Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7915855 | Portable terminal and power supply control method | Sung-Kee Kim, Gu-Sup Kim | 2011-03-29 |
WY
Won-Chan Yoon
Overall (All Time): #3,245,352 of 4,157,543Top 80%
1
Patents All Time