YS

Yingqing Shi

Overall (2020): #214,873 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10638909 Spray arm assembly of dish washer and dish washer having same Feng Gao 2020-05-05