LO

Ling Ouyang

OPPO: 1 patents #143 of 284Top 55%
📍 Chicago, IL: #550 of 1,823 inventorsTop 35%
🗺 Illinois: #3,096 of 9,161 inventorsTop 35%
Overall (2020): #374,476 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10674294 Method for removing dust in sound outlet hole of loudspeaker, and terminal device — 2020-06-02