Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10111321 | Printed circuit board | Sung Won Park, Dong Yu, Ji Heon Yu, Seung Yup Lee | 2018-10-23 |
| 9094885 | Apparatus and method for supporting handoff between heterogeneous networks in portable terminal | — | 2015-07-28 |
| 7305250 | Apparatus and method for simultaneously performing a TV reception function and a calling function in a mobile phone | — | 2007-12-04 |