Inventor · disambiguated record
Fei Duan
Also filed as: DUAN FEI · DUAN FEI-YUE
24 granted patents·3 pending applications·62 citations·filing 2007–2025
93Inventor score
Files withBEIJING SHUNZAO TECH CO LTD11HUAWEI TECH CO LTD3INTEL CORP3BEIJING XIAOMI MOBILE SOFTWARE CO LTD2FSP-POWERLAND TECH INC2
Top patents by PatentIndex Score
27 records- 0193US10740912B2Detection of humans in images using depth informationINTEL CORP·Filed 2016·Granted Aug 11, 2020·19 cites·20 claims
- 0291USD992502SBase stationBEIJING SHUNZAO TECH CO LTD·Filed 2021·Granted Jul 18, 2023·19 cites·1 claims
- 0390US11684228B2Cyclonic separating device and surface cleaning deviceBEIJING SHUNZAO TECH CO LTD·Filed 2021·Granted Jun 27, 2023·3 cites·15 claims
- 0488US11717125B2Partition skirt device and cleaning apparatusBEIJING SHUNZAO TECH CO LTD·Filed 2021·Granted Aug 8, 2023·2 cites·20 claims
- 0582US10326972B2Three-dimensional image generation method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 18, 2019·5 cites·20 claims
- 0675US9362835B2Resonant power conversion apparatus and controlling method thereofFSP POWERLAND TECHNOLOGY INC·Filed 2014·Granted Jun 7, 2016·4 cites·13 claims
- 0771US9653985B2Resonant converter and controlling method thereofFSP-POWERLAND TECH INC·Filed 2014·Granted May 16, 2017·3 cites·20 claims
- 0860USD1019030SCleaning deviceBEIJING SHUNZAO TECH CO LTD·Filed 2021·Granted Mar 19, 2024·2 cites·1 claims
- 0958US2025286625A1Beamforming apparatus and methodHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 1057USD1033778SMain body of a wet vacuum cleanerBEIJING SHUNZAO TECH CO LTD·Filed 2022·Granted Jul 2, 2024·2 cites·1 claims
- 1157US11849909B2Automatic cleaning apparatusBEIJING SHUNZAO TECH CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·18 claims
- 1257US9564825B2Parallel resonant converter capable of controlling output voltage and control method thereofFSP-POWERLAND TECH INC·Filed 2014·Granted Feb 7, 2017·1 cites·14 claims
- 1356USD1032979SCleaning head assembly for a vacuum cleanerBEIJING SHUNZAO TECH CO LTD·Filed 2022·Granted Jun 25, 2024·2 cites·1 claims
- 1456US11963651B2Autonomous cleaning device and noise reduction air duct device thereofBEIJING SHUNZAO TECH CO LTD·Filed 2022·Granted Apr 23, 2024·0 cites·18 claims
- 1556US10915472B2Computer system with programmable serial presence detection data and memory module control methodSHANGHAI ZHAOXIN SEMICONDUCTOR CO LTD·Filed 2019·Granted Feb 9, 2021·0 cites·18 claims
- 1655US2025224558A1Adjustment and control system and adjustment and control methodHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 1753US12446746B2Bendable joint, cleaner connecting pipe, and cleanerBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2022·Granted Oct 21, 2025·0 cites·16 claims
- 1853US11717122B2Dust scraping device and cleaning apparatusBEIJING SHUNZAO TECH CO LTD·Filed 2021·Granted Aug 8, 2023·0 cites·18 claims
- 1951US2025023645A1Methods and apparatuses providing optical beamforming crossbar arrays for radio communicationsHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2048US10607070B2Human search and identification in complex scenariosINTEL CORP·Filed 2016·Granted Mar 31, 2020·0 cites·20 claims
- 2147US10097808B2Image matching apparatus and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Oct 9, 2018·0 cites·20 claims
- 2246US12303082B2Autonomous cleaning device, method for travel control for autonomous cleaning device, and storage mediumBEIJING SHUNZAO TECH CO LTD·Filed 2022·Granted May 20, 2025·0 cites·8 claims
- 2346US10816228B2Air-conditioning outdoor machineBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2018·Granted Oct 27, 2020·0 cites·8 claims
- 2444US10577983B2Power generation system and methodUNIV NANYANG TECH·Filed 2016·Granted Mar 3, 2020·0 cites·9 claims
- 2540US11164327B2Estimation of human orientation in images using depth information from a depth cameraINTEL CORP·Filed 2016·Granted Nov 2, 2021·0 cites·20 claims
- 2637USD1100820SBase stationBEIJING SHUNZAO TECH CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·1 claims
- 2735US7916891B2Apparatus for measurement of floating body posture of person wearing life jacketSOLDIER SYSTEM RES CT OF THE QUARTERMASTER RES INST OF THE GENERAL LOGISTICS DEPT OF THE CPLA·Filed 2007·Granted Mar 29, 2011·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →