Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436969 | Optical waveguide and luminaire incorporating same | Zongjie Yuan, Kurt S. Wilcox, Eric Tarsa, James Ibbetson, Bernd Keller +1 more | 2019-10-08 |
| 10408986 | Optical waveguide and lamp including same | Zongjie Yuan, Kurt S. Wilcox, Eric Tarsa, James Ibbetson, Bernd Keller | 2019-09-10 |