国家/地区 世界知识产权组织（4）
IPC部 D（4）
IPC大类 D01（4） C01（2） H01（2）
H05（2）
IPC小类 D01D（4）
IPC C01B032/194（2） D01D005/00（2） D01D005/06（2）
D01F009/12（2）
发明人
公开年 2021（4）
申请年 2020（2） 
专利权人

Graphene physiotherapy elbow pad has main control unit which connect graphene heating filaments and temperature control module, and controls graphene heating filaments, and main power supply that is connected to main control unit.

FAN C, QIAN Y, YAN Z, SONG J, WANG M

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

Stretchable electrode used for stretchable electronic device, comprises conductive mat comprising nanofibers containing polymer, conductive layer formed on surface of nanofiber and conductor.

JEONG U, MOON S, MUN S M

Producing graphene fibers in yarn for electrical component of electrical conductor, comprises e.g. depositing transition metal or transition metal oxide on graphene or graphene oxide platelets by deposition process and wet or dry spinning.

KOEHNE M