国家/地区 韩国（8） 美国（4）
IPC部 C（9）
IPC大类 C09（9） C23（4） C08（3）
H01（3） B05（2） C01（2）
G01（2） G02（2）
IPC小类 C09D（9）
IPC C08J007/04（2） C09D001/00（2） C09D005/00（2）
C09D133/12（2） C09D201/00（2） C23C014/06（2）
C23C016/26（2） G01N033/00（2） G02B006/12（2）
发明人 AHN S（2） LEE K B（2） LEE Y（2）
NAM Y（2） OH I H（2） SONG Y（2）
公开年 2021（3） 2019（2） 2022（2）
申请年 2020（4）  2018（2） 
专利权人 KOREA INST SCI TECHNOLOGY（9）

Sensor useful in detecting nitrogen dioxide for hospitals, medical facilities, medicinal manufacturing, and chemical handling industries, comprises graphene sheet positioned on substrate, and tungsten oxide nanorods doped on graphene sheet.

LEE K B, NAM Y, LEE S Y, LEE Y, KIM J, OH I H

Stretchable gas barrier laminate structure useful e.g. for electronic device, comprises film having gas barrier properties formed on stretchable substrate, includes corrugation.

OUNG P S, KIM Y J, JI I, AHN S, BAE S K, LEE S K

Ammonia gas detection sensor useful in gas detection device to monitor and detect flammable, explosive and toxic gas comprises board, graphene sheet positioned on substrate and metal nanoparticles located on graphene sheet.

LEE K B, NAM Y, NAM J H, YOON S, LEE Y, NAH I W, OH I H

Graphene composite barrier film comprises organic thin film provided on inorganic thin film, graphene film, and primer layer provided between organic thin film and graphene film.

KIM M J, JANG S G, AHN S, TAE Y H, KIM J H, KIM H

Manufacture of polymer waveguide e.g. optical waveguide for passively mode-locked laser, involves forming cladding layer comprising polymer on substrate, removing portion of cladding layer to form groove for waveguide, and forming core accommodating dispersed graphene on groove.

RYU B, SONG Y, RYU B W

Producing physically contactable graphene electro-optic modulator used in system for modulating optical signal traveling along optical waveguide according to electrical signal, comprises e.g. forming metal electrodes on oxide film.

SONG Y, LEE S J, LEE S

Conductive ink composition used to produce e.g. conductive polymer composite ink, comprises conductive polymer including poly(3,4-ethylenedioxythiophene) polystyrene sulfonate, graphene oxide and anionic stretchable polymers.

LIM J, KYE M, HWANG D K

Polymer nanomesh used for preparation of graphene nanomesh, has planar structure having cyclized nanomesh-forming polymer and two-dimensional holes arranged on planar structure.

JOH H, SON S Y, LEE S H, KIM T

Antistatic film, useful e.g. as transparent or semitransparent antistatic films, comprises conductive particles comprising single-layer or multi-layer graphene and binder.

KOO C M, HONG S M, HWANG S S, KWAK S, BAEK K Y, MIN K H, PARK Y D, KWAK H L, KIM M H, KIM B R, CHOI S, HAN T H, CHOI S S, KWAK S J