Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10123735 | Electronic device for determining sleep state and method of controlling same | Hyun-jae Baek, Kwang Suk Park, Sang Bae Park, Do Yoon Kim, Jung Taek Oh +6 more | 2018-11-13 |
| 9946556 | Multilingual information guidance system and device | Dong Soo Kim | 2018-04-17 |
| 9907157 | Noise blocking printed circuit board and manufacturing method thereof | Se-Jong Kim, Jeong Hae Kim, Hyung Jun Cho | 2018-02-27 |