国家/地区 世界知识产权组织（10）
IPC部 C（9） A（4） H（4）
B（2） G（2）
IPC大类 C01（4） H01（4） A61（3）
C09（3） B05（2） B82（2）
C08（2） C12（2） G01（2）
IPC小类 C01B（4） C09D（3） A61B（2）
A61K（2） B05D（2） B82Y（2）
C08K（2） G01N（2） H01L（2）
IPC A61K009/14（2） B82Y030/00（2） B82Y040/00（2）
C01B031/04（2） C01B032/182（2） C08K003/04（2）
C09D007/61（2） C09D175/04（2）
发明人 CHOI S（10）
公开年 2016（3） 2023（3） 2022（2）
申请年 2021（4）  2016（2） 
专利权人 UNIV SEOUL N.（4） BASIC SCI IN.（3） SNU R DB FO.（2）

Conductive carbon-based particles used in various electronic components, comprise layer containing silver oxide, layer containing copper, and layer containing nickel or silver.

KIM S, CHOI S, CHO H, CHOI Y

Composition used in production of heat-dissipating paint, comprises binder resin comprising urethane resin or epoxy resin, thermally conductive particles comprising expanded graphite particles having preset diameter and metal particles, additives comprising anti-settling agent, and solvent.

HUN L S, SONG J, CHOI S, YUMINSOOK, KIMTAEHAN, LEE S H, SONG J H, CHOI S I, YU M S, KIM T H

Hydrogel patch useful for improving skin disease, comprises hydrogel comprising polymer, and nanoparticles having charge different from that of hydrogel.

KIM J Y, CHOI S W, KIM Y E, CHOI S, KIM Y

Cooling of semiconductor component for e.g. heat sink, involves arranging metal layer between component and heat dissipation coating layer, forming coating layer by using heat dissipation coating composition containing urethane binder resin, and exfoliating thermally conductive particles.

KIMTAEHAN, HUN L S, CHOI S, SHIM Y, SONG J, KIM T H, LEE S H, CHOI S I, SIM Y H, SONG J H

Cathode for lithium secondary battery comprises cathode active material and bottom-up graphene oxides (BGOs) coated on surface of cathode active material, where BGOs are crosslinked to each other through hydrocarbon compound containing cationic functional group.

KIM S, LEE J, CHOI S, SOHN K, JEONG D, SHIN H, LEE J C, CHOI S I, JUNG D, SHIN H S, SUN Q, JIN X

Graphene bioelectronic device used in endoscope, consists of graphene composite layer comprising two or more graphene layers.

KIM D, HYEON T, CHOI S, LEE H, SONG C, LEE Y

Biosensor e.g. humidity sensor and pH sensor, consists of sensing unit including graphene layer, bridge unit connected to sensing unit, and electrode unit connected to bridge unit.

KIM D, HYEON T, CHOI S, LEE H, CHOI T

Apparatus for manufacturing cell sheet, has graphene layer that is formed adjacently in electrode, and patterned electrode that is formed adjacently in support layer.

KIM D, CHOI S, HYEON T, KIM S, CHO H, CHO K, HONG C S, HWAN H T, HYEONG K D, JU K S, RIM C H, WON C G

Ionic polymer composite used for, e.g. dynamic sensors, comprises ionic polymer membrane which bends voltage is applied to electrode layers, and electrode layers comprising carbon nanotube-graphene synthetic substance.

LEE S, YANG W S, CHOI H, CHOI S, LEE S Y, CHOI H G, CHOI S H

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