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Pipe

  |  Thu 29 Jul 2021

Beijing, July 29 -- State Intellectual Property Office of China has received Shanghai Electrical Apparatus Res Inst Group and Shanghai Electrical Apparatus Res Inst's patent application for comprehensive pipe gallery equipment state monitoring and management system. Yao Wei, Qi Chenchen and Tang Xiaojun developed the invention. ..

Pipe

  |  Thu 29 Jul 2021

Beijing, July 29 -- State Intellectual Property Office of China has received Univ Guizhou's patent application for MPP pipe and pipe joint that are provided with reinforcing rib structures. Li Jixue, Li Jiachun, Yang Qihang and Wang Zhinan developed the invention. The patent application number is CN201910819740 20190831. The ..

Pipe

  |  Wed 28 Jul 2021

Alexandria, July 28 -- U.S. Patent and Trademark Office has awarded Spinduction Weld a patent for concentric welded pipes with condition monitoring capability and method of manufacture. Lingnau David Grant developed the invention. The patent application number is 15/859,296. The International Patent Classification codes are B23K..

Pipe

  |  Wed 28 Jul 2021

Alexandria, July 28 -- Tool Den has secured a patent on lateral applicator kit for a pipe. Pressey Dennis developed the invention. The patent application number is 17/119,963. The International Patent Classification codes are B05C 1/02 (20060101), B65D 47/04 (20060101), B05D 7/22 (20060101), B05C 7/06 (20060101) and B05C 7/02 (2..

Pipe

  |  Thu 29 Jul 2021

Beijing, July 29 -- Yantai Zhixing IP Consulation Service has applied for Chinese patent for power cable pipeline waterproof plugging device. Sun Jingyu developed it. The patent application number is CN201910778003 20170918. The patent publication number is CN110429549 (A). International Patent Classification code is H02G9/06..

Pipe

  |  Thu 29 Jul 2021

Beijing, July 29 -- Zhejiang Xindiya Automation Tech has applied for Chinese patent for pipe base heating clamp device. Zhong Rui and Xu Huan developed it. The patent application number is CN201910821843 20190902. The patent publication number is CN110430629 (A). International Patent Classification codes are B25B11/00, H05B3/..

Pipe

  |  Thu 29 Jul 2021

London, July 29 -- UK Patent Office has published Airbus SAS's patent application for method of identifying routes for a harness or hose. The invention was developed by Anand Puntambekar and Shivang Agrawal. The patent application number is GB20190018140 20191210. The patent publication number is GB2589882 (A). International ..

Pipe

  |  Thu 29 Jul 2021

Beijing, July 29 -- Beijing Inst Spacecraft System Engineering has filed a patent application for gravity heat pipe radiator suitable for outdoor base station. This invention was developed by Chen Yang, Wang Shuai, Man Guanglong, Xu Yawei, Wang Lu, Meng Fankong, Li Shuai and Liu Xin. The patent application number is CN2019106..

Pipe

  |  Thu 29 Jul 2021

Beijing, July 29 -- Suzhou Easternwonder Information Tech has submitted a patent application for brine pipeline monitoring system. This invention was developed by Sang Aiwu, Zhai Dapeng and Wu Lenan. The patent application number is CN201910781938 20190823. The patent publication number is CN110430284 (A). International Paten..

Pipe

  |  Thu 29 Jul 2021

Beijing, July 29 -- Nanjing Shilaier Automobile Electronic has submitted a patent application for outer packaging hose based on automobile electronic circuit. This invention was developed by Wang Ru and Li Yuanjun. The patent application number is CN201910685966 20190728. The patent publication number is CN110429532 (A). Inte..

Pipe

  |  Thu 29 Jul 2021

Beijing, July 29 -- Trinity Bay Equipment Holdings has submitted a patent application for protector assembly for flexible pipe coils and method of using same. Reedy Max, Hegler Matthew Allen, Hamner Brett, Winn Alexander Lee and Bhatia Sanjay developed the invention. The patent application number is CN20188018760 20180117. Th..

Pipe

  |  Thu 29 Jul 2021

Beijing, July 29 -- Guangdong Shenling ENV Systems has submitted a patent application for heat pipe backboard air conditioning system. Jiang Chuanyou, Feng Jingwei and Sun Yongcai developed the invention. The patent application number is CN201910695406 20190730. The patent publication number is CN110430727 (A). International ..

Pipe

  |  Thu 29 Jul 2021

Beijing, July 29 -- Sumitomo Heavy Industries has applied for Chinese patent for molding system and molding method. Nogiwa Kimihiro, Ishizuka Masayuki, Saika Masayuki and Ueno Norieda developed it. The patent application number is CN20188007907 20180216. The patent publication number is CN110430949 (A). International Patent C..

Pipe

  |  Wed 28 Jul 2021

Alexandria, July 28 -- U.S. Patent and Trademark Office has awarded Lekisport AG a patent for adjustable and retractable rod apparatus. Lai Hsin Yuan developed the invention. The patent application number is 16/763,701. The International Patent Classification codes are A45B 9/00 (20060101), A45B 9/04 (20060101), A45B 9/02 (20060..

Pipe

  |  Wed 28 Jul 2021

Alexandria, July 28 -- U.S. Patent and Trademark Office has awarded ABU Dhabi Polymers Company Limited (Borouge) and Borealis a patent for multimodal polypropylene composition for pipe applications. Hedesiu Cristian and Alastalo Kauno developed the invention. The patent application number is 14/785,752. The International Patent ..

Pipe

  |  Wed 28 Jul 2021

Alexandria, July 28 -- Microsoft Technology Licensing has received a patent for multi-modal visual search pipeline for web scale images. Hu Houdong, Wang Yan, Yang Linjun, Huang Li, Chen Xi, Huang Jiapei, Wu Ye, Sacheti Arun K and Merchant Meenaz developed the invention. The patent application number is 15/885,568. The Internati..

Pipe

  |  Wed 28 Jul 2021

Alexandria, July 28 -- Eaton Intelligent Power has received a patent for pipe saddle. Witherbee Martin Lee and Reese Robert John developed the invention. The patent application number is 16/511,137. The International Patent Classification codes are F16L 3/04 (20060101), F16L 3/24 (20060101), F16L 41/12 (20060101) and F16L 3/14 (..

Pipe

  |  Wed 28 Jul 2021

Alexandria, July 28 -- REI Inc has received a patent for method and system for slurry pipe liner wear monitoring. Brunner Daniel J, Schumacher Alex, Richardson Randy and Johnson Randall developed the invention. The patent application number is 16/526,036. The International Patent Classification codes are H04Q 9/00 (20060101), G0..

Pipe

  |  Wed 28 Jul 2021

Alexandria, July 28 -- Microsoft Technology Licensing has obtained a patent for reusing executed, flushed instructions after an instruction pipeline flush in response to a hazard in a processor to reduce instruction re-execution. This invention was developed by Al Sheikh Rami Mohammad and Mcilvaine Michael Scott. The patent appl..

Pipe

  |  Tue 27 Jul 2021

Alexandria, July 27 -- Eagle Technology has secured a patent on electronic assemblies having embedded passive heat pipes and associated method. Thompson Jason developed the invention. The patent application number is 16/848,940. The International Patent Classification codes are H05K 7/20 (20060101), H01L 23/34 (20060101), H01L 2..

Pipe

  |  Wed 28 Jul 2021

Alexandria, July 28 -- HS R & A has been awarded a patent for apparatus for testing endurance of brake hose. This invention was developed by Kim Younkyou and Lee Jaehong. The patent application number is 16/297,139. The International Patent Classification codes are G01M 17/007 (20060101), G01N 3/26 (20060101), B33Y 80/00 (201501..

Pipe

  |  Wed 28 Jul 2021

Alexandria, July 28 -- Delavan Inc has been granted a patent (11,073,282) for gas turbine combustion liner comprising heat transfer cell heat pipes. This invention was developed by Ryon Jason A and Prociw Lev A. The patent application number is 15/686,944. The International Patent Classification codes are F23R 3/00 (20060101), F..

Pipe

  |  Mon 26 Jul 2021

Seoul, July 26 -- Korean Intellectual Property Office has released Kim Byung Jun and Jen Youn Ja's patent application for cleaning method for water pipe. The patent application number is KR20180076992 20180703. The patent publication number is KR20200004044 (A). International Patent Classification code is E03C1/306. Cooperative ..

Pipe

  |  Tue 27 Jul 2021

Seoul, July 27 -- Kim Sun Won and Nahm Joon Seok have sought patent for fire hydrant with smooth hose reel. The patent application number is KR20190081410 20190705. The patent publication number is KR20200005723 (A). International Patent Classification codes are A62C33/04, A62C35/20 and E05D5/02. Cooperative Patent Classificatio..

Pipe

  |  Mon 26 Jul 2021

Seoul, July 26 -- LG Electronics Inc and Cheonghosystem Co Ltd have submitted a patent application for hose connecting module for water trearment system. Youngjae Kim, Gyeonghwan Kweon, Sejoong Kim and Yong Woon Park developed the invention. The patent application number is KR20180078660 20180706. The patent publication numbe..

Pipe

  |  Mon 26 Jul 2021

Seoul, July 26 -- NSV Co Ltd has applied for Korean patent for hybrid vibration proof system for horizontal pipe. Lee Janghyun, Lee Jungho and Yoon Eun Joong developed it. The patent application number is KR20180077551 20180704. The patent publication number is KR20200004558 (A). International Patent Classification codes are ..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- Xian Aerospace Propulsion Testing Technique Inst has applied for Chinese patent for flow regulator for large-flow low-temperature propellant supply pipeline. Gao Qiang, Guo Li, Tang Binyun, Shen Jibin, Zhu Min, Lei Zhen, Luo Shuaishuai and Liu Yang developed it. The patent application number is CN201910726..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- Univ Nanjing Aeronautics & Astronautics has applied for Chinese patent for ultrathin flexible flat-plate heat pipe. Shi Bo and Xu Le developed it. The patent application number is CN201910669731 20190724. The patent publication number is CN110425918 (A). International Patent Classification code is F28D15/0..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- Changhong Meling has applied for Chinese patent for anti-dew pipe assembly for refrigerator. Gao Fei, Sun Bangchao and Wu Hui developed it. The patent application number is CN201910773383 20190821. The patent publication number is CN110425801 (A). International Patent Classification codes are F25D11/02, F2..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- Univ Dalian Tech has applied for Chinese patent for method for quickly designing elbow structure in aero-engine external pipeline system. Han Qingkai, Chen Yitong, Zhu Qingyu and Zhai Jingyu developed it. The patent application number is CN201910670220 20190724. The patent publication number is CN110427677..

Pipe

  |  Mon 26 Jul 2021

Seoul, July 26 -- Korean Intellectual Property Office has received Hae Sol's patent application for apparatus for fastenning hose for connecting hose. Yu Yi Gi developed the invention. The patent application number is KR20180078288 20180705. The patent publication number is KR20200005071 (A). International Patent Classificati..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- State Intellectual Property Office of China has received Anhui Jinxi Mechanical Tech's patent application for solar hot water circulation pipe net and hot air combined cereal drying system. Lu Guorong, Yu Yanping, Zhang Shuming and Li Shaochun developed the invention. The patent application number is CN201..

Pipe

  |  Mon 26 Jul 2021

Seoul, July 26 -- Korean Intellectual Property Office has published Texas A & M Univ Sys's patent application for reflectometry devices and methods for detecting pipe defects. The invention was developed by Castaneda Lopez Homero and Petit De Servins D'Hericourt Tristan. The patent application number is KR20197030439 20180404..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- State Intellectual Property Office of China has published Hefei Herui Machinery Mfg's patent application for multifunctional pipeline airtightness detection device. The invention was developed by Chen Huanying, Yang Wenfeng and Wang Yincai. The patent application number is CN201910637412 20190715. The pate..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- State Intellectual Property Office of China has published Tianjin Flash Ironmaking Tech's patent application for anti-plugging sky flash spray pipe of industrial furnace kiln. The invention was developed by Qiu Jiangbo, Xia Ming and Huang Xiaobing. The patent application number is CN201910837321 20190905. ..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- State Intellectual Property Office of China has published Tianjin Hengyun Cold Rolling Prec Seamless Steel Tube's patent application for seamless steel pipe water spraying cooling device. The invention was developed by Zhang Yuzhong. The patent application number is CN201910723610 20190807. The patent publ..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- State Intellectual Property Office of China has published Shenzhen Hezhong Clean Energy Res Institute's patent application for precision machining method for complex internal structure of ultra-slender metal pipe. The invention was developed by Song Yunping, Luo Zhiyuan, Zhang Tengfei, Li Long and Zhou Ping. ..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- State Intellectual Property Office of China has released Shanghai Inst Special Equipment Inspection Technical Res's patent application for three-dimensional transient simulation method for pipeline magnetic flux leakage detection. This invention was developed by Chen Delu, Tang Xiaoying, Wang Jifeng, Zhao Fan..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- Technical Inst Physics & Chemistry CAS has submitted a patent application for defrosting sleeve pipe heat exchange structure and control method thereof. Tian Changqing, Zhan Binfei, Zhou Yuan, Shao Shuangquan, Zhang Hainan and Liu Yanjie developed the invention. The patent application number is CN201910813..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- Shanghai Yiqisong Network Tech has submitted a patent application for image parsing technology-based oil drum pipeline code identification device and use method thereof. He Yajun developed the invention. The patent application number is CN201910722446 20190806. The patent publication number is CN110426392 ..

Pipe

  |  Tue 27 Jul 2021

Beijing, July 27 -- Cisdi Tech Res Ct has submitted a patent application for fluid pipe network gas source flow tracking calculation method and system. Wang Dabin, Xie Jian and Hu Kun developed the invention. The patent application number is CN201910706034 20190801. The patent publication number is CN110427591 (A). Internatio..

Pipe

  |  Mon 26 Jul 2021

Seoul, July 26 -- Seo Chang Su has sought patent for coupler manufacturing method thereof and coupling method using same. The patent application number is KR20180077121 20180703. The patent publication number is KR20200004091 (A). International Patent Classification codes are B23K26/38, B23K31/02, B23P17/02, F16L13/02 and B23K..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Shanghai Qingsai Bio Tech and Shanghai Jiewei Bio Eng have applied for Chinese patent for cell factory pipeline system. Tian Dayong, Xu Bing, Wan Jieling, Huang Yu, You Wenting, Wei Junjun and Zhong Shuqin developed it. The patent application number is CN201910727689 20190808. The patent publication number..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- CNPC Chuanqing Drilling Eng and China Nat Petroleum have applied for Chinese patent for retractable pipeline length adjusting mechanism for drilling sand discharging pipelines. Fan Liming, Deng Hu, Xie Yi, Xiao Jingchao, Deng Ke, Zhou Changhong, Huang Chongjun, Luo Qun, Li Chengxiao, Dong Shiming, Yan Hai and..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- No 3 Geology Group of Jiangsu Geology and Mineral Bureau and Univ Jiangsu Science & Tech have sought patent for water drainage type confined water extraction pipe well plugging device and construction method. This invention was developed by Huang Liuxin, Chen Xuegen, Zhou Aizhao and Ge Peng. The patent app..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released Shandong Mingqi Pipe Ind's patent application for synchronous dual-layer steel wire mold and hose produced through mold. This invention was developed by Song Zengyi and Zhao Weichao. The patent application number is CN201910756516 20190816. The paten..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released Fujian Dadi Concrete Pile's patent application for pipe pile manufacturing process with dual molding procedures and dual steam curing procedures. This invention was developed by Yang Jinhui, Yang Xiaobin, Dong Weidong, Zhou Yanwen, Feng Sangou, Lin Lihu..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released Univ Hebei Science & Tech's patent application for beam-column joint of square steel pipe sleeve weak shaft connection steel structure and installation method thereof. This invention was developed by Ma Kang, Zhao Yang, Yu Haifeng, Li Jiancheng, Tian We..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released China MCC17 Group's patent application for construction method for horizontal paving of pipe gallery side wall waterproof rolls. This invention was developed by Xu Xiaoqin and He Yingfeng. The patent application number is CN201910593695 20190703. The..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released Univ Chongqing Jiaotong's patent application for settlement monitoring and compensation system and method for underground transportation pipeline. This invention was developed by Fan Weijia, Liu Zhaocun, Jiang Cong, Xiang Lingzhi, Ran Zhonglin and Xu Yi..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released Dongguan Build Eng Group's patent application for construction equipment and construction method of steel pipe pile. This invention was developed by Li Weiqun. The patent application number is CN201910659854 20190722. The patent publication number is..

Pipe

  |  Sun 25 Jul 2021

Seoul, July 25 -- Korean Intellectual Property Office has released Samsung Heavy Ind's patent application for saddle for supporting fluid transport hose. This invention was developed by Kim Jung, Park Tae Yoon, Shin Sang Myeong, Jeon Sang Bae, Jeon Jun Hwan, Jung Sung Hun, Cheon Jin Sol, Choi Bong Kyun and Choi Jung in. The p..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released Gree Electric Appliances Inc, Zhuhai's patent application for exhaust pipe with effective noise reducing function and compressor. This invention was developed by Zhang Zhiping, Long Zhongkeng, Li Rihua, Bi Yushi and Wu Xiaokun. The patent application..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released Zhejiang Chuangge Tech's patent application for multifunctional wiring harness air pipe fixing support. This invention was developed by Guo Jiandong and Fang Ning. The patent application number is CN201910766417 20190819. The patent publication numbe..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released Anton Bailin Oilfield Tech Beijing's patent application for method for replacing filling layer without changing pipe string, flowback service device and well completion structure. This invention was developed by Pei Bolin and Feng Guojiang. The paten..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released Univ Wuhan Tech's patent application for pipeline leakage monitoring and emergency leakage plugging device. This invention was developed by Tao Menglun, Liu Jie, Wu Hang, Li Dajun, Xue Haoran and Tan Xiaolong. The patent application number is CN20191..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released China Aerospace Construction Group and Hubei Sanjiang Hangtian Building Eng's patent application for large corrugated pipeline butt-joint device. This invention was developed by Huang Jingsong, Yu Qingchun, Pei Chang, Ling Feng, Su Junlan and Yin Junjie..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has released Tan Jiajia's patent application for rapid exhaust valve for agricultural irrigation pipeline. The patent application number is CN201910752082 20190815. The patent publication number is CN110425328 (A). International Patent Classification codes are F16K2..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Jiangte Tech's patent application for production process for PE (polyethylene) pipes. Tan Dongchun and Tan Donghua developed the invention. The patent application number is CN201910704128 20190731. The patent publication number is CN110421815 (A). In..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Univ Hunan's patent application for stress dispersion nested steel pipe pile and mounting method thereof. Liu Xiaoming, Ma Junjie, Shen Kunpeng, Luo Junhan and Xiong Zezhi developed the invention. The patent application number is CN201910617695 20190..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Xian Chengli Aviation Mfg's patent application for fuel nozzle assembly with main pipe and brazing method. Peng Jianke, Ma Chunli, Li Huping, Su Zhan and Yang Bing developed the invention. The patent application number is CN201811478005 20181204. The..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Univ Anhui Jianzhu's patent application for indoor model pipe jacking device for simulating earth pressure balanced pipe jacking construction. Li Bingkun, Cao Guangyong and Deng Wenjie developed the invention. The patent application number is CN20191..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Anton Bailin Oilfield Tech Beijing's patent application for method for realizing self-water-plugging by accumulating packing particles, self-water-plugging pipe column and well completion structure. Pei Bolin and Dai Chaoyong developed the invention. ..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Baoji Oilfield Machinery's patent application for horizontal conveying pipe string device. Zhao Liangliang, Liu Chunbao, Jia Tao, Xu Xingjuan and Fu Yueyong developed the invention. The patent application number is CN201910696050 20190730. The patent..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Sanmenxia Liyuan Environmental Prot Engineering Equipment's patent application for telescopic drill pipe and cleaning device for telescopic drill pipe. Li Gensheng and Cao Pei developed the invention. The patent application number is CN201910824656 2..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Univ Jilin Jianzhu's patent application for method for controlling leakage loss of water supply pipe network. Lu Hai, Lin Yingzi, Wang Jianhui and Wang Xiaoling developed the invention. The patent application number is CN201910764176 20190819. The pa..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Xuzhou Xinlong Pipe Ind's patent application for PVC pipeline flexible and convenient for assembly and disassembly. Hu Zhengwei developed the invention. The patent application number is CN201910719045 20190805. The patent publication number is CN1104..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Nantong Ruizhi Supercritical Development Tech's patent application for extraction pipe butt joint structure. Zhao Yaping developed the invention. The patent application number is CN201910837355 20190905. The patent publication number is CN110425355 (..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Fujian Youjingxing Environment Tech's patent application for bacterium resisting and killing composite pipe fitting and manufacturing method thereof. Chen Shinan, Chen Xingxing and Guo Yanyan developed the invention. The patent application number is ..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has received Shanghai Baosteel Ind Technological Service's patent application for anti-loosening and anti-vibration structure of hydraulic pipeline pipe clamp at vibration part in hydraulic system. Liu Baoguo developed the invention. The patent application number..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Xingjing Ecological Environmental Protection Tech Suzhou has applied for Chinese patent for sewage collection and treatment device for rain-sewage confluence pipeline. Gao Wenhui, Gao Yanbo, Zhang Yuna and Jiang Shusen developed it. The patent application number is CN201910800825 20190828. The patent publi..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Hebei Constr Group Corp has applied for Chinese patent for pipe protective film automatic winding device. Zhang Haobo, Liu Jichao, Zhang Cui, Hou Yang, Gao Yongjun, Lu Jia and Zhang Mengkao developed it. The patent application number is CN201910815034 20190830. The patent publication number is CN110421830 ..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Quanzhou Taishang Investment Zone Wanding Machinery Tech has applied for Chinese patent for PVC pipeline machining blockage preventing extrusion production equipment. Wu Guangmiao, Wu Tiancheng, Jiang Xueqiong and Yue Zhibao developed it. The patent application number is CN201910554012 20190625. The patent..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- China Constr 8th Eng Division has applied for Chinese patent for full-cross-section PC pipe rack seam structure and closed water test method thereof. Zhang Yu, Bu Xiaojie, Song Mingfei, Gao Yongguo, Yan Dongxu, Xie Fei, Yang Xuguang, Yang Baohua and Liang Lei developed it. The patent application number is ..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Li Chengtao has applied for Chinese patent for high-strength steel pipe concrete pile. Li Chengtao, Yin Xiulan and Zhou Chao developed it. The patent application number is CN201910637208 20190715. The patent publication number is CN110424386 (A). International Patent Classification codes are E02D15/04, E02..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Univ Hunan has applied for Chinese patent for stress dispersion nested steel pipe pile for treating pile-tip covered karst caves and mounting method thereof. Liu Xiaoming, Xiong Zezhi, Luo Junhan, Shen Kunpeng and Ma Junjie developed it. The patent application number is CN201910617655 20190710. The patent ..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Shandong Provincial Communications Planning and Design Inst has applied for Chinese patent for dynamic detection system and method based on low strain method for damage of PHC (prestressed high-strength concrete)-steel pipe composite pile. Yang Xiaosong, Yang Zunwei, Sun Bing, Wu Feng, Zhang Hong, Zhang Jinga..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Baoji Oilfield Machinery has applied for Chinese patent for drill stand face pipe column treatment device. Zhao Liangliang, Zhang Zhiwei, Wang Yaohua, Wang Cui, Liu Yanming and Lu Pengcheng developed it. The patent application number is CN201910695163 20190730. The patent publication number is CN110424906 ..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Univ Wuhan Tech has applied for Chinese patent for pipeline connecting structure and manufacturing process thereof. Chen Jianzhong, Sun Weiwei, Lyu Yong, Zhang Xiaoyu and Huang Li developed it. The patent application number is CN201910661233 20190722. The patent publication number is CN110425362 (A). Inter..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Kangmingyuan Guizhou Tech Development has applied for Chinese patent for anti-dropping sealing structure connected between corrugated pipes. Zhou Chengli, Lin Minghua and Huang Xin developed it. The patent application number is CN201910815493 20190830. The patent publication number is CN110425354 (A). Inte..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Shandong Baisheng Energy Tech has applied for Chinese patent for scratch-proof 3PE anti-corrosion conveying pipe. Zhang Zhi, Zhang Chengwen and Zhang Shuai developed it. The patent application number is CN201910638112 20190716. The patent publication number is CN110425346 (A). International Patent Classifi..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Univ Beijing Technology has applied for Chinese patent for anti-seismic sliding type pipeline support. Zhong Zilan, Zhen Libin, Shi Yuebo, Li Jinqiang and Yan Zhihao developed it. The patent application number is CN201910804718 20190828. The patent publication number is CN110425338 (A). International Paten..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Guangdong Macro Gas Appliances has applied for Chinese patent for low-nitrogen gas distribution pipe and gas water heating equipment. Ai Suijiang, Li Weiwei, Deng Haiyan, Chen Shichao and Lu Zixuan developed it. The patent application number is CN201910678273 20190725. The patent publication number is CN11..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Shanghai Investigation Design & Res Inst has applied for Chinese patent for drainage pipe network detection system. Ju Zewen, Chen Yuquan and Cao Hui developed it. The patent application number is CN201910698679 20190731. The patent publication number is CN110425426 (A). International Patent Classification..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Hunan Dadao New Energy Dev has applied for Chinese patent for underground hot water conveying thermal insulation pipeline and use method thereof. Li Jin developed it. The patent application number is CN201910498148 20190610. The patent publication number is CN110425378 (A). International Patent Classificat..

