国家/地区 韩国（10） 世界知识产权组织（5） 美国（4） 中国（3） 欧洲专利局（EPO）（2）
IPC部 C（6） H（6） A（2）
IPC大类 H01（5） C08（4） C01（2）
IPC小类 C08K（4） H01M（4） C08L（3）
IPC C08K003/04（4） H01M004/36（3） H01M004/62（3）
H01M010/052（3） C08K005/13（2） H01M004/04（2）
H01M004/13（2） H01M004/139（2） H01M004/505（2）
H01M010/0525（2）
发明人 KIM M（11）
公开年 2022（7） 2021（3）
申请年 2021（11）
专利权人 LG ENERGY SO.（3） SAMSUNG ELEC.（2）

Synthesizing metal sulfides useful for hydrogen generation reaction electrochemical catalysts comprises synthesizing ammonium tetrathiomolybdate; and synthesizing hydrazinium tetrathiomolybdate using synthesized ammonium tetrathiomolybdate.

KIM S Y, HONG S, KIM M, THANDUI H

Dental restoration material used for restoring teeth and as inlay, onlay, veneer, or single crown, comprises polymer having unsaturated double bond, nanocarbon material and bioceramic.

JEONG C W, KIM D B, KIM M J, JUNGCHULWOONG, BOK K D, KIM M

Manufacturing multilayer ceramic capacitor, involves forming internal electrode layer by applying internal electrode paste to surface of dielectric layers, and forming ceramic common material with plate-shaped graphene or graphene oxide.

OH Y J, YOON J R, KIM M, SEO S N

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

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

Adhesive composition for reticle assembly, comprises a polyphenol compound including tannic acid, a polymer including polyvinyl alcohol and a solvent including water and alcohol.

LEE Y, JEONG C Y, LEE H, YOO B, KIM M J, KIM M, RYU B C, LEE H S, YOUNG J C, DING C, LI H, LIU B

Hemp non-woven mask comprises a filter unit for filtering contaminants, and an inner cover made of hemp nonwoven fabric provided on one surface of the filter unit to be in contact with the user's face.

LEE B S, KIM M

Electrode used in secondary battery, comprises electrode current collector, and electrode composition comprising active material layer and active material, surface of which is dry-coated with conductive material and binder dry-mixed with active material.

KIM M, KIM J, KIM T, SU K, KON K T, JIN T, JIN M

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

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