News For Last 1 Week
Industry
X
Assignee
Country
Status
-
Select All
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Zhongshan Huabaole Daily Necessities Co Ltd has submitted a patent application for Concealed Pipe Cover Convenient to Use. Li Hongbiao developed the invention.
The patent application number is CN202510193143 20250221. The patent publication number is CN120364258 (A). International Patent Classification cod..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- United States Patent for Electronic Device Including Heat Pipe Surrounding Multiple Integrated Circuits has been issued to Samsung Electronics. This invention was developed by Yoon Youngho and Jung Sangchul.
The patent application number is US202318323880 20230525. The patent publication number is US12538..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- U.S. Patent and Trademark Office has awarded a patent to ContiTech for High Abrasion Resistance Hose Cover. Rong Guangzhuo and Burrowes Thomas George developed the invention.
The patent application number is US201916674291 20191105. The patent publication number is US12534608 (B2). International Patent Cl..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Hangzhou Bainuo Electric Power Tech Co Ltd has submitted a patent application for Welding Equipment for Mpp Electric Power Pipe Installation. This invention was developed by Wang Lanping, Zhang Qinqin, Shen Yufu and Wang Tieqin.
The patent application number is CN202510858590 20250625. The patent publicati..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Shandong Zhongwo Eng Service Co Ltd has submitted a patent application for 3D Printing Device and Method for Thermoplastic Protective Layer in Building Pipeline. This invention was developed by Zhao Qiran and Yang Tianzhi.
The patent application number is CN202510873031 20250627. The patent publication num..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Tibet Sanmu Plastic Products Co Ltd has submitted a patent application for Intelligent Pipeline Production Control System. This invention was developed by Gao Zhongming.
The patent application number is CN202510759237 20250609. The patent publication number is CN120363427 (A). International Patent Classifi..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Rego Packing Gz Ind Co Ltd has sought patent for Method for Preparing Single-material Vmpe Recoverable Hose Through Dynamic Temperature Control Multi-layer Co-extrusion. This invention was developed by Xu Yunlong, Wang Mingsheng and Liu Jian.
The patent application number is CN202510718293 20250530. The pa..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Changchun Wanwu Anshui Tech Co Ltd patent application for Pipe Extruder for Producing Pe Water Pipe. This invention was developed by Liu Qihang, Xu Yan and Wu Huijuan.
The patent application number is CN202510514277 20250423. The patent publication n..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Anhui Xinlei Pipe System Co Ltd has sought patent for Spraying Box for Cooling, Shaping and Processing Plastic Pipe Fittings. This invention was developed by Gu Zhiqiang, Wang Jianhua, Peng Tao and Ran Siyi.
The patent application number is CN202510664278 20250522. The patent publication number is CN120363..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Sun Yat-sen University has submitted a patent application for Pipeline Solid Waste Grading Crusher and Material Recovery Method Thereof. This invention was developed by Wu Haoliang, Chen Rui, Lin Peiyuan, Huang Sheng and Ma Baosong.
The patent application number is CN202510841556 20250623. The patent publi..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Tianjin Hailong Pipe Ind Co Ltd patent application for Concrete Pipe Extrusion Forming Device. The invention was developed by Zhang Zhenshan and Liu Xuejun.
The patent application number is CN202510727875 20250603. The patent publication number is C..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Jiaxing Dongjin Prefabricated Components patent application for Prefabricated Reinforced Concrete Pipe Pile Forming Machining Device and Using Method. This invention was developed by Yao Wenhao and Mo Lina.
The patent application number is CN2025105476..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Guangzhou First Municipal Eng Co Ltd patent application for Double-position Adjustable Universal Steel Pipe Wire Stripping Bracket. Li Zhisheng, Meng Hui, Fang Chunliang, Liu Zechao, Cai Yihao, Wu Weiquan, Huang Weiyang, Jung Soon-soon, Yang Qiang, Wang..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- MCC Tiangong has submitted a patent application for Pipe Field Processing Leveling Device and Use Method. This invention was developed by Sun Zeheng, Ma Qiang, Song Jiacheng and Zhang Xiangkui.
