Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851601 | Polymerisable liquid crystal material and polymerised liquid crystal film | Jae-Hyun Kang, Hyun-Jin Yoon | 2023-12-26 |
| 11820932 | Polymerisable liquid crystal material and polymerised liquid crystal film | Dong-Mee Song, Jae-Hyun Kang, Yong-Kuk Yun | 2023-11-21 |
| 11655907 | Substrate treating apparatus and safety valve applied thereto | Ki Bong Kim, Woo Young Kim | 2023-05-23 |
| 11566179 | Liquid-crystalline medium | Jae-Hyun Kang, Hyun-Jin Yoon | 2023-01-31 |