国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 GUO L（2） LIU Y（2） YANG J（2）
ZHAO Q（2）
公开年 2016（2）
申请年 2016（2）
专利权人 ZHENGZHOU SYNTHETIC DIAMOND RELATED PR（2）

Composite acetabular cup, has acetabular cup main body formed with through hole through graphene diamond layer, where graphene diamond layer is provided with graphene nano diamond and graphene layer sheet-shaped single crystal structure.

GUO L, LIU Y, XUE S, YANG J, ZHAO Q, XUE G

Brake pad comprises base plate provided with friction block which includes upper substrate layer and base steel plate provided with diamond-graphene composite layer.

GUO L, LIU J, LIU Y, SHAO J, WU Y, YANG J, ZHAO Q, ZHANG J, HE B, MU X