国家/地区 中国（2） 韩国（2）
IPC部 B（3） C（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC B32B009/00（3）
发明人
公开年 2016（2）
申请年 2016（3）
专利权人

Multilayered nanofilm useful in drug delivery system, comprises multiple graphene thin films containing at least one drug.

HONG J K, KIM S Y

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S

Graphene heat sink comprises a heat dissipation layer and a substrate, where the substrate is provided with a first surface having two-dimensional or three-dimensional structure.

BAI D