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HUNAN JIEFEI TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    161,535
About

HUNAN JIEFEI TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets transport, control and electrical machinery and energy are AIRBUS IND, WUHU YIXUN FLIGHT INTELLIGENT EQUIPMENT CO LTD and NIEUPORT ASTRA.

Patent filings in countries

World map showing HUNAN JIEFEI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HUNAN JIEFEI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yong 10
#2 Xu Wang 8
#3 Li Yulong 7
#4 Li Yanlin 7
#5 Li Baichan 7
#6 Yuan Shengchen 5

Latest patents

Publication Filing date Title
CN111915957A Unmanned aerial vehicle driving training system based on ultra-wideband radio positioning technology
CN110836146A Automatic engine control method in unmanned modification of helicopter
CN110727290A Avionics system method and architecture of light unmanned helicopter
CN110723277A Unmanned digital telex control mechanism based on mosquito manned helicopter
CN110794162A Rotational speed acquisition circuit based on CDI ignition engine
CN111209239A Automatic switching method and device for multi-channel asynchronous serial communication
CN110806701A Unmanned helicopter control system simulation platform
CN110789715A Unmanned aerial vehicle that can independently charge
CN110697049A Civil express delivery load unmanned aerial vehicle
CN110697027A Strenghthened type screw for unmanned aerial vehicle
CN110667834A Wing protective structure for unmanned aerial vehicle