HY

Heyun Yang

Overall (All Time): #1,795,361 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D975764 Vacuum sealing machine 2023-01-17
D958858 Vacuum sealing machine 2022-07-26