国家/地区 中国（4）
IPC部 B（3） H（2）
IPC大类 B29（2）
IPC小类 B29C（2）
IPC
发明人 WANG N（4）
公开年 2022（2）
申请年 2020（2）  2022（2） 
专利权人 WANG N（4）

Graphene modified degradable material processing equipment, has lower grinding plate movably set on inner cavity of round frame, and top plate fixedly connected to bottom of lower plate, where sealing mechanism is installed on top part grinding plate.

FENG D, WANG N

Preparation device of graphene modified plastic, has cutting mold that is evenly provided with through openings, where cutting mold and melting chamber are connected by connecting unit in sliding manner, and are communicated with each other.

ZHU X, WANG N

Preparation of graphene reinforced thermal conductive composite film for electronic product, involves punching graphene film to form graphene film with closed bubble structure, coating fluidity-adjusted polymer on graphene film and curing.

WANG N

Graphene material microphone back plate, has back plate body coated with graphene layer, where thickness of back plate body is provided with multiple sizes and thickness of back plate body is in specific range.

WANG N