Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054653 | DC power supply for varying output voltage according to load current variation | Chong Eun Kim, Dong Seong Oh, Jeong Man Han | 2011-11-08 |
| 8027174 | Adapter power supply | Gun Woo Moon, Seong Wook Choi, Jong Sun Kim, Dong Seong Oh | 2011-09-27 |