Keith N. Loi

Person

Monterey Park, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Microwave waveguide filter having rectangular cavities, and method...
- Patent number 6,657,521
- Issue date Dec 2, 2003
- The Boeing Company
- Paul J. Tatomir
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coupling mechanism for and filter using TE011 and TE01δ mode...
- Patent number 6,304,160
- Issue date Oct 16, 2001
- The Boeing Company
- Keith N. Loi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coupling mechanism with moving support member for TE.sub.011 and T...
- Patent number 6,150,907
- Issue date Nov 21, 2000
- Hughes Electronics Corporation
- Keith N. Loi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave cavity having a removable end wall
- Patent number 6,118,356
- Issue date Sep 12, 2000
- Hughes Electronics Corporation
- Keith N. Loi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave filter having cascaded subfilters with preset electrical...
- Patent number 6,046,658
- Issue date Apr 4, 2000
- Hughes Electronics Corporation
- Paul J. Tatomir
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coaxially configured OMT-multiplexer assembly
- Patent number 6,031,434
- Issue date Feb 29, 2000
- Hughes Electronics Corporation
- Paul J. Tatomir
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-uniform Q self amplitude equalized bandpass filter
- Patent number 5,760,667
- Issue date Jun 2, 1998
- Hughes Aircraft Co.
- Frederick A. Young
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Simultaneous coupling bandpass filter and method
- Patent number 5,699,029
- Issue date Dec 16, 1997
- Hughes Electronics
- Frederick A. Young
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave filter assembly having a nonsymmetrical waveguide and an...
- Patent number 5,534,881
- Issue date Jul 9, 1996
- Hughes Aircraft Company
- Frederick A. Young
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MICROWAVE WAVEGUIDE FILTER HAVING RECTANGULAR CAVITIES, AND METHOD...
- Publication number 20030201850
- Publication date Oct 30, 2003
- Paul J. Tatomir
- H01 - BASIC ELECTRIC ELEMENTS

Keith N. Loi

Person

Patents Grantslast 30 patents

Microwave waveguide filter having rectangular cavities, and method...

Coupling mechanism for and filter using TE011 and TE01&#x03B4; mode...

Coupling mechanism with moving support member for TE.sub.011 and T...

Microwave cavity having a removable end wall

Microwave filter having cascaded subfilters with preset electrical...

Coaxially configured OMT-multiplexer assembly

Non-uniform Q self amplitude equalized bandpass filter

Simultaneous coupling bandpass filter and method

Microwave filter assembly having a nonsymmetrical waveguide and an...

Patents Applicationslast 30 patents

MICROWAVE WAVEGUIDE FILTER HAVING RECTANGULAR CAVITIES, AND METHOD...

Coupling mechanism for and filter using TE011 and TE01δ mode...