Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670649 | Triodic rectifier switch | Choong-Hoon Yi, Un-Chol Oh, Won-Pil Lee, Gregory Um | 2003-12-30 |
SY
Sun-Hee Yang
Overall (2003): #111,823 of 273,478Top 45%
1
Patents 2003