For the Inventor, By the Inventor

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Campbell, CA, United States of America

Halo Microelectronics International

USPTO Granted Patents = 35

Forward Citations = 24

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27 inventors (with patents filed for the assignee):

Rui Liu (14 out of 103 patents)

Songnan Yang (8 out of 141 patents)

Wenchao Qu (7 out of 13 patents)

4. Zhao Fang (6 out of 10 patents)

5. Suming Lai (5 out of 8 patents)

6. Kenneth Chung-Yin Kwok (5 out of 5 patents)

7. Lijie Zhao (4 out of 19 patents)

8. Thomas H Liu (4 out of 10 patents)

9. Gangqiang Zhang (4 out of 12 patents)

10. Kien Chan Vi (4 out of 4 patents)

11. Hai Tao (3 out of 17 patents)

12. Kai-Fang Wei (2 out of 9 patents)

13. Zhibo Tao (2 out of 28 patents)

14. Milind Chandra Gupta (2 out of 4 patents)

15. Muhammad Ahmed (2 out of 3 patents)

Core Competencies:

Switched Capacitor Converter

Battery Charging System

Power Conversion

High Side Switch

Short Circuit Detection

Bootstrap Apparatus

ESD Protection

Signal Processing

Hybrid Power Conversion

PFM Mode Operation

Low Dropout Regulator

Surge Protection

35 patents: Sort by Forward Citations

1. 12738842 - PFM mode operation of switched capacitor converters (2026-09-15),

2. 12640726 - High side switch gate drive apparatus and control method (2026-05-26),

3. 12603571 - Switched capacitor converter and control method (2026-04-14),

4. 12587021 - Versatile battery charging system and control method (2026-03-24),

5. 12525823 - Ask modulation and demodulation system (2026-01-13),

6. 12519385 - Bias power supply apparatus and control method (2026-01-06),

7. 12476531 - Bootstrap apparatus and control method (2025-11-18),

8. 12474415 - Short circuit detection apparatus and control method for switched capacitor converter (2025-11-18),

9. 12426362 - Latch-up free high voltage device (2025-09-23),

10. 12355434 - Integrated circuit control apparatus and method (2025-07-08),

11. 12334806 - Hybrid power conversion system and control method (2025-06-17),

12. 12224665 - Power conversion system and control method (2025-02-11),

13. 12191770 - System and method for multi-phase power conversion and control (2025-01-07),

14. 12149162 - Gate drive apparatus and control method for switched capacitor converter (2024-11-19),

15. 12140986 - Low dropout regulator and control method (2024-11-12),

Company Overview

Halo Microelectronics International is a technology company based in Campbell, California, specializing in the development and manufacturing of advanced semiconductor solutions. The organization focuses on innovative power management and signal processing technologies, catering to a diverse range of applications including consumer electronics, automotive systems, and industrial automation. With a commitment to enhancing energy efficiency and performance, Halo Microelectronics plays a pivotal role in the evolving landscape of electronic components.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

35 Patents

#20 in Campbell, CA

#2,306 in California

#9,740 in US

#19,148 in the World

Campbell, CA, United States of America

Halo Microelectronics International

Forward Citations = 24

27 inventors:

Rui Liu (14 out of 103 patents)

Songnan Yang (8 out of 141 patents)

Wenchao Qu (7 out of 13 patents)

4. Zhao Fang (6 out of 10 patents)

5. Suming Lai (5 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Halo Microelectronics International. Retrieved from https://idiyas.com/company/halo-microelectronics-international

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

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