Sewon Oh

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Receiver unit changing between a high definition mode and standard...
- Patent number 8,799,963
- Issue date Aug 5, 2014
- The DIRECTV Group, Inc.
- Ronald J. Hubach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM OF CHANGING A RECEIVER BETWEEN A HIGH DEFINITION...
- Publication number 20090276800
- Publication date Nov 5, 2009
- Ronald J. Hubach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER UNIT CHANGING BETWEEN A HIGH DEFINITION MODE AND STANDARD...
- Publication number 20090276810
- Publication date Nov 5, 2009
- Ronald J. Hubach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE