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

Ilgu Cha

L'L'Oreal: 1 patents #140 of 411Top 35%
San Francisco, CA: #2,657 of 7,035 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #424,976 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10881182 Makeup compact for utilizing client device to guide makeup application Rich Besen, Maya Kelley, Guive Balooch, Yves Behar, Qin Li 2021-01-05