国家/地区 韩国（11） 美国（4） 世界知识产权组织（2）
IPC部 H（7） C（5） B（3）
G（2）
IPC大类 H01（6） C08（2） C09（2）
IPC小类 H01M（4） C08K（2） C09D（2）
H01L（2）
IPC C08K003/04（2） C09D007/40（2） H01M004/36（2）
H01M004/505（2） H01M004/62（2） H01M010/052（2）
发明人 KIM T（11）
公开年 2022（11）
申请年 2021（9）  2022（2） 
专利权人 LG ENERGY SO.（2） SAMSUNG ELEC.（2）

Photocatalyst useful for water decomposition, comprises graphene nanosheet and doping element dispersed in graphene nanosheet.

KIM T, GOURI S D, KUMUD M T

Nonvolatile memory device for use in cellular phone, has many memory cell strings, each of the many memory cell strings has insulating spacers, gate electrodes each extending in first direction and alternately arranged with many insulating spacers in second direction perpendicular to first direction.

LEE C, SHIN H, OH Y, KIM T, LEE M, HYUN L, OH Y T, SHIN H J, LEE C S

Method for manufacturing unit cell specimen for testing performance of polymer electrolyte membrane fuel cell (PEMFC) separator, involves polishing surface of separator molded portion to which conductive adhesive is applied so that adhesive remains in recess.

JANG G, WOOK J, PARK J H, KIM T

Complex functional pigments useful in coating composition, comprises titanium oxide airgel doped with noble metals and/or transition metals.

PARK H, KIM Y H, KIM T H, CHOI H R, HOON L J, LEE J, CHOI H, KIM T, KIM Y

Formation of material film used in electronic device, by forming material film on partial region of substrate using sputtering process, removing non-photosensitive mask from substrate, and heat-treating substrate and material film.

JUNG J, KIM T, ZHAO P, SHIN M, SHIN H, SEOL M, KIM S, BYUN K, BYUN K E, KIM S W, SHIN H J, SHIN M S, JOVIN, KIM T H, JUNG J H

Method for constructing correlation modeling system between chemical vapor deposition conditions and graphene specification results, involves training machine learning model based on regression or classification algorithm.

HWANG S W, HWANG K Y, SHIN N, KIM T

Buoy comprises e.g. polyurea coating layer formed outside nonwoven fabric body, and formed by applying and curing coating composition containing styrene-butadiene rubber, carbon fiber, fullerene, grapheme, polyurea, and plasticizer.

KIM T

Positive electrode active material for lithium secondary battery, comprises lithium transition metal oxide having coating layer derived from crumpled graphene, where crumpled graphene has specific thickness.

KIM T, KIM J, KIM M, KWAK M, KON K T, SU K, MIN K

Composite material for shielding electromagnetic wave, comprises polymer material particles dispersed in polymer material matrix, and electromagnetic wave shielding filler provided in matrix and dispersed in region between polymer particles.

PARK B J, KWON S J, RYU S H, KIM T, LEE S B, LEE J S, JUNG B M, HAN Y K

Composite battery housing comprises a glass fiber-continuous fiber thermoplastic composite material, and a bent portion in which one side of the composite material is bent by heat.

LEE H Y, KIM T