Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307265 | Earth leakage circuit breaker | Jaeshik YOON, Hyunyoung Jung | 2022-04-19 |
| 11048113 | Display device | Sanghoon Lim, Jongsung You, Heuiweon Yun | 2021-06-29 |
| 10742018 | Earth leakage circuit breaker | Jaeshik YOON, Hyunyoung Jung | 2020-08-11 |
| 9673418 | Display device | Sanghoon Lim, Kwanyoung Han, Kyongbin Jin, Jongsung You | 2017-06-06 |
| 8812061 | Battery backup systems and methods for vehicle phone systems | Michael A. Springs, Prabin Pradhan, Todd Sanders, Justin G. Voogt | 2014-08-19 |