国家/地区 美国（5） 中国（4） 韩国（4） 世界知识产权组织（3） 加拿大（2） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（9）
IPC大类 C12（9）
IPC小类 C12Q（9）
IPC C12Q001/68（9）
发明人
公开年 2014（4） 2015（3） 2016（2）
申请年 2014（9）
专利权人 INT BUSINESS.（2）

Gene amplifying and detecting device comprises a gene amplifying chip including a chamber formed in it, a reaction solution filled in the chamber and including a fluorescent material, a light source, a light detector, and graphene heaters.

CHUNG K H, KIM J T, CHOI Y H, CHOI C G, CHOI H K, YU Y J, YOUN D H, CHOI J S

Label-free immunosensor useful for detecting prostate specific antigen, comprises carbon electrode, and three-dimensional graphene-gold complexes coupled with carbon electrode and prostate-specific antigen-monoclonal antibody.

JANG H D, CHANG H, KIM S K

Detecting translocation events associated with first target molecule while avoiding multiple binding events to first target molecule comprises obtaining assembly including first graphene sheet bounded by solid-state membranes and nanopore.

BALDAUF J S, DOWNTON M, GUNN N, HARRER S, KANNAM S, SCHIEBER C, WAGNER J M, GUNN N J, KANNAM S K

Biosensor useful for detecting target material e.g. DNA, comprises surface-modified electrodes with graphene oxide, target material-specific aptamer fixed to electrode, and unit for measuring oxide-reduction potential of electrode.

KIM K W, JEONG H A

Reduced graphene oxide-based biosensor for detecting biomaterial e.g. virus, comprises sequential lamination of source and drain electrodes, reduced graphene oxide layer and field-effect transistor comprising probe on substrate.

FEI L, KIM Y H, SEO T S

Formation of modified graphene surface used for forming graphene layer for device e.g. nanoelectromechanical systems, involves providing defect-free graphene monolayer, and providing molecules comprising binding group in solvent.

SCHNEIDER G F, DEKKER C, DECKER C

Preparing hydrogel used in detection of mitochondrial DNA mutations in ovarian cancer, by preparing and incubating mixture, adding hydrogen peroxide solution, preparing graphene solution, adding protamine-DNA complex, and forming gel.

HU N, PENG J, SUN L, WENG J

Method for forming nanopore in graphene membrane in liquid environment, involves applying nanopore diameter tuning voltage pulse between membrane surfaces if electrical conductance is greater than prespecified electrical conductance.

GOLOVCHENKO J A, LU B, KUAN A T, GOLOVCHENKO J, KUAN A

Method useful for biomolecular sensing and DNA sequencing involves configuring reservoir with membrane having nanopore; filling nanopore and reservoir with ionic buffer; forming graphene transistor to pass current though nanopores.

PENG H, STOLOVITZKY G A, ZHU W