Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975523 | Power supply capable of protecting electric device circuit | Gil-yong Chang | 2005-12-13 |
HK
Hyung Wan Kim
Overall (2005): #185,585 of 245,428Top 80%
1
Patents 2005