JJ

Jong Chul Ji

AC Apr Co.: 2 patents #1 of 5Top 20%
📍 Seoul, KR: #1,226 of 6,453 inventorsTop 20%
Overall (2025): #114,064 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1092764 Skin esthetic apparatus Gyoun Jung Lee, Seung Woo Park 2025-09-09
D1082020 Apparatus for beauty treatment using high frequency Gyoun Jung Lee, Seung Woo Park 2025-07-01