Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8923549 | Watermark generating method, broadcast content generating method including the same and watermarking system | Younhee Kim, Jeho NAM, Hyuntae Kim, Inje CHO, Kihyeok Bae | 2014-12-30 |