国家/地区 韩国（24）
IPC部 C（24） B（15） H（11）
D（3） F（3）
IPC大类 C08（24）
IPC小类 C08K（24） C08L（17） C08J（10）
H05K（7） B32B（5） C09D（5）
B29C（4） C01B（4） H01B（4）
B01J（3） B29B（3） B33Y（3）
C08G（3） C09K（3） D01F（3）
IPC C08K007/06（24）
发明人 KIM Y（3） JEONG K S（2） KIM H（2）
KIM Y S（2） KWON W（2） LI Z（2）
MYUNG C J（2） SEOK L E（2） YOO K（2）
公开年 2021（10） 2022（4） 2017（3） 2012（2） 2023（2）
申请年 2021（6）  2020（5）  2019（3） 
专利权人 LG CHEM LTD（2）

Heat resistant resin composition used in engineering plastics for automobile and electricity, comprises polyphenylene ether resin, polyamide resin, polymer resin, inherently dissipative polymer, flame retardant, carbon black and fibers.

CHANG D, CHOI H J

Preparing hydrogel for energy storage device, involves forming pre-gel comprising polymer and metal salt particles, shrinking and dehydrating pre-gel and impregnating shrunk and dehydrated pre-gel with ion solution to cross-link and rehydrate shrunk and dehydrated pre-gel to produce hydrogel.

JI D, KIM J Y, HWAN J D

Foam sheet useful in heat dissipation sheet for electronic devices and light emitting modules requiring heat dissipation and durability, comprises carbon material dispersed in polyester resin.

HA S H, HUH M

Material used for housing for mobile devices, comprises polyetherketoneketone.

JEONG K S, KIM M S, KIM J H, PARK J S, AHN C H, CHO S H, JUNG K S, KIM M, KIMJAEHEON, PARK J, JO S

Manufacturing composite material pellets for electromagnetic wave shielding comprises preparing long fiber reinforced thermoplastic by curing thermoplastic resin of metal-coated carbon fiber impregnated with thermoplastic resin and cutting.

LEE C, CHUNG Y H, WON J

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

HIROYUKI S, YOSHIKAZU M, JUN K, SEIJI D, SHIMANAKA H, MURAKAMI Y, KAMABAYASHI J, DOI S

Abrasive wheels for processing glass sheet comprises bushing coupled to rotating shaft of rotating device, and abrasive layer formed around bushing, where abrasive layer comprises abrasive including diamond powder, and binder.

HOON L K

Conductive composite resin composition for photocurable three-dimensional printed material, comprises photoreactive viscosity decreasing agent, photocurable resin and conductive nanostructures, and has specified viscosity.

LEE H, KIM S, KIM S W, SANGHYE K, CHUN D

Ice maker used for artificially making large amount of ice at home and in business, comprises forming ice-making space for generating ice, tray in which conductive material forms electrical network and power terminal to supply power to tray.

SHIN D S, HONG C W

Polymer composition used for forming substrate for electronic device, comprises liquid crystalline polymer, electroconductive filler, and mineral filler, and has preset surface resistivity.

KIM Y S, JIN R