The patent application number is CN202510500271 20250421. The patent publication number is CN120363113 (A). Interna..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Semicon Microelectronics Shenzhen Co Ltd has filed a patent application for Fixing Structure of Semiconductor Material Pipe and Detection Equipment of Semiconductor Structure. This invention was developed by Chen Yu, Yan Peng and Zhang Biao.
The patent application number is CN202410103184 20240124. The pat..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Anqing Yuefa Pipe Ind Co Ltd has applied Chinese patent for Plastic Pipe End Polishing Treatment Equipment. Wei Ping, Qian Haibo, Shu Yufa, Wu Xiaojing, Ji Kun and Ma Gang developed it.
The patent application number is CN202510799650 20250616. The patent publication number is CN120363061 (A). International..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Jiangsu Changbao Steel Tube has submitted a patent application for Automatic Grinding Device for Steel Pipe Flash and Working Method of Automatic Grinding Device. This invention was developed by Hu Jianjun, Liang Xu, Zhao Dongsheng, Qiao Xingwang and Zhu Yebin.
The patent application number is CN202510759294..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- China CREC Railway Electrification Bureau Group and China Railway Electrification Bureau Group Co Ltd Shenyang Electric Eng Branch have applied Chinese patent for Self-adaptive Pipe Chamfering Device. Zhao Xinhu, Xu Jiaming, Liu Jie, Yu Xiaosi, Han Xuejun, Li Kexin, Li Xiaoming, Tian Yudong, Yu Leilei, Qiao H..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Shandong Haisheng Ocean Engineering Group patent application for Automatic Pipeline Polishing Device for Ocean Engineering. Yan Ruiyi, Ren Jiazheng, Shao Zhiguo, Zhao Changhai and Wang Xiaoxuan developed the invention.
The patent application number is ..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Handan Baote Casting Co Ltd has sought patent for Automatic Grinding Equipment for Fire-fighting Pipe Fitting. This invention was developed by Lu Zhenjiang, Wang Wenqing, Zhao Shengbo and Fang Xi.
The patent application number is CN202510781097 20250612. The patent publication number is CN120363044 (A). In..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Taizhou Jiexin Machinery Equipment Co Ltd has sought patent for Water Spraying Pipe Driving Mechanism for Piston Pin Cutting Machining. This invention was developed by Han Binbin, Wang Lijuan and Zhao Shuchun.
The patent application number is CN202510705092 20250529. The patent publication number is CN1203..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Hebei Taofa Steel Pipe Mfg Co Ltd patent application for Scrap Iron Cleaning Equipment of Spiral Steel Pipe Chamfering Machine. Wang Huan, Liu Jiaying and Liu Jialun developed the invention.
The patent application number is CN202510774964 20250611. T..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Shandong Baitai Heavy Ind Machinery Co Ltd patent application for Pipe Polishing and Cutting All-in-one Machine and Using Method Thereof. This invention was developed by Liu Binghai, Liu Wenchao, Liu Yuanzhi and Feng Yong.
The patent application numb..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Kunming Children's Hospital has submitted a patent application for Device for Accurately Placing Operation Auxiliary Pipe Tool Under Craniocerebral Visualization. This invention was developed by Lan Jian, Wu Qiushi, Song Zhijie, Hu Xiaoqin, Jiang Fei, Mao Wei and Hu Xi.
The patent application number is CN202..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Bissell has submitted a patent application for Surface Cleaner with Integrated Hose and Wand Assembly. Grubb Tyler Tucker, Joseph P Perry, Hawes Brett A and Hoffman Jeremy W developed the invention.
The patent application number is CN202411905642 20241223. The patent publication number is CN120360440 (A). In..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Hangzhou Henglang Tech Co Ltd has applied Chinese patent for Cip Efficient Cleaning System for Liquid Flow Pipeline of Beverage Dispenser. Xue Peng and Cao Liping developed it.
