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Shenzhen, China

Aac Acoustic Technologies (Shenzhen) Co., Ltd.

USPTO Granted Patents = 335

Forward Citations = 800

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267 inventors (with patents filed for the assignee):

Rui Guo Zhang (24 out of 46 patents)

Hiroyuki Teraoka (23 out of 126 patents)

Lubin Mao (17 out of 137 patents)

4. Lin Liu (16 out of 59 patents)

5. Yun Tang (15 out of 47 patents)

6. Jinyu Zhang (13 out of 18 patents)

7. Zhenkui Meng (12 out of 13 patents)

8. Kahkeen Lai (12 out of 33 patents)

9. Jie He (12 out of 49 patents)

10. Euan James Boyd (12 out of 26 patents)

11. Yannick Pierre Kervran (12 out of 13 patents)

12. Zhuanzhuan Zhao (12 out of 14 patents)

13. Linlin Wang (11 out of 25 patents)

14. Rui Zhang (11 out of 22 patents)

15. Jing He (10 out of 40 patents)

Core Competencies:

MEMS Microphone

Microphone Module

Gas Sensor

Audio Signal Processing

Microelectromechanical System

Speaker Module

Vibration Motor

Acoustic Resonator

Sound Leakage Elimination

Smart Wearable Device

Multifunctional Acoustic Device

Vibration Control

335 patents: Sort by Forward Citations

1. 12513468 - MEMS microphone chip (2025-12-30),

2. 12477278 - MEMS microphone (2025-11-18),

3. 12452589 - Microphone circuit, microphone module, and method for raising sound pressure overload point of microphone (2025-10-21),

4. 12448278 - MEMS optical microphone (2025-10-21),

5. 12418749 - Sounding device (2025-09-16),

6. 12411514 - Trigger module with force feedback (2025-09-09),

7. 12407967 - Microphone (2025-09-02),

8. 12385824 - Gas sensor (2025-08-12),

9. 12384673 - Method for manufacturing MEMS device and MEMS device (2025-08-12),

10. 12384672 - Micro-electro-mechanical system and electro-acoustic conversion device having the micro-electro-mechanical system (2025-08-12),

11. 12375870 - Method and system of audio signal processing for in-vehicle virtual multichannel sound, and electronic device (2025-07-29),

12. 12363482 - Sounding device (2025-07-15),

13. 12342124 - Microphone module (2025-06-24),

14. 12335712 - Speaker (2025-06-17),

15. 12335694 - Single-end-to-differential microphone circuit and electronic equipment (2025-06-17),

AAC Acoustic Technologies (Shenzhen) Co., Ltd. is a leading provider of acoustic and audio products and solutions. With a focus on innovation and cutting-edge technology, AAC offers a wide range of high-quality acoustic components, including speakers, microphones, receivers, and more. Through continuous research and development, AAC strives to deliver exceptional audio performance and enhance user experience in various industries, including consumer electronics, telecommunications, automotive, and home appliances. Visit our website to learn more about our products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

335 Patents

#20 in Shenzhen

#107 in China

#2,627 in the World

Shenzhen, China

Aac Acoustic Technologies (Shenzhen) Co., Ltd.

Forward Citations = 800

267 inventors:

Rui Guo Zhang (24 out of 46 patents)

Hiroyuki Teraoka (23 out of 126 patents)

Lubin Mao (17 out of 137 patents)

4. Lin Liu (16 out of 59 patents)

5. Yun Tang (15 out of 47 patents)

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