国家/地区 韩国（16） 美国（4） 世界知识产权组织（4）
IPC部 C（10） G（5） H（5）
B（3）
IPC大类 C01（6） H01（5） C08（3）
G01（3） B82（2）
IPC小类 C01B（6） H01L（4） C08K（3）
G01N（3） B82Y（2） C08L（2）
IPC C01B032/194（3） C08K003/04（3） C08K003/06（2）
C08K007/02（2） C08K009/02（2） G01N027/12（2）
G01N033/00（2）
发明人 HWANG J Y（4） KIM J（4） KIM H J（3）
KOO B C（3） LEE S Y（3） AHN S（2）
JEONG Y（2） KIM H（2） LEE K B（2）
LEE Y（2） NAM J（2） NAM Y（2）
OH I H（2） PARK S（2） RYU J S（2）
公开年 2022（16）
申请年 2021（16）
专利权人 KOREA INST SCI TECHNOLOGY（16）

Flash memory device for use in neuromorphic computing system, has blocking insulating layer that is arranged on floating gate and has second dielectric constant greater than first and upper gate that is disposed on blocking insulation layer.

KWAK J, PARK E P, LEE S Y, KIM I H, PARK J K, KIM J, KIL P J, JUNG Y J, JEONG Y, PARK J, KIM I, LEE S, PARK E, KWAK J Y

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

Producing graphene useful in e.g. nanomaterial, ink, heat dissipation material, ultra-light material, energy electrode material, and transparent electrode, comprises performing heat treatment of trinaphthotrinaphthylene-based compound.

AHN S, HWANG J Y, KIM Y J, KANG M S

Hybrid thermoelectric material used in wearable device, comprises nanocarbon strands and P-type and N-type inorganic semiconductor material having complex structure using electrodeposition method on surface of nano-carbon strand.

KIM H, LEE T M, KIM J, LEESANGSOO, SON J G, PARK J H, JUNG S J, KIM T A

Composite material having improved flame retardancy useful for producing carbon fibers, comprises copolymer resin including first repeating unit including polyacrylonitrile, and filler dispersed in copolymer resin.

KOO B C, KIM J H, SIK C, YOU N H, RYU J S

Composite material comprises matrix comprising polyphenylene sulfide, and filler including carbon material doped with sulfur, dispersed in matrix.

KOO B C, SIK C, PARK J Y, YOU N H, RYU J S

Producing graphene nanocomposite powder comprises charging metal wire into mixed solution in which graphene oxide is dispersed, and applying energy to metal wire charged in mixed solution to electrically explode metal wire.

HWANG J Y, AHN S, YANG C M, NAM J, GI L W, YU S

Nano spin device using spin currents of ferromagnetic and heavy metal channels, has upper channel layer that is configured to cause polarization spin in pinned layer to generate torque in free layer by allowing current to flow.

KOO H C, HAN K H, HAN D S, LEE U J, MIN B C, KIM H J, LEE O J

Manufacturing nano-carbon material comprises doping boron into original nano-carbon material, doping carbon into boron-doped nano-carbon material, and carrying out strong acid treatment.

HWANG J Y, KOO B C, DONG K, KIM D Y, GEE H, LEE D, NAM J, KU B C, KIM N D, HONG S K, LEE D J, NAM J T

Sensor useful e.g. in system for detecting ammonia gas, comprises graphene sheet positioned on substrate, and tin oxide nanoparticles and nickel oxide nanoparticles doped on graphene sheet.

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