Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477314 | Method and apparatus for storing telephone numbers in a portable terminal | Heui-Do Lim | 2022-10-18 |
| 10666783 | Method and apparatus for storing telephone numbers in a portable terminal | Heui-Do Lim | 2020-05-26 |
| 9973605 | Method and apparatus for storing telephone numbers in a portable terminal | Heui-Do Lim | 2018-05-15 |
| 9495662 | Method and apparatus for storing telephone numbers in a portable terminal | Heui-Do Lim | 2016-11-15 |