This inventor holds 19 USPTO granted patents and 6 published patent applications, primarily in Electric Motor Control. Top assignees: Gm Global Technolgoy Operations, Inc., Seoul National University. Active years: 2018-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Rochester Hills, MI (US) (2018 - 2020)
- Rochester, MI (US) (2019 - 2024)
Company Filing History:


Years Active: 2018-2025
Areas of Expertise:
Title: Anno Yoo: Innovator in Electric Motor Technology
Introduction
Anno Yoo is a prominent inventor based in Rochester, MI (US), known for his significant contributions to electric motor technology. With a total of 18 patents to his name, Yoo has developed innovative methods and systems that enhance the performance and efficiency of electric vehicles.
Latest Patents
Among his latest patents is a method for compensating alternating current cable loss. This system operates a vehicle by utilizing a cable that connects the inverter to the motor, taking into account the cable's resistance. The method involves calculating a power factor at the inverter and determining a voltage drop due to the cable's resistance. This allows for the adjustment of the direct current reference voltage to ensure optimal performance. Another notable patent focuses on methods, systems, and vehicles designed to determine the stator resistance of an electric motor. This system includes a sensor that generates data on various operating conditions, enabling the controller to accurately assess the stator resistance value based on temperature and other factors.
Career Highlights
Anno Yoo has worked with notable organizations such as GM Global Technology Operations LLC and Seoul National University. His experience in these institutions has allowed him to refine his expertise in electric motor technology and contribute to groundbreaking innovations in the field.
Collaborations
Throughout his career, Yoo has collaborated with talented individuals, including Daniel J Berry and Yo Chan Son. These partnerships have fostered a creative environment that has led to the development of advanced technologies in electric motors.
Conclusion
In summary, Anno Yoo is a distinguished inventor whose work in electric motor technology has made a significant impact on the industry. His innovative patents and collaborations highlight his commitment to advancing technology in electric vehicles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile