HH

Haifei Huang

AP Aac Technologies Pte.: 2 patents #167 of 401Top 45%
Overall (All Time): #1,927,346 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10182286 Sound device Shuwen Wu, Wei Song 2019-01-15
9338535 Micro-speaker Yi Shao, Yunxia Xu 2016-05-10