YL

Yubo Liu

Overall (2020): #102,509 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D905432 Laptop bag 2020-12-22
D881992 Protective case for game device 2020-04-21