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Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Beijing Institute of Technology and Chuangji Low Stress Shanghai Tech Co Ltd have been awarded a patent for Fastening Bolt Rivet Assembly for Preventing Looseness and Interface Sideslip of Sheet Steel Structure. This invention was developed by Han Yuchen, Ma Yongjiang, Hu Saiyi, Chen Changhong, Xu Chunguang an..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Xinjiang Ba Yi Iron & Steel has obtained a patent for rod and wire rough and medium rolling guide device. This invention was developed by Wei Houbing, Liu Yang and Chen Zhijiang.
The patent application number is CN202520358587U 20250304. The patent publication number is CN223960324 (U). International Patent..
Steel
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Panzhihua Steel & Vanadium has applied Chinese patent for Power Supply Rapid Switching Method and System of Double-bus Power Distribution System. Yi Zhongguo, Cheng Yuanming, Zhang Guowei, Pan Li, Wang Yongqian, Yang Yujie, Li Xuquan, Gao Daquan and Yang Yayong developed it.
The patent application number is..
Steel
| Thu 05 Nov 2026
Beijing, Nov. 4 -- Yangchun New Iron and Steel has filed a patent application for Bus Coupler Control Optimization Method for High-line Low-voltage Power Distribution System. This invention was developed by Yin Shaohua, Zhu Chunshao and Lin Lifeng.
The patent application number is CN202610577679 20260428. The patent publicati..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Nanning Guidian Electronic Technology Research Institute Co Ltd and Zhu Jianhua have submitted a patent application for Steel Surface Defect Detection Method Based on Layered Deformable Double-flow Network. This invention was developed by Zhang Wenhui, Zhu Jianhua and Liao Huadong.
The patent application nu..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Baoshan Iron & Steel, Zhengzhou University, China University of Mining and Technology, Beijing and Pingdingshan Tianan Coal Mining have submitted a patent application for Trend Analysis Method for Long-term Monitoring Data of Lightweight Steel Arch. This invention was developed by Wang Qi, Wang Yong, Bai Huaiq..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Shanxi Installation Group and Huaneng Widon New Energy Fenxi Co Ltd have been granted a patent for Efficient Connecting and Fastening Assembly for Hot-dip Galvanized Steel Pipe Ground Cage. This invention was developed by Ao Jiaqi, Guo Qingwei, Kang Sung-won, Liu Yuqi, Tian Linsheng, Liu Huaming, Zhang Xinjie,..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 3 -- Hangzhou Nanpai Water Conservancy Dev Co Ltd and Zhejiang Tunnel Eng Group Co Ltd have submitted a patent application for Trd-h Section Steel Collaborative Support Parameter Optimization and Deformation Control Method in High-water-level Soft Soil Layer. This invention was developed by Huang Peipei, Zhong Li, ..
Steel
| Tue 03 Nov 2026
Beijing, Nov. 3 -- Anhui Conch Group and Anhui Conch Design & Research Institute of Building Materials have been granted a patent for Sealed Steel Gallery. This invention was developed by He Rong, Feng Tingting and Yu Mingrui.
The patent application number is CN20252018641U 20250103. The patent publication number is CN2239519..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has released POSCO patent application for Composition for Forming Flame-retardant Coating Layer of Steel Sheet for Can, Steel Sheet for Can, and Method for Manufacturing Same. This invention was developed by Jo Minho, Kwon Yunik, Han Minsoo, Ko Hyunseok and Mun Hyunwoo.
..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- POSCO has submitted a patent application for Composition for Forming Flame-retardant Coating Layer of Steel Sheet for Can, Steel Sheet for Can, and Method for Manufacturing Same. Jo Minho, Han Minsoo, Choi Yonghwan and Lee Byoungho developed the invention.
The patent application number is WO2026KR02533 2026021..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- POSCO has submitted a patent application for Composition for Forming Thermal Insulation Coating Layer of Steel Sheet for Can, Steel Sheet for Can, and Method for Manufacturing Same. Jo Minho, Han Minsoo, Choi Yonghwan and Lee Byoungho developed the invention.
The patent application number is WO2026KR02531 2026..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- JFE Steel has submitted a patent application for Ferritic Stainless Steel for Solid Oxide Electrochemical Cells. This invention was developed by Febry Muhammad, Yoshino Masataka, Gao Fagang and Nakamura Tetsuyuki.
The patent application number is WO2026JP04683 20260209. The patent publication number is WO20262..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- JFE Steel has applied WIPO patent for Method for Evaluating Liquid Metal Embrittlement Sensitivity. Kanazawa Tomomi, Sawanishi Chikaumi and Takashima Katsutoshi developed it.
The patent application number is WO2026JP02059 20260122. The patent publication number is WO2026225030 (A1). International Patent Classi..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- JFE Steel has submitted a patent application for Square Steel Pipe, Method for Manufacturing Same, and Building Structure. Iwata Naomichi developed the invention.
The patent application number is WO2026JP00390 20260108. The patent publication number is WO2026225011 (A1). International Patent Classification cod..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- JFE Steel has filed a patent application for Prediction Method. This invention was developed by Okita Yasuaki, Kozuki Shohei, Komine Shinsuke, Taniguchi Koichi and Umeda Yuki.
The patent application number is WO2025JP42600 20251205. The patent publication number is WO2026224985 (A1). International Patent Class..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Hubei Rilang Machinery Manufacturing has obtained a patent for reinforced h-shaped steel column double-cantilever base. This invention was developed by Tang Hongliang, Chen Shaoping, Chen Chen and Zhang Liming.
The patent application number is CN202520760864U 20250421. The patent publication number is CN22396..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Xuzhou Remarkable Intelligent Technology has been granted a patent for Steel Plate Jacking Assembly Suitable for Scribing Machine. This invention was developed by Zhang Qing, Wang Tongquan, Du Yongge, Dai Haifeng and Wei Min.
The patent application number is CN202520643368U 20250408. The patent publication nu..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zhujiang Pipe Industry Group (Jiangmen) has been awarded a patent for Plastic-lined Steel Pipe Production Mold. This invention was developed by Huang Yuanjun, Liang Yun, Mai Jingzhan and Zeng Xianbin.
The patent application number is CN202520622272U 20250402. The patent publication number is CN223961613 (U). ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Huning Steel Mechanism for Quick Positioning Clamp for Inclined Butt Joint of Variable-wall-thickness Steel Plates. Liu Chengwei, Sun Xiafeng, Jiang Bin, Hua Jianmin, Zhou Jian, Zhou Liang and Li Qiang developed the invention.
The pat..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Shandong Iron and Steel for Building Construction Dust Falling Device. Liu Han developed the invention.
The patent application number is CN202423190067U 20241224. The patent publication number is CN223959399 (U). International Patent Classifi..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Jiaxing Wantuo Technology has obtained a patent for steel opening photovoltaic frame. This invention was developed by Lin Weizhong, Chen Zhiwei and Xie Junwu.
The patent application number is CN202520168009U 20250124. The patent publication number is CN223957498 (U). International Patent Classification code i..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Wuyang Iron & Steel has been granted a patent for Quick-release Base Capable of Improving Working Stability of Gear Motor. This invention was developed by He Liqiang, Liu Donghuang, Liu Fufang, Liu Jie, Li Yangbing, Wang Hongyao, Yang Shilin, Yu Guoxiang and Li Longbiao.
The patent application number is CN2..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has released Nippon Steel patent application for Automotive Frame Member. This invention was developed by Miyakawa Taku and Yokoyama Takafumi.
The patent application number is WO2026JP15298 20260415. The patent publication number is WO2026225386 (A1). International Pate..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has received JFE Steel patent application for Method for Predicting Building Factor of Laminated-core Transformer and Method for Manufacturing Laminated-core Transformer. Nakamura Koji, Inoue Hirotaka and Omura Takeshi developed the invention.
The patent application num..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has released JFE Steel patent application for Method for Predicting Building Factor of Laminated Core Transformer and Method for Manufacturing Laminated Core Transformer. This invention was developed by Nakamura Koji, Inoue Hirotaka and Omura Takeshi.
The patent applica..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Nippon Steel has sought patent for Steel Member and Steel Sheet. This invention was developed by Yabu Shohei, Matsui Sho and Yoshikawa Nobuo.
The patent application number is WO2026JP13791 20260401. The patent publication number is WO2026225233 (A1). International Patent Classification codes are C21D1/18, C21D..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- JFE Steel has applied WIPO patent for Metal Plate Shape-measuring Device and Metal Plate Shape-measuring Method. Fujita Noriki, Shintaku Yuki, Oka Masashi, Aoe Shinichiro and Kandori Kota developed it.
The patent application number is WO2026JP11062 20260319. The patent publication number is WO2026225181 (A1). ..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Nippon Steel has sought patent for Non-oriented Electromagnetic Steel Sheet. This invention was developed by Tanaka Yasuaki, Sugiura Natsuko and Nakanishi Hiramatsu Mari.
The patent application number is WO2026JP09699 20260312. The patent publication number is WO2026225152 (A1). International Patent Classifica..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Danieli & C Officine Meccaniche has filed a patent application for Steel Plant with Electric Arc Furnace and No X Abatement System. This invention was developed by Nehme Ali, Sgrò Antonio and Tiburzio Selena.
The patent application number is WO2026IB53973 20260422. The patent publication number is WO2026224..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has published Danieli & C Officine Meccaniche patent application for Steel Plant with Continuous-charging Electric Arc Furnace and No X Abatement System. The invention was developed by Nehme Ali, Sgrò Antonio and Tiburzio Selena.
The patent application number is WO20..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Danieli & C Officine Meccaniche has applied WIPO patent for Steel Plant with Lf and So X Abatement System. Nehme Ali, Sgrò Antonio and Tiburzio Selena developed it.
The patent application number is WO2026IB53971 20260422. The patent publication number is WO2026224631 (A1). International Patent Classificatio..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Qingdao Yuanding Group has secured a patent on High-bearing-capacity Heat-resistant Steel Roller Capable of Rotating Stably. Wang Dongping and Niu Dunbei developed the invention.
The patent application number is CN202520731488U 20250417. The patent publication number is CN223962751 (U). International Patent C..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to TJK Intelligent Equipment Manufacturing, Tianjin for Reinforcing Steel Bar Straightening Mechanism. Chen Zhendong developed the invention.
The patent application number is CN202520373157U 20250305. The patent publication number is CN223960463..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- TJK Intelligent Equipment Manufacturing, Tianjin has been granted a patent for Full-automatic Steel Bar Bending and Discharging All-in-one Machine. This invention was developed by Chen Zhendong.
The patent application number is CN202520373151U 20250305. The patent publication number is CN223960460 (U). Intern..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Hefei Ziking Steel Pipe for Discharging Device Used After Straight Seam Steel Pipe Pressing Forming of Forming Machine. Wan Jun, Zhang Quanqi, Zheng Zihai, Wang Shuo and Zhang Yulong developed the invention.
The patent application number is C..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Yangzhou Pipe Fitting Factory has secured a patent on Duplex Stainless Steel Bent Pipe Forming Device. Wang Liping, Chen Haokai, Dong Hongge, Xu Zhipeng, Yu Youzhou, Zhu Wei, Zhao Yongqing, Gu Huarong and Lu Hengping developed the invention.
The patent application number is CN202520521466U 20250324. The paten..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Tianjin Zhongpeng Technology Development has been granted a patent for Steel Rolling Equipment for Metallurgical Production. Lyu Hao and Liu Junyan developed the invention.
The patent application number is CN202520514851U 20250324. The patent publication number is CN223960321 (U). International Patent Classif..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Shougang Changzhi Iron & Steel has been granted a patent for H-shaped Steel Roller Cooling Water Pipe Structure. Li Jinyong, Ma Zhiqiang, Song Duanyang, Wang Huifeng, Ma Yukun, Shi Yaguo, Li Zhengwei, Zhang Zhiwei, Liu Jingquan, Jin Guobing and Zheng Dongyan developed the invention.
The patent application num..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Xinxiang Weitu Numerical Control Equipment has secured a patent on Steel Ball Inlaying Device. Bai Zherui, Li Fang and Hu Tiantian developed the invention.
The patent application number is CN202423322669U 20241231. The patent publication number is CN223955571 (U). International Patent Classification codes a..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has published Nippon Steel patent application for Plated Steel Sheet and Spot-welded Joint. The invention was developed by Yoshinaga Chisato.
The patent application number is WO2026JP16581 20260424. The patent publication number is WO2026225659 (A1). International Paten..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- World Intellectual Property Organization has released Nippon Steel patent application for Steel Sheet and Spot Welded Joint. This invention was developed by Yoshinaga Chisato.
The patent application number is WO2026JP16580 20260424. The patent publication number is WO2026225658 (A1). International Patent Class..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Nippon Steel has submitted a patent application for Plated Steel Sheet. Fujita Soshi, Hayashida Shota and Suzuki Yuki developed the invention.
