Inventor
WANG XINGCHANG
CN6 patents
⚠️ This page may combine multiple inventors who share the name “WANG XINGCHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
4 patentsUS12009682B2Jun 11, 2024
Load access detection method, switch circuit, and battery management system
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations60
US11973364B2Apr 30, 2024
Circuit control method, battery and its controller and management system, and electrical apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations57
US11927639B2Mar 12, 2024
High-voltage interlocking device and method for detecting the high-voltage interlocking device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations49
US11549999B2Jan 10, 2023
High voltage interlock device and detection method thereof
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations48
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
2 patentsUS12487271B2Dec 2, 2025
Insulation sampling circuit and control method therefor, voltage withstand test method, and power consuming device
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations47
US12113180B2Oct 8, 2024
Charge-discharge control circuit, method, device and storage medium
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations45