Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10104728 | LED driving circuit, LED device comprising the same, and driving method of LED | Moonsik SONG, Seunguk YANG | 2018-10-16 |
| 10083944 | Display device using semiconductor light emitting device and fabrication method thereof | — | 2018-09-25 |
| 10055070 | Flat display apparatus and method of manufacturing the same | Minsang Kim, Seungyong Song | 2018-08-21 |
| 10018598 | Ultrasonic imaging apparatus and method of controlling the same | Youngtaek Oh, Won-chul Bang, Jiwon RYU, Jayeon Jeong | 2018-07-10 |
| 9900948 | Reference voltage generator and light emitting diode device comprising the same | Moonsik SONG | 2018-02-20 |