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Pipe
| Sat 22 Aug 2026
Alexandria, Aug. 22 -- Milwaukee Electric Tool Corporation has been granted a patent for Pipe Fitting Stand. This invention was developed by Mahaddalkar Manas and Boldt Benjamin J.
The patent application number is US202318467312 20230914. The patent publication number is US12704202 (B2). International Patent Classification code..
Pipe
| Fri 21 Aug 2026
Alexandria, Aug. 22 -- Mediatek has been granted a patent for Method for Tuning ISP Pipeline and Apparatus Thereof. Huang Yi-hsuan, Liu Yi-ping, Chan Tsung-han, Ho Cheng-tsai, Tseng Ying-chun and Chen Ding-yun developed the invention.
The patent application number is US202419002762 20241227. The patent publication number is U..
Pipe
| Fri 21 Aug 2026
Alexandria, Aug. 22 -- InvenSense has been awarded a patent for Continuous Time Pipeline Analog-to-digital Conversion. This invention was developed by Tsinker Vadim.
The patent application number is US202318240514 20230831. The patent publication number is US12700871 (B2). International Patent Classification code is H03M1/38. C..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jiangsu Tianzhiheng Intelligent Technology has sought patent for Pipe Fitting Flaring Device. This invention was developed by Lu Yongsheng, Zhang Yulong and Zhang Xinghe.
The patent application number is CN202610533315 20260422. The patent publication number is CN122142187 (A). International Patent Classific..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guangdong Buster Technology has sought patent for Pipe Diameter Adjusting Mechanism and Adjusting Method Thereof. This invention was developed by Li Huanjie and Chen Chengyuan.
The patent application number is CN202610575038 20260428. The patent publication number is CN122142128 (A). International Patent Cla..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Guangdong University of Technology patent application for Tunnel Drainage Pipeline Crystal Blockage Dredging and Silt Sucking Device. This invention was developed by Shao Ying, Lyu Jianbing, Lai Ming, Chen Jiahao, Peng Xunzan and Yang Yong.
The patent ..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Tianjin Yugang Keep Warm Construction Material has submitted a patent application for Surface Cleaning Treatment Equipment for Outer Protective Pipe Before Joint Coating of Prefabricated Directly-buried Thermal Insulation Pipe. Yang Xiqing, Wang Hengchao, Zhu Zengwei and Zhang Haibo developed the invention.
..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Cangzhou Spiral Steel Pipes Group patent application for Corrosion Prevention Method for Spiral Steel Pipe. Huang Lei, Wang Xin, Bi Jun and Li Yongchao developed the invention.
The patent application number is CN202610120122 20260128. The patent public..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Yangzhou Tongyang Chemical Equipment patent application for Vertical Nitration Pipeline Reactor, Double-ring Heat Exchange Assembly and Manufacturing Method of Double-ring Heat Exchange Assembly. The invention was developed by Li Junjie, Wu Wenwen, Fu ..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Wuhu State Owned Factory of Machining has been granted a patent for Inspection Device for Surface Quality of High-frequency Brazing Guide Pipe in Aircraft Fuel Tank. Luo Zhengbo, Liu Feng, Liu Yuzhu and Zhang Weidong developed the invention.
The patent application number is CN20252020897U 20250106. The pat..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Guangzhou Installation Group has been awarded a patent for Movable Pipe Support Type Pipeline Transport Vehicle. This invention was developed by Tang Bolong, Huang Jianlin, Zhong Huishu, Lin Jianye, Luo Zhibin and Huang Haoyuan.
The patent application number is CN202422438862U 20241009. The patent publicatio..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Great Wall Motor for Skylight Drain Pipe Assembly for Vehicle and Vehicle. You Jiachang, Sang Bingbing, Chen Xi, Lee Choong-seok, Kang Hongpeng and Li Liantian developed the invention.
The patent application number is CN202423134224U 2024121..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Sangon Biotech (Shanghai) has been awarded a patent for Automatic Ring Pressing Machine Equipment and Storage Pipe Production System. This invention was developed by Sun Zhichao and Zhang Wei.
The patent application number is CN202422800354U 20241115. The patent publication number is CN223545820 (U). Interna..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Anhui Younaide Pipeline Technology has been awarded a patent for Reinforcing Belt Combined Mold Core Device for Composite Pipe. This invention was developed by Huang Yuzhong, Deng Fazhong, Qian Guohua, He Zhenxing and Li Hui.
The patent application number is CN202423192607U 20241224. The patent publication n..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 22 -- Wuhu Maosheng Auto Parts has been granted a patent for Automobile Air Conditioner Vent Pipe Raw Material Mixing Equipment. This invention was developed by Yuan Cidong, Yuan Huilong and Xu Xiaosheng.
The patent application number is CN202423165211U 20241221. The patent publication number is CN223545507 (U). I..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Liuan Zhongcai Pipeline Technology patent application for Winding Method of Large-diameter Solid-wall Pipe. The invention was developed by Zhou Yajun, Bao Yu, Shao Xingyu and Lu Chengcheng.
The patent application number is CN202610233808 20260227. The..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- United Winners Laser has sought patent for Plastic Oil Spraying Pipe Press-fit Welding Clamp and Using Method Thereof. This invention was developed by Ou Jie, Wei Mingpeng, Han Di, He Chao, Wang Kunkun and Zhou Hang.
The patent application number is CN202610592648 20260430. The patent publication number is C..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Changzhou University has submitted a patent application for High-density Polyethylene Pipe Fitting and Pipe Splicing Device. This invention was developed by Zhang Yi and Hou Changcen.
The patent application number is CN202610631277 20260509. The patent publication number is CN122143349 (A). International Pat..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Jinan Heli New Material has sought patent for Large-diameter PE Pipeline Welding Equipment. This invention was developed by Yang Junyi, Han Lin, Zhang Feng, Fan Xianfeng and Liu Qing.
The patent application number is CN202610529032 20260421. The patent publication number is CN122143348 (A). International P..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Shanghai Xingdao Technology has submitted a patent application for Center Shaft Positioning Device for Winding Pipe Machining and Using Method of Center Shaft Positioning Device. Wei Zhijian developed the invention.
The patent application number is CN202610495422 20260415. The patent publication number is CN..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has received Anhui Huayuan Plastic Industry Technology patent application for Co-extrusion Molding Equipment and Molding Process for Multi-layer Composite Water Supply Pipe. Chen Benteng, Zhu Xia and Jiang Changjian developed the invention.
The patent application n..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Hunan No. 6 Engineering has sought patent for Prefabricating Template for Large-diameter Circular Jacking Pipe Joint. This invention was developed by Wu Xiangyu, Zhou Ruxian, Xu Zefeng and Guo Jiao.
The patent application number is CN202610450586 20260408. The patent publication number is CN122143213 (A). ..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Beijing Jin Shi Wan Pipeline Technique has filed a patent application for Rapid Inner Wall Polishing Equipment for Pipeline Rush Repair. This invention was developed by Zhang Wenxin, Zhang Qingxian, Li Chunjiang and Feng Bohan.
The patent application number is CN202610576217 20260428. The patent publication ..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published MCC Tiangong patent application for Internal Supporting Type Positioning Device for Connecting Pipe. The invention was developed by Ma Donghui, Sang Wan and Meng Xiangyu.
The patent application number is CN202610323047 20260317. The patent publication..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Guanxian Wanpeng Transportation Facilities patent application for Automatic Welding System and Method for Steel Pipe Manufacturing. The invention was developed by Zhang Zhanjun, Liu Weina and Sui Hongyong.
The patent application number is CN2026105757..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has released Taiyuan University of Science and Technology patent application for Forming Process and Equipment for Preparing Composite Pipe Through Friction Welding. This invention was developed by Wu Xiangyu, Zhang Mingdi, Cao Zhikang, Zhao Chunjiang, Wang Chen, Li..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Guilin University of Electronic Technology has applied Chinese patent for Automatic Pipeline Welding Device Based on Vision. Wu Xiru, Xie Jiexin and Chen Minxuan developed it.
The patent application number is CN202610608180 20260506. The patent publication number is CN122142449 (A). International Patent Clas..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Nuclear Power Institute of China has submitted a patent application for Integrated Folding Forming Method of Heat Pipe Wick and Multi-scale Structure of Heat Pipe Wick. This invention was developed by Xu Jianjun, Yan Zhangrui, You Ersheng, Yuan Dewen, Hu Qiang, Jiang Shunli and Cui Yinghuan.
