Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697926 | Sensor material and gas sensor element and gas sensor derived therefrom | Da Yu Wang, Sheng Yao | 2020-06-30 |
| 10634641 | Combination NOx and Oxygen sensor with common gas chamber | Da Yu Wang, Sheng Yao | 2020-04-28 |