Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10687372 | Method and apparatus of improving quality of calls in mobile communication system | Sangsoo Jeong, Songyean Cho, Jinuk Lee | 2020-06-16 |
| 10609022 | Method and apparatus for installing profile for EUICC | Jonghan Park, Duckey Lee, Seonghun Kim, Sangsoo Jeong, Songyean Cho | 2020-03-31 |
| 10609023 | Authentication method and apparatus using biometric information and context information | Soenghun Kim, Joohyun Park, Youmin LEE | 2020-03-31 |