Inventor

XIONG SHUYUN

CN8 patents

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

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD

5 patents

US12230987B2Feb 18, 2025

Power conversion device

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD1 citations63

US12113388B2Oct 8, 2024

Charging control method and apparatus, battery management system and readable storage medium

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations61

US12401203B2Aug 26, 2025

Charging method, battery management system of traction battery and charging pile

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50

US12374916B2Jul 29, 2025

Charging method and power conversion apparatus

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50

US12126196B2Oct 22, 2024

Pre-charging method of power conversion device and power conversion device

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD

3 patents

US12095301B2Sep 17, 2024

Pulse charging method, battery management system of traction battery and charging pile

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50

US11731529B2Aug 22, 2023

Power supply apparatus, battery management system, power supply system, control method and medium

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations48

US12119662B1Oct 15, 2024

Optical storage direct current coupling control circuit and related apparatus

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations42