Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9466973 | Overload and short-circuit sensing circuit and converter protecting circuit and method | Yu Jin Jang, Hwan Cho | 2016-10-11 |
| 9270165 | Phase shift circuit and power factor correction circuit including the same | Yu Jin Jang, Hwan Cho, Yong Seong Roh, Young Jin Moon, Jeong Pyo PARK +2 more | 2016-02-23 |
| 9252655 | Phase shift circuit and power factor correction circuit including the same | Hwan Cho, Yong Seong Roh, Young Jin Moon, Jeong Pyo PARK, Chang-sik Yoo +2 more | 2016-02-02 |