国家/地区
IPC部 C（2）
IPC大类 C25（2） H01（2）
IPC小类 C25D（2）
IPC C25D007/00（2）
发明人
公开年 2023（2）
申请年
专利权人

Tin-graphene composite plating film used for vehicle-mounted terminal and electronic component, comprises tin-graphene composite plated film portion provided with base material for electric connection or electricity supply, and base material.

GO M

Discoloration-resistant silver plating structure used for contact terminal, comprises silver plating layer, and coating layer comprising resin, carbon fibers, titanium alkoxide, and conductive filler such as carbon, carbon nanotubes, graphene, and/or graphite.

SEAL P S, PYO H S