Inventor · disambiguated record
Chun-Kai Hsu
Also filed as: HSU CHUN-KAI
15 granted patents·12 pending applications·184 citations·filing 2007–2024
89Inventor score
Files withANPEC ELECTRONICS CORP15GEOVISION INC5ADVANCED INT MULTITECH CO LTD2CHANG SHAO-TE2AVERMEDIA TECH INC1
Top patents by PatentIndex Score
27 records- 0196US7682264B2Golf club head structureADVANCED INT MULTITECH CO LTD·Filed 2007·Granted Mar 23, 2010·153 cites·12 claims
- 0292US11226666B2Power failure prevention system with power management mechanism and power failure prevention method with power management mechanismANPEC ELECTRONICS CORP·Filed 2020·Granted Jan 18, 2022·3 cites·14 claims
- 0392US9208668B1Camera system with a full view monitoring functionGEOVISION INC·Filed 2014·Granted Dec 8, 2015·15 cites·15 claims
- 0491US11799473B1Closed-loop inductor current emulating circuitANPEC ELECTRONICS CORP·Filed 2022·Granted Oct 24, 2023·3 cites·20 claims
- 0587US11515791B2Transient response improving system and method with prediction mechanism of error amplified signalANPEC ELECTRONICS CORP·Filed 2021·Granted Nov 29, 2022·2 cites·9 claims
- 0684US11128218B2Adaptive frequency adjusting systemANPEC ELECTRONICS CORP·Filed 2020·Granted Sep 21, 2021·2 cites·6 claims
- 0777US10168726B2Self-adaptive startup compensation deviceANPEC ELECTRONICS CORP·Filed 2018·Granted Jan 1, 2019·3 cites·8 claims
- 0873US10637347B1Abnormal power failure control system and methodANPEC ELECTRONICS CORP·Filed 2019·Granted Apr 28, 2020·2 cites·7 claims
- 0966US11088560B2Charger having fast transient response and control method thereofANPEC ELECTRONICS CORP·Filed 2018·Granted Aug 10, 2021·1 cites·10 claims
- 1059US2025392115A1Power supply protection circuit with surge suppression and method thereofANPEC ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 1158US2025392206A1Power converter with surge suppressionANPEC ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 1256US12407245B2Power converter improving input overvoltage from output voltage dropANPEC ELECTRONICS CORP·Filed 2023·Granted Sep 2, 2025·0 cites·20 claims
- 1356US12328072B2Power converter with adaptively adjustable voltages based on detected currentsANPEC ELECTRONICS CORP·Filed 2023·Granted Jun 10, 2025·0 cites·14 claims
- 1454US12334757B2Switching charger for supplying stable powerANPEC ELECTRONICS CORP·Filed 2022·Granted Jun 17, 2025·0 cites·15 claims
- 1551US12249913B2Open-loop inductor current emulating circuitANPEC ELECTRONICS CORP·Filed 2022·Granted Mar 11, 2025·0 cites·15 claims
- 1647US2016086463A1Camera system with a full view monitoring functionGEOVISION INC·Filed 2015·Application pending·0 cites
- 1746US2015181088A1Ip camera apparatusGEOVISION INC·Filed 2013·Application pending·0 cites
- 1845US10666075B2Non-narrow voltage direct current charger and control method thereofANPEC ELECTRONICS CORP·Filed 2018·Granted May 26, 2020·0 cites·12 claims
- 1945US9432566B2Camera system capable of expanding functions and an amount of video streamGEOVISION INC·Filed 2014·Granted Aug 30, 2016·0 cites·12 claims
- 2043US2008062298A1Document cameraAVERMEDIA TECH INC·Filed 2007·Application pending·0 cites
- 2141US2008178458A1Golf club head joining methodADVANCED INT MULTITECH CO LTD·Filed 2007·Application pending·0 cites
- 2238US2011006703A1Light emitting diode illumination device and method for controlling electric currentWU MENG-CHAI·Filed 2010·Application pending·0 cites
- 2338US2010271483A1Ultrasound receiving module and ultrasound detecting system and method and document camera using the sameLO YI-CHUNG·Filed 2009·Application pending·0 cites
- 2435US2018138813A1Self-adaptive startup compensation device for dc-to-dc converter and method thereofANPEC ELECTRONICS CORP·Filed 2017·Application pending·0 cites
- 2531US2016078298A1Surveillance Method and Camera System Using the SameGEOVISION INC·Filed 2015·Application pending·0 cites
- 2628US2013293214A1Direct Current Converter for Bootstrap Circuit with predetermined charging durationCHANG SHAO-TE·Filed 2012·Application pending·0 cites
- 2728US2013265016A1Direct Current Converter for Bootstrap CircuitCHANG SHAO-TE·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →