JM

Jingyi Ma

OPPO: 1 patents #106 of 219Top 50%
Overall (2019): #416,199 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10520984 Electronic device and manufacturing method thereof 2019-12-31