国家/地区 韩国（17） 美国（10） 世界知识产权组织（7） 中国（6） 欧洲专利局（EPO）（6） 日本（4） 加拿大（2）
IPC部 C（26）
IPC大类 C01（26） C12（26） G01（14）
B82（6） C07（4） H01（4）
B01（3） C08（2） C09（2）
C25（2）
IPC小类 C01B（26）
IPC C12Q001/68（26）
发明人 HWANG D W（3） LEE D S（3） BAEK A R（2）
KIM D E（2） MIN D H（2）
公开年 2017（7） 2018（5） 2016（4） 2015（3） 2014（2）
申请年 2016（8）  2015（7）  2014（3）  2017（3） 
专利权人 UNIV SEOUL N.（5） UNIV KONKUK .（3） UNIV CHUNG A.（2） UNIV KYUNGHE.（2）

Biosensor device used to detect pathogen e.g. virus in biological sample obtained from subject, comprises detection chip comprising substrate with graphene surface, conducting material and insulating material to insulate electrodes.

SRIVASTAVA S, LAL R, GLINSKII G, BANDARU P R, BAN D K, JOHN S, BODILY T, GANAPATI A K

Immobilizing nucleic acid structures on graphene, involves contacting nucleic acid structure having molecule-modified oligonucleotide with graphene layer.

KAMINSKA I, TINNEFELD P

Preparing a bioelectrode for detecting Alicyclobacillus acidoterrestris bacterium in orange juice involves modifying graphite electrode with electrochemically graphene oxide, which is followed by electrochemical polymerization.

BRITO MADURRO A G, MARCOS MADURRO J, RODRIGUEIRO FLAUZINO J M, VIEIRA DA SILVA J

Nanographene biosensor used in kit for detecting intracellular nucleic acid, comprises graphene containing hyaluronic acid and cell permeable peptide, and probe comprising fluorescent substance.

HWANG D W, LEE D S

Nanographene-sensor or diagnostic kit for detecting nucleic acid in a nuclear nucleus, for diagnosing neurodegenerative disease, comprises graphene containing a nuclear transition signal, and a probe containing a fluorescent substance.

HWANG D W, LEE D S

Composition useful in PCR kit for amplifying DNA, preferably genes having various sizes, comprises polyethylene glycol-engrafted nano-sized graphene oxide.

KIM D E, KIM H R, BAEK A R

Graphene nanosensor useful for detecting target RNA in paraffin tissues, frozen tissues and cells for diagnosing dementia, comprises graphene oxide, and fluorescent-labeled peptide nucleic acid probe.

HWANG D W, LEE D S, CHOI Y R, KIM M Y

Preparing graphene oxide modified magnetic bead involves sulfonating porous polystyrene-di-vinyl benzene beads to obtain sulfonated beads, which are adsorb and selected from ferrous salts, ferric salts or mixtures, and magnetizing.

JUN B H, KIM D E, BAEK A R, XUAN H P, KIM T H

Graphene/silicon biosensor used in DNA detecting apparatus, comprise multiple silicon nanostructure aligned and bonded to substrate and coated with functional material including 3-aminopropyltriethoxysilane or glutaraldehyde.

SUK H C, JUNG K K

Electro-responsive multilayer nanofilms useful in DNA nanoswitch and other DNA nanodevices, comprise positively charged polymer layer, DNA layer, graphene layer and conductive polymer layer.

HONG J K, JEONG H J