Inventor

AHN GI WOONG

KR2 patents

⚠️ This page may combine multiple inventors who share the name “AHN GI WOONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FACESHOP KOREA CO LTD

1 patent

US8022090B2Sep 20, 2011

Vitamin C composition stabilized with cationic material, anionic material and caffeic acid derivative

FACESHOP KOREA CO LTD2 citations50

THEFACESHOP KOREA CO LTD

1 patent

US7750031B2Jul 6, 2010

Caffeic acid derivative and composition containing the same

THEFACESHOP KOREA CO LTD0 citations36