Inventor
HWANG YOONKYUN
KR6 patents
⚠️ This page may combine multiple inventors who share the name “HWANG YOONKYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMOREPACIFIC CORP
4 patentsUS12311041B2May 27, 2025
Nanocapsules forming emulsion particles and emulsion composition including same
AMOREPACIFIC CORP0 citations56
US11633342B2Apr 25, 2023
Additive composition for improving feel on skin of cosmetics material
AMOREPACIFIC CORP0 citations56
US11826454B2Nov 28, 2023
Cosmetics composition containing anti-oxidant
AMOREPACIFIC CORP0 citations55
US12396940B2Aug 26, 2025
Additive composition for preventing vitamin C precipitation
AMOREPACIFIC CORP0 citations54