YW

Ying Chun Wong

BH Bissell Homecare: 1 patents #16 of 48Top 35%
Overall (2019): #212,942 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10285548 Vacuum cleaner Yong GU, Jian Hua Tang, Jincheng Xia, Shuhong Xue 2019-05-14