Inventor

YUN YU NA

KR2 patents

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

YOO JAE WON

1 patent

US8557793B2Oct 15, 2013

Theanine derivative, preparation method thereof, and use thereof for alleviating acne

YOO JAE WON2 citations57

AMOREPACIFIC CORP

1 patent

US10172820B2Jan 8, 2019

Skin preparation composition for external use having excellent antiseptic ability

AMOREPACIFIC CORP1 citations54