国家/地区 韩国（3） 美国（3）
IPC部 G（2） H（2）
IPC大类
IPC小类
IPC
发明人 KIM G（4）
公开年 2023（4）
申请年 2022（3） 
专利权人

Device for detecting radiation e.g. X-ray radiation, has voltage source and detection circuit for detecting radiation within chamber based on change in current across first and second electrodes resulting from ionization of gas by radiation.

KIM G, KIM Y L, CHOI H S, JUNG Y J, KIM H

Composite active material for forming anode, comprises core comprising silicon-containing structure and/or silicon-containing compound, and shell comprising carbonaceous material, and at least one metal oxide arranged in matrix of carbonaceous material, arranged on and conformed to surface of core.

SHIM K, MAH S, SON I, JO S, KIM G, PARK J, KAPYLOU A, LEE J, EUN S K, MAH S K, JO S N, KIM G S, WAN L J, SHIM K E, MA X G, SON I H, KIM K S, PARK J H, LEE J W, LI J, PARK S, JIN G, ZHAO S, MA X

Semiconductor memory device e.g. phase-change RAM (PRAM), has first device layer that stores thermal energy if voltage is applied to second device layer.

LEE Y, KIM G, IN J H, KIM K M, JAEHYUN I, KIM K, HYUN L Y

Graphene ceramic composite filter for simultaneous removal of ultra-fine dust and harmful gases, has silane coupling agent hydrolyzed in aqueous ethanol solution, and ceramic filter impregnated with modified graphene oxide.

KIM G