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Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Jiaxing Linsheng Hydraulic Tools has applied for Chinese patent for double-side burr removal device for cut pipes. Chu Jian developed it. The patent application number is CN201910608073 20190708. The patent publication number is CN110303201 (A). International Patent Classification codes are B23D79/00, B23..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Zhejiang Zhongda Special Steel has applied for Chinese patent for high-efficiency steel pipe straightening device. Xu Yaosong, Gu Jisong, Gao Xiaohua and Wang Yuesheng developed it. The patent application number is CN201910439718 20190524. The patent publication number is CN110303073 (A). International Pa..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- State Intellectual Property Office of China has received Kunshan Meilun Ind Prototype's patent application for electron beam welding platform convenient for welded pipe to rotate. Fan Li developed the invention. The patent application number is CN201910615330 20190709. The patent publication number is CN1..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- State Intellectual Property Office of China has received Shanghai ESIM Intelligent Tech's patent application for bent pipe machining method applicable to gate machine. Su Aimin, Ding Jie'An, Wang Junfeng, Sun Meng, Wang Feng, Zhang Qiangsheng, Yuan Yefeng and Chen Ming developed the invention. The patent ..

Pipe

  |  Wed 14 Apr 2021

Taipei, April 14 -- Taiwan Patent Office has received Xu Yan Huang's patent application for tube binder capable of improving the fastening tightness of the tube binder by increasing the contact area between a fastening block and a standing pipe. The patent application number is TW20180135267 20181005. The patent publication numb..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- State Intellectual Property Office of China has published He Yan's patent application for pipeline flange precision welding device. The invention was developed by He Yan and Yang Yang. The patent application number is CN201910522580 20190617. The patent publication number is CN110303287 (A). International..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- State Intellectual Property Office of China has published Yancheng Inst Tech's patent application for auxiliary device for bending long pipe. The invention was developed by Zeng Yong, Ding Liang, Xu Chenhao, Zhang Zhilong, Liu Jiawei, Xiao Haining, Zhang Chunwei and Zheng Lei. The patent application numbe..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- State Intellectual Property Office of China has published Hangzhou Lian New Material Tech's patent application for pipeline waste gas collecting device in glass fiber reinforced plastic cover plate of sewage tank. The invention was developed by Mei Weijun. The patent application number is CN20191061351 20..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- State Intellectual Property Office of China has published Wuhan Trio Vision Tech's patent application for pipe dredging device. The invention was developed by Sang Xianggui and Xu Zheng. The patent application number is CN201910688100 20190729. The patent publication number is CN110303012 (A). Internation..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Jiangsu Yanxi High Tech Water Construction Man has sought patent for special drain pipe welding device for development of water affairs. This invention was developed by Xu Yi, Sun Liuyang and Chen Kai. The patent application number is CN201910567122 20190627. The patent publication number is CN110303262 (..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Univ Hebei Science & Tech has sought patent for novel round pipe bend forming device. This invention was developed by Yue Yanfang, Chang Hongjie and Chen Bing. The patent application number is CN201910570654 20190627. The patent publication number is CN110303078 (A). International Patent Classification co..

Pipe

  |  Wed 14 Apr 2021

Taipei, April 14 -- Guangzhou Neogene Thermal Management Technology has sought patent for method for making ultra-thin heat pipe plate with printing wick structure. This invention was developed by Chen Jen-Shyan. The patent application number is TW20180136014 20181012. The patent publication number is TW202014659 (A). Interna..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Ren Lijie has sought patent for fully-adaptive air supply pipe suspension storage device. The patent application number is CN201910630703 20190712. The patent publication number is CN110303462 (A). International Patent Classification code is B25H3/00. Cooperative Patent Classification code is B25H3/00 (CN). ..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Tianjin Haoweite Pipeline Equipment has filed a patent application for round pipe derusting device. This invention was developed by Li Wenxin. The patent application number is CN201810227389 20180320. The patent publication number is CN110303420 (A). International Patent Classification codes are B24B27/00..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Jiangsu Zhongxin Pipe Tech has filed a patent application for all-position welding method for stainless steel pipeline for oil and gas transmission. This invention was developed by Meng Xianhu and Jiang Qingfeng. The patent application number is CN201910560667 20190626. The patent publication number is CN..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Ningxia Chenbang Petroleum Equipment Mft has filed a patent application for remanufacturing process for increased wall of waste steel pipe body. This invention was developed by Chong Xiaozheng and Liu Hongbo. The patent application number is CN201910517134 20190614. The patent publication number is CN1103..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Tian Wenpeng has filed a patent application for industrial pipe high-speed cleaning device. The patent application number is CN201910551457 20190624. The patent publication number is CN110303013 (A). International Patent Classification code is B08B9/055. Cooperative Patent Classification code is B08B9/055 (C..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- State Intellectual Property Office of China has released Zeng Junjie's patent application for welding method for inserting pipe body into shell. The patent application number is CN201810249068 20180325. The patent publication number is CN110303224 (A). International Patent Classification codes are B23K9/02, ..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Xinchang Sanyuan Machinery has submitted a patent application for auxiliary device for welding copper-aluminum pipe in refrigeration part and process of auxiliary device. Wang Xianchu developed the invention. The patent application number is CN201910520410 20190617. The patent publication number is CN1103..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Univ Beijing Science & Tech has submitted a patent application for high-toughness titanium alloy oil well pipe and manufacturing method thereof. Yu Wei, Dong Entao, Chen Yulai, Yao Fahong, Shi Jiaxin and Zhang Jiaming developed the invention. The patent application number is CN201910481447 20190604. The p..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Hangzhou Chuntong New Material Tech has submitted a patent application for conical pipe continuous cold-pressing forming roller die. This invention was developed by Zhou Aimin. The patent application number is CN201910723873 20190807. The patent publication number is CN110303064 (A). International Patent ..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Xuzhou Huaxian Kaixing Information Tech has submitted a patent application for pipeline inner wall cleaning machine. The patent application number is CN201910757879 20190816. The patent publication number is CN110303011 (A). International Patent Classification codes are B08B9/032 and B08B9/051. Cooperative P..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Jiaxing Linsheng Hydraulic Tools has submitted a patent application for unloading device for cut pipe deburring equipment. Chu Jian developed the invention. The patent application number is CN201910608065 20190708. The patent publication number is CN110303371 (A). International Patent Classification codes..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Szepak Prec Wuxi has submitted a patent application for automobile oil can hose and c ring assembling device and assembling method thereof. This invention was developed by Shen Lihe, Qi Yongxing, Chen Youhua, Jiang Xiaoping, Li Yuanyang and Ueda Takefumi. The patent application number is CN201910695092 20..

Pipe

  |  Wed 14 Apr 2021

Taipei, April 14 -- Huang Qing Yun has submitted a patent application for suction disk rack including at least two sets of supporting units and an intermediate unit, capable of assembling different space configurations by increasing or decreasing the amount of supporting units, intermediate unit or spacing pipe. The patent appli..

