Inventor · disambiguated record
Louis Chen
Also filed as: CHEN LOUIS · CHEN LOUIS G · CHEN LOUIS GWO-CHUNG
31 granted patents·14 pending applications·40 citations·filing 2012–2025
94Inventor score
Top patents by PatentIndex Score
45 records- 0194US11864281B2Multi-channel LED driver with integrated LEDs having a multilayer structureERP POWER LLC·Filed 2022·Granted Jan 2, 2024·3 cites·15 claims
- 0292US11882632B2LED driver with integrated LED lighting for human centric black body dimmingERP POWER LLC·Filed 2021·Granted Jan 23, 2024·2 cites·20 claims
- 0391US9866946B2Wireless headsetBOSE CORP·Filed 2016·Granted Jan 9, 2018·18 cites·20 claims
- 0490US11647569B2Multi-channel control from a single resonate windingERP POWER LLC·Filed 2021·Granted May 9, 2023·2 cites·19 claims
- 0587US12127312B2Multi-channel LED driver with integrated LEDs having a multilayer structureERP POWER LLC·Filed 2023·Granted Oct 22, 2024·1 cites·17 claims
- 0683US11525703B2Integrated capacitor and antennaBOSE CORP·Filed 2020·Granted Dec 13, 2022·2 cites·19 claims
- 0781US12273974B2System and method for driving lights with a dim-stop limitERP POWER LLC·Filed 2024·Granted Apr 8, 2025·0 cites·20 claims
- 0880US9825688B2Systems and methods of antenna diversity switchingBOSE CORP·Filed 2015·Granted Nov 21, 2017·4 cites·16 claims
- 0979US10455312B1Acoustic transducer as a near-field magnetic induction coilBOSE CORP·Filed 2018·Granted Oct 22, 2019·3 cites·19 claims
- 1078US12289808B2LED driver with integrated LED lighting for human centric black body dimmingERP POWER LLC·Filed 2023·Granted Apr 29, 2025·0 cites·18 claims
- 1175US11596037B2Voltage ripple detection and driver control for stable output currentERP POWER LLC·Filed 2021·Granted Feb 28, 2023·1 cites·19 claims
- 1275US2025137632A1Light engine having modular and interchangeable design and light assembly using the sameERP POWER LLC·Filed 2024·Application pending·0 cites
- 1375US2025137631A1Tunable color light engine having modular and interchangeable designERP POWER LLC·Filed 2024·Application pending·0 cites
- 1475US2025137633A1White light engine having modular and interchangeable designERP POWER LLC·Filed 2024·Application pending·0 cites
- 1573US12028945B2System and method for driving lights with a dim-stop limitERP POWER LLC·Filed 2022·Granted Jul 2, 2024·0 cites·16 claims
- 1673US2025008621A1Multi-channel led driver with integrated leds having a multilayer structureERP POWER LLC·Filed 2024·Application pending·0 cites
- 1771US2024369212A1Lighting system with integrated power supply and light sourceERP POWER LLC·Filed 2024·Application pending·0 cites
- 1871US2025227829A1Led driver with integrated led lighting for human centric black body dimmingERP POWER LLC·Filed 2025·Application pending·0 cites
- 1970US12284733B2Lighting system with a programmable correlated color temperature setting and dimmer levelERP POWER LLC·Filed 2022·Granted Apr 22, 2025·0 cites·19 claims
- 2070US2025227831A1System and method for driving lights with a dim-stop limitERP POWER LLC·Filed 2025·Application pending·0 cites
- 2170US2024302031A1Lighting system with integrated power supply and light sourceERP POWER LLC·Filed 2024·Application pending·0 cites
- 2269US10944157B2Multi-arm spiral antenna for a wireless deviceBOSE CORP·Filed 2019·Granted Mar 9, 2021·1 cites·20 claims
- 2367US12484125B2Integrated light engine having a low-power standby modeERP POWER LLC·Filed 2024·Granted Nov 25, 2025·0 cites·20 claims
- 2467US11924933B2Light driver with improved dimming profileERP POWER LLC·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 2567US2025220789A1Lighting system with a programmable correlated color temperature setting and dimmer levelERP POWER LLC·Filed 2025·Application pending·0 cites
- 2665US11864284B2Lighting system with a clamped correlated color temperature settingERP POWER LLC·Filed 2022·Granted Jan 2, 2024·0 cites·14 claims
- 2763US11864286B2Controlling LED channel current via hybrid DC and PWM reference signalERP POWER LLC·Filed 2022·Granted Jan 2, 2024·0 cites·19 claims
- 2863US11452189B2External zero-crossing detection circuit for LED driversERP POWER LLC·Filed 2021·Granted Sep 20, 2022·0 cites·20 claims
- 2962US9606348B2Optical wheelCAO SIMON·Filed 2012·Granted Mar 28, 2017·3 cites·26 claims
- 3062US2025240854A1Light driver with accurate dimming controlERP POWER LLC·Filed 2024·Application pending·0 cites
- 3161US11737191B2Semi-closed loop current sense and correctionERP POWER LLC·Filed 2022·Granted Aug 22, 2023·0 cites·20 claims
- 3261US11711874B2Load-dependent active gain control for power factor correctionERP POWER LLC·Filed 2021·Granted Jul 25, 2023·0 cites·20 claims
- 3361US11528789B2Negative injection for power factor correction circuit performance enhancementsERP POWER LLC·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 3460US11412592B2Using a linear pass element in quasi saturation mode to control rippleERP POWER LLC·Filed 2021·Granted Aug 9, 2022·0 cites·20 claims
- 3560US11272597B2Digital control of quasi saturated fets for ripple controlERP POWER LLC·Filed 2021·Granted Mar 8, 2022·0 cites·19 claims
- 3658US2025142697A1Light driver capable of deactivating cct control in the presence of triac dimmingERP POWER LLC·Filed 2024·Application pending·0 cites
- 3758US2025142694A1Light driver with adaptive triac dimmingERP POWER LLC·Filed 2024·Application pending·0 cites
- 3855US11495958B2Overpower protection in a power supply systemERP POWER LLC·Filed 2021·Granted Nov 8, 2022·0 cites·20 claims
- 3955US11362428B2Multi-band slot antennaBOSE CORP·Filed 2019·Granted Jun 14, 2022·0 cites·19 claims
- 4055US2024334569A1Lighting system including a fast low-power startup circuitERP POWER LLC·Filed 2024·Application pending·0 cites
- 4150US10856382B2Active preload for TRIAC dimmersERP POWER LLC·Filed 2018·Granted Dec 1, 2020·0 cites·20 claims
- 4250US10386399B2Human body model for wireless signal measurementsBOSE CORP·Filed 2017·Granted Aug 20, 2019·0 cites·16 claims
- 4349US11665463B2Wearable audio device with modular battery and electronicsBOSE CORP·Filed 2020·Granted May 30, 2023·0 cites·20 claims
- 4446US9470398B2Compact light engineCAO SIMON·Filed 2013·Granted Oct 18, 2016·0 cites·36 claims
- 4541US2014256260A1Wireless Device PairingBOSE CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →