Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10623826 | Advertisement detection system and method based on fingerprints | Jaehyung Lee | 2020-04-14 |
| 10536736 | System and method for surveying broadcasting ratings | Kil-youn Kim, Jaehyung Lee | 2020-01-14 |