国家/地区 中国（4）
IPC部 A（2） G（2）
IPC大类 A61（2） G02（2）
IPC小类 A61L（2） G02F（2）
IPC A61L027/44（2）
发明人 FENG P（4）
公开年 2018（4）
申请年 2017（2）  2018（2） 
专利权人 WUHAN RES IN.（2）

Method for improving performance of colorless organic polymer thermoplastic and polyvinyl alcohol composite bone scaffold, involves mixing organic polymer thermoplastic powder, polyvinyl alcohol powder and graphene oxide powder, and drying.

FENG P, SHUAI C

Method for preparing graphene oxide-polydopamine/poly(3-hydroxybutyrate-co-3-hydroxyvalerate) composite bone stent by dopamine-modified graphene oxide, involves depositing dopamine on surface of graphene oxide.

SHUAI C, FENG P, PENG S, WANG G, YE H

Graphene electro-optic modulator, has high-refractive index material layer formed with insulating material layer, first electrode formed on end of first graphene layer, and second electrode formed on end of second graphene layer.

HU X, XIAO X, ZHANG Y, CHEN D, WANG L, FENG P, LI M, YU S

Graphene-lithium niobate multi-layer structured hybrid integrated optical modulator, has first and second graphene layers whose end surfaces are extended to edge surfaces of substrate and embedded with first and second electrodes.

HU X, XIAO X, ZHANG Y, CHEN D, WANG L, FENG P, LI M, YU S