国家/地区 美国（12） 中国（9） 日本（9） 世界知识产权组织（8） 韩国（6） 欧洲专利局（EPO）（4） 澳大利亚（3） 西班牙（3） 台湾（3） 印度（2）
IPC部 C（13）
IPC大类 C01（13）
IPC小类 C01B（13） C03C（11） B82Y（10）
C23C（9） B32B（6） H01B（6）
H01L（6） B44C（4） B82B（4）
B05D（3） C09D（3） B29C（2）
C03B（2） C08J（2） C23F（2）
IPC C01B031/02（13）
发明人 JIANG K（3） LIN X（3） BAE S（2）
BAE S K（2） FAN F Y（2） FAN S（2）
IM H Y（2） STREICH P（2） XIAO L（2）
公开年 2011（4） 2012（4） 2009（2）
申请年 2010（4）  2009（3）  2011（3）  2014（2） 
专利权人 HON HAI PREC.（3） HONGFUJIN PR.（3） UNIV TSINGHU.（3） UNIV SUNGKYU.（2）
UNIV SUNGKYU.（2） UNIV SUNGKYU.（2） WISYS TECHNO.（2）

Synthesizing reduced graphene oxide on a substrate from seedlac, comprises preparing the seedlac solution in alcohol having specified carbons, dipping the substrate into the solution, and heating the substrate which is a metallic sheet.

SHYAM K C, MANISH K B, TAPAN K R, SUMITESH D, RANJAN K S, YASHABANTA N S, ASHIT K P, VIKAS C S, CHOUDHARY S K, BHADU M K, ROUT T K, DAS S, SAHU R K, SINGHBABU Y N, PRAMANICK A K, SRIVASTAVA V C

Solution or dispersion of graphene using a solvent having specific chi value, surface tension and dispersion limit of the graphene within solvent, useful e.g. for exfoliating graphite to obtain graphene which is used e.g. in fuel cell.

STREICH P, JAMES H

Manufacture of graphene for, e.g. organic LEDs, involves preparing structure with graphene on surfaces and catalyst, arranging carriers on graphene, and removing catalyst while winding up carriers by rotating rolls facing each other.

KIM N, RYU J, YEONG K N, CHEOL R J, KIM N Y, RYU J C

Making a graphene or carbon nanotube composite structure, comprises e.g. growing graphene film on first surface of metal substrate by chemical vapor deposition method, and combining carbon nanotube film structure with graphene film.

JIANG K, LIN X, XIAO L, FAN S, LIN X Y, FAN F Y

Making thermoacoustic element involves arranging graphene film on metal substrate/forming laminate structure by stacking nonmetal substrate on substrate/removing substrate from laminate structure/forming through-holes in nonmetal substrate.

JIANG K, LIN X, XIAO L, FAN S, IM H Y, FAN F Y

Forming recrystallized metal layer for growing graphene monolayer involves forming metal layer on substrate; forming layer of dielectric material on the metal layer; and directionally recrystallizing the metal layer.

YAGER T A

Making transmission electron microscope grid comprises e.g. applying carbon nanotube film structure to a graphene layer to obtain a graphene layer-carbon nanotube film composite structure, and placing the composite structure on a grid.

LIN X, FENG C, ZHANG L, JIANG K, IM H Y, ZHANG L N

Method of transferring larger-sized graphene used in electric circuit, involves removing adhesive and protection layers from graphene layer respectively.

BAE S, CHUNG H, HEO J, JUNG M, KANG S, SEO D, SEO S, WOO Y, BAE S K, CHUNG H J, HEO J S, JUNG M H, KANG S R, SEO S A, WOO Y S, JUNG H J, HUH J S, YEO R, HUH J, JUNG H

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

Making graphene used for coating graphene-coatable materials by providing starting material comprising carbonaceous material sulfur and excluding transition metal and heating starting material.

CHENG I F, MCILROY D N, FOUTCH J, GRIFFITHS P R