Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HL

Hwang Heui Lee

Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,184,855 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8586540 Composition for improving skin conditions using fetal mesenchymal stem cells from amniotic fluid Seungkwon You, Byung Sun Yoon, Jai Hee Moon, Eun Kyoung Jun, Jonggun Kim +8 more 2013-11-19