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LONG CHUAN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    148,515
  • Filing trend
    ⇩ 100.0%
About

LONG CHUAN has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets transport are HENRICH FOCKE, FLUGZEUG WERKE G M B H DEUTSCH and KUSIC TOM.

Patent filings in countries

World map showing LONG CHUANs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing LONG CHUANs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

Top inventors

# Name Total Patents
#1 Long Chuan 14

Latest patents

Publication Filing date Title
CN107215452A The new distributed electric ducted fan wing flap high-lift system of continuous type
CN106986023A Diving aircraft
CN106904273A Sailing boat seaplane
CN106427434A Flying car
CN106167096A Modified model level of approximation rotates propeller wing flap lift-rising and connects wing aircraft
CN106081063A Horizontally rotate diamond wing supersonic plane
CN105564633A Wing flap lift enhancement type joined-wing airplane with approximately horizontal rotation propellers
CN104973234A Aircraft using distributed electric ducted fan flap lift-rising system
CN104943851A Distributed type electric ducted fan flap lifting system and hovercar thereof
CN103921931A Duct wing system and aircraft using same
CN103395491A Slotting duct propeller systems and hovercar applying same
CN103213466A Flying wheel system and flying vehicle applying same
CN102180258A Duct aerofoil system and aerial craft applying duct aerofoil system