Inventor · disambiguated record
Qingnan Meng
Also filed as: MENG QINGNAN
9 granted patents·3 pending applications·23 citations·filing 2010–2021
82Inventor score
Files withHONGKONG FINGU DEVELOPMENT COMPANY LTD5WUGUANG SYSTEM COMPANY LTD3MENG QINGNAN2ACCULA TECH HONG KONG COMPANY LIMITED1WUHAN FINGU ELECTRONIC TECH CO1
Top patents by PatentIndex Score
12 records- 0186US11239540B2Irregular-shaped triple-mode cavity resonance structure and filter with the resonance structureHONGKONG FINGU DEVELOPMENT COMPANY LTD·Filed 2018·Granted Feb 1, 2022·6 cites·44 claims
- 0284US11258150B2Outwardly protruding triple-mode cavity resonance structure and filter with resonance structureHONGKONG FINGU DEVELOPMENT COMPANY LTD·Filed 2018·Granted Feb 22, 2022·5 cites·62 claims
- 0374US8324965B2Final stage three-way power combining amplifying circuit applied to power amplifier of mobile communications base station systemMENG QINGNAN·Filed 2010·Granted Dec 4, 2012·7 cites·12 claims
- 0473US11688920B2Concave triple-mode cavity resonance structure and filter with the resonance structureHONGKONG FINGU DEVELOPMENT COMPANY LTD·Filed 2018·Granted Jun 27, 2023·2 cites·62 claims
- 0565US11942672B2Cavity high-Q triple-mode dielectric resonance structure and filter with resonance structureHONGKONG FINGU DEVELOPMENT COMPANY LTD·Filed 2018·Granted Mar 26, 2024·1 cites·40 claims
- 0664US11735801B2High-q triple-mode cavity dielectric resonant hollow structure and filter with resonant structureHONGKONG FINGU DEVELOPMENT COMPANY LTD·Filed 2018·Granted Aug 22, 2023·1 cites·39 claims
- 0755US9112456B2Assembly structure of power amplifierMENG QINGNAN·Filed 2012·Granted Aug 18, 2015·1 cites·6 claims
- 0837US12021291B2High-Q multi-mode dielectric resonant structure and dielectric filterWUGUANG SYSTEM COMPANY LTD·Filed 2021·Granted Jun 25, 2024·0 cites·24 claims
- 0937US2023344108A1Resonant Structure for Controlling Harmonic Distances, and Dielectric FilterWUGUANG SYSTEM COMPANY LTD·Filed 2021·Application pending·0 cites
- 1037US2024186674A1Resonance Unit and Dielectric FilterWUGUANG SYSTEM COMPANY LTD·Filed 2021·Application pending·0 cites
- 1136US12142441B2MEMS structure-based adjustable capacitorACCULA TECH HONG KONG COMPANY LIMITED·Filed 2020·Granted Nov 12, 2024·0 cites·20 claims
- 1223US2015349819A1Intermodulation cancellation deviceWUHAN FINGU ELECTRONIC TECH CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →