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Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Baojiong Shanghai System Engineering for Wire Connecting Pipe for High-pressure Hose Bundle. Bao Jun and Cheng Yong developed the invention.
The patent application number is CN20242383118U 20241213. The patent publication number is CN223651..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Anhui Longtong Pipeline Tech Co Ltd and Hefei Municipal Design and Research Institute have secured a patent on Semicircular-ring-shaped Prefabricated Well Piece Double-piece Ring Type Connection Type Assembly Type Open Caisson for Pipe Jacking. Yuan Lihong, Zhang Xingqi, Wang Zhijin and Sha Huanling develope..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Guangdong Yuanfang Intelligent Equipment has secured a patent on Device and System for Detecting Blowout Pipe. Zhang Yuefeng, Li Xianqi, Wei Xuanyun, Lu Yong and Wei Haixiang developed the invention.
The patent application number is CN202423319159U 20241231. The patent publication number is CN223650101 (U)...
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Jianlong Acheng Iron and Steel for Argon Pipeline Detection Pressure Transmitter Convenient to Install. Sheng Xuhao, Li Jingyu, Wang Mingxin, Yu Jinsheng, Niu Shuangwen and Wang Yao developed the invention.
The patent application number is ..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Shandong Huayu University of Technology has obtained a patent for bidirectional separation type heat pipe heat exchange device based on evaporation end overflow liquid distribution. This invention was developed by Huang Shuiqing and Wang Yan.
The patent application number is CN202422892807U 20241126. The pa..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Fujian Longking Environmental Protection has been granted a patent for Inner Baffling Type Cold Runner Vacuum Heat Pipe and Heat Exchanger Composed of Inner Baffling Type Cold Runner Vacuum Heat Pipe. Guo Gang, Wang Zhengyang, Zhang Yue, Wang Zhanhui and Xie Qingliang developed the invention.
The patent app..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Chinese Patent for Cooling Device for Blanking Pipe of Needle Coke Rotary Kiln has been issued to Shandong Yida New Material. This invention was developed by Xu Jincheng, Chen Ming, Zhang Zhiguang and Chen Tianyi.
The patent application number is CN202520215550U 20250211. The patent publication number is CN..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Chinese Patent for Vacuum Adsorption Pipeline and Detection Device has been issued to MGI Tech. This invention was developed by Lu Hao, Zhou Xiaoli and Niu Zihua.
The patent application number is CN202423128338U 20241218. The patent publication number is CN223650411 (U). International Patent Classification ..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Liaoning Jiuzhou Weiye Development has obtained a patent for fuel gas corrugated pipe pressure detection device. This invention was developed by Zhang Aoyu.
The patent application number is CN202422656697U 20241031. The patent publication number is CN223650287 (U). International Patent Classification codes ..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Weifang Gaoya Reservoir Operation Maintenance Center has been granted a patent for Water Conservancy Pipeline Supporting Device for Water Conservancy Project. This invention was developed by Liu Yubo.
The patent application number is CN202520223485U 20250213. The patent publication number is CN223648750 (U)..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Xi'an Municipal Engineering Group has been awarded a patent for Pipe Network Anti-sedimentation Structure Convenient to Reinforce. This invention was developed by Li Wuqing, Li Hongtao, Liu Bo, Liang Shaoli, Ma Kai, Cao Weihua, Ma Zelin, Zhao Junkai, Lyu Tao and Su Gege.
The patent application number is CN2..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Jiangsu Xingchuang Lingjun Machinery Technology has obtained a patent for high-strength integrated pipe bracket. This invention was developed by Shi Cheng, Shi Guangwang and Xiang Haijun.
The patent application number is CN202423161741U 20241220. The patent publication number is CN223648741 (U). Internation..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Xinhuilin Environment Engineering for Multi-dimensional Pipeline Connecting Piece for Electrocatalytic Oxidation Equipment. Li Yifei developed the invention.
The patent application number is CN202423113053U 20241217. The patent publ..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Jiangsu Xingchuang Lingjun Machinery Technology has been awarded a patent for Guide Pipe Support Not Prone to Deformation and High in Stability. This invention was developed by Shi Cheng, Shi Guangwang and Xiang Haijun.
The patent application number is CN202423160667U 20241220. The patent publication number..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- East Route of South to North Water Transfer Shandong Trunk has been awarded a patent for Buried Pipe Butt Joint Device for Water Conservancy Project. This invention was developed by Zhang Yin.
