Patents/Assignees

AAC Technologies (Nanjing) Co., Ltd.

35 patents in portfolio

US12604141utility2026
Ultra-low Frequency Sound Compensation Method and System Based on Haptic Feedback, and Computer-readable Storage Medium
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US12587805utility2026
Sound-field Control Method and Device, Electronic Device and Computer-readable Storage Medium
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US12563341utility2026
Transducer Protection System and Method
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US12556147utility2026
Single Power Amplifier-driven Signal Control System and Method
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US12531500utility2026
Linear Drive Device
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US12513462utility2025
Combo System, Method of Driving Combo System, Signal Processor, and Storage Medium
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US12506394utility2025
Multi-rotor Direct Drive Transmission System
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US12483173utility2025
Direct Drive Transmission System and Control Method
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US12477274utility2025
Coaxial Speaker Protection Method, Coaxial Speaker Protection System, Coaxial Speaker Protection Device, and Coaxial Speaker Protector
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US12451759utility2025
Direct Drive Transmission System
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US12452591utility2025
Speaker Temperature Protection Method and Device, Electronic Device, and Computer-readable Storage Medium
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US12452592utility2025
Coaxial Speaker Protection Method, Coaxial Speaker Protection System, Coaxial Speaker Protection Device, and Coaxial Speaker Protector
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US12452595utility2025
Combo System and Method of Driving Combo System
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US12409492utility2025
Preparation Method of Copper Foam
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US12413899utility2025
Integrated Speaker and Mobile Terminal
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US12413906utility2025
Audio Signal Enhancement Method, Apparatus, Device, and Readable Storage Medium
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US12405669utility2025
Vibration Feedback Device, Handheld Communication Device, and Wearable Device
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US12388339utility2025
Direct Drive Motor
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US12389163utility2025
Multifunctional Sound Device
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US12356128utility2025
Multifunctional Sound Device
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