Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10963927 | System and method for providing message-based advertisement using lock screen | Young-Ho Lee | 2021-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10963927 | System and method for providing message-based advertisement using lock screen | Young-Ho Lee | 2021-03-30 |