Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696739 | High efficient pn junction solar cell | Dong-Seop Kim, Soo-Hong Lee | 2004-02-24 |
EL
Eun Joo Lee
Overall (2004): #226,135 of 270,089Top 85%
1
Patents 2004