Inventor · disambiguated record
Qinghua Kang
Also filed as: KANG QINGHUA
1 granted patent·7 pending applications·0 citations·filing 2003–2006
11Inventor score
Top patents by PatentIndex Score
8 records- 0135US2007030100A1LTCC based electronically tunable multilayer microstrip-stripline combline filterRAHMAN MOHAMMED M·Filed 2006·Application pending·0 cites
- 0232US7397329B2Compact tunable filter and method of operation and manufacture thereforeDU TOIT NICOLAAS D·Filed 2005·Granted Jul 8, 2008·0 cites·16 claims
- 0327US2004178867A1LTCC based electronically tunable multilayer microstrip-stripline combline filterFiled 2004·Application pending·0 cites
- 0425US2006006966A1Electronically tunable ridged waveguide cavity filter and method of manufacture thereforeKANG QINGHUA·Filed 2005·Application pending·0 cites
- 0524US2004183626A1Electronically tunable block filter with tunable transmission zerosFiled 2003·Application pending·0 cites
- 0624US2005116797A1Electronically tunable block filterFiled 2003·Application pending·0 cites
- 0720US2006033593A1Method and apparatus with improved varactor quality factorKANG QINGHUA·Filed 2005·Application pending·0 cites
- 0820US2005206482A1Electronically tunable switched-resonator filter bankDUTOIT NICOLAAS·Filed 2004·Application pending·0 cites
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