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Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Wuhu Xinxing New Material Industrial Park has secured a patent on Ductile Iron Pipe Fitting Template Mold. Jiang Changjie and Qie Hang developed the invention.
The patent application number is CN20242370024U 20241212. The patent publication number is CN223603392 (U). International Patent Classification codes..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chongqing Dejia Electric Dev Co Ltd has been awarded a patent for Feeding Pipe Structure of Submerged Arc Furnace. This invention was developed by Zhang Xinqian, Liu Yu and Hu Gang.
The patent application number is CN20252002750U 20250102. The patent publication number is CN223596512 (U). International Pat..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Pioneer Hi-Bred International has filed a patent application for Methods and Systems to Enhance a Plant Breeding Pipeline. This invention was developed by Baumgarten Andrew, Rodgers-melnick Eli and Pedroso Rigal Dos Santos Jhonathan.
The patent application number is US202318877457 20230623. The patent pub..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- China Three Gorges has submitted a patent application for Mortar Lining Wall Thickness Design Method and Device, and Pipe Repairing Method and Device. This invention was developed by Hui Erqing, Dong Shun and Zhang Han.
The patent application number is US202318714091 20230615. The patent publication numbe..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Capital One Services has submitted a patent application for Template-based Automated Data Pipeline Execution with Source Ingestion Triggers and Cluster Provisioning. Soundararajan Padmapriya, Chaudhary Kuldeep, Sammeta Suresh, Nicotra Christopher, Prasad Ramya, Kancharla Gopi, Talreja Kamlesh and Memon Sal..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Qualcomm has applied United States patent for Optimization of Pipeline Communication Buses in Data Transfer Architectures. Dhogale Vivek and Shaikh Raashid Moin developed it.
The patent application number is US202519063039 20250225. The patent publication number is US20260252516 (A1). International Patent..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Wuxi Hanghai Precision Steel Pipe has received a patent for Steel Pipe Cutting Device Wide in Application Range. This invention was developed by Lei Peichao.
The patent application number is CN202422746122U 20241112. The patent publication number is CN223603542 (U). International Patent Classification codes ..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Aerospace Center Hospital has been granted a patent for Threaded Pipe Support. This invention was developed by Chen Suli, Tao Deqiang, Liu Shuo, Zheng Xiangli, Lin Yanjun and Yang Zhanmin.
The patent application number is CN202422360075U 20240926. The patent publication number is CN223601830 (U). Internation..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Capital Medical University, Beijing Anzhen Hospital has received a patent for Pipe Wrench Support for Extracorporeal Circulation. This invention was developed by Zhao Yanyan, Xu Bo, Jia Zaishen and Hei Feilong.
The patent application number is CN202421893973U 20240806. The patent publication number is CN2236..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Guangdong Longxin Laser Intelligent Equipment has secured a patent on Pipe End Perforating Device. Xia Guozhang and Chen Jiatian developed the invention.
The patent application number is CN202422968456U 20241202. The patent publication number is CN223603475 (U). International Patent Classification codes are ..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has released Dalian University of Technology patent application for Swing Type Heavy-load Cable Bundle/subsea Pipeline Ship Deck Surface Conveying Position and Angle Adjusting Device and Using Method Thereof. This invention was developed by Chen Yunfei, Yu Dapeng an..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Nanjing Taiside Intelligent Tech Co Ltd has been awarded a patent for Bent Pipe Opposite Folding Mechanism for Tree Obstacle Cleaning Flying Robot. This invention was developed by Liang Jiabin, Wang Wei, Tao Kun, Yang Zhong, Zhang Haiyong, Zhang Dongdong, Zhang Chi and Zheng Yu'ang.
The patent application ..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Zhengzhou Power Supply Co of State Grid Hanan Electric Power Co has been awarded a patent for Insulating Telescopic Rod for Pipe Shaft. This invention was developed by Zhang Yanhui, Shi Yunsong, Jiang Haoyang, Li Junhua, Zheng Hanlu, Zhang Jian, Jiao Shiqing, Song Chun and Yang Guang.
The patent applicatio..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Gree Electric Appliances, Zhuhai for Pipeline Machine. Shu Yi, Dong Xiaohu, Zhou Yu, Zhang Mingyuan and Liu Ming developed the invention.
