Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878262 | Multi biometric terminal and access control system having the same | Yong Hee Han, Dong-Ho Lee | 2020-12-29 |
| 10768461 | Light modulation device | Hyun Lee, Eun Jung Lim, Jung Sun You, Min Jun Gim, Jin Hong Kim | 2020-09-08 |
| 10663825 | Liquid crystal device | Eun Jung Lim, Sung Joon Min, Jung Sun You, Jung Woon Kim, Jin Hong Kim | 2020-05-26 |
| 10663828 | Liquid crystal device | Eun Jung Lim, Sung Joon Min, Jung Sun You, Jung Woon Kim, Jin Hong Kim | 2020-05-26 |
| 10656480 | Transmittance-variable film | Jung Sun You, Eun Jung Lim, In Ju Mun, Kyung Ki Hong, Kum Suek Seo +1 more | 2020-05-19 |