Xudong Yan

This inventor holds 31 USPTO granted patents and 11 published patent applications and 1 EPO patent, primarily in Acoustic Devices. Top assignees: Aac Microtech (Changzhou) Co, , Ltd., Aac Technologies Pte. Ltd., Aac Acoustic Technologies (Shenzhen) Co., Ltd.. Active years: 2014-2025.

USPTO Granted Patents = 31 (Patent Applications = 11)

% Patents Active = 90.3

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 25(Granted Patents)

Company Filing History:

16 out of 267

Aac Microtech (Changzhou) Co, , Ltd.

patents

12 out of 974

Aac Technologies Pte. Ltd.

patents

4 out of 337

Aac Acoustic Technologies (Shenzhen) Co., Ltd.

patents

4. 1 out of 27,557

Huawei Technologies Co., Limited

patents

where one patent can have more than one assignee

Years Active: 2014-2025

Loading Chart...

Areas of Expertise:

Double-Sided Speaker

Loudspeaker

Sounding Device

Vibration Exciter

Sound Generator

Screen Sound Generation

Bass Automobile Seat Module

Electromagnetic Transducer

Micro-Speaker

Diaphragm Dome

Vibration Motor

Electro-Acoustic Transducer

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12335707 - Double-sided speaker device (2025-06-17),

2. 12022250 - Loudspeaker and installation structure for same (2024-06-25),

3. 11950075 - Sounding device (2024-04-02),

4. 11950045 - Sounding device (2024-04-02),

5. 11863931 - Speaker (2024-01-02),

6. 11856384 - Speaker and electronic device (2023-12-26),

7. 11827156 - Vehicle door (2023-11-28),

8. 11804764 - Vibration exciter (2023-10-31),

9. 11800289 - Sound generator (2023-10-24),

10. 11765517 - Sound production unit and speaker (2023-09-19),

11. 11750978 - Sound generator (2023-09-05),

12. 11700490 - Speaker (2023-07-11),

13. 11678107 - Speaker (2023-06-13),

14. 11638098 - Screen sounding system (2023-04-25),

15. 11618361 - Bass automobile seat module and automobile (2023-04-04),

Title: Innovations by Xudong Yan

Introduction

Xudong Yan is an accomplished inventor based in Shenzhen, China, holding an impressive portfolio of 30 patents. His work primarily focuses on advancements in audio technology, contributing significantly to the ways sound is produced and amplified in electronic devices.

Latest Patents

Among his latest innovations are two noteworthy patents. The first patent details a loudspeaker and an installation structure that enhances sound quality. It features an installation frame with a guiding hole that allows sound generated by the back surface to be directed to the front surface. This innovative design strengthens the sound produced, greatly improving loudness.

The second patent involves a sounding device that includes a frame, a magnetic circuit system, and a vibration system. Notably, this device features a metal shrapnel that simplifies the product structure by reducing the number of elements while ensuring proper functionality of the voice coil—enhancing overall performance in audio applications.

Career Highlights

Xudong Yan has built his career in reputable companies such as AAC Microtech (Changzhou) Co., Ltd. and AAC Technologies Pte. Ltd. Throughout his tenure, he has developed a reputation for pioneering inventive solutions in audio technology, making a lasting impact in the field.

Collaborations

While working in these companies, Xudong collaborated with distinguished professionals, including Tao Shao and Xiaojiang Gu. Their combined expertise facilitated the development of innovative products and enhancements in audio technology.

Conclusion

Xudong Yan's impressive array of patents and significant contributions to audio technology reflect his dedication to innovation. His latest inventions not only showcase his inventive spirit but also contribute to the evolving landscape of audio devices, demonstrating how innovation can enhance user experiences in sound technology.