Pipe

  |  Sun 25 Jul 2021

Seoul, July 25 -- SA Offshore has applied for Korean patent for supporting apparatus of pipeline for pipeline end manifold. Back Hun Sung and Kim Sang Hoon developed it. The patent application number is KR20180076573 20180702. The patent publication number is KR20200003601 (A). International Patent Classification codes are F1..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- Univ Shijiazhuang Tiedao has applied for Chinese patent for single separated heat supply pipe for frost heaving prevention and control of frozen area subgrade and control method of single separated heat supply pipe. Wang Tianliang, Liu Jianyong, Lu Yuting, Hu Tianfei, Wang Ou, Cui Xushuang and Wei Laixing dev..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Huzhou Xiangrui Machinery Tech's patent application for production process and production line of high-strength fiber knitting and extruding pipeline. The invention was developed by Wang Ping and Wan Tianhong. The patent application number is CN2019..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Hongta Tobacco Group's patent application for disassembling-free flushable waste gas exhaust air pipe and installation and arrangement method thereof. The invention was developed by Zhao Yang, Gu Guanghua, Ma Wenhai and Liu Zhihui. The patent applic..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Sinochem Mingda Fujian Geological Explor's patent application for construction method for geotechnical engineering drainage pipe. The invention was developed by Qiu Shoucui and Wu Zuhong. The patent application number is CN201910708682 20190801. The..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Architectural Design and Research Institute of Tsinghua Univ, Hu Yongsheng and Hou Jianqun's patent application for assembly type building drainage pipeline shaft. The invention was developed by Hu Yongsheng, Hou Jianqun and Hu Chuanjiangtian. The p..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published CN Railway Siyuan Survey & Des's patent application for co-building method and co-building structure of comprehensive pipe gallery and metro station. The invention was developed by Liu Xiangping, Wang Xiaowen, Sun Chunguang, Yang Xiaoyu, Jiang Zhipeng,..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Univ Yangtze's patent application for continuous pipe heating device used for shaft wax removal. The invention was developed by Liu Shaohu, Liu Yuanliang and Liu Hangyu. The patent application number is CN201910793898 20190827. The patent publicatio..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Ocean Univ China's patent application for seabed in-situ excess pore pressure long-term monitoring device based on casing pipe drilling mode and method. The invention was developed by Liu Tao, Zhu Yongmao, Wei Guanli, Yang Xiuqing, Zhang Yan, Guo Zhenq..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Beijing Sida Jiye Municipal Construction Eng's patent application for pipeline spiral winding repair method. The invention was developed by Li Jianxiang, Chen Yao and Qu Huizhi. The patent application number is CN201910597725 20190704. The patent pu..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Suzhou Huanya Hose Packaging's patent application for antifreezing thermal-insulated hose. The invention was developed by Zhang Xinhua. The patent application number is CN201910852348 20190909. The patent publication number is CN110425366 (A). Inter..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Kangmingyuan Anhui Plastic Tech Development's patent application for double-wall corrugated pipeline bell and spigot strengthening method and profiling wrapping structure. The invention was developed by Guo Zongyu. The patent application number is C..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Xiamen Sanhang Concrete, CCCC Third Harbor Eng and Xiamen Branch CCCC 3rd Harbor Eng's patent application for mounting structure of super high-rise concrete pumping pipe and mounting method thereof. The invention was developed by Gao Yuanhua, Tang Jian..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Hubei Yanshida Gearbox's patent application for modified oil cooling pipe structure based on gearbox. The invention was developed by Zhou Shihua and Yue Chunming. The patent application number is CN201910728010 20190808. The patent publication numbe..

Pipe

  |  Sun 25 Jul 2021

Beijing, July 25 -- State Intellectual Property Office of China has published Ningbo Fotile Kitchen Ware's patent application for smoke pipe capable of resisting wind pressure and preventing down draft. The invention was developed by Wu Shuai, Zhu Hailong and Wei Miaomiao. The patent application number is CN201910720883 20190..
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