Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862340 | Wireless power transmission apparatus and wireless power transmission method thereof | Jihoon JUNG, Kangho BYUN, Kiyoung Kim, Jaehyun Park | 2020-12-08 |
| 9941785 | Power factor correction circuit and electronic product including the same | Jin Han Kim, Han Sol Seo, Bo-Hyung Cho, Sang-Woo Kang | 2018-04-10 |
| 9762119 | Switch driving circuit, and power factor correction circuit having the same | Jin Han Kim, Han Sol Seo, Bo-Hyung Cho, Sang-Woo Kang | 2017-09-12 |