Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879789 | System and method for controlling voltage control loop in power converter | Hangseok Choi, Taesung Kim, SangCheol Moon | 2020-12-29 |
| 10826376 | Switch controller and compensation method of valley detection error | Joohoon Kim, Jihoon Jang | 2020-11-03 |
| 10826400 | Circuit and method for controlling power converter based on feedback current | Jihoon Jang, Joohoon Kim, Wontae Lee, KyungOun Jang | 2020-11-03 |
| 10826385 | Power factor correction circuit with calculated duty compensation and driving method thereof | Hangseok Choi, SangCheol Moon | 2020-11-03 |
| 10749527 | Level shifting circuit | Dalhee Lee, Jaeha Lee | 2020-08-18 |
| 10693379 | Short-circuit protection using pulse width modulation (PWM) for resonant converters | SangCheol Moon, Hangseok Choi | 2020-06-23 |
| 10630170 | Power factor correction circuit and method | SangCheol Moon, Hangseok Choi | 2020-04-21 |
| 10526188 | Apparatus for generating cold water and water purifier | Jinpyo Hong, Jaegeun Lee, Jisun Jung | 2020-01-07 |
| 10531394 | Mobile terminal and controlling method thereof | Heajung Min | 2020-01-07 |