Kookhwan Kwon

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San Ramon, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Efficient method for implementing programmable impedance output dri...
- Patent number 7,646,215
- Issue date Jan 12, 2010
- Sony Corporation
- Robert B. Haig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Efficient method for implementing programmable impedance output dri...
- Publication number 20090237109
- Publication date Sep 24, 2009
- Sony Corporation, a Japanese corporation
- Robert B. Haig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE