Hsu; Bertrand Dahung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsu; Bertrand Dahung.The latest application filed is for "apparatus and method for suppressing diesel engine emissions".
- Hsu; Bertrand Dahung - San Jose CA
| Patent | Date |
|---|---|
| Apparatus and method for suppressing diesel engine emissions Grant 7,051,715 - Chen , et al. May 30, 2 | 2006-05-30 |
| Apparatus and method for suppressing diesel engine emissions App 20040103881 - Chen, Gong ; et al. | 2004-06-03 |
| High injection rate, decreased injection duration diesel engine fuel system Grant 6,349,706 - Hsu , et al. February 26, 2 | 2002-02-26 |
| Apparatus and method for suppressing diesel engine emissions Grant 6,325,044 - Chen , et al. December 4, 2 | 2001-12-04 |
| Reduced emissions elevated altitude diesel fuel injection timing control Grant 6,286,480 - Chen , et al. September 11, 2 | 2001-09-11 |
| Reduced emissions elevated altitude speed control for diesel engines Grant 6,158,416 - Chen , et al. December 12, 2 | 2000-12-12 |
| Combustion enhancing insert for cylinder of an internal combustion engine Grant 6,152,122 - Hampson , et al. November 28, 2 | 2000-11-28 |
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