Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10291769 | Method for controlling one-touch call mode of mobile terminal | — | 2019-05-14 |
| 10089069 | Method for controlling voice emoticon in portable terminal | — | 2018-10-02 |
| D809602 | Ball-point pen | — | 2018-02-06 |
| 9838438 | Communication system using heterogeneous networks | — | 2017-12-05 |