Company Filing History:
Years Active: 2020
Title: Innovations of Yongliang Wang in Magnetic Sensor Technology
Introduction
Yongliang Wang is a notable inventor based in Shanghai, China. He has made significant contributions to the field of magnetic sensor technology, particularly through his innovative patent. His work focuses on enhancing the performance of superconducting quantum interference devices (SQUIDs) using operational amplifiers.
Latest Patents
Yongliang Wang holds a patent for a "Magnetic sensor for superconducting quantum interference device using single operational amplifier." This invention comprises a SQUID, a feedback coil, a feedback resistor, and an operational amplifier. The voltage signal from the SQUID is delivered to one input of the operational amplifier, while a bias voltage is provided to the other input. The output of the operational amplifier connects to one end of a feedback resistor, with the other end linked to a feedback coil that interacts with the SQUID through mutual inductance. This configuration generates feedback magnetic flux, allowing the output voltage of the operational amplifier to drive the feedback resistance and create a current, thus forming a flux locking loop. This invention simplifies the circuit configuration, reduces loop delay, and achieves a higher bandwidth for the flux locking loop.
Career Highlights
Yongliang Wang has worked with prestigious institutions, including the Chinese Academy of Sciences and Forschungszentrum Julich GmbH. His experience in these organizations has contributed to his expertise in the field of superconducting technologies and magnetic sensors.
Collaborations
Throughout his career, Yongliang Wang has collaborated with notable colleagues such as Yi Zhang and Kai Chang. These collaborations have likely enriched his research and development efforts in the field.
Conclusion
Yongliang Wang's innovative work in magnetic sensor technology demonstrates his commitment to advancing scientific knowledge and practical applications. His contributions are significant in the realm of superconducting quantum interference devices, showcasing the importance of innovation in technology.
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