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CL TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    181,638
About

CL TECH CO LTD has a total of 12 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea and Japan. Its main competitors in its focus markets electrical machinery and energy, environmental technology and optics are XIAMEN LEEDARSON LIGHTING CO LTD, MIMI LIGHTING CO LTD and DIALIGHT CORP.

Patent filings in countries

World map showing CL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11
#2 Japan 1

Patent filings per year

Chart showing CL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Hoon Gi 5
#2 Yun Song Ja 2
#3 Park Jae Kweon 2
#4 Yoon Suk Yoon 2
#5 Yoon Jong Koun 2
#6 Yoon Song Ja 1
#7 Lee Ki Chun 1
#8 Choi Hyun Bae 1
#9 Cho Sun Ok 1
#10 Yun Jung Jae 1

Latest patents

Publication Filing date Title
KR102084976B1 A multi-purpose intellectual LED lighting luminaires
KR101919324B1 Charging System of Electric Vehicles
KR101456019B1 Led lighting device with variable angle and direction
KR20160029266A Led lighting device with nonpolar input circuit
KR101442492B1 Angle variable led lighting device
KR20150144003A Pcb for lighting device
KR20150114234A Led lamp with surge protector
KR101394131B1 Led lighting device for clean-room with variable height
KR101346576B1 Led light for sterilization
KR101166674B1 Low-temperature reservoir having sterilization device
JP2011077037A Lighting circuit and protection device of led illumination fixture, and the lighting method and the protection method
KR100668239B1 Electronic ballast for phase control dimming