国家/地区 韩国（13） 世界知识产权组织（4） 中国（3） 美国（3）
IPC部 C（8） B（7） H（7）
IPC大类 C01（7） H01（6） B82（4）
B01（3） C23（3）
IPC小类 C01B（7） H01B（6） B01J（3）
C23C（3） B82B（2） B82Y（2）
IPC H01B001/04（5） C01B031/02（4） C01B031/04（4）
H01B013/00（4） C23C016/26（3） B01J023/46（2）
B82B003/00（2） B82Y040/00（2） H01B001/02（2）
发明人 RYU J C（13）
公开年 2017（5） 2012（2） 2014（2）
申请年 2010（2）  2012（2）  2013（2）  2015（2）  2016（2）  2017（2） 
专利权人 HAESUNG DS C.（6） SAMSUNG TECH.（6） HANWHA TECHW.（4） HANWHA AEROS.（2）

Graphene wire for cable, has graphene layer coated on surface of catalyst metal line that includes multiple twisted wires, metallic layer coated on surface of each twisted wire, and insulating layer for covering graphene coating layer.

WON D K, RYU J C, YUAN D, RYU J

Frontal structure, has graphene coating film formed in order to surround copper wire with rapidity thermal chemical vapor deposition process, where copper wire is extended to one-way direction.

WON D K, LIM H T, RYU J C, YUAN D, LIM H, RYU J

Acoustic diaphragm useful in speaker to generate acoustic signal by converting electrical signal into mechanical signal, comprises e.g. a metal plate including metal and upper graphene layer provided on the upper surface of the metal plate.

RYU J C, WON D K

Coating apparatus of conducting wire for connecting semiconductor device and electronic device, has coating unit that laminates insulating layer on conducting wire on which graphene layer is formed.

WON D K, RYU J C

Catalytic metal film useful for producing graphene structure, comprises a first catalytic metal layer comprising a first metal, and a second catalyst metal layer containing a second metal on first catalyst metal layer.

WON D K, RYU J C

Device useful to synthesize graphene comprises e.g. chamber having space to synthesize graphene on catalyst metal, gas supply unit to supplying carbon-containing gas in chamber and first heating unit placed on chamber to heat catalyst metal.

RYU J C, WON D K

Apparatus for manufacturing graphene, has weight roller that is arranged inside deposition chamber for providing tension to graphene formation foil, and accumulating device that is connected to exit of graphene forming unit.

PARK C H, RYU J C

Graphene for electronic equipment e.g. display device, battery, photoelectric device and solar cell, contains nitrogen-containing organic compound.

NA D H, PARK E S, RYU J C, WON D K, CHEOL R J, NA D, WON D, PARK E, RYU J, YUAN D, YOO J H, LIM Y M, HUH Y

Graphene substrate, has noble metal layer laminated on graphene layer, and metallic layer formed with multiple penetration holes and made of precious metal material, where graphene layer is laminated on metallic layer.

KIM N Y, RYU J C, CHO S M

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