QK

Qin Ke

GO Golabs: 2 patents #2 of 5Top 40%
📍 Lishui, CN: #4 of 16 inventorsTop 25%
Overall (2021): #121,785 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D928264 Hoverboard Qiusheng Zhang, Matao Cao 2021-08-17
D926902 Hoverboard Qiusheng Zhang, Matao Cao 2021-08-03