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Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- Dell Products has filed a patent application for Wick Structure for Thin Heatpipes. This invention was developed by He Qinghong and North Travis C.
The patent application number is US202619687831 20260526. The patent publication number is US20260287273 (A1). International Patent Classification code is F2..
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- U.S. Patent and Trademark Office has received Raytheon patent application for Oscillating Heat Pipes Operable Within High Gravity Force Equivalent (g-force) Environments. Alahyari Abbas A and Yazdani Miad developed the invention.
The patent application number is US202619695578 20260602. The patent publicat..
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- Fujikura has submitted a patent application for Heat Pipe. This invention was developed by Terunuma Ichiro, Suga Takahiro, Singh Randeep, Kawahara Yoji, Ogawa Tsuyoshi and Koshio Takeshi.
The patent application number is US202419472480 20240404. The patent publication number is US20260287270 (A1). Internat..
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- U.S. Patent and Trademark Office has received Raytheon patent application for Oscillating Heat Pipe with Biphilic Fluid Channels. Alahyari Abbas A, Kehl Jason Michael, Milne Jason G and Yazdani Miad developed the invention.
The patent application number is US202519086253 20250321. The patent publication nu..
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- Sanoh Industrial has submitted a patent application for Pipe Joint. This invention was developed by Ushizaka Toru, Horie Akihiko and Tsurumi Kazuyuki.
The patent application number is US202318881094 20230710. The patent publication number is US20260287106 (A1). International Patent Classification code is F..
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- Hubbell has submitted a patent application for Chamfer Ring for Pipe Coupling. This invention was developed by Mckaskle Brian Anthony.
The patent application number is US202619690621 20260528. The patent publication number is US20260287095 (A1). International Patent Classification codes are F16L19/02 and F..
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- Danfoss has applied United States patent for Braided Hose. Schmidt Jürgen, Singh Dipak and Theberath Bjoern developed it.
The patent application number is US202419478351 20240423. The patent publication number is US20260287094 (A1). International Patent Classification codes are B29D23/00, B32B1/08, B32B25..
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- Zehnder Robert Monroe has submitted a patent application for Pipeline Accessory.
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The patent application number is US202619548383 20260224. The patent publication number is US20260287089 (A1). International Patent Classification codes are F16L3/10 and F16L3/223. Cooperative Patent Classification codes a..
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- Cisco Technology has submitted a patent application for Identifying Partitions in Association with a Data Processing Pipeline. This invention was developed by Kulkarni Sanjeev, Liang Zhimin, Profirovic Dragoljub and Peng Boyang.
The patent application number is US202619693925 20260601. The patent publicati..
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- U.S. Patent and Trademark Office has published JPMorgan Chase Bank patent application for System and Method for General Purpose Pipeline for Question Answering on Documents. The invention was developed by Bhathena Hanoz, Singh Prateek, Mittal Rohan, Nellore Kiran, Ni Kai, Hu Monica M, Kochedykov Denis, Raya..
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- Basement Systems Inc has sought patent for Drainage Pipe. This invention was developed by Janesky Lawrence M.
The patent application number is US202519085532 20250320. The patent publication number is US20260286642 (A1). International Patent Classification code is E02D31/02. Cooperative Patent Classifica..
Pipe
| Fri 09 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has published Juts Engineering Technology Wuhan patent application for Fluid Parameter Optimal Configuration Method and System Applied to Fluid Pipe Network. The invention was developed by Li Lin.
The patent application number is CN202610444441 20260407. The patent ..
Pipe
| Fri 09 Oct 2026
Beijing, Oct. 8 -- Hangzhou Sake Fluid Control Equipment Co Ltd has filed a patent application for Self-adaptive Pressure Adjusting System for Fluid Pipeline and Control Method of Self-adaptive Pressure Adjusting System. This invention was developed by Dong Ruilong, Zhang Lei, Zou Wei, Liu Ziting, Liu Chongliao and Li Shunsheng...
Pipe
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- U.S. Patent and Trademark Office has released Osin Pipe Coating Inc patent application for Pipe Cleaning Nozzle. This invention was developed by Papi Ghalavand Noosh Afarin, Naqizade Muhamad, Ashgriz Nasser, Jafarianshahri Seyedarash, Aghababaei Eiman and Shahvaziyan Mohammad.
The patent application numb..
