国家/地区 中国（4）
IPC部 B（2） C（2） D（2）
H（2）
IPC大类 C01（2） D01（2） H01（2）
IPC小类 C01B（2） D01D（2） D01F（2）
IPC C01B031/02（2） D01D005/06（2） D01F001/09（2）
D01F009/12（2） D01F011/12（2） D01F011/14（2）
发明人 GAO C（2） XU Y（2） ZHOU X（2）
公开年 2014（2）
申请年 2013（2） 
专利权人 HUAWEI TECHNOLOGIES CO LTD（4）

Flexible display cover used for covering a flexible screen in a flexible display module, comprises a laminated glass layer and a hardened layer, and the hardened layer is located on the side of the glass layer away from the flexible screen.

OUYANG C, TANG Z, LYU W, ZHAO J, LV W, WOOYANG A, RYU W C

Graphene fiber used for lightweight flexible lead wire, comprises metallic nanowires in preset mass ratio, and graphene sheets arranged in parallel along axial direction of graphene fiber.

ZHOU X, XU Y, GAO C, XU Z

Graphene composite fiber comprises graphene sheet, and polymer comprising hyperbranched polymers and/or polyvinyl alcohol and aggregating graphene sheet formed regularly along axial direction of composite fiber.

GAO C, HU X, XU Y, ZHOU X

Graphene light-emitting device has magnet units that are arranged in upper and lower surfaces of graphite alkene material to produce alternate magnetic field, so that curvilinear motion is performed by free electrons of material.

OU J, XIAO P