The patent application number is CN202423228720U 20241226. The patent publication number is CN2236012..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Qinshui Haokun Coalbed Methane Co Ltd has been awarded a patent for Leaking Stoppage Device for Coal Bed Gas Pipeline. This invention was developed by Zhang Shuai, Sun Gaojun, Zhang Weiwei, Huo Jiahui and Wang Pengcheng.
The patent application number is CN202423310132U 20241231. The patent publication numb..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangxi Boyuan Composite New Mat Co Ltd has been awarded a patent for Expansion Lock Sealing Connection Drainage Pipe. This invention was developed by Hu Qibiao.
The patent application number is CN202520191175U 20250207. The patent publication number is CN223595385 (U). International Patent Classification ..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Yan Xinxin has been awarded a patent for Water Conservancy Drainage Pipeline Sealing Structure.
The patent application number is CN202520186196U 20250206. The patent publication number is CN223595337 (U). International Patent Classification codes are F16L23/024, F16L23/032, F16L23/22 and F17D5/06.
Sta..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Guangdong Datang Hejian Group Co Ltd has been awarded a patent for Municipal Pipeline Laying and Connecting Structure. This invention was developed by Liu Xiaolin, Huang Zhong and Shi Dengyun.
The patent application number is CN202520191243U 20250207. The patent publication number is CN223595320 (U). Inter..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangsu Lincheng Electric Instr Equipment Co Ltd has been awarded a patent for High-leakproofness Ferrule Type Pipe Joint. This invention was developed by Xi Chenjun, Chen Daohuai, Ni Jun and Fang Ling.
The patent application number is CN202422975897U 20241203. The patent publication number is CN223595308 ..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Kewo Energy Tech Development Wuan Co Ltd has been awarded a patent for Hydrogen Pipeline Connecting Device Capable of Being Quickly Disassembled and Assembled. This invention was developed by Lyu Zheng and Cheng Junwei.
The patent application number is CN20252068737U 20250113. The patent publication number..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shenzhen Jiugongniao Sanitary Ware Co Ltd has been awarded a patent for Shower Head Hose Capable of Preventing Falling Deformation. This invention was developed by Wang Lifeng.
The patent application number is CN202520400859U 20250310. The patent publication number is CN223595298 (U). International Patent ..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Zhejiang Xiersi Pipe Ind Co Ltd has been awarded a patent for Metal-coated Hose for Gas Appliance Connection. This invention was developed by Su Ming and Shu Jianyong.
The patent application number is CN20252075118U 20250113. The patent publication number is CN223595297 (U). International Patent Classifica..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Dalian Angte Hose Equipment Mfg Co Ltd has been awarded a patent for Wear-resistant Antistatic Metal Hose Assembly. This invention was developed by Cheng Mouwei and Zhang Cunjin.
The patent application number is CN20252068262U 20250113. The patent publication number is CN223595296 (U). International Patent..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shandong Baishun Fire Tech Co Ltd has been awarded a patent for Slow-flow Impact-resistant Elbow Pipe Fitting. This invention was developed by Zhang Zengxin, Zhang Jiashan and Zhang Weili.
The patent application number is CN202520164507U 20250124. The patent publication number is CN223595378 (U). Internati..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangsu Sida Power Mech Group Co Ltd has been awarded a patent for Connecting Mechanism for Water Outlet Pipe of Engine. This invention was developed by Zhao Jianwei and Zhao Zehan.
The patent application number is CN202520378974U 20250306. The patent publication number is CN223595361 (U). International Pa..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Dalian Angte Hose Equipment Mfg Co Ltd has been awarded a patent for Metal Hose Connector with Reinforcing Structure. This invention was developed by Cheng Mouwei and Wang Ling.
The patent application number is CN202520382538U 20250306. The patent publication number is CN223595358 (U). International Patent..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Impax Science & Production Ass GmbH has been awarded a patent for Ball Valve for Gas Pipeline. This invention was developed by Gorachev Aleksej Sergeevich.
The patent application number is CN202422832237U 20241120. The patent publication number is CN223595038 (U). International Patent Classification codes ..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- NORMA Germany has filed a patent application for Assembly Ring and Pipe Connection System. This invention was developed by Rumbauskiene Tatjana, Von Breitenbach Gerrit, Akremi Belal, Mathew Febin, Jarosz Mateusz and Nikolov Andon.
