Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940627 | Control system for electrochromic devices | William R. Freeman, Hong Jiang, Andrew McIntosh Soutar | 2005-09-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940627 | Control system for electrochromic devices | William R. Freeman, Hong Jiang, Andrew McIntosh Soutar | 2005-09-06 |