Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10742318 | S2-PSK optical wireless communication method and apparatus | Yeong Min Jang, Chang Hyun Hong | 2020-08-11 |
| 10560193 | DSM-PSK optical wireless transmission method and device | Yeong Min Jang, Chang Hyun Hong | 2020-02-11 |