The patent application number is US202318870732 20230525. The patent public..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Grace Fabric Technology for Automatic Cleaning Device for Pipeline of Electronic-grade Glass Fiber Cloth Processor. Yan Hailin, Zhu Yanjie and Xu Jing developed the invention.
The patent application number is CN202423135358U 20241218. The pa..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has published Anhui Construction Investment Group patent application for Cushion Pad for Pipeline Trench Construction and Construction Method. The invention was developed by Huang Jingen and Zhang Jun.
The patent application number is CN202610414636 20260331. The p..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Guangdong Longxin Laser Intelligent Equipment has received a patent for Pipe Notch Machining Equipment. This invention was developed by Xia Guozhang and Chen Jiatian.
The patent application number is CN202422968399U 20241202. The patent publication number is CN223603249 (U). International Patent Classificati..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Jiangyin Huaxia Chemical Machinery has been granted a patent for Efficient Pre-bending Pipe Coiling Equipment with Mold Convenient to Replace. Xia Tao developed the invention.
The patent application number is CN202423232817U 20241226. The patent publication number is CN223603196 (U). International Patent Cla..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Jiangsu Huiquan Steel Pipe has been awarded a patent for Longitudinal Welded Pipe Forming Machine with Rollers Convenient to Replace. This invention was developed by Xiang Jun and He Jiankang.
The patent application number is CN202423230170U 20241226. The patent publication number is CN223603191 (U). Interna..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Zhejiang Xinyao Vehicle Industry has been granted a patent for Automatic Pipe Bending Device. Lin Xueliang developed the invention.
The patent application number is CN202520389011U 20250306. The patent publication number is CN223603206 (U). International Patent Classification codes are B21D43/00 and B21D7/06..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Xi'an Polytechnic University has secured a patent on Dew Point Indirect Evaporative Cooling and Split Type Heat Pipe Air Conditioning System for Data Center. Huang Xiang, Zhao Yashu and Chu Junjie developed the invention.
The patent application number is CN20242369405U 20241212. The patent publication number..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Mitsubishi Materials Corporation has submitted a patent application for Wire Mesh Laminated Porous Material and Pipes Containing Porous Material. This invention was developed by Kawai Shunsuke.
The patent application number is US202318832941 20230630. The patent publication number is US20260249584 (A1). I..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has received Tianjin Yugang Keep Warm Construction Material patent application for Welding Positioning Device for Polyethylene Outer Protective Pipe at Repaired Mouth of Thermal Insulation Pipe. Wang Henggang, Wang Hengchao and Zhu Zengwei developed the invention.
..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Ningbo Fangli Technology has submitted a patent application for Cyclone Flow Guide Structure and Cyclone Type Pipe Inner Wall Cooling Device. Wu Jianxin and Wang Li developed the invention.
The patent application number is CN202610519352 20260420. The patent publication number is CN122185534 (A). Internation..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Truking Technology has submitted a patent application for Device and Method for Cleaning Pipe Blank Extrusion Assembly of Blowing, Filling and Sealing Equipment. This invention was developed by Chen Hengshan, Mai Zhizi and Xu Haiwen.
The patent application number is CN202610599267 20260430. The patent public..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Weidun Cement Group has been awarded a patent for Settling Device for Hot Air Pipeline. This invention was developed by Zhang Xu, Zheng Fujun, Yi Shijie, Zheng Hongfu, Wu Peng and Zhang Shaoting.
The patent application number is CN20242328167U 20241209. The patent publication number is CN223602186 (U). Inter..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangsu Branch New Mat Co Ltd has been awarded a patent for Hydrostatic Strength Testing Device for Pe Water Supply Pipe. This invention was developed by Wang Xingcheng and Wang Ze.
The patent application number is CN20242302033U 20241206. The patent publication number is CN223597413 (U). International Pat..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Dalian Boiler and Pressure Vessel Inspection and Testing Instituite Co Ltd has been awarded a patent for Water Pressure Testing Device for Pressure Pipeline Inspection and Detection. This invention was developed by Chen Cheng and Qiao Yecheng.
The patent application number is CN202422773580U 20241114. The ..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Hubei Dongxin Ancient Material has received a patent for Machining Device for Square Pipe Opening Connecting Groove. This invention was developed by Huang Meidong.
The patent application number is CN202423178420U 20241223. The patent publication number is CN223603568 (U). International Patent Classification ..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Zhejiang Provincial People's Hospital has been awarded a patent for Medical Connecting Pipe Cap. This invention was developed by Hu Xiaoyan.
