国家/地区 中国（3）
IPC部 H（2）
IPC大类
IPC小类
IPC
发明人 CHEN D（3）
公开年 2020（3）
申请年 2020（3） 
专利权人 CHEN D（3）

Graphene heating wire processing system comprises a device support, graphite mechanism, moving mechanism, adhesion mechanism I, adhesion mechanism II, filament formation mechanism I the silk mechanism II.

CHEN D

Graphene material preparation system comprises e.g. device support provided with glue releasing mechanism and connected with pressing mechanism and graphite mechanism, extrusion mechanism located at upper end of graphite mechanism.

CHEN D

Graphene battery positive and negative electrode composite material processing device, has material crushing adders whose lower ends are connected to lower end of combined drive, and are arranged on upper end of battery presenting mold.

CHEN D