Qinghua Kang

Person

Newark, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compact tunable filter and method of operation and manufacture ther...
- Patent number 7,397,329
- Issue date Jul 8, 2008
- Nicolaas D. du Toit
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LTCC based electronically tunable multilayer microstrip-stripline c...
- Publication number 20070030100
- Publication date Feb 8, 2007
- Mohammed Mahbubur Rahman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compact tunable filter and method of operation and manufacture ther...
- Publication number 20060091980
- Publication date May 4, 2006
- Nicolaas D. du Toit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus with improved varactor quality factor
- Publication number 20060033593
- Publication date Feb 16, 2006
- Qinghua Kang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronically tunable ridged waveguide cavity filter and method of...
- Publication number 20060006966
- Publication date Jan 12, 2006
- Qinghua Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable switched-resonator filter bank
- Publication number 20050206482
- Publication date Sep 22, 2005
- Nicolaas DuToit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable block filter
- Publication number 20050116797
- Publication date Jun 2, 2005
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable block filter with tunable transmission zeros
- Publication number 20040183626
- Publication date Sep 23, 2004
- Qinghua Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LTCC based electronically tunable multilayer microstrip-stripline c...
- Publication number 20040178867
- Publication date Sep 16, 2004
- Mohammed Mahbubur Rahman
- H01 - BASIC ELECTRIC ELEMENTS

Qinghua Kang

Person

Patents Grantslast 30 patents

Compact tunable filter and method of operation and manufacture ther...

Patents Applicationslast 30 patents

LTCC based electronically tunable multilayer microstrip-stripline c...

Compact tunable filter and method of operation and manufacture ther...

Method and apparatus with improved varactor quality factor

Electronically tunable ridged waveguide cavity filter and method of...

Electronically tunable switched-resonator filter bank

Electronically tunable block filter

Electronically tunable block filter with tunable transmission zeros

LTCC based electronically tunable multilayer microstrip-stripline c...