Inventor

XIE JIHAI

CN4 patents

⚠️ This page may combine multiple inventors who share the name “XIE JIHAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD

3 patents

US12374903B2Jul 29, 2025

Discharge control method and charge control method of battery pack control system

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations49

US12252031B2Mar 18, 2025

Battery swap authentication method and apparatus, electronic device, battery swap station, and electrical apparatus

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations42

US12229244B2Feb 18, 2025

Method for manufacturing and starting up battery management system

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations41

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD

1 patent

US11817563B2Nov 14, 2023

Battery management system wake-up method, battery management system wake-up apparatus, and storage medium

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations41