YW

Ying Chun Wong

BH Bissell Homecare: 1 patents #20 of 63Top 35%
Overall (2018): #184,720 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9924842 Vacuum cleaner Yong GU, Jian Hua Tang, Jincheng Xia, Shuhong Xue 2018-03-27