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UNI LIGHT TECHNOLOGY INC

Overview
  • Total Patents
    32
About

UNI LIGHT TECHNOLOGY INC has a total of 32 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets semiconductors, optics and machines are GLO AB, TAMURA NAOYOSHI and KANG PIL-KYU.

Patent filings in countries

World map showing UNI LIGHT TECHNOLOGY INCs patent filings in countries
# Country Total Patents
#1 Taiwan 17
#2 United States 13
#3 China 1
#4 Japan 1

Patent filings per year

Chart showing UNI LIGHT TECHNOLOGY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Bor-Jen 21
#2 Chen Chien-An 13
#3 Wu Mei-Hui 9
#4 Chang Yuan-Hsiao 9
#5 Chen Nai-Chuan 7
#6 Yih Nae-Guann 7
#7 Kuo Li-Hsin 4
#8 Chang Liann-Be 3
#9 Tzou Yuan-Hsin 3
#10 Hsieh Li-Zen 2

Latest patents

Publication Filing date Title
TW200701487A LED structure for flip-chip package and method thereof
US2006017060A1 Vertical conducting nitride diode using an electrically conductive substrate with a metal connection
TW200423442A Method for producing vertical interconnection nitride device
TW200625701A Structure for increasing the light-emitting efficiency of a light-emitting device
TW200419832A Structure for increasing the light-emitting efficiency of a light-emitting device
TW200623473A Structure for increasing the light-emitting efficiency of a light-emitting device
JP2005268642A Method for forming light emitting diode having metallic base
TW200414377A Method for forming die protecting layer
US6884646B1 Method for forming an LED device with a metallic substrate
TWI224876B Method for forming an LED device with a metallic substrate
US6963167B2 Electrode structure for a light-emitting element
US2005105878A1 Method for forming an opto-electronic device
TW200306020A Light-emitting device and forming method thereof
CN1492520A Al-Ga-In-P light-emitting diode module
US6853012B2 AlGaInP light emitting diode
TW561564B Flip-chip like light emitting device package
TW560093B AlGaInP light emitting diode
TW550840B Light emitting diode device
US6890781B2 Transparent layer of a LED device and the method for growing the same
TW561631B Transparent layer of a LED device and the method for growing the same