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Goertek Inc.

USPTO Granted Patents = 744

% Expired Patents = 0.13

EPO Patents = 72

Trademarks = 3

Forward Citations = 846

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653 inventors (with patents filed for the assignee):

Chunfa Liu (60 out of 61 patents)

Quanbo Zou (53 out of 60 patents)

Jianbin Yang (36 out of 36 patents)

4. Zhe Wang (35 out of 46 patents)

5. Xinfeng Yang (30 out of 30 patents)

6. Bo Li (25 out of 25 patents)

7. Guodong Zhao (23 out of 23 patents)

8. Fenglei Zu (23 out of 24 patents)

9. Gang Chen (23 out of 26 patents)

10. Song Liu (23 out of 25 patents)

11. Bin Jiang (21 out of 25 patents)

12. Xiaoyu Chi (21 out of 23 patents)

13. Chun Li (19 out of 19 patents)

14. Shasha Lou (19 out of 19 patents)

15. Yifan Zhang (17 out of 18 patents)

Core Competencies:

Wireless Earphones

Smart Device

Audio Signal Processing

Head-Mounted Display

Proximity Sensor

Calibration Method

Voice Coil Motor

Optical Display

Sound Generating Device

Image Processing

Wearable Device

Charging Method

744 patents: Sort by Forward Citations

1. 12745042 - Smart device and control method therefor, computer readable storage medium (2026-09-22),

2. 12745036 - Method for processing sound signal, apparatus, device and storage medium (2026-09-22),

3. 12745035 - Audio electronic device and wind noise control method for microphone thereof (2026-09-22),

4. 12742971 - Optical display system comprising a beam scanning unit and an exit pupil steering apparatus and an electronic device (2026-09-22),

5. 12739546 - Loudspeaker and electronic system (2026-09-15),

6. 12732755 - Electronic device and terminal (2026-09-08),

7. 12732741 - Earphone connection method and apparatus, earphone, and medium (2026-09-08),

8. 12724334 - Projector and projection positioning method (2026-09-01),

9. 12724306 - Optical display system and electronics apparatus (2026-09-01),

10. 12722090 - Racket ball game method and apparatus based on a head-mounted device, and device (2026-09-01),

11. 12720262 - Diaphragm for miniature sound-generating device, and miniature sound-generating device (2026-08-25),

12. 12720242 - Housing of sound generating device, sound generating device and electronic apparatus thereof (2026-08-25),

13. 12717284 - Button mechanism and wearable device including the same (2026-08-25),

14. 12717275 - Method of duplicating a hologram comprising a step of preparing a master with a master hologram and hologram optical element (2026-08-25),

15. 12709344 - COUNTERWEIGHT STRUCTURE, ROBOT AND METHOD FOR CONTROLLING ROBOT (2026-08-18),

Goertek Inc., headquartered in Weifang, China, specializes in the development and manufacturing of advanced wearable technology. The company focuses on innovative solutions in wireless earphones, smart devices, and audio signal processing, catering to the growing demand for high-quality audio experiences. Additionally, Goertek is engaged in the research of head-mounted displays, proximity sensors, calibration methods, voice coil motors, and optical displays, positioning itself as a key player in the evolving tech landscape.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

744 Patents

#1 in Weifang

#49 in China

#1,337 in the World

Goertek Inc.

Forward Citations = 846

653 inventors:

Chunfa Liu (60 out of 61 patents)

Quanbo Zou (53 out of 60 patents)

Jianbin Yang (36 out of 36 patents)

4. Zhe Wang (35 out of 46 patents)

5. Xinfeng Yang (30 out of 30 patents)

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