YZ

Yunying Zhan

📍 Guigang, CN: #4 of 20 inventorsTop 20%
Overall (All Time): #1,413,747 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D972102 Air purifier 2022-12-06
D952826 Air purifier 2022-05-24
D950697 Air purifier 2022-05-03