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THELEDS CO LTD

Overview
  • Total Patents
    100
About

THELEDS CO LTD has a total of 100 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets semiconductors, measurement and electrical machinery and energy are TAIWAN IC PACKAGING CORP, JIANGSU R & D CT FOR INTERNET OF THINGS and JIANGSU INTERNET THINGS RES DEV CT.

Patent filings in countries

World map showing THELEDS CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jin Yong Sung 32
#2 Yuh Hwan Kuk 26
#3 Bae Duk Kyu 16
#4 Lee Jong Hee 14
#5 Choi Sung Chul 13
#6 Lee Jae Hak 13
#7 Moon Young Boo 9
#8 Shee Sang Kee 7
#9 Choi Won Chul 6
#10 Lim Chae Rok 4

Latest patents

Publication Filing date Title
KR20130057833A Led backlight unit bar
KR20130057835A Gallium nitride-based compound semiconductor light-emitting device and manufacturing method thereof
KR20130040434A Substrate for extracting light and semiconductor light-emitting device comprising the same
KR20130008987A Apparatus and method for measuring light output of luminous element
KR20130005645A Apparatus and method for measuring light output of luminous element
KR101084485B1 Gallium nitride-based compound semiconductor light-emitting device
KR101075354B1 Light-emitting device
KR101091048B1 Semiconductor light emitting device
KR101068001B1 Semiconductor light-emitting device
KR101058316B1 Semiconductor light-emitting device
US2011272730A1 Light emitting device
KR20120117278A Apparatus for measuring light output of luminous element
KR20120117206A Apparatus for classifying semiconductor chip
KR101063051B1 Gallium nitride-based compound semiconductor light-emitting device
KR101067964B1 Light-emitting device
KR101054169B1 Gallium nitride-based compound semiconductor light-emitting device
KR20120094307A Tray assembly
KR101063110B1 Method of manufacturing patterned sapphire substrate
KR101054112B1 Semiconductor light-emitting device and method of manufacturing thereof
KR101048912B1 Light-emitting device