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Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Shanghai Peihong Highway Maintenance Tech Co Ltd has received a patent for Steel Hoop Reinforced Installation Structure for Pier Stand Column. This invention was developed by Niu Xiaojing, Wang Baohong, Wang Hongxi and Qi Zhengkun.
The patent application number is CN202520713456U 20250416. The patent publi..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- POSCO Holdings Co Ltd has submitted a patent application for Pipeline Anomaly Detection Method and Device. Pei Chengming and Kim Hyo-min developed the invention.
The patent application number is CN20248079689 20241129. The patent publication number is CN122459670 (A). International Patent Classification co..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- POSCO Holdings Co Ltd has submitted a patent application for Hydrogen Discharge System. This invention was developed by Sung Byung-geun, Lee Sang-hyuk, Liang Lizhen, Ahn Jin Su, Kim Hyo-won and Kim Sang Gook.
The patent application number is CN20248081265 20241217. The patent publication number is CN122459..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- POSCO Holdings Co Ltd has applied Chinese patent for Method and Device for Confirming Material Information During Crane Operation. Kim Jin-tae, Shin Nam-ho, Bae Ho-moon and Park Hyun-chul developed it.
The patent application number is CN20248079347 20241126. The patent publication number is CN122459227 (A)..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- POSCO Holdings Co Ltd has sought patent for Lithium Adsorbent. This invention was developed by Yang Heok, Kuk Seung-taek, Park Woonkyoung, Kim Ju-young, Zheng Mingyuan and Park Jae-sin.
The patent application number is CN20248081020 20241216. The patent publication number is CN122459085 (A). International ..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- POSCO Holdings Co Ltd has submitted a patent application for Regeneration Method of Aluminum-based Lithium Adsorbent. This invention was developed by Yang Heok, Kim Ju-young, Zheng Mingyuan, Park Woonkyoung, Kim Yu-tae and Xu Zhenghao.
The patent application number is CN20248080860 20241216. The patent pub..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Zhejiang Purui Pipe Ind Co Ltd has been awarded a patent for Nondestructive Detection Device for Stainless Steel Seamless Tube. This invention was developed by Qian Hongxia and Mei Binglin.
The patent application number is CN202520612633U 20250402. The patent publication number is CN224019743 (U). Internat..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Xinjiang Corps Yizheng Building Mat Detection Co Ltd has secured a patent on Reinforcing Steel Bar Performance Inspection Device. Gu Wenzhi, Liu Yiting, Han Yuehong, Wu Zhe, Wang Yaxun, Gao Youqiang, Hou Chengqiang, Zhang Nan, Luo Zhiliang, Zhao Baolei, Wang Feng, Luo Cuicui, Zhang Siqi, Gan Jinping and Yang ..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Wang Hongxing has been granted a patent for Steel Wire Rope Nondestructive Testing Device for Friction Type Elevator.
The patent application number is CN202422970279U 20241203. The patent publication number is CN224019725 (U). International Patent Classification codes are G01N27/82, G01N29/27 and G01N29/3..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Hunan Bohong Mat Co Ltd has obtained a patent for building steel detector. This invention was developed by Zhang Fen.
The patent application number is CN202520671402U 20250410. The patent publication number is CN224019485 (U). International Patent Classification codes are G01N3/02, G01N3/04 and G01N3/08.
..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Hunan Xiangli Testing Co Ltd has been awarded a patent for Positioning Clamp for Scaffold Steel Pipe Bending Tester. This invention was developed by Jiang Yonghua, Yuan Tiehan, Wu Haiping and Wang Xi.
The patent application number is CN202520744632U 20250418. The patent publication number is CN224019472 (U..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Suqian Qijun New Material Tech Co Ltd has obtained a patent for tension strength detection equipment for stainless steel wire production. This invention was developed by Xue Yan, Zhang Cuiqin, Luo Jiangzhou, Su Yalei and Peng Liangjun.
The patent application number is CN202520617590U 20250403. The patent p..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Shandong Xinjie Stainless Steel Co Ltd has been awarded a patent for Air Tightness Detection Device for Stainless Steel Socket Welding Pipe Fitting. This invention was developed by Shao Zhuhai, Wang Liying, Zhang Shuhong, Zhang Xingdong, Wei Zhijia and Liu Pixiao.
