Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065798 | Method of manufacturing printed circuit board | Dong Sun Kim, Taehoon Kim, Jong Seok Song, Jun Heyoung Park | 2011-11-29 |
| 8039174 | Flexible fuel cell | Hye Yeon Cha, Tae Hoon Kim, Chang-Sup Ryu, Sung Han Kim | 2011-10-18 |
| 7794820 | Printed circuit board and fabricating method of the same | Dong Sun Kim, Taehoon Kim, Jong Seok Song, Jun Heyoung Park | 2010-09-14 |