YC

Yu-Lan Chao

📍 Walnut Creek, CA: #23 of 76 inventorsTop 35%
🗺 California: #8,555 of 28,370 inventorsTop 35%
Overall (2004): #80,783 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6684416 Structure of a self-lifting toilet seat Yu-Lan Littlee 2004-02-03