The patent application number is CN2025206..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Hengshui Longjie Instr Co Ltd for Stainless Steel Pressure Gauge Convenient to Maintain. Zhang Guangying, Zhang Xiaosong, Zhang Runsong, Zhang Song and Zhang Guangjun developed the invention.
The patent application number is CN202520901787..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Fujian Sanming Jianxin Heavy Ind Machinery Co Ltd has been granted a patent for Medium-frequency Steel Shell Furnace Convenient for Feeding. Zheng Huike and Lin Jianwei developed the invention.
The patent application number is CN202520815120U 20250427. The patent publication number is CN224018797 (U). Inte..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Anhui Yuchen Packaging Mat Co Ltd for Plastic Steel Packing Belt Draining Device. Wang Wei developed the invention.
The patent application number is CN202520747770U 20250421. The patent publication number is CN224018732 (U). International ..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Fengning Jinlong Gold Ind Co Ltd has been awarded a patent for Steel Wire Rope Anti-abrasion Device. This invention was developed by Wang Zhicheng, Wang Hezheng, Guo Shaopeng, Fang Yongcai and Guo Zhangzheng.
The patent application number is CN202520923602U 20250512. The patent publication number is CN2240..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Baoshan Jinchanghe Mining Co Ltd has been awarded a patent for Steel Wire Rope Short Carrier Roller Device of Inclined Lifting System. This invention was developed by Zhang Yinghong, Yang Fuzhi and Zhao Tianzheng.
The patent application number is CN202520304137U 20250225. The patent publication number is C..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Sigma Elevator Zhejiang Co Ltd has received a patent for Composite Steel Belt Traction Device. This invention was developed by Zhang Min, Shi Guoli, Shi Yang and Kang Rongchang.
The patent application number is CN202520854577U 20250430. The patent publication number is CN224015128 (U). International Patent..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Zhenjiang Gaoxin Port Co Ltd has been granted a patent for Steel Coil Cabin Plugging Device. Xuan Yunjian, Chu Leilei, He Weimin and Li Jian developed the invention.
The patent application number is CN202520508512U 20250321. The patent publication number is CN224014981 (U). International Patent Classificat..
Steel
| Sat 14 Nov 2026
Seoul, Nov. 13 -- Korean Intellectual Property Office has released Heung Jin Metal Co Ltd patent application for Multiple Press Forming Method for Stainless Steel Sheets of Different Thicknesses and Multi-formed Bellows Cover Formed Thereby. This invention was developed by Jeong Jin Yang.
The patent application number is KR20..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Ningbo Yujie Construction Eng Testing Co Ltd for Steel Wheel Type Wear Resistance Test Device. Xu Yuelan, Chen Cheng and Jiang Yadong developed the invention.
The patent application number is CN202520641286U 20250408. The patent publicatio..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Qiantong Instr Equipment Co Ltd has been granted a patent for Steel Wire Rope Tension Test Device. Jiang Lili and Wu Lijuan developed the invention.
The patent application number is CN202520687397U 20250412. The patent publication number is CN224019495 (U). International Patent Classification codes are G01..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Anhui Wanqian Construction Eng Quality Inspection Co Ltd has obtained a patent for sampling device for steel structure material analysis and detection. This invention was developed by Hong Wei, Zhang Longbin and Wu Mengjie.
The patent application number is CN202520513659U 20250324. The patent publication n..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Ningbo Huaxun Communication Service Co Ltd has received a patent for Angle Steel Support and Fiber Distribution Box. This invention was developed by Qiu Chunbo, Fu Zhao, Zhou Liangkang and Wang Hai.
The patent application number is CN202520905528U 20250508. The patent publication number is CN224018041 (U)...
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Anhui Linhong Heavy Industry Tech Co Ltd has been granted a patent for Steel Ingot Demolding Suspension Device. This invention was developed by Fan Hongwei, Zhang Wenjie and Huang Kan.
The patent application number is CN202423245074U 20241227. The patent publication number is CN224015162 (U). International..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Jiangsu Dachen Special Steel Wire Co Ltd has received a patent for Steel Wire Take-up Tension Self-adaptive Adjusting Device. This invention was developed by Shen Guoqing.