The patent application number is CN202520447231U 20250314. The patent publication number is CN223648733 (U). Intern..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Qingdao Water Resources Survey & Design Institute has been granted a patent for Siphon Pipeline Exhaust Device. Zheng Yanfeng, Xu Lixiang, Eon-mi Lee, Lu Yue, Niu Chao and Guan Qingshuo developed the invention.
The patent application number is CN20252056812U 20250110. The patent publication number is CN2236..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Taizhou Special Equipment Inspection and Testing Institute has been granted a patent for Digital Radiographic Testing Instrument Fixing Device for Pressure Pipeline. Li Jie, Lou Yongsheng, Li Jing, Zhang Chongyu, Ye Yongwang, Xie Zongbei and Jin Zijing developed the invention.
The patent application number ..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Changzhou Xuteng Plastic Technology for Frost Crack Prevention Water Supply Pipe. Lee Wookbong, Wan Yuwen and Tang Min developed the invention.
The patent application number is CN202520737247U 20250417. The patent publication number is CN22..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Zhejiang Jiahong Tools Manufacture has been awarded a patent for Transmission Mechanism of Pipeline Dredger. This invention was developed by Liu Zhongqin, Fang Yin, Fang Zhe and Zhang Lei.
The patent application number is CN202520650945U 20250409. The patent publication number is CN223648881 (U). Internatio..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Chinese Patent for Vacuum Pipeline Elbow Supporting Structure has been issued to Wuxi Xinyang Vacuum Machinery. This invention was developed by Zha Yanfang.
The patent application number is CN202423180960U 20241223. The patent publication number is CN223648862 (U). International Patent Classification codes ..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Linhai Weixing New Building Materials has been awarded a patent for Anti-loosening Loose Joint Pipe Fitting. This invention was developed by Ye Yihui, Li Ting, Cheng Youting and Ye Weiwang.
The patent application number is CN202520153761U 20250123. The patent publication number is CN223648849 (U). Internati..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Lesso Municipal Pipe Hebei has been granted a patent for Pipeline Connecting Pipe Fitting, Pipeline and Pipeline. Hu Fenggang, Zhang Enquan, Song Keming, Wei Li and Wang Ping developed the invention.
The patent application number is CN202520224336U 20250212. The patent publication number is CN223648846 (U)...
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Wuxi Batch Intelligent Robot Technology has been awarded a patent for Automatic Pressing Liquid Conveying Pipeline Butt Joint Structure. This invention was developed by Zhu Yueyuan and Jia Shaohua.
The patent application number is CN202422285970U 20240919. The patent publication number is CN223648838 (U). I..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Chongqing Gongqi Technology has been awarded a patent for Quickly-connected Metal-coated Hose for Gas Appliance Connection. This invention was developed by Wang Yaofeng and Zhou Gang.
The patent application number is CN20252021150U 20250106. The patent publication number is CN223648834 (U). International Pa..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Changzhou Xuteng Plastic Technology for Sealing and Locking Structure for Water Supply Pipe Fitting. Lee Wookbong, Wan Yuwen and Tang Min developed the invention.
The patent application number is CN202520726647U 20250417. The patent publica..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Chuangxin Engineering Consulting for Sealing Assembly of Fuel Gas Conveying Pipeline. Lian Shuyou, Hayashi Manabu and Yuan Tingwei developed the invention.
The patent application number is CN20252096856U 20250116. The patent publication num..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Hunan Lince Track Equipment has received a patent for Quick Clamping and Dismounting Pipe Clamp Structure. This invention was developed by Cui Zheng, Yang Wenbo and Kuang Zanxin.
The patent application number is CN202520245629U 20250217. The patent publication number is CN223648801 (U). International Patent..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- Chinese Patent for Circulating Water Pipe Through-wall Structure has been issued to China Energy Engineering Group Guangdong Electric Power Design Institute. This invention was developed by Zheng Jun, Wang Cheng and Lin Wenhui.
The patent application number is CN202520172003U 20250124. The patent publicatio..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 18 -- State Intellectual Property Office of China has awarded a patent to Nantong Construction Group for Embedded Pipe Fitting Water Seepage Prevention Structure and Embedded Pipe Assembly. He Chenjie and Zhu Tao developed the invention.
