Guo Li

Title: Guo Li - Innovator in Hall Angle Sensor Technology

Introduction

Guo Li is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of sensor technology, particularly with his innovative designs that enhance measurement accuracy. His work is characterized by a strong emphasis on precision and advanced engineering techniques.

Latest Patents

Guo Li holds a patent for a three-axis Hall angle sensor with an impressive accuracy of 0.3°. This invention is designed using finite element software and COMSOL Multiphysics, showcasing his expertise in applying advanced computational methods to practical engineering problems. The patent outlines a three-step process for developing the sensor, which includes the study of a cross-shape horizontal Hall element for measuring the magnetic field in the vertical direction, a three-contact four-Hall vertical element for measuring the magnetic field in the horizontal directions, and the overall design of the angle sensor.

Career Highlights

Guo Li is affiliated with the University of Electronic Science and Technology of China, where he continues to push the boundaries of sensor technology. His academic background and research focus have positioned him as a key figure in the development of innovative measurement devices.

Collaborations

Guo Li has collaborated with notable colleagues such as Huichao Yue and Yiming Hu. These partnerships have fostered a collaborative environment that enhances the research and development of new technologies.

Conclusion

Guo Li's contributions to the field of sensor technology, particularly through his patented three-axis Hall angle sensor, demonstrate his commitment to innovation and precision engineering. His work continues to influence advancements in measurement technology, making a significant impact in the industry.