Inventor

ZHANG SHENGWU

CN20 patents

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

ZHANG SHENGWU

XIAMEN AOKECHENG TECH CO LTD

Shower support arm

Showerhead

Shower handle

Shower unit

Hand shower

Drainage strainer

Pull-out spray head

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD

Winding device, winding apparatus and winding method

Coating die head and coating machine

Electrode assembly and secondary battery comprising the same, battery module, battery pack and electrical device

Injection nozzle and injection apparatus containing same

JIANGSU CONTEMPORARY AMPEREX TECH LTD

Winding shaft, cell manufacturing apparatus, and cell manufacturing method

Winding shaft, cell manufacturing apparatus, and cell manufacturing method

ZHANG SHENGWU

Extension rod for shower

Extension rod for shower

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD

Surface treatment composition, electrode and preparation method thereof, secondary battery, and device

Cell winding calibration method, apparatus, and device, and cell winding system

XIAMEN AOMUTE TECH CO LTD

Sink drainage plug

NINGDE AMPEREX TECHNOLOGY LTD

Lithium-rich electrode plate of lithium-ion battery and preparation method thereof

CHINESE PEOPLE'S LIBERATION ARMY AIR FORCE MILITARY MEDICAL UNIV

Miniature portable multifunctional infusion device