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Hsinchu, Taiwan

Gemtek Technology Co., Ltd.

USPTO Granted Patents = 80

% Expired Patents = 10.0

Forward Citations = 593

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76 inventors (with patents filed for the assignee):

Hung-Wen Chen (11 out of 26 patents)

Chih-Hsu Yen (7 out of 11 patents)

Wen-Yu Peng (5 out of 5 patents)

4. Der-Hwa Tan (5 out of 5 patents)

5. Hsiao-Ching Chien (5 out of 5 patents)

6. Fu-Ming Tien (4 out of 4 patents)

7. Kuo-Tsai Lee (4 out of 4 patents)

8. Fu-Ming Yeh (4 out of 4 patents)

9. Chia-Meng Chen (4 out of 5 patents)

10. Pei-Lin Wu (4 out of 4 patents)

11. Chung-Chiu Lai (4 out of 4 patents)

12. Chih-Cheng Lin (3 out of 46 patents)

13. Hsu-Sheng Wu (3 out of 4 patents)

14. Wei Wang (2 out of 41 patents)

15. Yu-Lin Hsieh (2 out of 3 patents)

Core Competencies:

Antenna

Wireless Communication

Signal Processing

Power Switch

Audio Playing System

Surveillance System

Network Device

Power Bank

Routing Device

Video Playback System

Microwave Filter

Multi-Mount Assembly

80 patents: Sort by Forward Citations

1. 12523248 - Multi-mount assembly and electronic apparatus (2026-01-13),

2. 12407418 - Signal processing system and signal processing method where a protocol analysis circuit is used to simplify hardware structure and reduce power consumption (2025-09-02),

3. 12183984 - Antenna apparatus and control method thereof (2024-12-31),

4. 11955721 - Antenna apparatus, communication apparatus and steering adjustment method thereof (2024-04-09),

5. 11271563 - Power switch and control method thereof (2022-03-08),

6. 11159251 - Antenna control method and communication system control method (2021-10-26),

7. 11038507 - Switch assembly and control method thereof (2021-06-15),

8. 10992143 - Power bank with a plurality of stacked battery modules (2021-04-27),

9. 10911258 - Social collaboration method for all things based on a friend group generated by using a service agent generator (2021-02-02),

10. 10797495 - Power bank with a plurality of pluggable battery modules (2020-10-06),

11. 10796218 - Communications system with smart agent robots for accessing message data (2020-10-06),

12. 10483647 - Antenna device (2019-11-19),

13. 10381747 - Multiple polarized antenna (2019-08-13),

14. 10271155 - Audio playing system (2019-04-23),

15. 10200891 - Wireless communication device (2019-02-05),

Gemtek Technology Co., Ltd., headquartered in Hsinchu, Taiwan, specializes in advanced antenna technology and wireless communication solutions. The company focuses on developing innovative products that enhance signal processing and connectivity across various applications. Its core offerings include network devices, audio playing systems, power switches, surveillance systems, and power banks. With a commitment to research and development, Gemtek aims to provide reliable and efficient solutions that meet the evolving demands of the telecommunications and electronics industries.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

80 Patents

#72 in Hsinchu

#279 in Taiwan

#9,449 in the World

Hsinchu, Taiwan

Gemtek Technology Co., Ltd.

Forward Citations = 593

76 inventors:

Hung-Wen Chen (11 out of 26 patents)

Chih-Hsu Yen (7 out of 11 patents)

Wen-Yu Peng (5 out of 5 patents)

4. Der-Hwa Tan (5 out of 5 patents)

5. Hsiao-Ching Chien (5 out of 5 patents)

Please report any incorrect information to [email protected]

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