Pipe

  |  Wed 14 Apr 2021

Beijing, April 14 -- Wenzhou Xiangyu Education Tech has submitted a patent application for marking device for pipeline processing. Ren Xinzhuang developed the invention. The patent application number is CN201910690975 20190729. The patent publication number is CN110303467 (A). International Patent Classification code is B25H7..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for automated pipe tripping apparatus and methods has been issued to Ensco Services. This invention was developed by Pilgrim Rick. The patent application number is 16/284,796. The International Patent Classification codes are E21B 19/20 (20060101), E21B 21/08 (20060101), E21B 19/16 (2..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for exhaust pipe temperature estimation device and sensor heater control apparatus for exhaust gas sensor using exhaust pipe temperature estimation device has been issued to Hitachi Automotive Systems. This invention was developed by Takada Kenji. The patent application number is 16/3..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for cold pilger rolling mill and method for producing a pipe has been issued to Sandvik Materials Technology Deutschland. This invention was developed by Hedvall Christofer, Rauffmann Udo and Frobose Thomas. The patent application number is 16/089,427. The International Patent Classif..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- United States Patent for method and apparatus for cutting a pipe made from thermoplastic material has been issued to Sica SpA. This invention was developed by Tabanelli Giorgio, Spagna Lorenzo and Gulminelli Marco. The patent application number is 16/332,653. The International Patent Classification codes ..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Nabors Drilling Technologies USA has received a patent for auto pipe doping apparatus. Schanlaub Ronald, Hager Keith, Magnuson Chris and Deutsch Eric developed the invention. The patent application number is 16/175,259. The International Patent Classification codes are B05C 3/20 (20060101), B05C 11/06 (20..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Toyota Motor Engineering and Manufacturing North America has received a patent for method of manufacturing a heat pipe. Fleming Evan B and Zhu Gaohua developed the invention. The patent application number is 16/540,513. The International Patent Classification codes are C25D 5/50 (20060101), C25D 7/04 (200..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- JFE Steel has secured a patent on low alloy high strength thick-walled seamless steel pipe for oil country tubular goods. Okatsu Mitsuhiro, Yuga Masao, Eguchi Kenichiro and Nakamichi Haruo developed the invention. The patent application number is 16/078,927. The International Patent Classification codes a..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Tokyo Electron has secured a patent on method of cleaning exhaust pipe. Umehara Takahito, Koakutsu Masato and Watanabe Tsubasa developed the invention. The patent application number is 16/120,596. The International Patent Classification codes are C23C 16/02 (20060101), B08B 5/00 (20060101), B08B 9/027 (20..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Hanwha Chemical has secured a patent on high-density ethylene-based polymer using hybrid supported metallocene catalyst and pipe using same. Lee in Jun, Park Jeong Hyun and Lim Yu Jeong developed the invention. The patent application number is 16/801,242. The International Patent Classification codes are ..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Deutsches Institut Fur Lebensmitteltechnik EV has been awarded a patent for production process for encased food using filling pipe. This invention was developed by Hukelmann Bernhard. The patent application number is 15/719,032. The International Patent Classification codes are A23P 30/20 (20160101), A22C..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Scentec Inc has been granted a patent for method and device for controlling ventilation amount with respect to sealed pipe. Kwon Yong Sog, Shin Shi Cheal, Jung Kyu Chui and Chung Jae Wang developed the invention. The patent application number is 16/472,288. The International Patent Classification codes ar..

Pipe

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Stant USA has been granted a patent (10,974,589) for capless closure assembly for fuel-tank filler pipe. This invention was developed by Wetzel Paul C and Frank Louis T. The patent application number is 16/599,579. The International Patent Classification code is B60K 15/04 (20060101). Cooperative Patent C..

Pipe

  |  Wed 14 Apr 2021

Taipei, April 14 -- Taiwan Patent Office has released Shu Te Univ's patent application for a water leakage preventing device and its method. This invention was developed by Chen Chih-Yung, Dai You-Zong, Ciou Yu-Huang, Wu Chia-Hung and Huang Chong-Wei. The patent application number is TW20180135846 20181011. The patent publica..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- U.S. Patent and Trademark Office has awarded Construction Research & Technology a patent for pipe section joining member, pipe joint and elongated pipe. Apicella Frank, Attiogbe Emmanuel and Gold William developed the invention. The patent application number is 16/532,441. The International Patent Classif..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- United States Patent for heat pipe has been issued to Furukawa Electric. This invention was developed by Kawabata Kenya and Inagaki Yoshikatsu. The patent application number is 16/677,160. The International Patent Classification codes are F28D 15/04 (20060101), F28F 13/00 (20060101) and B22F 5/00 (2006010..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Microsoft Technology Licensing has received a patent for optimized machine learning pipeline execution based on execution graphs. Katzenberger Gary Shon, Finley Thomas William, Luferenko Petro, Siddiqui Mohammad Zeeshan, Eseanu Costin I, Erhardt Eric Anthony, Dekel Yael and Matantsev Ivan developed the in..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Intel has received a patent for handling pipeline submissions across many compute units. Vembu Balaji, Koker Altug and Ray Joydeep developed the invention. The patent application number is 16/834,902. The International Patent Classification codes are G06T 1/20 (20060101) and G06T 15/00 (20110101). Coopera..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- HDR Inc has obtained a patent for apparatus and method for strengthening welded-lap joints for steel pipeline. This invention was developed by Plattsmier John R and Duffy Matthew J. The patent application number is 16/374,328. The International Patent Classification codes are B23K 9/00 (20060101), F16L 13..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Speir Hunter has obtained a patent for pipeline mapping system. This invention was developed by Freear Steven, Vo Chau Ky, Varcoe Ben, Cowell David Matthew Joseph, Staples Stephen George Henry and Cookson Christopher Lee. The patent application number is 16/332,118. The International Patent Classification..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Shenzhen Airuixing Industrial Design has secured a patent on fixture for mounting line pipe and operation method thereof. Zhu Gong developed the invention. The patent application number is 17/074,655. The International Patent Classification codes are F16L 3/21 (20060101), F16L 3/205 (20060101), F16B 2/12 ..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Shinko Electric Industries has been awarded a patent for loop type heat pipe. This invention was developed by Machida Yoshihiro. The patent application number is 16/168,194. The International Patent Classification codes are F28F 7/00 (20060101), F28D 15/04 (20060101) and F28D 15/02 (20060101). Cooperative..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- U.S. Patent and Trademark Office has awarded IBM a patent for handling multi-pipe connections. Brooks Michael D, Hollingshead Alan, Horn Julian C and Wakelin Philip I developed the invention. The patent application number is 16/679,364. The International Patent Classification codes are G06F 15/16 (2006010..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Redzone Robotics has been granted a patent for augmented reality (AR) display of pipe inspection data. Kueny Todd, Starr Justin, Renton Timothy and Iersel Antony Van developed the invention. The patent application number is 16/841,642. The International Patent Classification codes are G05D 1/00 (20060101)..

