WY

Wan-Sheng Yu

Overall (2022): #99,731 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D970553 Part of ball Inflator 2022-11-22
D959951 Hand pump 2022-08-09