国家/地区 美国（3）
IPC部 B（3） A（2）
IPC大类 B32（3）
IPC小类 B32B（3） A41D（2）
IPC B32B009/04（3） A41D013/11（2） B32B007/12（2）
B32B009/00（2）
发明人 ZHAMU A（3）
公开年 2021（3）
申请年 2020（2） 
专利权人 GLOBAL GRAPH.（2） NANOTEK INST.（2）

Laminated graphitic layer used as an elastic heat spreader, comprises graphitic films and/or graphene films comprising graphitic crystals or graphene planes, and conducting polymer network adhesive which bonds together graphitic or graphene films.

JANG B Z, WANG Y, 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 comprises mask body configured to cover wearer's mouth and nose, and fastener to hold mask in place on wearer's face, where mask body includes air-permeable outer layer, inner layer, and graphene foam layer.

JANG B Z, ZHAMU A