Lei Bi

Title: Innovations by Inventor Lei Bi: Pioneering Magnetic Encoder Technologies

Introduction

Inventor Lei Bi, based in Shenzhen, China, has made significant contributions to the field of technology with a portfolio of nine patents. His work primarily focuses on magnetic encoders and methods for detecting electrical angles. Lei's innovative spirit and technical expertise have positioned him as a respected figure in the realm of modern inventions.

Latest Patents

Among Lei Bi's latest inventions is a magnetic encoder, along with a method, system for detecting absolute electrical angle, and a computer readable storage medium. This magnetic encoder features a magnetoresistance sensor, a magnetic field auxiliary coil, and a coil current control circuit. The configuration allows the magnetic field auxiliary coil to generate an auxiliary magnetic field, which influences the magnetic components in both the first and second directions, thereby creating a resultant magnetic field. The magnetoresistance sensor is designed to detect this resultant magnetic field and the two-dimensional magnetic field component produced by the magnet. Additionally, Lei has developed methods and systems for accurately detecting an absolute electrical angle, which includes obtaining and calculating various signals and angles to output a comprehensive determination of electrical positions.

Career Highlights

Lei Bi has contributed his skills and knowledge to both Fortior Technology (Shenzhen) Co., Ltd. and NXP B.V. These experiences have allowed him to further refine his innovative approaches and collaborate across diverse technological environments. His career reflects a commitment to advancing technology through practical applications.

Collaborations

Throughout his professional journey, Lei has worked alongside talented individuals like Chao Bi and Tianyan Pu. These collaborations have fostered an environment of shared creativity and support, driving forward the field of magnetic technologies.

Conclusion

In summary, Lei Bi's contributions and innovative designs have substantially shaped the development of magnetic encoders and detection methods for electrical angles. His ongoing work promises to further advancements in technology, emphasizing the importance of collaboration and creativity within the field of inventions.