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Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Powerchina Huadong Engineering Corporation has applied Chinese patent for Marine Converter Station Water Mist System Pipeline and Attribute Identification Method Thereof. Wang Yinfeng, Wang Tianchai, Xu Gang, Zhou Hu, Long Xiabin, Zhang Leilei, Sun Zhenzhou, Chen Jiefeng, Shan Zongjun and Zhang Wei developed ..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chinese Patent for Novel Water Quality Monitor for Rainwater Pipe Network has been issued to Zhejiang Ruilin Information Tech Co Ltd. This invention was developed by Lin Hui, Hu Zhanbo and Ding Yi.
The patent application number is CN202422983436U 20241204. The patent publication number is CN223581931 (U). ..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chinese Patent for Ultrasonic Flaw Detection Equipment for Flaw Detection of Pipes has been issued to Liaoning Hongyang Detection Co Ltd. This invention was developed by Fan Jun and Fan Ouyang.
The patent application number is CN202422634942U 20241030. The patent publication number is CN223581859 (U). Inte..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Zhejiang Academy of Special Equipment Science has been granted a patent for Windproof Tool for Pipe Wall Penetration Detection. This invention was developed by Kim Se Jun, Xie Xumeng, Dong Shaojun, Yu Lang and Li Qingshan.
The patent application number is CN20242371852U 20241212. The patent publication numbe..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Ordos Yihua Mining Resources and China Coal Northwest Energy Chemical Group Co Ltd have been awarded a patent for Dismounting Device for A-type Elastic Check Ring of Cable Drill Pipe of Kilometer Directional Drilling Machine. This invention was developed by Liu Yongqian, Cai Xiaoyu, Gao Shuai, Wu Baohua, Qi J..
Pipe
| Thu 27 Aug 2026
Geneva, Aug. 27 -- S Ratnam Sri Skanda Rajah has sought patent for Pipe Assembly and Method of Assembling Thereof. This invention was developed by S Ratnam Sri Skanda Rajah.
The patent application number is WO2025MY50024 20250416. The patent publication number is WO2026173477 (A1). International Patent Classification codes ar..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has published Feng Shaohua patent application for 0.6-110kV Hollow Copper Pipe Graphene Composite Cable. The invention was developed by Feng Shaohua.
The patent application number is CN202610253281 20260303. The patent publication number is CN122158254 (A). Inter..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Xi'an Jiaotong University has sought patent for Closed Air Brayton Cycle Control System of Coupling Heat Pipe Cooling Miniature Reactor and Operation Method. This invention was developed by Leng Yuyang, Liu Tao, Zhang Yan, Wei Pengbo, Yan Junjie and Chen Weixiong.
The patent application number is CN202610278..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Jiangsu Shunchuang Anti Corrosion Tech Co Ltd has been granted a patent for Induction Heater for Pipeline Anti-corrosion Processing. This invention was developed by Xu Xingzhong and Han Shiqi.
The patent application number is CN202422543928U 20241022. The patent publication number is CN223584367 (U). Inter..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Baiteer Micro Electric Heating Tech Co Ltd for Heating Pipe Convenient to Maintain and Replace. Zhou Xiangfa, Wu Yuefeng, Ren Guangjun and Ni Junzhen developed the invention.
The patent application number is CN20242378766U 20241213..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Sinohydro Engineering Bureau 4 for Pipe Jacking Quartered Point Measurement Prism Installation Device. Yu Xuyang, Li Wenchuan, Gu Qiang, Wei Fuhong, Hu Hanqing, Chen Lichun, Liu Yaowei, Tang Weiping, Tang Chuanyi, He Zhimin, Zhao Yushu, Shen ..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Guangdong Shunde Dongyuan Prec Machinery Co Ltd for Detection Mechanism for Air Pressure Rod Outer Pipe End Seal. Wu Kaiyuan and Guo Zilong developed the invention.
The patent application number is CN202423303931U 20241231. The patent publ..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Huagang Gas Group has received a patent for High-sensitivity Pe Pipeline Detector for Surveying and Mapping. This invention was developed by Yuan Jian, Liu Bin, Cao Yingqin, Liang Xiaobo, Qin Ying and Sun Lili.
