国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 ZHU M（2）
公开年
申请年 2020（2）
专利权人 ZHU M（2）

Lightweight and impact-resistant maintenance cabin board useful for vehicle maintenance, comprises an upper deck of graphene oxide modified carbon fiber-resin complex material and lower deck that of graphene reinforced metal material.

ZHU M

Graphene heating protective antiviral multifunctional mask, has interface set on end part of lead located outside mask main body for receiving electricity, and elastic band connected to two opposite sides of mask main body.

ZHU X, ZHU M, LU J