Inventor · disambiguated record
Qingfeng Xu
Also filed as: XU QINGFENG
6 granted patents·1 pending application·9 citations·filing 2011–2024
73Inventor score
Files withUNIV SOOCHOW3AOJIANG WUXI NETWORK ENERGY CO LTD1CHAN WAI-YIP1LONGI GREEN ENERGY TECHNOLOGY CO LTD1UNIV CHONGQING1
Top patents by PatentIndex Score
7 records- 0190US12434221B2Porous crosslinked material, preparation and application thereofUNIV SOOCHOW·Filed 2021·Granted Oct 7, 2025·2 cites·6 claims
- 0288US11325110B2Magnetic Fe2O3 nanospheres with PNH surface modification and application hereof in water treatmentUNIV SOOCHOW·Filed 2020·Granted May 10, 2022·2 cites·8 claims
- 0379US11167274B2In—NH2/g-C3N4 nanocomposite with visible-light photocatalytic activity and preparation and application thereofUNIV SOOCHOW·Filed 2020·Granted Nov 9, 2021·1 cites·10 claims
- 0463US11999895B1Liquid cooling while preventing electronic damageAOJIANG WUXI NETWORK ENERGY CO LTD·Filed 2024·Granted Jun 4, 2024·0 cites·20 claims
- 0561US9786300B2Single-sided speech quality measurementCHAN WAI-YIP·Filed 2011·Granted Oct 10, 2017·4 cites·14 claims
- 0657US12510447B2Testing device and method for simulating coalbump of passing through faultUNIV CHONGQING·Filed 2022·Granted Dec 30, 2025·0 cites·5 claims
- 0743US2022131497A1Photovoltaic moduleLONGI GREEN ENERGY TECHNOLOGY CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →