Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506820 | Anti-reflective film, polarizing plate, and display apparatus | Jinseok Byun, Kwangseok Seo, Yeongrae Chang | 2022-11-22 |
| 11485875 | Visibility improving film for display panel and display device comprising same | Hanna LEE, Kwangseok Seo, Yeongrae Chang | 2022-11-01 |
| 11485876 | Optical film having organic and inorganic particles of different sizes, and polarizing plate comprising same | Yeong Rae Chang, Jin Young Park, Han Na Lee | 2022-11-01 |
| 11428848 | Anti-reflective film, polarizing plate, and display apparatus | Jinseok Byun, Kwangseok Seo, Yeongrae Chang | 2022-08-30 |