Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11429006 | Silicon photonics-based optical transmission apparatus | Sanghwa YOO, Heuk Park | 2022-08-30 |
| 11409047 | Optical coupling method and apparatus | Sanghwa YOO, Sae-Kyoung KANG, Heuk Park, Joon Young HUH, Jongtae SONG | 2022-08-09 |
| 11307481 | Silicon-based optical modulator | Sanghwa YOO | 2022-04-19 |