XL

Xinlan Liu

📍 Walnut, CA: #13 of 66 inventorsTop 20%
🗺 California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #92,945 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9827079 Brush head for electric toothbrush 2017-11-28
9724180 Brush head for electric toothbrush 2017-08-08