Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625264 | System for controlling a brushless DC motor | — | 1997-04-29 |
SY
Sung-jung Yoon
Overall (1997): #73,221 of 185,788Top 40%
1
Patents 1997