The patent application number is CN202510704184 20250529. The patent publication number is CN120360407 (A). International Patent C..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Jiangsu Winshare Thermal Man System Co Ltd has filed a patent application for Process for Filling Stainless Steel Heat Pipe After Pre-burying. This invention was developed by Chen Tong, Chang Yuexing and Li Jun.
The patent application number is CN202510660861 20250522. The patent publication number is CN12..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Shenyang Anpuhe Tech Co Ltd has submitted a patent application for Multi-hop Pipeline Propagation Method Based on Time Division Multiple Access (TDMA) Time Slot Level Synchronization. This invention was developed by Liang Anfa.
The patent application number is CN202510845980 20250624. The patent publicatio..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Changjiang Water Resources and Hydropower Development Group Hubei has filed a patent application for Inflatable Escape Pipeline. This invention was developed by Song Tao, Luo Libo, Wang Zhen, Li Guangrong, Liu Yanlan, Zhang Junde, Xu Kai, Guan Di, Shang Shuiqing, Xiong Jianjun, Wang Haiyan, Zhang Hao, Sun Yin..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Anhui University of Technology has submitted a patent application for Connecting Joint of PVC-FRP Pipe Reinforced Concrete Composite Column and Prestressed Reinforced Concrete Beam. This invention was developed by Wu Ping, Wu Changzhen, Yu Feng, Wang Zhen, He Peng, Yang Zhixin, Xu Bo, Zhang Shijiang, Lin Xiao..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Northeastern Univ Engineering & Research Institute Co Ltd has submitted a patent application for Pipe Truss Framework Membrane Structure Suitable for Soft Soil Foundation. This invention was developed by Wang Jiebin, Gu Qinghe, Huang Kuisheng and Yin Xiaodan.
The patent application number is CN202510832191..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Yellow River Engineering Consulting patent application for Underneath-penetrating Water Delivery Pipeline Shield Tunneling Construction Structure and Construction Method. Jing Laihong, Meng Xuyang, Yang Jie, Tan Fei, Ren Lei, Li Bin, Du Pengzhao, Song Z..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Jiangsu Fuheyuan Construction Eng Co Ltd patent application for Municipal Pipeline Deposited Sludge Treatment Equipment. Xu Jingjing, Tang Wenjing, Gu Xiaoyu, Liu Bing and Wang Zhenfeng developed the invention.
The patent application number is CN2025..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Shaanxi Xijian Road & Bridge Eng Co Ltd patent application for Method for Installing Large-diameter Reinforced Concrete Pipe. This invention was developed by Yang Enkuan, Zhao Chao and Gou Xiaofei.
The patent application number is CN202510505264 2025..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Guangdong Xinrongrong Electric Power Tech Co Ltd has sought patent for Portable Chemical Molecule Compressed Air Sewer Pipeline Dredging Device. This invention was developed by Wu Rongshen.
The patent application number is CN202510481347 20250417. The patent publication number is CN120367276 (A). Internati..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Yuanzang Shanghai Tech Co Ltd patent application for Anti-freezing Pipeline Water Conveying Structure. Fu Bo developed the invention.
The patent application number is CN202510663687 20250522. The patent publication number is CN120367273 (A). Internat..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received China Nat Offshore Oil Corp and CNOOC Res Institute Co Ltd patent application for Submarine Pipe Ditch Backfilling Device and Method. Jia Lusheng, Zou Xing, Fu Dianfu, Fu Lining, Huang Jun, Liu Huaqing, Zhang Qiannan, Liu Yi, Song Zijun, Pang Tao and Zh..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- CCCC Tianjin Dredging has applied Chinese patent for Sludge Pump Water Sealing Pipe System Gate Valve Switching Control Method of Cutter Suction Dredger. Li Yanlong, Hu Baoan, Gao Feng, Zhang Shiqian, Chu Weiguo, Du Yaxiong, Wang Dong, Gao Jianwei, Yu Tao and Wang Ye developed it.
The patent application numb..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Beijing Tonghui Zhibo Tech Co Ltd patent application for Blocking Method for Oil Pipe of Oil Field and Multi-drift-diameter Throwing-pulling Type Blanking Plug. This invention was developed by Cheng Weiheng and Dong Jiting.
The patent application num..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Dongying Jiangyu New Energy Co Ltd has applied Chinese patent for Heat-preservation Wear-resistant Oil Pipe for Oil Well. Li Xinghui, Li Hong'ao and He Dong developed it.
The patent application number is CN202510789598 20250613. The patent publication number is CN120367522 (A). International Patent Classif..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Wuxi Drillto Trenchless Co Ltd patent application for Double-pipe Grouting Drill Bit Structure. Xu Binbin, Jin Chao, Wang Xiaohan and Dong Zhiwei developed the invention.
The patent application number is CN202510765164 20250610. The patent publicatio..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Binzhou Municipal Engineering has filed a patent application for Concrete Comprehensive Pipe Gallery Maintenance Equipment. This invention was developed by Shi Lihai, Zhang Hongyuan, Zhu Ruidan, Wang Zhiwei, Wu Zhao and Zheng Haibin.
The patent application number is CN202510771881 20250611. The patent public..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released CCCC Second Harbour Engineering patent application for Attached Openable Steel Pipe Pile Guide Frame and Construction Method. This invention was developed by Wang Qi, Xie Taitao, Xie Chen, Sheng Haonan, Zhou Yi, Pan Chenggang, Lu Liang, Jin Xin, Xu Wenx..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- SK Kawanishi Co Ltd has been granted a patent for Pipe Detachment Preventing Device for Union Nut Pipe Fitting. This invention was developed by Kawanishi Hidehito and Tsurumi Akira.
The patent application number is US202118566050 20211224. The patent publication number is US12535159 (B2). International ..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Miro Ind Inc has obtained a patent for pipe support. This invention was developed by Haddock Jason Reed, Post John Nathan, Robins Samuel Richard and Kummer Gary Jr.
The patent application number is US202318518021 20231122. The patent publication number is US12535155 (B2). International Patent Classifica..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Shaanxi Youfa Steel Pipe patent application for Surface Passivation Device for Galvanized Pipe Production. Zhou Xiaolu, Gao Hongtao, Sun Li, Zhao Sixiang, Zhang Senyang and He Xiaolong developed the invention.
The patent application number is CN2025108..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Lanzhou University of Technology has submitted a patent application for Electric Explosion Spraying Device for Preparing Coating on Inner Wall of Small-caliber Metal Pipe. This invention was developed by Zhou Hui, Song Shunjiang, Zhu Liang, Zhang Wei, Ren Jiwei and Huang Guopeng.
The patent application numbe..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- U.S. Patent and Trademark Office has awarded a patent to ASC Engineered Solutions for Pipe Groover. Maksimowski Joseph and Gunter Larry Keith developed the invention.
The patent application number is US202217946813 20220916. The patent publication number is US12533721 (B2). International Patent Classifica..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received No. 4 Eng Co Ltd Of CCCC Third Harbor Eng Co Ltd patent application for Large-diameter Long-pipe-section Pipe Pile Hoisting Path Planning Method and Device. Zhang Xinghua, Lin Dong, Zhang Zhaomin, Xu Shaodong, Qiu Zhixiu, Xu Yunnian, Wang Lili, Yang Xue..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Shanxi Tianqin Plastic Pipe Co Ltd patent application for Adjustable Pipe Clamping Device for Pe Pipe. Zhang Zhiliang, Zhao Yongjie, He Tao and Han Xiaoping developed the invention.
