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Patent applications and USPTO patent grants for Zhu; Dannie.The latest application filed is for "system and method for predicting concentration of undesirable exhaust emissions from an engine".
Patent | Date |
---|---|
System and method for predicting concentration of undesirable exhaust emissions from an engine Grant 6,817,171 - Zhu November 16, 2 | 2004-11-16 |
System and method for predicting concentration of undesirable exhaust emissions from an engine App 20040139735 - Zhu, Dannie | 2004-07-22 |
Oxygen storage management and control with three-way catalyst Grant 6,715,281 - Zhu April 6, 2 | 2004-04-06 |
Oxygen Storage Management And Control With Three-way Catalyst App 20040040282 - Zhu, Dannie | 2004-03-04 |
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