国家/地区 世界知识产权组织（3）
IPC部 C（3） G（2）
IPC大类 C01（2） C08（2）
IPC小类 C01B（2） C08K（2）
IPC C01B032/194（2） C08K003/04（2）
发明人 CHEN S（3）
公开年 2021（3）
申请年 2020（3）
专利权人

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Preparation of fluorescent reduced graphene oxide used for detecting trivalent iron, involves mixing 2-furan methylamine and reduced graphene oxide, and carrying out grafting reaction under protection atmosphere.

CHEN G, CHEN S

Producing porous composite material for sound absorption, involves preparing mixture of mechano-electrical conversion elements and electro thermal conversion elements in organic solvent, mixing mixture of mechano-electrical elements.

YAN H, YAO K, CHEN S, LIM P C