The patent application number is CN20242208116U 20240819. The patent publication number is CN22358..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has published Xi'an Instituite of Optics and Precision Mechanics of Cas patent application for Ultrahigh-resolution Image Double-gpu Parallel Pipeline Real-time Target Detection Method and System. The invention was developed by Xie Meilin, Zhang Quanyu, Feng Xubin, ..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Hubei Julin Greening Engineering for Municipal Pipeline Protection Structure. Cheng Chong, Ren Xiaopeng, Ye Ting, Wang Suhao and Ma Jianli developed the invention.
The patent application number is CN202422405812U 20241006. The patent publica..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chinese Patent for Ventilation Pipe Cover Structure has been issued to Fujian CNTE Technology. This invention was developed by Yu Dequan, Wang Wenrong and Lin Jingshui.
The patent application number is CN202520236208U 20250214. The patent publication number is CN223583586 (U). International Patent Classifica..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Testing Center for Quality of Construction Engineering for Detection Device for Disc Buckle Type Steel Pipe Support Component. Qian Jiawei, Dou Yan, Fu Wenqiang, Miao Tianyu, Wei Jiachen, Zhou Yin, Wang Zhipeng, Ma Zhangqiang and Tang..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Tianjin Jiuan Machinery Mfg Co Ltd has secured a patent on Loosening Prevention Inspection Equipment for Pipeline Beveling Machine. Yu Cheng, Luo Yang, Yuan Biao, Xu Quanxin, Shi Ruiqing, Ping Fuhua and Zheng Duohui developed the invention.
The patent application number is CN202520318448U 20250226. The pat..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Taicang Lianhuei Hydraulic Equipment Co Ltd has received a patent for High-pressure Oil Pipe Sealing Detection Device. This invention was developed by Chen Dianxin.
The patent application number is CN202423170502U 20241223. The patent publication number is CN223581275 (U). International Patent Classificati..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Nantong Xinjiawei Electronic Tech Co Ltd has been awarded a patent for Industrial Robot Pipeline Envelope Wire Harness Rapid Detection Tool. This invention was developed by Tang Qing.
The patent application number is CN20242306574U 20241206. The patent publication number is CN223581266 (U). International P..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Zhang Yuehai has been granted a patent for Gas Pipeline Pressure Monitoring Device.
The patent application number is CN202422667093U 20241102. The patent publication number is CN223581257 (U). International Patent Classification codes are G01L19/00 and G01L19/14.
According to the abstract released by ..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Beijing Shunhengda Automotive Electronics Co Ltd has been granted a patent for Inhaul Cable Pipe Laying Locked-rotor Force Testing Tool for Rope Wheel Type Glass Lifter. This invention was developed by Luo Wei, Jiang Zhongyin and Cao Hongtao.
The patent application number is CN202423286130U 20241231. The p..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Yishihaian Beijing Tech Co Ltd has filed a patent application for Crack Detection Method for Water Conservancy Pipeline. This invention was developed by Tan Kiyoshi, Lu Jinbin, Wang Heng, Li Shehui, Zhuang Xing, Li Jiangbo, Jin Jun, Liu Shouling, Wang Wendong and Zhai Yongbo.
The patent application number ..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chinese Patent for Concrete Compactness Detection Device of Steel Pipe Concrete Structure has been issued to Shandong Luqiao Group and Qingdao University of Technology. This invention was developed by Xu Yao, Zhu Haodong, Jiang Zhen, Pan Xinyu, Li Gang, Wang Ziming, Yang Guotao and Zhang Peng.
The patent a..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has published Shenyang University of Technology patent application for Permanent Magnet Motor Micro Heat Pipe Array-casing Water Cooling Composite Cooling Structure. The invention was developed by Wu Shengnan, Tong Wenming, Chen Jian, Yang Wenjie, Wang Shiwei, Sun N..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has received Guangdong University of Petrochemical Technology patent application for Cross-modal Pipeline Defect Detection Method and System Based on Deep Learning. Ke Ye, Hu Shaolin, Sun Guoxi, Song Zhihuan and Huang Shunchen developed the invention.
