Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8547132 | Circuit board and method for testing component built in the circuit board | Hyun-Ho Kim, Yul Kyo Chung | 2013-10-01 |
| 8482310 | Test method for passive device embedded printed circuit board | Hyun-Ho Kim, Yul Kyo Chung | 2013-07-09 |
| 6868463 | Audio data recording apparatus and audio data sending/receiving method of the apparatus | Seung Il Baik | 2005-03-15 |