Pipe

  |  Tue 13 Apr 2021

Alexandria, April 13 -- TT Technologies has been granted a patent (10,975,997) for jointed pipe splitter with pneumatic hammer. This invention was developed by Tjader Michael. The patent application number is 16/563,155. The International Patent Classification codes are F16L 55/00 (20060101), F16L 55/18 (20060101) and F16L 55/16..

Pipe

  |  Mon 12 Apr 2021

Beijing, April 12 -- Gansu Ind Polytechnic College has applied for Chinese patent for underground comprehensive pipe rack system for teaching. Gao Xiang, Qu Jianyu and Lu Tiaojian developed it. The patent application number is CN201910491988 20190606. The patent publication number is CN110299058 (A). International Patent Clas..

Pipe

  |  Mon 12 Apr 2021

Beijing, April 12 -- Tianjin Xinheng Ind Trading has applied for Chinese patent for paint spraying device for fin pipe of radiator. Zhao Guilin developed it. The patent application number is CN201910727688 20190808. The patent publication number is CN110302923 (A). International Patent Classification codes are B05B13/02 and B..

Pipe

  |  Mon 12 Apr 2021

Beijing, April 12 -- State Intellectual Property Office of China has received Sichuan Anyue Yuliang Automobile Water Pump's patent application for inner reamer and machining method of water pump circulating pipe. Zhang Jian developed the invention. The patent application number is CN201910692980 20190730. The patent publicati..

Pipe

  |  Mon 12 Apr 2021

Beijing, April 12 -- State Intellectual Property Office of China has published AT&M Environment Engineering Tech and Advanced Tech & Materials's patent application for machining method of capillary wick and assembly method of capillary wick and pipe casing. The invention was developed by Guo Huijin, Yang Junjun, Lu Youjun, Liu G..

Pipe

  |  Mon 12 Apr 2021

Beijing, April 12 -- Guo Yaya has sought patent for numerically controlled machine tool for processing metal pipes. This invention was developed by Guo Yaya, Ji Chao and Jiang Guosheng. The patent application number is CN201910603785 20190705. The patent publication number is CN110302921 (A). International Patent Classificati..

Pipe

  |  Mon 12 Apr 2021

Beijing, April 12 -- Ningbo Guoxin Building Equipment has filed a patent application for hand-operated fire hose recovery device. This invention was developed by Lin Hui. The patent application number is CN201910594726 20190703. The patent publication number is CN110302487 (A). International Patent Classification code is A62C..

Pipe

  |  Mon 12 Apr 2021

Beijing, April 12 -- Guo Song has filed a patent application for metal pipe finish machining equipment. This invention was developed by Guo Song, Yao Weijie and Zhang Jinfeng. The patent application number is CN201910609138 20190708. The patent publication number is CN110303192 (A). International Patent Classification codes a..

Pipe

  |  Mon 12 Apr 2021

Beijing, April 12 -- State Intellectual Property Office of China has released Guangxi Construction Eng Group No 1 Construction Eng's patent application for pressured water supply pipe hole opening and pipe connecting device and pipe connecting method thereof. This invention was developed by Wei Weiping, Li Bingyao, Fan Yiwen, Ya..

Pipe

  |  Mon 12 Apr 2021

Beijing, April 12 -- Shenzhen Jiupin Air Purification Tech has submitted a patent application for anti-blocking air cleaning device used in underground pipe galleries in cities. This invention was developed by Gao Jianwen. The patent application number is CN201910591827 20190701. The patent publication number is CN110302611 (..

Pipe

  |  Mon 12 Apr 2021

Beijing, April 12 -- Nanjing Power Supply Branch of State Grid Jiangsu Electric Power and Shanghai Gu Yuan Electrical Tech have sought patent for diversified power supply system for underground pipe gallery robots. This invention was developed by Wang Donghai, Zhao Xuan, Deng Peng, Han Yuze, Chu Qiang, Qiao Qinfang and Wang Hela..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Beijing Cnten Zhihui Tech has applied for Chinese patent for gas leakage monitoring system of gas pipeline. Zhang Zigang, Xu Jia and Liu Xinhu developed it. The patent application number is CN201910475158 20190603. The patent publication number is CN110296326 (A). International Patent Classification codes..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Wan Xin has applied for Chinese patent for composite water pipe. The patent application number is CN201910625544 20190711. The patent publication number is CN110296281 (A). International Patent Classification codes are F16K7/10, F16L11/22 and F16L55/035. Cooperative Patent Classification codes are F16K7/10 (..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Sichuan Disen Woke Building Decoration Eng has applied for Chinese patent for quick installation structure of water pipe for museum. Liu Jing developed it. The patent application number is CN201910384770 20190509. The patent publication number is CN110296273 (A). International Patent Classification codes ..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Univ Tianjin has applied for Chinese patent for drainage pipeline sediment on-well sampling method. Wu Qing, Xiao Jingjing, Fu Lijuan and Peng Sen developed it. The patent application number is CN201910696940 20190730. The patent publication number is CN110296865 (A). International Patent Classification c..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Yongkang Weiwei Intelligent Tech has applied for Chinese patent for internal gap detection device of cement pipe. Wang Mei developed it. The patent application number is CN201910709652 20190802. The patent publication number is CN110296825 (A). International Patent Classification code is G01M13/00. Cooper..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Rosemount Inc has applied for Chinese patent for non-intrusive pipe wall diagnostics. Rud Jason H and Trimble Steven R developed it. The patent application number is CN20181118561 20180831. The patent publication number is CN110297009 (A). International Patent Classification codes are G01K7/02 and G01N25/..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Univ Southwest Petroleum has applied for Chinese patent for reducing pipeline crack detection equipment. Kong Lingzhen, Zhang Yazhao, Chen Wenxin, Song Xiaojuan, Wei Gen, Zhao Rui, Liu Hui, He Yuke, Luo Sheng, Chen Bowen and Zhao Chuankai developed it. The patent application number is CN201910747400 20190..

Pipe

  |  Sun 11 Apr 2021

Seoul, April 11 -- Lee Jin Su has applied for Korean patent for remicon conveying pipe capable of life prediction. The patent application number is KR20180035563 20180328. The patent publication number is KR20190113201 (A). International Patent Classification codes are E04G21/04, F16L57/06 and G01N31/22. Cooperative Patent Class..

Pipe

  |  Sun 11 Apr 2021

Seoul, April 11 -- Doosan Heavy Ind & Construction has applied for Korean patent for burner having flow guide in double pipe type liner and gas turbine having the same. Lee Dong Gon and Roh U Jin developed it. The patent application number is KR20180036091 20180328. The patent publication number is KR20190113425 (A). Internat..

Pipe

  |  Sun 11 Apr 2021

Seoul, April 11 -- Misung Co Ltd has applied for Korean patent for pipe connector. Kim Kwang Beom, Cho Jae Hoon and Jo Hyun Yong developed it. The patent application number is KR20180037355 20180330. The patent publication number is KR20190114521 (A). International Patent Classification codes are F16L13/14, F16L33/207 and F16..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has received China Petroleum & Chem and Sinopec Dalian Res Inst Petroleum & Petrochemicals's patent application for pipeline anticorrosion coating and anticorrosion pipeline. Sun Jin, Li Zhiyuan, Shi Zhentang, Li Qiong, Liu Weigong and Li Ming developed the inventi..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has received No. 703 Res Institute of CSIC's patent application for rolling bearing heat pipe support assembly. Sun Xiuguang, Zhao Xu, Liu Hounan and Wu Xinmeng developed the invention. The patent application number is CN201910724567 20190807. The patent publica..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has received Univ Changzhou's patent application for pipeline leakage detecting method based on transient flow frequency response analysis. Hao Yongmei, Zhu Yilong, Xing Zhixiang, Jiang Juncheng, Yang Ke, Ma Wenjie and Ma Yifei developed the invention. The paten..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has received Henan Kelong Group's patent application for combined single-hole double-layer ring gauge for outer diameter detection of pipe. Lai Yunlong, Zhang Yin, Pan Ling and Ren Yukun developed the invention. The patent application number is CN201910508515 20..