The patent ap..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chongqing University has sought patent for Geological Disaster-oriented Intelligent Risk Assessment System for Long-distance Pipeline. This invention was developed by Zhang Jialan and Wen Haijia.
The patent application number is CN202610188804 20260210. The patent publication number is CN122155392 (A). Inter..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chongqing University has applied Chinese patent for Geological Disaster-oriented Intelligent Risk Assessment Method for Long-distance Oil and Gas Pipeline. Liu Lei, Zhang Jialan, Cheng Jinglin, Deng Xiangyin and Wen Haijia developed it.
The patent application number is CN202610124376 20260129. The patent pub..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Tianjin Bohua Nangang Terminal has secured a patent on Plugging Device for Cable Threading Pipe. Song Xuewei, Zhang Jian, Liu Zhiyong and Wang Yutong developed the invention.
The patent application number is CN20242304729U 20241206. The patent publication number is CN223583769 (U). International Patent Class..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Central Southern China Electric Power Design Institute, China Power Engineering Consulting Group has been awarded a patent for Grounding Protection Structure for Reducing Electromagnetic Influence of High-voltage Cable on Adjacent Metal Pipeline. This invention was developed by Liao Xing, Gong Cheng, Zou Xiuh..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Guangzhou Junyan Energy Saving Tech Co Ltd has been awarded a patent for Explosion-proof Flexible Connecting Pipe Convenient to Connect. This invention was developed by Wen Haokai and Peng Gang.
The patent application number is CN202423156932U 20241220. The patent publication number is CN223583711 (U). Int..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Sichuan Chongzhou Yuantong Yeda Ind Co Ltd has been granted a patent for Fixing Device for Intelligent Pipe Gallery Cable. Wang Zili and Xu Yumin developed the invention.
The patent application number is CN202423177101U 20241223. The patent publication number is CN223583704 (U). International Patent Classi..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Jiangsu Hongchang Tianma Logistics Equipment has secured a patent on Wire Harness Pipeline Protection Device for Telescopic Draw Bar. Yu Donghao, Chen Shiya, Ye Jianlei, Zhang Jianguo, Shen Zifeng and Hu Jiuwen developed the invention.
The patent application number is CN202423172861U 20241223. The patent pub..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Heilongjiang Longhang Eng General Contracting Co Ltd has been awarded a patent for Water Conservancy Construction Pipeline Embedding Device. This invention was developed by Liu Shukun, Zheng Zhongyu, Guo Qingfeng, Cao Qingliang and Han Dong.
The patent application number is CN202423166740U 20241223. The pa..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chinese Patent for Wire Harness Pipe Clamp Assembly has been issued to Wuhu Maisen Electronic Co Ltd. This invention was developed by Miao Jing, Meng Xiangjian and Meng Fanbin.
The patent application number is CN202423165523U 20241222. The patent publication number is CN223583698 (U). International Patent ..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Jiangsu Sumec New Material Tech Development Co Ltd has received a patent for Rat-proof Threading Pipe Capable of Adjusting Content of Rat-proof Auxiliary Agent. This invention was developed by Xie Yinhao, Ding-yang Huiqin, Qiu Wei, Wang Zhan, Mao Yapeng, Liu Dongfan and Song Yanan.
The patent application n..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Zhejiang Hangou New Mat Co Ltd has obtained a patent for mpp cable protection pipe. This invention was developed by Li Minfu, Huang Lianjin and Shi Yang.
The patent application number is CN202423159979U 20241220. The patent publication number is CN223583695 (U). International Patent Classification codes ar..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chinese Patent for Glass Fiber Reinforced Plastic Cable Protection Pipeline Structure has been issued to Jingzhou Meishi Ind Co Ltd. This invention was developed by Mei Yunfeng and Wang Can.
The patent application number is CN202423122224U 20241217. The patent publication number is CN223583689 (U). Interna..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Qingzhou Jinheng Plastic Ind Co Ltd has received a patent for Mpp Power Cable Protection Pipe. This invention was developed by Zhao Mingxin, Liu Guowei and Zhao Yunping.
