Inventor · disambiguated record
Huizhen Qian
Also filed as: QIAN HUIZHEN
10 granted patents·2 pending applications·20 citations·filing 2017–2022
83Inventor score
Files withHUAWEI TECH CO LTD12
Top patents by PatentIndex Score
12 records- 0190US10498289B2Dual-mode oscillator and multi-phase oscillatorHUAWEI TECH CO LTD·Filed 2017·Granted Dec 3, 2019·7 cites·20 claims
- 0287US10805143B2Polar phased-array transmitter and mobile terminalHUAWEI TECH CO LTD·Filed 2019·Granted Oct 13, 2020·5 cites·20 claims
- 0380US10461390B2Phase shifter and feed network including a microstrip/coplanar waveguide coupling structure having vertical projectionsHUAWEI TECH CO LTD·Filed 2017·Granted Oct 29, 2019·3 cites·16 claims
- 0474US10411943B2Polar phased-array transmitter and mobile terminalHUAWEI TECH CO LTD·Filed 2019·Granted Sep 10, 2019·2 cites·20 claims
- 0571US10128817B2Digital phase shifterHUAWEI TECH CO LTD·Filed 2017·Granted Nov 13, 2018·2 cites·10 claims
- 0668US10998873B2Capacitor unit, integrated capacitor, and resonance unitHUAWEI TECH CO LTD·Filed 2019·Granted May 4, 2021·1 cites·20 claims
- 0758US10742167B2Dual-mode oscillator and multi-phase oscillatorHUAWEI TECH CO LTD·Filed 2019·Granted Aug 11, 2020·0 cites·20 claims
- 0851US12155510B2Radio frequency transmitterHUAWEI TECH CO LTD·Filed 2022·Granted Nov 26, 2024·0 cites·12 claims
- 0946US10276904B2Resonant unit and filterHUAWEI TECH CO LTD·Filed 2017·Granted Apr 30, 2019·0 cites·20 claims
- 1039US2019081595A1Voltage waveform shaping oscillatorHUAWEI TECH CO LTD·Filed 2018·Application pending·0 cites
- 1134US10673111B2Filtering unit and filterHUAWEI TECH CO LTD·Filed 2018·Granted Jun 2, 2020·0 cites·20 claims
- 1234US2017324381A1Transformer, power matching network and digital power amplifierHUAWEI TECH CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →