BT

Bei Tong

AC Aac Kaitai Technologies (Wuhan) Co.: 1 patents #15 of 17Top 90%
Overall (2024): #528,489 of 561,600Top 95%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11863934 MEMS microphone Rui Zhang 2024-01-02