Inventor
PARK WONSEOK
KR11 patents
⚠️ This page may combine multiple inventors who share the name “PARK WONSEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMOREPACIFIC CORP
8 patentsUS12337049B2Jun 24, 2025
Method for whitening skin using composition for skin whitening
AMOREPACIFIC CORP0 citations59
US12178837B2Dec 31, 2024
Composition for skin-whitening or preventing or improving skin wrinkles comprising green tea extract which has modified amounts of ingredients
AMOREPACIFIC CORP0 citations59
US11896640B2Feb 13, 2024
Composition for skin-whitening or preventing or improving skin wrinkles comprising green tea extract which has modified amounts of ingredients
AMOREPACIFIC CORP0 citations59
US11633449B2Apr 25, 2023
Method for preventing, alleviating, improving, or treating the female hormone controlling disorder syndrome or symptoms comprising a step of administering green tea extract which has modified amounts of ingredients
AMOREPACIFIC CORP0 citations59
US12090221B2Sep 17, 2024
Composition for preventing gray hair, promoting black hair and preventing, improving or treating vitiligo or hypochromatism comprising fructose 1,6-bisphosphate or salt, solvate, stereoisomer or hydrate thereof as active ingredient
AMOREPACIFIC CORP0 citations56
US12514805B2Jan 6, 2026
Composition for suppressing skin irritation or inhibiting sebum secretion
AMOREPACIFIC CORP0 citations54
US12201707B2Jan 21, 2025
Nano-emulsion composition for tooth whitening and method for producing the same
AMOREPACIFIC CORP0 citations54
US11957709B2Apr 16, 2024
Oxygen gas sustained released nano-emulsion composition and method for producing the same
AMOREPACIFIC CORP0 citations54