The patent application number is CN20242374704U 20241213. The patent publication number is CN223583686 (U). International Patent Classifi..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Wuhan Huike Electrical and Mech Engineering Co Ltd has been granted a patent for Pipeline Installation Equipment for Electromechanical Installation. Li Xueming developed the invention.
The patent application number is CN202422919975U 20241128. The patent publication number is CN223583674 (U). International..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Construction Engineering Co Ltd of CCCC First Highway Engineering Group and CCCC First Highway Engineering Group have secured a patent on Waterproof Structure of Side Wall Through-wall Pipe. Lei Peng, Huo Qingda, Jin Mingjian, Zhao Liming, Zhang Nan, Zhao Qiming and Zheng Junsheng developed the invention.
..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Sichuan Construction Mechinery Engineering and China Huashi Enterprises have obtained a patent for concrete pump pipe fixing device. This invention was developed by Ma Guochao, Yang Chao, Lin Xing, Zhao Xiaochao, Chen Yong, Chen Luchao, Chen Xuesheng and Xie Wen.
The patent application number is CN20252034..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Shanxi Lu'an Group Sima Coal Industry and China University of Mining have received a patent for Ratchet Wheel Type Fastening Device for Assisting in Pushing Hydraulic Fracturing Pipe. This invention was developed by Ni Yajun, Huang Yanjun, Li Shuangli, Li Xulin, Li Qingfei, Wang Kaibo, Niu Lipeng, Zhao Huiyon..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Beijing Urban Construction North Group and Beijing Urban Construction North Equipment Installation have secured a patent on Anti-seismic Support Hanger Structure of Electromechanical Pipeline. Du Jinbiao, Zhang Yu, Zhang Hao, Rong Cancan and Wang Hong developed the invention.
The patent application number ..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Wuhu Xinxing Ductile Iron Pipes and Xinxing Ductile Iron Pipes have been awarded a patent for Flap Valve Structure for Drainage. This invention was developed by Chen Jianhua, Wang Qiang, Hu Lei and Tang Yinxing.
The patent application number is CN202520407340U 20250310. The patent publication number is CN2..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Anhui Guoyou Pipe Industry Tech Co Ltd for Plastic Pipe Compression Testing Machine. Guo Wenxing, Lan Zhijun and Zhang Jianqiang developed the invention.
The patent application number is CN202422909704U 20241128. The patent publication num..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Youyunze Beijing Tech Co Ltd for Automobile Rubber Pipeline Quality Detection Device. Wang Zijing, Zhao Ming and Fu Chaojie developed the invention.
The patent application number is CN20242361533U 20241212. The patent publication number is..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- China Special Equipment Inspection & Research Institute has obtained a patent for device for detecting defects on inner surface of pressure pipeline. This invention was developed by Liu Baolin, Lu Jianyu and Wang Guiyang.
The patent application number is CN202520300028U 20250225. The patent publication numbe..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Pinghu Sewage Treat Co Ltd for Water Quality Detection Sampling Device in Sewage Treatment Pipe Network. He Qiang developed the invention.
The patent application number is CN20242335487U 20241210. The patent publication number is CN2235814..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Shenzhen Huahao Miaoshui Ecological Environment Tech Research Institute has obtained a patent for water quality detection device for drainage pipe network. This invention was developed by Sun Jialong, Wu Fan and Li Yunxi.
The patent application number is CN202422924189U 20241128. The patent publication num..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Southeast University has submitted a patent application for Artificial Intelligence-driven Urban Pipe Network Flood Toughness Evaluation Method and System. Su Yang and Jiang Ningjun developed the invention.
The patent application number is CN202610246765 20260302. The patent publication number is CN122155228..
Pipe
| Wed 26 Aug 2026
Geneva, Aug. 27 -- Fly Renov has applied WIPO patent for Automatic Hose reel. Verges Clement, Narassiguin Anil and Vidal Pierre developed it.
