XH

Xiaoyan He

BE Beken: 1 patents #7 of 15Top 50%
Overall (2018): #191,163 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9990937 Device and method for synchronizing speakers Wenxing Tu 2018-06-05