Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002424 | Configurable lighting system | Raymond George Janik, Kevin Roy Harpenau | 2021-05-11 |
| 10907808 | Plaster frame assembly for recessed luminaires | Grzegorz Wronski, Oliver Ernst, Wei Zhao, Rongxiu Huang | 2021-02-02 |