EC

E Chen

Overall (2023): #458,468 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D977418 Charger plug Feng Xie, Dongmei Wang, Jiequn Chen, Yangzheng Mo 2023-02-07