QW

Qizhu Wei

Overall (All Time): #1,812,167 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D990771 Electric heating comb 2023-06-27
D950122 Multifunctional outdoor lamp 2022-04-26