News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Steel
| Wed 04 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has released China National Heavy Machinery Research Institute Co Ltd patent application for Method for Detecting Hemming Defect of Strip Steel Product. This invention was developed by Jing Qunping, Zhang Kangwu and Jia Hailiang.
The patent application number is C..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hubei Youfan Fire Fighting Tech Co Ltd has obtained a patent for air pressure testing device for heptafluoropropane steel cylinder. This invention was developed by Hu Shunqing.
The patent application number is CN202520770579U 20250422. The patent publication number is CN223955083 (U). International Patent C..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Taizhou Yuanyang Stainless Steel Pipe Co Ltd has been granted a patent for Seamed Stainless Steel Coil Pipe. This invention was developed by Li Zhibao, Wang Fenrong and Jiang Zhenghua.
The patent application number is CN202520406674U 20250310. The patent publication number is CN223955079 (U). International ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zhejiang Dianfeng New Mat Co Ltd has secured a patent on Stainless Steel Filling Machine with Automatic Cleaning Function. Wang Zhiping developed the invention.
The patent application number is CN202520600806U 20250401. The patent publication number is CN223950721 (U). International Patent Classification co..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Hydraulic Overturning Support Special for Steel Member has been issued to Xuzhou Yubang Electromechanical Co Ltd. This invention was developed by Sun Lunan, Hu Dongsheng and Li Wenqiang.
The patent application number is CN202520794400U 20250424. The patent publication number is CN22395066..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Taizhou Yuansheng Stainless Steel Products Co Ltd has been granted a patent for Auxiliary Hoisting Equipment for Plastic-coated Steel Wire Rope Spindle. Jiang Dongxing and Cui Meifang developed the invention.
The patent application number is CN202520763519U 20250422. The patent publication number is CN22395..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Inner Mongolia Baofeng Coal Based New Mat Co Ltd has been granted a patent for Telescopic Steel Beam Encircling Type Lifting Appliance. This invention was developed by Wang Genglong, Zhao Heng and Wang Pu.
The patent application number is CN202520796991U 20250424. The patent publication number is CN22395058..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Gaoyou Xinxin Steel Structure Co Ltd has obtained a patent for steel structure machining elevator. This invention was developed by Kan Youliang.
The patent application number is CN202520725134U 20250417. The patent publication number is CN223950175 (U). International Patent Classification codes are B65G13/1..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Fujian Jienshi Machinery Tech Co Ltd has been granted a patent for Steel Drum Positioning Device for Transmission. This invention was developed by Jiao Zhankui, Sun Zhibang, Lian Xiaoyong and Chen Weiming.
The patent application number is CN202520696132U 20250414. The patent publication number is CN22395017..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Discharging Device for Steel Machining has been issued to Chongqing Dirun Machinery Mfg Co Ltd. This invention was developed by Gao Yuan.
The patent application number is CN202520673295U 20250410. The patent publication number is CN223950164 (U). International Patent Classification codes ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hangzhou Yishun Intelligent Equipment Co Ltd has been granted a patent for Rapid Switching Steel Ladle Transport Trolley with Vertical Rails. Zhou Binbin developed the invention.
The patent application number is CN202520281314U 20250221. The patent publication number is CN223950080 (U). International Patent..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Jiangsu Suhao Chuangke Shipbuilding Co Ltd has been awarded a patent for Steel Plate Conveying Device for Shipbuilding. This invention was developed by Zhang Hui, Lu Qibin, Pan Wenxiang, Liu Chengyu, Zhao Jinhua and Tan Deqiang.
The patent application number is CN202520513764U 20250324. The patent publicati..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Nanjing Hepurui New Material Tech Co Ltd has obtained a patent for feeding equipment for continuous production of steel core reinforced FRP (Fiber reinforced plastic). This invention was developed by Wu Jian and Dong Xiangru.
The patent application number is CN202520708347U 20250415. The patent publication ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Jiangsu Qianren Biotechnology Co Ltd has been granted a patent for Stainless Steel Tablet Counting Machine for Tablet Medicines. This invention was developed by Li Dajian, Yue Gang and Zhou Shan.
The patent application number is CN202520781731U 20250423. The patent publication number is CN223949996 (U). Int..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Wuxi Hualian Sci & Tech Group has been granted a patent for Steel Plate Spacing Detection Device. This invention was developed by Wu Qing and Wu Xinbao.
The patent application number is CN202520699983U 20250414. The patent publication number is CN223954901 (U). International Patent Classification codes are ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Longjiang Jinhua Pipe Ind Co Ltd has been granted a patent for Steel Strip Reinforced Spiral Corrugated Pipe. Zhao Sijia, Sun Hui, Chu Qi, Wang Chuanren and Gu Weixiang developed the invention.
The patent application number is CN202520921722U 20250512. The patent publication number is CN223953589 (U). Inter..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Stainless Steel Pipeline Piece with Variable-diameter Structure has been issued to Zhejiang Sanji Stainless Steel Co Ltd. This invention was developed by Pan Haofeng, Qian Yanxin and Liu Haibo.
The patent application number is CN202520848714U 20250430. The patent publication number is CN2..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Suqian Qijun New Material Tech Co Ltd has secured a patent on Winding and Tensioning Device for Stainless Steel Wire Production. Ni Jun, Luo Jiangzhou, Wang Zhengliu, Su Yalei and Peng Liangjun developed the invention.
The patent application number is CN202520556957U 20250327. The patent publication number ..
Steel
| Wed 04 Nov 2026
Alexandria, Nov. 3 -- U.S. Patent and Trademark Office has released Vallourec Oil and Gas France and Nippon Steel patent application for Threaded Tubular Connection. This invention was developed by Delbosco Thimothé and Martin Pierre.
The patent application number is US202319121903 20231102. The patent publication number is ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zhejiang Feida Tongqiu Environmental Prot Pipe Co Ltd has obtained a patent for steel lining polytetrafluoroethylene insert tube structure. This invention was developed by Yu Cheng, Yuan Zuquan, Guo Hu and Yao Yinke.
The patent application number is CN202520906189U 20250509. The patent publication number is..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shenzhen Gold Moggy Head New Material Tech Co Ltd has been awarded a patent for High-temperature Spring Steel Pipe Structure. This invention was developed by Wang Xiaoliang and Chen Xiaolong.
The patent application number is CN202520922210U 20250512. The patent publication number is CN223953508 (U). Interna..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Changshu Special Steel Tube Co Ltd has been granted a patent for Compression-resistant and Bending-resistant Double-omega-shaped Seamless Steel Tube. Yin Zhengxin, Lu Lifan and Chen Jianxin developed the invention.
The patent application number is CN202520909901U 20250509. The patent publication number is C..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Guangtuo Fluid Equipment Co Ltd has secured a patent on Stainless Steel Adjustable Pressure Reducing Valve. Jiang Zufu and Jiang Zujun developed the invention.
The patent application number is CN202520648399U 20250408. The patent publication number is CN223953385 (U). International Patent Classification cod..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Han Zhiqiang has been awarded a patent for Drilling Inclinometer Steel Head.
The patent application number is CN202520649625U 20250408. The patent publication number is CN223953223 (U). International Patent Classification codes are F16J15/06 and G01C9/02.
State Intellectual Property Office of China has..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Foshan Meigao Sanitary Ware Co Ltd has been awarded a patent for Compression Spring Type Stainless Steel Shell Buffer. This invention was developed by Zhang Chaohui.
The patent application number is CN202521304903U 20250624. The patent publication number is CN223953161 (U). International Patent Classificati..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Beijing Weiye Keda Env Engineering Co Ltd has obtained a patent for detachable stainless steel water tank. This invention was developed by Dou Haihua.
The patent application number is CN202520768948U 20250422. The patent publication number is CN223949635 (U). International Patent Classification code is B65D..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shanghai Yuelian Rubber & Plastic Products Co Ltd has secured a patent on Steel Wire Fastening Belt Production and Material Receiving Equipment. Wan Daiwen and Yan Liang developed the invention.
The patent application number is CN202520660909U 20250409. The patent publication number is CN223949448 (U). Inte..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shandong Xinneng Ship Ind Co Ltd has been granted a patent for Steel Wire Rope Lubricator. This invention was developed by Yang Yueyu, Zhang Huakui, Wang Tao, Cheng Xin, Chen Jun, Meng Lingzhu and Li Mingyao.
The patent application number is CN202520286989U 20250221. The patent publication number is CN22395..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Fujian Hemeimin New Mat Co Ltd has been awarded a patent for Steel Structure Shed Frame. This invention was developed by Lyu Jiangping.
The patent application number is CN202520317278U 20250226. The patent publication number is CN223952335 (U). International Patent Classification codes are E04B1/343, E04B7/..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Nantong Yuexin Machinery Equipment Co Ltd has been granted a patent for Steel Pipe Strut for Electric Power System. Xu Yubing and Fan Jingjing developed the invention.
The patent application number is CN202520320746U 20250227. The patent publication number is CN223952364 (U). International Patent Classifica..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Xinjiang Runhuang Construction Eng Co Ltd has obtained a patent for quick mounting assembly for glass partition type steel frame. This invention was developed by Li Kaifu, Hu Lexiang, Cheng Yanhua and Ding Yifan.
The patent application number is CN202520836255U 20250429. The patent publication number is CN2..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Beijing Urban Construction Group Decoration Eng Co Ltd has been granted a patent for Steel Wire Hanging Net Fixing Mechanism for Plastering Engineering. This invention was developed by He Chuan and Xu Long.
The patent application number is CN202520596762U 20250401. The patent publication number is CN2239521..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chongqing Hongzehao Tech Co Ltd has been awarded a patent for Balcony Steel Structure Guardrail Convenient to Quickly Assemble. This invention was developed by Zhou Qiang and Zhou Mengdan.
The patent application number is CN202520597269U 20250401. The patent publication number is CN223952141 (U). Internatio..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Anhui Kehui Steel Structure Eng Co Ltd has obtained a patent for multi-section variable cross-section steel column structure. This invention was developed by Li Wencai.
The patent application number is CN20252023474U 20250106. The patent publication number is CN223952095 (U). International Patent Classifica..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Positioning Device for Machining Modular Shielding Steel Plate of Shielding Chamber has been issued to Jiangyin Tiande Electromagnetic Shielding Equipment Co Ltd. This invention was developed by Shi Lei and Liu Bingnan.
The patent application number is CN20252006066U 20250103. The patent ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Long Yunjiao has been granted a patent for Stainless Steel Composite Board. Shao Wenwen, Lu Qinjun and Wang Chao developed the invention.
The patent application number is CN202520792586U 20250424. The patent publication number is CN223953005 (U). International Patent Classification code is F16B5/02.
The..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Steel Wire Rope Core Conveying Belt Blank Preheating Cold Press Forming Device has been issued to Qingdao Zhongkang Rubber Co Ltd. This invention was developed by Han Zuolong and Hu Xinming.
The patent application number is CN202521138351U 20250605. The patent publication number is CN2239..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Corrosion-resistant and Wear-resistant Composite Steel Rope Structure has been issued to Wuxi Haixia Rigging Steel Rope Co Ltd. This invention was developed by Chen Jiaolong and Chen Haibing.
The patent application number is CN20252098874U 20250115. The patent publication number is CN2239..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for High-toughness Triangular Strand Steel Wire Rope has been issued to Jiangsu Excellent Steel Wire Rope Co Ltd. This invention was developed by Zhou Yaping and Lu Weichun.
The patent application number is CN202520830683U 20250428. The patent publication number is CN223951488 (U). Internatio..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Copper Plating Mechanism for Steel Pipe has been issued to Zhuhai New Kelong Electric Appliance Co Ltd. This invention was developed by Gao Xiangqi, Zhao Aiwu, Nan Zhuochen, Wang Chao and Gao Baoyu.
The patent application number is CN202520598007U 20250401. The patent publication number i..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Jiangsu Shenggang Metal Products Co Ltd has been awarded a patent for Manufacturing Equipment for Corrosion-resistant Stainless Steel Pipe. This invention was developed by Wang Mei.
The patent application number is CN202520663231U 20250410. The patent publication number is CN223951195 (U). International Pat..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Immersed Plastic-coated Steel Wire Rope Pickling Equipment has been issued to Taizhou Yuansheng Stainless Steel Products Co Ltd. This invention was developed by Jiang Dongxing and Cui Meifang.
The patent application number is CN202520763514U 20250422. The patent publication number is CN22..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Tangshan Shengxin Cold Rolling Thin Plate Co Ltd has been awarded a patent for Galvanized Strip Steel Cooling Device. This invention was developed by Wang Jingui and Tang Xiuwei.
The patent application number is CN202520660950U 20250409. The patent publication number is CN223951137 (U). International Patent..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Jiangsu Jierui Novel Mat Co Ltd has been granted a patent for Hot-dip Galvanizing Equipment for Steel Structural Member. This invention was developed by Han Lizhu, Yang Feixiang and Hu Weiji.
The patent application number is CN202520502644U 20250321. The patent publication number is CN223951130 (U). Interna..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Quenching and Cooling Equipment for Die Steel has been issued to Nantong Leon Mould Tech Co Ltd. This invention was developed by Huang Feng, Zheng Pengfei, He Zhenwen, Lin Ru, Yang Guosheng and Gu Shijiang.
The patent application number is CN202520662798U 20250410. The patent publication ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zhongke Green Building Beijing Tech Co Ltd has been granted a patent for Light Steel and PC Combined Wall Structure. This invention was developed by Xu Ning, Peng Xiong, Bai Fan, Guo Ge, Peng Ting and Yuan Quan.
The patent application number is CN202520586476U 20250331. The patent publication number is CN22..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shanghai Senlin Building Decoration System Co Ltd has been granted a patent for Anti-seismic Assembly Type Light Steel Structure Partition Wall. This invention was developed by Wang Linhai, Deng Ninghua, Li Yingjie, Yang Fuhua and Yu Jingao.
The patent application number is CN202520329761U 20250227. The pat..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shandong Xinzhao Project Man Co Ltd has secured a patent on Building Heat Preservation Connecting Piece and Steel Wire Net Frame Heat Preservation Plate. Zhang Tongbin and Zhang Chunzhen developed the invention.
The patent application number is CN202520537738U 20250326. The patent publication number is CN22..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Heat Preservation and Insulation Layer Supporting Device in Steel Chimney has been issued to Guiyang Aluminium Magnesium Design & Research Institute. This invention was developed by Deng Yueqiang and Fan Lu.
The patent application number is CN202520341664U 20250228. The patent publication..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hunan Yanchengda Tech Co Ltd has secured a patent on Prefabricated Thermal Insulation Wall with H-shaped Glass Fiber Steel and Prefabricated Thermal Insulation Board of Prefabricated Thermal Insulation Wall. Zhang Feiqing, Wu Youwei, Long Pingfeng, Deng Enqi, Deng Ben and Shen Yuejun developed the invention.
..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Jiangsu Zhongke Dingsheng New Material Tech Co Ltd has been granted a patent for Embedded Reinforced Steel Structure. Hua Yaoqin, Hu Liwei, Cai Jian and Hua Binxin developed the invention.
The patent application number is CN202520592444U 20250401. The patent publication number is CN223951967 (U). Internatio..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Anhui Fuhuang Science and Tech Co Ltd has obtained a patent for connecting node of mounting screw rod and non-magnetic steel embedded plate. This invention was developed by Peng Yu, Sun Wu, Liu Yu, Wu Weikun, Wang Guoliang and Liu Suo.
The patent application number is CN202520299881U 20250225. The patent pu..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Novel Assembly Type Steel-concrete Structure has been issued to Changjiang Jinggong Steel Structure, Jiangsu. This invention was developed by Xie Qian, Zhu Jie, Zhang Youlai, Fang Hong, Chen Junge and Chen Jiangdi.
The patent application number is CN202520615000U 20250403. The patent publ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Qingdao Xinguangzheng Steel Structure Co Ltd has obtained a patent for steel structure with shock resistance. This invention was developed by Liu Kangning, Cui Wenjuan and Dai Yanfei.
The patent application number is CN202520609023U 20250402. The patent publication number is CN223951949 (U). International P..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Anhui Bufan Architectural Tech Co Ltd has been awarded a patent for Adjustable Steel Structure Connecting Device. This invention was developed by Chen Aiqing.
The patent application number is CN202520595549U 20250401. The patent publication number is CN223951947 (U). International Patent Classification code..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hunan Xinruixin Metal Materials Tech Co Ltd has been awarded a patent for Steel Structural Part and Connecting Assembly. This invention was developed by Wang Haiguang, Zhou Dewen and Wu Weihao.
The patent application number is CN202520342523U 20250228. The patent publication number is CN223951943 (U). Inter..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Sichuan Fengzhao Construction Eng Co Ltd has obtained a patent for concrete steel structure connecting piece convenient to install. This invention was developed by Su Jie, Li Qiang and Su Bohan.
The patent application number is CN202520585478U 20250331. The patent publication number is CN223951933 (U). Inte..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Nantong Polytechnic College has received a patent for Connecting Joint for Steel-wood Composite Structure. This invention was developed by Liu Qiang, Zhang Xuemei, Shi Pengpeng, Liu Jiaqi and Chen Yumei.
The patent application number is CN202520337924U 20250228. The patent publication number is CN223951932 ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Gansu Yangdi Steel Prefabricated Building Tech Co Ltd has obtained a patent for steel structure anti-collision guardrail. This invention was developed by Lu Xiang, Wan Yurong and Tong Ting.
The patent application number is CN202520541802U 20250326. The patent publication number is CN223951674 (U). Internati..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Taizhou Shengong Stainless Steel Product Co Ltd has obtained a patent for grinding equipment convenient to adjust and used for flat steel production. This invention was developed by Xu Zhiwen.
The patent application number is CN202520362743U 20250304. The patent publication number is CN223947581 (U). Intern..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zibo Torch Ind & Trade Co Ltd has been awarded a patent for Steel Polishing Device. This invention was developed by Liu Chunliang, Su Chao and Xu Guofeng.
The patent application number is CN202520458397U 20250317. The patent publication number is CN223947559 (U). International Patent Classification codes ar..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Jiangsu Fuqiang Special Steel Co Ltd has secured a patent on Multi-direction Steel Lining Plate Polishing Device. Huang Yuqin, Yuan Qihua, Zhu Wei and Cao Zhichun developed the invention.
The patent application number is CN202520393198U 20250307. The patent publication number is CN223947558 (U). Internation..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Die Steel Plate Polishing Equipment has been issued to Qingdao Hongyunda Mould Co Ltd. This invention was developed by Zhang Shizhou.
The patent application number is CN202422930476U 20241129. The patent publication number is CN223947509 (U). International Patent Classification codes are ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shandong Haorui Heavy Ind Co Ltd has been granted a patent for Steel Structure Embedded Part for High-speed Rail System. Liu Zhongwang, Liu Yanan, Hou Yuting and Zhang Yuanzhao developed the invention.
The patent application number is CN202520321183U 20250227. The patent publication number is CN223951649 (U..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shanghai Aoce Metering Detection Tech Co Ltd has obtained a patent for steel ruler calibration table convenient to observe. This invention was developed by Cao Yan, Xu Tianfeng and Gu Chengjun.
The patent application number is CN202520418153U 20250311. The patent publication number is CN223954795 (U). Inter..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zhejiang University of Technology Engineering Design Group has been granted a patent for Bolt Sleeve for Connecting Steel Bars. Ying Yimiao developed the invention.
The patent application number is CN202520454781U 20250314. The patent publication number is CN223952103 (U). International Patent Classificatio..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Changchun Qianbang Testing Machines Co Ltd has received a patent for Clamp Suitable for Fatigue Test of Steel Ball Sample. This invention was developed by Song Yixing, Zhang Ting and Gao Bo.
The patent application number is CN202520500824U 20250321. The patent publication number is CN223955286 (U). Internat..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Machining Equipment for Steel Sections of Miniature Steel Balls has been issued to Harbin Gaoxin Wear Resistant Mat Co Ltd. This invention was developed by Gao Yongquan, Gao Chen, Gao Yongji and Zheng Yongbo.
The patent application number is CN202520661941U 20250409. The patent publicatio..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Chengdu Advanced Metal Materials Industry Technology Research Institute Co Ltd has submitted a patent application for High-nitrogen Steel Forging Process Parameter Combination Optimization Method. Sheng Zhendong, Wang Ena, Wang Yinghu and Cheng Limei developed the invention.
The patent application number is..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has released Northeastern University patent application for Small Sample Steel Data Enhancement Method and Device, Medium and Equipment. This invention was developed by Kang Jian, Li Zhenlei, Xie Chengrong, Yuan Guo and Chen Dong.
The patent application number is CN..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Baotou Iron and Steel Group has been granted a patent for Device for Measuring Temperature of Inner Wall of Port of Steel Pipe. This invention was developed by Wang Zenghai, Bai Yunlong, Shi Xiaoxia, Luo Zhonghui, Feng Xiaodong, Li Jianyuan, Mi Yongfeng, Guo Zhiwen and Wang Dong.
The patent application number..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Jingjiang Special Steel for Screw Thread Water Blowing Device for Steel Pipe Threading Production Line. Shi Enbin and Zhong Hongbin developed the invention.
The patent application number is CN202520213445U 20250211. The patent publication num..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shougang Jingtang United Iron & Steel has been awarded a patent for Upper-layer Cold Water Flow Guide Assembly and Strip Steel Cooling System. This invention was developed by An Ruidong, Zhang Jianhua, Hu Junjie, Ran Tieli, Li Rui, Liu Jingqun, Wu Wei, Wang Jun and Li Zhishuang.
The patent application number ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Water Circulation Seamless Steel Pipe has been issued to Zhangjiagang City Yinkuntai Metal Product. This invention was developed by Hou Zhongqi, Xu Long and Guo Mingyong.
The patent application number is CN202520347516U 20250303. The patent publication number is CN223953620 (U). Internation..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shaoxing Shuilian Pipes has been awarded a patent for Stainless Steel Lining Elbow. This invention was developed by Zhu Xujie, Wang Wei and Qiu Zhuangyi.
The patent application number is CN202520923322U 20250512. The patent publication number is CN223953588 (U). International Patent Classification codes are F..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Sinohydro Bureau 6 for Auxiliary Mounting Equipment for Top Arch Steel Plate of Steel Cover Type Surge Chamber. Pan Shuopeng, Cao Zhihua, Zhang Dongjie, Han Bowei and Zhu Shibin developed the invention.
The patent application number is CN2025..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Sinohydro Bureau 6 has been granted a patent for Steel Plate Mounting and Jacking Equipment. This invention was developed by Zhang Dongjie, Cai Yunhai, Liu Yi, Liu Yazhong, Wang Xiaodong and Su Weiyuan.
The patent application number is CN202520578746U 20250328. The patent publication number is CN223950666 (U)..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Maanshan Faersheng Science and Technology for Locking Mechanism of Steel Wire Rope. Zhou Lijun, Wei Zhiyuan and Yang Yanqiang developed the invention.
The patent application number is CN202520650277U 20250408. The patent publication number is..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Fujian Special Equipment Inspection And Res Institute Zhangzhou Branch for Rotary Elevator Traction Steel Wire Rope Stress Self-balancing Device. Shen Zhonglei, Huang Guoguang, Fang Yiming, Jiang Xiang, Yang Lisan and Zhu Zongxin developed the..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Sichuan Ruijin Sheet Co Ltd for Mounting and Clamping Device for Coiled Steel Belt. Xia Chengwei, Niu Yang and Long Chunlin developed the invention.
The patent application number is CN202520780680U 20250423. The patent publication number is..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Anhui Mingrui New Material Tech Co Ltd has received a patent for Turnover Feeding Device for Steel Toecap of Strip to be Pasted. This invention was developed by Wang Zhou, Li Xiaohong and Wang Zhangyun.
The patent application number is CN202520781595U 20250423. The patent publication number is CN223950187 (..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- WISDRI Engineering & Research Incorporation has secured a patent on Steel Plate Centering Device. Guo Ronggang, Wang Qingxiu and Luo Xinhua developed the invention.
The patent application number is CN202520575995U 20250328. The patent publication number is CN223950161 (U). International Patent Classification ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Zhejiang Dakaite Steel Technology has secured a patent on Seamless Steel Tube Turnover Conveying Equipment. Chen Xinkai, Zhu Kaimin, Chen Mengmeng, Lin Yunwang and Li Chong developed the invention.
The patent application number is CN202520523645U 20250324. The patent publication number is CN223950018 (U). Int..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Rongcheng Huacheng Rubber Co Ltd for Heat-resistant Wear-resistant Anti-tear Steel Wire Rope Core Conveying Belt. Yang Weizhong, Lian Yexue, Liang Yi, You Honglin, Jiang Bo and Liu Huagang developed the invention.
The patent application num..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Qingdao Zhongwangtong Construction Dev Co Ltd has received a patent for Translation Conveying Device for Steel Structure Production. This invention was developed by Kuang Guanhua.
The patent application number is CN202520577577U 20250331. The patent publication number is CN223949997 (U). International Paten..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Gansu Jiu Steel Group Hongxing Iron & Steel has been awarded a patent for Auxiliary Device for Opening and Closing Turning Plate of Mixture Hopper. This invention was developed by Wu Xiaoping, Wang Jiangang and Wu Xiangning.
