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Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has released Fissenyuss Medical Care German Ltd Responsibility and Fissenyuss Medical Care Stock Ltd's patent application for determination of hose pressure by means of laser interferometry and device therefor. This invention was developed by Hannes David, Lindemann ..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has released Salt City Rutong Plastic's patent application for hot dipping treatment device for cable protection pipe. This invention was developed by Wang Qiyu. The patent application number is CN202111391439 20211123. The patent publication number is CN114273173..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has released Hubei Hundred Lithium Electric Mat's patent application for device for cleaning metal foreign matters in pipeline. This invention was developed by Zheng Wenhua, Xu Lele, Chen Hongwei, Chen Zebo, He Jianwei, Song Cheng and Hong Xu. The patent applicati..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has received West China Hospital of Sichuan Univ's patent application for intelligent control device for y-shaped bladder irrigation pipeline. Mo Hong, Lai Li, Shui Yuping and Li Rong developed the invention. The patent application number is CN202210121258 2022020..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has released Western Metallic Mat's patent application for preparation method of difficult-to-deform metal pipe. This invention was developed by Ge Peng, Xi Jinhui, Hou Peng, Liu Jiao and Song Yang. The patent application number is CN202111641372 20211229. The pat..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has released Fity and County Booking Industry and Trade Ltd Responsibility's patent application for copper pipe softening facility for processing pipe joint. This invention was developed by Zhao Chuanhui, Fan Shuhao and Zhou Mingjiang. The patent application numbe..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has published Okteulin Timur Restamovich's patent application for device for protecting a cable and connecting the same to a pipe. The invention was developed by Okteulin Timur Restamovich and Lobov Aleksandr Vladimirovich. The patent application number is CN20218..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has released Keprey Environmental Protection Science and Tech Limited's patent application for double-layer staggered sealing equipment for pipeline repair hose production. This invention was developed by Xu Qunbing, Zhu Yanbin, Liu Tao, Wang Yiqiong, Yu Jianbo, Cao ..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has received Hangzhou Shenhao Science and Tech Share Limited's patent application for pipeline defect cleaning robot. Zhang Meng, Ye Dehui and Yang Jie developed the invention. The patent application number is CN202111595064 20211224. The patent publication number..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has received Nantong City Jia Industry Machinery Mfg Limited's patent application for molybdenum plug for efficient punching of seamless steel pipe. Lyu Xiaojun developed the invention. The patent application number is CN202111388899 20211122. The patent publicati..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has received Anhui Baotai Special Mat's patent application for manufacturing method of large-diameter gr12 titanium-molybdenum-nickel alloy seamless pipe. Li Xianquan, Sun Jian, Rui Tianan, Yang Genrong, Zhai Hao, Zhou Xiongjie, Wang Chao and Zhang Bei developed the ..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has received Hohhot Kellin Thermoelectric Ltd Responsibility's patent application for beveling machine capable of cutting pipe fittings conveniently. Cui Peng, Gong Haifeng, Dong Xiao, Fu Yixuan, Xiao Weihang and He Liang developed the invention. The patent applic..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has received Anji Hongtai Steel Pipe Product Ltd's patent application for polishing and positioning device in steel pipe. Tang Donghui developed the invention. The patent application number is CN202111521096 20211213. The patent publication number is CN114274037 (..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has received Chinese Geological Univ Wuhan's patent application for ultraviolet curing device for annular sample of lining pipe and application of ultraviolet curing device. Ti Zhongsen, Zhao Yahong, Ma Baosong, Zeng Cong and Wang Fuzhi developed the invention. Th..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has received Chinese Petroleum and Natural Gas Stock Ltd's patent application for edge sealing device for lining pipe. Yu Xingcai, Liu Haixia, Li Wenqiang, Wang Xinyu, Zhou Xiaodong, Wang Pujun, Li Lei, Yu Chunling, Liu Yongbao, Liu Yong, Zhang Guoqiang, Meng Xianggu..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Korean Intellectual Property Office has released Kwon Doo Young's patent application for home pipe construction method and home pipeline maintenance management method. This invention was developed by Ju Bok Ja. The patent application number is KR20190022067 20190225. The patent publication number is KR2020010..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has received Shanghai Flying Aviation Special Equipment's patent application for pipeline refueling vehicle. Wang Lei, Huang Haibin, Yu Bin, Guan Dasheng and Huang Tingting developed the invention. The patent application number is CN20221043539 20220114. The paten..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Korean Intellectual Property Office has received Myung No Chan's patent application for flexible duct hose. The patent application number is KR20200023060 20200225. The patent publication number is KR20200103570 (A). International Patent Classification codes are C09D123/06, C09D167/02, C09D5/18 and F24F13/02. Co..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has published Qin Liping's patent application for spraying device for protective layer in natural gas pipeline. The patent application number is CN202111605518 20211225. The patent publication number is CN114273131 (A). International Patent Classification codes are B..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has published Jiangsu Jianlii Steel Pipe Ltd's patent application for hot working production method and system for bearing steel pipe. The invention was developed by Zhao Jian. The patent application number is CN202111632435 20211229. The patent publication number..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has published Hengyang Tauhao Communication Vehicle Ltd's patent application for binding device for heat insulation layer of oil engine smoke exhaust pipe. The invention was developed by Zhao Baicheng, Mo Qiuyuan, Wang Shimiao, Wang Wen, Pan Ruimei, Deng Yujian and L..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has published Fity and County Booking Industry and Trade Ltd Responsibility's patent application for copper pipe joint extrusion forming facility. The invention was developed by Zhao Chuanhui, Fan Shuhao and Zhou Mingjiang. The patent application number is CN20201..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has published Liang Haojing's patent application for pipeline joint stable welding equipment for natural gas conveying system construction. The patent application number is CN20221064431 20220120. The patent publication number is CN114273811 (A). International Patent..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has published Plastic Linked Municipal Pipeline Hebei Ltd's patent application for device and method for overhauling cold spots on inner wall of krah pipe. The invention was developed by Fan Guoliang. The patent application number is CN202111670657 20211231. The p..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has published Jiangsu Fluhao Anticorrosion Science and Tech Limited's patent application for mould pressing process and device for steel lining polytetrafluoroethylene straight pipe. The invention was developed by Yao Yuansheng, Pang Decheng, Chen Ronglou, Chen Shanl..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has published Shanghai Viagra Novel Building Mat's patent application for pipeline extruder belt polytetrafluoroethylene combined opening core mold. The invention was developed by Wu Feixiang, Ke Hanyin, Wang Yi, Umashiro and Zhang Yujiang. The patent application ..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Hunan Songshu Environmental Prot Building Material Limited has sought patent for flue pipe production raw material mixing and stirring device. This invention was developed by Wen Zhiqi, Peng Xianmeng, Wen Gonghua and Long Jueqi. The patent application number is CN202111511943 20211206. The patent publicatio..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- State Intellectual Property Office of China has published Chongqing Changan Automobile's patent application for staggered pipe type steering support assembly. The invention was developed by Yan Wang, Peng Wen and Xiong Qiao. The patent application number is CN202111644866 20211230. The patent publication nu..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Univ Tianjin has sought patent for pipeline detection robot based on novel soft body bending mechanism. This invention was developed by Liu Jianbin, Xie Disheng, Li Pengcheng and Zuo Siyang. The patent application number is CN202111359215 20211117. The patent publication number is CN114273476 (A). Internati..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Yuzhou Xintai Automobile Part Ltd has sought patent for straight pipe fitting reducing machining equipment for automobile part machining. This invention was developed by Jiang Renqiu. The patent application number is CN202111598880 20211224. The patent publication number is CN114273540 (A). International Pa..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Jinling Science and Tech College has sought patent for pipe side hole machining system. This invention was developed by Wang Yizhi, Chen Lihuan, Lin Min, Li Jia, Yang Zhong, Xiao Maohua, Tian Xiaomin, Ji Ruichen and Chen Weina. The patent application number is CN202111225930 20211021. The patent publication..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Nantong Same European Intelligent Equipment Science and Tech Limited has sought patent for pipe fitting welding device. This invention was developed by Bei Kedong and Shen Zheng. The patent application number is CN202210134468 20220214. The patent publication number is CN114273812 (A). International Patent ..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Peng Manyan has sought patent for water pipe port grinding equipment for water conservancy project. The patent application number is CN202111568820 20211221. The patent publication number is CN114274001 (A). International Patent Classification codes are B24B41/02, B24B41/06, B24B47/12, B24B55/06 and B24B9/00. ..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Anhui Far Exceeding Instrument and Equipment Ltd has submitted a patent application for omnidirectional spraying mechanism for protective paint on inner wall of pipeline. Luo Rui developed the invention. The patent application number is CN202111420839 20211126. The patent publication number is CN114273129 (..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Anqing City Yue Hair Man has sought patent for spiral torsion type HDPE winding pipe deformation extrusion die. This invention was developed by Ma Lijun, He Wei and Ji Rulai. The patent application number is CN202111574662 20211221. The patent publication number is CN114274489 (A). International Patent Clas..