Pipe
| Thu 08 Oct 2026
Alexandria, Oct. 8 -- PJ Brands has sought patent for a Piping Apparatus Adapted to Pipe Creams. This invention was developed by Fontaine Georges.
The patent application number is US202419475643 20240318. The patent publication number is US20260283164 (A1). International Patent Classification code is A21C15/00. Cooperative Pa..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Xiangfei New Material Tech Co Ltd for Metal Pipeline Inner Wall Rust Removal Device. Bai Yuanhu and Liu Yulong developed the invention.
The patent application number is CN202423323818U 20241231. The patent publication number is CN2..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Wuyi Gaobo Tools Co Ltd has been granted a patent for Efficient Threading Device for Water Heating Ground Pipeline. Wang Qunyi, Wang Jingqi and Wang Tengping developed the invention.
The patent application number is CN202520182056U 20250206. The patent publication number is CN223785649 (U). International Pa..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhejiang Academy of Special Equipment Science has obtained a patent for bent pipe inner wall burr through-ball cleaning device. This invention was developed by Xie Limin and Chen Jing.
The patent application number is CN202520412353U 20250310. The patent publication number is CN223790103 (U). International Pa..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhaoqing Gaoyao Haoran Metal Products Co Ltd has secured a patent on Welded Pipe Welding Seam Polishing Device. He Guoping and Guo Jinghui developed the invention.
The patent application number is CN202520297199U 20250224. The patent publication number is CN223790095 (U). International Patent Classification..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Cardiolink Shenzhen Medical Technology Development has been granted a patent for Surface Grinding Equipment for End Part of Pipe Body. Tao Yinfa, Chen Yan, Bei Weiwu, Sun Hongtao and Sun Peng developed the invention.
The patent application number is CN202423298709U 20241227. The patent publication number is C..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Metal Pipe Fitting Cutting and Cooling Device has been issued to Zhuhai Chenggong Building Mat Co Ltd. This invention was developed by Ou Jiali.
The patent application number is CN20252009736U 20250102. The patent publication number is CN223790049 (U). International Patent Classification ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jinan Lingxiu Laser Equipment has been awarded a patent for Special-shaped Pipe Clamping and Feeding Mechanism. This invention was developed by Sun Daojun, Ai Hualong and Zhang Guocai.
The patent application number is CN202520173229U 20250126. The patent publication number is CN223790028 (U). International Pa..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shaoxing Shuangmao Copper Ind Co Ltd has been granted a patent for Three-position Four-way Valve Pipe Body Drilling Forming Device. This invention was developed by Wang Shuanglin, Wang Erdan and Huang Bangguo.
The patent application number is CN202520143585U 20250121. The patent publication number is CN2237..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zibo Shengchuan Machinery Equipment Co Ltd has received a patent for Full-automatic Pipe Cutting and Grinding Perforating Machine. This invention was developed by Ma Qiang.
The patent application number is CN202320901965U 20230418. The patent publication number is CN223789907 (U). International Patent Class..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Hefei Chihome Electrical Co Ltd has been granted a patent for Copper Pipe Bearing Frame Applied to Refrigerator Production Line. Yang Tianyun, Zhou Weidong, Wang Wenwen, Chen Meng, Hu Benfeng, Liang Yuehong, Zhou Shiwen, Wang Bao, Luo Zhiyue and Yang Mei developed the invention.
The patent application numbe..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shaanxi Jintai Chlor-Alkali Chemical has been granted a patent for Positioning Device for Pipeline Welding. This invention was developed by Zhang Xiaofeng, Wang Kai and Zhang Long.
The patent application number is CN202520300741U 20250224. The patent publication number is CN223789852 (U). International Patent..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Fujian Wanxin Civil Air Defense Tech Co Ltd has secured a patent on Anti-seismic Through-wall Pipe Assembly for Civil Air Defense Basement. Yu Xiansi, Wu Qiang and Yu Sundu developed the invention.
The patent application number is CN202422957422U 20241202. The patent publication number is CN223785713 (U). I..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Anhui Construction Eng No 3 Construction Group has been awarded a patent for Aligning Auxiliary Device for Large-diameter Welded Pipeline. This invention was developed by Guan Wenxiang, Wu Jian, Bu Aohua, Chen Sanduo and Zhang Jingjing.
The patent application number is CN202422819301U 20241119. The patent pub..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Honglei Machinery Equipment Nantong Co Ltd has been granted a patent for Pressure Pipeline Welding Device. This invention was developed by Shen Xiaoguang.
