DD

Dongnan Du

Overall (All Time): #960,626 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D932826 Whisk — 2021-10-12
D925260 Pitcher — 2021-07-20
D907428 Main engine of blender — 2021-01-12
D867052 Milk frother — 2019-11-19
D856746 Milk frother — 2019-08-20