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For the Inventor, By the Inventor

Shenzhen, China

Shenzhen Voxtech Co., Ltd.

Calculating rank
USPTO Granted Patents = 42


Trademarks = 3

Forward Citations = 1,084

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27 inventors (with patents filed for the assignee):

goldMedal Xin Qi (24 out of 345 patents)

silverMedal Fengyun Liao (18 out of 277 patents)

bronzeMedal Lei Zhang (11 out of 643 patents)

4.  Lei Zhong (11 out of 87 patents)

5.  Haofeng Zhang (8 out of 107 patents)

6.  Qian Chen (7 out of 142 patents)

7.  Xin Yu (6 out of 44 patents)

8.  Junjiang Fu (6 out of 122 patents)

9.  Jinbo Zheng (5 out of 99 patents)

10.  Yongjian Li (5 out of 120 patents)

11.  Hao Chen (5 out of 30 patents)

12.  Hengnan Dai (5 out of 10 patents)

13.  Mingmin Wang (5 out of 8 patents)

14.  Ye Yu (4 out of 5 patents)

15.  Bingyan Yan (4 out of 82 patents)


Core Competencies:
Bone Conduction Speaker
Sound-Output Device
Loudspeaker Apparatus
Acoustic Output Apparatus
Noise Reduction
Headphone Charging Case
Bluetooth Adapter
Wireless Earphone
Stereo Headset
Sound Leakage Suppression
Acoustic Drivers
Vibration Device

42 patents:

1. 11683642 - Sound-output device (2023-06-20),
2. 11343610 - Sound-output device (2022-05-24),
3. 11197106 - Systems and methods for suppressing sound leakage (2021-12-07),
4. 11197100 - Bone conduction speaker (2021-12-07),
5. 11197086 - Speaker device (2021-12-07),
6. 11197084 - Loudspeaker apparatus (2021-12-07),
7. 11178477 - Acoustic output apparatus with a plurality of acoustic drivers and methods thereof (2021-11-16),
8. 11172309 - Bone conduction speaker (2021-11-09),
9. 11166094 - Loudspeaker device (2021-11-02),
10. 11164556 - Systems and methods for noise reduction using sub-band noise reduction technique (2021-11-02),
11. 11159877 - Speaker device (2021-10-26),
12. 11159870 - Acoustic output apparatus (2021-10-26),
13. 11140497 - Systems for bone conduction speaker (2021-10-05),
14. 11122359 - Acoustic output apparatus and method thereof (2021-09-14),
15. 11115774 - Acoustic output apparatus (2021-09-07),
Company Overview
Shenzhen Voxtech Co., Ltd. specializes in the development and manufacturing of advanced sound output devices, including loudspeakers and bone conduction speakers. The company is recognized for its innovative approaches to noise reduction techniques and acoustic output apparatus, catering to a diverse range of audio needs. With a focus on wireless audio solutions, Voxtech also produces Bluetooth adapters and wireless earphones, positioning itself as a key player in the audio technology sector within China.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

42 Patents

#115 in Shenzhen

#761 in China

#16,383 in the World

Shenzhen, CN
Shenzhen, China

Shenzhen Voxtech Co., Ltd.

Forward Citations = 1,084

27 inventors:

goldMedal Xin Qi (24 out of 345 patents)

silverMedal Fengyun Liao (18 out of 277 patents)

bronzeMedal Lei Zhang (11 out of 643 patents)

4.  Lei Zhong (11 out of 87 patents)

5.  Haofeng Zhang (8 out of 107 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shenzhen Voxtech Co., Ltd.. Retrieved from https://idiyas.com/company/shenzhen-voxtech-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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