WL

Wai Man Lee

BH Bissell Homecare: 1 patents #27 of 52Top 55%
📍 Tai Po, CN: #2 of 7 inventorsTop 30%
Overall (2017): #202,158 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9706889 Dirt cup latch mechanism for vacuum cleaner Yu Xiaoming, Zhu Jiangping 2017-07-18