Yen-Ping Liu

Title: Yen-Ping Liu: Innovator in Voltage Detection Technology

Introduction

Yen-Ping Liu is a notable inventor based in Taiwan, recognized for his contributions to voltage detection technology. With a focus on enhancing electrical safety, Liu has developed innovative solutions that address critical challenges in voltage management.

Latest Patents

Liu holds a patent for a "Voltage detection device and voltage protection method." This device incorporates a voltage divider circuit, a comparator circuit, and a switch control circuit. The voltage divider circuit operates in a first mode based on a switching signal, dividing a power voltage to generate an input voltage. The comparator circuit then compares this input voltage with a set of reference voltages to produce a detection signal. Following a predetermined period after power-on, the switch control circuit selectively adjusts the switching signal according to the detection signal, allowing the voltage divider circuit to switch from the first mode to a second mode. The first mode corresponds to a higher target level of the power voltage, while the second mode corresponds to a lower target level.

Career Highlights

Liu is currently employed at Sigmastar Technology Ltd., where he continues to innovate in the field of electrical engineering. His work has significantly contributed to the development of safer and more efficient voltage detection systems.

Collaborations

Throughout his career, Liu has collaborated with talented professionals, including Wei-Ping Wang and Wei-Chih Cheng. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Yen-Ping Liu's innovative work in voltage detection technology exemplifies the impact of dedicated inventors in enhancing electrical safety. His contributions continue to influence the industry and pave the way for future advancements.