Li-Cheng Chen

Title: Innovations of Inventor Li-Cheng Chen in Kao-Hsiung, Taiwan

Introduction

Li-Cheng Chen, an accomplished inventor based in Kao-Hsiung, Taiwan, has made significant contributions to the field of electrical engineering. With a total of five patents to his name, Chen is recognized for his innovative solutions that enhance the functionality and efficiency of various electronic devices. His work primarily involves developing advanced circuits and control systems.

Latest Patents

Among his latest innovations is the patent for a **Switching Voltage Regulator with an Improved Range of Input Voltage**. This invention includes a switch control system that manages the operation of two switches and an inductor. It features a duty cycle detecting circuit that provides critical feedback by generating signals based on the duty cycle of the drive signal. This capability allows the regulator to adjust oscillating signals and improve performance across varying input voltages.

Another notable patent by Chen is the **Dimming Control Circuit for Light-Emitting Diodes**. This invention generates a dimming control signal that effectively regulates the brightness of light-emitting diodes (LEDs). The circuit includes multiple bright-dark cycles, enabling an adaptive brightness increase that begins gradually from zero. This innovative approach not only enhances the user experience in lighting applications but also optimizes energy consumption.

Career Highlights

Li-Cheng Chen is currently associated with Aimtron Technology Corp., where he applies his expertise in electronic systems. His innovative work has earned him recognition within the industry, reflecting his commitment to advancing technology through effective patent applications.

Collaborations

Throughout his career, Chen has collaborated with talented individuals, including his coworkers Rong-Chin Lee and Chi-Yang Chen. These partnerships have been instrumental in fostering a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

With five patents and a strong position in the engineering domain, Li-Cheng Chen continues to push the boundaries of technology. His recent inventions, focused on voltage regulation and LED dimming control, are testament to his innovative spirit and dedication to enhancing electronic devices. As he progresses in his career, his contributions are sure to make lasting impacts in the fields of electrical engineering and electronics.