Inventor · disambiguated record
Jingxue Lu
Also filed as: LU JINGXUE
12 granted patents·2 pending applications·8 citations·filing 2014–2022
82Inventor score
Files withQUALCOMM INC14
Top patents by PatentIndex Score
14 records- 0185US11271599B2Envelope tracking system having fast transition time for a radio frequency (RF) amplifierQUALCOMM INC·Filed 2020·Granted Mar 8, 2022·2 cites·26 claims
- 0276US10164650B2Delay-free poly-phase quantizer and quantization method for PWM mismatch shapingQUALCOMM INC·Filed 2017·Granted Dec 25, 2018·4 cites·28 claims
- 0375US11885836B2Voltage-to-current architecture and errorQUALCOMM INC·Filed 2022·Granted Jan 30, 2024·0 cites·22 claims
- 0469US10194234B2Cancelation of induced ground noise in a headphone outputQUALCOMM INC·Filed 2017·Granted Jan 29, 2019·2 cites·30 claims
- 0565US11536749B2Voltage-to-current architecture and error correction schemesQUALCOMM INC·Filed 2021·Granted Dec 27, 2022·0 cites·23 claims
- 0650US11258409B2High voltage switch with fast turn-offQUALCOMM INC·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 0743US9800214B2Power supply rejection rate through noise cancellation in an audio amplifier loopQUALCOMM INC·Filed 2015·Granted Oct 24, 2017·0 cites·21 claims
- 0843US9602062B2Audio switching amplifierQUALCOMM INC·Filed 2014·Granted Mar 21, 2017·0 cites·21 claims
- 0942US9749739B2Protection of a speaker from thermal damageQUALCOMM INC·Filed 2015·Granted Aug 29, 2017·0 cites·30 claims
- 1042US9461595B2Integrator for class D audio amplifierQUALCOMM INC·Filed 2014·Granted Oct 4, 2016·0 cites·20 claims
- 1140US9461589B2Asymmetric H-bridge in a class D power amplifierQUALCOMM INC·Filed 2014·Granted Oct 4, 2016·0 cites·21 claims
- 1239US9425755B1Swing limiter circuitQUALCOMM INC·Filed 2015·Granted Aug 23, 2016·0 cites·20 claims
- 1339US2018146276A1Startup circuit and methods of use for audio accessoriesQUALCOMM INC·Filed 2017·Application pending·0 cites
- 1437US2016056763A1Switched-capacitor rc oscillatorQUALCOMM INC·Filed 2014·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →