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Hsinchu, Taiwan

Anpec Electronics Corporation

USPTO Granted Patents = 359

Forward Citations = 1,709

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142 inventors (with patents filed for the assignee):

Kun-Min Chen (60 out of 60 patents)

Chih-Yuan Chen (46 out of 67 patents)

Ming-Jung Tsai (39 out of 39 patents)

4. Chih-Ning Chen (36 out of 39 patents)

5. Yung-Fa Lin (29 out of 40 patents)

6. Ching-Sheng Li (27 out of 27 patents)

7. Chih-Heng Su (23 out of 23 patents)

8. Shou-Yi Hsu (21 out of 24 patents)

9. Ming-Hung Chang (20 out of 39 patents)

10. Fu-Chuan Chen (19 out of 19 patents)

11. Meng-Wei Wu (19 out of 20 patents)

12. Chia-Hao Chang (17 out of 256 patents)

13. Tzu-Yang Yen (15 out of 15 patents)

14. Chun-Kai Hsu (12 out of 12 patents)

15. Jia-Hua Hong (11 out of 11 patents)

Core Competencies:

Multi-Fan Control

Power Converter

Motor Driver

Electromagnetic Interference

Dimming Control

Charge Pump

Light Sensing

Motor Commutation

Phase Angle Control

Voltage Adjusting Mechanism

Foreign Object Detection

Power Management

359 patents: Sort by Forward Citations

1. 12490405 - Multi-fan control system (2025-12-02),

2. 12451799 - Power converter having overvoltage protection mechanism (2025-10-21),

3. 12445039 - Power-saving supply controller circuit for supplying of power based on electrical specification (2025-10-14),

4. 12445017 - Motor driver using spread spectrum mechanism for reducing electromagnetic interference (2025-10-14),

5. 12424923 - Power converter having high-side driving mechanism consuming low power (2025-09-23),

6. 12424921 - Power supply controller circuit for effectively saving power under electrical specification (2025-09-23),

7. 12407245 - Power converter improving input overvoltage from output voltage drop (2025-09-02),

8. 12396080 - Dimming control system having asynchronous pulse width modulation mechanism (2025-08-19),

9. 12355350 - Power switch circuit (2025-07-08),

10. 12355291 - Switching charger capable of accurately sensing small current (2025-07-08),

11. 12348142 - Converter having load transition detecting mechanism (2025-07-01),

12. 12339803 - Hub transmission direction control method, hub and control circuit (2025-06-24),

13. 12334757 - Switching charger for supplying stable power (2025-06-17),

14. 12328072 - Power converter with adaptively adjustable voltages based on detected currents (2025-06-10),

15. 12316218 - Power converter having charge pump frequency switching control mechanism (2025-05-27),

ANPEC ELECTRONICS CORPORATION is a leading semiconductor company specializing in the design, manufacturing, and sales of high-performance analog integrated circuits (ICs). With over 25 years of experience, ANPEC provides innovative solutions for various applications in power management, audio amplification, LED lighting, motor control, and more. Committed to quality and customer satisfaction, ANPEC aims to deliver reliable and cost-effective semiconductor solutions to meet the evolving needs of the global electronics industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

359 Patents

#14 in Hsinchu

#75 in Taiwan

#2,475 in the World

Hsinchu, Taiwan

Anpec Electronics Corporation

Forward Citations = 1,709

142 inventors:

Kun-Min Chen (60 out of 60 patents)

Chih-Yuan Chen (46 out of 67 patents)

Ming-Jung Tsai (39 out of 39 patents)

4. Chih-Ning Chen (36 out of 39 patents)

5. Yung-Fa Lin (29 out of 40 patents)

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