Da-Jin Chen

Title: Da-Jin Chen: Innovator in Power Conversion Technologies

Introduction

Da-Jin Chen is a prominent inventor based in Zhubei, Taiwan. He has made significant contributions to the field of power conversion technologies, holding a total of 2 patents. His work focuses on developing innovative control methods for power converters, which are essential for efficient energy management in various applications.

Latest Patents

One of Da-Jin Chen's latest patents is titled "Control methods for interleaved power converter." This invention involves a control method for an interleaved power converter with first and second power stages, aimed at generating an output power source. The method includes generating compensation in response to a feedback signal and a reference voltage, where the feedback signal represents the output power source. The output power of the first power stage is controlled based on the compensation signal, while the operation status of the second power stage is switched according to the compensation and feedback signals, ensuring stability.

Another notable patent is "Flyback power converter and relevant control methods." This invention describes a flyback power converter that transforms input power on a primary side into output power on a secondary side. The output power is monitored to provide a representative signal that reflects its characteristics. The invention includes a mechanism to maintain a count unchanged when the representative signal is within a defined range, and to adjust the count when it falls outside this range. This count is then used to generate a driving current that controls a coupler, ultimately regulating power transmission from the primary to the secondary side.

Career Highlights

Da-Jin Chen is currently employed at Leadtrend Technology Corporation, where he continues to innovate in the field of power electronics. His expertise and contributions have positioned him as a key figure in the development of advanced power conversion solutions.

Collaborations

Throughout his career, Da-Jin Chen has collaborated with talented individuals such as Chung-Wei Lin and Heng-Ci Lin. These collaborations have fostered a creative environment that enhances the development of cutting-edge technologies.

Conclusion

Da-Jin Chen's work in power conversion technologies exemplifies the importance of innovation in energy management. His patents reflect a commitment to advancing the efficiency and effectiveness of power converters, making a significant impact in the industry.