Inventor · disambiguated record
Hua Yu
Also filed as: YU HUA · YU HUA ZHANG
13 granted patents·9 pending applications·12 citations·filing 2005–2024
84Inventor score
Files withUNIV SOUTH CHINA TECH6HUAWEI DIGITAL POWER TECH CO LTD4SCHLUMBERGER TECHNOLOGY CORP4LU ZHOU3STATE GRID SHANXI ELECTRIC POWER RES INSTITUTE3
Top patents by PatentIndex Score
22 records- 0172US12372683B2Autonomous operations in oil and gas fieldsSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Jul 29, 2025·1 cites·21 claims
- 0266US8060673B2Smart card read/write control method based on USB interface and reader/writer thereofLU ZHOU·Filed 2006·Granted Nov 15, 2011·4 cites·10 claims
- 0365US12456861B2Power supply method and apparatus, electronic device, and readable storage mediumHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·18 claims
- 0465US11230924B2Interpretation of pressure test dataSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Jan 25, 2022·1 cites·20 claims
- 0565US9906509B2Method for offline DRM authentication and a system thereofLU ZHOU·Filed 2008·Granted Feb 27, 2018·3 cites·15 claims
- 0664US10985955B2Method for automatically identifying modulation mode for digital communication signalUNIV SOUTH CHINA TECH·Filed 2017·Granted Apr 20, 2021·2 cites·4 claims
- 0762US2025116589A1Systems and methods for quantifying and monitoring hydrocarbon volumes and surface gas emissions for wireline formation testingSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 0858US2025032972A1Digital transformer moisture absorber and method for monitoring respiratory flow of transformerSTATE GRID SHANXI ELECTRIC POWER RES INSTITUTE·Filed 2023·Application pending·0 cites
- 0957US9208297B2One time password inquiry method and tokenLU ZHOU·Filed 2008·Granted Dec 8, 2015·1 cites·9 claims
- 1055US2024372457A1Backplane and power conversion method and apparatusHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 1151US12101114B2Multi-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
- 1250US12359947B2Defect monitoring apparatus and detection method for transformer oil conservator based on edge computingSTATE GRID SHANXI ELECTRIC POWER RES INSTITUTE·Filed 2022·Granted Jul 15, 2025·0 cites·10 claims
- 1349US2007078708A1Using speech recognition to determine advertisements relevant to audio content and/or audio content relevant to advertisementsYU HUA·Filed 2005·Application pending·0 cites
- 1445US11463178B2Sub-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
- 1545US2023080754A1Charging control method, energy storage module, and powered deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Application pending·0 cites
- 1644US2007179891A1Security control method for data transmission process of software protection apparatus and apparatus thereofFEITIAN TECHNOLOGIES CO LTD·Filed 2006·Application pending·0 cites
- 1742US11674519B2Method and device for evaluating long-term operation of transformer oil pumpSTATE GRID SHANXI ELECTRIC POWER RES INSTITUTE·Filed 2020·Granted Jun 13, 2023·0 cites·20 claims
- 1842US2023349286A1Geologic formation characterizationSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Application pending·0 cites
- 1940US2023032849A1Battery module and charging systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Application pending·0 cites
- 2038US11140009B2Frequency offset estimation method for OFDM-IM systemUNIV SOUTH CHINA TECH·Filed 2018·Granted Oct 5, 2021·0 cites·3 claims
- 2136US2019250244A1Underwater source node positioning methodUNIV SOUTH CHINA TECH·Filed 2019·Application pending·0 cites
- 2231US10396904B2Adaptive RLS decision feedback equalizing system and implementation method thereofUNIV SOUTH CHINA TECH·Filed 2014·Granted Aug 27, 2019·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →