Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877214 | Diffraction gratings for beam redirection | Erik Shipton | 2020-12-29 |
| 10845537 | Optical waveguides having diffraction gratings for beam redirection | Erik Shipton | 2020-11-24 |
| 10845538 | Diffraction gratings for beam redirection | Erik Shipton | 2020-11-24 |
| 10640873 | Optical printing systems and methods | Yuebing Zheng | 2020-05-05 |