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Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Guangzhou Hualiu Medical Tech Co Ltd has secured a patent on Continuous Blood Purification Pipeline. Li Gang developed the invention.
The patent application number is CN202422357136U 20240926. The patent publication number is CN223336524 (U). International Patent Classification codes are A61B8/08, A61M1/16..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Dongguan ZSR Biomedical Tech Co Ltd has secured a patent on Flushing Pressure Measuring Pipeline of Endoscope Flushing and Suction System. Xiao Jinsheng developed the invention.
The patent application number is CN202422361144U 20240926. The patent publication number is CN223336081 (U). International Patent..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Shanghai Tuanbao Intelligent Tech Co Ltd has received a patent for Scrubber Capable of Preventing Pipeline from Being Blocked. This invention was developed by Li Shihai and Li Jianguo.
The patent application number is CN202422686442U 20241105. The patent publication number is CN223336046 (U). International..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Suzhou Wase Intelligent Tech Co Ltd has secured a patent on Multi-air-inlet Multifunctional Acarus Killing Machine with Dust Cup in Butt Joint with Hose. Zhu Wenya developed the invention.
The patent application number is CN202422622914U 20241029. The patent publication number is CN223336034 (U). Internati..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Xiamen Xikema Intelligent Tech Co Ltd for Steam Pipe Assembly and Steam Milk Foam Machine. Huang Chenghai developed the invention.
The patent application number is CN202422668021U 20241101. The patent publication number is CN223335961 (U)...
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Houdao Prec Products Co Ltd for Drinking Cup Capable of Positioning Curled Hose. Wang Bokai developed the invention.
The patent application number is CN202422267826U 20240914. The patent publication number is CN223335892 (U). Inte..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Zhu Yanping has secured a patent on Aluminum Pipe Facilitating Regular Cleaning of Cosmetic Brush. Yu Xin and Li Chengze developed the invention.
The patent application number is CN202422299784U 20240920. The patent publication number is CN223335742 (U). International Patent Classification codes are A46B15..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Xinmin Natural Resources Affairs Service Center has been granted a patent for Insect-proof and Sand-proof Casing Pipe for Poplar Root Pile Seedlings. This invention was developed by Peng Yanhui, Li Xinyu, Wang Xuefeng, Pang Zhongyi and Yin Chunhong.
The patent application number is CN202422813195U 20241119..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Hangzhou Lyucheng Electromechanical Co Ltd has submitted a patent application for Helmet Refrigeration Method Using Heat Pipe and Refrigeration Helmet Thereof. This invention was developed by Wang Yan, Li Ning and Tian Xiangning.
The patent application number is CN20251075089 20250117. The patent publicati..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Boluo Guihongming Hardware Electronics Co Ltd has obtained a patent for high-power semi-powder heat conduction pipe for server. This invention was developed by Deng Haofu.
The patent application number is CN202421543083U 20240702. The patent publication number is CN223334913 (U). International Patent Class..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Guangzhou Dixun Tech Co Ltd has been granted a patent for Universal Digital Pipe Vehicle Equipment. Chen Guozhong developed the invention.
The patent application number is CN202421726740U 20240719. The patent publication number is CN223334895 (U). International Patent Classification codes are H05K5/02, H05..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Chinese Patent for Quick-heating Electromagnetic Heating Pipe has been issued to Dandong Hongda Electronic Co Ltd. This invention was developed by Liu Qishan.
The patent application number is CN202421915160U 20240808. The patent publication number is CN223334814 (U). International Patent Classification cod..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Wenzhou Yongbiao Automation Tech Co Ltd has secured a patent on Durable Heating Pipe. Zhou Yunbiao developed the invention.
The patent application number is CN202422682480U 20241105. The patent publication number is CN223334808 (U). International Patent Classification codes are H05B3/02, H05B3/06 and H05B3..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Nantong Huayu Electronic Co Ltd has submitted a patent application for Batch Feeder Provided with Air Inlet Pipe and Use Method of Batch Feeder. This invention was developed by Yang Jianhua.
