Inventor
ZHANG YINGGUO
CN8 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG YINGGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
O2MICRO INC
7 patentsUS11699915B2Jul 11, 2023
Controller and battery management methods
O2MICRO INC5 citations82
US11211812B2Dec 28, 2021
Controller and battery management methods
O2MICRO INC8 citations80
US11038356B2Jun 15, 2021
Open cell detection method and open cell recovery detection method in a battery management system
O2MICRO INC2 citations71
US12081056B2Sep 3, 2024
Controller and battery management methods
O2MICRO INC1 citations69
US11927642B2Mar 12, 2024
Open cell detection method and open cell recovery detection method in a battery management system
O2MICRO INC0 citations60
US10534037B2Jan 14, 2020
Devices with battery remaining capacity estimating functions
O2MICRO INC1 citations59
US12061237B2Aug 13, 2024
Detecting whether a battery management system is abnormal
O2MICRO INC0 citations50