QL

Qing Li

📍 Hubei, NV: #1 of 1 inventorsTop 100%
Overall (2022): #65,980 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D962413 Air purifier 2022-08-30
D960340 Air purifier 2022-08-09
D958257 Scooter Youfei Cai, Qingming Xiang, Yupeng Qiu 2022-07-19