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For the Inventor, By the Inventor

Suzhou, China

Suzhou Sonavox Electronics Co., Ltd.

Calculating rank
USPTO Granted Patents = 21


Trademarks = 1

Forward Citations = 15

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20 inventors (with patents filed for the assignee):

goldMedal Guoqiang Chai (12 out of 15 patents)

silverMedal Jianming Zhou (10 out of 16 patents)

bronzeMedal Xiaoqing Wang (5 out of 5 patents)

4.  Yuewu Shen (5 out of 5 patents)

5.  Shenggang Tao (4 out of 4 patents)

6.  Dengyong Ma (4 out of 6 patents)

7.  Peng Gao (3 out of 34 patents)

8.  Bo Gu (3 out of 3 patents)

9.  Yuezhen Li (2 out of 2 patents)

10.  Yuping Xie (2 out of 2 patents)

11.  Xiafeng Xue (2 out of 4 patents)

12.  Kaihua Qian (2 out of 2 patents)

13.  Yu Wang (1 out of 5 patents)

14.  Xiaoping Gu (1 out of 1 patent)

15.  Tingting Fu (1 out of 1 patent)


21 patents:

1. 12520084 - Multi-cone small speaker (2026-01-06),
2. 12457456 - Dual-cone loudspeaker (2025-10-28),
3. 12457444 - Dual-cone small loudspeaker (2025-10-28),
4. 12356136 - Vehicle-mounted woofer device and design method therefor (2025-07-08),
5. 12302081 - Multi-input-driving loudspeaker (2025-05-13),
6. 12294847 - Tweeter and automobile audio system (2025-05-06),
7. 11962987 - Magnetic circuit of loudspeaker and loudspeaker (2024-04-16),
8. 11950072 - Mid-range loudspeaker (2024-04-02),
9. 11943598 - Multi-input-driving loudspeaker (2024-03-26),
10. 11849277 - Loudspeaker system (2023-12-19),
11. 11312530 - Speaker packaging device and package body (2022-04-26),
12. 11290822 - High-pitched loudspeaker (2022-03-29),
13. 11279278 - Pedestrian warning device having grille cover (2022-03-22),
14. 11089400 - Coaxial loudspeaker (2021-08-10),
15. 10960803 - Automotive headrest (2021-03-30),
Company Overview
Suzhou Sonavox Electronics Co., Ltd. is a prominent player in the electronics sector, specializing in the design and manufacture of advanced audio solutions. The company focuses on developing high-quality acoustic components and systems, catering to various industries including consumer electronics and automotive applications. With a commitment to innovation, Sonavox leverages cutting-edge technology to enhance sound quality and performance, positioning itself as a key contributor to the evolving landscape of audio technology in China and beyond.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

21 Patents

#20 in Suzhou

#1,403 in China

#30,018 in the World

Suzhou, CN
Suzhou, China

Suzhou Sonavox Electronics Co., Ltd.

Forward Citations = 15

20 inventors:

goldMedal Guoqiang Chai (12 out of 15 patents)

silverMedal Jianming Zhou (10 out of 16 patents)

bronzeMedal Xiaoqing Wang (5 out of 5 patents)

4.  Yuewu Shen (5 out of 5 patents)

5.  Shenggang Tao (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Suzhou Sonavox Electronics Co., Ltd.. Retrieved from https://idiyas.com/company/suzhou-sonavox-electronics-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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