BZ

Baiquan Zhang

📍 Tongcheng, CN: #3 of 5 inventorsTop 60%
Overall (All Time): #2,775,111 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D874834 Detachable electric brush — 2020-02-11