202610617123 20260507. The patent publication..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has released Weihai Ruibo Trans System Co Ltd patent application for Longitudinal Welding Equipment for Steel Belt. This invention was developed by Ding Jianxin and Wan Jun.
The patent application number is CN202610779156 20260602. The patent publication number is..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has received Henan Aoteng Industry patent application for Steel Formwork Splicing and Welding Equipment with Automatic Calibration Function. Fang Yanpo, Zhang Pan and Liu Ping developed the invention.
The patent application number is CN202610448515 20260407. The pat..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Xuzhou Xinyuan Construction Pavement Machinery has applied Chinese patent for Welding Machine for Positioning and Splicing Cement-stabilized Layer Type Steel Formworks. Feng Zhaolei, Wang Haidong, Wang Laizhan, Wu Fang, Wang Zhen and Wang Yuzhang developed it.
The patent application number is CN202610752394 2..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shanghai Yumu Ind Co Ltd has filed a patent application for Steel Structure Right-angle Pipe Four-seam Synchronous Assembling and Welding Device and Method. This invention was developed by Wang Shuqing and Li Wenqin.
The patent application number is CN202610650909 20260512. The patent publication number is ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- The First Co of China Eighth Engineering Bureau Ltd has submitted a patent application for Welding Equipment for Steel Structure. Li Zhishui, Li Hongchao, Zhang Maolei, Che Yuxiang, Li Hao, Sun Zhenbiao, Zhuo Tingwang, Chen Yusheng, Zhao Xiaojuan and Wang Xiaodong developed the invention.
The patent applica..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Guangdong Jinyisheng Special Material has submitted a patent application for Welded Pipeline Element Based on High-silicon Austenitic Stainless Steel and Preparation Method Thereof. Huo Weixing and Huo Yongjia developed the invention.
The patent application number is CN202610747592 20260528. The patent public..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has released Beijing Hualong Lianhe Construction Eng Co Ltd patent application for Steel Structure Welding Device. This invention was developed by Wang Guangfei and Wang Guangyue.
The patent application number is CN202610653090 20260513. The patent publication num..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Jiangxi Yatai Electric Power Equipment Co Ltd has sought patent for Multi-station Plasma Cutting and Groove Machining Equipment for Pipe Body of Steel Pipe Pole. This invention was developed by Xu Wen, Shang Yumin and Chen Jie.
The patent application number is CN202610794022 20260603. The patent publication..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Changchun Wanlong Prefabricated Building Prefabricated Component Mfg Co Ltd has been granted a patent for Workbench for Binding Reinforcing Steel Bars. Zhao Yunpeng, Song Zhixin and Du Xiaoyu developed the invention.
The patent application number is CN202423291306U 20241231. The patent publication number is..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- China Huashi Enterprises has been granted a patent for Reinforcing Steel Bar Stacking Frame. Duan Lianyi, Liu Aoyang, Li Ke, Feng Tianxing and Deng Zhiyi developed the invention.
The patent application number is CN202520261471U 20250219. The patent publication number is CN223763203 (U). International Patent C..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Hebei Jituo Heavy Ind Co Ltd has sought patent for Laser Cutting Device of Steel Structure Production Line. This invention was developed by Huang Yueyang, Jin Zhanrong, Li Wenpeng, Chen Xiaokang, Han Shanshan, Chen Xiaodan, Lu Chao, Yang Lei and Sun Nana.
The patent application number is CN202610772941 2026..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has received Anping Xuantu Wire Mesh Products Co Ltd patent application for Laser Cutting Device for Steel Wire Rope Production. Li Yang and Liu Zihao developed the invention.
The patent application number is CN202610740970 20260527. The patent publication number ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Qingdao Xinguangzheng Metal Structure Manufacturing has submitted a patent application for Laser Cutting Blanking Device for Steel Structure Frame Manufacturing. Chen Yabin, Liu Qingli and Hu Xuexin developed the invention.
The patent application number is CN202610634446 20260509. The patent publication numbe..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Wuhu Yabosin Electronic Technology has sought patent for Ladder Steel Mesh Combined Machining Equipment with Optimized Driving Mode. This invention was developed by Ni Fang, Hu Xiaoyu and Hu Xiaotian.
The patent application number is CN202610457909 20260409. The patent publication number is CN122322703 (A). I..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has released Shandong Jianxing Iron Tower Mfg Co Ltd patent application for Iron Tower Steel Welding Groove Machining Device. This invention was developed by Chen Chenglong and Chang Zhili.
