国家/地区 韩国（5） 中国（2）
IPC部 C（2） H（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 LEE S M（5）
公开年 2016（5）
申请年 2015（3）  2014（2） 
专利权人 EVERCHEMTECH（2） KOREA INST M.（2）

Manufacture of graphene for graphene sheet, involves preparing dispersion containing graphene oxide, adding amine to prepare solution containing graphene oxide, in which functional groups are reduced, and reducing.

LEE S M, CHOI J H, LEE S B

Transparent graphene electrode for use in transparent ultra-capacitor, has polymer layer formed by autopolymerizing monomer on surface of first graphene layer, and second graphene layer formed on polymer layer.

JO K, KIM K, KIM S, LEE S, KIM J, LEE H, LEE S M, KIM J H, LEE H J, ZHAO J, LI C

Manufacture of high-conductive graphene used for forming graphene sheet, involves adding crosslinking agent into dispersion solution, crosslinking graphene-oxide mixed solution, and reducing crosslinked graphene oxide.

LEE S M, CHOI J H, WON H S

Stretchable optoelectronic device used in sensor system of mobile equipment device, consists of stretchable substrate that comprises elastomeric polymer, and optoelectronic device component containing graphene layer, on substrate.

KIM T, KIM S, PARK S, LEE S, KIM T H, KIM S W, PARK S J, LEE S M

Graphene defect detection apparatus for use in display, has digital camera for capturing picture of visible light image of graphene, white light source for emitting white light, and determining unit for determining defect site of graphene.

KIM S, ISA A, KIM J H, KIM K, LEE S M, OH C S, LEE H J, KIM K S