The patent application number is CN202422622596U 20241029. The patent publication number is CN223601860 (U). International Patent Classification codes are A61L2/10, A61..
Pipe
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Dalian Wantong Automation Co Ltd has been awarded a patent for Water Pressure Testing Equipment for Nodular Cast Iron Pipe. This invention was developed by Pang Dan, Wang Lihua and Chen Heyuan.
The patent application number is CN20252002067U 20250102. The patent publication number is CN223597120 (U). Inter..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Jiangsu Defukang Environmental Protection Technology has obtained a patent for spraying pipeline for high-temperature-resistant coating. This invention was developed by Zhao Guidong and Liu Wangmin.
The patent application number is CN202422240993U 20250904. The patent publication number is CN223602717 (U). I..
Pipe
| Tue 01 Sep 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Yancheng Kaifa Petroleum Machinery for Self-locking Hydraulic Oil Pipe Power Tongs. Yuan Wubao, Cai Hanchun, Guo Huihui and Cai Zhongfei developed the invention.
The patent application number is CN202422295324U 20240919. The patent publicati..
Pipe
| Tue 01 Sep 2026
Beijing, Sept. 1 -- Sichuan Yonggui Science and Technology has secured a patent on Rotatable Drain Pipe of Charging Socket. Zhao Qiang, Kang Jinguo, Chen Ruyu, Yu Tong, Wu Hong and Wei Yujuan developed the invention.
The patent application number is CN202423230376U 20241226. The patent publication number is CN223599116 (U). Int..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has received Anhui Tonghui Plastic Pipeline Products Co Ltd patent application for Adjustable Spring Feeding Equipment for Plastic Pipe Production and Processing. Lu Haiyuan and Zan Xingzhuan developed the invention.
The patent application number is CN20261058192..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Xi'an Jiechuang Electromechanical Tech Co Ltd has been granted a patent for Graphene Heating Pipe Device. Yu Yahong and Liu Bowen developed the invention.
The patent application number is CN202422619789U 20241029. The patent publication number is CN223600049 (U). International Patent Classification codes a..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has released Shanghai Xuefeng Prec Machinery Co Ltd patent application for Flexible Pipe Shaping Tool. This invention was developed by Li Xianghua and Peng Xuefan.
The patent application number is CN202610261888 20260305. The patent publication number is CN122185..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Zhongshan Ouyuan Electric Appliance Co Ltd has been granted a patent for Barbecue Oven with Rotatable Smoke Exhaust Pipe. This invention was developed by Liu Guodong, Loh Bill and Chen Youyin.
The patent application number is CN202423204423U 20241224. The patent publication number is CN223601311 (U). Inter..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Hangzhou Pulse Bo Tech Co Ltd has secured a patent on Flexible Pipe Discharging Control Mechanism and Container Thereof. Wu Zhenghua developed the invention.
The patent application number is CN202423171816U 20241223. The patent publication number is CN223601344 (U). International Patent Classification code..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Suzhou Lingyu Plastic Pipe Tech Co Ltd has submitted a patent application for Polyvinyl Chloride Double-wall Corrugated Pipe and Preparation Method Thereof. Zhang Jianlin, Ji Zhenni, Ji Jianrong, Ding Jianfang, Li Ya and Zhang Weimin developed the invention.
The patent application number is CN202610487251 ..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has published Jiangsu Strongwind Marine Equipment Co Ltd patent application for Composite Steel Plate for High-strength Corrosion-resistant Wind Power Steel Pipe Pile. The invention was developed by Xu Hongdong, Zhang Jianbin, Zhong Dayong and Kong Sen.
The paten..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Shenzhen Kehua Tech Co Ltd has filed a patent application for Supporting Structure of Flexible Pipe and Charging Pile. This invention was developed by Fan Hao, Liu Lin and Li Yuanzheng.
The patent application number is CN202610532477 20240119. The patent publication number is CN122185930 (A). International..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Hainan Boao Super Hospital Co Ltd for Three-way Valve for Flushing Double-channel Guide Pipe. Yang Haiqing, Cai Haiyue and Mai Guizhen developed the invention.
The patent application number is CN202422608493U 20241028. The patent publicati..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Anhui Environmental Science and Tech Group Co Ltd for Anti-blocking Device for Pipeline. Su Liang, Du Guangli, Cui Dujun and Yang Zhou developed the invention.
