国家/地区 美国（4）
IPC部 B（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC A41D013/11（2） A62B023/02（2） B01D039/08（2）
B01D046/00（2） C01B032/194（2） C01B032/198（2）
发明人 ZHAMU A（4）
公开年 2021（4）
申请年 2020（2） 
专利权人 GLOBAL GRAPH.（3） NANOTEK INST.（2）

Producing graphitic film involves providing suspension of both graphene oxide and aromatic molecules dispersed or dissolved in liquid medium.

JANG B Z, ZHAMU A

Face mask e.g. surgical face mask, comprises mask component to cover wearer's mouth and nose, and fastener engaging with mask component comprising air-permeable outer layer, inner layer located on inner side of mask component, and graphene layer, where fastener connects mask component to wearer.

ZHAMU A, JANG B Z, ZHANG B

Face mask e.g. surgical mask, comprises mask component for covering wearers mouth and nose and comprising air-permeable outer layer, inner layer and graphene layer, and fastener for connecting mask component to wearer.

JANG B Z, ZHAMU A

Continuous reactor or reactor system used to make graphene or inorganic two-dimensional compound comprises first body having outer wall and second body comprising inner wall, reaction chamber, first inlet and second inlet, first and second outlets and flow return conduit.

LIN Y, LEE H, ZHAMU A, JANG B Z