Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404303 | Separated gray metal and titanium nitride solar control members | Yisheng Dai, Sicco W. T. Westra | 2013-03-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404303 | Separated gray metal and titanium nitride solar control members | Yisheng Dai, Sicco W. T. Westra | 2013-03-26 |