Inventor
WU ZHIYANG
CN10 patents
⚠️ This page may combine multiple inventors who share the name “WU ZHIYANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
7 patentsUS11949059B2Apr 2, 2024
Winding method, winding machine, electrode assembly, and battery cell
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD2 citations65
US11777072B2Oct 3, 2023
Electrode plate rolling apparatus and electrode plate rolling method
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations61
US11978910B2May 7, 2024
Electrode assembly, battery cell, battery, and electrical device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations58
US12000654B2Jun 4, 2024
Conveyor and baking device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations48
US12027673B2Jul 2, 2024
Electrode assembly manufacturing device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations47
US11594791B2Feb 28, 2023
Secondary battery and method of manufacturing the secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations46
US11961955B2Apr 16, 2024
Method and apparatus for manufacturing electrode assembly of secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations43
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
3 patentsUS12580173B2Mar 17, 2026
Electrode plate rolling apparatus and electrode plate rolling method
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations61
US12492479B2Dec 9, 2025
Etching device
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12199307B2Jan 14, 2025
Secondary battery, battery module, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations44