North (Tianjin) Microsystems Granted Patent for "Heterogeneous Integration Method of Air-Gap Piezoelectric Bulk Acoustic Wave Device and the Device"
3 day ago / Read about 0 minute
Author:小编   

North (Tianjin) Microsystems Company has recently been awarded a patent titled "Heterogeneous Integration Method of Air-Gap Piezoelectric Bulk Acoustic Wave Device and the Device," with authorization announcement number CN109802645B. This patent was announced on March 14, 2025, and was initially filed on December 26, 2018.

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