Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845654 | Method for manufacturing optical device by varying rubbing strength | Dong Ho Ko, Hyo Jin Lee, In Ju Mun, Nam Gyu Kim, Hyun Lee | 2020-11-24 |
| 10768461 | Light modulation device | Hyun Lee, Eun Jung Lim, Min Jun Gim, Dong Hyun Oh, Jin Hong Kim | 2020-09-08 |
| 10663825 | Liquid crystal device | Eun Jung Lim, Sung Joon Min, Jung Woon Kim, Jin Hong Kim, Dong Hyun Oh | 2020-05-26 |
| 10663828 | Liquid crystal device | Eun Jung Lim, Sung Joon Min, Jung Woon Kim, Jin Hong Kim, Dong Hyun Oh | 2020-05-26 |
| 10656480 | Transmittance-variable film | Dong Hyun Oh, Eun Jung Lim, In Ju Mun, Kyung Ki Hong, Kum Suek Seo +1 more | 2020-05-19 |
| 10642108 | Polymer dispersed-type liquid crystal element comprising neutralized conductive polymer transparent electrode and method for producing same | Yu Jin Woo, Mi-Kyoung Kim | 2020-05-05 |