The patent application number is CN202423124384U 20241218. The patent publication number is CN223789773 (U). International Patent Classification codes ar..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Qingdao Hanyuan Tech Co Ltd has received a patent for Pipeline Traction Device for Gantry Type High-frequency Pipe Welding Equipment. This invention was developed by Peng Fei, Xie Jitao and Song Haiyang.
The patent application number is CN202520398290U 20250307. The patent publication number is CN223789715 ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Qingdao Yutong Pipeline has received a patent for Fixing Device for PE Water Supply Pipe Machining. This invention was developed by Zhao Wei, Chen Jianjun, Shi Bing, Zhang Dequan and Liu Bin.
The patent application number is CN202520408889U 20250310. The patent publication number is CN223790582 (U). Interna..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Hangzhou Jincheng Industry has been granted a patent for Machining Cutting Device Provided with Clamping Structure and Used for Single-wall Winding Pipe. This invention was developed by Zheng Jinbang and Shi Linli.
The patent application number is CN202520377440U 20250306. The patent publication number is CN2..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chengdu Jingyi Huizhizao Supply Chain Tech Co Ltd has been granted a patent for Robot Pipeline Package Fixing Structure. Wei Song developed the invention.
The patent application number is CN202520105282U 20250116. The patent publication number is CN223790503 (U). International Patent Classification code is ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Anhui Dingqing Machinery Tech Co Ltd has been granted a patent for Hydraulic Pipe Placing Rack. This invention was developed by Zhang Bin and Zhang Hao.
The patent application number is CN202520185683U 20250206. The patent publication number is CN223790458 (U). International Patent Classification code is B2..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Zibo Zhengda Water Conservancy Construction for Water Supply Pipeline Butt Joint Device. Wang Nan, Zhang Qingyong, Zhang Haoyu and Zhou Yuanzhuang developed the invention.
The patent application number is CN202522635670U 20251212. The patent ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Yunnan Tianyue Pipeline Co Ltd has been awarded a patent for Quick Butt Joint Fixing Device for Pe Water Supply Pipe. This invention was developed by Sun Shaoqi and Sun Shaole.
The patent application number is CN202520359220U 20250304. The patent publication number is CN223790305 (U). International Patent C..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Qidong Jiabotong Machinery Equipment Co Ltd has secured a patent on Fastening Clamp for Three-way Pipe Machining. Yu Jialing, Zhu Xinmin and Qian Leilei developed the invention.
The patent application number is CN202520299337U 20250224. The patent publication number is CN223790298 (U). International Patent ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Nanjing Rui Fa Machinery and Equipment for Self-adaptive Pipe Fitting Centering Device. Deng Zhongming, Hu Junjie and Hu Qixing developed the invention.
The patent application number is CN20252093232U 20250115. The patent publication number i..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Wuxi Gerunmai Technology has obtained a patent for automatic pipeline cleaning device. This invention was developed by Wan Zhiqiang, Huang Chunhua, Cao Wei, Zhang Chao, Koshi Fumimasa and Zhou Xinlong.
The patent application number is CN20252067105U 20250113. The patent publication number is CN223789141 (U). ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Connector for Pipeline Dredging has been issued to China Pingmei Shenma Holding Group Co Ltd and Pingdingshan Tianan Coal Mining. This invention was developed by Zhao Lei, Tu Xinyu, Tong Kailiang, Ding Wenya, Zhang Xuefeng, Qin Jiankun, Zhang Pengfei, Du Pingyan, Ma Guang, Zhang Longlong and..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Haohang Xingyuan Yantai Tech Co Ltd has obtained a patent for soluble pipe cleaner capable of realizing heat accelerated dissolution. This invention was developed by Chang Haining, Pan Boyang, He Hongqing and Zhang Tianlong.
The patent application number is CN202520138083U 20250121. The patent publication n..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Qingzhou Municipal Public Utilities Service Center has secured a patent on Multifunctional Pipe Cleaning Device for Natural Gas Pipeline. Li Wei developed the invention.
The patent application number is CN20252099097U 20250116. The patent publication number is CN223789130 (U). International Patent Classific..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Automatic Purging Device for Cleaning Air Suction Type Smoke Detection Pipeline has been issued to Hangzhou Shituo Tech Co Ltd. This invention was developed by Zheng Chaohui, Huang Lidan and Zheng Chengyue.
The patent application number is CN202520133150U 20250121. The patent publication ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Fujian Liheng Polyamide Industry has obtained a patent for cleaning system of conveying pipeline. This invention was developed by Zhang Weidong.
The patent application number is CN20252077425U 20250114. The patent publication number is CN223789126 (U). International Patent Classification codes are B01D29/66, ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Suzhou Yingde Chemical Tech Co Ltd has been granted a patent for Sealing Door of Pipe Cleaning Cavity. Liang Yuwang, Liu Jianxiang and Liang Yuhu developed the invention.
The patent application number is CN202520127381U 20250120. The patent publication number is CN223789123 (U). International Patent Classif..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Hebei Sangui Environmental Protection Tech Co Ltd has been granted a patent for Sewage Discharge Pipeline Water Quality Detection Device for Water Conservancy Project. This invention was developed by Zhong Lei and Wang Jieying.
The patent application number is CN202520141665U 20250121. The patent publicatio..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Sheyang Lide Detection Equipment Mfg Co Ltd has obtained a patent for pipe end flaw detection machine convenient to clamp. This invention was developed by Gu Jin, Yan Shuxia and Gu Youqi.
The patent application number is CN20242394365U 20241216. The patent publication number is CN223784278 (U). Internationa..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Weifang Gaobin Intelligent Tech Co Ltd has obtained a patent for magnetic particle detection device for inner wall of small-diameter pipeline. This invention was developed by Fu Qiuzhen.
The patent application number is CN202422864086U 20241125. The patent publication number is CN223784256 (U). Internationa..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shaoxing Testing Inst Of Quality Technical Supervision has obtained a patent for fuel gas hose swing bending test equipment. This invention was developed by Pan Jianhua, Fang Binbin, Luo Yan, Han Bin, Hong Chuyang, Jin Ligang, Song Liang, Chen Weidong, Shao Hanqing and Chen Hongfeng.
The patent application ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Liaoning Jingtong Steel Plastic Composite Pipe Co Ltd has secured a patent on Automatic Rotating Equipment for Anti-corrosion Pipe Fitting Production. Zhuo Zhiguo and Wang Hesong developed the invention.
The patent application number is CN202520141169U 20250121. The patent publication number is CN223788881 ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jiangsu Yarong Wear Resistant Tech Co Ltd has been granted a patent for Internal Spraying Device for Steel-plastic Composite Pipe. Yang Qiumin developed the invention.
The patent application number is CN202520145206U 20250122. The patent publication number is CN223788784 (U). International Patent Classifica..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Fujian Gaochuang Environmental Tech Co Ltd has been granted a patent for Portable Pipeline Outer Wall Defect Detection Device. Cao Wenzhang, Cao Peng and Li Haixi developed the invention.
The patent application number is CN20252058413U 20250110. The patent publication number is CN223784223 (U). Internationa..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Shaoxing Testing Instituite Of Quality Technical Supervision for Corrugated Pipe U-shaped Bending Test Device. Hong Chuyang, Shen Guoyan, Luo Ming'er, Wang Qin, Pan Jianhua, Li Jianying, Luo Jiafeng, Hu Lihua, Liang Mengying and Ma Yugang deve..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Wenzhou Jiangfan Ind Co Ltd has received a patent for Pipe Cutting Equipment for Luggage Pull Rod Production. This invention was developed by Li Fan, Huang Zhongjian, Liu Changming and Zhang Bin.
The patent application number is CN202522621056U 20251210. The patent publication number is CN223789630 (U). Int..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Anhui Oubo Pipe Industry Tech Co Ltd for Pipe Body Girdling Device for Pipeline Production. Ma Menghan developed the invention.
The patent application number is CN202520411203U 20250311. The patent publication number is CN223789629 (U). Int..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Wuxi Hanggu Technology Co Ltd for Pipe Fitting Cutting Device. Fan Chenwei and Zhou Baitao developed the invention.
The patent application number is CN202423124684U 20241218. The patent publication number is CN223789627 (U). International P..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Guangzhou Yangming New Material Tech Co Ltd has obtained a patent for liquid mixing spray pipe. This invention was developed by Chen Ziyu, Ye Xiangbin, Huang Jiachao, Chen Ruineng and Zheng Chuanjun.
The patent application number is CN202520139803U 20250121. The patent publication number is CN223788721 (U)...
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Kunming Institute of Zoology, CAS has obtained a patent for separating pipe for centrifugal machine. This invention was developed by Luo Xin, Guo Yan and Zhang Fengyun.
