Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7562651 | Vapor canister having integrated evaporative emission purge actuation monitoring system having fresh air filter | Zhouxuan Xia | 2009-07-21 |
| 7431022 | Evaporative emission canister purge actuation monitoring system | Zhouxuan Xia, Wing Chan, Hans Jensen | 2008-10-07 |
| 5407161 | Bracket to be secured to a cylindrical object | — | 1995-04-18 |