Inventor

KIM KEUK

KR2 patents

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

EPIVALLEY CO LTD

1 patent

US7622742B2Nov 24, 2009

III-nitride compound semiconductor light emitting device

EPIVALLEY CO LTD50 citations89

RAYIR CO

1 patent

US11437782B2Sep 6, 2022

Vertical cavity surface emitting laser

RAYIR CO0 citations45