The patent application number is CN202422877577U 20241125. The patent publication number is CN223788642 (U). International Patent Classificat..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shenzhen Dawo Electronic Co Ltd has been granted a patent for Keyboard with Corrugated Pipe and Explosion-proof Joint. Zhou Yonghua and Wu Lin developed the invention.
The patent application number is CN202520148695U 20250122. The patent publication number is CN223785051 (U). International Patent Classifica..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Jiangsu Huadong Zhengda Air Conditioning Equipment Co Ltd has been granted a patent for High-temperature-resistant Pipeline Type Silencer. Zhou Qiang, Ma Bing, Cheng Kai and Mao Haifeng developed the invention.
The patent application number is CN202423272213U 20241230. The patent publication number is CN223..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shaoxing Testing Instituite Of Quality Technical Supervision has been granted a patent for Gas Hose Torsion Resistance Test Device. This invention was developed by Shao Jiangcheng, Zhou Jun, Ma Yugang, Fang Binbin, Dong Yafei, Feng Huafeng, Wang Guoliang, Wang Zhaojun, Luo Ming'er and Wang Qin.
The patent a..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shaoxing Testing Instituite Of Quality Technical Supervision has secured a patent on Gas Hose Bending Test Device. Wang Guoliang, Liang Mengying, Chen Hongfeng, Shao Jiangcheng, Jin Hao, Wang Bin, Huang Jiali, Hong Chuyang, Luo Yan and Fang Binbin developed the invention.
The patent application number is CN..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Xingan Branch Inner Mongolia Special Equipment Inspection Research Institute has been granted a patent for Pressure Pipeline Inspection Pressure Testing Machine with Positioning Butt Joint Structure. Bao Fushun developed the invention.
The patent application number is CN202422720908U 20241108. The patent publ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Folding Type Oil Tank Breathing Breather Pipe has been issued to Jiangxi Jiaolan Environmental Protection Tech Co Ltd, Jiangxi Expressway Petrochemical Co Ltd and Jiangxi Juli Eng Co Ltd. This invention was developed by Liu Chongxuan, Zhang Shuai and Shi Weiwei.
The patent application num..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Wuxi Doon Grain Engineering Tech Co Ltd for Airtight Material Flushing Pipe. Niu Zaixing, Tian Gaopeng, Cui Hengqing and Sun Yu developed the invention.
The patent application number is CN202520454974U 20250317. The patent publication numbe..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Changchun Shida Auto Parts has secured a patent on Forming Device for D-shaped Pipe in Silencer. Yuan Defeng, Yan Baoyu and Gao Hongli developed the invention.
The patent application number is CN202520179757U 20250205. The patent publication number is CN223789436 (U). International Patent Classification codes..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhangjiagang Minghua Machinery Manufacture has received a patent for Discharging Disc of Pipe Bending Machine. This invention was developed by Ni Yan, Yuan Dongping and Wang Jin.
The patent application number is CN202520138404U 20250121. The patent publication number is CN223789426 (U). International Patent C..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Feeding Mechanism of Multifunctional Numerical Control Pipe Bending Machine has been issued to Sichuan Zhongxing Huaye Tech Co Ltd. This invention was developed by Zhang Shouping.
The patent application number is CN202520328440U 20250227. The patent publication number is CN223789412 (U). ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Ganglong Metal Co Ltd for Copper Pipe Reducing Device. Chen Liang, Zhang Jianqing and Li Rui developed the invention.
The patent application number is CN202520305744U 20250224. The patent publication number is CN223789406 (U). Intern..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Taizhou Huadong Hard Alloy Mould Cutting Tool Co Ltd has been granted a patent for Efficient Special-shaped Tooth Internal Thread Copper Pipe Spinning Forming Ring. Zhang Xiaolu, Zhuang Yongxin and Zhu Chaolin developed the invention.
The patent application number is CN20252076092U 20250114. The patent publ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Tianjin Jiangyuan Iron and Steel Co Ltd has been granted a patent for Automatic Groove Rolling Machine for Galvanized Pipe Machining. This invention was developed by Dong Yongbin.
The patent application number is CN202520335686U 20250228. The patent publication number is CN223789308 (U). International Paten..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Tianjin Jiangyuan Iron and Steel Co Ltd has obtained a patent for galvanized pipe bending machine with guide structure. This invention was developed by Dong Yongbin.
