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KO GOWAN SOO

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    181,631
  • Filing trend
    ⇩ 100.0%
About

KO GOWAN SOO has a total of 11 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 Republic of Korea, Germany and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and telecommunications are OSURAMU MELCO KK, SHANGHAI MOONS AUTOMATION CONTROL CO LTD and JINONE INC.

Patent filings in countries

World map showing KO GOWAN SOOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 9
#2 Germany 1
#3 United States 1

Patent filings per year

Chart showing KO GOWAN SOOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ko Gowan Soo 10
#2 Ko Gwan Soo 1

Latest patents

Publication Filing date Title
KR20200100356A Lamp
KR20200098988A A lamp havig emergency light function
KR102138942B1 Triac module
KR20190024496A Electronic device bi-directional control system using power line
KR20190000159A Electronic Device Control System By Power Line Switching Logic
KR101653126B1 Led lamp driving circuit for extreme efficiency
KR20160031722A Circuit for improving flicker in ac direct driving led
KR20150077608A Apparatus and method for controlling leds having a high power factor by reuse of energy
KR101174101B1 Led module for high efficiency ac driving