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Pyong K. Park
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Agoura Hills, CA, US
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last 30 patents
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Patent Grant
End launched microstrip or stripline to waveguide transition with c...
Patent number
5,726,664
Issue date
Mar 10, 1998
Hughes Electronics
Pyong K. Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
End launched microstrip or stripline to waveguide transition with c...
Patent number
5,724,049
Issue date
Mar 3, 1998
Hughes Electronics
Pyong K. Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Centered longitudinal series/series coupling slot for coupling ener...
Patent number
5,650,793
Issue date
Jul 22, 1997
Hughes Missile Systems Company
Pyong K. Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual polarization common aperture array formed by waveguide-fed, pl...
Patent number
5,619,216
Issue date
Apr 8, 1997
Hughes Missile Systems Company
Pyong K. Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Common aperture dual polarization array fed by rectangular waveguides
Patent number
5,543,810
Issue date
Aug 6, 1996
Hughes Missile Systems Company
Pyong K. Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnection between layers of striplines or microstrip through...
Patent number
5,471,181
Issue date
Nov 28, 1995
Hughes Missile Systems Company
Pyong K. Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Planar array waveguide antenna with L-shaped series/series coupling...
Patent number
5,079,561
Issue date
Jan 7, 1992
Hughes Aircraft Company
Pyong K. Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slot antenna having controllable polarization
Patent number
5,030,965
Issue date
Jul 9, 1991
Hughes Aircraft Company
Pyong K. Park
H01 - BASIC ELECTRIC ELEMENTS