Inventor
CHU LE
CN14 patents
⚠️ This page may combine multiple inventors who share the name “CHU LE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
12 patentsUS11650261B2May 16, 2023
Detection apparatus of electrochemical impedance spectroscopy and battery management system
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD2 citations71
US11085960B2Aug 10, 2021
Insulation detection method
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD3 citations70
US11656672B2May 23, 2023
Method for controlling a power-down detection circuit, controller and computer readable storage media
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US11360136B2Jun 14, 2022
Load state detection circuit and method
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US11048316B2Jun 29, 2021
Power-down detection circuit and control method
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US10983154B2Apr 20, 2021
Load state detection circuit and method
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US11733279B2Aug 22, 2023
Circuit and method for detecting insulation resistance
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US12025666B2Jul 2, 2024
Detection circuit and detection method of electrical control device, and electric vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations49
US11150302B2Oct 19, 2021
High voltage detection circuit and method
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations49
US11996833B2May 28, 2024
Drive circuit
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations48
US11258278B2Feb 22, 2022
Detection circuit and method
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations48
US11448683B2Sep 20, 2022
Insulation detection circuit, detection method and battery management system
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations47