Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10833511 | Battery cell management and balance circuit, method, and battery system | Chi-Sheng Wu, Gwo-Huei You, Hsuang-Chang Chiang | 2020-11-10 |
| 10807487 | Battery management and balance circuit, battery system and method of charging the battery system | Chi-Sheng Wu, Chih-Hsien Chung, Hsuang-Chang Chiang | 2020-10-20 |
| 10170985 | Apparatus for current estimation of DC/DC converter and DC/DC converter assembly | Chi-Sheng Wu, Kuo-Kuang Jen, Hsuang-Chang Chiang | 2019-01-01 |
| 10063242 | Phase-locked loop method for use in utility electricity parallel-connection system | Chi-Sheng Wu, Kuo-Kuang Jen, Hsuang-Chang Chiang | 2018-08-28 |
| 9997993 | Single-phase bridgeless insulated power factor adjustment circuit | Chi-Sheng Wu, Gwo-Huei You, Hsuang-Chang Chiang | 2018-06-12 |
| 9735670 | Power factor correction conversion device and control method thereof | Chi-Sheng Wu, Gwo-Huei You, Hsuang-Chang Chiang | 2017-08-15 |
| 9660515 | Control method and control device for reducing second-order ripple | Chi-Sheng Wu, Chih-Hsien Chung, Hsuang-Chang Chiang | 2017-05-23 |
| 9627961 | Mixed power supply device with a merging network switch | Chi-Sheng Wu, Kuo-Kuang Jen, Hsuang-Chang Chiang | 2017-04-18 |