Inventor · disambiguated record
Xingqun Li
Also filed as: LI XINGQUN
12 granted patents·1 pending application·110 citations·filing 2008–2022
90Inventor score
Files withAPPLE INC8CHEN SHAOHAI1CHINA MERCHANTS MARINE OFFSHORE RES INSTITUTE CO1FIENNES HUGO1JOHNSON TIMOTHY M1
Top patents by PatentIndex Score
13 records- 0194US8401178B2Multiple microphone switching and configurationCHEN SHAOHAI·Filed 2008·Granted Mar 19, 2013·50 cites·20 claims
- 0288US8171322B2Portable electronic devices with power management capabilitiesFIENNES HUGO·Filed 2008·Granted May 1, 2012·21 cites·29 claims
- 0387US9743522B2Printed circuit board with compact groups of devicesAPPLE INC·Filed 2012·Granted Aug 22, 2017·10 cites·14 claims
- 0486US10236683B2Corrosion mitigation for an external connector of an electronic deviceAPPLE INC·Filed 2016·Granted Mar 19, 2019·7 cites·26 claims
- 0584US9450401B2Controlling a thermally sensitive over-current protectorAPPLE INC·Filed 2012·Granted Sep 20, 2016·6 cites·23 claims
- 0682US12142953B2Battery charging protection and health management systemAPPLE INC·Filed 2022·Granted Nov 12, 2024·1 cites·21 claims
- 0782US9723401B2Multiple microphone switching and configurationAPPLE INC·Filed 2013·Granted Aug 1, 2017·6 cites·21 claims
- 0877US8629580B2Audio accessory type detection and connector pin signal assignmentJOHNSON TIMOTHY M·Filed 2011·Granted Jan 14, 2014·5 cites·21 claims
- 0972US11095119B2Corrosion mitigation for an external connector of an electronic deviceAPPLE INC·Filed 2019·Granted Aug 17, 2021·1 cites·20 claims
- 1061US8995104B2Electrical over-current protection deviceAPPLE INC·Filed 2012·Granted Mar 31, 2015·1 cites·14 claims
- 1160US8593777B1User-actuated button ESD protection circuit with spark gapLI XINGQUN·Filed 2012·Granted Nov 26, 2013·2 cites·18 claims
- 1242US12391343B2Drag-reducing separator plate and design method thereforCHINA MERCHANTS MARINE OFFSHORE RES INSTITUTE CO·Filed 2019·Granted Aug 19, 2025·0 cites·19 claims
- 1342US2014082926A1Conformal fixture coverAPPLE INC·Filed 2012·Application pending·0 cites
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