Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444496 | Convex multilayer reflective polarizer | Timothy L. Wong, Andrew J. Ouderkirk, Zhisheng Yun | 2019-10-15 |
| 10338380 | Optical stack and optical system | Zhisheng Yun, Andrew John Ouderkirk, Timothy L. Wong, Erin A. McDowell | 2019-07-02 |
| 10338393 | Optical system and magnifying device | Zhisheng Yun, Andrew John Ouderkirk, Timothy L. Wong, Erin A. McDowell | 2019-07-02 |
| 10330930 | Optical system | Timothy L. Wong, Andrew John Ouderkirk, Zhisheng Yun, Erin A. McDowell | 2019-06-25 |
| 10302950 | Head-mounted display | Andrew John Ouderkirk, Timothy L. Wong, Zhisheng Yun, Erin A. McDowell | 2019-05-28 |