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Zhiwei Zhong

AP Aac Technologies Pte.: 1 patents #74 of 162Top 50%
Overall (2020): #201,355 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10798490 Sounding device with multi-layered voice coil having layers of differing heights Wei Song 2020-10-06