国家/地区 韩国（4） 世界知识产权组织（2）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01M（2）
IPC
发明人 LEE K S（4）
公开年 2021（4）
申请年 2020（3） 
专利权人

Manufacturing silicon nanocomposite structure powder for anode material comprises refining micro-sized micro silicon powder into nano-sized nano silicon powder by milling and surface-oxidizing nano-silicon powder.

LEE G, LEE K S, CHOI Y, MOON S, YOO H

Method for manufacturing three-dimensional laminated structure of photosensor, involves forming quantum dot layer with quantum dots of core-shell structure on portion of detailed block layer, and forming multilayer structure with detailed block layers.

IK S D, AHN S, JAE P Y, LEE K S

Cosmetic composition useful in shielding electromagnetic waves for mobile phones, wireless fidelity, and microwave ovens, comprises aqueous phase component, oil phase component, and graphene.

KWON Y T, KIM J Y, LEE K S, LEE K K

Synthesis of transition metal electrochemical catalyst for forming electrode, involves dissociating nitrogen precursor and transition metal precursor in polyol-based solvent, mixing with support, heat-treating, and performing acid treatment.

KIM J K, SUNG Y E, LEE K S, KIM M J, KIM S J, KIMJAEKUK, SUNG Y, JIN C, KIM M, LI G, KIM J