Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10615872 | Method and apparatus for managing visible light communication devices | Sangok KIM, Byungoh KIM, Sang Ho Yoon, Seung-wan ROH, Sang-Il Choi | 2020-04-07 |
| 10608740 | Method and apparatus for visible light communication | Sangok KIM, Byungoh KIM, Sang Ho Yoon, Seung-wan ROH, Sang-Il Choi | 2020-03-31 |