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SEMICON LIGHT CO LTD

Overview
  • Total Patents
    439
  • GoodIP Patent Rank
    4,900
  • Filing trend
    ⇩ 14.0%
About

SEMICON LIGHT CO LTD has a total of 439 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets semiconductors, electrical machinery and energy and measurement are GUANGDONG DELI PHOTOELECTRIC CO LTD, HISOL INC and APD SEMICONDUCTOR INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jeon Soo Kun 308
#2 Park Eun Hyun 137
#3 Kim Kyoung Min 96
#4 Jin Geun Mo 72
#5 Park Jun Chun 46
#6 Baek Seung Ho 44
#7 Kim Tae Hyun 34
#8 Kim Bong Hwan 33
#9 Jeong Gye Oul 30
#10 Choi Il Gyun 30

Latest patents

Publication Filing date Title
WO2021066475A1 Substrate for semiconductor light emitting device and semiconductor light emitting device using same
KR102215937B1 Semiconductor light emitting device
WO2020149571A1 Method for transferring semiconductor light emitting elements
WO2020055061A1 Semiconductor light-emitting device and manufacturing method therefor
KR20210024296A Semiconductor light emitting device
KR20210024295A Semiconductor light emitting device and method of manufacturing the same
KR20210009642A Semiconductor light emitting device and method of manufacturing the same
WO2019240371A1 Semiconductor light-emitting device
CN111656542A Semiconductor light emitting element and method for manufacturing the same
KR20190049645A Semicondutor light emitting device
CN110197867A Light emitting semiconductor device and its manufacturing method
KR20200097359A Semiconductor light emitting device and method for manufacturing the same
WO2019147063A1 Semiconductor light emitting diode and manufacturing method therefor
KR20200088933A Apparatus for transferring semiconductor light emitting device
KR102121407B1 Method for transferring semiconductor light emitting device
KR20200062537A Semiconductor light emitting device and method of manufacturing the same
KR102087728B1 Semiconductor light emitting device and method of manufacturing the same
KR20200057339A Micro semiconductor light emitting device and method of manufacturing the same
KR102100749B1 Semiconductor light emitting device and method of manufacturing the same
KR102089499B1 Semiconductor light emitting device and method of manufacturing the same