Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7817392 | Insulated gate bipolar transistor fault protection system | Jun Bae Lee, Dae-Woong Chung | 2010-10-19 |
| 7635962 | Motor driving inverter circuit module, motor driving apparatus having the motor driving inverter circuit module, and inverter integrated circuit package | — | 2009-12-22 |
| 7095639 | Inverter circuit having switching device with gate driven by high-voltage integrated circuit | Byoung Chul Cho, Byoung-Ho Choo | 2006-08-22 |
| 6822503 | Method and apparatus for switching insulated gate field effect transistors | Ki Young Jang | 2004-11-23 |
| 6208185 | High performance active gate drive for IGBTs | Vinod John, Thomas A. Lipo | 2001-03-27 |
| 6097582 | Short circuit protection of IGBTs and other power switching devices | Vinod John, Thomas A. Lipo | 2000-08-01 |