国家/地区 韩国（4） 世界知识产权组织（4）
IPC部 H（3） C（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/02（2） H01M010/052（2）
发明人 KIM M S（4）
公开年 2022（4）
申请年 2021（4）
专利权人

Substrate for analysis of biomaterial e.g. amino acid derived from liquid biopsy, comprises liquid biopsy sample injection unit having well-shaped pattern on surface of substrate, and liquid biopsy-derived biological material containing parylene coating on surface of substrate.

KIM M S, LIM H J, LIM H

Negative electrode current collector used for metal battery, comprises current collector substrate, two-dimensional material layer formed on portion of at least one surface of current collector substrate and having atomic thickness, and metal layer formed on portion of two-dimensional material layer.

SHIN H S, LEE S Y, KIM S H, KIM M S, SUK S H, YOUNG L S, SOO K 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

Positive electrode active material useful in positive electrode for secondary battery, comprises core and coating layer arranged on core, where core comprises lithium oxide compound, and coating layer comprises carbon-based particles.

KIM T G, KWAK M, KIM J G, KIM M S, KON K T, MIN K, KIM J, SU K, JIN M, JIN T