Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835777 | Head-mounted display | Andrew John Ouderkirk, Zhisheng Yun, Erin A. McDowell, Gregg A. Ambur | 2017-12-05 |
| 9829616 | Magnifying device | Zhisheng Yun, Andrew John Ouderkirk, Erin A. McDowell, Gregg A. Ambur | 2017-11-28 |
| 9715114 | Optical stack and optical system | Zhisheng Yun, Andrew John Ouderkirk, Erin A. McDowell, Gregg A. Ambur | 2017-07-25 |
| 9599761 | Thermoformed multilayer reflective polarizer | Gregg A. Ambur, Andrew John Ouderkirk, Zhisheng Yun | 2017-03-21 |
| 9581827 | Optical system | Andrew John Ouderkirk, Zhisheng Yun, Erin A. McDowell, Gregg A. Ambur | 2017-02-28 |
| 9581744 | Optical stack and optical system | Zhisheng Yun, Andrew John Ouderkirk, Erin A. McDowell, Gregg A. Ambur | 2017-02-28 |
| 9555589 | Method of making optical films and stacks | Gregg A. Ambur, Andrew John Ouderkirk, Zhisheng Yun | 2017-01-31 |
| 9557568 | Head-mounted display | Andrew John Ouderkirk, Zhisheng Yun, Erin A. McDowell, Gregg A. Ambur | 2017-01-31 |