国家/地区 韩国（12） 美国（8） 中国（5） 世界知识产权组织（5） 欧洲专利局（EPO）（4） 日本（3）
IPC部 H（10） C（5） B（3）
G（2）
IPC大类 H01（10） B01（3） C01（2）
IPC小类 H01M（6） H01L（3） B01J（2）
C01B（2）
IPC H01M004/13（3） H01M004/36（3） H01M004/38（3）
H01M004/58（3） H01M004/62（3） H01M004/86（3）
H01M010/052（3） H01M010/0525（3） B01J021/18（2）
B01J023/745（2） B01J037/08（2） H01M004/02（2）
H01M004/133（2） H01M004/136（2） H01M004/1393（2）
发明人 KIM M（13）
公开年 2021（13）
申请年 2020（9）  2021（3） 
专利权人 UNIV SEOUL N.（4） LG ENERGY SO.（3） BASIC SCI IN.（2） SAMSUNG ELEC.（2）

Cathode material used in form of freestanding film for forming lithium secondary battery, comprises carbon-containing sulfur melt.

KIM M, HONG K, SOO K M, HONGKYUNGSIK

Perovskite flexible transparent solar cell, comprises lower electrode formed using n-doped graphene, light absorption layer formed on first transport layer, upper electrode formed on second transport layer.

LEE G H, KIM H G, JEONG Y J, KIM M

Gas diffusion layer for a metal-air battery comprises porous layer comprising non-conductive fiber structures and adhesive layers and conductive carbon layers, where each conductive carbon layer comprises a carbon material.

IM D, PARK J, KIM J, KIM M

Composition used for manufacturing polyamide nonwoven fabric, comprises polyethylene terephthalate, zinc oxide, basalt fiber, phenol-based stabilizer comprising phenyl-containing compounds, polyhexamethylenediamine adipamide, polylaurolactam, graphene oxide, and lyocell fibers.

KIM M

Transferring graphene formed on first substrate to second substrate comprises e.g. forming support layer of sublimable material to cover graphene on first substrate on which graphene is formed and separating support layer and graphene layer.

LEE G H, KIM M

Phototransistor for use in an imaging device, comprises a source electrode and a drain electrode spaced apart from each other on a substrate, where a photosensitive channel layer is disposed on the substrate and connects the source electrode.

KIM D, CHANGSOONCHOI, KIM M

Cathode for lithium secondary battery, comprises cathode active material containing sulfur-carbon composite comprising thermally expanded reduced graphene oxide and sulfur, and additive containing montmorillonite.

YANG S, HAN S, KIM M, SOHN K, HANSEUNGHUN, SUN Q, JIN M, HAN C

Fine dust adsorption filter for car air conditioner includes discharge thread that allows electricity to flow by spraying powder graphene at even state on regular filter and planting hair-shaped discharge yarn around it.

KIM M

Synthesis of transition metal electrochemical catalyst for forming electrode, involves dissociating nitrogen precursor and transition metal precursor in polyol-based solvent, mixing with support, heat-treating, and performing acid treatment.

KIM J K, SUNG Y E, LEE K S, KIM M J, KIM S J, KIMJAEKUK, SUNG Y, JIN C, KIM M, LI G, KIM J

Making display module comprises forming epitaxial film having light emitting layer, semiconductor layers, attaching the film onto intermediate substrate having conductive material, patterning the film to form LED and electrically connecting the LED to driving circuit layer via the material.

SHIM J, SUH J, NAMKUNG Y, KIM S, KIM D, KIM M, NAM K, KIM S W, NAMGOUNG Y, SEOJEONGHUN, SHIM J P, JIN C, JIN D, JIN M