HB

Hongzhi Bao

Overall (2019): #166,553 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D867469 Swing car 2019-11-19
D841521 Push tricycle 2019-02-26