Inventor

OH JI YOUN

KR4 patents

Patents

4 patents

US10811572B2Oct 20, 2020

Light emitting device

SEOUL SEMICONDUCTOR CO LTD7 citations83

US9590149B2Mar 7, 2017

Lighting emitting device

SEOUL SEMICONDUCTOR CO LTD11 citations83

US11545599B2Jan 3, 2023

Light emitting device

SEOUL SEMICONDUCTOR CO LTD2 citations72

US12349519B2Jul 1, 2025

Light emitting device

SEOUL SEMICONDUCTOR CO LTD0 citations61