国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（2） B01L（2）
IPC
发明人 DUAN X（4）
公开年 2016（4）
申请年 2015（4）
专利权人 BEIJING LEAG.（4）

Graphene micro-porous filtering film, has first graphite layer and second graphite layer that are formed with top side and bottom side of micro-pore filtering membrane layer, where aperture of filter membrane layer is specific in range.

CHANG J, DUAN X, GUO X, LIU T, WANG H, ZHANG L

Graphene filter paper for the laboratory, has a micro-porous filtering film layer that is provided with multiple graphite layers provided with a filter medium solution.

CHANG J, DUAN X, GUO X, LIU T, WANG H, ZHANG L

Graphene triangular bottle has glass bottle structure whose inside surface and outside surface are covered with one layer graphene thin film layer.

DUAN X, GUO X, LIU T, WANG H, WANG Y, ZHANG L

Graphite alkene liquid move device suction head box, has pipettor suction head box shell provided with anti-wear ability and anti-deformation ability, and graphene thin film layer formed with outer surface of pipettor suction head box shell.

DUAN X, GUO X, HUANG Y, LIU T, WANG H, WANG Y