David Coulson

Title: David Coulson: Innovator in Power Conversion Technology

Introduction

David Coulson is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of power conversion technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and functionality of power converters.

Latest Patents

Coulson's latest patents include a power converter and controller that utilize an active power factor correction (APFC) circuit. The power converter features a first compensation circuit that provides a first compensation signal to the APFC circuit, along with a second compensation circuit that offers a second compensation signal. Additionally, a load demand sensing circuit is integrated to receive a load demand signal, which activates the second compensation circuit. This innovative design aims to optimize power conversion processes. Another patent involves a controller for a power converter that manages at least two switches, each functioning as a transistor. The controller is designed to provide base current to these switches and includes a timing circuit to control the sequence of operations.

Career Highlights

Throughout his career, David Coulson has worked with various companies, including Redisem Ltd. His experience in the industry has allowed him to develop cutting-edge technologies that address the challenges in power conversion.

Collaborations

Coulson has collaborated with notable professionals in the field, including Russell Jacques and Niek Van Der Duijn Schouten. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

David Coulson's work in power conversion technology exemplifies his commitment to innovation and efficiency. His patents reflect a deep understanding of electrical engineering and a drive to improve power systems.