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Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Sinohydro Bureau 7 patent application for Pipeline Supporting Device. This invention was developed by Jiang Zhiqiang, Li Yanghao, Hu Long, Hu Yusheng, He Chunshan, Liang Yifeng, Xiang Qi and Li Chenglin.
The patent application number is CN202511983578..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Southwest Petroleum University has sought patent for Loop Experiment Device for Simulating Corrosion in Natural Gas Pipeline in Deep Sea Environment. This invention was developed by Sun Liying, Zhu Xiangyu, Zhang Yangrui and He Guoxi.
The patent application number is CN202511891553 20251216. The patent publ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Guangdong Dahong New Mat Co Ltd has submitted a patent application for Liquid Cooling Straight Square Pipeline Leak Detection Device. This invention was developed by Cao Daolei, Luo Jiewen, Ye Weiping, Li Jingkui, Luo Xiaoxiang and Jiang Guang.
The patent application number is CN202511897559 20251216. The p..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- China Datang Group Tech Innovation Co Ltd has submitted a patent application for System and Method for Testing Sealing Performance of Hydrogen-doped Natural Gas Pipeline Connecting Piece. This invention was developed by Feng Shaoguang, Wang Pengbing, Tian Xin, Yang Wenbo, Yang Lin and Liu Haiyang.
The paten..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Beijing Guoqing Shimao Tech Co Ltd has submitted a patent application for Novel Pipeline Sensing Pressure Gauge for Preventing Pipeline Blockage. This invention was developed by Zhang Xuehua.
The patent application number is CN202511710024 20251120. The patent publication number is CN121521346 (A). Internat..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Wuhan Xiandi Electromechanical Equipment Co Ltd has submitted a patent application for System and Method for Calibrating Pipeline Flow Measuring Instrument. This invention was developed by Hong Zhibao, Lin Yanrong and Huang Liusheng.
The patent application number is CN202511668880 20251114. The patent publi..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Zhichengzao Beijing Tech Co Ltd has submitted a patent application for Multi-sensor Data Fusion Path Planning Method for Pipeline Robot. This invention was developed by Liu Pengju, Liu Junwu, Fang Yingchun and Zhao Dan.
The patent application number is CN202511851555 20251209. The patent publication number ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Hunan Huaqing Construction Eng Co Ltd has submitted a patent application for Ventilation Demisting System for Ventilation of Comprehensive Pipe Gallery. He Yongli, Wang Zhaoxue, Liu Hong and Lu Xing developed the invention.
The patent application number is CN20261049640 20260115. The patent publication numb..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Xiamen Shanrong Environmental Protection Tech Co Ltd has submitted a patent application for Fabricated Smoke Prevention and Exhaust Air Pipe. This invention was developed by Luo Zongping, Deng Shichao and Wei Deyong.
The patent application number is CN202511893694 20251216. The patent publication number is ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Chengdu Zhongyao Shucheng Tech Co Ltd has submitted a patent application for Sewage Pipe Network Data Acquisition Terminal and Monitoring System. Zhang Hao and Wang Kun developed the invention.
The patent application number is CN20261027514 20260109. The patent publication number is CN121520537 (A). Interna..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Anhui Pazhuo Fluid Tech Co Ltd has submitted a patent application for Quick Sealing Device for Pipeline of Energy Storage System. This invention was developed by Kong Linlin, Zhan Yizhe and Zheng Qingbin.
The patent application number is CN202511682651 20251117. The patent publication number is CN121520478 ..
Pipe
| Sat 06 Jun 2026
Oslo, June 6 -- Hellenes Subsea As has submitted a patent application for Seal and Pipe Carrier Unit for a Subsea Pipe Connection. Eriksen Egil developed the invention.
The patent application number is NO20160000834 20160518. The patent publication number is NO20160834 (A1). International Patent Classification codes are F16L1..
Pipe
| Sat 06 Jun 2026
Warsaw, June 6 -- Lukaszewicz Andrzej Kazimierz has submitted a patent application for Cascade Ground Heat Pipe.
