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LUMISYS CO LTD

Overview
  • Total Patents
    14
About

LUMISYS CO LTD has a total of 14 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, machines and environmental technology are KABUSHIKIKAISHA MIRAI, JIANGMEN JIANDUN PHOTOELECTRIC TECH CO LTD and KEUMKYUNG LIGHTING CO LTD.

Patent filings in countries

World map showing LUMISYS CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12
#2 WIPO (World Intellectual Property Organization) 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Woo Pil 6
#2 Choi Jin Gyu 6
#3 Lee Eu Ro 4
#4 Choi Man Jae 1
#5 Choi Jin-Gyu 1

Latest patents

Publication Filing date Title
KR20110102553A Led lighting apparatus and monitoring method for the same
KR20110058006A Electric bulb using led
KR20100105325A Lighting apparatus using led and streetlight using the same
KR20110037699A Led lighting apparatus
KR20110008826A Lighting apparatus using led
KR20100009474A Lamp device using led
KR20100044632A Lighting apparatus having led and circuit module therefor
KR20100009257A Lamp device using led
KR20100009256A Lamp device using led
KR20090126950A Lamp device using led
KR20090126951A Lighting apparatus using led
WO2008123711A1 Led lighting apparatus
KR20090099420A Reflector and led lamp for streetlight having the same