Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935863 | Electrochromic device | Dong Hyun Lee, Chang Yoon Lim, Jae-Sung Han, Su Hee Lee | 2021-03-02 |
| 10871696 | Electrochromic device | Dong Hyun Lee, Chang Yoon Lim, Su Hee Lee, Jae-Sung Han | 2020-12-22 |
| 9904129 | Light modulation device | Sung Joon Min, Su Jin Kim, Jin Hyong Lim, Dong Hyun Oh, Ki Hwan Kim | 2018-02-27 |