Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10215902 | Achromatic dye-based polarization element, and polarization plate | — | 2019-02-26 |
| 10209417 | Achromatic dye-based highly-transmissive polarization element, and polarization plate | — | 2019-02-19 |
| 10209418 | Achromatic polarization element, and polarization plate | — | 2019-02-19 |