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Henan Province Rich Mini Administration Industry Limited has sought patent for automatic vibration-free self-compacting uniform blanking device for prestressed concrete cylinder pipe. This invention was developed by Ma Lei, Yang Qingtao, Fu Qiangjun, Liu Jie and Li Jiali. The patent application number is CN..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Fan Yena has sought patent for PE pipe machining equipment. The patent application number is CN20221000658 20220103. The patent publication number is CN114274257 (A). International Patent Classification codes are B26D5/08, B26D7/02 and B26F1/16. An abstract released by the State Intellectual Property Offic..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Yuzhou Constant and Mechanical Science and Tech Limited has sought patent for hydraulic pipe automatic adjustment type integrated peeling machine. This invention was developed by Shen Huai, Chu Wanxin and Xie Dingquan. The patent application number is CN202111656819 20211230. The patent publication number i..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Wuhan Bo Titanium New Material Tech has submitted a patent application for production method of superhard titanium alloy high-frequency induction welded pipe. Xie Jianying and Zou Yonggang developed the invention. The patent application number is CN202111596712 20211224. The patent publication number is CN1..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Nanjing Aerospace Univ has submitted a patent application for reducer pipe manufacturing and bending integrated forming device and method based on robot. This invention was developed by Liu Chunmei, Guo Xunzhong, Sun Zhenbiao, Luo Haoran and Cheng Cheng. The patent application number is CN202111589260 20211..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Zhongshan Yingfen Metal Product Enterprise Ltd has submitted a patent application for automatic water pipe connector assembling equipment. You Tangjie developed the invention. The patent application number is CN202111543057 20211216. The patent publication number is CN114273537 (A). International Patent Cla..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Guilin Pink Artware Ltd has submitted a patent application for automatic pipe bending machine. Cai Gaoxu, Zhang Yixiang, Li Jinbin and Tao Aiqun developed the invention. The patent application number is CN202111662101 20211231. The patent publication number is CN114273473 (A). International Patent Classific..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Jiangsu Yinuss Machine Mfg has submitted a patent application for blanking device for honing steel pipe. Zhou Xiaowen, Ding Linai, Zhang Ya, Zhang Lei and Zhou Chang developed the invention. The patent application number is CN202111637002 20211229. The patent publication number is CN114274038 (A). Internati..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 3 -- Frex Rogowski Tech has applied for Chinese patent for mac processing pipeline with conversion circuitry and method of operating same. Wahl Frank A and Wang Changliang Charlie developed it. The patent application number is CN20208057694 20200929. The patent publication number is CN114270305 (A). Internationa..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Zhejiang Transp Science Research Institute has submitted a patent application for pipe marking device and method based on end face positioning. This invention was developed by Xu Jian, Lou Huiyuan, Zhang Huaqing and Kim Su Jung. The patent application number is CN202111415871 20211125. The patent publicatio..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Park Jung Hun has sought patent for pipe heat treatment apparatus with filler and pipe heat treatment using same. The patent application number is KR20190021276 20190222. The patent publication number is KR20200102806 (A). International Patent Classification codes are C21D1/52, C21D1/63 and C21D9/08. Cooperative..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Guangdong Yishe Ecological Tech has submitted a patent application for efficient double-wall corrugated pipe cutting device with length measuring device. Wei Yushang developed the invention. The patent application number is CN202111608189 20211223. The patent publication number is CN114274214 (A). Internati..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Quanzhou Samsung Fire Fighting Equipment Ltd has submitted a patent application for flexible pipe surface colorful spraying device. Xiao Junyan, Xiao Junxiang and Chen Yuzhu developed the invention. The patent application number is CN202111577048 20211222. The patent publication number is CN114274678 (A). I..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Tin Free Hengfenxiang Steel Pipe Tech has submitted a patent application for preparation method of polytetrafluoroethylene composite steel pipe. This invention was developed by Zhang Yishan and Zhang Renjie. The patent application number is CN202111654276 20211230. The patent publication number is CN1142745..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 3 -- Sichuan Jinjiang Electronic Tech has filed a patent application for guide pipe calibration method and device based on grid partition. This invention was developed by Deng Li and Zhu Xiaolin. The patent application number is CN20201135782 20200927. The patent publication number is CN114271924 (A). Internatio..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Kim Kyong Ho has sought patent for pipe cutting apparatus for welded pipes line. The patent application number is KR20190022355 20190226. The patent publication number is KR20200104022 (A). International Patent Classification codes are B21C37/08, B23D21/04 and B23Q3/06. Cooperative Patent Classification codes ar..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Univ Dong a Res Found for Ind Acad Coop has sought patent for heading process of common rail pipe heading machine and chamfer angle design method. This invention was developed by Park Joon Hong, Choi Hyeok, Ahn Mok Tan, Jeong Yeon Jong, Park Seok Hyeon and Ha Seong Hun. The patent application number is KR2019..