XH

Xiaoan He

Overall (2023): #95,640 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D996586 Portable toilet seat for children 2023-08-22
D978300 Portable toilet seat for children 2023-02-14