ZC

Zhiwen Chen

TC Tymphany Acoustic Technology (Huizhou) Co.: 1 patents #1 of 10Top 10%
TL Tymphany Worldwide Enterprises Limited: 1 patents #1 of 3Top 35%
Overall (2022): #91,821 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11463802 Vibration system of ultra-thin full-range loudspeaker 2022-10-04
D943551 Diaphragm for loudspeaker 2022-02-15