Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964072 | Sensor material and gas sensor element and gas sensor derived therefrom | Da Yu Wang, Sheng Yao, Thomas M. Brunette, Raymond L. Bloink, David D. Cabush | 2011-06-21 |
| 7828955 | Ammonia gas sensors | Da Yu Wang, Walter T. Symons, Robert Farhat, Carlos A. Valdes, Kaius K. Polikarpus +1 more | 2010-11-09 |
| 7074319 | Ammonia gas sensors | Da Yu Wang, Walter T. Symons, Robert Farhat, Carlos A. Valdes, Kaius K. Polikarpus +1 more | 2006-07-11 |