Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788725 | Phase modulation active device, method of driving the same, and optical apparatus including the phase modulation active device | Duhyun Lee, Changgyun Shin, Byounglyong Choi | 2020-09-29 |
| 10670941 | Optical modulation device and method of operating the same | Junghyun PARK, Sunil Kim, Changgyun Shin, Byunggil JEONG, Byounglyong Choi | 2020-06-02 |
| 10568527 | Apparatus for and method of monitoring blood pressure and wearable device having function of monitoring blood pressure | Youngzoon Yoon, Jaesoong Lee, Younggeun Roh, Yeonsang Park, Chanwook BAIK | 2020-02-25 |