SX

Sifeng Xu

📍 Lo Wu, CN: #465 of 2,697 inventorsTop 20%
Overall (2023): #107,306 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D975789 Activity gym for babies 2023-01-17
D975790 Activity gym for babies 2023-01-17