DT

Dijiang Tong

AP Aac Technologies Pte.: 11 patents #54 of 401Top 15%
AC Aac Microtech (Changzhou) Co.: 3 patents #49 of 162Top 35%
Overall (All Time): #329,612 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12335705 Speaker Huanbin Liao, Yajian Zheng 2025-06-17
12317052 Speaker box Bing Lu, Shuwen Wu 2025-05-27
12192728 Sound device Huanbin Liao, Yajian Zheng 2025-01-07
12052534 Heat dissipation device Xingzhi Huang, Lin Liu, Zhe Zhang, Jun Wu, Zhichen Chen +1 more 2024-07-30
11882422 Heat dissipation device Xingzhi Huang, Lin Liu, Zhe Zhang, Jun Wu, Zhichen Chen +1 more 2024-01-23
11839059 Heat dissipation device Xingzhi Huang, Lin Liu, Zhe Zhang, Jun Wu, Zhichen Chen +1 more 2023-12-05
11540417 Sounding device and mobile terminal Xingzhi Huang, Lin Liu, Zhe Zhang, Jun Wu, Zhichen Chen +1 more 2022-12-27
11483659 Speaker device and mobile terminal Shasha Xu, Yao Hui, Zhe Zhang, Jun Wu 2022-10-25
11405726 Sound device 2022-08-02
11375302 Speaker device and mobile terminal provided with speaker device Xingzhi Huang, Lin Liu, Zhe Zhang, Jun Wu, Zhichen Chen +1 more 2022-06-28
11375301 Speaker box device and mobile terminal using same Xingzhi Huang, Lin Liu, Zhe Zhang, Jun Wu, Zhichen Chen +1 more 2022-06-28
11368770 Speaker box device and mobile terminal using same Xingzhi Huang, Lin Liu, Zhe Zhang, Jun Wu, Zhichen Chen +1 more 2022-06-21
11290793 Sounding device and mobile terminal Xingzhi Huang, Lin Liu, Zhe Zhang, Jun Wu, Zhichen Chen +1 more 2022-03-29
11159892 Sounding device and mobile terminal Xingzhi Huang, Lin Liu, Zhe Zhang, Jun Wu, Zhichen Chen +1 more 2021-10-26