Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638405 | Gas sensor and method of manufacturing the same | Kailash C. Jain, Da Yu Wang, Paul Kikuchi | 2003-10-28 |
| 6616820 | Exhaust species sensing method and device | Da Yu Wang, Raymond L. Bloink, Frederick L. Kennard, III, Lone-Wen Tai, Walter Symons +2 more | 2003-09-09 |