The patent application number is CN202610751225 20260528. The patent publi..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Yangzhou Shunda Heavy Machinery Manufacturing has submitted a patent application for Self-adaptive Lifting Protection Buggy Ladle Capable of Preventing Molten Steel from Splashing. This invention was developed by Shen Yuechao, Ding Jiajia and Luo Chengjian.
The patent application number is CN202610707014 2026..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has received Zhejiang Baofeng Special Materials patent application for Precise Cutting Equipment for Ultra-long High-toughness Corrosion-resistant Stainless Steel Seamless Steel Pipe. Cheng Shaowei, Jiang Yu and Zhou Chenyi developed the invention.
The patent applic..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shanxi Haina H Tech Prec Machinery Co Ltd has filed a patent application for Thickened Wall Steel Pipe Milling Head Type Flat Head Chamfering Machine and Working Method Thereof. This invention was developed by Gao Yunhui and Gao Haibo.
The patent application number is CN202610671135 20260515. The patent pub..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Henan Aoteng Industry has applied Chinese patent for Building Support Steel Formwork Manufacturing Device and Method. Fang Yanpo, Zhang Pan and Liu Ping developed it.
The patent application number is CN202610515431 20260418. The patent publication number is CN122322550 (A). International Patent Classification..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shandong Wanrunli Mould Tech Co Ltd has submitted a patent application for Mould Steel Billet Manufacturing Milling Device and Milling Method Thereof. Liu Guili, Zhi Daoqing and Jiang Chongming developed the invention.
The patent application number is CN202610759810 20260529. The patent publication number i..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Ningbo Jingye Fluid Connecting Parts Co Ltd has received a patent for Automatic Steel Wire Penetrating Device for Fastening Screw. This invention was developed by Wang Yaoxiang, Chen Jiayi and Ling Yu.
The patent application number is CN20252076506U 20250114. The patent publication number is CN223762618 (U)..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Beijing Bihexin Electromechanical Equipment Co Ltd has been granted a patent for Steel Sheet Pasting Device for Read-write Head. Fang Tao, Huang Rui and Liu Keke developed the invention.
The patent application number is CN202423230773U 20241226. The patent publication number is CN223762597 (U). Internationa..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Anhui Saichi Steel Structure Equipment Co Ltd for Steel Structure Butt Welding Adjusting Device. Du Minhao and Du Chun developed the invention.
The patent application number is CN202422713529U 20241107. The patent publication number is CN22..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shandong Yelian Stainless Steel Products Co Ltd has secured a patent on Stainless Steel Pipe with Connecting Structure for Welding Support Frame. Li Tao, Li Aoran, Du Kai, Zou Yang and Wang Wenqi developed the invention.
The patent application number is CN202520298350U 20250224. The patent publication numbe..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Jiangsu Sujiang Metal Structure Parts Co Ltd has been awarded a patent for Automatic Welding Device for Steel Grating Machining. This invention was developed by Zhang Hao and Sun Yueming.
The patent application number is CN202520138228U 20250121. The patent publication number is CN223762560 (U). Internation..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Qingdao Eihe Steel Structure Group has received a patent for H-shaped Steel Welding Support with Base Stabilizing Mechanism. This invention was developed by Shao Jun, Jiang Tao, Xin Weining, Shao Yongzhen, Shi Feng, Zhang Luming, Yan Huajian and Liu Zhenfeng.
The patent application number is CN202520299533U 2..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Shandong Zhixing Intelligent Equipment for Welding Device for Electric Power Angle Steel Iron Tower Production. Zhao Wenqiang, Liu Jing, Liu Kun, Yuan Jing, Wu Guang, Zhou Bin, Liu Xu, Qi Shikang and Yang Hongchao developed the invention.
The..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Lishui Zhonghe Steel Structure Material has obtained a patent for workbench for welding steel member. This invention was developed by Lan Jiawu, Zhang Jianwei and You Hongwei.
The patent application number is CN202520291379U 20250224. The patent publication number is CN223762539 (U). International Patent Clas..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Beijing Municipal Construction has been awarded a patent for Steel Structure Welding Clamp. This invention was developed by Bai Jiarong, Liu Minghua, Wu Junlong, Wang Wei, Jiang Yuansheng, Dong Zhiyao, Meng Bo, Li Kaiqi, Liu Hongyan, Chen Haitao and Guan Jun.
