国家/地区 中国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（4）
IPC大类 B33（4）
IPC小类 B33Y（4）
IPC B33Y010/00（4） D01D005/06（3） A61L031/06（2）
A61L031/14（2） A61L031/16（2） B33Y080/00（2）
C01B032/198（2）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Graphene type heart support useful in cardiac interventional operation, comprises graphene, polylactic acid, polybutylene adipate, and polyglyceryl sebacate.

YANG L

Making carbon-metal oxide composite electrode used for supercapacitor in electric aircraft, by continuously injecting carbon material solution to coagulation solution, forming extruded structure, and annealing extruded structure, and forming composite structure comprising metal oxide and carbon.

LYDING J W, CHEN Y, WANG G

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Composition used to kill bacteria that cause infections in patients implanted with medical comprises solvent comprising tetrahydrofuran, graphene oxide, poly (e-caprolactone and coagulation non-solvent comprising ethanol.

FERREIRA MELO S, DE CASTRO GONCALVES ALMADA LOB, CARVALHEIRA NEVES S, MELO S F, GONCALVES ALMADA LOBO I D, NEVES S C