BY

Bixiang Yan

OPPO: 4 patents #40 of 219Top 20%
Overall (2019): #58,479 of 560,194Top 15%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10482871 Method for processing signals, terminal device, and non-transitory computer-readable storage medium 2019-11-19
10440479 Electroacoustic device and mobile terminal 2019-10-08
10432766 Loudspeaker, loudspeaker device and mobile terminal 2019-10-01
10349176 Method for processing signals, terminal device, and non-transitory computer-readable storage medium 2019-07-09