Inventor
HUNG TZU-CHIEN
TW42 patents
⚠️ This page may combine multiple inventors who share the name “HUNG TZU-CHIEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANCED OPTOELECTRONIC TECH
22 patentsUS10020426B1Jul 10, 2018
Light emitting device
ADVANCED OPTOELECTRONIC TECH2 citations71
US9054270B2Jun 9, 2015
Method for manufacturing light emitting diode chip
ADVANCED OPTOELECTRONIC TECH2 citations63
US8981406B2Mar 17, 2015
Light emitting diode die and light emitting diode package incorporating the same
ADVANCED OPTOELECTRONIC TECH2 citations63
US10297638B1May 21, 2019
Flexible light source structure and method for manufacturing same
ADVANCED OPTOELECTRONIC TECH1 citations55
US8912557B2Dec 16, 2014
Light emitting diode having N-face GaN with roughened surface
ADVANCED OPTOELECTRONIC TECH0 citations52
US8823020B2Sep 2, 2014
Light emitting diode
ADVANCED OPTOELECTRONIC TECH0 citations52
US8772811B2Jul 8, 2014
Light emitting diode
ADVANCED OPTOELECTRONIC TECH0 citations52
US10263148B1Apr 16, 2019
Light emitting diode structure
ADVANCED OPTOELECTRONIC TECH0 citations51
US9755112B2Sep 5, 2017
LED die with barrier layer
ADVANCED OPTOELECTRONIC TECH1 citations51
US10050188B2Aug 14, 2018
Light emitting diode chip and display composed of light emitting diode chips
ADVANCED OPTOELECTRONIC TECH1 citations50
US9171993B2Oct 27, 2015
LED die and method of manufacturing the same
ADVANCED OPTOELECTRONIC TECH0 citations50
US10164142B2Dec 25, 2018
Flip chip light emitting diode and method of manufacturing the same
ADVANCED OPTOELECTRONIC TECH0 citations49
US10873006B2Dec 22, 2020
Light emitting diode structure
ADVANCED OPTOELECTRONIC TECH0 citations47
US8846428B2Sep 30, 2014
Method for manufacturing light emitting diode chip with electrodes having smooth surfaces
ADVANCED OPTOELECTRONIC TECH0 citations44
US9748445B2Aug 29, 2017
Light emitting diode (LED) die module, LED element with the LED die module and method of manufacturing the LED die module
ADVANCED OPTOELECTRONIC TECH0 citations41
US10416225B2Sep 17, 2019
Detection method for light emitting diode chip
ADVANCED OPTOELECTRONIC TECH0 citations40
US10418512B2Sep 17, 2019
Manufacturing method for light emitting diode crystal grains using adhesive layer on auxiliary substrate to fill gaps between light emitting diode crystal grains
ADVANCED OPTOELECTRONIC TECH0 citations40
US10205048B1Feb 12, 2019
Method for manufacturing a light emitting diode chip
ADVANCED OPTOELECTRONIC TECH0 citations40
US10177280B2Jan 8, 2019
Light emitting diode
ADVANCED OPTOELECTRONIC TECH0 citations40
US9748458B2Aug 29, 2017
Light emitting diode module and method of manufacturing the same
ADVANCED OPTOELECTRONIC TECH0 citations40
US9368673B2Jun 14, 2016
Method for manufacturing light emitting diode package
ADVANCED OPTOELECTRONIC TECH0 citations40
US10193041B1Jan 29, 2019
Light emitting diode and method for manufacturing the same
ADVANCED OPTOELECTRONIC TECH0 citations33
HUNG TZU-CHIEN
11 patentsUS9190451B2Nov 17, 2015
Light emitting diode array and method for manufacturing the same
HUNG TZU-CHIEN5 citations72
US8759121B2Jun 24, 2014
Light emitting diode array and method for manufacturing the same
HUNG TZU-CHIEN3 citations62
US8492789B2Jul 23, 2013
Light emitting diode and method for manufacturing the same
HUNG TZU-CHIEN3 citations62
US8415179B2Apr 9, 2013
Method for manufacturing light emitting diode
HUNG TZU-CHIEN4 citations62
US8288789B2Oct 16, 2012
LED package
HUNG TZU-CHIEN4 citations62
US8535958B2Sep 17, 2013
Method for fabricating light emitting diode
HUNG TZU-CHIEN1 citations51
US8501514B2Aug 6, 2013
Method for manufacturing light emitting diode by etching with alkaline solution
HUNG TZU-CHIEN0 citations51
US8501506B2Aug 6, 2013
Method for manufacturing light emitting diode
HUNG TZU-CHIEN1 citations51
US8253146B2Aug 28, 2012
LED die having heat dissipation layers
HUNG TZU-CHIEN0 citations51
US8227282B2Jul 24, 2012
Method of manufacturing vertical light emitting diode
HUNG TZU-CHIEN0 citations51
US8258540B2Sep 4, 2012
LED package
HUNG TZU-CHIEN0 citations41
SHEN CHIA-HUI
4 patentsUS8247833B2Aug 21, 2012
LED package and manufacturing method thereof
SHEN CHIA-HUI8 citations83
US8222662B2Jul 17, 2012
LED package structure
SHEN CHIA-HUI6 citations72
US8450765B2May 28, 2013
Light emitting diode chip and method for manufacturing the same
SHEN CHIA-HUI0 citations51
US9040329B2May 26, 2015
Light emitting diode and manufacturing method thereof
SHEN CHIA-HUI0 citations40