国家/地区 中国（2）
IPC部 A（2） B（2） C（2）
IPC大类 A41（2）
IPC小类 A41D（2）
IPC
发明人
公开年
申请年
专利权人

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

Heat conducting composite material, useful in thermal garment, solar microwave water purifier, infrared paint or LED, comprises a matrix, and many graphene sheets respectively having two-dimensional planar structure.

LIN H, LIN I, LIN Y, SONG J, SUNG C, SUNG C M, LIN I C