The patent appli..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Pipe Bending Machine Clamp for Steel Pipes has been issued to Shenyang Jushi Technology. This invention was developed by Zhao Yun, Yun Mengze and Qi Zhongwen.
The patent application number is CN20242321949U 20241209. The patent publication number is CN223543819 (U). International Patent Cl..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Hefei Chenxu Metal Processing has received a patent for Bending Device for Metal Pipe Fitting Production. This invention was developed by Jin Hui and Chen Yunzhou.
The patent application number is CN202423188370U 20241224. The patent publication number is CN223543816 (U). International Patent Classification ..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zhangquan Hardware Products (Kunshan) has secured a patent on Pipe Bending Device Without Mandrel. Fang Zicong and Tang Nina developed the invention.
The patent application number is CN20242366123U 20241212. The patent publication number is CN223543801 (U). International Patent Classification codes are B21D4..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Wuxi Meierte Machinery Technology has been granted a patent for Pipe Straightening Device. Zhang Pingkang developed the invention.
The patent application number is CN202422837510U 20241120. The patent publication number is CN223543770 (U). International Patent Classification codes are B08B9/023 and B21D3/05...
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Changzhou Yima Machinery has been granted a patent for Pushing Rod Assembly of Seamless Steel Pipe Perforating Machine. This invention was developed by Chen Zhijia.
The patent application number is CN202422887681U 20241126. The patent publication number is CN223543727 (U). International Patent Classification..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chongqing Zuhang Vanadium Titanium Steel Group has obtained a patent for device for preventing dust accumulation of dust removal pipeline. This invention was developed by Lu Fei, Li Xuelian, Li Guang, Long Zhengbin and Ye Qingbing.
The patent application number is CN202422779593U 20241114. The patent publica..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Nanjing Sanhe Anticorrosive Equipment for Anti-corrosion Spraying Device for Electrostatic Coating Anti-corrosion Pipeline. Zhang Faming and Xie Jiren developed the invention.
The patent application number is CN202421960799U 20240814. The pa..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has published Ruitong Shandong New Material Technology patent application for Wear-resistant Protective Agent for Ceramic Lining Pipeline and Preparation Method of Wear-resistant Protective Agent. The invention was developed by Yu Ningning, Chen Zhou, Wang Tong, Wan..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Disassembling and Assembling Tool for Oil Pipe Seat of Oil Distributor has been issued to Wuhan Qinling Lingke Aviation Power System. This invention was developed by Zhan Bowen, Cao Chuanchun, Zhu Jieyin, Guo Xiangyun and Yin Zikun.
The patent application number is CN202423204970U 20241225..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chongqing Qiangmeng Technology has received a patent for Hydraulic Pipe and Connector Assembling Device. This invention was developed by Gao Guoyu.
The patent application number is CN202421703550U 20240718. The patent publication number is CN223545153 (U). International Patent Classification codes are B25B11..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chongqing Sulian Plastic has been granted a patent for Pipe Joint Connection Dismounting Device. Zhang Guoqun, Lan Daohui and Wan Xiongwei developed the invention.
The patent application number is CN202423198238U 20241224. The patent publication number is CN223545144 (U). International Patent Classification ..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Large-diameter Pipeline Supporting Roundness Adjusting Device has been issued to Hebei Installation Engineering. This invention was developed by Zhang Yonggang, Yang Zhenfang, Gao Jiangtao, Gu Yue, Zhao Yao, Cui Xiao, Wang Shaofei, Jin Shaokang, Zheng Chengcai, Feng Guangen and Meng Yonghua..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Wuxi Xinyang Vacuum Machinery for Polishing Device for Vacuum Pipeline Production. Zha Yanfang developed the invention.
The patent application number is CN202423180938U 20241223. The patent publication number is CN223544988 (U). Internationa..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Polishing Device for B-type Radiating Pipe has been issued to Yangzhou Zhuoran Precision Manufacturing. This invention was developed by Li Ji, Wang Guisu, Liang Zhiqiang and Hua Si.
The patent application number is CN202423171058U 20241223. The patent publication number is CN223544987 (U)...
