Inventor · disambiguated record
Shuai Du
Also filed as: DU SHUAI · DU SHUAI-LIN
18 granted patents·6 pending applications·17 citations·filing 2017–2024
89Inventor score
Files withHUAWEI TECH CO LTD7CHENGDU BOE OPTOELECT TECH CO6DELTA ELECTRONICS SHANGHAI CO5SHANDONG FOCUSFREDA BIOTECH CO LTD2DREAME INNOVATION TECH SUZHOU CO LTD1
Top patents by PatentIndex Score
24 records- 0196US11588398B1Resonant converter and controlling method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Feb 21, 2023·4 cites·28 claims
- 0292US11870342B2Resonant converter and operating method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Jan 9, 2024·2 cites·31 claims
- 0390US11993839B2Mask and method of manufacturing the same, and mask assemblyCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted May 28, 2024·3 cites·12 claims
- 0489US11763744B2Pixel driving circuit and method for controlling the same, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Sep 19, 2023·2 cites·15 claims
- 0582US12043889B2Mask plate, method for fabricating the same, and mask plate assemblyCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jul 23, 2024·1 cites·19 claims
- 0678US11901108B2Power module and power deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Feb 13, 2024·1 cites·22 claims
- 0775US11139784B2Audio play circuit and audio play deviceHUAWEI TECH CO LTD·Filed 2020·Granted Oct 5, 2021·1 cites·19 claims
- 0871US2023410953A1Method for constructing and optimizing molecular structure model of ligniteUNIV BINZHOU·Filed 2023·Application pending·0 cites
- 0971US2025038372A1Battery and electronic deviceZHUHAI COSMX BATTERY CO LTD·Filed 2024·Application pending·0 cites
- 1066US10893360B2Pop sound suppression method, audio output circuit, and terminalHUAWEI TECH CO LTD·Filed 2019·Granted Jan 12, 2021·1 cites·20 claims
- 1166US10224947B2Digital-to-analog conversion circuitHUAWEI TECH CO LTD·Filed 2017·Granted Mar 5, 2019·2 cites·12 claims
- 1265US2025386989A1Control method for cleaning robotDREAME INNOVATION TECH SUZHOU CO LTD·Filed 2024·Application pending·0 cites
- 1364US11894765B2Power conversion deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Feb 6, 2024·0 cites·31 claims
- 1463US11987937B1Airflow-enhanced embankment ventilation structure, composite embankment structure, and construction method thereofNORTHWEST INST OF ECO ENVIRONMENT AND RESOURCES CHINESE ACADEMY OF SCIENCES·Filed 2023·Granted May 21, 2024·0 cites·20 claims
- 1556US11919976B1Preparation and purification method for cationic quaternary ammonium salt of sodium hyaluronate in homogeneous mediumSHANDONG FOCUSFREDA BIOTECH CO LTD·Filed 2023·Granted Mar 5, 2024·0 cites·8 claims
- 1656US11423837B2Pixel driving circuit and method for controlling the same, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Aug 23, 2022·0 cites·20 claims
- 1754US11948967B2Polysilicon resistorHUAWEI TECH CO LTD·Filed 2020·Granted Apr 2, 2024·0 cites·19 claims
- 1852US12435162B2Preparation method for acetylated sodium hyaluronateSHANDONG FOCUSFREDA BIOTECH CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·6 claims
- 1949US2021066600A1Mask and mask assemblyCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Application pending·0 cites
- 2047US10608653B2Digital-to-analog conversion circuitHUAWEI TECH CO LTD·Filed 2019·Granted Mar 31, 2020·0 cites·10 claims
- 2144US2021054494A1Mask assembly, manufacturing device and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Application pending·0 cites
- 2243US10903801B2Audio processing circuit and terminal deviceHUAWEI TECH CO LTD·Filed 2019·Granted Jan 26, 2021·0 cites·20 claims
- 2342US2021050142A1Power module and power deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Application pending·0 cites
- 2431US10560054B2Circuit systemHUAWEI TECH CO LTD·Filed 2018·Granted Feb 11, 2020·0 cites·11 claims
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