DL

Donggen Liu

📍 Fengcheng, CN: #2 of 4 inventorsTop 50%
Overall (2022): #163,777 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D971161 Charging cable 2022-11-29
11437168 Charging cable Suqi Cao 2022-09-06