YJ

Yuzhao Jin

Overall (All Time): #1,385,136 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11678778 Toileting device for children 2023-06-20
D976375 Babies' chair 2023-01-24
D976376 Babies' chair 2023-01-24