Inventor · disambiguated record
Chia-Fa Chang
Also filed as: CHANG CHIA FA
14 granted patents·3 pending applications·108 citations·filing 2008–2023
89Inventor score
Top patents by PatentIndex Score
17 records- 0194US8154255B2Systems and methods for waking up a battery systemWANG LIGONG·Filed 2009·Granted Apr 10, 2012·26 cites·25 claims
- 0293US8464079B2Battery life extending power supply systemCHUEH YUNG FA·Filed 2010·Granted Jun 11, 2013·40 cites·20 claims
- 0390US9300015B2Systems and methods for monitoring and characterizing information handling system use behaviorCHANG CHIA-FA·Filed 2010·Granted Mar 29, 2016·23 cites·39 claims
- 0486US12166314B2Battery connector in an information handling systemDELL PRODUCTS LP·Filed 2021·Granted Dec 10, 2024·1 cites·19 claims
- 0584US11088407B2System and method of managing battery cellsDELL PRODUCTS LP·Filed 2019·Granted Aug 10, 2021·2 cites·20 claims
- 0674US8022671B2Battery under-voltage protectionDELL PRODUCTS LP·Filed 2008·Granted Sep 20, 2011·7 cites·20 claims
- 0767US11843094B2Information handling system with operating system dependent battery managementDELL PRODUCTS LP·Filed 2021·Granted Dec 12, 2023·0 cites·14 claims
- 0864US2024113352A1Systems and methods for heating battery in low-temperature environmentsDELL PRODUCTS LP·Filed 2022·Application pending·0 cites
- 0963US10491014B2Battery management system and method for extending time until a battery reaches an over-discharged state during storage of an information handling systemDELL PRODUCTS LP·Filed 2014·Granted Nov 26, 2019·2 cites·18 claims
- 1062US10116012B2Systems and methods for monitoring and characterizing information handling system use behaviorDELL PRODUCTS LP·Filed 2016·Granted Oct 30, 2018·0 cites·15 claims
- 1161US8674662B2User selectable charging modes for dynamically charging batteries for an information handling systemCHUEH YUNG FA·Filed 2008·Granted Mar 18, 2014·7 cites·17 claims
- 1252US10794958B2System and method of determining battery system conditionDELL PRODUCTS LP·Filed 2017·Granted Oct 6, 2020·0 cites·18 claims
- 1351US11467644B2Systems and methods for detecting battery removal while an information handling system is in an off stateDELL PRODUCTS LP·Filed 2020·Granted Oct 11, 2022·0 cites·20 claims
- 1451US8726052B2Battery life extending power supply systemDELL PRODUCTS LP·Filed 2013·Granted May 13, 2014·0 cites·20 claims
- 1550US2024353494A1Intelligent risk prevention mode for abnormal battery temperature predictionDELL PRODUCTS LP·Filed 2023·Application pending·0 cites
- 1644US11099621B2Real time clock battery power managementDELL PRODUCTS LP·Filed 2019·Granted Aug 24, 2021·0 cites·17 claims
- 1744US2010019730A1Tamper Detection And Disabling System For A BatteryDELL PRODUCTS LP·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →