This inventor holds 15 USPTO granted patents and 2 published patent applications and 13 EPO patents. Top assignees: Multidimension Technology Co., Ltd., Other. Active years: 2014-2022.
Location History:
- Jiangsu, CN (2015)
- Zhangjiagang, CN (2014 - 2022)
Company Filing History:
13 out of 100 
2 out of 834,453 Years Active: 2014-2022
Title: The Innovative Mind of Xiaofeng Lei: A Pioneer in Magnetoresistive Technology
Introduction
Xiaofeng Lei is an esteemed inventor based in Zhangjiagang, China, renowned for his contributions to the field of magnetoresistive technology. With an impressive portfolio of 15 patents, Lei has established himself as a significant figure within the realm of innovations that enhance magnetic sensors and devices. His work not only demonstrates creativity but also addresses practical challenges in the industry.
Latest Patents
Two of Xiaofeng Lei's latest patents showcase his innovative spirit and technical expertise. The first is an **Anisotropic Magnetoresistive (AMR) Sensor Without Set and Reset Device**, which comprises a substrate, an exchange bias layer, an AMR layer, and barber-pole electrodes. This design achieves coupling through the exchange bias layer, eliminating the need for a reset/set coil, thus reducing chip power consumption significantly while simplifying the manufacturing process. This innovation leads to enhanced yield and cost-effectiveness.
The second patent, the **Magnetoresistive Magnetic Imaging Sensor**, is designed for identifying magnetic images and employs a printed circuit board (PCB) alongside several magnetoresistive sensor chips. This sensor operates in both lateral and front detection modes, enabling high sensitivity and excellent signal reproduction. The thoughtful arrangement of the sensor chips not only improves continuity across the detection area but also minimizes overall power consumption.
Career Highlights
Throughout his career, Xiaofeng Lei has made notable strides in the field of magnetic sensing technology. His association with Multidimension Technology Co., Ltd. has positioned him at the forefront of research and development in this domain. Lei's innovations have directly contributed to advancements in sensor efficacy and efficiency, enhancing the functionality of devices that rely on magnetic detection.
Collaborations
Xiaofeng Lei has collaborated with talented individuals such as Songsheng Xue and Weifeng Shen, leveraging their diverse expertise to bolster his research initiatives. These collaborations have fostered a productive exchange of ideas, facilitating the development of groundbreaking technologies in magnetoresistive sensors.
Conclusion
Xiaofeng Lei stands out as a visionary inventor whose work in magnetoresistive technology showcases his commitment to improving sensor efficiency and reducing manufacturing complexities. With an impressive array of patents and fruitful collaborations, Lei continues to push the boundaries of innovation, paving the way for future advancements within this dynamic field. His contributions are not only significant in their technical merit but also in their practical applications, proving essential in the evolution of magnetic sensing technologies.