YG

Yong GU

BI Bissell: 1 patents #25 of 57Top 45%
Overall (2022): #199,000 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11337571 Vacuum cleaner Ying Chun Wong 2022-05-24