Inventor

YOO HONG JAE

KR6 patents

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

SEOUL VIOSYS CO LTD

2 patents

US11049995B2Jun 29, 2021

High-efficiency long-wavelength light-emitting device

SEOUL VIOSYS CO LTD7 citations82

US12581781B2Mar 17, 2026

Light emitting diode for implementing white light

SEOUL VIOSYS CO LTD0 citations52

SEOUL OPTO DEVICE CO LTD

2 patents

US7964478B2Jun 21, 2011

Group III nitride compound semiconductor device

SEOUL OPTO DEVICE CO LTD8 citations79

US7915147B2Mar 29, 2011

Group III nitride compound semiconductor device

SEOUL OPTO DEVICE CO LTD5 citations68

YUN JUN HO

1 patent

US9136432B2Sep 15, 2015

High efficiency light emitting diode

YUN JUN HO23 citations88

YOO HONG JAE

1 patent

US8664638B2Mar 4, 2014

Light-emitting diode having an interlayer with high voltage density and method for manufacturing the same

YOO HONG JAE0 citations33