JZ

Jianming Zhou

SC Suzhou Sonavox Electronics Co.: 1 patents #4 of 6Top 70%
Overall (2024): #50,166 of 561,600Top 9%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11997467 Multi-input-driving small loudspeaker and mid-treble loudspeaker — 2024-05-28
11943598 Multi-input-driving loudspeaker — 2024-03-26
11882423 Multi-input-driving loudspeaker — 2024-01-23
11877136 Multi-input-driving loudspeaker — 2024-01-16