Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10051702 | Driving circuit and lighting apparatus for light emitting diode | Kwang Bea Lim, Sung Ho Jin, Sang Wook Han | 2018-08-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10051702 | Driving circuit and lighting apparatus for light emitting diode | Kwang Bea Lim, Sung Ho Jin, Sang Wook Han | 2018-08-14 |