Inventor
CHEN HUNG-CHE
TW19 patents
⚠️ This page may combine multiple inventors who share the name “CHEN HUNG-CHE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPISTAR CORP
15 patentsUSD740240SOct 6, 2015
Light-emitting diode device
EPISTAR CORP19 citations92
USD698743SFeb 4, 2014
Light-emitting diode
EPISTAR CORP13 citations92
US9306123B2Apr 5, 2016
Light-emitting element
EPISTAR CORP8 citations84
US9153738B2Oct 6, 2015
Light-emitting element
EPISTAR CORP4 citations84
US9076946B2Jul 7, 2015
Light-emitting element
EPISTAR CORP6 citations84
USD721663SJan 27, 2015
Light-emitting diode device
EPISTAR CORP11 citations84
USD718259SNov 25, 2014
Light-emitting diode device
EPISTAR CORP4 citations73
USD743354SNov 17, 2015
Light-emitting diode
EPISTAR CORP3 citations63
US11699776B2Jul 11, 2023
Light-emitting element having conductive contact layer
EPISTAR CORP0 citations62
US10964847B2Mar 30, 2021
Light-emitting element
EPISTAR CORP0 citations62
US10374130B2Aug 6, 2019
Light-emitting element with electrode structure
EPISTAR CORP0 citations52
US9466767B2Oct 11, 2016
Optoelectronic device and method for manufacturing the same
EPISTAR CORP0 citations52
US9461208B2Oct 4, 2016
Light-emitting element
EPISTAR CORP0 citations52
USD764422SAug 23, 2016
Light-emitting diode
EPISTAR CORP0 citations52
USD760179SJun 28, 2016
Light-emitting diode device
EPISTAR CORP0 citations52
TRUELIGHT CORP
2 patentsUS8786073B2Jul 22, 2014
Packaging device for matrix-arrayed semiconductor light-emitting elements of high power and high directivity
TRUELIGHT CORP0 citations48
US8786074B2Jul 22, 2014
Packaging device for matrix-arrayed semiconductor light-emitting elements of high power and high directivity
TRUELIGHT CORP0 citations48