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Henan Pinggao Electric has been awarded a patent for Thread Processing Tool for Outlet Pipe of Terminal Box of Current Transformer. This invention was developed by Xiong Aihua, Liu Enge, Liu Xu, Wei Jiapeng, Li Weiqiang, Hu Xuwen, Wang Yuhan, Yang Xianglong, Wang Xi, Zhang Xiangjuan, Zhang Dongdong, Li Xueman..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Suzhou Guanli Technology has been awarded a patent for Full-automatic Synchronous Transmission Pipe Cutting Machine. This invention was developed by Shao Hongwei, Wang Menghao, Tian Qirui, Li Wangwei, Dai Yihang and Li Kai.
The patent application number is CN202423126490U 20241218. The patent publication num..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Automatic Assembling Equipment for Water Inlet Valve Core Pipe has been issued to Xiamen Zhongxinyi Automation Equipment. This invention was developed by Gao Hailiang and Cho Dong Hyun.
The patent application number is CN20242329157U 20241209. The patent publication number is CN223544602 (..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Liaoning Technical University has been granted a patent for Safe Welding Auxiliary Device for Vertical Shaft Pipeline. This invention was developed by Zhang Jun.
The patent application number is CN202423108633U 20241217. The patent publication number is CN223544507 (U). International Patent Classification co..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Changzhou Jiahao Refrigeration Equipment has been granted a patent for Locating and Welding Clamp for Refrigeration Pipe Connector. This invention was developed by Shen Dandi, Xu Jiaqing, Shen Yelin and Xu Menglin.
The patent application number is CN202422831904U 20241120. The patent publication number is CN..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chinese Patent for Device Suitable for Anaerobic Low-temperature Welding Sealing of Metal Pipe has been issued to CNOOC Energy Technology & Services. This invention was developed by Li Kuo, Wang Bo, Hao Peng, Zhang Ying, Du Yuxin, Li Xiaodong, Ma Lihua, Chen Jin and Liu Boyang.
The patent application number ..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Hubei Dongxin Ancient Material for Fixed-length Cutting Device for Aluminum Pipe. Huang Meidong developed the invention.
The patent application number is CN202423178466U 20241223. The patent publication number is CN223544224 (U). Internation..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Taicang Xinxin Metal Products has been granted a patent for Metal Pipe Machining Circular Cutting Machine Capable of Preventing Metal Pipe from Deforming. Zhang Bing, Li Xiaolei and Yan Zhengqiang developed the invention.
The patent application number is CN202423189626U 20241224. The patent publication numbe..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Hubei Dongxin Ancient Material for Clamping Device for Cutting Aluminum Pipe. Huang Meidong developed the invention.
The patent application number is CN202423178555U 20241223. The patent publication number is CN223544213 (U). International P..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Zhengzhou Zhijie Automobile Air Conditioning has obtained a patent for automatic cutting machining device for automobile air conditioner pipeline. This invention was developed by Yan Yongliang, Du Qizheng, Liu Xuezhong and Ma Feihu.
The patent application number is CN202423158463U 20241220. The patent public..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Henan Province Highway Engineering Bureau Group for Slidable Punching Device for Cable Protection Pipe on Outer Side of Bridge Guardrail. Chen Hongxi, Wang Yuchuan, Zheng Jien, Mu Zhixin, Shi Xudong, An Kang, Fan Baogui, Mei Shiwang and Sun H..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Wenzhou Dayin Valve Pipe Fittings has obtained a patent for punching device for stainless steel pipeline end socket. This invention was developed by Fan Dayin.
The patent application number is CN202423199856U 20241224. The patent publication number is CN223544140 (U). International Patent Classification code..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Henan Shengxiang Pipe Industry has been granted a patent for Anti-deformation Punching Device for Pe Corrugated Pipe Machining. This invention was developed by Lyu Youzhong.
The patent application number is CN202423212458U 20241225. The patent publication number is CN223545335 (U). International Patent Class..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Dalian Lishi Rubber Industry for Foaming Pipe Cutting Device. Li Weitao developed the invention.
The patent application number is CN202422991300U 20241205. The patent publication number is CN223545324 (U). International Patent Classification..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- Chongqing Chuanyi Automation has received a patent for Grabbing and Clamping Manipulator for Pipe Cone Parts. This invention was developed by Zhao Jian, Zhang Xi, Hu Zhongcai, Shi Fangyuan and He Miao.
The patent application number is CN202422942811U 20241129. The patent publication number is CN223545252 (U)..