The patent application number is PL20200433915 20200513. The patent publication number is PL433915 (A1). International Patent Classification codes are F24T10/13, F24T10/40 and F28D15/04. Cooperative Patent Classif..
Pipe
| Fri 05 Jun 2026
Beijing, June 6 -- Guangdong Mingdao Communication Tech Co Ltd has submitted a patent application for Efficient Laying Device and Method for Optical Cable Communication Pipeline. This invention was developed by Lu Jing and Zeng Wen.
The patent application number is CN20261000318 20260104. The patent publication number is CN12..
Pipe
| Fri 05 Jun 2026
Beijing, June 6 -- Zhengzhou Ruyang Tech Co Ltd has submitted a patent application for Efficient Buried Pipeline Position and Depth Searching Device and Searching Method. Chai Qingru, Hu Chunying, Han Chaohui, Xu Yahui, Han Xiaoting, Yang Peng, Cen Shuangqing, Yan Dianpi and Ding Hailong developed the invention.
The patent ap..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Jiangxi Aisende Ind Co Ltd has submitted a patent application for Composite Reinforced Polyethylene Winding Structure Wall Pipe and Preparation Process Thereof. This invention was developed by Li Dingfeng, Yang Tonghui and Gui Lijuan.
The patent application number is CN202511996901 20251227. The patent publ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Beijing Uni Construction Installation Eng Co Ltd has submitted a patent application for Large-space Energy Station Transfer Beam Flexible Belling Connection Pipeline Structure and Installation Method of Large-space Energy Station Transfer Beam Flexible Belling Connection Pipeline Structure. Wan Xia, Wu Libo, W..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Liu Shunxin has submitted a patent application for Flange Connecting Section and Steel Pipe Prestress Connecting Component and Connecting Structure Thereof.
The patent application number is CN20241085885 20240122. The patent publication number is CN121519599 (A). International Patent Classification codes a..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Sida Fluorine Plastic Co Ltd has submitted a patent application for Vibration-fatigue-resistant Enhanced Thin-wall Polytetrafluoroethylene Pipe and Preparation Method Thereof. This invention was developed by He Zhenggang, He Yeqian and Ni Zhengxiao.
The patent application number is CN202511660403 20251113. ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Anhui Yuanding Construction Ind Co Ltd has submitted a patent application for Adjustable Pipe Hoisting, Loading and Unloading Tool. This invention was developed by Bai Yuhu, Xie Xuesong, Tang Chengzhong, Zhang Pingzhong and Shen Junjie.
The patent application number is CN20251253828 20251231. The patent pub..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Yindulama Kaiping High Performance Fiber Co Ltd has submitted a patent application for Paper-plastic Composite Pipe and Preparation Method Thereof. This invention was developed by Jiang Xianjian, Cai Genghuan and Zhang Shufeng.
The patent application number is CN202511867518 20251211. The patent publication..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Guangdong Hengda Plastic Pipe Products Corp has submitted a patent application for Multifunctional Conveying Equipment for Plastic Pipeline Production. This invention was developed by Luo Yuanliang and Nie Huicong.
The patent application number is CN20251205850 20251229. The patent publication number is CN1..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Wanhua Chemical Fujian Co Ltd has submitted a patent application for Conveying Pipeline for Packaging and Stacking Operation of Powder and Particle Materials. This invention was developed by Guan Huanyu, Chen Ying, Shi Xueqian, Wang Wenbo, Zhou Liang, Zhang Jingfan, Chen Jun, Shi Peng and Yuan Xinpeng.
The ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Shaanxi Titanium Power Prec Parts Co Ltd has sought patent for High-efficiency Radiographic Inspection Arrangement Device and Method for Small-diameter Bent Pipe of Aero-engine. This invention was developed by Zhang Xiang, Huang Yixiao, Liang Tian, Liang Yuhao, Chen Linkang and Xi Zhijie.
The patent applica..
