Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657257 | Power-supply controller of computer | — | 1997-08-12 |
KL
Kyung Sang Lee
Overall (1997): #115,619 of 185,788Top 65%
1
Patents 1997