Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11017345 | Method for providing delivery item information and apparatus therefor | Young Seog Lee, Un Dong Chang | 2021-05-25 |
| 10904638 | Device and method for inserting advertisement by using frame clustering | Su-Bin Lee, Hyoung Shin, Byoung-Ki Jeon | 2021-01-26 |