The patent application number is CN202422937116U 20241129. The patent publicati..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Zhejiang Taizhou Yongtaiwen Expressway Co Ltd has secured a patent on Special Tool for Dredging Copper Pipe of Tunnel Foam Fire Hydrant Box. Lin Hongwei, Wu Xiaohui, Wanyan Aijun, Xu Yiwei, Li Hangting, Kim Myung-yong, Lan Jiangyu, Ding Qianbing, Li Xin, Zhu Xun, Zhang Yongjun and Lu Libin developed the inven..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Jiangxi Delan Electric Co Ltd has submitted a patent application for Stable and Efficient Traction Device for Cable Protection Pipe. This invention was developed by Xu Weiguo, Liu Zhenke and Cao Jiwei.
The patent application number is CN202610364811 20260324. The patent publication number is CN122186820 (A..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Guohuan Zhongneng Cangzhou Tech Co Ltd has obtained a patent for injection pipe fixing device. This invention was developed by Wang Xiaoxiao, Feng Ningning and Wu Baoying.
The patent application number is CN20242345653U 20241210. The patent publication number is CN223602190 (U). International Patent Classi..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Ansteel Group Mining Gongchangling Co Ltd for Magnetic Separator Ore Discharging Water Pipe with Pipeline Cleaning Function. Gai Zhuang, Shi Jianjun, Ji Xingzuo, Yu Ying, Yang Chun and Zhao Dehui developed the invention.
The patent applica..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Guangdong Guoyan New Mat Co Ltd has obtained a patent for automatic pipe loading and distributing machine. This invention was developed by Chen Wenjie, He Fengbin, Sun Bo and Yin Qiping.
The patent application number is CN202422951279U 20241129. The patent publication number is CN223602893 (U). Internation..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Sichuan Dingcheng Forensic Identification Center has been granted a patent for Hair Cleaning Pipe. This invention was developed by Guo Xue, Lin Mei, Hu Shuhao and Liu Mengling.
The patent application number is CN202520305697U 20250225. The patent publication number is CN223602994 (U). International Patent ..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Changfei Jiangsu Marine Tech Co Ltd has been granted a patent for Steel Belt Cleaning Device for Submarine Optical Cable Pipe Manufacturing Process. This invention was developed by Yang Jiyao, Li Tao, Luo Jun, Sun Xu, Wang Yazhou, Yu Zhiwei and Yang Zhifeng.
The patent application number is CN20242375175U ..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Jiangsu Doroad Energy Tech Co Ltd has been granted a patent for Foreign Matter Prevention Tool for Inner Wall of Pipeline. This invention was developed by Zhang Liang and Lu Rong.
The patent application number is CN20242333902U 20241210. The patent publication number is CN223603055 (U). International Paten..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Shanghai Xiangjun Pneumatic Eng Co Ltd has obtained a patent for device for washing and cleaning steel pipe at high pressure. This invention was developed by Peng Jun.
The patent application number is CN202423131463U 20241218. The patent publication number is CN223603051 (U). International Patent Classific..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Wuhan Fengxiang Tech Development Co Ltd has received a patent for Novel Tobacco Production Pipeline Cleaning Device Facilitating Dust Removal. This invention was developed by Zhang Kefang and Zhang Hongyan.
The patent application number is CN202423124750U 20241218. The patent publication number is CN223603..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Tianjin Huantong Pipeline Cleaning Co Ltd has been granted a patent for Water Hammer Pipeline Cleaning Brush. This invention was developed by Xue Zhaowang, Hu Jiandong, Xue Zhaoquan, Ma Naiqun, Jiang Bo, Han Jipu, Zhou Xinrui, Zhang Hong, Du Sha and Ding Shujuan.
The patent application number is CN20242263..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Guangxi Zhuwei Nanning Survey and Design Instituite Co Ltd has been granted a patent for Water Conservancy Project Pipeline Cleaning Device. This invention was developed by Ni Qian, Sun Jindong and Nong Yongxin.
The patent application number is CN202422444595U 20241010. The patent publication number is CN2..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Hunan Hongtuo Aluminum Ind Co Ltd for Cleaning Equipment for Aluminum Product Pipeline Production. Zhu Zhenbin, Zhu Zhenqing and Li Hui developed the invention.
The patent application number is CN20242202401U 20240819. The patent publicati..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Jiangxi Dexing Eng Consulting Co Ltd has secured a patent on Dirt Cleaning Device for Pipeline. Li Fan and Luo Wentao developed the invention.
The patent application number is CN202422897979U 20241127. The patent publication number is CN223603061 (U). International Patent Classification code is B08B9/047. ..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Chinese Patent for Pipe Finishing Mill has been issued to Xingtai Junhua Machinery Tech Co Ltd. This invention was developed by Zhang Guobin, Chen Zhenjiang, Li Aihuan, Zhang Chengtao and Li Fengxia.
The patent application number is CN202422847866U 20241121. The patent publication number is CN223603118 (U)..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Jilin Xincheng Intelligent Tech Co Ltd has received a patent for Natural Gas Pipeline Cleaning Ball Receiving and Sending Cylinder System. This invention was developed by Tao Qingxuan, Zhang Liangyou, Zhang Hui and Sun Shiguo.
The patent application number is CN202522217363U 20251021. The patent publicatio..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Changzhou Chenkai Tourism Products Co Ltd has secured a patent on Aluminum Pipe Bending Device for Tent Support. Li Chaohong, Xue Yinfeng and Cai Songping developed the invention.
The patent application number is CN202423278059U 20241230. The patent publication number is CN223603200 (U). International Pate..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Zhangjiagang Xinmingda Machinery Mfg Co Ltd has been granted a patent for Pipe Die Replacing Mechanism for Automatic Pipe Bending Machine. This invention was developed by Xing Li and Cheng Li.
The patent application number is CN20242367205U 20241212. The patent publication number is CN223603199 (U). Intern..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Taizhou Yingfeng Stainless Steel Products Co Ltd has been granted a patent for Stainless Steel Pipe Fitting Bending Device. This invention was developed by Zhao Xiaosong and Xu Weiqin.
The patent application number is CN202422103055U 20240829. The patent publication number is CN223603202 (U). International..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- PowerChina 14 Bureau Guangdong New Energy Equipment Mfg Co Ltd has obtained a patent for auxiliary tool for pressing high-strength steel bifurcated pipe tile of hydropower station. This invention was developed by Bao Chonglong, Hong Chengjue, Zhao Tianwei, Chen Zhigao, Wang Jiandong, Deng Yong, Li Youfu, Pan ..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Wuxi Huiyuanhe Metal Tech Co Ltd for Assembly Line for Automatic Punching Machining of Pipes. Wang Bin, Zhao Shenghua, Liu Shuqiang and Zou Chengbin developed the invention.
The patent application number is CN202422477983U 20241014. The pa..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Shanghai Baosi Machinery Eng Co Ltd has received a patent for Steel Pipe End Face Cutting Machine. This invention was developed by Peng Huaijiang, Zhao Yanan, Qian Zhenglong, He Zhiwei, Li Wei and Yu Liuhua.
The patent application number is CN202422508039U 20241017. The patent publication number is CN22360..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Suzhou Jiadu Machinery Tech Co Ltd has secured a patent on Die-casting Die Suitable for Forming Upper Column Pipe. Yan Shaohua, Sun Feifei and He Mingli developed the invention.
The patent application number is CN202422827404U 20241120. The patent publication number is CN223603413 (U). International Patent..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Yancheng Fengjiu Cast Steel Co Ltd has received a patent for Investment Casting Mold for High-temperature Alloy Bent Pipe. This invention was developed by Song Dashuai, Chen Xiaoping and Yang Hua.
The patent application number is CN20242315812U 20241209. The patent publication number is CN223603386 (U). In..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Changzhou Jintan Runbo Prec Machinery Co Ltd for Crystallizer Copper Pipe Cutting Device. Shi Jianping developed the invention.
The patent application number is CN202423225387U 20241225. The patent publication number is CN223603556 (U). In..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Chinese Patent for Pipe Cutting Machine with Anti-deviation Mechanism has been issued to Zhangjiagang Xinmingda Machinery Mfg Co Ltd. This invention was developed by Xing Li and Cheng Li.
The patent application number is CN202423171784U 20241223. The patent publication number is CN223603554 (U). Internatio..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Xingtai Junhua Machinery Tech Co Ltd has obtained a patent for automatic pipe cutting machine. This invention was developed by Zhang Jian, Ma Chunqing, Hu Yizhu, Zhang Zitie and Jiang Guoyong.
