PH

PingYen Hu

Overall (2024): #310,067 of 561,600Top 60%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12150578 Christmas tree with shape changeable by adjusting angle of branches YanTao Hou 2024-11-26