国家/地区 中国（2）
IPC部 A（2）
IPC大类 A61（2） C01（2） G01（2）
IPC小类 A61B（2）
IPC A61B010/00（2）
发明人
公开年 2021（2）
申请年
专利权人

Medical device comprises graphene varactor comprising graphene layer, and non-covalent modification layer disposed on outer surface of graphene layer.

BUHLMANN P P J, KOESTER S J, NELSON J T, ZHEN X

Mask-based testing system useful for detecting biomarker received from lungs and airways of test subject, comprises exhaled breath condensate collector for converting breath vapor received from lungs, biosensor, and electronic circuit fixed to outside of mask for receiving test signal.

DANIELS J J, JAY D J