P

Inventor

CHOI IL GYUN

KR6 patents
⚠️ This page may combine multiple inventors who share the name “CHOI IL GYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEMICON LIGHT CO LTD

3 patents
US11309457B2Apr 19, 2022

Semiconductor light-emitting element

SEMICON LIGHT CO LTD4 citations69
US10008635B2Jun 26, 2018

Semiconductor light-emitting element

SEMICON LIGHT CO LTD2 citations69
US10158047B2Dec 18, 2018

Semiconductor light emitting device

SEMICON LIGHT CO LTD0 citations35

PHOTON WAVE CO LTD

2 patents
US12272767B2Apr 8, 2025

Ultraviolet light emitting element and light emitting element package including the same

PHOTON WAVE CO LTD0 citations51
US11682747B2Jun 20, 2023

Ultraviolet light emitting element and light emitting element package including the same

PHOTON WAVE CO LTD0 citations51

KOREA ELECTRONICS TELECOMM

1 patent
US8946762B2Feb 3, 2015

Light emitting diode and light emitting diode package

KOREA ELECTRONICS TELECOMM0 citations39