The patent application number is CN202520290106U 2..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Anhui Shuangfeng Steel Structure Eng Co Ltd has been granted a patent for Double-clamping Type Positioning Plate for Steel Structure Connection. This invention was developed by Li Yaodong, Wang Shunyi, Wu Zhengjiang, Wang Jianhuan, Guo Changjun, Wang Jianfang, Zhou Lei and Kuai Conglun.
The patent applicati..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chongqing Jinghengxin Engineering Quality Detection has received a patent for Positioning Clamp for Steel Structure Welding Joint Detection. This invention was developed by Wu Sipeng, Zeng Wei, Shi Junqiao, Wen Qiang and Zhang Minghua.
The patent application number is CN202520210651U 20250211. The patent publ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Suzhou Jirun New Energy Parts has secured a patent on Steel Belt Assembly Welding Clamp. Sun Chengyan, Qin Shuangxu and Wang Gan developed the invention.
The patent application number is CN202423160247U 20241220. The patent publication number is CN223762502 (U). International Patent Classification codes are B..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Changge Hengyisheng Steel Structure Construction Eng Co Ltd has been granted a patent for Welding Device Provided with Anti-deviation Mechanism and Used for Steel Structure Machining. This invention was developed by Yang Li, Fan Shuli, Liu Huifang, Sun Mingyang and Fan Mingming.
The patent application numbe..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Yichang Suwu Grid Frame Co Ltd has been awarded a patent for Positioning Clamp Device for Spot Welding Assembly of Steel Net Rack Rod Piece. This invention was developed by Wu Zhaocun and Yang Dalin.
The patent application number is CN202422989869U 20241205. The patent publication number is CN223762495 (U)...
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Jiaxing Expressway Construction Dev Co Ltd has secured a patent on Bridge Steel Box Girder Node Welding Device. Hong Haiping and Dai Teng developed the invention.
The patent application number is CN202423305692U 20241231. The patent publication number is CN223762480 (U). International Patent Classification ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shandong Henghai Steel Structure Co Ltd has been granted a patent for Welding Device for Steel Structure Machining. This invention was developed by Li Hao, Li Wenxia and Liu Binkai.
The patent application number is CN202520284994U 20250221. The patent publication number is CN223762469 (U). International Pat..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Henan Dadi Electric Power Survey and Design Co Ltd has been awarded a patent for Welding Device Suitable for Angle Steel Tower. This invention was developed by Tang Xiao, Feng Haonan, Xue Weibin, Yue Zhenkuan and Zhang Aimin.
The patent application number is CN202423115804U 20241217. The patent publication ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Shandong Baishun Iron Tower Manufacturing for Automatic Angle Steel Welding Device for Angle Steel Tower. Zhu Yingming, Ge Anxiang and Zhang Tong developed the invention.
The patent application number is CN202520304752U 20250225. The patent p..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Jiangsu Haoke New Energy Co Ltd has obtained a patent for anti-deformation cutting device for iron tower steel member. This invention was developed by Dai Wenmei.
The patent application number is CN202520120659U 20250120. The patent publication number is CN223762410 (U). International Patent Classification ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Suzhou Jirun New Energy Parts has been awarded a patent for Steel Belt Spot Welding Clamp. This invention was developed by Sun Chengyan, Yuan Cuihua, Li Aiqing and Qin Shuangxu.
The patent application number is CN202520113627U 20250117. The patent publication number is CN223762356 (U). International Patent Cl..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shandong Iron and Steel has submitted a patent application for Continuous Casting Solidification End Point Determination Method. This invention was developed by Chen Liang, Liu Chengbao, Li Qingjun, Lin Min, Liu Chao, Hao Xiaoqian, Ma Chuanqing, Han Jie, Sun Zonghui and Wang Li.
The patent application number ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has released Shanxi Taigang Stainless Steel patent application for Rare Earth Heat-resistant Stainless Steel Large Ladle Two-furnace Continuous Casting Control Method. This invention was developed by Wang Guiping, Zhuang Ying and Zhang Mengyun.
The patent applicatio..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Wuhan Iron and Steel has applied Chinese patent for Method for Preventing Slag Overflow in Impact Area of Deformed Steel Bar Tundish. Yang Wenqing, Pan Jinbao, Yu Haishuang, Meng Qingyin and Ye Tuming developed it.