The patent application number is WO2026EP53455 20260210. The patent publication number is WO2026171688 (A1). International Patent Classification codes are B64U10/60, B65H59/38, B65H75/4..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- CCC Urban Construction, Sichuan and Road & Bridge International have obtained a patent for line protection device for pipeline detection robot. This invention was developed by He Taihong, Li Xi, Zheng Yi, Jiang Yifan, Liu Xudong, Chen Caiyang, Zhang Tao, Wang Xiao, Wang Cheng and Li Maolin.
The patent appl..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to National Petroleum Pipeline Network Group and State Petroleum Natural Gas Pipe Network Group Co Ltd Fujian Branch for Pipeline Strain Monitoring Device. Li Xinghui, Ning Haifeng, Lei Yahui, Jiang Kang, Li Hongpeng and Fang Xuwei developed the..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Beijing Jiersi Tech Co Ltd has obtained a patent for real-time monitoring and early warning system for inner diameter of large-diameter water delivery pipeline. This invention was developed by Liu Kuan.
The patent application number is CN20252031485U 20250107. The patent publication number is CN223580988 (..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chinese Patent for Clamping Distance Measuring Equipment for Capillary Copper Pipe has been issued to Suzhou Kaiye Metal Products Co Ltd. This invention was developed by Qiu Tacheng, Zhou Qiuming and Wang Jilei.
The patent application number is CN202423324280U 20241231. The patent publication number is CN2..
Pipe
| Thu 27 Aug 2026
Geneva, Aug. 27 -- Netflix has applied WIPO patent for Multi-region Live Streaming Pipelines with Storage Propagation. Ummadisetty Rajasekhar and Liu Xiaomei developed it.
The patent application number is WO2026US14906 20260211. The patent publication number is WO2026173976 (A1). International Patent Classification codes are ..
Pipe
| Wed 26 Aug 2026
Geneva, Aug. 27 -- Hilti has filed a patent application for Device and Method for Producing a Flue Gas-tight Pipe Leadthrough. This invention was developed by Mordau Ulf, Förg Christian and Pulido Jimenez Jose Fernando.
The patent application number is WO2026EP52011 20260127. The patent publication number is WO2026171494 (A1..
Pipe
| Wed 26 Aug 2026
Geneva, Aug. 27 -- World Intellectual Property Organization has released China Harbour Engineering Co Ltd patent application for Pipe Sealing Detection Device. This invention was developed by He Junbiao.
The patent application number is WO2025CN104282 20250627. The patent publication number is WO2026170645 (A1). International..
Pipe
| Wed 26 Aug 2026
Geneva, Aug. 27 -- World Intellectual Property Organization has received Xi'an Thermal Power Research Institute Co Ltd patent application for High-damping Vibration-damping Composite Material for Pipelines and Preparation Method Therefor. Li Nanlin, Chen Shangjun, An Fuli, Wang Peng, Dong Xiaopeng, Chen Xudong, Zhang Tao, Wang B..
Pipe
| Wed 26 Aug 2026
Alexandria, Aug. 27 -- Cygnus Safety Products LLC has applied United States patent for Hardhat with Lightpipe System. Moore Michael D developed it.
The patent application number is US202518445684 20250129. The patent publication number is US20260240274 (A1). International Patent Classification codes are A42B3/04, A42B3/14, F2..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Zhejiang Xinzhonggang Thermoelectricity Co Ltd has applied Chinese patent for Heat Distribution Pipeline Conveying Heat Preservation Energy Efficiency Optimization System Based on Thermodynamic Model. Lu Feng and Zhang Lifeng developed it.
The patent application number is CN20261088575 20260122. The patent..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Urban Planning & Design Instituite Co Ltd of Shenzhen has submitted a patent application for Intelligent Municipal Pipeline Wiring Method and System Based on Path Optimization. This invention was developed by Yu Lu, Xia Li, Li Daiyi, Li Feng, Wang Min, Yuan Yufei, Liu Zhigang, Liu Wenjuan and Sima Wenbo.
