Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11291123 | Circuit board | Kyung Yul Lee, Kyung Wook Lee, Jun Sang Jeong, Yang Seok Lee, Joo-Yul Lee +1 more | 2022-03-29 |
| 9209793 | Bootstrap circuitry for an IGBT | Jong-Mu Lee | 2015-12-08 |