Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791522 | Triodic rectifier switch | Choong-Hoon Yi, Gregory Um, Chang-Su Seo, Song Yi Lee | 2004-09-14 |
SY
Sun-Hee Yang
Overall (2004): #107,989 of 270,089Top 40%
1
Patents 2004