The patent application number is CN202520326679U 20250227. The patent publication number is CN223789303 (U). International Patent Classificati..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Sichuan Zhongxing Huaye Tech Co Ltd for Multi-angle Bending Mechanism of Multifunctional Numerical Control Pipe Bending Machine. Zhang Shouping developed the invention.
The patent application number is CN202520328438U 20250227. The patent p..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Changchun Zhile Machinery Mfg Co Ltd has received a patent for Lateral Pushing Die Facilitating Part Taking After Square Pipe Bending. This invention was developed by Liu Xiaolong and Heo Hyun-chul.
The patent application number is CN202520321151U 20250227. The patent publication number is CN223789300 (U). ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Nanjing Zhuonai Heavy Industry Machinery Mfg Co Ltd has been granted a patent for Pipe Bending Machine with Angle Convenient to Adjust. This invention was developed by Zhou Kemou, Hu Yiduo and Zhou Xiaohuan.
The patent application number is CN202520416463U 20250311. The patent publication number is CN223789..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shaoxing Shuangmao Copper Ind Co Ltd has received a patent for Automatic Bending and Polishing Device for Brass Pipes. This invention was developed by Wang Shuanglin, Wang Erdan and Huang Bangguo.
The patent application number is CN202520208456U 20250210. The patent publication number is CN223789291 (U). In..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Kunshan Jiufeng Weite Cutting Equipment has been granted a patent for Automatic Bending Machine for High-pressure Pipe. This invention was developed by Huang Mingjun and Huang Yaofei.
The patent application number is CN202423220818U 20241225. The patent publication number is CN223789288 (U). International Pat..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Xinjiang Chenxuan Machinery Equipment Tech Co Ltd has been granted a patent for Metal Pipe Bending Device. This invention was developed by Feng Hongzhi, Feng Hongqi, Feng Haochen and Feng Jiazhou.
The patent application number is CN202520424048U 20250312. The patent publication number is CN223789286 (U). In..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhangjiagang Kaixiang Machinery has received a patent for Pipe Bending Machine Device with Machine Head Capable of Bending Pipes Up and Down. This invention was developed by Xu Xiang, Yan Mingna, Xu Hongkai and Ding Xiaoyan.
The patent application number is CN202520414883U 20250311. The patent publication num..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Xinxiang Yijin Metal Products Co Ltd has secured a patent on Bending Straightening Machine for Air Conditioner Red Copper Pipe. Li Yingtian, Li Hangtian, Wang Yanjun and Gong Yuzhu developed the invention.
The patent application number is CN202520351326U 20250228. The patent publication number is CN22378924..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Quickly-assembled Intelligent Fire Hose Flow Monitoring Device has been issued to Suzhou Andaxin Tech Engineering Co Ltd. This invention was developed by Fang Jun, Tang Yejuan, Zhu Xiaojie and Wang Yaping.
The patent application number is CN202423268638U 20241230. The patent publication n..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Anhui Heyue Fire Eng Co Ltd has received a patent for Fire Hose Storage Device. This invention was developed by Han Shan, Zhou Peipei and Li Yonghui.
The patent application number is CN20252063693U 20250113. The patent publication number is CN223787991 (U). International Patent Classification codes are A62C..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- The Third Affiliated Hospital of Sun Yat-sen University has been awarded a patent for Inflatable Breathing Pipeline Supporting and Fixing Device. This invention was developed by Zhang Yixia, Zhu Haixiu and Chen Xiting.
The patent application number is CN202422284061U 20240919. The patent publication number is..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Qingdao Boya Medical Tech Co Ltd has obtained a patent for infusion pump trolley capable of fixing pipeline. This invention was developed by Guo Qing, Li Shuyan and Lyu Fuyong.
The patent application number is CN202422751875U 20241112. The patent publication number is CN223787697 (U). International Patent C..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Mai Guanjun has received a patent for Pipeline Device for Conveying Materials Through Pipeline.
The patent application number is CN202420286888U 20240206. The patent publication number is CN223792508 (U). International Patent Classification code is B65G53/52. Cooperative Patent Classification code is Y02A40..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhejiang Shunli Machinery Tech Co Ltd has been awarded a patent for Finished Pipe Discharging Frame. This invention was developed by Xiao Wenming, Xiao Benbiao and Xiao Wenjun.
The patent application number is CN202520117982U 20250118. The patent publication number is CN223792296 (U). International Patent C..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Lingwei Biotechnology Co Ltd for Ep Pipe Cover Body Connecting Structure. Wu Jiayu developed the invention.
