Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958967 | Method and electronic device for operating electronic pen | — | 2018-05-01 |
| 9888552 | Detecting circuit for short of LED array and LED driving apparatus using the same | Gyu Ho LIM, Beom-seon Ryu, Jun Sik Min | 2018-02-06 |
| 9875697 | Parallel constant current LED driving units for driving a LED string and method of performing the same | Su Jin Lee, Gyu Ho LIM | 2018-01-23 |