DL

Dongcui Li

L' L'Oreal: 2 patents #25 of 241Top 15%
Overall (2025): #129,542 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12343411 Compositions and methods for treating keratinous substrates Heather LEE, Jun Liang 2025-07-01
12257330 Hair coloring compositions and methods of use Heather LEE, Jun Liang, Sarah Barrie Machover, Sangeeta Gaikwad 2025-03-25