Patents/Assignees

AAC Microtech (Changzhou) Co., Ltd.

258 patents in portfolio

US12155991utility2024
Electronic Device with a Function of Sound
0 cites
US12149908utility2024
Sound Device
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US12149910utility2024
Speaker
0 cites
US12143792utility2024
Micro Speaker
0 cites
US12133047utility2024
Speaker and Electronic Device
0 cites
US12120484utility2024
Speaker
0 cites
US12120495utility2024
Coaxial Speaker
0 cites
US12085975utility2024
Flexible Limiting Mechanism
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US12088993utility2024
Acoustic Device
0 cites
US12088994utility2024
Speaker Box
0 cites
US12089023utility2024
Micro Speaker and Diaphragm Mold
0 cites
US12081149utility2024
Multi-mover Direct Drive Transmission System, Related Control Method, Computer Device, and Storage Medium
0 cites
US12051957utility2024
Linear Vibration Motor
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US12052539utility2024
Loudspeaker
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US12052540utility2024
Speaker Box
0 cites
US12045078utility2024
Elastic Block Limiting Mechanism
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US12045079utility2024
Limiting Mechanism
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US12047733utility2024
Coaxial Speaker
0 cites
US12041435utility2024
Multifunctional Sounding Device
0 cites
US12028695utility2024
Multifunctional Sounding Device
0 cites