Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520654 | Ultra-thin broadband retardation film | Tsai-An Yu, Da-Ren Chiou, Peng-Shun Tsai, Yi-Ting Chiu, Kuo-Chen Wu +1 more | 2019-12-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520654 | Ultra-thin broadband retardation film | Tsai-An Yu, Da-Ren Chiou, Peng-Shun Tsai, Yi-Ting Chiu, Kuo-Chen Wu +1 more | 2019-12-31 |