Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851889 | Apparatus and method for rotating a displayed image by using multi-point touch inputs | — | 2017-12-26 |
| 8817700 | Method and system for preventing use of stolen terminal through forced location re-registration | Jeon-Il Choi, Nak-Po Kim | 2014-08-26 |