T..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- MCC Huatian Engineering & Technology has submitted a patent application for Steel Plant Pipeline Digital Model Fitting Method Based on Mobile Three-dimensional Laser Scanner. This invention was developed by Wang Liangzhong, Ji Jianming, Cheng Xiaohui, Zhang Chengwei, Xia Yin, Jiang Wenhao, Yang Zhiyong, Liu X..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has received National University of Defense Technology PLA patent application for One-dimensional Uniform-section Heat Insulation Friction Pipe Flow On-way Parameter Solving Method. Zhang Bo, Zheng Wenpeng, Oka Atsunori, Ye Zihao, Lu Xiaoge and Zhao Yuxin developed ..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Taihang Nat Laboratory has submitted a patent application for Special-shaped Lobe Mixer Suitable for S-shaped Spray Pipe and Design Method of Special-shaped Lobe Mixer. Yang Haoqi, Liu Lili, Rui Changsheng, Xu Zhipeng, Han Hong, Tian Chao, He Yihe and Song Jingyuan developed the invention.
The patent appli..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chinese Patent for Water-cooling Pipeline Connecting Structure of Case has been issued to Wuxi Hongchuang Shengan Tech Co Ltd. This invention was developed by Zhang Mingrui.
The patent application number is CN20242396516U 20241216. The patent publication number is CN223582413 (U). International Patent Clas..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Jiangsu Jixinhao Pipeline Eng Co Ltd has been granted a patent for Steel Pipe Sand Blasting Surface Roughness Measuring Device. Liu Bisheng, Xia Wenjiang, Shen Degui and Pan Jianyong developed the invention.
The patent application number is CN202423278245U 20241230. The patent publication number is CN22358..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has published Beijing Tengen Software Co Ltd patent application for Pipe Network Arrangement Conflict Detection Method and System Based on Building Model. The invention was developed by Ma Xiaoming.
The patent application number is CN202610193350 20260210. The pa..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has received Puyang Power Supply Co State Grid Henan Electric Power Co patent application for Method and System for Determining Influence of High-voltage Transmission Line on Electromagnetic Environment of Oil and Gas Pipeline. Xuan Zhiheng, Liu Bing, Li Zhongkun, Q..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Guangdong Instituite of Special Equipment Inspection and Research Guangdong Special Equipment Accident Inv has filed a patent application for Oil and Gas Station Pipeline Full Life Cycle Data Management Method and System. This invention was developed by Qian Kun, Bao Juntao, Chen Yubao, Guo Yanwei, Tang Guopi..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Guangdong Hengshen Meida New Mat Co Ltd and Changde Meihua Nylon Co Ltd have obtained a patent for cleaning device for dirt inside copper pipe of surface air cooler of air conditioner. This invention was developed by Chen Bo, Li Liping, Liu Jin, Hu Bingbing, Mei Kehua, Duan Dong, Tan Weiyang, Wang Dan, Li Xil..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Zhongtian Bright Transf Co Ltd for Limiting Structure of Temperature Control Probe Wire Threading Pipe. Shen Xiuqing, Gu Kejun, Xu Yingjie, Liu Yang, Yang Xiaojie and Wang Yuxin developed the invention.
The patent application numbe..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Shanghai Ronda Cable Group for Composite Cable for Urban Underground Comprehensive Pipe Gallery. Wang Haomiao, Liu Yuan, Wu Qiongqiong and Wang Chengzhong developed the invention.
The patent application number is CN202421729317U 20240722. Th..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Shandong Huadian Energy Saving Tech Co Ltd has submitted a patent application for Multi-source Data Fusion Boiler Heating Surface Pipe Wall State Online Analysis Method and System. This invention was developed by Li Ning, Zhang Xiangbo, Hou Jingwei, Li Yangyang, Wang Jiahao, Wang Xin, Tang Jinhe and Zhang Ron..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Zhongtian Intelligent Equipment Tianjin Co Ltd has secured a patent on Digital Process Pipeline Production Line Data Acquisition Equipment. Cao Qiming, Chen Pu, Chen Hongjun and Zhao Chenjiang developed the invention.