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Shanghai Flying Aviation Special Equipment has submitted a patent application for pipeline refueling vehicle. Yu Bin, Wan Guangrong, Wang Lei, Guan Dasheng and Wang Yuchen developed the invention. The patent application number is CN20221045032 20220114. The patent publication number is CN114275182 (A). Inte..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Li Xiuying has applied for Chinese patent for efficient pipeline cleaning device for water conservancy project. The patent application number is CN202111516228 20211213. The patent publication number is CN114273351 (A). International Patent Classification codes are B08B13/00, B08B9/049 and B08B9/051. The a..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Seo Jong Wan has submitted a patent application for combined heating and air-conditioning heaters using the principle of induction heating and heat pipe. The patent application number is KR20190021513 20190225. The patent publication number is KR20200103264 (A). International Patent Classification code is A01G9/..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Korea Gas Safety has submitted a patent application for a pipe precision safety diagnosis system. Lee Hyo Ryeol, Yu Chul Hee, Ryu Young Don and Kim Young Gyu developed the invention. The patent application number is KR20190016752 20190213. The patent publication number is KR20200103179 (A). International Pate..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- New Rural Aviation Industry Group Ltd has applied for Chinese patent for skid-mounted combined instrument clamping pipeline system. Wang Juntao, Liu Yan, Liu Dongxiao, Jia Zhenghong, Liang Yangpeng, Cui Bao, Zhang Ruida, Ma Bin, Sun Junjie, Xin Yanfeng, Bu Qingjuan, Liu Meng, Hao Yu, Sang Peiyong, Lei Sa, Shan..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Jiangsu Double Friend Intelligent Equipment Science and Tech Share Limited has filed a patent application for full-length expanding process for spiral steel pipe. This invention was developed by Wu Zhengdong, Zhang Jianjun, Zhang Haoyu, Xu Wei, Zhao Dong, Chen Wenbao, Wu Ze, Li Xin, Zhai Fei and Pei Yingjie. ..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Hunan Dapilia Science and Tech has filed a patent application for CIPP hose and manufacturing device and method thereof. This invention was developed by Yang Jia, Sun Saiwu, Wang Lei, Ma Xiangjun, Chen Guifu, Wang Feng, Long Yong, Mao Wenjuan, Wu You and Yang Jihui. The patent application number is CN202210..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Salt City Rutong Plastic has filed a patent application for automatic fixed-length cutting machine for pvc (polyvinyl chloride) pipe. This invention was developed by Wang Qiyu. The patent application number is CN202111391993 20211123. The patent publication number is CN114274239 (A). International Patent Cl..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Shandong Middle Family Advanced Tech Research Institute Limited has filed a patent application for tensioning integral structure suitable for different pipe diameters and robot. This invention was developed by Bi Qing, Li Weimin, Liu Yixiang, Shao Zhuang, Wei Dajun and Xu Hongpei. The patent application num..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Yang Jie has filed a patent application for pipe machining positioning mechanism for vertical machining machine tool. The patent application number is CN202111594227 20211224. The patent publication number is CN114273938 (A). International Patent Classification code is B23Q3/00. According to the abstract r..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Peng Tian has filed a patent application for automatic polishing and welding integrated equipment for pipe parts. The patent application number is CN202111566822 20211220. The patent publication number is CN114273922 (A). International Patent Classification codes are B23P23/00 and B23Q7/00. According to th..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Chongqing Chongka Metal Product Coating has filed a patent application for galvanized pipe laser cutting equipment for municipal railings. This invention was developed by Tang Zongcheng, Mukobayashi Hiroshi, Wang Chenglu and Shao Chuanping. The patent application number is CN202111385260 20211122. The paten..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Jiangsu Petroleum Equipment has filed a patent application for sealing equipment for petroleum pipeline. This invention was developed by Chen Qiuhu and Chen Yanfu. The patent application number is CN202111644604 20211230. The patent publication number is CN114275639 (A). International Patent Classification ..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Univ Dong a Res Found for Ind Acad Coop has applied for Korean patent for pipe drawing molding method pipe drawing device and pipe hot drawing process design method. Park Joon Hong, Choi Hyeok, Ahn Mok Tan, Jeong Yeon Jong, Park Seok Hyeon and Ha Seong Hun developed it. The patent application number is KR2019..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Kim Jeong Yun has filed a patent application for auto pipe punching apparatus. This invention was developed by Kim Jeong Yun and Oh Sea Heon. The patent application number is KR20190022554 20190226. The patent publication number is KR20200104092 (A). International Patent Classification codes are B23B51/00, B2..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Kim Sun Won has filed a patent application for reel apparatus for fire hose. The patent application number is KR20190022803 20190226. The patent publication number is KR20200104180 (A). International Patent Classification codes are A62C33/04, B65H75/28 and B65H75/44. Cooperative Patent Classification codes are A..

Pipe

  |  Sat 03 Dec 2022

Beijing, Dec. 3 -- Nat Petroleum and Gas Pipeline Network Group Limited and Nat Pipe Network Group Northern Pipeline Limited Responsibility have submitted a patent application for special-shaped B-type sleeve repairing method for large deformation defect of long oil and gas conveying pipeline. Guo Xu, Yang Han, Huang Andong, Zha..

Pipe

  |  Sat 03 Dec 2022

Seoul, Dec. 3 -- Kim Ho Il has sought patent for exhaust pipes for transferring the process gas used in the process of semiconductor manufacturing facility. The patent application number is KR20190021726 20190225. The patent publication number is KR20200103358 (A). International Patent Classification codes are F16L55/07, F16L59/..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Inst of Traditional Chinese Petrochemical Petroleum Machinery and Petroleum Machinery have sought patent for method for testing internal pressure of ultrahigh-pressure pipeline. This invention was developed by Lu Wenqing, Wu Gang, Song Manhua and Li Xinnian. The patent application number is CN202111582626 2..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Nat Petroleum and Gas Pipeline Network Group Limited and Nat Pipe Network Group Northern Pipeline Limited Responsibility have sought patent for intelligent judgment method for circumferential weld quality of long oil and gas conveying pipeline. This invention was developed by Liu Liang, Ren Wu, Liu Tianyao, Wu..

Pipe

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Chinese Electric Power Construction Group Henan Province Electric Power Survey Design Institute and Chinese Electric Power Construction Group Huazhong Electric Power Design Res Institute Limited Compa have submitted a patent application for prefabricated integrated comprehensive pipe rack lattice anchor rod re..

Pipe

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Giant Heat Transfer Tech Shandong and Shandong Xiangan Environmental Protection Science and Tech Limited have applied for Chinese patent for nanofluid gravity assisted heat pipe for enhancing heat transfer. Fang Siliang and Li Yan developed it. The patent application number is CN202111464596 20211203. The p..

Pipe

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- Tianjin Jinghua Weigmai Machine Mfg and Liu Dahong have filed a patent application for combined machining method for double-metal combined seam slotted screen pipe. This invention was developed by Liu Dahong and Tian Qiucheng. The patent application number is CN202010971136 20200916. The patent publication ..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Shenzhen Zhenyuan Space Innovation Science and Tech Limited and Shenzhen Circulating Water Pipe Network Science and Tech Service Limited have filed a patent application for pipeline defect detection method and device based on improved extended feature pyramid model. This invention was developed by Li Qingquan,..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Suzhou Inspur Intelligent Technology's patent application for jig adaptive to liquid cooling heat dissipation hose module and use method thereof. This invention was developed by Luo Junfeng and Zhou Liming. The patent application number is CN202111405..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Chen Yan's patent application for pipeline exploration device. The patent application number is CN202111628139 20211229. The patent publication number is CN114265123 (A). International Patent Classification code is G01V3/08. According to the abstract..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Nanjing Industrial Univ's patent application for separated pulsating heat pipe transmission device for heat recovery. This invention was developed by Huang Bo, Su Lei, Zhao Maolong, Hua Chenqian and Huang Qinghai. The patent application number is CN20..

Pipe

  |  Thu 01 Dec 2022

Munich, Dec. 2 -- European Patent Office has received Castrol Ltd's patent application for parts, systems and methods for securing components to a pipe. The patent application number is EP20210174145 20210517. The patent publication number is EP4092300 (A1). International Patent Classification codes are F16B2/06, F16L3/10, F..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has received Ind Analysis and Detection Center of Guangdong Academy of Sciences, Medium Ship Huangju Wenchong Ship and Jilin Guanteng Automation Tech's patent application for pipeline erosion corrosion test method and device. Shi Changliang, Chen Wenlong, Sun Daxiang..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has received Jiangmen Power Supply Bureau of Guangdong Power Grid Ltd Responsibility and Guangdong Power Grid Ltd Responsibility's patent application for model for connecting pipe tip defect in distribution cable intermediate joint. Chen Guoxin, Wu Chunfang, Wang Cha..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published Nanjing Morning Light East Spiral Corrugated Pipe Ltd and Chinese Academy of Sciences for Fatty Mat Institute's patent application for large corrugated pipe final assembly method. The invention was developed by Xie Yue, Liu Guang, Lu Mingxuan, Song Yunt..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published Huaizhi Plastic Science and Tech Limited's patent application for high-pressure temperature control device capable of detecting service life of corrugated pipe. The invention was developed by Zhou Aihua, Peng Xiaoyan and Li Jun. The patent applicatio..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published Jiangbell Automobile Shares Ltd's patent application for novel test method for vehicle air filter dirty pipe. The invention was developed by Yan Jinduo, Yi Zhongxin and Chen Guojin. The patent application number is CN202111414560 20211125. The patent..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has published Jiangsu Android Project Consultation Ltd's patent application for hydrogenation pipeline air tightness detection device and detection method thereof. The invention was developed by Peng Yang and Dong Chunshan. The patent application number is CN20211..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Information Industry Electronics Eleventh Design Research Institute Science and Tech Engineering Lim has submitted a patent application for method for accurately controlling temperature and humidity of air pipe and temperature and humidity in room. Liu Yi developed the invention. The patent application numb..

