Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9282620 | Apparatus and method for generating constant current pulse wave, medical operation method using same, and light generating apparatus | Kwang Chon Ko | 2016-03-08 |
| 9240140 | Display device, power source generator device, and driving method of an OLED pixel | — | 2016-01-19 |