Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7511401 | Rotor of motor | Chang-Sub Kim | 2009-03-31 |
| 7141907 | Bracket assembly of universal motor | Jeong-II Yoon, Chang-Sub Kim | 2006-11-28 |
TY
Tae-Weon Yang
Overall (All Time): #2,133,469 of 4,157,543Top 55%
2
Patents All Time