Binbing Liu

Title: Innovations by Binbing Liu in Ultrasonic Technology

Introduction

Binbing Liu is a notable inventor based in Shanghai, China. He has made significant contributions to the field of ultrasonic technology, particularly in health monitoring systems. His innovative approach has led to the development of a unique ultrasonic transducer health status monitor.

Latest Patents

Binbing Liu holds a patent for an "Ultrasonic transducer health status monitor." This ultrasonic-based system includes a transmitter and receiver, along with an ultrasonic transducer that features a piezoelectric element. The transducer is equipped with a matching layer connected to the transmitter. The system is designed to drive the piezoelectric element with a pulsed electrical signal, allowing it to transmit ultrasonic signals. A current/voltage measurement circuit is integrated to sense the current or voltage in the transmitter. The controller implements an algorithm for monitoring the ultrasonic transducer, comparing the amplitude of the pulsed signal to a predetermined limit. If the pulsed signal is outside the limit, it indicates an abnormal impedance of the piezoelectric element. Conversely, if the pulsed signal is within the limit, the amplitude of the received signal is compared to a lower limit, which, if below, indicates that a cleaning operation for the ultrasonic transducer is necessary. Binbing Liu has 1 patent to his name.

Career Highlights

Binbing Liu is currently employed at Honeywell International Inc., where he continues to innovate and develop advanced technologies. His work focuses on enhancing the functionality and reliability of ultrasonic systems in various applications.

Collaborations

Throughout his career, Binbing Liu has collaborated with talented individuals such as Longfei Chen and Bin Sai. These collaborations have contributed to the advancement of his projects and the successful implementation of innovative solutions.

Conclusion

Binbing Liu's contributions to ultrasonic technology exemplify the impact of innovation in health monitoring systems. His patented inventions and ongoing work at Honeywell International Inc. highlight his commitment to advancing technology for better health outcomes.