Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577172 | Device, method, and computer program for providing game service | — | 2023-02-14 |
| 8947165 | Multi-mode Doherty power amplifier | Yun Sung CHO, Bum-Man Kim | 2015-02-03 |
| 8368465 | Power amplification apparatus | Bum-Man Kim | 2013-02-05 |
| 8326529 | Method for displaying intersection enlargement in navigation device | — | 2012-12-04 |
| 6565266 | Device for aligning optical source and optical fiber in optical source module | Gi-Tae Mun, Ki Soo Park, Oh-Dal Kwon, Young-Soo Yang | 2003-05-20 |