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LEE WEN SUNG

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    90,767
  • Filing trend
    ⇩ 75.0%
About

LEE WEN SUNG has a total of 32 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 1999. It filed its patents most often in United States, Japan and Republic of Korea. Its main competitors in its focus markets transport, electrical machinery and energy and telecommunications are JIANGSU AIMA VEHICLE SCIENCE & TECH CO LTD, TIANJIN ZHENGXIAN TECH CO LTD and MYSTROMER AG.

Patent filings in countries

World map showing LEE WEN SUNGs patent filings in countries

Patent filings per year

Chart showing LEE WEN SUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Wen Sung 19
#2 Lee Wen-Sung 13

Latest patents

Publication Filing date Title
US10976033B1 Lighting device attached to hat visor
NO20190993A1 Power saving system for underwater vehicles
US2021016862A1 Power saving system for underwater vehicles
US2020070669A1 Speed adjustment device for vehicles
JP2019218031A Control system of bicycle with motor
US10053175B1 Bicycle lighting device
US2018362114A1 Control system of learning applications for electric bikes
US2018345821A1 Control system for electric bikes
US2018334221A1 Power generation device for bicycle
US2018326868A1 Control system for electric bicycles
US10071788B1 Speed control system for electric bicycles
DE102017103860A1 Control system for electric bicycles
US10040509B1 Control system for electric bicycles
US2018154980A1 Control device for an electric bicycle
KR20170001191A Intelligent lighting device for a vehicle
JP2017001460A Smart light device for vehicle
KR20170010292A Intelligent energy saving control device for bicycle
JP2014164810A Bicycle lighting device showing perspective lighting
JP2014162245A Vehicular intelligence lamp light device
KR20140108614A Intelligent light device for a vehicle