Youngsuk CHO

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Additive composition for improving feel on skin of cosmetics material
- Patent number 11,633,342
- Issue date Apr 25, 2023
- Amorepacific Corporation
- Yoonkyun Hwang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WATER-IN-SILICONE COSMETIC COMPOSITION INCLUDING SUBSTANCES INSOLUB...
- Publication number 20240285484
- Publication date Aug 29, 2024
- AMOREPACIFIC CORPORATION
- Youngsuk CHO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION HAVING IMPROVED USABILITY
- Publication number 20230110451
- Publication date Apr 13, 2023
- AMOREPACIFIC CORPORATION
- Yoonkyun HWANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADDITIVE COMPOSITION FOR PREVENTING VITAMIN C PRECIPITATION
- Publication number 20220313588
- Publication date Oct 6, 2022
- AMOREPACIFIC CORPORATION
- Yoonkyun HWANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADDITIVE COMPOSITION FOR IMPROVING FEEL ON SKIN OF COSMETICS MATERIAL
- Publication number 20200330355
- Publication date Oct 22, 2020
- AMOREPACIFIC CORPORATION
- Yoonkyun HWANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE