国家/地区 中国（2） 香港（2）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D011/52（4）
发明人 CHEN W（4）
公开年 2022（2）
申请年 2022（2） 
专利权人 HONG KONG PR.（2）

Preparing graphene composite coating used for screen and inkjet printing, comprises mixing graphene, conduction auxiliary agent, ink conditioner, solvent and making each component fully disperse and obtaining graphene composite coating.

PANG W K, CHEN W

Reducing graphene oxide used in graphene conductive ink, involves inserting graphite, phosphoric acid, potassium permanganate and sodium nitrate and graphite oxidation, purifying, stripping oxidation product to obtain reduced graphene oxide.

FUNG C, WONG D, CHEN W

Preparation of conductive heating printing fabric used e.g. as conductive heating material invovles forming double-layer fabric with three-dimensional space shape, preparing conductive printing paste, and ink jet printing.

SONG Q, CHEN W, SHAO Y

Graphene-based anti-counterfeit label useful for preparing the fluorescent anti-counterfeiting coating.

LI Z, LI A, SHEN L, CHEN W