Inventor

NAMGOONG HYUK

KR3 patents

Patents

3 patents

USD1093631SSep 16, 2025

Skin care device

GCS CO LTD0 citations53

US12005264B2Jun 11, 2024

Skin care device with plasma generating device

GCS CO LTD0 citations43

US11964161B2Apr 23, 2024

Plasma generator

GCS CO LTD0 citations43