Inventor

QIAN YUNXIAN

CN3 patents

Patents

3 patents

US11502300B1Nov 15, 2022

Secondary battery

SHENZHEN CAPCHEM TECHNOLOGY CO LTD2 citations68

US12482826B2Nov 25, 2025

Metal electrode and battery

SHENZHEN CAPCHEM TECHNOLOGY CO LTD0 citations50

US12444550B2Oct 14, 2025

Supercapacitor

SHENZHEN CAPCHEM TECHNOLOGY CO LTD0 citations38