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HENAN ZHENGDA AVIATION IND CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,825
About

HENAN ZHENGDA AVIATION IND 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, mechanical elements and electrical machinery and energy are WUHU YUANYI AVIATION TECH CO LTD, DIGITAL EAGLE TECH DEVELOPMENT YANCHENG CO LTD and JIANGSU DACHENG AVIATION TECH CO LTD.

Patent filings in countries

World map showing HENAN ZHENGDA AVIATION IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HENAN ZHENGDA AVIATION IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cui Lei 10
#2 Sun Wei 9
#3 Zhang Lei 6
#4 Cheng Jun 2
#5 Sun Chao 1
#6 Dong Tianhua 1
#7 Jia Xiao'Ao 1

Latest patents

Publication Filing date Title
CN111003137A Unmanned aerial vehicle organism of area handle
CN110937098A Unmanned aerial vehicle horn beta structure
CN110957778A Charger with double rectifier modules
CN111003136A Novel unmanned aerial vehicle frame
CN111071976A Anti-overflow plug-in structure of communicating vessel and forming method of communicating vessel
CN111017220A Two liquid tank unmanned aerial vehicle
CN109733622A A kind of mixed dynamic unmanned plane of oil electricity
CN109792978A A kind of water system for the formula unmanned plane that sprays
CN109733610A A kind of novel modularized unmanned plane
CN109733623A A kind of engine support structure for unmanned plane
CN109812406A A kind of water pump complement for the formula unmanned plane that sprays