国家/地区 美国（4） 中国（2） 日本（2） 世界知识产权组织（2）
IPC部 B（4）
IPC大类 B32（4） C01（4） B82（2）
H01（2）
IPC小类 B32B（4）
IPC B32B009/00（4）
发明人 ZHAMU A（4）
公开年 2014（2）
申请年 2012（2） 
专利权人 JANG B Z（3） NANOTEK INST.（3） ZHAMU A（3） WANG M（2）
XIONG W（2）

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

Unitary graphene matrix composite for e.g. tablets comprises matrix of closely packed/chemically bonded graphene planes, and is made by heat-treating graphene oxide gel; and carbon or graphite filler phase of components such as carbon black.

ZHAMU A, WANG M, XIONG W, JANG B Z

Unitary graphene layer or graphene single crystal useful for heat-spreading applications e.g. as a heat spreader or a heat sink product in e.g. hand-held device comprises closely packed and chemically bonded parallel graphene planes.

ZHAMU A, WANG M, XIONG W, JANG B Z

Nano-scaled graphene platelet having a length, width and thickness, useful as reinforcement filler to prepare composite material, which is useful for shielding of sensitive electronic equipment against e.g. electromagnetic interference.

GUO J, JANG B Z, ZHAMU A