国家/地区 韩国（4）
IPC部 B（2） C（2） H（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2） H01L（2）
IPC
发明人 LEE B H（4）
公开年 2013（2）
申请年 2012（2） 
专利权人 GWANGJU INST.（3）

Catalyst used for producing hydrogen peroxide, comprises carbon-based support, and catalytic moiety containing metal-nitrogen bonding structure, and bonded to carbon-based support.

HYEON T, SUNG Y, SHIN H, LEE B, JUNG E, SHIN H J, LEE B H, CHUNG E Y, LI B

Transfer of graphene used for e.g. solar cell, involves vacuum thermal-processing graphene laminate of support substrate and graphene, and transfer-target substrate to transfer graphene of graphene laminate to transfer-target substrate.

LEE B H, LEE S K, LEE S C

Method for transferring graphene thin film for electric component, involves attaching supporting thin film to graphene film formed on substrate, removing substrate, and forming device including thin film attached with graphene film.

LEE K, KAHNG Y H, LEE J, LEE B H, LEE K H, LEE J H

Flash memory device, has ferroelectric layer arranged between graphene layer and programming electrode, source electrode arranged in end part of graphene layer, and drain electrode arranged in another end of graphene layer.

HWANG H J, LEE B H