Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12301116 | Voltage regulator with dynamic voltage and frequency tracking | Chia-Hua Chou | 2025-05-13 |
| 11867732 | Output voltage protection controller using voltage signal dynamically adjusted by offset voltage for controlling output voltage protection of voltage regulator and associated method | Chia-Hua Chou | 2024-01-09 |
| 10326361 | Asynchronous low dropout regulator | Chia-Hua Chou, Yen-Hsun Hsu | 2019-06-18 |
| 10261116 | Apparatus for performing resistance control on a current sensing component in an electronic device, and associated method | — | 2019-04-16 |
| 10230259 | Apparatus for performing hybrid power control in an electronic device with aid of multiple switches corresponding multi-purpose usage | Chien-Wei Kuan, Yen-Hsun Hsu | 2019-03-12 |
| 10150378 | Apparatus for performing hybrid power control in an electronic device with aid of separated power output nodes for multi-purpose usage of boost | — | 2018-12-11 |
| 9973075 | Method for performing adaptive input current control in an electronic device with aid of adaptor management, and associated apparatus | Kuo-Chang Lo, Chia-Hsiang Lin | 2018-05-15 |
| 9866060 | Apparatus for performing hybrid power control in an electronic device to allow charging using any of high power adaptors corresponding to different voltages | Chih-Wei Lin, Yen-Hsun Hsu | 2018-01-09 |
| 9838015 | Apparatus for performing level shift control in an electronic device with aid of parallel paths controlled by different control signals for current control purposes | — | 2017-12-05 |
| 9831697 | Apparatus for performing multi-loop power control in an electronic device with aid of analog compensation and duty cycle selection, and associated method | — | 2017-11-28 |
| 9825480 | Apparatus for performing hybrid power control in an electronic device with aid of separated power output nodes for multi-purpose usage of boost | — | 2017-11-21 |
| 9731613 | Apparatus for performing hybrid power control in an electronic device with aid of separated power output nodes for multi-purpose usage of boost | — | 2017-08-15 |
| 9564770 | Power management circuit, and control circuit and control method thereof | — | 2017-02-07 |
| 9158314 | Voltage regulator, and control circuit and control method thereof | Wei-Chung Chang | 2015-10-13 |
| 9160194 | Bi-directional switching regulator and control circuit thereof | — | 2015-10-13 |
| 9153977 | Bi-directional switching regulator and control circuit thereof | — | 2015-10-06 |
| 9153992 | High-temperature resistant power bank circuit | — | 2015-10-06 |
| 9007035 | Charge control circuit | — | 2015-04-14 |
| 8917062 | Charging control circuit | Chien-Ping Lu, Li-Wei Lee, Chia-Hsiang Lin, Chen-Hsiang Hsiao, Ko-Ching Su | 2014-12-23 |
| 8890485 | Charger circuit | Kwan-Jen Chu | 2014-11-18 |
| 8836294 | Switching regulator and control circuit and method therefor | — | 2014-09-16 |
| 8698449 | Charger with detection of power input type | Li-Wei Lee, Kwan-Jen Chu, Ying-Hsin Hsing | 2014-04-15 |
| 8653795 | Charger circuit | Hsuan-Kai Wang, Wei Li | 2014-02-18 |
| 8648573 | Charger and portable device having the same | Li-Wei Lee, Kwan-Jen Chu, Ying-Hsin Hsing | 2014-02-11 |
| 8525484 | Charger and portable device having the same | Li-Wei Lee, Kwan-Jen Chu, Ying-Hsin Hsing | 2013-09-03 |