Yeongming Hwang

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Los Altos Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Composite multi-beam and shaped beam antenna system
- Patent number 5,576,721
- Issue date Nov 19, 1996
- Space Systems/Loral, Inc.
- Yeongming Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
EHF omnidirectional antenna
- Patent number 5,121,129
- Issue date Jun 9, 1992
- Space Systems/Loral, Inc.
- Eu-An Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Near isotropic circularly polarized antenna
- Patent number 4,958,162
- Issue date Sep 18, 1990
- Ford Aerospace Corporation
- Thomas E. Roberts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar dual polarization antenna
- Patent number 4,903,033
- Issue date Feb 20, 1990
- Ford Aerospace Corporation
- Chich-Hsing Tsao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband, aperture-coupled microstrip antenna
- Patent number 4,847,625
- Issue date Jul 11, 1989
- Ford Aerospace Corporation
- Fred J. Dietrich
- H01 - BASIC ELECTRIC ELEMENTS