Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10585496 | Method for recognizing table for electronic menu system based on visible light and apparatus using the same | Ji Hun JEON, Sang-Kyu Lim, Tae-Gyu Kang, Jong-Hyun Park | 2020-03-10 |