The patent application number is CN202610529269 20260421. The patent publication number is CN12..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Bengang Steel Plates has filed a patent application for Low-reactivity Fluoride-free Continuous Casting Covering Slag for High-aluminum Steel as Well as Preparation Method and Application of Low-reactivity Fluoride-free Continuous Casting Covering Slag. This invention was developed by Yu Haocen, Xue Wenhui, Li..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Luoyang Bearing Group has filed a patent application for Grain Size Control Method for G13Cr4Mo4Ni4V Steel Bearing and G13cr4mo4ni4v Bearing. This invention was developed by Liu Huihe, Dong Xiaobo, Song Huahua, Wu Dawei, Huang Zhe, Wang Chao, Liu Zhenwei, Shi Yani, You Leilei, Yang Chenxing, Xu Hansheng, Li Fu..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Suzhou Lianzhan Automobile Tech Co Ltd has filed a patent application for Ultrahigh-strength Steel Hot Stamping Die and Using Method Thereof. This invention was developed by Shi Yangang.
The patent application number is CN202610494333 20260415. The patent publication number is CN122322355 (A). International..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has received Hefei Hesheng Special Material patent application for Pearlescent Color-coated Composite Steel Plate and Processing Equipment Thereof. Xu Rimin, Wang Xingkun and Zhao Dongming developed the invention.
The patent application number is CN202610651436 2026..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Tangshan Hongzheng Mech Equipment Co Ltd has sought patent for Channel Steel Mould Pressing Equipment and Mould Pressing Process. This invention was developed by Wang Zhenying, Song Zhidong and Niu Lishan.
The patent application number is CN202610464171 20260409. The patent publication number is CN122322317..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Shanxi Yuncheng Plate Making & Printing Machinery Mfg Co Ltd has submitted a patent application for Full-automatic Production System and Method for Gravure Plate Steel Pipe Rolling. Zhang Zhikai, Wu Yongming, Lan Junxiao and He Xiaozeng developed the invention.
The patent application number is CN20261080323..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has published Taizhou Huadi Material Tech Co Ltd patent application for Cleaning Device and Cleaning Process for Inner Wall of Ultra-long Stainless Steel Pipe. The invention was developed by Wang Yaoyang, Wang Jueguang and Niu Zhonghua.
The patent application numb..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has published Three Way Shandong Heavy Steel Pipe Mfg Co Ltd patent application for Thick Steel Plate Bending Forming Method. The invention was developed by Fan Xiaolong, Yang Fazhan, Gao Chengjin, Kong Fanqiang, Wang Ping and Zhang Mingchun.
The patent applicatio..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Zhangjiagang Hongqiang Pipe Co Ltd has submitted a patent application for Straightening Device for Seamless Steel Pipe Machining. This invention was developed by Dong Jianguo, Zhang Na, Qiu Hongjiu, Fang Fengjun and Zhang Qihu.
The patent application number is CN202610636036 20260510. The patent publication..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has received Shanghai Yuanjin Tech Co Ltd patent application for Hot Rolled Steel Coil Transverse Folding and Flattening Device. Chen Lianshi developed the invention.
The patent application number is CN202610633863 20260509. The patent publication number is CN1223..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has released Guangdong Jinyisheng Special Material patent application for Leveling and Passivating Treatment Device and Method for Weld Joint of High-silicon Austenitic Stainless Steel Welded Pipe. This invention was developed by Huo Weixing and Huo Yongjia.
The pat..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Xinjiang Tongyao Metal Products Co Ltd has sought patent for Nicking Cold-drawing Forming Equipment for Prestressed Nicked Steel Wire. This invention was developed by Yang Heguang, Yang Mintao, Jin Shaobo and Niu Haitao.
The patent application number is CN202610485514 20260414. The patent publication number..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Yangchun New Iron and Steel has submitted a patent application for Method for Saving Power Consumption of Bars. This invention was developed by Deng Jian, Xiong Yi, Liu Ti, He Wenlong, Ou Qinghong, Yao Long and Xu Yaosheng.
The patent application number is CN202610604153 20260506. The patent publication num..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has received Wuhan Iron and Steel patent application for Method for Eliminating Black Lines in Short-process Magnet Yoke Steel Coil Production. Zhao Min, Zhao Qiang, Wang Cheng, Liu Yitao, Zhang Yichen, Yu Xiaolong, Zheng Xueshun, Tao Si and Chen Meng developed the i..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Anhui University of Technology has sought patent for Hole Pattern System for Producing L-shaped Steel and Rolling Method of L-shaped Steel. This invention was developed by Pan Hongbo, Cao Jie, Wen Yonghong, Wang Huiting, Yang Tao and Shen Xiaohui.
