GM

Guilin Ma

HI Harman International Industries, Incorporated: 1 patents #48 of 150Top 35%
Overall (2021): #443,236 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10965265 Method and device for adjusting audio signal, and audio system Zhe Chen 2021-03-30