YC

Youngmin Choi

PC Pharmaresearch Co.: 1 patents #1 of 4Top 25%
📍 Cerritos, CA: #15 of 42 inventorsTop 40%
🗺 California: #19,344 of 55,090 inventorsTop 40%
Overall (2025): #162,049 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12427100 Topical composition comprising retinol and PDRN and use of same Sung-Eun Lee, Jonghwan Kim, Sujong Kim 2025-09-30