The patent application number is CN202520280348U 20250221. The patent publication number ..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Qingdao Kaituo Longhai Intelligent Control and Xinchang County Fangyuan Bearing Tech Innovation Service Center have received a patent for Double-pipe Heat Exchanger. This invention was developed by Chen Chunjun and Zhao Meichun.
The patent application number is CN202423205967U 20241224. The patent publicat..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 --Guangdong Urban & Rural Planning and Design Instituite Technology Group Co Ltd and Zhejiang University have submitted a patent application for Drainage Pipeline Video Defect Processing Method Based on Deep Learning and Sequence Interpretation. This invention was developed by Zhang Tuqiao, Liang Jialing, Tan Ka..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Harbin Engineering University and Qingdao Innovation Development Center of Harbin Engineering Univ have sought patent for Method and Equipment for Evaluating Influence of Chirality and Pipe Diameter on Structure and Property of Single-walled Carbon Nanotube Based on First Principle. This invention was develop..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chongqing University of Science and Technology, Chongqing University, Chongqing Industry & Trade Polytechnic and State Grid Chongqing Electric Power Co Ehv Branch have submitted a patent application for Method for Identifying Vortex-induced Vibration Vulnerable Component of Power Transmission Tower Steel Pipe..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- China Urban and Rural Shanxi Energy Group and Hainan Huahong New Energy Invest Group Co Ltd have submitted a patent application for Numerical Simulation Method for Ground Surface Environment Diffusion Caused by Buried Natural Gas Pipeline Leakage. Guo Xiaoni, Liu Qiwei, Bian Shuaishuai, Li Ningbo, Wu Jianguan..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Xinjiang Zaixing Keyuan Petroleum Tech Co Ltd and Urumqi Vocational University have been granted a patent for Automatic Pipeline Expansion Device of Combine Harvester. Li Bing, Liu Hui, Li Chunlin, Chen Long and Yan Chao developed the invention.
The patent application number is CN202423257036U 20241229. Th..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Comba Telecom Technology Guangzhou Ltd, Jingxin Radio Frequency Tech Guangzhou Co Ltd, Comba Telecom Systems Guangzhou Co Ltd and Tianjin Comba Telecom Systems Co Ltd have been granted a patent for Exhaust Pipe Antenna and Base Assembly Thereof. This invention was developed by Hong Shengrui, Yang Zhongkai, Xi..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Nanjing Medlander Medical Science & Tech Co Ltd and Nanjing Ruishide Medical Tech Co Ltd have been granted a patent for Copper Pipe Winding Tool for Tms. This invention was developed by Li Song and Yuan Lulin.
The patent application number is CN202422931112U 20241129. The patent publication number is CN223..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Chinese Patent for Buried Pipeline Damage Detection Device have been issued to Hubei Emotion Robot Tech Co Ltd and Xiangyang Polytechnic. This invention was developed by Li Meng, Liao Xin, Han Xiangdong, Zhao Kun, Yang Zhiyun, Zhang Wei, Lei Junfeng, Sun Xiaofang and Cao Jing.
The patent application number..
Pipe
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Anhui Provinical Group Liminted for Yangtze to Huaihe Water Diversion and Anhui Survey & Design Institute of Water Resources & Hydropower have secured a patent on Multidirectional Displacement Monitoring Device for Long-distance Water Delivery Pipeline. Song Changsong, Yang Shiqi, Cao Hongwu, Liu Weibin, Gao ..
Pipe
| Wed 26 Aug 2026
Geneva, Aug. 27 -- Schott AG and Sick AG have filed a patent application for Fluid-conducting Plant Component for Spectroscopic Measurements in a Pipeline or a Vessel. This invention was developed by Schwartzkopff Tijl, Albrecht Roland, Ott Christian and Eble Johannes.
The patent application number is WO2026EP52442 20260130. ..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 --Guangdong Instituite of Special Equipment Inspection and Research Guangdong Special Equipment Accident Inv and Yunnan Institute of Special Equipment Safety Detection have sought patent for Method and System for Calculating Resistivity of Anti-corrosion Layer of Pipeline. This invention was developed by Qian Ku..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Binzhou Green Energy Thermal Power Co Ltd and Shandong Hongqiao New Material have been granted a patent for Energy Accumulator Pipeline Device for Lubricating Oil of Water Feeding Pump Steam Turbine. Hu Qinchao, Sun Zhitian, Zhang Haiyuan, Li Ting and Yu Liqiang developed the invention.