Pipe
| Sat 06 Jun 2026
Warsaw, June 6 -- Sanit Seris Spolka Z Ograniczona Odpowiedzialnoscia has sought patent for Sampling Module, Especially for Aseptic Sampling to Assess the Quality of Water in a Water Network Pipeline and Device with a Sampling Module, Especially for Sampling to Assess the Suitability of Water in a Water Network Pipeline. This in..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Beijing Beiran Huanneng Engineering Tech Co Ltd has sought patent for Connecting Device for Pipeline Repair. This invention was developed by Ma Yuchen, Zhang Sichang, Liu Honghuan, Chen Fan, Zhao Xueying, Chu Yuxi, Cui Qiwen, Lyu Hanming, Wang Meiqi, Liu Lu, Sun Xuemeng and Shi Jiaqi.
The patent application..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Zhejiang Jiner Ecology Construction Co Ltd has sought patent for Municipal Garden Pipeline Drainage Device. This invention was developed by Wang Hongqi, Wei Kanghua, Xie Hongyang, Sun Chao and Liu Huabo.
The patent application number is CN20251245130 20251231. The patent publication number is CN121519587 (A..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Zhangjiagang City Shengdingyuan Pipe Making Co Ltd has sought patent for Plasma Protection Punching Device for Seamless Steel Pipe. This invention was developed by Chen Yubing, Chen Yuyin and Ji Xuejian.
The patent application number is CN202511938422 20251222. The patent publication number is CN121519053 (..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Hanjiang Hongyuan Xiangyang Silicon Carbide Special Ceram Co Ltd has applied Chinese patent for Wear-resistant Pipeline and Preparation Method Thereof. Liu Kai, Wang Honggang, Bai Ling, Huang Tao, Song Jiankang, Wang Tao, Liu Jing, Yu Xiaofeng, Ouyang Kan, Yang Baimei, Zhao Tao, Li Xinyu and Xiao Jia developed..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Foshan Yongheng Hydraulic Machinery Co Ltd has applied Chinese patent for Sealing and Connecting Structure of Clamping and Pressing Pipe. Luo Rongbin, Hu Hong, Xie Jianhua and Hou Jie developed it.
The patent application number is CN20251201303 20251229. The patent publication number is CN121520469 (A). Int..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Cangzhou Zhiang Pipeline Equipment Mfg Co Ltd has applied Chinese patent for Anti-corrosion Pipe Bracket and Preparation Method Thereof. Zhang Zhongli, Gao Suolong, Xu Guangjun and Gao Liming developed it.
The patent application number is CN202511880677 20251213. The patent publication number is CN121517995..
Pipe
| Sat 06 Jun 2026
Oslo, June 6 -- Vinje Ind As has filed a patent application for a Hose Unit for Transferring a Flowable Medium. This invention was developed by Bertheussen Kenneth.
The patent application number is NO20150001576 20151117. The patent publication number is NO20151576 (A1). International Patent Classification codes are F16L11/13..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Hunan Yaqi Plastic Co Ltd has filed a patent application for Defect Deformation Detection Device for Inner Wall of Pe Pipe. This invention was developed by Zhang Eming and Zhang Jianren.
The patent application number is CN202511646078 20251111. The patent publication number is CN121521737 (A). International..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Zhangjiagang City Shengdingyuan Pipe Making Co Ltd has filed a patent application for Rotary Spray Cooling Device for High-temperature Steel Pipe. This invention was developed by Chen Yuyin, Ji Xuejian and Chen Huiming.
The patent application number is CN202511938600 20251222. The patent publication number ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Chongqing Xiangfu Electromechanical Tech Service Co Ltd has filed a patent application for Fault Detection Method for Sewage Pipeline. This invention was developed by Zeng Xiangfu, Tang Liangfei, Wan Qiang and Tang Yu.
The patent application number is CN202511636843 20251110. The patent publication number i..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Yancheng Jiacheng Plastic Co Ltd patent application for Device and Method for Detecting Pressure Resistance of HDPE Silicon Core Pipe. Lu Genlin, Zhu Yongxia, Lyu Ruchun and Chen Yiqun developed the invention.
The patent application number is CN202511..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received MCC Wukan Engineering Technology Co Ltd patent application for Underground Pipe Gallery Inspection Method and Device Based on Inertial Navigation and Electronic Equipment. Ren Jianping, Ma Xiaole, Dong Beixin, Liu Lintao and Qu Meng developed the inventi..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Shaanxi Xunyi Qinggangping Mining and China Gezhouba Group No. 3 Engineering patent application for Horizontal Directional Drilling Crossing Pipeline Rotation Measuring Instrument and Use Method. Dong Haofu, Ran Wei, Cui Yuping, Liu Teng, Jiang Yaling, S..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Deqing Ruisheng Metal Products Co Ltd patent application for Device and Method for Measuring Precision of Inner Wall and Outer Wall of Steel Pipe. Chen Xingyou developed the invention.
The patent application number is CN202511822675 20251205. The pate..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Zhongzhu Dikong Tech Guangdong Co Ltd patent application for Drainage Pipe Network Detection System Based on Spider Bionic Robot. Ma Chong and Xiang Haiqiong developed the invention.
The patent application number is CN202511424656 20250930. The patent..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Anhui Yingxiang Construction Eng Co Ltd patent application for Device and Method for Repairing Inner Surface of Pipeline. Yuan Yingjie, Han Binhuai, Yin Qiang and Ji Zongzhen developed the invention.
The patent application number is CN20251250128 2025..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received SNC Co Ltd patent application for Detachable Pipeline Joint. Choi Yuk Nam developed the invention.
The patent application number is CN20251203729 20251229. The patent publication number is CN121520476 (A). International Patent Classification code is F..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Heze Qihuang Software Dev Co Ltd patent application for Compensation Supporting Structure and Method for Preventing Land Subsidence for Urban Gas Pipeline. Ma Hongsong, Hu Mugong, Lyu Zhikuo, Wang Fengju and Shao Guangli developed the invention.
The p..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Shandong Guoqi Industrial Tech Co Ltd patent application for High-temperature Pipeline Valve with Double-sealing Structure. Liu Wei, Dong Hongyun, Li Qinghua, Wang Xiaoting, He Ru, Han Guang, Wang Jianguo and Zhang Zhihong developed the invention.
The..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Xi'an Jiaotong University and Chongqing Jianfeng Chemicals Co Ltd patent application for Acoustic Emission Monitoring and Damage Identification Method and System for Crack Propagation of Chemical High-temperature Pipeline Welding Joint. The invention wa..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Harbin Turbine and Hadian Power Equipment National Engineering Res Center Co Ltd patent application for Device and Method for Measuring Inner Diameter of Pipe Hole Based on Automatic Positioning of Crawling Robot. The invention was developed by Liu Xuef..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Tianjin Xinye Power Trans and Distribution Installation Co Ltd, Tianjin Power Trans and Distribution Co Ltd, State Grid Tianjin Electric Power Co and State Grid Corporation of China patent application for Oil Filtering Pipeline Fault Automatic Processin..
Pipe
| Sat 06 Jun 2026
Oslo, June 6 -- Norwegian Industrial Property Office has published Vinje Ind As patent application for an Elongated Hose Unit for Transferring a Flowable Medium. The invention was developed by Bertheussen Kenneth.
The patent application number is NO20150001579 20151117. The patent publication number is NO20151579 (A1). Intern..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published China Tiesiju Civil Engineering Group and The Third Construction of CTCE Group patent application for Working Well Water Stop Reinforcing Structure of Large-section Jacking Pipe and Construction Method. The invention was developed by An Xudong, Yu Zhong..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Sinohydro Engineering Bureau 4 and Guangdong Yuehai Yuexi Water Supply Co Ltd patent application for Method and System for Conducting PCCP Pipe Construction Through Pipe Alignment Trolley. The invention was developed by Zhang Yongsheng, Zhong Changxue, ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Zhong Qiusheng patent application for Dual Deodorization and Snake and Insect Prevention Pipeline Fitting Device with Isolation Piece and Liquid Seal.
The patent application number is CN202511782621 20251130. The patent publication number is CN1215195..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Nengjian Green Hydrogen Ammonia New Energy Songyuan Co Ltd and CEEC Shanxi Electric Power Construction patent application for Pile Head Breaking Device for Wind Power Foundation Prefabricated Pipe Pile. The invention was developed by Wang Zhiqiang, Yang..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Puyang Power Supply Co State Grid Henan Electric Power Co patent application for Buried Metal Pipeline Protection Method Based on Electromagnetic Coupling Analysis. The invention was developed by Li Jian, Wu Dong, Wang Lei, Yang Liwei, Xing Peng, Wang X..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Anhui Anhe Biotechnology Co Ltd patent application for Liquid Loading and Unloading Crane Pipe Capable of Preventing Residual Liquid from Dripping. The invention was developed by Xiao Caigen.
The patent application number is CN202511956089 20251223. ..
Pipe
| Sat 06 Jun 2026
Oslo, June 6 -- Norwegian Industrial Property Office has released Vinje Ind As patent application for a Hose Arrangement for Transferring a Flowable Medium. This invention was developed by Bertheussen Kenneth.
The patent application number is NO20150001575 20151117. The patent publication number is NO20151575 (A1). Internatio..
Pipe
| Fri 05 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released China Coal Research Institute, Beijing China Coal Mine Engineering and Tiandi Science & Technology patent application for Freezing Pipe Structure and Experimental Platform for Simulating Well Building Through Combined Construction Method. This invention ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Jiangsu Fanrun Electronics Co Ltd patent application for Device and Method for Detecting Air Tightness of Drain Pipe of Washing Machine. This invention was developed by Wang Qiang and Zhang Xin.
The patent application number is CN202511498276 20251020..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released South China University of Technology, Guilin University of Electronic Technology and Guangxi Free Trade Zone Jianju Tech Co Ltd patent application for Flexible Connection Gravity Loop Heat Pipe Adapting to Angle Adjustment and Radiator. This invention wa..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Harbin Kaina Tech Co Ltd patent application for Pipe Section Anomaly Detection Method Based on Pipe Network Topology. This invention was developed by Pang Jiwei, Yang Shanshan, Ye Yue and Ding Jie.
The patent application number is CN202511485133 20251..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Sinohydro Engineering Bureau 4 and Guangdong Yuehai Yuexi Water Supply Co Ltd patent application for Pipe Alignment Construction Method and Pipe Alignment Trolley Applying PCCP (prestressed Concrete Cylinder Pipe). This invention was developed by Qin Gua..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Taizhou Hechun Pipe Industry Tech Co Ltd patent application for High-strength Stainless Steel Pipe and Preparation Method Thereof. This invention was developed by Yang Xiao, Wen Jinsheng and Xue Yiyang.
The patent application number is CN202511764209 ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Beijing Baogang Steel Tech Co Ltd patent application for Pure Ferritic Structure Ti-mo Hydrogen Transmission Pipeline Steel and Preparation Process Thereof. This invention was developed by Wei Jianhua, Lu Bin, Zheng Wenyue, Zhao Aimin, Tong Zhi and Wen L..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Weihai Baihe Biotechnology Co Ltd patent application for Vacuum Suction Pipe Control Device. This invention was developed by Ma Wenlong.
The patent application number is CN202511601210 20251104. The patent publication number is CN121516567 (A). Intern..
Pipe
| Fri 05 Jun 2026
Alexandria, June 6 -- Actuation Lab Ltd has been granted a patent for Valve for Obturating a Pipe. This invention was developed by Dicker Michael Patrick Maher.
The patent application number is US202318844844 20230307. The patent publication number is US12644522 (B2). International Patent Classification codes are F16K1/20, F1..
Pipe
| Fri 05 Jun 2026
Alexandria, June 6 -- United States Patent for Pipe Laying Machine with Improved Stability has been issued to Scaip SpA. This invention was developed by Dondi Gian Paolo.
The patent application number is US202418603577 20240313. The patent publication number is US12644253 (B2). International Patent Classification codes are B6..
Pipe
| Fri 05 Jun 2026
Alexandria, June 6 -- Etsy Inc has secured a patent on Unified Machine Learning Feature Data Pipeline. Sabharwal Aakash, Ananthram Akhila, Wang Miao, Fan Ruixi, Hale Sarah, Hsieh Chu-cheng and Hu Tianle developed the invention.
The patent application number is US202117235441 20210420. The patent publication number is US126459..
Pipe
| Fri 05 Jun 2026
Alexandria, June 6 -- CiTEX Holding has been awarded a patent for Thz Measurement Method and Thz Measurement Device for Surveying a Measurement Object, in Particular a Pipe. This invention was developed by Böhm Roland.
The patent application number is US202118011235 20210625. The patent publication number is US12644698 (B2)...
Pipe
| Fri 05 Jun 2026
Alexandria, June 6 -- Hanon Systems has been granted a patent for Heat Exchanger Inlet and Outlet Pipe Connection Structure. This invention was developed by Bai Ling, Abate Guglielmo, Smitterberg James L and Laird Davon James.
The patent application number is US202418782230 20240724. The patent publication number is US12644659 ..
Pipe
| Fri 05 Jun 2026
Alexandria, June 6 -- U.S. Patent and Trademark Office has awarded a patent to Korea Gas for Pipe Inspection Apparatus. Song Hong Seok, Yoo Hui Ryoung, Kim Dong Kyu, Kim Dae Kwang, Kim Jae Jun, Yang Seung Ung, Yoo Kwang Hyun and Oh Byung Taek developed the invention.
The patent application number is US202418418334 20240121. The..
Pipe
| Fri 05 Jun 2026
Alexandria, June 6 -- ASC Engineered Solutions has secured a patent on Hooked Pipe Coupling. Belen Jordan Cameron, Scott Stephen Eric and Mcnamara Matthew William developed the invention.
The patent application number is US202318228598 20230731. The patent publication number is US12644546 (B2). International Patent Classificati..
Pipe
| Fri 05 Jun 2026
Alexandria, June 6 -- United States Patent for Modular Pipe Loader Assembly has been issued to The Charles Machine Works. This invention was developed by Ramos Pete, Porter Rick G and Wolfe Aleksander S.
The patent application number is US202519309115 20250825. The patent publication number is US12644347 (B2). International Pat..
Pipe
| Fri 05 Jun 2026
Alexandria, June 6 -- Kennametal has been awarded a patent for Toolholder Having a Movable Coolant Pipe. This invention was developed by Frota De Souza Filho Ruy.
The patent application number is US202318383213 20231024. The patent publication number is US12643154 (B2). International Patent Classification codes are B23B27/10 an..
Pipe
| Fri 05 Jun 2026
Alexandria, June 6 -- Fujitsu has been granted a patent for Augmentation of Machine Learning Pipeline Corpus for Synthesizing New Machine Learning Pipelines. This invention was developed by Saha Ripon, Prasad Mukul and Li Linyi.
The patent application number is US202217657621 20220331. The patent publication number is US1264600..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Grid Jiangsu Economic Research Institute has applied Chinese patent for Spinning Buckle Type All-steel Connecting Device for PHC Pipe Pile and Power Transmission Tower Foot. Wang Bo, Zhu Fengju and Zhang Nan developed it.
The patent application number is CN202511695961 20251119. The patent publication..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Tongji University has sought patent for Stud Reverse Thread Tapping End Plate Splicing Type Round Steel Pipe Splicing Joint. This invention was developed by Xiang Yang, Li Annan, Cui Yiqiong and Li Guoqiang.
The patent application number is CN202511777622 20251128. The patent publication number is CN121519601..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- CCCC Shec Chengdu Construction Engineering has submitted a patent application for Underground Comprehensive Pipe Gallery Belt Water Stop Disassembly-free End Mold and Construction Method. This invention was developed by Chen Can, Wei Dengke, Wu Linsong, Tu Xiangjun, Shu Pengwei, Wu Shengcong, Liu Peng, Rao Pen..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Inner Mongolia Baotou Xingye Group has submitted a patent application for Quickly Dense Pouring Structure and Process for Basement Post-cast Strip Pipeline. Hao Jun, Wang Yongfei, Fu Jindong, Zhang Ke, Sun Wei, Fu Jinxia, Yuan Wangsheng, Chi Bo, Song Xiaoyun and Zhang Guosheng developed the invention.
The pat..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Jinan Urban Construction Group has sought patent for Integral Pouring Construction Method and Structural System of Comprehensive Pipe Gallery Without Fat Groove Design. This invention was developed by Miao Rui, Zhang Yuanbo, Zhuang Xingbo, Sun Tong, Liu Hongrong, Wu Dengchao, Li Jiafeng, Chen Xiangyong, Zhang ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Sinohydro Bureau 6 has applied Chinese patent for Ground Source Heat Pump Buried Pipe Backfilling Compactness Real-time Monitoring Method. Wang Gang, Wang Wenwu, Pei Zhichao, Zhai Jinhui and Qu Yaoyu developed it.
The patent application number is CN20261044044 20260114. The patent publication number is CN1215..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Beijing China Coal Mine Engineering has sought patent for Freezing Pipe Relative Position Adjusting Structure for Freezing Water Stop Between Piles. This invention was developed by Xu Junwei, Fu Cai, Han Yufu, Chen Honglei, Yang Ning and Wei Kedong.
The patent application number is CN202511689991 20251118. Th..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Guizhou Road & Bridge Group patent application for Construction Method Applied to Prestressed Pipeline Grouting and Intelligent Grouting System. This invention was developed by Yang Bo, Ran Yi, Xie Lei, Jin Junqi, Wang Suo, Tang Dingcheng, Zhang Youzhi, ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- CMC Kaibo Surface Technology Jiangsu has submitted a patent application for Tool Assembly for Spraying Thermal Barrier Coating of Gas Guide Pipe of Aero-engine and Spraying Method Using Tool Assembly. Chen Song, Rong Zhen, Xu Shilin and Feng Erbin developed the invention.
The patent application number is CN20..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Baotou Iron and Steel Group has submitted a patent application for Manufacturing Method of Economical Thick-specification Wide-width X70M Pipeline Steel Hot-rolled Coiled Plate. This invention was developed by Cao Yan, Yuan Xiaoming, Su Cheng, Tian Yuhai, Yang Yongpeng and Du Xiong.
The patent application n..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Suzhou Institute Industrial Technology has filed a patent application for Magnetic Attraction Auxiliary Type Pipe Carrying Device Acting on Inner Wall of Pipe. This invention was developed by Meng Linyuan, Wang Zhanshan, Chen Xiaohua, Zhang Jian, Wang Lei and Luo Ze.
The patent application number is CN2025117..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Shinda (Tangshan) Creative Oil & Gas Equipment patent application for Cable Injection Conveying Equipment for Pipe Cable Production. The invention was developed by Wan Yushi, Zhu Zhenping, Sun Wenkui, Zhan Jianlei, Duan Jianliang and Chen Xinlei.
The p..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Dongying Kairui Automation patent application for Intelligent Stacking and Arranging Device for Pipe Rod Boxes. The invention was developed by Liu Lihong, Lee Myung-kyu, Sun Xuchun, Liu Luokang, Sun Qingbao, Xu Xingyue and Bao Guangrun.
The patent appl..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Shenyang Telecom Engineering Bureau has applied Chinese patent for Non-excavation Repair Device for Local Collapse of Communication Pipeline. Dai Liang, Zhu Kai, Shi Lei, Wang Ze, Li Ke and Li Bin developed it.
The patent application number is CN20261038675 20260113. The patent publication number is CN1215204..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Guangxi Vocational College of Water Resources and Electric Power patent application for Water Conservancy Irrigation Pipeline Multidirectional Adjusting Type Flow Dividing Structure Device. Peng Cong, Wu Meiqiong, Zhou Huan, Wei Qinghua, Huang Haidong, L..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Jiangsu Bide Science & Technology patent application for Rgjt Hose Sealing Joint. This invention was developed by Liu Hongqun, Wang Kai, He Ming, Jiang Yushan and Xiao Bing.
The patent application number is CN20251241684 20251231. The patent publication..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- FAW Jiefang Automotive has sought patent for Hoop for Assembling Cooling Pipeline of Commercial Vehicle and Assembling Method of Hoop. This invention was developed by Han Tao, Han Wenxue and Fan Jiyi.
The patent application number is CN202511782028 20251129. The patent publication number is CN121520474 (A). I..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Shanghai Construction No 2 Group patent application for Pump Pipe Energy Dissipation and Shock Absorption Device and Using Method Thereof. Peng Guanglei, Qi Qingwei, Liu Jiaji, Li Teng, Huang Yan and Chen Qin developed the invention.
The patent applicat..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Huadian Zhengzhou Mechanical Design Institute has submitted a patent application for Sleeve Structure and Pipeline System for Long-distance Steam Conveying. Zhang Jinzhu, Yue Jiannan, Liang Xinlei, Shang Yongqiang, Liu Yawei, Jia Tianxiang, Li Na, Liu Yuanyuan, Guan Xiuhong, Cui Qiang, Zhang Bin, Lin Xiaohui, ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Shanxi 2nd Construction Group has submitted a patent application for Load-bearing Anti-seismic Structure for Heavy Pipeline of Large-span Steel Structure Factory Building. This invention was developed by Wu Yongfu and Qiao Caihong.
The patent application number is CN202511810524 20251203. The patent publicati..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Shanxi 2nd Construction Group has sought patent for Comprehensive Hanging Bracket for Multi-hole Floor High-altitude Pipeline and Matched Movable Hoisting Device. This invention was developed by He Yanfeng, Yang Yaowei and Li Yingxia.
The patent application number is CN202511822939 20251205. The patent public..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Xinjiang Ba Yi Iron & Steel has filed a patent application for Raw Gas Cut-off Device for On-line Replacement of Coke Oven Bridge Pipe Valve Body and Cut-off Method of Raw Gas Cut-off Device. This invention was developed by Zhao Jun, Cui Zhijiao and Hu Laiyong.
The patent application number is CN202511973355 ..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Chongqing Zongshen General Power Machine has sought patent for Driving Circuit for Regulating and Controlling Pressure Intensity of Hydraulic Oil in Pipeline. This invention was developed by Hu Chunge, Tan Kun, Wang Yu, Bo Chaoping and Zhu Junhao.
The patent application number is CN202511671829 20251114. Th..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Nanjing University of Science & Technology patent application for Hinge Connection Mechanism of Anti-torsion Type Full-axis Swinging Spray Pipe and Design Method of Hinge Connection Mechanism. Cheng Cheng, Luo Jinqiang and Hu Changli developed the invent..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- SINOTRUK Jinan Power has filed a patent application for Three-section Type Anti-fracture Exhaust Pipe Assembly. This invention was developed by Kong Peng, Liu Naqin, Tang Luyu and Yin Jun.
The patent application number is CN202511966668 20251224. The patent publication number is CN121520056 (A). International..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received China Merchants Jinling Shipyard (Nanjing) patent application for Rotary Covering Type Cigarette Ash Filtering Device for Ship Exhaust Pipe. Wang Jiangong, Song Renjian, Li Qian and Guo Jian developed the invention.
The patent application number is CN20..
Pipe
| Sat 06 Jun 2026
Beijing, June 6 -- Guangzhou Railway Polytechnic Guangzhou Railway Machinery School has submitted a patent application for Vehicle Brake Pressure Pipeline Crack Detection Device. Zhiyun Liu, Li Meiting, Chen Tongxun, Lin Chuangxin, Zhan Peiyi and Yang Zhihui developed the invention.
The patent application number is CN2025116981..
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