国家/地区 中国（3）
IPC部 F（3）
IPC大类 F26（3）
IPC小类 F26B（3）
IPC F26B025/00（2）
发明人 CHEN W（3）
公开年 2022（3）
申请年 2022（2） 
专利权人

Drying device based on graphene processing, has material receiving box that is located between four supporting legs and middle portion of front end of box is fixedly connected with pull rod.

YANG K, CHEN W

Freeze dryer for graphene experiment, has freeze dryer main body whose right side is provided with power supply interface, where lower part of power supply switch is provided in front side with vacuum interface.

YANG K, CHEN W

Graphene conductive paste drying device, has box shell and box cover, where top rotating page of box is movably connected with box cover and inner side of top end box is fixedly connected with heat flow dryer and interlayer ceramic frame.

CHEN W