Yi Cheng Chang

Title: Yi Cheng Chang: Innovator in Integrated Circuit Design

Introduction

Yi Cheng Chang is a notable inventor based in Tempe, AZ (US). He has made significant contributions to the field of integrated circuit design, holding a total of 4 patents. His work focuses on enhancing power efficiency and voltage regulation in electronic systems.

Latest Patents

One of Yi Cheng Chang's latest patents is titled "Systems and methods for supplying different voltage levels with shared current." This patent describes an integrated circuit that includes a stacked ring oscillator, which is designed to provide local supply voltages and grounds for its various components. Another significant patent is "Multi-level power-domain voltage regulation," which outlines an integrated circuit with multiple power domains. This design features complementary voltage regulators that enhance power efficiency by reusing current between power domains.

Career Highlights

Throughout his career, Yi Cheng Chang has worked with prominent companies in the semiconductor industry, including NXP USA, Inc. and Freescale Semiconductor, Inc. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in integrated circuit design.

Collaborations

Yi Cheng Chang has collaborated with several talented individuals in his field, including Miguel Mendez Villegas and Earl K Hunter. These collaborations have contributed to the advancement of technology in integrated circuits.

Conclusion

Yi Cheng Chang's contributions to integrated circuit design and his innovative patents demonstrate his commitment to enhancing power efficiency in electronic systems. His work continues to influence the industry and inspire future innovations.