Pipe

  |  Sun 11 Apr 2021

Beijing, April 11 -- Shanxi Coud Era Taigang Information Automation Tech has applied for Chinese patent for automatic batch planning method for stainless steel pipe annealing. Yang Renxing, Huang Bin and Li Renjing developed it. The patent application number is CN201910584092 20190701. The patent publication number is CN11029..

Pipe

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has received Doosan Heavy Ind & Construction's patent application for burner having flow guide in double pipe type liner and gas turbine having the same. Park Jun Hyeong and Roh U Jin developed the invention. The patent application number is KR20180036092 20180328. The pa..

Pipe

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has received Po S Tech's patent application for connector for connecting a hose. Eom Byung Wan developed the invention. The patent application number is KR20180035075 20180327. The patent publication number is KR20190114058 (A). International Patent Classification codes a..

Pipe

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has received Samsung Heavy Ind's patent application for purging apparatus for pipe welding. Jaeheon Koo and Suheun Kwen developed the invention. The patent application number is KR20180037482 20180330. The patent publication number is KR20190114570 (A). International Pate..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Nanjing Changjiang Waterway Eng Bureau has sought patent for pipeline valve control device provided with power source. This invention was developed by Wang Wenbao, Zhu Zhijie, Song Yu, Rui Feihua, Huang Hailong, Guo Chengchao, Wang Lidong, Dong Daorong, Xiang Sheng, Bi Zongbing, Zhou Xianjiang, Ma Chan and W..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Univ Bengbu has sought patent for combined pipeline washing and spraying robot. This invention was developed by Yang Li, Fan Hengliang, Nie Xiaojun, Zhang Wenjian and Tao Xuan. The patent application number is CN201910608254 20190708. The patent publication number is CN110296294 (A). International Patent ..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Cnooc Gas & Power Group has sought patent for pipeline go-devil drainage hole dynamic working device and using method thereof. This invention was developed by Yang Hongwei, Fu Zihang, Liu Fang, Feng Liang, Yang Yuxia, Huang Jiexin, Wang Wenkai and Han Yinshan. The patent application number is CN2019105410..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- North China Engineering Investig Institute has sought patent for water level gauge with liquid level pipe. This invention was developed by Yuan Shengchao, Han Guilei, Liu Dajin, Zhang Aiwei, Zhao Xiaoming, Xue Xiaofeng, Wu Kun, Wang Hu, Shi Jiabin, Bi Haitao, Shi Jiansong, Wang Yanfeng, Wang Chaohui, Tian Bo..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Guizhou Kailin has submitted a patent application for slurry pipeline filter. Chen Hongjian, Yao Hua, Huang Jie, Li Wenfei, Hu Chuan, Liu Hua and Yang Changshun developed the invention. The patent application number is CN201910344848 20190426. The patent publication number is CN110296251 (A). Internationa..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Wuhan Wuchang Municipal Construction Group has submitted a patent application for pipe jacking machine head meeting obstacle removal method. This invention was developed by Chen Xiaojuan, Yu Zhengjun, Fan Nanzheng and Zheng Weixiang. The patent application number is CN201910472924 20190531. The patent pub..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Qinhuangdao Taidy Flex Tech has submitted a patent application for novel flexible fire-fighting metal hose and single-pass welding method. This invention was developed by Chen Wenxue, Chen Guangbin, Chen Siping, Chen Lei, Qi Jinxiang and Zhang Xiaohui. The patent application number is CN201910576165 20190..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Shen Xinguang has submitted a patent application for straight pipe joint convenient to connect. The patent application number is CN201910578858 20190628. The patent publication number is CN110296288 (A). International Patent Classification code is F16L27/12. Cooperative Patent Classification code is F16L27/1..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Univ Shanghai has submitted a patent application for robot for detecting chemical small-caliber pipeline. This invention was developed by Li Tianbo, Yang Yang, Shao Wenyun, Zhong Songyi, Peng Yan, Pu Huayan, Luo Jun, Xie Shaorong, Yang Yi and Zhai Yuyi. The patent application number is CN201910618471 2019..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Nanjing Inst Tech has submitted a patent application for device of measuring distributed water temperature in pipeline. This invention was developed by Wei Huan, Zhang Jian, Zhao Jing, Qin Cui, Yu Huilong and He Ruiqing. The patent application number is CN201910612877 20190709. The patent publication numb..

