YZ

Yunyan Zeng

Overall (All Time): #1,396,688 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D993737 Multifunctional tool 2023-08-01
D993738 Multifunctional tool 2023-08-01
D992997 Multifunctional tool 2023-07-25