国家/地区 美国（43） 中国（26） 韩国（21） 世界知识产权组织（19） 日本（12） 欧洲专利局（EPO）（11） 台湾（7） 加拿大（3） 德国（3） 英国（2）
IPC部 B（54）
IPC大类 B32（54）
IPC小类 B32B（54）
IPC B32B009/04（54）
发明人 CHOI J（6） CHOI J Y（4） PARK H（3）
DIMITRAKOPOULOS C D（2） FOGEL K E（2） HUNLEY D P（2）
KIM J（2） KWON S（2） LEE S（2）
LI H（2） LIU J（2） MAAROUF A（2）
MARTYNA G J（2） SHIN H（2） SHIN H J（2）
公开年 2013（11） 2012（8） 2014（6） 2010（4） 2011（4） 2015（4） 2021（4） 2016（3） 2022（3） 2009（2） 2017（2） 2023（2）
申请年 2012（13）  2011（6）  2013（6）  2009（5）  2015（4）  2016（4）  2021（4）  2010（3）  2014（3）  2022（3） 
专利权人 INT BUSINESS.（6） SAMSUNG ELEC.（5） CHOI J（2） SUNG C（2）
UNIV KENTUCK.（2） UNIV SUNGKYU.（2）

High-strength graphene heat-conducting gasket in thermal interface material field, has stacking direction of graphene heat-conducting layer is perpendicular to stacking direction of graphene film in any layer of graphene heat-conducting layer.

WANG H, FANG X, SUN A, YANG S, CAO Y

Manufacture of laminated graphene-based thermally conductive film used for electronic assembly, involves providing laminated film comprising graphene film layers separated by adhesive and comprising graphene sheets aligned with plane of graphene film.

LIU J, LAUBECK T

Graphene electromagnetic shielding film with high heat conductivity and high conductivity, comprises graphite oxide containing water is processed into strip by screw extruder, and cutting into particles.

WANG Z

Preparing graphene copper composite material useful in supercapacitors and motor drive devices, comprises e.g. pre-setting multi-layer copper foil in hot pressing chamber, adopting chemical vapor deposition, preparing graphene film on copper foil surface, and sintering graphene-copper.

GONG M, ZHAO M, LI M, CHEN C, CHEN Q, YANG W, LI Y, WANG Y, LIU B, PEI Z, ZHANG X, LIANG J

Heat dissipation sheet comprises e.g. graphite layer, primary graphene layer stacked on one side of graphite layer with primary adhesive layer interposed there between and secondary graphene layer stacked with secondary adhesive layer.

PARK J, YOUNG C, CHOI C Y, PARK J U, CHOI C, PIAO Z

Olefinic carbon film for covering central processing unit, comprises polyimide film, graphene layer, compounded on the two surfaces of the polyimide film, and is prepared by carbonizing the polyimide film graphitizing and rolling or laminating.

ZHOU Z, SHI L, ZHU Q

Preparing graphene oxide aerogel comprises e.g. preparing first solution containing modified cotton fibers and graphene oxide and second solution containing nano tourmaline, mixing the prepared solutions, dispersing, introducing clean air into dispersed solution, adding alkali and freeze-drying.

WANG J, WANG B

Preparing graphene/carbon nanotube aerogel composite fabric useful in electromagnetic shielding field, comprises e.g. mixing graphene oxide, carbon nanotube, dispersant and water, reducing, cross-linking, drying and adhering on fabric.

LIU S, WU G, ZHANG D, WANG P, LI H, LI F, ZHANG M, ZHANG A, WU J, JING Y, ZHANG J, LI J, DU L, JIA L

Method for providing continuous production of exfoliated two-dimensional (2D) material, involves passing two dimensional (2D) material in fluid through convergent-divergent nozzle to exfoliate 2D material before 2D material intercalates.

RIZVI S R, NGUYEN E P N, KANER R B

Preparing high-performance graphene film for antenna, involves diluting and dispersing the block of graphite oxide filter cake in deionized water, and then adding alkaline solution to form graphite oxide mixed solution.

WANG Y