AZ

Aidao Zhu

Overall (All Time): #1,103,732 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11936414 MRI communication device — 2024-03-19
11606635 Noise reduction air tube microphone, noise-reduction safe headset and noise-reduction safe Bluetooth headset — 2023-03-14
11284180 Safe earphone — 2022-03-22
8457343 Safe in-ear earphones — 2013-06-04