Pipe

  |  Sun 11 Apr 2021

Seoul, April 11 -- Victaulic Co of America has submitted a patent application for roller set and pipe elements. Dole Douglas R developed the invention. The patent application number is KR20197028739 20150811. The patent publication number is KR20190114035 (A). International Patent Classification codes are B21D17/04 and F16L17..

Pipe

  |  Sun 11 Apr 2021

Seoul, April 11 -- Samsung Heavy Ind has submitted a patent application for scupper for vessel including pipe connection. This invention was developed by Seung Ho Yoon. The patent application number is KR20180036804 20180329. The patent publication number is KR20190114304 (A). International Patent Classification codes are B63..

Pipe

  |  Sun 11 Apr 2021

Seoul, April 11 -- Hi Sten has submitted a patent application for pipe with expanding protrusion and method for connecting it using coupling. Kim Kuk Jin developed the invention. The patent application number is KR20180037539 20180330. The patent publication number is KR20190114595 (A). International Patent Classification cod..

Pipe

  |  Sun 11 Apr 2021

Beijing, April 11 -- Shenzhen Urban Planning & Land Resource Res Center has submitted a patent application for urban municipal drainage pipeline one-graph modeling processing method based on ArcGIS + infoworks ICM. Wei Jie, Yang Weiming, Liu Jiangtao, Fu Xiaodong, Yang Wei, Zhang Xu, Zhang Xiaoju, Ren Xiangyu and Huang Ting deve..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has published Gree Electric Appliances Inc, Zhuhai's patent application for pipeline fixing device and air conditioner. The invention was developed by Tong Tianlun, Tan Shizheng, Liu Yaping, Zhang Yaguo and Peng Chuang. The patent application number is CN2019103..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has published Jiangsu Yunhao Plastic Pipe Fitting and Tianchang Chuangxiang Composite Pipe's patent application for pipe connecting structure. The invention was developed by Ren Yibin and Tan Bo. The patent application number is CN201910584608 20190701. The pate..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has published Weltmeister Intelligent Travel Tech Shanghai's patent application for pipeline fixing device and vehicle. The invention was developed by Dai Xiaobo and Zhang Qianqian. The patent application number is CN201910605712 20190705. The patent publication..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has published NGK Spark Plug's patent application for particulate sensor attachment structure, particulate sensor, sensor attachment portion and sensor attachment portion equipped gas flow pipe. The invention was developed by Hattori Hiroki and Noda Ryosuke. The..

Pipe

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has published Korea Inst Ocean Sci & Tech's patent application for pipe stiff reinforcing and reinforcement. The invention was developed by Won Deok Hee, Seo Ji Hye, Kang Young Jong and Kim Seung Jun. The patent application number is KR20180037582 20180330. The patent pub..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- Jiangsu Xuntuo Machinery has filed a patent application for anti-leakage steel pipe for tunnel. This invention was developed by Qiu Rongrong. The patent application number is CN201910482650 20190604. The patent publication number is CN110296284 (A). International Patent Classification codes are F16L23/02 ..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has released Cnooc Gas & Power Group's patent application for gas pipeline leakage monitoring method and device capable of adjusting monitoring distance. This invention was developed by Fu Zihang, Hou Hailong, Wu Jianhong, Wang Xiulin, Zhang Yu, Yang Yuxia, Feng Li..

Pipe

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has released Univ Tsinghua's patent application for method for rapidly probing variation of pipeline route. This invention was developed by Han Zandong, Wang Hengfei, Li Xiaxi and Wei Yuangen. The patent application number is CN201910519927 20190617. The patent ..
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