Pipe
| Sat 22 Aug 2026
Beijing, Aug. 22 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Zhuoran Precision Manufacturing for Positioning Device for B-type Radiating Pipe Machining. Li Ji, Wang Guisu, Liang Zhiqiang and Hua Si developed the invention.
The patent application number is CN202423143321U 20241219. The patent ..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Nanjing University and Yixing People's Hospital have filed a patent application for Full-spectrum Analysis Method for Quantitative Monitoring of Oxyhemoglobin Saturation and Blood Corpuscle Pressure in Extracorporeal Circulation Pipeline. This invention was developed by Tang Zhixiang, Liu Fang, Yin Xiao, Jian..
Pipe
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- Sontex AG, Integra Metering AG and Integra Metering SAS have been granted a patent for Method for Measuring the Flow Rate of a Fluid in a Pipe. Guwang Marcel, Ramond Alain and Morin Maxime developed the invention.
The patent application number is US202118027627 20210921. The patent publication number is..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Zuopasi Ind Co Ltd for Sealing Structure of Heating Pipe and Shell. Zhou Sheng, Yao Siming, Chu Yiguang and Yang Zhenhua developed the invention.
The patent application number is CN202422724666U 20241108. The patent publication num..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- China Third Metallurgical Group has filed a patent application for Buried Communication Pipeline Capable of Being Quickly Spliced and Connecting Assembly. This invention was developed by Guo Xinggang, Dai Yan, Zhao Xiaojiao and Zhang Huanzhe.
The patent application number is CN202610128650 20260129. The pate..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Junpeng Gas Service Tech Service Tianjin Co Ltd has filed a patent application for Comprehensive Analysis Method and Device for Hydrogen-doped Combustion Characteristics of Natural Gas Pipeline. This invention was developed by Chen Zongping, Zhao Yunhe, Fang Xingcun and Zhang Junrui.
The patent application..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 20 -- National Petroleum Pipeline Network Group and East Oil Storage and Transp Co Ltd Of State Grid Group have been awarded a patent for Mass Flowmeter System with Online Checking and Metering Functions and Pipeline System. This invention was developed by Yin Shicheng, Chen Chun and Wu Yi.
The patent applicatio..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Chinese Patent for Heat Dissipation Structure with Combination of Heat Pipe and Cast Aluminum Radiator has been issued to Shenzhen Minieye Innovation Tech Co Ltd. This invention was developed by Guo Rui, Liu Guoqing, Zheng Wei, Huang Liang and Deng Zhiquan.
The patent application number is CN202422877784U ..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Jiangsu Petro Hose & Piping System Stock Co Ltd has obtained a patent for special liquid cooling pipeline for data center. This invention was developed by Zhan Yizhe and Jiang Yunxin.
The patent application number is CN202422226838U 20240911. The patent publication number is CN223540815 (U). International ..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- CCCC Third Harbour Engineering has been awarded a patent for Fixator for Installation of Weak Current Engineering Line Pipe. This invention was developed by Fang Guodong, Cao Minmin, Cao Gang, Qiang Shiwei, Sun Bin and Liu Changhong.
The patent application number is CN20252292806U 20250929. The patent public..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Zhuqi Construction Eng Co Ltd for Line Pipe Connecting Device for Engineering Construction. Qian Jin, Jiang Jie, Jiang Shujian, Fang Lanqing and Zhu Yu developed the invention.
The patent application number is CN202422914824U 20241..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Menshen Packaging Co Ltd for Welding Cover Pipe Nozzle Detection Device. Tang Yuqiang, Shi Jingzhong and Liang Jianwu developed the invention.
The patent application number is CN202422979211U 20241204. The patent publication numb..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Taizhou Sanjiang Fire Control Equipment for Fire Hose Cleaning Equipment. Xu Lei, Yan Wei and Liu Gang developed the invention.
The patent application number is CN202422753747U 20241112. The patent publication number is CN223542368 (U). Inte..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Xinxing Ductile Iron Pipes has been granted a patent for Jacket Heat Preservation Flame Arrester for High-oxygen VOCs (Volatile Organic Compounds) Entering Dry Quenching. This invention was developed by Liu Yan'an, Liu Sanhe and Wu Ying.
The patent application number is CN202422869333U 20241125. The patent..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Affiliated Hospital of Jining Medical University for Fixing and Warm-keeping Device for Ecmo Lower Limb Puncture Catheterization Pipeline. Chen Zongyang, Shen Yan, Zhang Liwen, Yuan Lili and Zhu Hua developed the invention.
The patent applic..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- The University of Hong Kong, Shenzhen Hospital has secured a patent on Head Hoop Type Pipe Fixer. Zheng Wei, Wan Jinyu, Yang Chuanli, Li Guowei, Chen Wei, Yi Shengxiang, Li Yongmei, Xu Zhiyuan and Wu Weitang developed the invention.
The patent application number is CN202421973762U 20240814. The patent public..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Hainan Niuya Medical Tech Co Ltd has been awarded a patent for Breathing Pipeline Supporting Device. This invention was developed by Jiang Wanxin, Li Qixian, Fu Jianlian and Hu Haiyan.
The patent application number is CN202421671454U 20240715. The patent publication number is CN223542300 (U). International..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to The People's Liberation Army Joint Logistic Support Force No 926 Hospital for Lifting Rotating Head Frame for Anesthesia Breathing Circuit Pipeline. Li Jianzhen, Ma Hengtao and Kong Guangyou developed the invention.
The patent application nu..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Yancheng Chijingcheng Rubber & Plastic Products Co Ltd for High-strength Supporting Structure of Wind Power Generation Supporting PE Pipe. Liu Shulong developed the invention.
The patent application number is CN202422969236U 20241203. The ..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Hefei Huayou Information Tech Co Ltd for Weak Current Engineering Line Pipe Capable of Being Quickly Connected. Dong Chengyou, Quan Lianghua, Dong Jiajia, Dong Xinyi, Dong Chengcai and Zhu Junfeng developed the invention.
The patent applic..
Pipe
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- United States Patent for System Having a Device for Producing a Pipeline Unit and Method for Producing a Pipeline Unit has been issued to Glatt Ges Mit Beschraenkter Haftung. This invention was developed by Nowak Mirko and Nowak Reinhard.
The patent application number is US202218283134 20220317. The pat..
Pipe
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- United States Patent for Lined Pipe and Joints Thereof has been issued to Handa Janak H.
The patent application number is US202318524396 20231130. The patent publication number is US12698850 (B2). International Patent Classification codes are B23K9/028, F16L13/02 and F16L9/147. Cooperative Patent Class..
Pipe
| Fri 21 Aug 2026
Alexandria, Aug. 21 -- ASC Engineered Solutions has obtained a patent for method of securing a pipe in a hanger. This invention was developed by Mcnamara Matthew William, Santos Jason F and Belen Jordan Cameron.
The patent application number is US202217712481 20220404. The patent publication number is US12698848 (B2). Internati..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has published Shaoxing Binhai New Area Fire Rescue Brigade patent application for Remote Control Type Fire Fighting Robot Water Hose Separation Trailer. The invention was developed by Wang Haijiang, Dai Yicheng, Lou Ruyi, Fang Peilong, Ying Haiqiang, Shan Lei, Duan ..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- China Nuclear Power Engineering has submitted a patent application for Shield Wall Penetrating Pipeline and Nuclear Facility Plant. This invention was developed by Song Bingyang, Xiao Pengfei, He Yi, Yang Hao, Liu Ying and Li Bailiang.
The patent application number is CN202610110627 20260127. The patent publ..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Hefei Xizi Maitong Electromechanical Tech Co Ltd for Self-filtering Assembly for Oil Smoke Pipeline. Liu Jun developed the invention.
The patent application number is CN20242356438U 20241211. The patent publication number is CN223542648 (U..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Anhui Mengjingyuan Environmental Tech Development Co Ltd has obtained a patent for dust filtering device of ventilation pipeline. This invention was developed by Xu Bo and Xu Jinping.
The patent application number is CN202422990372U 20241205. The patent publication number is CN223542645 (U). International ..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Chizhou Shanli Molecular Sieve Co Ltd has secured a patent on Filtering Device on Carbon Molecular Sieve Suction Pipeline. Zhang Yang, Tang Libin and Hu Jiuzhi developed the invention.
The patent application number is CN202422926051U 20241128. The patent publication number is CN223542643 (U). International..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Shaanxi Jiaokong Green Dev Group Co Ltd has been awarded a patent for Sewage Pipeline Filtering Device. This invention was developed by Sun Lin, Chang Jinping and Ren Zhen.
The patent application number is CN202422931897U 20241129. The patent publication number is CN223542594 (U). International Patent Clas..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Xiamen Yijiakang Technology for Portable Bidet Capable of Preventing Hose from Being Blocked. Liu Jianfang and Chen Bin developed the invention.
The patent application number is CN202423151152U 20241220. The patent publication number is CN22..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has published Guangdong Shuangchi Dining Equipment Co Ltd patent application for Microwave Hot Air Oven with Combined Heating of Carbon Heating Pipe and Magnetron. The invention was developed by Shi Gen'an.
The patent application number is CN202610566036 20260427..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has published Huawei Technologies patent application for Porous Structure Evaporator for Loop Heat Pipe. The invention was developed by Kuche Dimit and Tassow Vadim.
The patent application number is CN202380103741 20231110. The patent publication number is CN1221..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Central South University has received a patent for Water Gathering Type Drag Hook with Saliva Suction Pipe. This invention was developed by Liu Ying, Hou Lihua, Liang Xiaohong, Zhang Yike and Chen Bingxu.
The patent application number is CN202422915347U 20241128. The patent publication number is CN223542015 ..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- Karamay Central Hospital of Xinjiang has secured a patent on Multipurpose Pipe Joint of Bronchoscope. Ma Shilin, Shi Mingchun, Jiang Xuelong, Fan Yuyun, Chen Dongmei, Li Jianping, He Zhongming and Plitching Don developed the invention.
The patent application number is CN202422793489U 20241115. The patent pub..
Pipe
| Thu 20 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Ningbo Dechang Electric Machinery for Internal Cleaning Pipeline Structure of Cleaning Machine. Zhang Luohuan developed the invention.
The patent application number is CN202423131424U 20241218. The patent publication number is CN223541884 (U..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Zhejiang E Strong Communication Tech Co Ltd has been awarded a patent for Beautified Antenna with Three High-frequency Exhaust Pipes. This invention was developed by Pang Xiaoyong, Huang Zhijin, Zheng Jianxia and Li Wei.
The patent application number is CN202422237082U 20240912. The patent publication numb..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Jiangsu Petro Hose & Piping System Stock Co Ltd has been granted a patent for Energy Storage Cooling Pipeline System. This invention was developed by Zhan Yizhe and Jiang Lei.
The patent application number is CN202422614785U 20241029. The patent publication number is CN223539683 (U). International Patent C..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Chenzhou Hydropower Construction Co Ltd has been granted a patent for Underground Pipeline Detecting and Positioning Equipment for Water-saving Transformation. This invention was developed by Kuang Jiaqi, Zhu Zhiying, Xie Dan, Liao Yaxiong and Gu Yinhai.
The patent application number is CN202423221062U 202..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Tianyuan Construction Group and Laobinglaobing Shandong Construction Group Co Ltd for Portable Line Pipe Unblocking and Blocking Distinguishing Device. Yang Ying, Shi Tuange, Liu Jinlan and Cao Dianzheng developed the invention.
The patent..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Anhui Zhonghe Semiconductor Tech Co Ltd has been awarded a patent for Probe Detection Mechanism for Detecting Material Pipe in Automatic Pipe Replacing System of Semiconductor Equipment. This invention was developed by Zhang Chenyang, Ma Le and Sun Xiaoxiao.
The patent application number is CN202423244017U..
Pipe
| Fri 21 Aug 2026
Copenhagen, Aug. 21 -- Danish Patent and Trademark Office has received Pro Pipe Energy ApS patent application for Moisture-proof End Closure for Pre-insulated District Heating Pipes. Jon Vørts developed the invention.
The patent application number is DK2021PA00795 20210810. The patent publication number is DK181018 (B1). In..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Hebei Shuoyu Tech Co Ltd has filed a patent application for Heat Supply Primary Pipe Network Monitoring Method. This invention was developed by Cao Haidong, Xu Zhibin, Zhao Lei, Du Xiaoguang, Chen Zhichunyang, Zhao Ran, Chen Tianlin, Zhang Jianhang and Zhi Pengyu.
The patent application number is CN2026102..
Pipe
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has awarded a patent to Wuhan University of Technology for Flexible Flat Optical Cable for Pipeline Monitoring. Wen Hongqiao and Li Shaopeng developed the invention.
The patent application number is CN202423218928U 20241225. The patent publication number is CN22353..
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