SF

Shengli Feng

Overall (2023): #109,522 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D990254 Airtight canister 2023-06-27
D990529 Refrigerator storage box 2023-06-27