Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7630222 | Inverter apparatus with adaptable voltage-to-frequency control | Ting-Chung Hsieh, Cheng-Yen Lin, Sheng-Chieh Chang | 2009-12-08 |
| 7551108 | Inverter system with input signal-processing apparatus and method for the same | — | 2009-06-23 |
| 7541956 | Inverter system with variable input gain apparatus and method for the same | — | 2009-06-02 |