国家/地区 中国（4）
IPC部 C（6）
IPC大类 C12（6） G01（6）
IPC小类 C12Q（6）
IPC C12Q001/70（6）
发明人 SUN Y（2） ZHANG X（2）
公开年 2022（4） 2023（2）
申请年 2022（6）
专利权人

Performing differential diagnosis of African swine fever wild strain and vaccine strain, by immobilizing reporter probe on graphene field effect transistor, adding DNA, and establishing corresponding relationship between Dirac point and concentration of DNA.

SUN W, SHENG C, SUN Y, ZHOU Y, WANG H, CHEN L

Integrated collector device of environmental exposure for biotic and abiotic agents, comprises housing with front-end for air inlet and rear-end for air outlet, dust sensor with air fan situated within housing, membrane filter situated within housing and receiving air flow after dust sensor.

SNYDER M P, ZHANG X

Biosensor for optical detection of human papilloma virus in biological samples comprises functionalized surface, dendrimer, spacer, capture probe, reporter probe, and nanoparticle.

PERDOMO LARA S J

Graphene field-effect transistor used for detecting novel ribonucleic acid comprises preparing graphene field-effect transistor liquid reaction groove, extracting ribonucleic acid to detected and nucleic acid cutting system for mixing, incubating and adding mixed solution into liquid reaction tank.

SUN Y, LI Z

Surface-enhanced Raman spectroscopy virus detection chip for detecting coronavirus, comprises SERS substrate, graphene arranged on SERS substrate, and angiotensin-converting enzyme 2 biological probe arranged on graphene and SERS substrate includes silicon/silica wafer as base.

QIN Z, LIU T, GAO X, CHANG H, LI H, QIN M, FAN X, CHEN H, WEI Q, WANG X, JIA X, ZHOU J, DENG J, LIU Y, WANG G

Virus detection sensor has virus detection area covered with graphene thin film conductive layer, microelectronic chip arranged in virus detection area, input conductive line and output conductive line connected through microelectronic chip.

WANG B, ZHANG X