国家/地区 中国（10）
IPC部 C（4） G（3） H（3）
A（2）
IPC大类 A42（2） C08（2） C22（2）
G01（2） H03（2）
IPC小类 A42B（2） C08K（2） C08L（2）
C22C（2）
IPC A42B003/06（2） A42B003/10（2） C08K003/22（2）
C08K003/36（2） C08K005/03（2） C08K005/103（2）
C08K005/3492（2） C08K007/06（2） C08K007/10（2）
C08K007/24（2） C08K007/26（2） C08K009/04（2）
C08K009/10（2） C08K013/04（2） C08K013/06（2）
发明人 FANG Y（10）
公开年 2019（10）
申请年 2019（9） 
专利权人 UNIV CHENGDU.（4） HEFEI MINGYO.（2）

Graphene down-conversion mixer based on direct current bias, has low-pass filter that outputs intermediate-frequency signal after filtering high-frequency signal.

FANG Y, WANG Y, ZHAO Z, ZHONG X, GUO Y, HOU X, SHENG H, JIANG Y

Flexible paper-based graphene electrode used for paper-based flexible electronic device fabrication comprises substrate, soft paper as substrate, paper surface with highly porous and absorbent, graphite electrode set on surface of paper.

ZHAO J, SHI Q, XIANG Y, GUO Y, FANG Y, JIANG L, YU Y

Direct current offset based graphene detector, has signal transmission terminal whose micro-strip line is fixed between rear end and signal output end of graphene multiplier substrate, and ground end connected to ground part.

FANG Y, SHENG H, HOU X, CHEN M, MEI H, GUO Y, ZHONG X

DC bias based graphene lower even harmonic frequency multiplier, has first direct current bias circuit and second direct current bias circuit provided with blocking capacitor, and graphene determining harmonic component.

HOU X, FANG Y, GUO T, YUAN Y, ZHONG X, GUO Y

Helmet comprises outer helmet component obtained using e.g. novolac epoxy resin and dinonylnaphthalene disulfonic acid, inner lining component obtained using e.g. graphene and polylactic acid polymer, and buffer bracket.

TIAN K, REN S, FANG Y

High-strength helmet comprises outer helmet component obtained using e.g. novolac epoxy resin and dinonylnaphthalene disulfonic acid, inner lining component obtained using e.g. graphene and polylactic acid polymer, and buffer bracket.

TIAN K, REN S, FANG Y

Preparation of graphene by transporting raw material to be prepared into main body of graphene preparation device, starting driving motor, working internal drive mechanism of driving motor and rolling and crushing raw materials in main body.

FANG Y

Preparing cobalt manganate/N-doped graphene composite catalyst useful in removing water contaminants comprises e.g. choosing raw materials, preparing cobalt manganate preparation, compositing and calcining.

FANG Y, LIU H, DI Z, HAN R, SUN P, WU J, SHI D, WU Z, ZHANG L

Heat dissipation device for blade server, has power module to operate blade server by connecting external power source and first graphene heat sink is applied to surface of switch module for rapid heat dissipation of switch module.

WANG X, GU X, FANG Y, HE F, LUO Y, ZHENG S, GAN Y

Graphene-based gas sensing and harmonic detection integrated device has radio-frequency identification (RFID) chip that is provided to determine resistance of multilayer graphene patch.

FANG Y, HOU X, GUO T, CHEN M, SHENG H, ZHONG X, GUO Y