Jiaoming Qiu

Title: Innovations of Jiaoming Qiu

Introduction

Jiaoming Qiu is a notable inventor based in N. Maple Grove, MN (US). He has made significant contributions to the field of magnetometry, holding two patents that showcase his innovative approach to magnetic field sensing technologies.

Latest Patents

One of his latest patents is a magnetometer with an angled set/reset coil. This invention features a set/reset coil that crosses portions of sensing strips at an angle, creating a magnetic field that aligns differently with the easy axis of magnetization of the sensing strip. This design allows for a lower set/reset coil current to initialize the magnetometer, enhancing its efficiency. Another significant patent is the planar three-axis magnetometer, which is a multi-axis GMR or TGMR based magnetic field sensor system. This system is designed to sense magnetic flux along three mutually orthogonal axes, making it suitable for applications such as magnetic compasses. The sensing units effectively capture X and Y axis magnetic flux signals, while Z axis sensitivity is achieved through a specialized magnetic concentrator.

Career Highlights

Jiaoming Qiu is currently employed at Memsic, Inc., where he continues to develop innovative technologies in the field of magnetometry. His work has contributed to advancements in magnetic field sensing, which are crucial for various applications in modern technology.

Collaborations

Some of his notable coworkers include Yongyao Cai and Leyue Jiang, who collaborate with him on various projects at Memsic, Inc.

Conclusion

Jiaoming Qiu's contributions to magnetometry through his patents reflect his innovative spirit and dedication to advancing technology. His work continues to influence the field and pave the way for future developments in magnetic sensing applications.