XL

Xiasen Lin

Overall (All Time): #1,434,878 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11034185 Pencil sharpener assembly 2021-06-15
D859521 Pencil sharpener 2019-09-10
10377168 Electric pencil sharpener 2019-08-13