Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9747864 | List searching method and portable device using the same | — | 2017-08-29 |
| 9692617 | Electronic apparatus and method for improving quality of transmitted signal, and system for the same | Il Chung, Cheol-Ho Lee | 2017-06-27 |