QX

Qingqin Xie

📍 Riverview Drive, CN: #5 of 40 inventorsTop 15%
Overall (2021): #66,862 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D935430 Baby monitor 2021-11-09
D935431 Baby monitor 2021-11-09
D907006 Sound machine 2021-01-05