国家/地区 中国（2） 世界知识产权组织（2）
IPC部 B（3）
IPC大类 B65（3）
IPC小类 C01B（3）
IPC
发明人
公开年 2018（3）
申请年 2017（3）
专利权人

Arrangement for manufacturing graphene film, comprises supply reel which is configured to hold strip of graphene film, winding reel is configured to wind strip of graphene film into roll of graphene film, motor controlling winding reel.

LIU J, SU P

High pressure feeding device for graphene transfer, compirse base, where left side of upper surface of the base is provided with first belt pulley and upper surface of base middle portion is fixed with telescopic rod.

CENG D

Thermal treatment apparatus for high quality graphene synthesis, has catalyst metal film where outlet transferred from down direction diversion roller to winding roller are passed through feed roller in deposition chamber.

KIM Y K, YONG K K, KIM Y, KI K Y