国家/地区 美国（2）
IPC部 B（2）
IPC大类 C25（2）
IPC小类 C25D（2）
IPC C25D013/12（2）
发明人
公开年
申请年 2020（2）
专利权人

Cover for electronic device, comprises substrate comprising metal, insert molded plastic on surface(s) of substrate, passivation layer or micro-arc oxidation layer, coating composition, outmold decoration layer, and chamfered edge.

WU K, CHANG C H, CHEN Y Y

Object used in electric device, has graphene layers that are formed over uneven surface, and graphene oxide that is negatively charged and moves to surface of object, so that graphene oxide layer is formed.

OGUNI T, OSADA T, TAKEUCHI T, NOMOTO K