The patent application number is CN202520901636U 20250509. The patent publication number is CN224015078 (U). International Patent Class..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Jiangsu Shunfa Electric Heating Mat Co Ltd has been granted a patent for Novel Stainless Steel Flat Electric Heating Tube Convenient to Maintain. Sha Guowei developed the invention.
The patent application number is CN202520615679U 20250402. The patent publication number is CN224021892 (U). International Pa..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Shanghai Pudong Gas Co Ltd has been awarded a patent for Stainless Steel Corrugated Hose for Connecting Gas Appliance with Rear Main Valve of Gas Meter. This invention was developed by Zhang Zhonghua and Yin Jun.
The patent application number is CN202521419984U 20250708. The patent publication number is CN..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Xinjiang Huaye Shengxin Pipe Ind Co Ltd has been granted a patent for Multi-layer Co-extrusion Type Creep-resistant Steel Wire Mesh Framework Composite Pipe. Zhao Qiang, Huang Zhonglun, Zhao Kui, Deng Gang, Du Wenming, Huang Zhongchang, Xiao Kui and Li Jiaqing developed the invention.
The patent applicatio..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Tianjin Fengyang Steel Pipe Mfg Co Ltd has secured a patent on Galvanized Steel Pipe Forming Cooling Device. Yang Shuo developed the invention.
The patent application number is CN202520799353U 20250425. The patent publication number is CN224018658 (U). International Patent Classification codes are C23C2/06..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Hubei Longtai Gaoxin Building Mat Co Ltd has obtained a patent for prestress spiral rib steel wire cooling device. This invention was developed by Zhai Yuangui.
The patent application number is CN202520558971U 20250327. The patent publication number is CN224018651 (U). International Patent Classification c..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Zhejiang Shaoxing Annuo Gas Co Ltd has been awarded a patent for Anti-collision Liquefied Gas Steel Cylinder. This invention was developed by Liang Junying and Wu Renxiang.
The patent application number is CN202520768631U 20250422. The patent publication number is CN224018184 (U). International Patent Clas..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Shanghai Lianyu Ind Co Ltd for Novel Closed Section Steel for Support Hanger System. Zhu Bin, Gu Yuelei and Zhu Zhaojia developed the invention.
The patent application number is CN202520879663U 20250507. The patent publication number is CN..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Shenzhen Yuema Intelligent Tech Co Ltd has secured a patent on Novel Steel Door. Yan Dongfeng, Ye Gang and Xie Zilei developed the invention.
The patent application number is CN202520622743U 20250403. The patent publication number is CN224017061 (U). International Patent Classification codes are E05F15/665..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Nanchong Jiuding Building Mat Co Ltd has received a patent for Tensioning and Fixing Device for Prestressed Steel Wire of Electric Pole. This invention was developed by Peng Chenfeng, Shen Jianli and He Guangze.
The patent application number is CN202520637618U 20250407. The patent publication number is CN2..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Chongqing Zhuliu Electric Power Complete Equipment Co Ltd has obtained a patent for adjustable angle steel cross arm. This invention was developed by Wang Jun and Wang Fang.
The patent application number is CN202520577752U 20250331. The patent publication number is CN224016936 (U). International Patent Cla..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Qingdao Zaili Electric Power Equipment Co Ltd has secured a patent on Lightweight Angle Steel Tower Structure. Ning Faji developed the invention.
The patent application number is CN202520233315U 20250214. The patent publication number is CN224016926 (U). International Patent Classification codes are E04H12..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Qingdao Zaili Electric Power Equipment Co Ltd for Single-loop Drill Straddle Type Steel Pipe Pole. Ning Faji developed the invention.
The patent application number is CN202520217103U 20250212. The patent publication number is CN224016925 (..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Hubei Huashen Survey And Design Consulting Co Ltd for Steel Structure Engineering Reinforcing Structure. Huang Yaoxing, Ran Guanhui and Deng Xiaoqin developed the invention.
The patent application number is CN202520716207U 20250416. The pa..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Guangdong Suidu Construction Eng Co Ltd for Stable Inclined Strut Device for Steel Structure Frame. Wan Chunna, Wan Chunqiang and Wan Chunyu developed the invention.
