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HENGYANG YUNYAN AVIATION TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    84,545
About

HENGYANG YUNYAN AVIATION TECH CO LTD has a total of 20 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets transport, packaging and shipping and mechanical elements are ELROY AIR INC, ZHOU LIANGYONG and SMITH FRICK A.

Patent filings in countries

World map showing HENGYANG YUNYAN AVIATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HENGYANG YUNYAN AVIATION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Guochu 20
#2 Wang Jiang 14
#3 Wang Zhixi 14
#4 Li Zhaozhi 11
#5 Li Baojin 3

Latest patents

Publication Filing date Title
CN112061398A Granular material scattering device for unmanned aerial vehicle
CN112061385A Unmanned aerial vehicle with search and rescue function
CN112108293A Spraying device is used in production of unmanned aerial vehicle shell
CN112124791A Protective box for unmanned aerial vehicle transportation
CN112046734A Unmanned aerial vehicle undercarriage convenient to fast assembly
CN112046752A Unmanned aerial vehicle with spray pesticide function
CN112061380A Buffer device for unmanned aerial vehicle landing
CN112158328A Load-carrying unmanned aerial vehicle for express transportation and use method thereof
CN111959779A Unmanned aerial vehicle based on simulation is dressed to VR glasses
CN111959752A Unmanned aerial vehicle for fire scene exploration
CN111959751A Can dismantle unmanned aerial vehicle who accomodates and containing box thereof
CN112119707A Unmanned aerial vehicle for agricultural sowing and use method thereof
CN112124576A Multifunctional unmanned aerial vehicle and using method thereof
CN112061384A Unmanned aerial vehicle that interference killing feature is good
CN112124575A Portable micro unmanned aerial vehicle and use method thereof
CN106828905A Small-sized single rotor unmanned helicopter transmission mechanism of anti-power reverse output
CN106838256A It is integrated in the gearbox in small-sized single rotor unmanned helicopter frame
CN106828864A The rack construction of the small-sized single rotor unmanned helicopter with water tank mounting bracket
CN106837584A Beneficial to small-sized single rotor unmanned helicopter engine block structure of radiating
CN106837582A It is easy to the water collar of small-sized single rotor unmanned helicopter engine cylinder-body radiating