The patent application number is CN202520699318U 20250414. The patent public..
Pipe
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- eBay has filed a patent application for Asynchronous Pipeline Observability Using Service Level Objectives. This invention was developed by Mistry Jash Rasesh, Ellupuru Ramprasad and Medvetska Gabriela.
The patent application number is US202519074096 20250307. The patent publication number is US202602677..
Pipe
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- Siemens has submitted a patent application for Computer-implemented Method and System for Generating a Command Pipeline for Controlling a Technical Device. Coman Andrei Laurentiu, Morra Carlos, Iuga Delia Elena and Chis Alexandru developed the invention.
The patent application number is US202318871896 20..
Pipe
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- Tech Met has applied United States patent for Fluid Isolation Assembly for Etching Inner Surface of Pipe End. Vaccaro Robert developed it.
The patent application number is US202619554985 20260303. The patent publication number is US20260266412 (A1). International Patent Classification code is F16L55/11. ..
Pipe
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- U.S. Patent and Trademark Office has published Lair Liquide Sa Pour Ietude Et Iexploitation Des Procedes Georges Claude patent application for Pipe for the Transfer of Cryogenic Fluid. The invention was developed by Cadeau Phillippe, Duval Stephane and Boye Guillaume.
The patent application number is U..
Pipe
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- LG Energy Solution has applied United States patent for Fluid Transport Pipe. Park Dong-ho, Jeon Seung-joon, Lee Seung-jun, Lee Jong-soo and Hong Sang-woo developed it.
The patent application number is US202318994981 20230821. The patent publication number is US20260266401 (A1). International Patent Clas..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shandong Hongli Special Section Tube has submitted a patent application for Bent Pipe Size Online Detection Method and System. Liu Jie and Liu Yuanqing developed the invention.
The patent application number is CN202610287133 20260310. The patent publication number is CN122243899 (A). International Patent Cl..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Jiangxi Chaoxing Construction Co Ltd has been granted a patent for Sludge Discharging Device for Drainage Pipeline. Wu Weiwei and Wei Liang developed the invention.
The patent application number is CN202520214786U 20250211. The patent publication number is CN223647186 (U). International Patent Classificat..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Sand Prevention Structure for Rainwater Pipeline Opening has been issued to Anhui Chengjian Environmental Protection Technology. This invention was developed by Hu Mingjian and Fang Mingfang.
The patent application number is CN202423236503U 20241227. The patent publication number is CN2..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Anhui Hanwei Environmental Technology has been granted a patent for Peculiar Smell Preventing Device for Pipeline. Chen Cheng, Wang Yu and Hong Ruobing developed the invention.
The patent application number is CN202522333308U 20251104. The patent publication number is CN223647172 (U). International Patent C..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shandong Dewen Project Man Consulting Co Ltd has been granted a patent for Temporary Branch Connecting Pipe for Water Supply and Drainage. Zhang Yang and Li Xingchen developed the invention.
The patent application number is CN202423155406U 20241220. The patent publication number is CN223647169 (U). Intern..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Zhejiang Jiahong Tools Manufacture has been granted a patent for Flexible Shaft Tripping Mechanism of Pipeline Dredger. Liu Zhongqin, Fang Yin, Fang Zhe and Zhang Lei developed the invention.
The patent application number is CN202520673718U 20250411. The patent publication number is CN223647154 (U). Interna..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Sewage Pipe Network Dredging Device has been issued to Chongqing Lyuhan Environmental Protection Tech Co Ltd. This invention was developed by Liu Jie, Huang Wenjie and Liao Zeqin.
The patent application number is CN202520246063U 20250217. The patent publication number is CN223647153 (U)..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to CCCC Shanghai Waterway Equipment Ind Co Ltd for Efficient High-pressure Flushing Pipe for Rake Arm Pipe. Chen Xuan, Fang Ligang, Qi Haodong, Wen Wu, Pan Xuhao, Shi Shuwei and Zhao Jianpeng developed the invention.
The patent application n..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- China 19th Metallurgical Corporation has received a patent for Supporting Device for Long-distance Pipeline Crossing Landslide Section. This invention was developed by Fan Aisen, Meng Xiaohong, Fu Min, Wan Da, Su Guangyao and Tao Pin.
The patent application number is CN20252003369U 20250102. The patent publ..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Dongguan Derui Industrial Equipment Tech Co Ltd has been awarded a patent for Plating Line Air Pipe Accumulated Liquid Recovery Device. This invention was developed by Tang Huamao and Cheng Jian.
The patent application number is CN20252034543U 20250108. The patent publication number is CN223646665 (U). In..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Jinan Shangen Environmental Protection Tech Co Ltd has been granted a patent for Pipeline Direct Drinking Water Mineralization Pretreatment Device. Dong Shiming and Dong Yusheng developed the invention.
The patent application number is CN202422521558U 20241018. The patent publication number is CN223646320..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Zhangjiagang Huyide Machinery Co Ltd has secured a patent on Material Overturning Frame for Plastic Pipe Production Line. Zhang Lifeng developed the invention.
The patent application number is CN202422470677U 20241013. The patent publication number is CN223643825 (U). International Patent Classification c..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Pipe Body Cutting Device has been issued to Wenzhou Liangyun Intelligent Equipment Tech Co Ltd. This invention was developed by Wang Xianliang and Deng Ruying.
The patent application number is CN202522336960U 20251104. The patent publication number is CN223643786 (U). International Pate..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Yichuan Packaging Equipment Guangzhou Co Ltd has been granted a patent for Pipe Cutting Mechanism. This invention was developed by Qiao Jinji, Zhang Jiaqiang, Xie Weipeng and Duan Chengxie.
The patent application number is CN202423307829U 20241230. The patent publication number is CN223643778 (U). Interna..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to Beijing JJC Technology for Pipe Tray Mechanism. Li Xuejun, Huang Hailong, Zhou Quan and Ren Qingpo developed the invention.
The patent application number is CN202422941155U 20241130. The patent publication number is CN223643721 (U). Interna..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Beijing JJC Technology has obtained a patent for pipe thread protector dismounting device. This invention was developed by Li Xuejun, Huang Hailong, Zhou Quan, Zhang Yi and Qu Peidong.
The patent application number is CN202422941146U 20241130. The patent publication number is CN223643631 (U). International ..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shanghai Fuyi Kitchen Equipment has been awarded a patent for Gas Stove Connecting Pipe Mounting Structure. This invention was developed by Mao Jianzhong and Chen Wei.
The patent application number is CN202422830199U 20241120. The patent publication number is CN223643606 (U). International Patent Classifica..
Pipe
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- Shandong Golden Realm Industrial has filed a patent application for Pipe Material and Corresponding Pipe Member. This invention was developed by Kang Weiyi.
The patent application number is US202519332012 20250917. The patent publication number is US20260266322 (A1). International Patent Classification c..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has received China Energy Engineering Group Guangdong Power Engineering and South China Piping Ind Corporation Guangzhou patent application for Project Main Data Driving Type Production Quality Closed-loop Management Method for Pipeline Prefabrication. Gong Weijin,..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Ningbo Sankui Grinding Mat Co Ltd has been granted a patent for Bar Pipe Coiling Machine. This invention was developed by Guo Biao.
The patent application number is CN20252063183U 20250110. The patent publication number is CN223646046 (U). International Patent Classification codes are B65H51/18, B65H54/40..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chinese Patent for Water Hose Winding Device has been issued to Zyfire Hose Corp. This invention was developed by Li Wenxiang, Huang Yuzhong, Li Caiyun, Wang Xiaobin, Wang Jianming, Dai Shuzhen and Xu Rui.
The patent application number is CN202423263573U 20241230. The patent publication number is CN223646..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Hongqi Emergency Rescue Co Ltd for Screw Clamp Device of Water Hose Winding Machine. Wen Xueyuan and Ji Zhongjian developed the invention.
The patent application number is CN202423159688U 20241219. The patent publication number i..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Ningbo Kechuan Power Tech Co Ltd has obtained a patent for vibrator for pipeline. This invention was developed by Mao Haifeng.
The patent application number is CN202422990552U 20241205. The patent publication number is CN223645584 (U). International Patent Classification codes are B65G27/08 and B65G27/16...
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Nanjing Enigma Industrial Automation Technology has secured a patent on Intelligent Warehousing System for Pipe Sections. Chang Ye, Zhang Yue and Wang Xiaoman developed the invention.
The patent application number is CN202423238553U 20241227. The patent publication number is CN223645494 (U). International P..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Bridge Inspection Station of Shenzhen Road & Bridge Maintenance Center has been granted a patent for Building Pipe Conveying Frame. This invention was developed by Geng Pei, Bai Xiaojian, Chen Wenhui, Du Jiahan, Chen Zhifang and Yao Guang.
The patent application number is CN202520230808U 20250213. The pat..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Wenzhou Liangyun Intelligent Equipment Tech Co Ltd has been granted a patent for Automatic Pipe Cutting and Assembling Machine. Wang Xianliang and Deng Ruying developed the invention.
The patent application number is CN202522336965U 20251104. The patent publication number is CN223643215 (U). International..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Jiangsu Daojin Intelligent Manufacturing Technology has received a patent for Pipeline for Powder Negative Pressure Pneumatic Conveying. This invention was developed by Fan Yongming, Sun Wei, Huang Jinfeng, Zhu Yaliang, Wang Liqing, Wu Haoyang, Zhang Zhibin, Luo Jigang and Hu Yichao.
The patent applicatio..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Suzhou New Taitong Fin Tube Co Ltd has received a patent for Pipe Feeding Mechanism. This invention was developed by Lin Gewei and Yang Wei.
The patent application number is CN202423314121U 20241231. The patent publication number is CN223645717 (U). International Patent Classification codes are B65G47/22,..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shenzhen Pingao Packaging Machinery Co Ltd has been awarded a patent for Pipe Feeding Mechanism. This invention was developed by Liang Songyan.
The patent application number is CN202520100260U 20250115. The patent publication number is CN223645672 (U). International Patent Classification codes are B23P19/..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Jintuo Intelligent Equipment Chengdu Co Ltd has obtained a patent for pipe synchronous lifting device. This invention was developed by Wang Qing.
The patent application number is CN202423118185U 20241217. The patent publication number is CN223645670 (U). International Patent Classification codes are B65G4..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to Foshan Qigong Intelligent Equipment Mfg Co Ltd for Round Pipe and Square Pipe Grinding Device. Liu Yin developed the invention.
The patent application number is CN20252008234U 20250103. The patent publication number is CN223643414 (U). In..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Tianjinnichihoku Automation Equipment Co Ltd has been awarded a patent for Automatic Burr Removing Equipment for Pipe Fittings. This invention was developed by Zhang Qingyu, Liu Shuaifan, Zhang Zeyu and Song Shuangping.
The patent application number is CN202423210184U 20241225. The patent publication numb..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shanghai Hesheng Machinery has obtained a patent for five-way pipe thread deburring machine. This invention was developed by Xu Xiangcheng and Xu Fayang.
The patent application number is CN202422523498U 20241018. The patent publication number is CN223643398 (U). International Patent Classification codes are..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Powerchina Chengdu Engineering has sought patent for Anti-jamming Drill Pipe System Based on Intelligent Sensing and Chipping Capturing-transferring-grinding Cooperation and Control Method Thereof. This invention was developed by Li Fenglin, Ran Congyan, Zhang Shishu, Liu Junjun, Zhao Xiaoping and Li Qingchu..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Linhai Weixing New Building Materials has been granted a patent for Automatic Centering Device for Pipe Code Spraying. Dai Dongming, Jing Peiyuan, Song Young-ho and Liu Aoyun developed the invention.
The patent application number is CN202422484743U 20241015. The patent publication number is CN223644497 (U)...
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has published Xi'an Shiyou University patent application for Rotary Air Preheater with Multiple Layers of Annular Heat Pipes. The invention was developed by Qi Wenjiao, Chen Bing, Qu Shuhang, Su Chenghao, Xi Xinyue and Tang Chunli.
The patent application number is..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Hubei Juran Gas Tech Co Ltd has applied Chinese patent for Differential Pressure Type Gas Pipeline Leakage Measurement and Control Device and Method. Zhai Youhua, Zhang Junyong and Liang Cheng developed it.
