国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 LEE Y T（2）
公开年 2018（2）
申请年 2016（2） 
专利权人 LEE Y T（2）

Graphene barrier coating automotive component manufacturing system comprises robotic unit for seating and detaching automotive portion in robot jig and graphene solution precisely injecting unit for spraying graphene solution on robot jig.

LEE Y T

Porous graphene film for hydrogen fuel cell electrode for hydrogen vehicle, has porous graphene film which is provided on both sides of membrane/electrode assembly.

LEE Y T