Inventor

LV ZIJIAN

CN4 patents

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

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD

2 patents

US11646417B2May 9, 2023

Negative electrode sheet and method for preparing the same, secondary battery, battery module, battery pack, and device

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations57

US12304820B2May 20, 2025

Silicon carbon composite material and preparation method thereof, negative electrode material, negative electrode plate, electrode assembly, battery, electric equipment, and carbon substrate

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations47

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD

2 patents

US12592378B2Mar 31, 2026

Negative electrode plate and preparation method thereof, secondary battery, battery module, battery pack, and electrical apparatus

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations45

US12199274B2Jan 14, 2025

Secondary battery and power consumption apparatus including the same preliminary class

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations44