Li-Chung Chang

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Whippany, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Broadband, low loss, modular feed for phased array antennas
- Patent number 6,650,290
- Issue date Nov 18, 2003
- Lucent Technologies Inc.
- Li-Chung Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Patch antenna with embedded impedance transformer and methods for m...
- Patent number 6,346,913
- Issue date Feb 12, 2002
- Lucent Technologies Inc.
- Li-Chung Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Patch antenna with finite ground plane
- Patent number 6,335,703
- Issue date Jan 1, 2002
- Lucent Technologies Inc.
- Li-Chung Chang
- H01 - BASIC ELECTRIC ELEMENTS