The patent application number is WO2026JP16553 20260424. The patent publication number is WO2026225654 (A1). International Patent Classification codes are C21D1/18, C21..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Nippon Steel has sought patent for Method for Manufacturing Press-formed Article. This invention was developed by Nakagawa Tomohiro, Kambe Takafumi, Tanaka Yasuharu, Miyagi Takashi and Yoshikawa Nobuo.
The patent application number is WO2026JP16376 20260423. The patent publication number is WO2026225618 (A1). ..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Nippon Steel has filed a patent application for Hot-stamp Molded Article and Method for Manufacturing Same. This invention was developed by Nishibata Hitomi and Fujinaka Shingo.
The patent application number is WO2026JP15931 20260421. The patent publication number is WO2026225512 (A1). International Patent Cla..
Steel
| Thu 05 Nov 2026
Geneva, Nov. 4 -- Baoshan Iron & Steel has applied WIPO patent for High-strength Matching Gas-shielded Solid Welding Wire Rod and Welding Wire for All-position Welding of X80 Pipeline. Zhu Min, Xing Yiming, Liu Yaozong, Wang Baosen, Wan Genjie and Liu Shuo developed it.
The patent application number is WO2026CN91858 20260421. T..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Sichuan Road and Waterway Construction Engineering has received a patent for Combined Type Double-body Steel Sliding Beam Hanging Seat. This invention was developed by Liu Lei, Peng Yicheng, Zhang Jianning, Dai Yang, Wang Zhou, Huang Hua and Jiang Huabin.
The patent application number is CN202520780040U 20250..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Henan Hengda Electromechanical Equipment has secured a patent on Crane Steel Wire Rope Detection Device. Zhang Tengfei, Wang Song, Mao Yinxuan, Zhang Qingzhao, Xu Jin and Li Jingang developed the invention.
The patent application number is CN202520665814U 20250410. The patent publication number is CN223963171..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- CSCEC Strait Construction & Development has obtained a patent for device for hoisting steel structure beam. This invention was developed by Zhao Gangchao, Zhang Sumin, Bai Shaohua and Liu Tinggeng.
The patent application number is CN202520704871U 20250415. The patent publication number is CN223963096 (U). Int..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Zhangjiagang Shagang Jinzhou Pipeline has been awarded a patent for Large Steel Pipe Lifting Device. This invention was developed by Mei Song, Zhang Bing and Wang Xuan.
The patent application number is CN202520729988U 20250417. The patent publication number is CN223963081 (U). International Patent Classificat..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Nantong Haiju Steel Structure has been granted a patent for Drilling Clamp for Steel Structure. This invention was developed by Xue Baogen.
The patent application number is CN202520287712U 20250222. The patent publication number is CN223960914 (U). International Patent Classification codes are B23Q17/22, B23Q..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Sinohydro Bureau 6 has received a patent for Steel Plate Installation Guiding Device. This invention was developed by He Jinxing, Wang Shuying and Xu Linlin.
The patent application number is CN202520347308U 20250228. The patent publication number is CN223960738 (U). International Patent Classification codes a..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Xiamen Compower Medical Technology has been granted a patent for Transmission Steel Wire Fixing Device of Bronchoscope. Lin Zhixin, Zhang Shengyan and Yang Binju developed the invention.
The patent application number is CN202422897301U 20241127. The patent publication number is CN223958812 (U). International ..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- State Intellectual Property Office of China has awarded a patent to Guangdong Futina Electrical for Assembly Structure of Switch Steel Frame. He Caiyun, Nie Junyu, Wu Tujun and Liang Weijie developed the invention.
The patent application number is CN202520557310U 20250326. The patent publication number is CN2..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Jiangsu Xinlantian Steel Structure has secured a patent on Cutting Device for Steel Plate Production. Chen Zhongrong developed the invention.
The patent application number is CN202520198912U 20250208. The patent publication number is CN223960624 (U). International Patent Classification codes are B23D19/00 and..
Steel
| Wed 04 Nov 2026
Beijing, Nov. 4 -- Hebei Iron & Steel Group Sijiaying Yanshan Iron Mine has been granted a patent for Prompting Device for Automobile Maintenance Trench. This invention was developed by Chen Tiezheng, Wang Xiaotao, Zhang Xiaotao, Wang Yunlong, Song Dong-min, Lyu Zhiwei, Zhang Hao, Wang Jingjing, Zhang Qiusheng, Jang Ji-won, Guo ..
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..
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