The patent application number is CN202510864168 20250626. The patent..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Shanghai Delunxing Cleaning Equipment Co Ltd has filed a patent application for Stepless Width Adjusting Mechanism for Pipe Coiling Device and Pipe Coiling Device. This invention was developed by Guan Chunsheng.
The patent application number is CN202510818829 20250618. The patent publication number is CN12..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- No. 719 Res Institute China State Shipbuilding Co Ltd has submitted a patent application for Intelligent Monitoring Underwater Robot Combined Operation System for Deepwater Pipe Cable Laying. Wang Zhe, Liu Min, Wang Meng, Ye Mengxiong, Gong Junlai, Liang Laiyu, Wen Ansong, Xiao Bo and Luo Gang developed the i..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Zhoushan Institute Of Calibration and Testing For Quality and Tech Supervision patent application for Magnetic Adsorption Wall Climbing Equipment for Reducing Pipeline and Operation Method of Magnetic Adsorption Wall Climbing Equipment. This invention w..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Shijiazhuang Tuohai Automation Tech Co Ltd patent application for Code Spraying and Conveying Device for Galvanized Pipe Production. The invention was developed by Su Xiaodong and Wu Lihua.
The patent application number is CN202510778042 20250611. T..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Yongheng Holding Group Co Ltd patent application for Welding Device and Welding Method for Branch Pipe of Plastic Inspection Shaft. The invention was developed by Yang Feifan, Yang Weiping and Chen Lin.
The patent application number is CN20251052939..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Heyuan Xinlong Ind Group Co Ltd has applied Chinese patent for Self-positioning Butt-joint Welded Pipe Welding Equipment and Method. Gu Weidong developed it.
The patent application number is CN202510810399 20250617. The patent publication number is CN120362954 (A). International Patent Classification codes..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Guangdong Boying Special Welding Tech Co Ltd has applied Chinese patent for Manufacturing Method of Metal Composite Pipe and Pipeline. Li Haisheng, Lu Zhuoji, Huang Yongxiang and Huang Shuting developed it.
The patent application number is CN202510586445 20250507. The patent publication number is CN1203629..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Xian Aerospace Engine Co patent application for Integrated Forming Method of High-strength Stainless Steel Bent Pipe for Liquid Rocket Engine. This invention was developed by Xu Dongheng, Lu Bo, Gao Bin, Yu Hongquan, Chen Pengrong, Huang Jingcheng and H..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Changsha Weizhong Chemical Machinery Co Ltd has applied Chinese patent for Pipe Winding Machine. Zeng Lingzhi, Zeng Haihong, Zeng Liming, Zhao Xiaoling, Liu Zhenzhong and Feng Yu developed it.
The patent application number is CN202510619270 20250514. The patent publication number is CN120362307 (A). Intern..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Dalian University of Technology has applied Chinese patent for Rigid-flexible Composite Pass-dividing Forming Method for High-strength Aluminum Alloy Pipe Fitting with Large Reducing Ratio. Zheng Kailun, Xu Kekun, Gao Zheng, Zhang Juntao and Li Mengmeng developed it.
The patent application number is CN202510..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Jiangyin Suchao Steel Tube has submitted a patent application for Production Process of High-strength Pipeline Steel Seamless Steel Pipe. Li Desheng, Feng Zhongli and Zhou Lin developed the invention.
The patent application number is CN202510624441 20250515. The patent publication number is CN120362283 (A). ..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Road & Bridge Construction of MCC Group has applied Chinese patent for Urban Pipeline Facility Engineering Dust Removal Equipment. Hua Shuguang, Du Zhantao, Song Xiwen, Guo Zhiqiang, Cong Meiling, Sui Yuwei, Zhao Jibin, Wang Guoxiang, Liu Jianfeng, Wang Lulu, Chen Yueyu, Wang Chao, Wang Weizhao, Sun Yimeng, H..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Anhui Kuaitong Tech Co Ltd has applied Chinese patent for Cleaning Robot for Industrial Ventilation Pipeline. Yu Lijun, Ye Haojie, Yang Hui, Lu Dehui and Li Yong developed it.