The patent application number is CN202520603952U 20250402. The patent pub..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Zhejiang Huanyu Construction Group has received a patent for Prefabricated Steel Bar Binding Device. This invention was developed by Zhou Yaohui, Gao Yanzhen, Mei Qi, Gu Wenqiang and He Kejian.
The patent application number is CN202520586474U 20250331. The patent publication number is CN224016802 (U). Inte..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Inner Mongolia Hengjiu Steel Structure Group Co Ltd for Building Steel Structure Formwork Convenient to Install. Fu Xinli, Liu Shilei, Yang Yuze and Guo Zhenhua developed the invention.
The patent application number is CN202423306566U 2024..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Huasen Tianao Chongqing Electromechanical Co Ltd for Steel Structure Hoistway Free of External Gluing and On-site Welding. Zhao Jiayu and Zhao Chengjun developed the invention.
The patent application number is CN202520497161U 20250320. The..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Hebei Qiaozhixu Tech Co Ltd for Stainless Steel Waterstop for Expansion Joint. Wei Linze developed the invention.
The patent application number is CN202520746849U 20250418. The patent publication number is CN224016538 (U). International Pa..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Jiangsu Suzhichuang Construction Eng Co Ltd has received a patent for Connecting Structure of Steel Structure Column and Steel Structure Beam. This invention was developed by Han Fangqin, Gao Shangan, Zhang Yuanhui, Zhang Shunyong and Gu Weian.
The patent application number is CN202520726231U 20250417. The..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Hefei Shengda Electronics Tech Industry Co Ltd has filed a patent application for Stainless Steel Multi-core Connector with Air-tight Seal and Manufacturing Method Thereof. This invention was developed by Hu Zhusong, Zhang Wanxin, Huang Ping, Zhang Fengwei, Li Naiping, Ji Yuchen, Ning Fengming and Liu Xiaodon..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Chinese Patent for Stainless Steel Submerged Pump with Adjustable Filtering Base has been issued to Zhejiang Honglei Electromechanical Co Ltd. This invention was developed by Cheng Xianjin.
The patent application number is CN20252059265U 20250110. The patent publication number is CN224017461 (U). Internati..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Beijing Jinghe Shuntong Tunnel Eng Co Ltd has been granted a patent for Air Bag Sealing Type Embedded Steel Ring. This invention was developed by Lu Haibo.
The patent application number is CN202520332076U 20250227. The patent publication number is CN224017214 (U). International Patent Classification codes ..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Shanghai Swissdam Environmental Protection Tech Co Ltd for Concrete Internal Steel Bar Connecting Piece. Zhu Deyong, Hou Jianfeng, Yuan Xiabin, Wang Yongjie and Yin Fuqiu developed the invention.
The patent application number is CN20252070..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Hubei Chuanlin Pipeline Eng Co Ltd has secured a patent on Specially-shaped Petal Steel Column. Hu Xiaojun, Liu Zhuo, Liu Ke and Chen Zhenghua developed the invention.
The patent application number is CN202520718048U 20250416. The patent publication number is CN224016620 (U). International Patent Classific..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Wujiang Zhengtai Polyurethane Products Co Ltd for Heat Insulation Polyurethane Color Steel Sandwich Panel. Dai Feng developed the invention.
The patent application number is CN202520180264U 20250205. The patent publication number is CN2240..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- POSCO Holdings Co Ltd has submitted a patent application for Battery Crushing Object and Battery Processing Method. This invention was developed by Lee Ju-seung, Park Chong Lyuck, Han Sang Woo, Park Jun-yong, Kim Wan Yi and Park Joong-kil.
The patent application number is CN20248081230 20241213. The patent..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- POSCO Holdings Co Ltd has submitted a patent application for Waste Battery Treatment Method. This invention was developed by Lee Ju-seung, Park Chong Lyuck, Han Sang Woo, Park Jun-yong and Kim Wan Yi.
The patent application number is CN20248081229 20241015. The patent publication number is CN122459939 (A)...
Steel
| Sat 14 Nov 2026
Seoul, Nov. 13 -- JS E&C Co Ltd has applied Korean patent for Steel Structure Production System and Method Therefor. Youngchun Kim developed it.
The patent application number is KR20230120197 20230911. The patent publication number is KR20250037865 (A). International Patent Classification codes are B23K28/02 and B23K37/04. Co..
Steel
| Sat 14 Nov 2026
Seoul, Nov. 13 -- Korean Intellectual Property Office has published JS E&C Co Ltd patent application for Welding Wire for Welding Steel Structures and Method of Welding Steel Structures Using the Same. The invention was developed by Youngchun Kim.
The patent application number is KR20230120191 20230911. The patent publication..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Bochuang Tech Co Ltd for Plastic Steel Cable Hook. Fan Guangtao, Fan Guangbao and Zhang Yuejian developed the invention.
The patent application number is CN202520642147U 20250407. The patent publication number is CN224021414 (U). I..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Wenzhou Sanma Glasses Co Ltd has secured a patent on Anti-slip Stainless Steel Spectacle Frame. Xie Changdong developed the invention.
The patent application number is CN202520936661U 20250513. The patent publication number is CN224020091 (U). International Patent Classification codes are G02C5/14, G02C5/1..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Dongguan Liantai Steel Structure Co Ltd has been awarded a patent for Efficient Assembled Steel Truss. This invention was developed by Lyu Huajun.
The patent application number is CN202520632868U 20250407. The patent publication number is CN224016529 (U). International Patent Classification codes are E04B1..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Haibo Holding Group Co Ltd has secured a patent on Steel Structure Supporting Structure. Wang Yue and Liang Shuang developed the invention.
The patent application number is CN202520862612U 20250506. The patent publication number is CN224016510 (U). International Patent Classification codes are E04B1/24, E0..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Haibo Holding Group Co Ltd has been granted a patent for Anti-seismic Steel Structure Connecting Piece. Zhang Lue developed the invention.
The patent application number is CN202520299634U 20250225. The patent publication number is CN224016500 (U). International Patent Classification codes are E04B1/24, E04..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Inner Mongolia Hengjiu Steel Structure Group Co Ltd has obtained a patent for transportation island type station steel structure connecting device. This invention was developed by Fu Xinli, Liu Shilei, Yang Yuze and Guo Zhenhua.
The patent application number is CN202423305964U 20241231. The patent publicat..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Shandong Huahui Prefabricated Construction Co Ltd has secured a patent on Light Steel Assembly Type Villa with Indoor Intelligent Monitoring Function. Chen Xiaoxiang and Liu Tiangang developed the invention.
The patent application number is CN202520313148U 20250226. The patent publication number is CN22401..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Hebei Fusheng Wire Mesh Co Ltd for Steel Grating Plate Convenient to Assemble. Zhang Huahua developed the invention.
The patent application number is CN202520721992U 20250416. The patent publication number is CN224016472 (U). International..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Nanjing Golden Bow Kitchenware Equipment Co Ltd has been granted a patent for Stainless Steel Trench with Deodorization Function and Cover Plate. Wang Jun and You Ning developed the invention.
The patent application number is CN202520367282U 20250303. The patent publication number is CN224016463 (U). Inter..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Jiangyin Fengye Construction Eng Co Ltd has received a patent for Combined Steel Pipe Pile-anchor Rod Foundation Pit Supporting Structure. This invention was developed by Liu Yufei, Deng Jinlong and Yang Lei.
The patent application number is CN202520642902U 20250408. The patent publication number is CN2240..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Chinese Patent for Annealing Device for Stainless Steel Plate Coil has been issued to Foshan Sanheda Stainless Steel Products Co Ltd. This invention was developed by Zhu Delin.
The patent application number is CN202520526146U 20250324. The patent publication number is CN224015730 (U). International Patent ..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- State Intellectual Property Office of China has awarded a patent to Foshan Jianchuangye Prec Steel Strip Co Ltd for Continuous Quenching Equipment for Isothermal Steel Strip. Gu Lifen, Gu Jiajun and Gu Yanhua developed the invention.
The patent application number is CN202520505682U 20250320. The patent pub..
Steel
| Fri 13 Nov 2026
Beijing, Nov. 13 -- Anhui Samaer New Energy Tech Co Ltd has obtained a patent for silicon steel sheet annealing device for transformer production. This invention was developed by Peng Guanjie.
The patent application number is CN202520400655U 20250310. The patent publication number is CN224015727 (U). International Patent Clas..