Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139695 | Variable transmittance optical devices | Duhane Lam, Neil Robin Branda, Peter Alexander Von Hahn | 2018-11-27 |
| 9921421 | Optical filter comprising a variable transmittance layer | Neil Robin Branda, Zachary B. Erno, Jeremy Graham Finden, Duhane Lam, Charles Joseph Gongming Loo +3 more | 2018-03-20 |