Jing Cai

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Stanford, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ion source frequency feedback device and method
- Patent number 7,372,023
- Issue date May 13, 2008
- Agilent Technologies, Inc.
- Daniel Sobek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion source frequency feedback device and method
- Patent number 7,022,982
- Issue date Apr 4, 2006
- Agilent Technologies, Inc.
- Daniel Sobek
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ion source frequency feedback device and method
- Publication number 20060118714
- Publication date Jun 8, 2006
- Daniel Sobek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ion source frequency feedback device and method
- Publication number 20050178974
- Publication date Aug 18, 2005
- Daniel Sobek
- H01 - BASIC ELECTRIC ELEMENTS