James Wang

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Newtown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Common aperture antenna for multiple contoured beams and multiple s...
- Patent number 8,315,557
- Issue date Nov 20, 2012
- Lockheed Martin Corporation
- Sudhakar Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reconfigurable payload using non-focused reflector antenna for HIEO...
- Patent number 7,710,340
- Issue date May 4, 2010
- Lockheed Martin Corporation
- Sudhakar K. Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple-beam antenna system using hybrid frequency-reuse scheme
- Patent number 7,382,743
- Issue date Jun 3, 2008
- Lockheed Martin Corporation
- Sudhakar Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-band antenna system supporting multiple communication services
- Patent number 6,937,203
- Issue date Aug 30, 2005
- The Boeing Company
- Sudhakar K. Rao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Reconfigurable payload using non-focused reflector antenna for hieo...
- Publication number 20070182654
- Publication date Aug 9, 2007
- Lockheed Martin Corporation
- Sudhakar K. Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-band antenna system supporting multiple communication services
- Publication number 20050104794
- Publication date May 19, 2005
- The Boeing Company
- Sudhakar K. Rao
- H01 - BASIC ELECTRIC ELEMENTS