Hao CHEN

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Regensburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for diagnosis of a particle filter arranged in th...
- Patent number 11,136,911
- Issue date Oct 5, 2021
- Vitesco Technologies GmbH
- Michael Nienhoff
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for diagnosis of a particle filter arranged in th...
- Patent number 11,066,975
- Issue date Jul 20, 2021
- Vitesco Technologies GmbH
- Michael Nienhoff
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR DIAGNOSIS OF A PARTICLE FILTER ARRANGED IN TH...
- Publication number 20200200063
- Publication date Jun 25, 2020
- Vitesco Technologies GMBH
- Michael Nienhoff
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and Device for Diagnosis of a Particle Filter Arranged in th...
- Publication number 20200200062
- Publication date Jun 25, 2020
- Vitesco Technologies GMBH
- Michael Nienhoff
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS TREATMENT FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20180216514
- Publication date Aug 2, 2018
- CONTINENTAL AUTOMOTIVE GMBH
- Michael NIENHOFF
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS