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ZHOU LIANGYONG

Overview
  • Total Patents
    75
  • GoodIP Patent Rank
    28,440
  • Filing trend
    ⇩ 86.0%
About

ZHOU LIANGYONG has a total of 75 patent applications. It decreased the IP activity by 86.0%. Its first patent ever was published in 1994. It filed its patents most often in China. Its main competitors in its focus markets transport, electrical machinery and energy and environmental technology are SMITH FRICK A, ALGEMEENE OCTROOI EXPLOITATIE and LIN YANFENG.

Patent filings in countries

World map showing ZHOU LIANGYONGs patent filings in countries
# Country Total Patents
#1 China 75

Patent filings per year

Chart showing ZHOU LIANGYONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Liangyong 74
#2 Liangyong Zhou 1

Latest patents

Publication Filing date Title
CN110657360A Air light performance system
CN108298086A A kind of multi-rotor unmanned aerial vehicle suspender
CN108423163A A kind of multi-rotor unmanned aerial vehicle
CN108327904A A kind of multi-rotor unmanned aerial vehicle
CN106976555A A kind of multi-rotor unmanned aerial vehicle
CN107150797A A kind of multi-rotor unmanned aerial vehicle
CN107097939A A kind of multi-rotor unmanned aerial vehicle
CN108622389A A kind of multi-rotor unmanned aerial vehicle
CN106976556A A kind of multi-rotor unmanned aerial vehicle
CN107150798A A kind of multi-rotor unmanned aerial vehicle
CN107117306A A kind of multi-rotor unmanned aerial vehicle
CN108622385A A kind of multi-rotor unmanned aerial vehicle
CN107416194A A kind of multi-rotor unmanned aerial vehicle
CN107117307A A kind of multi-rotor unmanned aerial vehicle
CN108622400A A kind of multi-rotor unmanned aerial vehicle
CN106956771A A kind of multi-rotor unmanned aerial vehicle
CN107054635A A kind of multi-rotor unmanned aerial vehicle
CN107150796A A kind of multi-rotor unmanned aerial vehicle
CN107117310A A kind of multi-rotor unmanned aerial vehicle
CN108622388A A kind of multi-rotor unmanned aerial vehicle