国家/地区 韩国（5）
IPC部 C（2） H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/62（2）
发明人 KIM G（5）
公开年 2022（5）
申请年 2021（2）  2022（2） 
专利权人

Air purifier for removing fine dust and carbon dioxide, has graphene membrane hybrid filter that captures and separates carbon dioxide from air as air from which fine dust is removed by graphene ceramic filter.

KIM G

Copolymer useful in dispersant, electrode and secondary battery and in various fields i.e. batteries, capacitor electrodes, comprises monomeric repeating unit substituted carbonyl based compounds.

KIM G, EOM J, KIM C B, KWON S, SONG S, HAN J H, KIM S H, SU P C, KIM K, KIM C, HAN J, KIM S, PARK C

Clothing for measuring wearer electrical biosignal, comprises sensing unit made of conductive fabric and in close contact with wearer body, and electrical bio-signal measuring instrument that receives and analyzes electric bio-signals.

KIM G, YEONSOOK Y, KWON H, KWON S T, HAN J M, SA J

Composite active material used as cathode for lithium battery, comprises core comprising lithium transition metal oxide, and a shell comprising metal oxide, carbonaceous material, and doped fluorine element.

KAPYLOU A, MOON J, SON I, KIM G, CHERNYSHOV D, MAH S, JO S, MOON J S, KIM G S, MAH S K, JO S N, ZHAO S, MA X, CHERNYSHYOV D, JIN G, MUN J S, SON I H, KIM K S, MA X G

Device for concentrating biomaterial e.g. bacteria, has vacuum pump that is provided for applying negative pressure to first module and second module, so that biological material contained in sample sample is concentrated on membrane material concentrating device.

HWANG E S, KIM G, OH D, SU L Y, YOU D, HEE R C