YC

Yanguo Chen

Overall (2023): #36,217 of 537,848Top 7%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D984603 Toilet seat for children 2023-04-25
D984604 Toilet seat for children 2023-04-25
D983944 Toilet seat for children 2023-04-18
D983945 Toilet seat for children 2023-04-18