The patent application number is CN202610635140 20260509. The patent publication number is CN122258..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has released Tianjin Research Inst For Water Transport Engineering MOT patent application for Port Oil Pipeline Leakage Monitoring Method and System. This invention was developed by Xin Jinghua, Lu Linlin, Hu Yanhua, Li Junfeng, Zhou Jing, Wang Mingchao, Li Yan, Zh..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Beijing Waterworks Design Co Ltd has submitted a patent application for Municipal Water Supply Pipeline Leakage Detection System and Method Capable of Being Inserted into Fire Hydrant. This invention was developed by Zhang Haixiang, He Xin, Huang Lin, Xiao Peng, Zhao Xin, Ren Shuangyun, Kong Xianglai, Ma Le ..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has released Shanxi Mingshi Coalbed Methane Utilization and Taiyuan University of Technology patent application for Pressure and Flow Comprehensive Intelligent Regulation and Control System for Gas Pipe Network. This invention was developed by Liu Jiacheng, Wu Kai,..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Tohon Pipe Mat Kunshan Co Ltd has submitted a patent application for Lining Turnover Equipment with Tensioning Adjustment Function for Pipeline Repair. Wang Limin, Li Kai and Bao Ling developed the invention.
The patent application number is CN202610672540 20260515. The patent publication number is CN1222..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Asia Vital has sought patent for Branch Pipe Waterway Distributor. This invention was developed by Xu Zhenghong, Chen Yulin and Song Guanfu.
The patent application number is CN202610509281 20260417. The patent publication number is CN122258247 (A). International Patent Classification codes are F16L41/03 and..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Zhuzhou Haojie Aviation Tech Co Ltd has submitted a patent application for Quick-release Clamp Assembly for Pipeline Connection. This invention was developed by Chen Yanxiang, Yuan Hongyu, Deng Ke, Lu Hanqiang, Li Shaolong and Jiang Xin.
The patent application number is CN202610630978 20260509. The patent..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Nidec has applied Chinese patent for First Joint and Pipe Joint. Tamaoka Takehito, Takashima Naoyuki and Tokeshi Toshihiko developed it.
The patent application number is CN202610698666 20231129. The patent publication number is CN122258239 (A). International Patent Classification codes are F16L37/086, F16L3..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shengli Oil Field Deli Ind Co Ltd has sought patent for Oil Pipe as Well as Preparation Method and Application Thereof in Oil Pipe Repair. This invention was developed by Qin Xujing, Sun Fengqiang, Sun Yinggang, Wei Zihan, Zhang Liangxian, Hu Xiaoning and Li Jiahao.
The patent application number is CN2026..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has released ASM International Holding patent application for Corrugated Pipe Joint Fitting, Method for Treating Process Exhaust Effluent, and Treatment Device. This invention was developed by Honnepohl Klaus.
The patent application number is CN202511906632 202512..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Nanjing Dade Steel Pipe has sought patent for Double-wall Pipe Fitting and Double-wall Pipe Fitting Manufacturing Method. This invention was developed by Zhan Fujun.
The patent application number is CN202610335991 20260319. The patent publication number is CN122258231 (A). International Patent Classificatio..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shenzhen Angpai Tech Co Ltd has submitted a patent application for Telescopic Pipe Clamp. This invention was developed by Chen Minrui, Zheng Dagao and Xiao Qineng.
The patent application number is CN202610668976 20260514. The patent publication number is CN122258228 (A). International Patent Classificatio..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Nuoma Connection Tech Wuxi Co Ltd has filed a patent application for Pipeline Clamp, Double-pipeline Installation Assembly and Pipeline Clamp Manufacturing Method. This invention was developed by Xu Cheng, Zhong Zongyang and Chen Weixin.
The patent application number is CN202411888033 20241219. The patent..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Kunming University of Science and Technology has applied Chinese patent for Parallel Hole Damping-spiral Pipe Inerter Underwater Vibration Reduction Device. Han Shichang, Ding Rundong, Liu Zeyu, Wang Jingwen and Zhao Zhichao developed it.
The patent application number is CN202610586897 20260429. The paten..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has received Army Engineering University of PLA patent application for Composite Material Pipe Beam Connecting Device, Forming Device and Assembling Method. Zhu Ruijie, Zhang Yunqiang, Li Xiaohu, Gao Yifeng, Wang Longfa, Wang Weixin, Zhang Dongdong, Cai Mengyu, Li ..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Hangzhou Jins Pump Ind Co Ltd has submitted a patent application for Self-adaptive Adjustment Control System and Device Based on Pipeline Medium. This invention was developed by Yang Jianfeng, Jin Guosong and Chen Weiyang.
The patent application number is CN202610590066 20260430. The patent publication nu..
Pipe
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- U.S. Patent and Trademark Office has received Atlassian patent application for Generative Content Service with Multi-path Content Pipeline. Oye Phil, Singh Rahul, Rao Shashank Prasad, Prasad Akshar and Hamid Shihab developed the invention.
The patent application number is US202619658340 20260424. The pat..
Pipe
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- Milwaukee Electric Tool Corporation has submitted a patent application for Die Head for Pipe Threader. This invention was developed by Van Essen James J, Miller Benjamin L and Hlavac David.
The patent application number is US202619654603 20260422. The patent publication number is US20260264157 (A1). Inte..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has received Hohai University patent application for Dissolved Oxygen and Nitration Reaction Coupling Calculation Method in Pipeline Pressure and Non-pressure Mixed Water Delivery Process. Zhou Ling, Lu Yanqing, Liu Shuyu, Hu Yinying, Liu Deyou, Sun Wenhao and Zhan..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Chengdu Fusailin Energy Tech Co Ltd has been granted a patent for Well Completion Pipe String Sealing Device. Wang Yanping developed the invention.
The patent application number is CN202520395873U 20250307. The patent publication number is CN223647776 (U). International Patent Classification codes are E21..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Hubei Tuole Machinery Equipment Co Ltd has been granted a patent for Enamel Pipe Transfer Trolley. This invention was developed by Hu Jingming.
The patent application number is CN202520132442U 20250120. The patent publication number is CN223644825 (U). International Patent Classification codes are B62B3/0..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has awarded a patent to Jinan Water Group for Water Pipe Carrying Device. Yang Bowen, Zhang Changhai and Wan Long developed the invention.
The patent application number is CN20252030940U 20250107. The patent publication number is CN223644807 (U). International Pat..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Xinxiang Jieyixin Plastic Ind Co Ltd has been awarded a patent for Port Trimming Machine for Plastic Pipe Production. This invention was developed by Sun Mengran, Du Yaru, Yang Maojun and Xiao Hewei.
The patent application number is CN202423293254U 20241231. The patent publication number is CN223644072 (U..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Shandong Yahong Plastic Ind Co Ltd has been granted a patent for Cooling and Spraying Device for Polypropylene Pipe Production. This invention was developed by Fu Yuan, Ge Yungang, Wang Junfa, Liu Wenbo and Xue Kebing.
The patent application number is CN20252053361U 20250110. The patent publication number..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- Jiangsu Ruijie Plastic Pipe Fittings Co Ltd has been granted a patent for Raw Material Drying Machine with Built-in Stirring Structure for Pe Pipe Production. Fan Guanghua, Wang Jing and Pei Kang developed the invention.
The patent application number is CN202422634434U 20241030. The patent publication num..
Pipe
| Thu 17 Sep 2026
Alexandria, Sept. 17 -- Canon USA has filed a patent application for Real-time Multi-source Video Pipeline. This invention was developed by Denney Bradley Scott.
The patent application number is US202218721762 20221221. The patent publication number is US20260268548 (A1). International Patent Classification codes are G06T1/20 a..
Pipe
| Fri 18 Sep 2026
Alexandria, Sept. 17 -- U.S. Patent and Trademark Office has received Unity Technologies patent application for Generative AI Pipeline for Extracting Insights from Unstructured Creative Data and Tagging and Categorizing Same. Ma Xiaowen and Cohen Corey developed the invention.
The patent application number is US202519074071 202..
Pipe
| Fri 18 Sep 2026
Beijing, Sept. 17 -- Chengdu Advanced Metal Materials Industry Technology Research Inst Co Ltd has submitted a patent application for Perforated Pipe Blank Preparation Method Capable of Reducing Ta10 Cold Rolling Cracking. This invention was developed by Cheng Xiaowei, Xue Han, Li Xiaoyu and Xiao Qiang.
The patent application..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has received Shaanxi Changsheng Tongte New Material Tech Co Ltd patent application for Pipe Defect Detection Method and System. Xie Daolong, Yang Jingjing and Wu Jiaoyan developed the invention.
The patent application number is CN202610569573 20260428. The paten..
Pipe
| Thu 17 Sep 2026
Beijing, Sept. 17 -- State Intellectual Property Office of China has released Wuhan University of Science and Technology patent application for DEM-CFD Coupling-based Filler Pipe Design and Operation Optimization Method and Device. This invention was developed by Wu Xiaoqin, Guo Li, Chen Jialing and He Qian.
The patent applic..
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