JH

Jongcheon Ha

Overall (2022): #397,146 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11464953 Water-soluble microneedle spicules and non-aqueous cosmetic composition containing the same Kyuboem HAN 2022-10-11