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Kai Chang
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College Station, TX, US
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last 30 patents
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Patent Grant
Electromagnetic phase shifter using perturbation controlled by piez...
Patent number
6,987,488
Issue date
Jan 17, 2006
The Texas A&M University System
Kai Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Planar active endfire radiating elements and coplanar waveguide fil...
Patent number
5,142,255
Issue date
Aug 25, 1992
The Texas A&M University System
Kai Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circular ring resonator distributive electromagnetic signal processor
Patent number
5,021,748
Issue date
Jun 4, 1991
The Texas A&M University System
Kai Chang
H03 - BASIC ELECTRONIC CIRCUITRY