Hung-Liang Chen

Title: Innovations of Hung-Liang Chen

Introduction

Hung-Liang Chen is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced inverter technologies. His work focuses on enhancing the efficiency and functionality of power conversion systems.

Latest Patents

Hung-Liang Chen holds a patent for a "Sigma-delta modulation inverter with programmable waveform output." This innovative inverter is designed to convert a DC input voltage into an AC output voltage using sigma-delta modulation (SDM). The invention includes an SDM controller that produces a modulated output voltage signal based on a reference voltage signal. Additionally, it features a driving circuit that generates a driving signal according to the modulated output voltage signal, and a power inversion stage circuit that produces the AC output voltage based on the driving signal. The controller also comprises an integrator circuit, a sample-and-hold circuit, and a quantizer circuit, all working together to enhance the inverter's performance. Hung-Liang Chen has 1 patent to his name.

Career Highlights

Hung-Liang Chen is affiliated with the National Taiwan University of Science and Technology, where he contributes to research and development in electrical engineering. His academic background and professional experience have positioned him as a key figure in his field.

Collaborations

Some of his notable coworkers include Guan-Chyun Hsieh and Jui-Chih Cheng, who collaborate with him on various projects related to power electronics and inverter technologies.

Conclusion

Hung-Liang Chen's innovative work in the field of sigma-delta modulation inverters showcases his expertise and commitment to advancing electrical engineering. His contributions are paving the way for more efficient power conversion systems.