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Inventors
Hailin Liu
Changzhou
CN
4 patents
3 Patents
US12568330
2026
Integrated Sounding Component
AAC Microtech (Changzhou) Co., Ltd.
0 cites
US12532107
2026
Speaker Module
AAC Microtech (Changzhou) Co., Ltd.
0 cites
USD0991773
2023
Fixed Holder
0 cites