KY

Kan Yuk Yiu

BI Bissell: 1 patents #35 of 86Top 45%
Overall (2023): #371,156 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11690491 Surface cleaning apparatus Jian Yun Pi 2023-07-04