Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237771 | Three-level buck converter configurable for two-level buck converter mode operation | Sanghwa Jung, Chunping Song, Yue Jing | 2025-02-25 |
| 11831241 | Three-level buck converter configurable for two-level buck converter mode operation | Sanghwa Jung, Chunping Song, Yue Jing | 2023-11-28 |
| 11705812 | Current-based transitions between buck converter and charge pump modes in an adaptive combination power supply circuit | Sanghwa Jung, Xiaolin Gao | 2023-07-18 |
| 11557964 | High-efficiency low-ripple burst mode for a charge pump | Stuart Pullen, Jialei Xu, Chunping Song | 2023-01-17 |
| 11545897 | Gate driver power-saving method for switched-mode power supplies in pulse-skipping mode | Guoyong Guo, Chunping Song, Hector Ivan Oporta | 2023-01-03 |
| 11502599 | Constant gate-to-source-volt age-driving driver architecture for switched-mode power supplies | Chunping Song, Guoyong Guo, Hector Ivan Oporta, Ahmed ABDELMOATY | 2022-11-15 |
| 10389163 | Enhanced reverse boosting detection in a wireless charging scheme | David Yen Wai Wong, Neal HOROVITZ, Sanghwa Jung, Cheong Kun, Kin Siu FUNG | 2019-08-20 |