The patent application number is CN202510402768 20250401. The patent publication number is CN119969322 (A). Internat..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Yuyao Hongjia Hardware Co Ltd has received a patent for Motor Housing Convenient for Pipeline Storage. This invention was developed by Chen Zhongliang.
The patent application number is CN202422483101U 20241014. The patent publication number is CN223334526 (U). International Patent Classification codes are ..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- West China Hospital, Sichuan University has been granted a patent for Totally-closed Hemodialysis External Circulation Pipeline. This invention was developed by Chen Lin, Zhang Yingjun, Chen Hui, Shi Mei, Liu Li and Li Qiao.
The patent application number is CN202422283824U 20240918. The patent publication nu..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- The Maternal & Child Health Hospital of (Guangxi) Zhuang Autonomous Region has received a patent for Suction Connecting Pipe Fixer with Flushing Function. This invention was developed by Chen Lixian, Tang Yingzi, Zhang Zhongfang, Lu Fangna, Liu Zhijia, Zhong Xianmin, Li Bingmin and Huang Yongmei.
The patent ..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has published Guangzhou Maierpai Tech Co Ltd patent application for Straight Barrel Type Spiral Negative Pressure Pipe. The invention was developed by Mai Jiexu.
The patent application number is CN202510309729 20250317. The patent publication number is CN11997117..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Chengxi Shipyard has filed a patent application for Ship Pipeline Inspection Filter. This invention was developed by Wang Huida and Jiang Daoru.
The patent application number is CN202510220511 20250227. The patent publication number is CN119971599 (A). International Patent Classification codes are B01D29/35,..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jiaxiang Fluoroplastic Co Ltd and Jiashan Dongfang Fluorine Plastic Co Ltd for Water Treatment Assembly Using Microporous Polytetrafluoroethylene Filter Pipe. Yu Wengen, Bao Weiyong and Hu Quanying developed the invention.
The pat..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Bengbu Ruixiang Fire Electromechanical Equipment Co Ltd has filed a patent application for Fire Fighting Truck for Rapidly Laying Water Hose. This invention was developed by Xiong Wei.
The patent application number is CN202510292275 20250312. The patent publication number is CN119971389 (A). International ..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Guangdong JKD Filtration Equipment Co Ltd has been granted a patent for Filter Pressing Device and Pipe Body Mounting Structure for Filter Pressing. This invention was developed by Pang Zhongda and Huang Jinxin.
The patent application number is CN202422815211U 20241118. The patent publication number is CN2..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Kanglan Jiuting Environmental Protection Tech Hubei Co Ltd has submitted a patent application for Fire-fighting Smoke Exhaust Pipeline for Preventing Fire Disasters. This invention was developed by Liu Zhen.
The patent application number is CN202510173250 20250217. The patent publication number is CN119971..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Beijing Sibo Huiyi Tech Co Ltd has filed a patent application for Interventional Operation Fluid Pipeline System. This invention was developed by Wu Tianling and Wu Zhenzhou.
The patent application number is CN202510436322 20250408. The patent publication number is CN119971290 (A). International Patent Cla..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Shanghai East Hospital Tongji University Affiliated East Hospital has filed a patent application for Breathing Machine Pipeline Capable of Automatically Cleaning Condensate Water. This invention was developed by Li Tian, Chen Rongzhang, Sun He, Ji Yingqun, Xu Wujian and Yang Junci.
The patent application num..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Xi'an Saite Ind Co Ltd for PE Fire-fighting Pipeline Filled with Fire-fighting Liquid. Zhang Wenjuan, Cheng Gang, Duan Longmei, Liu Wei, Yang Pengbo, Wang Yao, Liu Peng, Bai Baiyun, Xu Jiapeng and Li Yanfen developed the invention.
The pat..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Guizhou Kailin Group has secured a patent on Fire Hose Structure of Conveying Belt Corridor. Zhu Guohao, Chen Kailong and Cai Houfa developed the invention.
The patent application number is CN202422252632U 20240913. The patent publication number is CN223336675 (U). International Patent Classification codes a..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Maoming Fire Rescue Detachment has been granted a patent for Fire Hose Laying Vehicle. This invention was developed by Chen Ruwu, Xu Kai, Wu Yan, Guan Tao, Yao Hongyan, Ou Dehua, Xu Shangming and Gao Xiang.
The patent application number is CN202422655907U 20241101. The patent publication number is CN223336..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Mudanjiang Sentian Special Vehicle Refitting Co Ltd has been awarded a patent for Fire Fighting Truck with Water Hose Trailer Hung at Tail. This invention was developed by Tao Kaiming, Su Fuyu, Wang Hongtao, Dai Weijian and Wang Zhaomin.
The patent application number is CN202422383923U 20240929. The patent..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Jia Kaixing has submitted a patent application for Filter-element-free Pipeline Dust Removal System. This invention was developed by Jia Kaixing, Yang Zhixiang, Jia Wenda, Jia Guangming, Wang Feng, Jia Guangjie, Lei Xinyue, Liu Yunhua, An Hongli and Song Xiumin.
The patent application number is CN202510274..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Xiamen Zhongqian Machinery Co Ltd has submitted a patent application for Rapid Feeding Pipe of Paper Pulp Production Equipment. This invention was developed by Su Binglong and Su Shuangquan.
The patent application number is CN202510187268 20250220. The patent publication number is CN119971885 (A). Internat..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- Siyang Ruibeier Rubber Hose has submitted a patent application for Sewage Discharge Rubber Pipe Production Waste Gas Treatment Device. This invention was developed by Hu Bobo.
The patent application number is CN202510194949 20250221. The patent publication number is CN119971759 (A). International Patent Clas..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has received Autobio Diagnostics patent application for Pipe and Work Station. Xu Liming, Li Weili, Wang Xinming, Liu Gongcheng, Fu Guangyu and Wu Xuewei developed the invention.
The patent application number is CN202510270979 20250307. The patent publication numbe..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has received Anhui Zhongmao Electric Power Co Ltd patent application for Pipe Pile Spraying Device and Method for Photovoltaic Support. Hu Taifeng, Xuan Qiang and Zhou Yan developed the invention.
The patent application number is CN202510358864 20250325. The pate..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has published Inner Mongolia Jingrun Kuangan Tech Co Ltd and Ordos Junling Tech Co Ltd patent application for Bi-component Polymer Foam Material Mixing Pipe Applied to Roadway Construction. The invention was developed by Li Yahui, Tang Chao, Hao Gui, Qin Shiling, Zh..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Sichuan Changqingsong Tech Co Ltd has obtained a patent for heat conducting and cooling device for drain pipe of rapid solvent extractor. This invention was developed by Liu Lan and Wang Xu.
The patent application number is CN202422785622U 20241115. The patent publication number is CN223332017 (U). Interna..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Chinalco Shanxi Jiaokou Xinghua Tech Co Ltd has obtained a patent for device for discharging of u-shaped pipe of roasting furnace and purifying and returning of falling materials. This invention was developed by Zhai Ruibin, Wang Hongyi, Wang Nan, Dong Suobin, Wang Tengyun, Du Weidong, Jia Yingchun and Guo Xi..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Chinese Patent for Coil Pipe for Heating Furnace has been issued to Chongqing Huachuan Petroleum Equipment Mft Group Co Ltd. This invention was developed by Yang Fan.
The patent application number is CN20242296421U 20240828. The patent publication number is CN223332202 (U). International Patent Classificat..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Foshan Juyang New Energy Co Ltd has received a patent for Double-pipe Heat Exchanger and Temperature Control Equipment. This invention was developed by Li Chendao and Huang Jianhua.
The patent application number is CN202422745499U 20241111. The patent publication number is CN223332207 (U). International Pa..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Zhejiang Yingdi Electric Appliance Equipment Co Ltd has secured a patent on D-shaped Refrigeration Pipe. Lin Kaijin developed the invention.
The patent application number is CN202422472306U 20241014. The patent publication number is CN223332226 (U). International Patent Classification codes are F28F1/02 an..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Guangdong Datang Yongheng Intelligent Tech Co Ltd has been granted a patent for Heat Pipe Exhaust Sealing Tool. Huang Zhao and Huang Yuanxiang developed the invention.
The patent application number is CN202422772539U 20241113. The patent publication number is CN223332219 (U). International Patent Classific..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Fuzhou Hete New Energy Co Ltd has secured a patent on Boiler Flue Gas Pipeline Waste Heat Recovery Device. Li Shilin, Wu Xiaoqiang, Wu Yongchao and Lai Kaizhong developed the invention.
The patent application number is CN202422256653U 20240914. The patent publication number is CN223332236 (U). Internationa..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Zhang Andong has been granted a patent for Process Pipeline Blueprint Proportion Measuring Device. This invention was developed by Zhang Andong, Zhou Renjie and Ding Qiqi.
The patent application number is CN202422775227U 20241114. The patent publication number is CN223332265 (U). International Patent Class..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Henan Zhongfu High Prec Aluminum Co Ltd has been granted a patent for Pipe Core Detection Device for Aluminum Foil. Li Hongli, Zhou Sanhui, Hua Yusong, Liu Gui, Shao Ziguang, Xu Bingqian, Qi Fengqi, Tao Shuaipeng, Yang Pengbo, Kang Xiaorui and Li Wei developed the invention.
The patent application number i..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Wuxi Mingcheng Electric Appliance Co Ltd has secured a patent on Multi-bend Special-shaped Copper Pipe Embedding Detection Device. Wan Zhe, Wu Beibei, Zhao Fei and Zhang Xiaoyin developed the invention.
The patent application number is CN202422833068U 20241120. The patent publication number is CN223332278 ..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Powerchina Kunming Engineering Corporation for Device for Measuring Height of Well Bottom Mud and Size of Pipe Orifice in Well. Li Ruliang, Huang Danmin, Li Yuan, Pan Zihao, Ning Jiang and Teng Jin developed the invention.
The patent applica..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Ganzhou Hongfeng Construction Eng Quality Detection Co Ltd has been awarded a patent for Building Drainage Pipeline Detection Device. This invention was developed by Li Dehong, Li Hua, Liang Xiao and Peng Guanglu.
The patent application number is CN202422725663U 20241108. The patent publication number is C..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Daqi Electromechanical Tech Co Ltd for Equipment for Automatically Detecting Leakage of Copper Pipe Welding Spot of Heat Exchanger. Lai Yuzhao developed the invention.
The patent application number is CN202422841963U 20241120. Th..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Gongyuan Pipeline Jiangsu Co Ltd for Weighing Equipment for PVC Drain Pipe Production. Li Xianfa, Xie Minzhi, Zhou Hongyi, Zhu Chen and Yuan Xiaolin developed the invention.
The patent application number is CN202422634169U 20241030. The pa..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Liuzhou OVM Machinery has been granted a patent for Device for Testing and Verifying Sealing Performance of Spiral Corrugated Pipe Anchorage Device. Zuo Haining, Jiang Yedong, Liu Jin, Li Huaping, Zhou Junwen, Yu Shaolin, Zhou Hongli, Wen Chaochen, Xie Jin, Deng Qiang, Xie Zhengyuan, Zou Yiqing, Mo Limu and Z..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Liuzhou OVM Machinery has received a patent for Sealing Test Detection Device for Spiral Corrugated Pipe Section Assembling Connector. This invention was developed by Xie Jin, Zuo Haining, Jiang Yedong, Li Huaping, Zhou Junwen, Zhou Hongli, Yu Shaolin, Wen Chaochen, Liu Jin, Xie Zhengyuan, Zou Yiqing, Mo Limu..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Xinjiang Yinhui Equipment Testing Co Ltd has been granted a patent for Quality Detection Device for Pressure Pipeline of Special Equipment. This invention was developed by Cao Dong, Ma Binning, Ma Yunqi, Ma Huanyu, Zhang Leyi, Du Haoran and Liu Jie.
The patent application number is CN202422673051U 20241104..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Yunnan Siguangyi Engineering Tech Detection Co Ltd has been awarded a patent for Water Conservancy Project Pipeline Leakage Detection Assembly. This invention was developed by Yang Caie, Xiong Zhiqiang, Shi Yongchang, Liu Xi, Lee Young-joo, Li Jiecai, Li Meng and Zhao Jinqiang.
The patent application numbe..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Xinchuang Guangzhou Special Equipment Tech Co Ltd has secured a patent on Automatic Testing Device for Corrugated Pipe. Xiao Huawen, Zheng Jianhong and Zheng Jianning developed the invention.
The patent application number is CN202422837911U 20241121. The patent publication number is CN223332613 (U). Intern..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Suzhou East Asia Power Equipment Co Ltd has been awarded a patent for Multi-core Unequal-section High-temperature-resistant Fireproof Cable Protection Pipe. This invention was developed by Han Feizhong, Chen Jie and Zhou Shihua.
The patent application number is CN202422236012U 20240912. The patent publicat..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Jojubanking Co Ltd for Desktop Type Intelligent Pipe Preparation Machine Applied to Hospital. Hu Baoping and Chen Hongju developed the invention.
The patent application number is CN202422785884U 20241114. The patent publication nu..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Weiye Fire Control Equipment Co Ltd for Fire Hose Guiding Lamp and Fire Hose. Hu Anwei and Hu Fangnan developed the invention.
The patent application number is CN202422667886U 20241104. The patent publication number is CN223333496..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Zhongcai Pipes Science & Technology for Temperature Sensing Color Changing Pipe and Temperature Control System. Ye Yuedong, Gong Hongxia and Etsuki developed the invention.
The patent application number is CN202422775309U 20241114. ..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Shenzhen Road & Bridge Construction Group has been awarded a patent for Portable Underground Pipeline Detection Device. This invention was developed by Li Huiguo, Sun Wei, Wu Hao, Liu Han, Lin Zewei, Chen Yong, Guo Zhenwei, Lai Minjie, Zhao Maoxuan and Chen Huiqing.
The patent application number is CN2024228..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Hunan Shengli Xianggang Steel Pipe has been granted a patent for Welded Pipe UT Automatic Flaw Detection Operation Line Arrangement Structure. This invention was developed by Chang Faxiang and Li Yanfeng.
The patent application number is CN202422546634U 20241022. The patent publication number is CN22333295..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Taixu Testing Tech Shanghai Co Ltd has been awarded a patent for Probe Diameter Adjustable Mechanism Applied to Port Reducing Pipeline Inner Wall Eddy Current Detection. This invention was developed by Yang Jia, Wu Yuzong and Lin Bin.
The patent application number is CN202422384826U 20240929. The patent pu..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Ningxia Zhonghuan Solar Material has received a patent for Detection Device for Corrugated Pipe of Crucible Shaft of Single Crystal Furnace. This invention was developed by Zheng Haifeng, Ma Kai, Lu Yadong and Duan Pengfei.
The patent application number is CN202421337874U 20240612. The patent publication num..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Jilin Jinghua Pipe Mfg Co Ltd has been granted a patent for Steel Pipe Pressure Resistance Detection Device. Wang Di and Li Shaoming developed the invention.
The patent application number is CN202422705220U 20241107. The patent publication number is CN223332808 (U). International Patent Classification code..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Yangzhou Chengkong Drainage Pipe Network Operation and Maintenance Co Ltd has received a patent for Water Pipe Water Pressure Detection Equipment for Sewage Pressure Transmission. This invention was developed by Pang Jingjin, Chen Yi and Song Wei.
The patent application number is CN202422315752U 20240923. ..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Qinghai Lanbo Detection Tech Co Ltd for Gas Collecting Pipe for Waste Gas Detection. Hou Yunxia and Yang Jining developed the invention.
The patent application number is CN202422426873U 20241009. The patent publication number is CN22333271..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Tianjin Xinmiao Engineering Tech Co Ltd for In-pipe Water Quality Sampler for Detection. Liang Dongxu developed the invention.
The patent application number is CN20242297642U 20240828. The patent publication number is CN223332691 (U). Inte..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Suzhou Feiding Automobile Parts for Electric Shock Prevention Connector for Pipeline System. Zhang Lihong and Zhang Nan developed the invention.
The patent application number is CN202422639691U 20241031. The patent publication number is CN22..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Yunnan Senhe Construction Labor Service Co Ltd has obtained a patent for electromechanical installation pipeline equipment. This invention was developed by Zhang Xuebin, Li Huayang, Guan Zhihuan and Li Peng.
The patent application number is CN202422604363U 20241028. The patent publication number is CN22333..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Fujian Yilian Pipe Industry has received a patent for Spacing-adjustable Electric Power Pipe Support. This invention was developed by Lin Yiwen.
The patent application number is CN202421614481U 20240709. The patent publication number is CN223334322 (U). International Patent Classification code is H02G3/04.
..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Yongheng Intelligent Pipe Network Co Ltd for Pipe Pillow Positioning Device of Cable Protection Pipe. Yang Weiping, Xie Wenli, Chen Lin, Tang Yuwen, Li Junhua and Li Shibo developed the invention.
The patent application number is ..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Hangzhou Yongheng Intelligent Pipe Network Co Ltd has been granted a patent for Turnable Pipe Pillow for Cable Protection. Yang Weiping, Xie Wenli, Chen Lin, Tang Yuwen, Cheng Jingfeng and Zhang Laitao developed the invention.
The patent application number is CN202421614648U 20240709. The patent publicatio..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Chinese Patent for Cable Protection Hose at Equipment Joint has been issued to Shanghai Baoye Group Corporation and Shanghai Baoye Metallurgical Eng Co Ltd. This invention was developed by Ping Qifei, Li Zechen, Liu Xiang and Wang Zhengming.
The patent application number is CN202422465271U 20241012. The pa..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Ningbo China Communications Water Transp Design and Research Co Ltd has received a patent for Anti-seismic Protection Device Suitable for Bridge Extension Pipeline. This invention was developed by Huang Zongwei, Gu Enbo, Bei Hai, Lei Mingyue, Yin Menghao, Qin Peichao, Lyu Ke, Tian Wenxuan, Liu Kangning and Zh..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Chinese Patent for Compression-resistant and Wear-resistant PVC Electrical Pipe has been issued to Gongyuan Pipeline Jiangsu Co Ltd. This invention was developed by Zheng Huaishu, Zhou Hongyi, Su Zhenghui, Zhang Haiyang and Zhang Xiao.
The patent application number is CN202422504075U 20241016. The patent p..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Guangdong Xinlitong Industry has obtained a patent for anti-bending electric power plastic-coated steel pipe. This invention was developed by Ruan Chengyi, Li Shiguang, Wen Zhenfeng and Liang Xianying.
The patent application number is CN202422600657U 20241028. The patent publication number is CN223334341 (U)..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Baoneng Power Construction Co Ltd has secured a patent on Cable Mounting Rack Used in Water Immersion Prevention Laying of Pipeline Cable. Su Jing, Lyu Hui, Lyu Bo, Xiong Feng, Liu Tianci, Zhang Duanyu, Zhang Wan and Shen Yujie developed the invention.
