Long Yu

Title: Long Yu - Innovator in Power Conversion Technology

Introduction

Long Yu is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of power conversion technology, holding a total of 8 patents. His innovative work focuses on enhancing the efficiency and functionality of electronic devices.

Latest Patents

Among his latest patents is an electronic scale and a power converter that operates in peak current mode with constant-off time control. This invention describes methods and apparatuses for regulating a power converter. The device comprises a control circuit and a logic circuit integrated into a controller that is coupled to the power converter. The control circuit generates a constant off-time signal based on a ramp signal and an error signal. The logic circuit produces a control signal based on both the constant off-time signal and a constant on-time signal. This innovative approach allows the control signal to vary according to the relationship between the on-time periods of the two signals, optimizing the performance of the power converter.

Career Highlights

Long Yu has worked with notable companies in the technology sector, including Renesas Electronics America Inc. and CNNC Nuclear Power Operation Management Co., Ltd. His experience in these organizations has contributed to his expertise in power electronics and control systems.

Collaborations

Throughout his career, Long Yu has collaborated with talented professionals such as Xiaodong Zhan and Prabhjot Singh. These partnerships have fostered innovation and the development of advanced technologies in their respective fields.

Conclusion

Long Yu's contributions to power conversion technology and his impressive portfolio of patents highlight his role as a leading inventor in the industry. His work continues to influence advancements in electronic devices and power management systems.