Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089564 | Method and apparatus for estimating position in wireless communication system | Jung Yub Lee, Jun-Sig Kum, Young Ju Lee | 2021-08-10 |
| 9749831 | Method and apparatus for generating distress signal | Jung Yub Lee, Young Ju Lee | 2017-08-29 |