Inventor · disambiguated record
Yingguo Zhang
Also filed as: ZHANG YINGGUO
8 granted patents·1 pending application·23 citations·filing 2009–2023
82Inventor score
Top patents by PatentIndex Score
9 records- 0194US11211812B2Controller and battery management methodsO2MICRO INC·Filed 2020·Granted Dec 28, 2021·8 cites·20 claims
- 0293US11699915B2Controller and battery management methodsO2MICRO INC·Filed 2021·Granted Jul 11, 2023·5 cites·29 claims
- 0387US12081056B2Controller and battery management methodsO2MICRO INC·Filed 2023·Granted Sep 3, 2024·1 cites·20 claims
- 0475US11038356B2Open cell detection method and open cell recovery detection method in a battery management systemO2MICRO INC·Filed 2018·Granted Jun 15, 2021·2 cites·14 claims
- 0574US8324861B2Multi-channel converter with self-diagnosis functionalityHUO XIAOHUA·Filed 2009·Granted Dec 4, 2012·6 cites·25 claims
- 0672US10534037B2Devices with battery remaining capacity estimating functionsO2MICRO INC·Filed 2018·Granted Jan 14, 2020·1 cites·20 claims
- 0763US11927642B2Open cell detection method and open cell recovery detection method in a battery management systemO2MICRO INC·Filed 2021·Granted Mar 12, 2024·0 cites·20 claims
- 0851US12061237B2Detecting whether a battery management system is abnormalO2MICRO INC·Filed 2021·Granted Aug 13, 2024·0 cites·20 claims
- 0947US2014156209A1Devices with battery remaining capacity estimating functionsO2MICRO INC·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →