Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11522442 | Power factor of AC-DC off-line power supplies under light load condition | Ruqi Li, Sung Kee Baek, Douglas Paul Arduini | 2022-12-06 |
| 11342762 | Battery charging cut-off circuit | Sung Kee Baek, Wingo Cheong, Steven Anthony Granzella, Joel Richard Goergen, Charles Calvin Byers | 2022-05-24 |
| 11249144 | Active AC power loss detection | Sung Kee Baek, Robert Gregory Twiss | 2022-02-15 |