Inventor · disambiguated record
Fei Ji
Also filed as: JI FEI · Ji fei fei
9 granted patents·5 pending applications·10 citations·filing 2010–2023
78Inventor score
Files withUNIV SOUTH CHINA TECH8ACLEAP POWER INC1CCTEG CHONGQI RES INSTITUTE1CHINA COAL TECHNOLOGY ENG GROUP CHONGQING RES INST1DEANGELIS MARGARET M1
Top patents by PatentIndex Score
14 records- 0180US10794505B2Spring seat for an internal valveEMERSON PROCESS MAN REGULATOR TECHNOLOGIES INC·Filed 2017·Granted Oct 6, 2020·4 cites·20 claims
- 0267US8736238B2Buck and buck/boost converter systems having auxiliary circuits and method thereofLI FEI·Filed 2010·Granted May 27, 2014·3 cites·19 claims
- 0364US10985955B2Method for automatically identifying modulation mode for digital communication signalUNIV SOUTH CHINA TECH·Filed 2017·Granted Apr 20, 2021·2 cites·4 claims
- 0454US10972141B2Method for estimating arrival time based on noise cancellationUNIV SOUTH CHINA TECH·Filed 2018·Granted Apr 6, 2021·1 cites·6 claims
- 0551US12101114B2Multi-band hyperbolic frequency modulation spread spectrum communication method based on cross sub-band divisionUNIV SOUTH CHINA TECH·Filed 2020·Granted Sep 24, 2024·0 cites·12 claims
- 0645US11463178B2Sub-band selection activation-based multi-band hyperbolic frequency modulation spread spectrum underwater acoustic communication methodUNIV SOUTH CHINA TECH·Filed 2018·Granted Oct 4, 2022·0 cites·7 claims
- 0743US2025305232A1Decompression and Anti-Impact method by 3D Stratified Buffer Energy-Absorbing Belt for Thick coal seamCHINA COAL TECHNOLOGY ENG GROUP CHONGQING RES INST·Filed 2023·Application pending·0 cites
- 0840US2024421703A1Bidirectional bridgeless pfc circuitACLEAP POWER INC·Filed 2021·Application pending·0 cites
- 0938US11140009B2Frequency offset estimation method for OFDM-IM systemUNIV SOUTH CHINA TECH·Filed 2018·Granted Oct 5, 2021·0 cites·3 claims
- 1036US2019250244A1Underwater source node positioning methodUNIV SOUTH CHINA TECH·Filed 2019·Application pending·0 cites
- 1134US11480510B2Method and device for dynamically monitoring suspended matter based on annular interleaving arrayUNIV SOUTH CHINA TECH·Filed 2017·Granted Oct 25, 2022·0 cites·10 claims
- 1233US2025075832A1Mining hose connecting device and methodCCTEG CHONGQI RES INSTITUTE·Filed 2022·Application pending·0 cites
- 1331US10396904B2Adaptive RLS decision feedback equalizing system and implementation method thereofUNIV SOUTH CHINA TECH·Filed 2014·Granted Aug 27, 2019·0 cites·3 claims
- 1428US2011104679A1Methods and Compositions for the Diagnosis and Treatment of Angiogenic DisordersDEANGELIS MARGARET M·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →