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Aac Technologies (nanjing) Co., Ltd.

USPTO Granted Patents = 34

Forward Citations = 1

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48 inventors (with patents filed for the assignee):

Yun Tang (8 out of 46 patents)

Lubin Mao (7 out of 136 patents)

Weiling Shi (7 out of 7 patents)

4. Shun Guo (7 out of 7 patents)

5. Jie Ma (6 out of 12 patents)

6. Ziang Li (5 out of 15 patents)

7. Xueyuan Zhu (4 out of 4 patents)

8. Lin Qian (4 out of 4 patents)

9. Lijian Ye (4 out of 5 patents)

10. Friedrich Reining (3 out of 23 patents)

11. Yuheng Jiang (3 out of 3 patents)

12. Chao Wang (2 out of 93 patents)

13. Wei Song (2 out of 89 patents)

14. Xingzhi Huang (2 out of 21 patents)

15. Zhiqiang Zhuang (2 out of 4 patents)

34 patents: Sort by Forward Citations

1. 12483173 - Direct drive transmission system and control method (2025-11-25),

2. 12477274 - Coaxial speaker protection method, coaxial speaker protection system, coaxial speaker protection device, and coaxial speaker protector (2025-11-18),

3. 12452595 - Combo system and method of driving combo system (2025-10-21),

4. 12452592 - Coaxial speaker protection method, coaxial speaker protection system, coaxial speaker protection device, and coaxial speaker protector (2025-10-21),

5. 12452591 - Speaker temperature protection method and device, electronic device, and computer-readable storage medium (2025-10-21),

6. 12451759 - Direct drive transmission system (2025-10-21),

7. 12413906 - Audio signal enhancement method, apparatus, device, and readable storage medium (2025-09-09),

8. 12413899 - Integrated speaker and mobile terminal (2025-09-09),

9. 12409492 - Preparation method of copper foam (2025-09-09),

10. 12405669 - Vibration feedback device, handheld communication device, and wearable device (2025-09-02),

11. 12389163 - Multifunctional sound device (2025-08-12),

12. 12388339 - Direct drive motor (2025-08-12),

13. 12356128 - Multifunctional sound device (2025-07-08),

14. 12335710 - Multifunctional sounding device (2025-06-17),

15. 12335699 - System for generating a drive signal and method for generating a drive signal (2025-06-17),

AAC Technologies (Nanjing) Co., Ltd. is a leading provider of miniaturized technology components for the consumer electronics industry. With a focus on research and development, manufacturing, and sales, the company offers solutions such as miniaturized acoustic components, haptics, antennas, and optical components. AAC Technologies is committed to innovation and producing high-quality products for customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

34 Patents

#13 in Nanjing

#835 in China

#19,043 in the World

Aac Technologies (nanjing) Co., Ltd.

Forward Citations = 1

48 inventors:

Yun Tang (8 out of 46 patents)

Lubin Mao (7 out of 136 patents)

Weiling Shi (7 out of 7 patents)

4. Shun Guo (7 out of 7 patents)

5. Jie Ma (6 out of 12 patents)

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