Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638394 | Light emitting diode (LED) lighting system with antimicrobial/air cleaning functions from highly specular multilayer thin film reflector | Dengke Cai, Matthew A. Bugenske, Michael Vincent Yee, Cherian Jacob, Koushik Saha +1 more | 2017-05-02 |
| 9611999 | Reflecting apparatus including enhanced aluminum optical coatings | Dengke Cai, Mark J. Mayer, Koushik Saha, Tianji Zhao | 2017-04-04 |