Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11264538 | Near-ultraviolet light-emitting semiconductor light-emitting element and group III nitride semiconductor template used therefor | Sung-Min Hwang, In Sung Cho, Doo-Soo Kim | 2022-03-01 |
| 6888868 | Semiconductor laser device and manufacturing method thereof | Shi Jong Leem | 2005-05-03 |