Company Filing History:
Years Active: 2017-2025
Title: Xuemei Sun: Innovating the Future of Automotive Technology
Introduction
Xuemei Sun is a prominent inventor based in Canton, MI, known for her significant contributions to automotive technology. With a total of ten patents to her name, she has been at the forefront of innovative solutions that enhance vehicle performance, particularly in the realm of electric and hybrid vehicles.
Latest Patents
Among her most recent patents, Xuemei Sun has developed a system for **Active traction motor harmonic masking using random switching frequency process**. This innovative automotive control system utilizes a controller that drives a traction motor with power from a traction battery. The controller selects an optimal base switching frequency, which matches a harmonic frequency of the traction motor, and modifies it randomly to minimize switching noise, ensuring a smooth and efficient operation.
Another noteworthy patent is the **Dynamic pulse width modulation update** method. This control technique allows for the sequential updating of pulse width modulation commands for both upper and lower switches within a power converter's phase leg. By optimizing the timing of these commands, the system enhances the overall efficiency and performance of the power converter, demonstrating Xuemei's cutting-edge approach to automotive technology.
Career Highlights
Xuemei Sun is currently affiliated with Ford Global Technologies, LLC, where she utilizes her expertise to drive innovations in the automotive sector. Throughout her career, she has pioneered various advancements that reflect her commitment to enhancing electric vehicle technology and improving performance through innovative engineering solutions.
Collaborations
She has had the opportunity to collaborate with talented individuals such as William David Treharne and Jonathan Andrew Butcher. Together, they are working towards transforming the automotive landscape, focusing on effective control systems that propel sustainable driving solutions.
Conclusion
With her impressive portfolio of patents and innovative contributions to the automotive industry, Xuemei Sun stands as a leading figure in technology development. Her work not only exemplifies creativity and technical expertise but also positions her as a key player in the evolution of electric and hybrid automotive systems. As she continues to explore new frontiers in engineering, the impact of her inventions will undoubtedly resonate for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.