国家/地区 中国（2） 韩国（2）
IPC部 C（4） B（2）
IPC大类
IPC小类
IPC
发明人 KANG J（4）
公开年 2020（2）
申请年 2020（4）
专利权人

Bio-ink composition useful for three-dimensional printing, comprises graphene oxide complex gelatin-based hydrogel, horseradish peroxidase, hydroxyperoxide, glucose oxidase, glucose, and cells.

HAN D W, KANG M, PARK K M, KANG J, PARK K

Graphene deposition device comprises e.g. transfer unit for selectively transferring substrate from titanium deposition unit to multiple of graphene forming units for receiving substrate and forming graphene layer on titanium layer.

YOUN D H, GYU S, KANG J

Preparing alumina-graphene with core-shell structure comprises e.g. plating diamond-type carbon film on stainless steel substrate, and spreading aluminum oxide nanoparticles on diamond-type carbon film interface of lower substrate.

YUE W, ZHANG R, SHE D, SONG H, LIU L, WANG C, KANG J, QIN W, ZHU L, FU Z

Preparing graphene/carbon nanotube/polyaniline composite material comprises e.g. oxidizing the graphene oxide to obtain modified graphene oxide and dispersing in the water to obtain a modified graphene oxide suspension.

HAN S, CHANG B, WAN Y, MA J, KONG Y, SUN Y, KANG J, XUE Y