The patent application number is CN202422919851U 20241128. The patent publication number is CN223603544 (U). Inter..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Dalian Yuncheng Plate Making Co Ltd has been granted a patent for Clamping Mechanism of Seamless Steel Pipe Horizontal Sawing Machine. This invention was developed by Liu Mianliang.
The patent application number is CN202520231567U 20250214. The patent publication number is CN223603572 (U). International Pa..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Wenzhou Bojiang Pipe Fittings Co Ltd has received a patent for Automatic Cutting Device for Three-way Pipe Fitting. This invention was developed by Liang Sheng and Zou Fei.
The patent application number is CN202423275372U 20241230. The patent publication number is CN223603567 (U). International Patent Clas..
Pipe
| Mon 31 Aug 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Zhaoqing Gaoyao Guancheng Hardware Products Co Ltd for Steel Pipe Sectioning Device. Du Lewen and Guan Yiwen developed the invention.
The patent application number is CN202423289885U 20241231. The patent publication number is CN223603564 (..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has received Centrotherm Eco Systems LLC patent application for Ring for Supporting One or More Pipes a Supporting Hanger for Connecting with Said Ring, and a Combination Thereof. Anderson Kiernan and Shaw Kevin developed the invention.
The patent application number is U..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Suzhou Kensor Instrument Tech Co Ltd has sought patent for High-precision Above-ground and Underground Two-way Communication Trenchless Pipeline Construction and Detection System. This invention was developed by Huang Jinhua, Cao Jing and Wang Xiaopeng.
The patent application number is US202619456311 20..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has received Piacun Mark patent application for Pipe Handling System.
The patent application number is US202319099557 20230801. The patent publication number is US20260250105 (A1). International Patent Classification codes are B66C1/42, B66C1/62 and F16L1/06. Cooperati..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Changzhou Instituite of Technology has submitted a patent application for Short-flow Rolling Device and Method for Seamless Pipe. This invention was developed by Gao Hong, Cao Xia, Chu Zhibing, Han Tingzhuang, Bai Jianhui, Guo Hun and Che Chaojie.
The patent application number is US202519213982 20250520..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has received U Consulting GmbH patent application for Connecting Device for Connecting a First Pipe End to a Second Pipe End. Untch Günter developed the invention.
The patent application number is US202519183457 20250418. The patent publication number is US20260251252 (..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has released Victaulic Co patent application for Grooved Pipe Element and Coupling. This invention was developed by Richards Christopher A and Novitsky Michael R.
The patent application number is US202619546325 20260221. The patent publication number is US20260251247 (A1..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Victaulic Co has sought patent for Grooved Pipe Element and Coupling. This invention was developed by Nunnally Thomas, Bowman Matthew A and Madara Scott D.
The patent application number is US202619546326 20260221. The patent publication number is US20260251244 (A1). International Patent Classification c..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Victaulic Co has submitted a patent application for Pipe Element, Coupling and Roller Set. Richards Christopher A, Gushue William, Nunnally Thomas, Bowman Matthew A, Novitsky Michael R and Madara Scott D developed the invention.
The patent application number is US202619546322 20260221. The patent public..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Vanmok Inc has sought patent for Method and System for Predicting Leak Hole Size in a Pipeline or Pressure Vessel and Flow Rate from a Leak Hole. This invention was developed by Jahromi Hamed Ghasvari, Ekram Fatemeh, Mokamati Satya and Roxas Michael.
The patent application number is US202519065199 20250..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has published Guerra Jr Daniel F patent application for Laser Guide for Installing Electrical Pipe.
The patent application number is US202519303190 20250818. The patent publication number is US20260251450 (A1). International Patent Classification codes are G01C15/00, G..
Pipe
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Charles Austen Pumps Ltd has submitted a patent application for a System for Detecting a Flow Restriction in a Drainage Pipe and a Liquid Level Sensor Module for Sensing the Liquid Level in a Pipe. This invention was developed by Shepherd William Eric, Green Andrew and Pullen-wright Thomas.
The patent a..
Pipe
| Tue 01 Sep 2026
Beijing, Sept. 1 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Zhiguang Energy Storage Tech Co Ltd for Liquid Cooling Pipeline and Battery Compartment Applied to High-pressure Cascade Energy Storage System. Zheng Xiaoteng, Xiang Deqiu, Shi Benxing, Chen Rui and Lan Jianan developed the inventio..
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