Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11121628 | Switch control circuit and buck converter comprising the same | SangCheol Moon, Gwanbon Koo, Bonggeun Chung | 2021-09-14 |
| 10790748 | Soft-start circuit and buck converter comprising the same | SangCheol Moon, Gwanbon Koo, Bonggeun Chung | 2020-09-29 |
| 10554129 | Switch control circuit and buck converter including the same | SangCheol Moon, Gwanbon Koo, Bonggeun Chung | 2020-02-04 |
| 10491117 | Soft-start circuit for buck converter control | SangCheol Moon, Gwanbon Koo, Bonggeun Chung | 2019-11-26 |
| 10468985 | Input AC line control for AC-DC converters | Jason Guo, Laszlo Balogh, Gwanbon Koo, SangCheol Moon, Bonggeun Chung | 2019-11-05 |
| 10291122 | Input voltage detection circuit and power supply including the same | Bonggeun Chung, SangCheol Moon, Gwanbon Koo | 2019-05-14 |
| 10277128 | Switch control circuit and buck converter comprising the same | SangCheol Moon, Gwanbon Koo, Bonggeun Chung | 2019-04-30 |
| 10224696 | Optical module | Qiang Zhang, Qisheng Zhao | 2019-03-05 |
| 10164528 | Switch control circuit and buck converter including the same | SangCheol Moon, Gwanbon Koo, Bonggeun Chung | 2018-12-25 |
| 9882350 | Optical module | Qiang Zhang, Qisheng Zhao | 2018-01-30 |
| 9831777 | Switch control circuit and converter including the same | SangCheol Moon, Bonggeun Chung, Gwanbon Koo | 2017-11-28 |
| 9306244 | Bidirectional interface circuit and battery management system including the same | Jin Tae Kim, Gwanbon Koo | 2016-04-05 |