Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11009642 | Polarizing plate, method for manufacturing same and liquid-crystal display device comprising same | Kwang Ho Shin, Eun Su Park, Hae Ryong Chung | 2021-05-18 |
| 10908337 | Polarizing plate and optical display comprising the same | Yoo Jin Kim, Jin Woo Kim, Bae Wook Lee, Sung Man Cho, Ji Hyun Hwang | 2021-02-02 |