Patents/Assignees

AAC Microtech (Changzhou) Co., Ltd.

258 patents in portfolio

US12615479utility2026
Speaker
0 cites
US12609598utility2026
Linear Vibration Motor with Weight Having Two Driving Assemlbiess and Magnets with Common Pole Plate and Other Plates
0 cites
US12609599utility2026
Vibration Exciter
0 cites
US12610192utility2026
Pole Plate and Speaker
0 cites
US12610191utility2026
Speaker
0 cites
US12610195utility2026
Miniature Speaker
0 cites
US12610181utility2026
Integrated Sounding Device
0 cites
US12604142utility2026
Multifunctional Sounding Device
0 cites
US12604143utility2026
Sound Device
0 cites
US12593155utility2026
Speaker Box
0 cites
US12592333utility2026
Voice Coil and Voice Coil Molding Assembly
0 cites
US12585127utility2026
Interpupillary Distance Adjusting Device
0 cites
US12587790utility2026
Speaker
0 cites
US12587791utility2026
Sound-generating Device
0 cites
US12587792utility2026
Sound Device
0 cites
US12587793utility2026
Sounding Device
0 cites
US12587795utility2026
Electromagnetic Microphone
0 cites
US12587789utility2026
Coaxial Speaker
0 cites
US12583373utility2026
Vehicle Headrest
0 cites
US12568336utility2026
Loudspeaker
0 cites

Page 1 of 13Next →