Location History:
- Seterrett, AL (US) (2007 - 2011)
- Sterrett, AL (US) (2012)
Company Filing History:
Years Active: 2007-2012
Title: **Innovator Spotlight: Mingliang Chen**
Introduction
Mingliang Chen is a notable inventor based in Seterrett, Alabama, who has made significant contributions to the field of electrical engineering. With seven patents to his name, Chen's work primarily focuses on precision control methodologies in power management applications, showcasing his innovative approach to electrical circuitry.
Latest Patents
One of Chen's latest inventions is the **Constant current and voltage controller in a three-pin package operating in critical conduction mode**. This innovative self-oscillating flyback converter integrates a controller circuit in a compact 3-pin package. The design features a switch control terminal that manages the inductor switch's current flow, ensuring that output current and voltage remain stable. As the flyback converter operates under various loads, it transitions from critical conduction mode to discontinuous conduction mode to maintain high efficiency.
Another key patent is the methodology for **adjusting for conductor loss to regulate constant output voltage in a primary feedback converter**. This invention provides a cost-effective and precise approach to regulating output voltage, making it applicable to a wide array of devices, including cell phone chargers and networking equipment. Two highly integrated semiconductor chips based on this innovative control method require minimal components, further enhancing their practicality for diverse power management applications.
Career Highlights
Throughout his career, Mingliang Chen has been associated with reputable companies such as Active-Semi, Inc. and Active-Semi International, Inc. His work in these organizations has helped drive advancements in power management solutions that cater to both consumer and industrial markets.
Collaborations
Working alongside talented individuals such as Steven Huynh and Mingfan Yu, Chen has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies. These collaborations have played an essential role in bringing his inventions to fruition.
Conclusion
Mingliang Chen's contributions to the field of electrical engineering underscore the importance of innovation in creating effective power management solutions. His patents reflect his commitment to enhancing efficiency and precision in electrical circuits, making him a prominent figure in the industry. With ongoing advancements and collaborations, Chen's work continues to influence the future of electrical engineering and power management applications.