Xu Han

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Columbus, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Spark plug configurations with electrode to direct charge flow for...
- Patent number 11,799,271
- Issue date Oct 24, 2023
- Cummins Inc.
- David Guillermo Gonzalez Medina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Combustion pre-chamber assemblies for an internal combustion engine
- Patent number 11,614,027
- Issue date Mar 28, 2023
- Cummins Inc.
- Alan C. Anderson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion pre-chamber device for an internal combustion engine
- Patent number 11,434,811
- Issue date Sep 6, 2022
- Cummins Inc.
- Xu Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark plug for an internal combustion engine having a combustion pr...
- Patent number 10,975,759
- Issue date Apr 13, 2021
- Cummins Inc.
- Alan C. Anderson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SPARK PLUG CONFIGURATIONS FOR A COMBUSTION PRE-CHAMBER OF AN INTERN...
- Publication number 20210184437
- Publication date Jun 17, 2021
- Cummins Inc.
- David Guillermo Gonzalez Medina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMBUSTION PRE-CHAMBER DEVICE FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20200332705
- Publication date Oct 22, 2020
- Cummins Inc.
- Xu Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION PRE-CHAMBER ASSEMBLIES FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20200080466
- Publication date Mar 12, 2020
- Cummins Inc.
- Alan C. Anderson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SPARK PLUG FOR AN INTERNAL COMBUSTION ENGINE HAVING A COMBUSTION PR...
- Publication number 20190284988
- Publication date Sep 19, 2019
- Cummins Inc.
- Alan C. Anderson
- H01 - BASIC ELECTRIC ELEMENTS