The patent application number is CN202422925719U 20241..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Shandong Haowei Electric Power Equipment Co Ltd has been awarded a patent for Composite Flame-retardant HPVC Cable Protection Pipe. This invention was developed by Xie Xiaoying, Tang Xingwei, Xie Qingxiang, Zhao Jinhua, Xie Jihu, Zhang Bo, Shen Hongwang, Xie Jifeng and Li Meiping.
The patent application nu..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Hebei Sulong Plastic Pipeline Mfg Co Ltd has received a patent for MPP Electric Power Pipe Connecting Structure. This invention was developed by Gao Wendong.
The patent application number is CN20242248590U 20240823. The patent publication number is CN223334350 (U). International Patent Classification codes..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Chongqing Branch Company China Nat Aviation Fuel Co Ltd has obtained a patent for explosion-proof junction box for pipeline refueling truck. This invention was developed by Wang Wangchun, Huang Shihang, Peng Hao, Zhou Bo, Liu Zhiyong, Liu Xuqiang, Qu Kun, Liu Dingyou, Luo Zhongming, Zhu Jun and Li Qian.
Th..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Guangdong Xinlitong Industry has been awarded a patent for Electric Plastic-coated Steel Pipe with Good Insulation Effect. This invention was developed by Ruan Chengyi, Pan Ruiyun and Huang Guohui.
The patent application number is CN202422576430U 20241024. The patent publication number is CN223334351 (U). In..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Shanghai Baoye Group Corporation has obtained a patent for line pipe heat preservation structure of cold storage. This invention was developed by Zhang Jie, Guo Ge, Fang Sibao, Xiang Yong and Chen Lianjian.
The patent application number is CN202422463313U 20241012. The patent publication number is CN22333436..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Jingan Eng Co Ltd has been granted a patent for Building Electromechanical Pipeline Mounting Structure. Huang Jun and Li Hao developed the invention.
The patent application number is CN202421946395U 20240812. The patent publication number is CN223334366 (U). International Patent Classification codes are F1..
Pipe
| Wed 10 Dec 2025
Beijing, Dec. 10 -- Chinese Patent for Reed Pipe Sleeve with Buffer Structure and Reed Pipe Plug-in Structure has been issued to Kaobo Electromechanical (Taicang). This invention was developed by Song Zongfu and Zhang Cheng.
The patent application number is CN202422205395U 20240910. The patent publication number is CN22333370..
Pipe
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- Qliktech International AB has submitted a patent application for Methods, Systems, and Apparatuses for Improved Deduplication Pipelines. Najar Anis, Ajayi Adekunle, Correia Sebastiao, Lui Sizhao and Fillastre Pedro developed the invention.
The patent application number is US202519225755 20250602. The pat..
Pipe
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- Pipedream Laboratories Inc has sought patent for Pipe-based Delivery Network Using Self-directed Pods. This invention was developed by Reeves Kyle Buchannan, Godden Thomas John, Higgins Maccallister Jordan Steele, Johnson Mikhale James and Paynter Austin Trevor.
The patent application number is US2024187..
Pipe
| Mon 08 Dec 2025
Alexandria, Dec. 9 -- U.S. Patent and Trademark Office has published Pipedream Laboratories Inc patent application for Pipe-based Delivery Network Using Self-directed Pods. The invention was developed by Reeves Kyle Buchannan, Godden Thomas John, Higgins Maccallister Jordan Steele, Johnson Mikhale James and Paynter Austin Trevor..
Pipe
| Mon 08 Dec 2025
Beijing, Dec. 9 -- Nanjing Hydraulic Research Institute and Water Diversion Project Tunnel Man Center of Tianjin have applied Chinese patent for Device for Stably Collecting Internal Information of Water Conveying and Transferring Pipeline Under Water Passing Condition. Fang Zhiguo, Zhang Shengxing, Guan Fuhai, Zhao Tuowei, Wu H..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Jiangnan Shipyard Group has filed a patent application for Mesh Division Method for Three-dimensional Model of Piping System. This invention was developed by Yang Jun, Shan Xiaofen, Wang Yuancong, Zhu Wenmin, Wang Jie and Zhou Zelin.
