Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10404451 | Apparatus and method for message communication | Jung Hoon Sohn, Seon Young Lee, Sang Ho Park, Hyo Jin Yoon | 2019-09-03 |
| 10372896 | Pattern input apparatus and method, and recording medium using the same | Sa Rang NA | 2019-08-06 |