ZC

Zhi Chen

TC Tymphany Acoustic Technology (Huizhou) Co.: 1 patents #2 of 9Top 25%
Overall (2021): #190,196 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10939211 Shading ring and loudspeakers — 2021-03-02