Inventor
TSENG YEN-CHUN
TW11 patents
⚠️ This page may combine multiple inventors who share the name “TSENG YEN-CHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PLAYNITRIDE DISPLAY CO LTD
7 patentsUS11393946B2Jul 19, 2022
Micro LED structure
PLAYNITRIDE DISPLAY CO LTD0 citations61
US12414407B2Sep 9, 2025
Light-emitting element and display panel including a light guide structure to improve optical quality
PLAYNITRIDE DISPLAY CO LTD0 citations51
US11769857B2Sep 26, 2023
Micro light-emitting device
PLAYNITRIDE DISPLAY CO LTD0 citations51
US11411141B2Aug 9, 2022
Micro semiconductor device
PLAYNITRIDE DISPLAY CO LTD0 citations51
US11949043B2Apr 2, 2024
Micro light-emitting diode
PLAYNITRIDE DISPLAY CO LTD0 citations50
US12107190B2Oct 1, 2024
Micro light-emitting diode and display panel
PLAYNITRIDE DISPLAY CO LTD0 citations47
US12021171B2Jun 25, 2024
Micro light emitting diode and display panel having etch protection conductive layer
PLAYNITRIDE DISPLAY CO LTD0 citations47
EPISTAR CORP
3 patentsUS12230736B2Feb 18, 2025
Semiconductor light-emitting device and semiconductor light-emitting component
EPISTAR CORP2 citations72
US12051767B2Jul 30, 2024
Semiconductor device and semiconductor component including the same preliminary class
EPISTAR CORP0 citations58
US11588072B2Feb 21, 2023
Semiconductor device and semiconductor component including ihe same
EPISTAR CORP0 citations58