Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054653 | DC power supply for varying output voltage according to load current variation | Byoung Woo Ryu, Chong Eun Kim, Dong Seong Oh | 2011-11-08 |
JH
Jeong Man Han
Overall (2011): #270,164 of 364,097Top 75%
1
Patents 2011