Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801864 | Absolute position measuring method, absolute position measuring apparatus, and colour scale comprising plural symbols each with plural segments of different color patterns | Jong-Ahn Kim, Jae Yong Lee, Jonghan Jin, Jae-Heun Woo | 2020-10-13 |
| 10788908 | Electronic device including optical structure | Min-Su Jung, Sung Won HONG, Kwang-Tai Kim, Hyung Sup Byeon, Seung Ah OH +2 more | 2020-09-29 |