国家/地区 韩国（2）
IPC部 C（3）
IPC大类 C23（3）
IPC小类 C23C（3）
IPC C23C016/26（3）
发明人 LEE Y T（2）
公开年 2016（2）
申请年 2016（3）
专利权人 LEE Y T（2）

Titanium dioxide-graphene multilayer structure used in intake system of gasoline diesel engine and air filter, comprises graphene layer and titanium dioxide layer, that are alternately stacked with each other.

PAN F

Solenoid injection system operating in sequence of blocking voltage, stopping a solenoid valve module, stopping a piston module, closing a needle, and stopping a gas jet; and useful in graphene grown substrate producing device.

LEE Y T

Device for manufacturing non-catalytic graphene substrate, comprises solenoid injection system having elementarily adopted array arrangement.

LEE Y T