The patent applicat..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- China State Shipbuilding Corporation Wind Power Development and CSSC Wind Power Clean Energy Tech Beijing Co Ltd have been granted a patent for Pipe Piece Connecting Structure of Reinforced Concrete Tower Drum Prefabricated Part. Hao Ertong, Li Yunlong, Sun Wuwei, Yan Zhongjie, Yan Zhiting and Tan Xianming d..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Jin Huifen, Fang Lulu and Ren Lifang have been granted a patent for Water Conservancy Pipeline Nondestructive Quality Detection Equipment.
The patent application number is CN202520310712U 20250226. The patent publication number is CN223579497 (U). International Patent Classification codes are F16M11/04, F1..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- CCCC Second Harbour Engineering, CCCC Shec Wuhan Harbor New Mat Co Ltd and CCCC Wuhan Harbour Engineering Design & Research Institute have been granted a patent for Wireless Flow Regulating Valve Device for Cooling Water Pipe. This invention was developed by Li Shinian, Luo Yun, Pei Xiaogang, Moromichi, Fang ..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Nantong AMC Machinery Co Ltd and Nantong Polytechnic College have been granted a patent for Self-sealing Type High-pressure Oil Pipe Joint. Zhang Yaping, Xuan Honggang, Zhao Wei, Tang Yuzhi, Qin Yuanyuan and Zhang Weidong developed the invention.
The patent application number is CN202520181592U 20250205. T..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Tianjin Huaneng Yangliuqing Thermal Power and Xi'an Thermal Power Research Instituite Co Ltd have submitted a patent application for Phased Array Noise Reduction Detection Method for Large-diameter High-temperature Pipeline Special-shaped Component. Yang Qiangbin, Chen Shengguang, Yu Zexuan, Tian Xiaoxuan, Ga..
Pipe
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- Aganova SL has applied United States patent for a Device for Detecting Blockages in Water Pipes, and a Method for Detecting Blockages by Means of Such a Device. Ramírez García Agustín developed it.
The patent application number is US202419472496 20240402. The patent publication number is US2026024338..
Pipe
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- American Pipelining Solutions LLC has sought patent for Pipeliner Bladder Assembly. This invention was developed by Saltzman Jacob, Dean Christopher and Martin John Taylor.
The patent application number is US202619537044 20260211. The patent publication number is US20260243378 (A1). International Patent..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Guangdong Provincial Architectural Engineering Machinery Construction Company has been granted a patent for Pipeline Protection Frame. Ding Weibang, Li Zihao, Li Xiaoxiong, Zhang Xirong, Lai Guanxing, Long Yuanhao and Peng Bingke developed the invention.
The patent application number is CN202520216813U 202..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Chengdu Chuanlu Plastic Group has been granted a patent for Pipeline Fixing Wall Clamp. This invention was developed by Liu Yue, Peng Haijun and Wang Xinghua.
The patent application number is CN202520128195U 20250120. The patent publication number is CN223579121 (U). International Patent Classification cod..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- State Intellectual Property Office of China has awarded a patent to Hebei Taixin Construction Eng Co Ltd for Pipeline Supporting Device Capable of Preventing Displacement. Hu Yinian, Wu Junjie, Shi Weizhen, Kou Yinke and Zhou Yi developed the invention.
The patent application number is CN202423231602U 2024..
Pipe
| Wed 26 Aug 2026
Beijing, Aug. 26 -- National Petroleum Pipeline Network Group and State Petroleum Natural Gas Pipe Network Group Co Ltd Fujian Branch have been awarded a patent for Natural Gas Valve Structure. This invention was developed by Li Xinghui, Ning Haifeng, Lei Yahui, Fang Xuwei, Li Hongpeng and Jiang Kang.
The patent application n..
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