Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49670 | Character input apparatus and method for automatically switching input mode in terminal having touch screen | Young-Seop Han | 2023-09-26 |
| 11647092 | Apparatus and method for sharing information through presence service in a communication network | Jin-He Jung, Dae-Kyu Shin | 2023-05-09 |