Pipe

  |  Thu 01 Dec 2022

Munich, Dec. 2 -- Univ Zhejiang has submitted a patent application for device and method for rapidly detecting blood viscosity based on ultrasonic guided waves of micro-fine metal pipe. This invention was developed by Tang Zhifeng, Ma Junwang, Huang Zhengyang and Li Zhiyang. The patent application number is EP20210916631 2021..

Pipe

  |  Thu 01 Dec 2022

Munich, Dec. 2 -- Kolon Inc has submitted a patent application for pipe and manufacturing method therefor. Cho Geun Sang, Kim Choongnyun Paul and Choi Kwan Min developed the invention. The patent application number is EP20210741005 20210114. The patent publication number is EP4092309 (A1). International Patent Classification ..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Zhejiang Coolling Information Tech has submitted a patent application for thermosyphon heat dissipation device. The patent application number is CN202111532382 20211215. The patent publication number is CN114267650 (A). International Patent Classification codes are H01L23/367, H01L23/467 and H01L23/473. St..

Pipe

  |  Thu 01 Dec 2022

Munich, Dec. 2 -- Seongnam City Hall has applied for European patent for system and method for inspecting stability of heat transfer pipe by using drone. Kim Ki Han developed it. The patent application number is EP20210740772 20210115. The patent publication number is EP4092315 (A1). International Patent Classification codes ..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Mushroom Internet of Things Tech Shenzhen Limited has applied for Chinese patent for method, apparatus, medium and system for achieving dynamic prediction of pipe pressure drop. Zhang Kaiyuan, Zhou Ziye and Shen Guohui developed it. The patent application number is CN202210200725 20220303. The patent public..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Harlittoral Industrial Univ Turnip Robot Industrial Technology Research Institute has applied for Chinese patent for pipeline coarse positioning method and system. Wang Feiyang, Zhuang Jinlei, Chen Meng and Gao Jing developed it. The patent application number is CN202111599615 20211224. The patent publicati..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Li Caibin has filed a patent application for polishing detection device used before installation of heating and ventilation pipe. The patent application number is CN202111455660 20211202. The patent publication number is CN114264600 (A). International Patent Classification code is G01N19/08. According to t..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- Chinese Power Construction Group Middle South Survey Design Res Institute Limited has filed a patent application for underground pipeline distribution analysis method and system. This invention was developed by Yin Jiawei, Yu Hao, Wang Wei, Lu Yuwei and Huang Wenheng. The patent application number is CN2021..

Pipe

  |  Fri 02 Dec 2022

Beijing, Dec. 2 -- State Intellectual Property Office of China has released Wuhan Geotechnical Mechanics Res Institute of Chinese Academy of Sciences's patent application for underground water sampling device, sampling method and mounting method. This invention was developed by Zhang Chuanqing, Xie Qiming, Cui Guojian, Gao Yang,..

Pipe

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Shanghai Daten Day Industrial Ltd's patent application for pipeline frame as well as preparation method and mold thereof. This invention was developed by Lu Yi. The patent application number is CN202111351813 20211116. The patent publication number is..

Pipe

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Shanghai Xincheng Electrical Stock's patent application for welding method and welding equipment for circular pipe intersecting line and storage medium. This invention was developed by Li Sheng, Deng Hongjie, Gao Huan, Liu Tianhua, Lin Li, Sun Rui, Son E..

Pipe

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Zhejiang Natural Environmental Science and Tech's patent application for circular seam welding equipment for metal corrugated hose. This invention was developed by Li Zhengjun, Huang Zongquan and Zhang Baowen. The patent application number is CN202210..

Pipe

  |  Thu 01 Dec 2022

Beijing, Dec. 1 -- State Intellectual Property Office of China has released Shanxi Pingyang Heavy Industrial Machinery Ltd Responsibility's patent application for angle pipe joint machining clamping device and machining method. This invention was developed by Zhang Junxia, Jia Xu and Wang Jun. The patent application number is..
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