国家/地区 韩国（4） 美国（2）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01L（2）
IPC
发明人 KIM Y（4）
公开年 2016（4）
申请年 2015（2） 
专利权人 LG ELECTRONI.（2）

Cathode for all-solid state lithium-sulfur secondary battery for vehicle has conductive material which is comprised of porous carbon material and graphene oxide.

KIM Y G, KIM Y

Phase change memory device for use in integrated circuits, has graphene layer formed on lower electrode, phase change material layer formed on graphene layer and insulating layer, and upper electrode placed on phase change material layer.

KIM Y, AHN C, SOOD A, POP E, WONG H S P, GOODSON K E, FONG S, LEE S, NEUMANN C M, ASHEGHI M, KIM Y S, AHN C Y, LEE S H, WONG H P

Method for producing metal chalcogenide thin film on flexible substrate, involves supplying transition metal precursor and chalcogen-containing gas onto graphene formed on substrate, so as to form metal chalcogenide thin film.

CHOI M, LEE C, KIM Y

Manufacturing graphene sheet involves heating graphene oxide to obtain graphene oxide solution, processing graphene oxide solution, and then pressing the processed graphene oxide solution.

KIM Y, LEE S, RHO J