Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791522 | Triodic rectifier switch | Choong-Hoon Yi, Gregory Um, Sun-Hee Yang, Chang-Su Seo | 2004-09-14 |
SL
Song Yi Lee
Overall (2004): #113,427 of 270,089Top 45%
1
Patents 2004