JZ

Jiannong Zhang

📍 Three Rivers, MI: #15 of 96 inventorsTop 20%
🗺 Michigan: #971 of 9,874 inventorsTop 10%
Overall (2021): #77,812 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D938526 Educational toy 2021-12-14
D919711 Infant activity toy with pedal piano 2021-05-18
D918786 Baby walker 2021-05-11