The patent application number is CN202510108430 20250123. The patent publi..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- State Intellectual Property Office of China has released Jiangyin Pivot Automotive Co Ltd patent application for Injection Molding Pipe Fitting Laser Welding Defect Identification Method Based on Image Processing. This invention was developed by Shi Minggang, Liu Haiying, Xu Kai, He Zirui and Lei Zhengbo.
T..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- East China University of Science and Technology has submitted a patent application for Method and Device for Realizing Pipeline Defect Detection Based on Improved YOLOV5, Processor and Computer Readable Storage Medium Thereof. This invention was developed by Wang Nan, Feng Xiao, Jiang Qingchao and Wang Huazhon..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- State Intellectual Property Office of China has awarded a patent to Sinohydro Bureau 14 for Protection Device for Passing Pipeline in Tunnel. Tao Yu, Kong Dehao, Wang Jindong, Du Li, Li Chengwei and Ma Sicong developed the invention.
The patent application number is CN202422982890U 20241204. The patent public..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- State Intellectual Property Office of China has awarded a patent to Jian Eaglerise Magnetoelectricity Tech Co Ltd for Bus Duct Connecting Pipe Assembly with Sealing Structure. Zhao Nannan, Wu Yuhui, Chen Liang, Xia Yu and Chen Xing developed the invention.
The patent application number is CN202422472983U 20..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Harbin Songyang Eng Construction Supervision Co Ltd has been granted a patent for Electrical Engineering Pipeline Connection Protection Device. Wu Zhilei developed the invention.
The patent application number is CN202422563433U 20241023. The patent publication number is CN223297299 (U). International Patent..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Jiangsu Yicheng Electric Power Equipment Co Ltd has been granted a patent for Corrosion-resistant Cable Protection Pipe Assembly. Pan Rongfen developed the invention.
The patent application number is CN202422445804U 20241010. The patent publication number is CN223297284 (U). International Patent Classificat..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jinpeng Group for Special-shaped Pipe Structure for Fixing Line of Electro-tricycle. Jiang Wei, Yan Cuimin, Cheng Xiaofang, Wang Miaomiao and Nie Lifei developed the invention.
The patent application number is CN202422418132U 20240930..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- State Intellectual Property Office of China has awarded a patent to Sinohydro Bureau 11 and Powerchina 11 Bureau Chongqing Construction Co Ltd for Device for Laying Low-voltage and Medium-voltage Cable in Fan Foundation Embedded Pipe. Yang Xiaoke, Li Li, Tao Qingmian and Li Chenxi developed the invention.
T..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Chinese Patent for Petrochemical Engineering Pipeline Filter Capable of Adjusting Filtering Precision has been issued to Wuxi Dongwu Petrochemical Sets Co Ltd. This invention was developed by Wu Hui and Gao Zhifu.
The patent application number is CN20242386169U 20241213. The patent publication number is CN2..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Farui Boren Tech Co Ltd has submitted a patent application for Supporting and Connecting Structure for Underground Communication Pipeline. This invention was developed by Liu Wenrong.
The patent application number is CN202510163666 20250214. The patent publication number is CN119965770 (A). International Pa..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- Tancheng Jingtan Tech Co Ltd has obtained a patent for combined tympanic membrane breather pipe structure. This invention was developed by Kong Xiangji, Hou Weiqian, Liu Chao and Dong Binzhe.
The patent application number is CN202421133261U 20240523. The patent publication number is CN223299248 (U). Interna..
Pipe
| Tue 09 Dec 2025
Beijing, Dec. 9 -- State Intellectual Property Office of China has awarded a patent to Siairan Medical Tech Suzhou Co Ltd for Peristaltic Pump Pipeline System and Suction Equipment for Ophthalmologic Operation. Gao Yi and Xie Jun developed the invention.
The patent application number is CN202422408685U 20240930. The patent pu..
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