Inventor

BU XIANGYAN

CN5 patents

⚠️ This page may combine multiple inventors who share the name “BU XIANGYAN”. 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

US12230811B2Feb 18, 2025

Battery cell, battery, and electrical consuming device

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations49

US12388143B2Aug 12, 2025

Battery cell, battery, power consumption device and manufacturing device and method for battery cell

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations47

US12512553B2Dec 30, 2025

Secondary battery

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations43

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD

2 patents

US12548828B2Feb 10, 2026

Secondary battery

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations48

US11936049B2Mar 19, 2024

Battery unit and battery module

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations45