国家/地区 韩国（33）
IPC部 C（33） B（12） H（9）
A（5） E（3） G（2）
IPC大类 C08（33）
IPC小类 C08K（27） C08L（21） C09D（12）
C08J（8） C08G（7） B32B（4）
C08F（4） B29C（3） C09J（3）
H01M（3） A42B（2） B05D（2）
C09K（2） E04F（2） H01G（2）
IPC C08K003/04（24） C09D007/61（8） C08K003/36（5）
C09D007/63（5） C08J005/18（4） C08K003/013（4）
C08K003/26（4） C08K003/38（4） C08G073/10（3）
C08J003/24（3） C08K003/016（3） C08K003/22（3）
C08L083/04（3） C09D005/00（3） C09D007/40（3）
发明人 LEE K（3） CHOI J H（2） HO S J（2）
HWAN J E（2） HWAN K J（2） IM S H（2）
JO C W（2） KIM H D（2） KIM H S（2）
KIM J Y（2） KIM S（2） KIM Y H（2）
LEE E J（2） LEE K D（2） NAM C R（2）
公开年 2023（33）
申请年 2022（33）
专利权人 PI ADVANCED .（3） HANSOL CHEM .（2） JS CHEM CORP（2） JUSHIN ENG C.（2）

Piezoelectric paint comprises fluorine-based polymer, graphene oxide surface-modified with fluorine-based alcohol, and methyl ethyl ketone, dimethyl formamide, dimethylacetamide, triethylphosphate, and N-methyl-2-pyrrolidone.

JAEWON C, IM S H, KIM Y H

Resin composition for semiconductor package, comprises resin composition comprising resin and filler provided in resin, where resin includes soluble liquid crystal polymer resin, where soluble liquid crystal polymer resin includes an organic soluble liquid crystalline aromatic polyester.

HWANG M Y, KIM H S, LEE K E, LEE G E, KIM H

Producing polyimide powder used in display, automobile, medical, battery, and aerospace, involves preparing polyamic acid solution, preparing polyimide mixed solution by heating polyamic acid solution, and filtering and drying precipitate present in mixed solution to obtain polyimide powder.

LEE H S, YANG M S, LEE I S, LEE H, YANG M

Inter-floor noise prevention system of house useful for preventing noise generated in upper floor from being transmitted to the lower floor, comprises sound absorbing plate installed on concrete slab, and sound wave vibration blocking plate.

HO S J

Polyimide film is obtained by imidization reaction of polyamic acid containing quinoline and beta-picoline as imidation catalyst and acetic anhydride as dehydrating agent.

JUNG H, WON D, WON D Y

Antibacterial sheet used for furniture surface finishing applications, comprises substrate layer, and UV coating layer, in which graphene mixture of graphene produced by mechanical exfoliation method and hexagonal boron nitride is dispersed.

YOUNGSOOSHIM

Composition used for forming film heater, comprises binder resin containing resol phenolic resin, conductive particles comprising carbon nanotubes, adhesion enhancer comprising polyvinyl acetal, and heat resistance enhancer comprising silsesquioxane powder.

KIM Y J, YOU G J, JANG S H, KIM H J, PARK G H, HONG B K, YOONJIN K, YU G, HYUN C, PARK K H

Energy harvesting system includes solar cell for generating electrical energy based on sunlight, interface layer located under solar cell and comprising heat transfer layer for transferring heat generated by solar cell, and thermoelectric device located under interface layer.

LEE J H, PARK T H, YANG S G, PARK Y B, CHO K A, KIM S S, KIM S, CHO K, KUEN Y S, LEEJAEHWAN

Aqueous slurry for coating hydrophobic separator, comprises aqueous binder has polyvinyl alcohol-based polymer.

CHOI J C, SHIN D O, PARK Y S, KANG S H, LEE Y G, KIM J Y, LEE Y K, KANG S, SAM P, SHIN D W

Flame retardant expanded polyurethane foam useful as an interior material for buildings for preventing fire obtained by mixing polyol mixture and isocyanate at high speed and performing urethane reaction.

KIMHYUNGJOO, SHIN S R, LEE D S, PARK W, KIM Y S