The patent application number is CN202510659205 20250521. The patent publication number is CN120362206 (A). International Patent Cl..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Anhui Kuaitong Tech Co Ltd patent application for Cleaning Robot for Industrial Ventilation Pipeline. The invention was developed by Yu Lijun, Ye Haojie, Yang Hui, Lu Dehui and Li Yong.
The patent application number is CN202510591241 20250508. The p..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Shaoxing Advanced Material Tech Co Ltd has filed a patent application for Industrial Cleaning Machine for Nuclear Power Pipes. This invention was developed by Wang Xuqing, Jin Weiya, Zhou Shuiqing, Wu Zhenghui, Jin Yisu, Xu Hongmei and Chen Yong.
The patent application number is CN202510668862 20250523. Th..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Hangzhou Jujing Tech Co Ltd has filed a patent application for Rotary Feeding and Target Distance Adjustable Continuous Cleaning Device for Outer Wall of Steel Pipe. This invention was developed by Wang Yangyu, Wang Hui, Xie Yunxia, Zheng Cheng, Liu Lunquan and Xue Fengxia.
The patent application number is..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Changshu Fengshen Metal Material Technology has filed a patent application for Stainless Steel Pipe Cutting and Cleaning Device and Working Method Thereof. This invention was developed by Gao Yinsheng, Shen Lijun and Shen Limin.
The patent application number is CN202510545843 20250428. The patent publication..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Jiangsu Xinying Assembly Building Tech Co Ltd patent application for Building Steel Pipe Rust Removal Equipment. The invention was developed by Wang Jian and Sun Junwei.
The patent application number is CN202510706163 20250529. The patent publicatio..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Tianjin Research Institute for Water Transp Engineering Co Ltd patent application for Flexible Fixing Device for Offshore Wind Power Suspended Section Submarine Cable and Steel Pipe Pile. This invention was developed by Gu Longsheng, Zhang Erlin, Wu Hao..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Hangzhou Hangtu Science & Tech Co Ltd has applied Chinese patent for Indoor and Outdoor Narrow Cable Groove Pipe Gallery Wiring Equipment. Li Dahai, Zhang Lei and Qiu Weichao developed it.
The patent application number is CN202510864344 20250626. The patent publication number is CN120357337 (A). Internatio..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Jiangmen Jundingda New Material Tech Co Ltd patent application for Self-coiling Pipe Threading Device. Fan Chenhao, Tang Xinling, Wang Yaohui, Yang Fengkai and Zhang Baohui developed the invention.
The patent application number is CN202510434083 2025..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Qingdao Lutai Electric Power Tech Co Ltd patent application for Six-pipe Wind Power Tower with High Stability. The invention was developed by Wan Zongping.
The patent application number is CN202510516283 20250423. The patent publication number is CN..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Changzhou Oulang Auto Parts Co Ltd has submitted a patent application for Turbocharging Pipe and Processing Technology Thereof. This invention was developed by Liu Zeyu, Gao Xuan and Yin Junfeng.
The patent application number is CN202510601909 20250512. The patent publication number is CN120367724 (A). Int..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published First Branch Of Tianjin Youfa Steel Pipe Group Co Ltd and Tianjin Youfa Steel Pipe Group Co Ltd patent application for Galvanized Steel Pipe Production Equipment Capable of Controlling Zinc Feeding Amount and Use Method of Galvanized Steel Pipe Product..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Advanced Flow Solutions Inc has obtained a patent for compressor vaporizer with discharge pipe in crankcase. This invention was developed by Wallace Blake A.
The patent application number is US202418958349 20241125. The patent publication number is US12535067 (B2). International Patent Classification co..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Huaneng Power International Huaiyin No. 2 Power Generating Co Ltd has filed a patent application for Water Unblocking Method and System for Conveying Pipe of Spiral Ship Unloader. This invention was developed by Xu Pengcheng, Shu Haitao, Huang Yunbao, Sun Ridong, Huang Jin, Hu Kai, Xu Rui, Wang Tianyi, Ji Rui..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Suqian Tongfu Electronic Tech Co Ltd has applied Chinese patent for Transportation Device for Hardware Bent Pipe Manufacturing. Chen Zhe developed it.
The patent application number is CN202510782205 20250612. The patent publication number is CN120364410 (A). International Patent Classification codes are B6..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Tangshi Jianhua Construction Material (Shanghai) has sought patent for Automatic Gravel Feeding System and Method for Pipe Pile Factory. This invention was developed by Yang Yuming, Wang Xinyu and Song Xuexian.
The patent application number is CN202510644613 20250519. The patent publication number is CN12036..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Jinxi Huaxiang Perfume Co Ltd has submitted a patent application for Spice Raw Material Anti-blocking Conveying Pipe. This invention was developed by Rao Yun, Xu Jin and Xu Chao.
The patent application number is CN202510849060 20250624. The patent publication number is CN120364353 (A). International Patent..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Guangdong Zhida Prec Tube Manufacture Co Ltd has filed a patent application for Automatic Equidirectional Placing and Transverse Conveying Device for Rectangular Pipes. This invention was developed by Lian Jieming and Luo Lixin.
The patent application number is CN202510545241 20250428. The patent publicati..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Hangzhou Hairong Laser Technology has submitted a patent application for Corrugated Pipe Joint Welding Equipment. This invention was developed by Wei Lei, Li Chengwen, Yang Baosheng, Zhang Along and Lin Xiaohui.
The patent application number is CN202510855530 20250625. The patent publication number is CN1203..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Zhejiang Huxin Stainless Steel Mfg Co Ltd has filed a patent application for Intelligent Welding Device for Stainless Steel Pipe and Using Method of Intelligent Welding Device. This invention was developed by Zheng Chi, Zheng Xuli and Feng Lidong.
The patent application number is CN202510760653 20250609. T..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Taizhou City Star Stainless Steel Co Ltd has submitted a patent application for Metal Pipe Welding Machining Device. Hang Wenzhen developed the invention.
The patent application number is CN202510710247 20250529. The patent publication number is CN120362879 (A). International Patent Classification codes ar..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Yichang Marine Diesel Engine has submitted a patent application for Scr Reactor Inlet Pipe Assembly Tool and Method. This invention was developed by Zhang Yong, Lu Yukang and Dai Sishi.
The patent application number is CN202510701827 20250528. The patent publication number is CN120362853 (A). International P..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has received Shanghai Electric Nuclear Power Equipment Co Ltd and China Nuclear Power Engineering patent application for Double-machine-head Pipe and Pipe Plate Welding Robot with Wire Harness Management Function. Hu Guangmin, Shen Tiankuo, Zou Xiaoping, Zhou Cong, ..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Aize Environmental Tech Langfang Co Ltd has sought patent for Welding Equipment and Welding Method for Internal Welding of Long and Narrow Pipe Cavity. This invention was developed by Yin Xide, Che Zuowen, Li Shuang and Yan Zusi.
The patent application number is CN202510690276 20250527. The patent publicat..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has released Huzhou Vocational & Technical College patent application for Steel Pipe Interval Warning Paint Coloring Method. This invention was developed by Sun Qinliang, Li Min, Guo Xiaoling, Yang Guang, Zhou Zhongyou and Huang Feng.
The patent application number ..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Kohler patent application for Pipe Fixture, Water Appliance and Method for Recovering Heat from Pipe Fixture. The invention was developed by Kuru William C, Kwacz Jason M, Whitfield Robin and Pete Kajuch.
The patent application number is CN20251073829..
Pipe
| Fri 30 Jan 2026
Beijing, Jan. 30 -- Fangde Zhiqu Shanghai Electromechanical Tech Co Ltd has applied Chinese patent for Rotor Structure of Heat Pipe Cooling Magnetic Steel and Flat Wire Motor Thereof. Lyu Peng, Yang Shunji, Jie Dingshuang and Li Liangzi developed it.
The patent application number is CN202510433406 20250408. The patent publica..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Taiwan Microloops has been awarded a patent for Heat Dissipation Device of Heat Pipe Combined with Vapor Chamber. This invention was developed by Lin Chun-hung.
The patent application number is US202418664290 20240515. The patent publication number is US12535278 (B2). International Patent Classification..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Dell Products has been granted a patent for Heatpipe with Graduated Condenser Portion and Constant Ratio Between Wick Thickness and Cross-section Area. This invention was developed by He Qinghong.
The patent application number is US202318347639 20230706. The patent publication number is US12535277 (B2). I..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Zhongshan Shuguang Aluminum Co Ltd has applied Chinese patent for Preparation Process of Oxidation Film on Inner Wall of Precise Aluminum Pipe. Lu Yuandi and Yang Chunhua developed it.
The patent application number is CN202510372099 20250327. The patent publication number is CN120366867 (A). International ..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- China 22MCC Group Corporation has submitted a patent application for Internal Circulation Pickling Device and Method for Circulation Loop Pipeline. Meng Qingyao and Li Jiebo developed the invention.
The patent application number is CN202510647615 20250520. The patent publication number is CN120366795 (A). In..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- Feature Tec Shanghai New Mat Co Ltd has received a patent for Sealing Pipe Joint Made of Resin. This invention was developed by Liu Xuegua.
The patent application number is US202418901065 20240930. The patent publication number is US12535170 (B2). International Patent Classification codes are F16L19/028..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- United States Patent for Systems and Methods for Supporting Pipe has been issued to Guel Richard Charles. This invention was developed by Guel Richard Charles.
The patent application number is US202418404679 20240104. The patent publication number is US12535168 (B2). International Patent Classification ..
Pipe
| Thu 29 Jan 2026
Alexandria, Jan. 30 -- U.S. Patent and Trademark Office has awarded a patent to Wiwynn for Pipeline Connecting Module and Liquid Cooling System. Lee Kun-hsien, Cai Lai-wang, Peng Chien-yao and Lin Wei-chen developed the invention.
The patent application number is US202418749636 20240621. The patent publication number is US125..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- State Intellectual Property Office of China has published Shaanxi Kelan Inspection and Testing Co Ltd patent application for Intelligent Hydrogen Sulfide-resistant Anticorrosive Coating for Coal Chemical Industry Pipeline and Preparation Method of Intelligent Hydrogen Sulfide-resistant Anticorrosive Coating. ..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Beijing Chenggeng Tech Co Ltd has submitted a patent application for Inorganic Modified Epoxy Pipeline Anticorrosive Paint as Well as Preparation Method and Use Method Thereof. This invention was developed by Shao Haibo, Yu Lei, Wang Qinlong, He Xin, Li Linhao and Yang Fuan.
The patent application number i..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Xian University of Architecture and Technology has filed a patent application for Antibacterial and Anticorrosive Coating Material for Concrete Sewage Pipeline and Preparation Method of Antibacterial and Anticorrosive Coating Material. This invention was developed by Yang Jing, Zhao Yong, Lu Jinsuo, Liu Xingb..
Pipe
| Thu 29 Jan 2026
Beijing, Jan. 30 -- Shandong Ocean Pipe Tech Co Ltd has sought patent for High-pressure Pipe with High-strength Fibers and Epoxy Resin as Raw Materials and Preparation Method of High-pressure Pipe. This invention was developed by Wang Peng and Cheng Haixia.
The patent application number is CN202510591411 20250508. The patent ..
1
to
100 of
750 Items
Next >>
![Close [X]](../images/close.gif){kind=small}
![Close [X]](https://www.globalipnews.com/images/close.gif){kind=small}
