XF

Xiaoyi Fu

Overall (2024): #103,661 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12017099 Versatile and multi-purpose breathing mask 2024-06-25
11904192 Versatile and multi-purpose breathing mask 2024-02-20