ZC

Zhichen Chen

AP Aac Technologies Pte.: 5 patents #6 of 101Top 6%
Overall (2022): #24,715 of 548,613Top 5%
5
Patents 2022

Issued Patents 2022

Patent #TitleCo-InventorsDate
11540417 Sounding device and mobile terminal Xingzhi Huang, Lin Liu, Dijiang Tong, Zhe Zhang, Jun Wu +1 more 2022-12-27
11375301 Speaker box device and mobile terminal using same Xingzhi Huang, Lin Liu, Dijiang Tong, Zhe Zhang, Jun Wu +1 more 2022-06-28
11375302 Speaker device and mobile terminal provided with speaker device Xingzhi Huang, Lin Liu, Dijiang Tong, Zhe Zhang, Jun Wu +1 more 2022-06-28
11368770 Speaker box device and mobile terminal using same Xingzhi Huang, Lin Liu, Dijiang Tong, Zhe Zhang, Jun Wu +1 more 2022-06-21
11290793 Sounding device and mobile terminal Xingzhi Huang, Lin Liu, Dijiang Tong, Zhe Zhang, Jun Wu +1 more 2022-03-29