The patent application number is CN202520356394U 20250303. The patent publication num..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shaanxi Railway Institute has been awarded a patent for Self-balancing Monorail Type Steel Rail Flaw Detection Trolley. This invention was developed by Yang Libin, Cheng Guoliang, Su Xiongxin, Li Yaohua, Hu Ruijun, Zheng Xiaoxun, Ren Junjie, Feng Jiahao and Li Jiahao.
The patent application number is CN202520..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Taizhou Jiqiang Stainless Steel Products Co Ltd has received a patent for High-performance Stainless Steel Bar. This invention was developed by Ji Youlu and Ji Deshu.
The patent application number is CN202521203265U 20250612. The patent publication number is CN223953504 (U). International Patent Classificat..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Wenzhou Kaicheng Machinery has been granted a patent for High-performance Ultralow-temperature Large Axial-flow Check Valve Steel Casting. This invention was developed by Pan Jianhua, Xu Qiulin and Yang Guoliang.
The patent application number is CN202520856532U 20250430. The patent publication number is CN223..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Hangzhou Huashen Hardware has secured a patent on High-resilience Type Spring Steel Wire Structure for Spring Washer. Cao Yi developed the invention.
The patent application number is CN202520717478U 20250416. The patent publication number is CN223953145 (U). International Patent Classification codes are F16F1..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Yangzhou Sinoformill Machinery has been granted a patent for Steel Pipe Neat Stacking Device. This invention was developed by Jiang Zhenggui, Li Jinrong, Ma Qingjun, Jiang Zhengsong, Bu Zaitao and Li Mingliang.
The patent application number is CN202520575539U 20250331. The patent publication number is CN22394..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Chinese Patent for Steel Wire Bundling, Packaging and Pasting Device has been issued to Hunan Valin Xiangtan Iron & Steel. This invention was developed by Zhou Peiming.
The patent application number is CN202520768557U 20250422. The patent publication number is CN223949461 (U). International Patent Classificat..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Henan Hongyuan Wheel has received a patent for Section Steel Packaging Device. This invention was developed by Ma Huimin and Huang Chaojie.
The patent application number is CN202520534470U 20250325. The patent publication number is CN223949452 (U). International Patent Classification codes are B65B13/18 and B..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Tianjin Juxingze New Energy Technology has secured a patent on Automatic Steel Pipe Bundling Device. Shang Hao developed the invention.
The patent application number is CN202520638269U 20250407. The patent publication number is CN223949447 (U). International Patent Classification codes are B65B13/18, B65B13/2..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- CSSC Huangpu Wenchong Shipbuilding has secured a patent on Steel Door with Shutter Cover. Liu Weihua, Lin Chuxia and Chen Yajin developed the invention.
The patent application number is CN202520613163U 20250402. The patent publication number is CN223949319 (U). International Patent Classification code is B63B..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Inner Mongolia Baotou Steel Union Co Ltd has filed a patent application for Seamless Steel Tube Manufacturing Material Refined ERP Management System. This invention was developed by Jiang Tao and Zhang Baojun.
The patent application number is CN202610433524 20260403. The patent publication number is CN12241..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Gansu Jiuyi Building Tech Co Ltd for Zinc Steel Guardrail Convenient to Disassemble and Assemble. Wan Wenjun, Tong Huan and Wan Yurong developed the invention.
The patent application number is CN202520501064U 20250321. The patent publicatio..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Chengdu Construction Engineering No 2 Building Engineering for Accurate Positioning Device for Embedded Steel Bars of Constructional Column. Wu Sishan, Zhu Caiyuan, Zhao Xiaolong, Yang Ping, Tian Zehui, Wang Wenjue and Yin Chao developed the i..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shanxi Sanjian Group has been granted a patent for Template Device for Secondary Pouring of Steel Structure Column Foot. This invention was developed by Li Bo, Li Jianyang, Zhang Rongguo, Ma Xuri, Liu Hai'ou, Han Tuanhua, Song Ting, Wang Jiping and Li Hongbiao.
The patent application number is CN202520586090U..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Baoyao Machinery for Novel Anti-skidding and Anti-sand-accumulation Steel Springboard. Zhang Lei and Yin Qiuqi developed the invention.
The patent application number is CN202520605551U 20250402. The patent publication number is CN2239..
1
to
100 of
850 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
