Xiumei Guo

Title: Xiumei Guo: Innovator in Battery Capacity Estimation

Introduction

Xiumei Guo is a notable inventor based in Troy, MI (US). She has made significant contributions to the field of battery technology, particularly in the area of capacity estimation. Her innovative approach has the potential to enhance the efficiency and reliability of battery systems.

Latest Patents

Xiumei Guo holds a patent for a method and system for battery capacity estimation using voltage slope capacity and dynamic anchors. This patent outlines a method that includes monitoring a sensor and collecting various data points, such as a voltage-based state of charge value and an integrated current value. The method defines two data sets collected during different time periods and determines an integrated current error related to the second data set. By comparing this error to a threshold, the method can reset the second data set based on values from the first time period. Ultimately, it combines the data sets to create a comprehensive estimate of battery capacity.

Career Highlights

Xiumei Guo is currently employed at GM Global Technology Operations LLC, where she applies her expertise in battery technology. Her work focuses on developing innovative solutions that improve battery performance and longevity. With her extensive knowledge and experience, she has become a valuable asset to her team.

Collaborations

Xiumei collaborates with talented colleagues, including Alfred Zhang and Justin Bunnell. Together, they work on advancing battery technology and exploring new methodologies to enhance energy storage systems.

Conclusion

Xiumei Guo's contributions to battery capacity estimation demonstrate her innovative spirit and commitment to advancing technology. Her work at GM Global Technology Operations LLC and her patent highlight her role as a leading inventor in the field.