The patent application number is CN202520685608U 20250412. The patent publication number is CN223788542 (U). International ..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Guangdong Yusheng Energy Saving Environmental Prot Equipment Co Ltd has received a patent for Heat Exchange Pipeline and Water Dispenser. This invention was developed by Zhong Qitian, He Honggui and Zhou Letao.
The patent application number is CN20252093082U 20250115. The patent publication number is CN2237..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Zhengzhou Beibo Electronics Co Ltd for Grain Insect Gas Pipeline Airtightness Automatic Diagnosis System. Liu Zili, Jin Guangfeng, Ding Weidong, Song Yake and Han Tianbing developed the invention.
The patent application number is CN20252074..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhejiang Qidian Laser Tech Co Ltd has obtained a patent for bent pipe air tightness detection mechanism. This invention was developed by Li Shengjie, Gong Xianyong and Wei Jianhao.
The patent application number is CN202420231327U 20240131. The patent publication number is CN223783844 (U). International Pate..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhejiang Shipin Ind Co Ltd has received a patent for Pipe Liquid Leakage Detection Device. This invention was developed by He Shitao.
The patent application number is CN202423236690U 20241227. The patent publication number is CN223783829 (U). International Patent Classification code is G01M3/18.
State I..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- State Intellectual Property Office of China has awarded a patent to Wuxi Weike Precision Tech Co Ltd for Corrugated Pipe Air Tightness Tester. Yin Mingshan and Liu Cui'ai developed the invention.
The patent application number is CN202520153295U 20250123. The patent publication number is CN223783813 (U). Int..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Sun Qingsong has received a patent for Automatic Water Plugging Device in Water Immersion Ultrasonic Pipe of Heat Exchanger.
The patent application number is CN20252089905U 20250115. The patent publication number is CN223783457 (U). International Patent Classification codes are F28F11/00 and F28F27/00.
..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Shandong Meiling Chemical Equipment has been awarded a patent for Double-layer Winding Pipe Efficient Heat Exchanger. This invention was developed by Wang Dandan, Xie Yiqin, Liu Huaxiang, Zhang Haixia, Li Wenlong and Li Shunliang.
The patent application number is CN202520300911U 20250225. The patent publicati..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhejiang Zhongcai Pipes Science & Technology has been granted a patent for Pipe Fitting Collecting Device. This invention was developed by Lyu Binfeng, Wang Leimiao, Jin Hu and Ding Meijun.
The patent application number is CN202520401265U 20250310. The patent publication number is CN223792284 (U). Internation..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Chinese Patent for Detachable Protection Ramp of Deck Pipe Valve has been issued to China Merchants Jinling Shipyard (Nanjing). This invention was developed by Wu Guifen, Jin Xiaoting, Zhou Tian, Xu Lian and Liu Jun.
The patent application number is CN202520249630U 20250217. The patent publication number is C..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Yuwu Coal Industry of Shanxi Luan Group has obtained a patent for pipeline carrier. This invention was developed by Ma Zhihong, Gao Huiqi, Zhuang Xiaowei, Chang Mangang, Lu Chunfeng, Wang Zan, Chang Qingling, Liu Jian and Chen Jiansong.
The patent application number is CN20252005115U 20250102. The patent pu..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Ningbo East Mould Mfg Co Ltd has been granted a patent for Assembling Device for Double Plastic Pipe Clamps. Jin Fanjie, Yu Xuelin and Gu Hanjun developed the invention.
The patent application number is CN202520410034U 20250311. The patent publication number is CN223791032 (U). International Patent Classifi..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Dongguan Qihan Electronic Co Ltd has been awarded a patent for Pipe Sleeve Thermal Shrinkage Oven. This invention was developed by Zhao Xinfei, Peng Zhen, Luo Yangxun, Lin Guanqi and Xie Fangxiong.
The patent application number is CN202520289449U 20250221. The patent publication number is CN223791004 (U). I..
Pipe
| Thu 08 Oct 2026
Beijing, Oct. 8 -- Zhangjiagang Haohua Mould Co Ltd has secured a patent on Pipe Wall Thickness Adjusting Device of Pe Pipe Mold. Wu Jianhao, Li Jiaxing and Li Qinghua developed the invention.
The patent application number is CN202520439657U 20250313. The patent publication number is CN223790982 (U). International Patent Clas..
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