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ANHUI HUAQI PIPE CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    88,253
About

ANHUI HUAQI PIPE CO LTD has a total of 19 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machines and macromolecular chemistry and polymers are ANHUI DADI ENVIRONMENTAL PROTECTION TECH CO LTD, CLEAN TEEH CO LTD and DONG WON PLASTIC INC.

Patent filings in countries

World map showing ANHUI HUAQI PIPE CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing ANHUI HUAQI PIPE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peng Yugen 19
#2 Wang Rongsheng 7
#3 Peng Shao 2

Latest patents

Publication Filing date Title
CN111393735A Plastic pipeline and preparation method thereof
CN111517721A Corrosion-resistant reinforced concrete pipe and preparation method thereof
CN108131504A A kind of superpower measuring body bamboo with bell socket slights spiral composite pipe
CN108357044A A kind of production technology of bamboo winding composite pressure pipe
CN108374934A A kind of steel band reinforced polyethylene spiral ripple pipe and its manufacture craft
CN108278424A A kind of resistance to bean curd stick of antibacterial with bell socket winds composite pressure pipe
CN108331979A A kind of spigot-and-socket concrete reinforced pipe
CN108341329A A kind of spigot-and-socket concrete reinforced pipe self-control suspender
CN108372645A A kind of plastic-steel spirally-wound pipe and its processing method
CN108340453A A kind of bamboo processing treatment technology of manufacture bamboo winding composite pressure pipe
CN108339809A A kind of electrical heating cleaning steel band greasy dirt device
CN108150734A A kind of bamboo with groove and tognue type interface winding composite pressure pipe of unstressed defect
CN105333241A Steel-clamping rib-stiffened hollow plastic outer corrugated pipe and manufacturing method thereof
CN105299433A Arc strip for steel ribbed plastic outer corrugated pipe
CN104444057A Belt conveyor
CN104384173A Automatic plastic steel separating and recovering device
CN104339478A Crushing plant for waste pipes
CN104329528A Plastic pipeline connector and production device for plastic pipeline connector
CN104339477A Shredding machine for waste pipes