Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855177 | Negative charge pump and method of voltage conversion | Yi-Chun Shih | 2020-12-01 |
| 10658011 | Voltage generating system, voltage generating circuit and associated method | Yi-Chun Shih | 2020-05-19 |
| 10541606 | Serial-parallel switch negative charge pump | Yi-Chun Shih | 2020-01-21 |
| 10534386 | Low-dropout voltage regulator circuit | Chia-Fu Lee, Yu-Der Chih, Yi-Chun Shih | 2020-01-14 |