国家/地区 韩国（4） 美国（4） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B29（5）
IPC小类 B29C（5）
IPC C01B031/04（5）
发明人 AHN J（2） BAE S（2） BAE S K（2）
GANG B S（2） GEUN K H（2） HONG B H（2）
HUI H B（2） HYEON A J（2） KIM H K（2）
公开年 2011（5）
申请年 2010（4） 
专利权人 AHN J（2） BAE S（2） GRAPHENE SQU.（2） HONG B H（2）
KIM H K（2） UNIV SUNGKYU.（2）

Method for transferring graphene from graphene forming structure onto desired object e.g. circuit substrate, involves separating oxide layer from metal catalyst layer and removing metal catalyst layer by using etching solution.

CHO S, WON D, CHO S H, WON D K

Method for forming graphene pattern, involves forming pattern on master board, forming metal layer on imprint stamp, forming graphene on metal layer, transferring graphene on substrate, and forming graphene pattern using imprinting method.

PARK H H, YOO S H, KANG H K, LEE J G, KO C G, JUNG S H, SHIN H B, SONG H Y, JANG M C

Roll-to-roll doping method for large-area graphene area, involves passing graphene film through doping solution that contains dopant or dopant vapor for doping graphene film.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, GANG B S, GEUN K H, HUI H B, HYEON A J

Preparing graphene sheets involves subjecting a precursor, to thermal treatment to produce graphene sheets, where the graphene sheets are conveyed in a closed system to compression apparatus and are compressed with specific pressure.

KRISHNAIAH G, LETTOW J

Roll-to-roll transfer of graphene for producing graphene roll, involves transferring graphene layer on material to substrate by passing through roller portion, immersing obtained laminate into etching solution, and removing material.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, JANG H, JANG S, KOO J B, HONG B, KIM H, HUI H B, HYEON A J, GANG B S, GEUN K H