SF

Shengli Feng

Overall (2021): #113,463 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D914462 Combined knife holder and cutting board 2021-03-30
D913754 Fruit/vegetable keeper 2021-03-23