Yong D. Cho

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Yorktown, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of reducing noise for a modular fuel injector with a harmoni...
- Patent number 7,665,198
- Issue date Feb 23, 2010
- Continental Automotive Systems US, Inc.
- Yong D. Cho
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Modular fuel injector with a harmonic annular damper member and met...
- Patent number 7,431,226
- Issue date Oct 7, 2008
- Continental Automotive Systems US, Inc.
- Yong D. Cho
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Modular fuel injector with a spiral damper member and method of red...
- Patent number 7,258,287
- Issue date Aug 21, 2007
- Siemens VDO Automotive Corporation
- Yong D. Cho
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Modular fuel injector with a damper member and method of reducing n...
- Patent number 7,128,281
- Issue date Oct 31, 2006
- Siemens VDO Automotive Corporation
- Yong D. Cho
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector having a ball seat with multiple tip geometry
- Patent number 6,334,576
- Issue date Jan 1, 2002
- Siemens Automotive Corporation
- Yong Duk Cho
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF REDUCING NOISE FOR A MODULAR FUEL INJECTOR WITH A HARMONI...
- Publication number 20080105762
- Publication date May 8, 2008
- Yong D. Cho
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Modular fuel injector with a harmonic annular damper member and met...
- Publication number 20050269431
- Publication date Dec 8, 2005
- Yong D. Cho
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Modular fuel injector with a damper member and method of reducing n...
- Publication number 20050269427
- Publication date Dec 8, 2005
- Yong D. Cho
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Modular fuel injector with a harmonic damper and method of reducing...
- Publication number 20050269426
- Publication date Dec 8, 2005
- Yong D. Cho
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Modular fuel injector with a spiral damper member and method of red...
- Publication number 20050269428
- Publication date Dec 8, 2005
- Yong D. Cho
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS