Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819223 | Power supply device and power supply method using the same | Ho-Jin Chun | 2017-11-14 |
| 9752941 | Pressure sensor and pressure sensing method | Jong Jin Park, Thanh Tien Nguyen, Ji Hyun Bae, Kyung-Eun BYUN, Nae Eung Lee +2 more | 2017-09-05 |
| 9742220 | Auxiliary power supply devices and electronic systems employing the same | Ik-sung Park, Cheol Kwon | 2017-08-22 |
| 9690428 | Optical touch screen apparatuses and methods of driving the optical touch screen apparatuses | Seung-eon Ahn, I-hun Song, Young Chul Kim | 2017-06-27 |
| 9674958 | Printed circuit boards and semiconductor packages | Ho-Jin Chun, Hyun Seok Cha, Jae-Hoon Heo, Young-Deok Kim | 2017-06-06 |
| 9576992 | Light-sensing apparatuses, methods of driving the light-sensing apparatuses, and optical touch screen apparatuses including the light-sensing apparatuses | I-hun Song, Seung-eon Ahn, Chang-jung Kim, Young-Mok Kim | 2017-02-21 |