The patent application number is CN202610679919 20260518. The ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- South To North Water Diversion Project Eastern Route Intelligent Water Beijing Co Ltd has submitted a patent application for Intelligent Maintenance Robot for Full Life Cycle of Steel Wire Rope. This invention was developed by Hu Wenxin, Liu Mei, Chen Meijuan, Lin Jing, Kang Dingwang, Du Sen, Sun Jianhua, Hao ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Zhangjiagang Huaren Renewable Resources Co Ltd has received a patent for Waste Steel Briquetting Recovery Processing Equipment. This invention was developed by Hong Jingzhou and Cao Hai.
The patent application number is CN202423252833U 20241227. The patent publication number is CN223763879 (U). Internationa..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Stepped Pressing Device for Scrap Steel has been issued to Jiaxing Taozhuang City Mineral Resources Co Ltd. This invention was developed by Lu Yiqiang, Zhang Hua and Lu Wenrong.
The patent application number is CN202520163568U 20250123. The patent publication number is CN223763878 (U). In..
Steel
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- U.S. Patent and Trademark Office has awarded a patent to Gkn Fokker Aerospace BV for Corrosion Resistant Steel (CRES) Bladder. Van Ingen Jaap Willem developed the invention.
The patent application number is US202418648517 20240429. The patent publication number is US12746730 (B2). International Patent Cl..
Steel
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- Nippon Steel has been granted a patent for Manufacturing Method of Press Formed Product, Press Forming Apparatus, and Press Forming Line. Ariga Takashi, Sonobe Soma and Shirakami Satoshi developed the invention.
The patent application number is US202017784295 20201217. The patent publication number is US12..
Steel
| Tue 06 Oct 2026
Alexandria, Oct. 5 -- JFE Steel has been granted a patent for Press Forming Method. Fujii Yusuke developed the invention.
The patent application number is US202118269319 20210805. The patent publication number is US12741307 (B2). International Patent Classification codes are B21D22/24, B21D22/26 and B21D53/88. Cooperative Paten..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Tianjin Baoweisen New Material Technology Development has been granted a patent for Automatic Cutting Device for Production of Retard-bonded Prestressed Stranded Steel Rope. This invention was developed by Li Mengyan, Wang Bo, Li Peixun and Zhou Zhihan.
The patent application number is CN202520308933U 2025022..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Chongqing Changcheng Renewable Resources Co Ltd for Reinforcing Steel Bar Granulator. Pu Haitao, Pu Siying, Wu Jiaxu and Pu Chen developed the invention.
The patent application number is CN202520200748U 20250207. The patent publication numb..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Changchun Wanlong Prefabricated Building Prefabricated Component Mfg Co Ltd for Automatic Steel Bar Cutting-off Equipment. Yasumitsu, Li Gang, Li Bo, Zhao Yunpeng and Liu Zhiqiang developed the invention.
The patent application number is CN..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Shandong Daye New Mat Co Ltd for Device for Controlling Loose Ends of Steel Cords. Chen Jun, Wang Jifeng, Zuo Chen and Wang Peifeng developed the invention.
The patent application number is CN202520153072U 20250123. The patent publication n..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Cixi Building Member Co Ltd has obtained a patent for steel bar heading device. This invention was developed by Shen Jun, Zhou Yangdi and Xu Jianhong.
The patent application number is CN202520321500U 20250227. The patent publication number is CN223762027 (U). International Patent Classification code is B21F..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Weifang Jingda Plastic Machinery Co Ltd has obtained a patent for pvc steel wire hose winding machine. This invention was developed by Wang Fengyou.
The patent application number is CN202520162404U 20250124. The patent publication number is CN223762025 (U). International Patent Classification code is B21F3/..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- State Intellectual Property Office of China has awarded a patent to Yangxin County Urban Construction Invest Group Co Ltd for Reinforcing Steel Bar Correcting Device. Si Jingru and Niu Shanshan developed the invention.
The patent application number is CN202520187580U 20250206. The patent publication number ..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Chinese Patent for Semi-steel Cable Straightening Mechanism has been issued to Suzhou Chennuo Electronic Co Ltd. This invention was developed by Zheng Fei.
The patent application number is CN202520103008U 20250116. The patent publication number is CN223762021 (U). International Patent Classification code is..
Steel
| Tue 06 Oct 2026
Beijing, Oct. 5 -- Suzhou Rongtai Prec Industry Co Ltd has obtained a patent for steel wire rope machining straightening device. This invention was developed by Chen Muyan and Zhang Zhengyang.
The patent application number is CN202422992048U 20241205. The patent publication number is CN223762019 (U). International Patent Clas..
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