Company Filing History:
3 out of 373 
3 out of 614 
2 out of 3,634 
Years Active: 2014-2025
Title: Yimiao Zhao: Innovator in Smart Sensor Technology
Introduction
Yimiao Zhao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of smart sensor technology, holding a total of 8 patents. His innovative work focuses on devices and methods that enhance the functionality and efficiency of electronic sensors.
Latest Patents
Yimiao Zhao's latest patents include groundbreaking inventions related to smart sensor applications. One notable patent describes an apparatus that comprises an integrated circuit with an input designed to receive an electrical input signal from an electronic sensor. This input signal includes a direct current (DC) offset and a varying signal component. The apparatus features a digital-to-analog converter (DAC) circuit that subtracts the DC offset from the input signal, along with a programmable gain amplifier (PGA) that applies signal gain to the varying signal component. Additionally, a measurement circuit is included to generate a measure of the varying signal component.
Another significant patent involves an apparatus that includes a load resistance connectable in series with the electronic sensor. This setup forms a series resistance of the load resistance and the internal impedance of the electronic sensor. The invention features an excitation circuit that applies a predetermined voltage to a circuit element. A measurement circuit is also included, which initiates the application of the predetermined voltage to both the series resistance and the load resistance, determining their values. This allows for the calculation of the internal impedance of the sensor, which is then provided to a user or process.
Career Highlights
Yimiao Zhao has worked with notable companies in the industry, including Analog Devices Global and Analog Devices International Unlimited Company. His experience in these organizations has contributed to his expertise in sensor technology and innovation.
Collaborations
Yimiao has collaborated with talented individuals in his field, including GuangYang Qu and Hanqing Wang, who is a woman. These collaborations have further enriched his work and contributed to the development of advanced technologies.
Conclusion
Yimiao Zhao is a distinguished inventor whose work in smart sensor technology has led to multiple patents and significant advancements in the field. His innovative contributions continue to shape the future of electronic sensors and their applications.