Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937489 | Sigma-delta modulation inverter with programmable waveform output | Guan-Chyun Hsieh, Hung-Liang Chen | 2005-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937489 | Sigma-delta modulation inverter with programmable waveform output | Guan-Chyun Hsieh, Hung-Liang Chen | 2005-08-30 |