Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10564226 | Diagnostic system for a DC-DC voltage converter | Kerfegar K. Katrak, Chieh-Kai Chang | 2020-02-18 |
| 10511161 | Diagnostic system for a DC-DC voltage converter | Kerfegar K. Katrak, Kunal Tipnis, Chieh-Kai Chang, Su Hyuk Jang | 2019-12-17 |
| 10222429 | Diagnostic system for a DC-DC voltage converter | Kerfegar K. Katrak, Kunal Tipnis | 2019-03-05 |
| 10211736 | Power supply system and detection system for determining an unbalanced current condition and an overcurrent condition in a DC-DC voltage converter | Jaesam Lee, Chieh-Kai Chang | 2019-02-19 |
| 10128648 | Diagnostic system for a DC-DC voltage converter | Kerfegar K. Katrak | 2018-11-13 |
| 10128751 | Control system for controlling a DC-DC voltage converter circuit | Chieh-Kai Chang | 2018-11-13 |
| 9964599 | Diagnostic system for a DC-DC voltage converter | Kerfegar K. Katrak | 2018-05-08 |
| 9784771 | Diagnostic system for a power supply | Kerfegar K. Katrak, Kunal Tipnis | 2017-10-10 |