HC

Hye-young Chang

📍 Seoul, KR: #3,157 of 8,082 inventorsTop 40%
Overall (2021): #427,584 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11141372 Hair dye removing composition and preparation method therefor — 2021-10-12