Inventor
LIU WEN-HUANG
TW62 patents
⚠️ This page may combine multiple inventors who share the name “LIU WEN-HUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPISTAR CORP
14 patentsUS7560738B2Jul 14, 2009
Light-emitting diode array having an adhesive layer
EPISTAR CORP67 citations98
US7294866B2Nov 13, 2007
Flip-chip light-emitting device with micro-reflector
EPISTAR CORP61 citations98
US7154121B2Dec 26, 2006
Light emitting device with a micro-reflection structure carrier
EPISTAR CORP33 citations93
US7095765B2Aug 22, 2006
Light emitter with a voltage dependent resistor layer
EPISTAR CORP21 citations93
US7683383B2Mar 23, 2010
Light emitting device having circuit protection unit
EPISTAR CORP20 citations92
US7161301B2Jan 9, 2007
Nitride light-emitting device having an adhesive reflecting layer
EPISTAR CORP23 citations92
US6987287B2Jan 17, 2006
Light emitting diode having an adhesive layer and a reflective layer
EPISTAR CORP30 citations92
US6876005B2Apr 5, 2005
Light emitting diode having an adhesive layer
EPISTAR CORP44 citations92
US7880182B2Feb 1, 2011
Light-emitting element array
EPISTAR CORP12 citations84
US7009217B2Mar 7, 2006
Light emitting diode having an adhesive layer and a reflective layer and manufacturing method thereof
EPISTAR CORP10 citations73
US7008858B2Mar 7, 2006
Light emitting diode having an adhesive layer and a reflective layer and manufacturing method thereof
EPISTAR CORP9 citations73
US7205573B2Apr 17, 2007
Light-emitting device having a compound substrate
EPISTAR CORP5 citations63
US7172909B2Feb 6, 2007
Light emitting diode having an adhesive layer and a reflective layer and manufacturing method thereof
EPISTAR CORP4 citations62
US8785958B2Jul 22, 2014
Light emitting element
EPISTAR CORP3 citations57
SEMILEDS OPTOELECTRONICS CO LT
11 patentsUS7723718B1May 25, 2010
Epitaxial structure for metal devices
SEMILEDS OPTOELECTRONICS CO LT29 citations96
USD606949SDec 29, 2009
Light emitting diode device
SEMILEDS OPTOELECTRONICS CO LT29 citations93
USD599748SSep 8, 2009
Light emitting diode device
SEMILEDS OPTOELECTRONICS CO LT31 citations93
US7759670B2Jul 20, 2010
Vertical LED with current guiding structure
SEMILEDS OPTOELECTRONICS CO LT24 citations92
US7687322B1Mar 30, 2010
Method for removing semiconductor street material
SEMILEDS OPTOELECTRONICS CO LT22 citations92
USD620460SJul 27, 2010
Light emitting diode device
SEMILEDS OPTOELECTRONICS CO LT10 citations84
USD618637SJun 29, 2010
Light emitting diode device
SEMILEDS OPTOELECTRONICS CO LT15 citations83
USD616385SMay 25, 2010
Substrate for a surface mount light emitting diode
SEMILEDS OPTOELECTRONICS CO LT6 citations74
USD624510SSep 28, 2010
Light emitting diode device
SEMILEDS OPTOELECTRONICS CO LT7 citations73
US7811842B2Oct 12, 2010
LED array
SEMILEDS OPTOELECTRONICS CO LT6 citations63
USD604256SNov 17, 2009
Light emitting diode device
SEMILEDS OPTOELECTRONICS CO LT5 citations63
LIU WEN-HUANG
8 patentsUS8324082B1Dec 4, 2012
Method for fabricating conductive substrates for electronic and optoelectronic devices
LIU WEN-HUANG15 citations84
USD653630SFeb 7, 2012
Light emitting diode device
LIU WEN-HUANG9 citations84
US8450758B2May 28, 2013
Light emitting diode device
LIU WEN-HUANG6 citations83
US8835953B2Sep 16, 2014
Lighting device comprising LEDs with phosphor layers
LIU WEN-HUANG5 citations73
US8546818B2Oct 1, 2013
Vertical LED with current-guiding structure
LIU WEN-HUANG3 citations62
US8319252B2Nov 27, 2012
Light emitting device with high color rendering index and high luminescence efficiency
LIU WEN-HUANG4 citations62
US8648370B2Feb 11, 2014
Wafer-type light emitting device having precisely coated wavelength-converting layer
LIU WEN-HUANG3 citations60
US8614453B2Dec 24, 2013
Chip-type light emitting device having precisely coated wavelength-converting layer and packaged structure thereof
LIU WEN-HUANG2 citations58
SEMILEDS OPTOELECTRONICS CO
5 patentsUS8871547B2Oct 28, 2014
Method for fabricating vertical light emitting diode (VLED) structure using a laser pulse to remove a carrier substrate
SEMILEDS OPTOELECTRONICS CO23 citations92
US7897420B2Mar 1, 2011
Light emitting diodes (LEDs) with improved light extraction by roughening
SEMILEDS OPTOELECTRONICS CO35 citations92
US8003994B2Aug 23, 2011
Vertical LED with current guiding structure
SEMILEDS OPTOELECTRONICS CO10 citations84
USD645008SSep 13, 2011
Light emitting diode device
SEMILEDS OPTOELECTRONICS CO10 citations83
US8716041B2May 6, 2014
Method for fabricating side by side light emitting diode (LED) having separate electrical and heat transfer paths
SEMILEDS OPTOELECTRONICS CO2 citations62
DOAN TRUNG TRI
3 patentsUS8143112B1Mar 27, 2012
Method for removing semiconductor street material
DOAN TRUNG TRI6 citations83
US8933467B2Jan 13, 2015
Smart integrated semiconductor light emitting system including nitride based light emitting diodes (LED) and application specific integrated circuits (ASIC)
DOAN TRUNG TRI2 citations60
US8084780B2Dec 27, 2011
Smart integrated semiconductor light emitting system including light emitting diodes and application specific integrated circuits (ASIC)
DOAN TRUNG TRI4 citations60
CHU CHEN-FU
2 patentsSEMI LEDS OPTOELECTRONICS CO L
2 patentsSEMILEDS CORP
1 patentSEMI PHOTONICS CO LTD
1 patentSEMI LEDS OPTOELECTRONICS CO LTD
1 patentYAO CHIU-LIN
1 patentE PIN OPTICAL INDUSTRY CO LTD
1 patentShowing the top 50 of 62 patents by PatentIndex Score.