Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493777 | Optical stack and polarizing beam splitter | Zhisheng Yun, John D. Le, Timothy J. Nevitt | 2022-11-08 |
| 11467329 | Optical film device | Robert M. Jennings, Jo A. Etter, Erin A. McDowell, Timothy L. Wong, Zhisheng Yun | 2022-10-11 |
| 11435514 | Optical retarder segements | Zhisheng Yun, Michael L. Steiner, Jo A. Etter, Timothy L. Wong, Gilles J. Benoit +2 more | 2022-09-06 |
| 11281026 | Optical lens and eyewear including same | Zhisheng Yun, Andrew John Ouderkirk, Erin A. McDowell, Timothy L. Wong, John D. Le +1 more | 2022-03-22 |