Location History:
- Rochester Hill, MI (US) (2012 - 2014)
- Rochester Hills, MI (US) (2012 - 2019)
Company Filing History:
15 out of 31,024 
4 out of 1,299 
2 out of 258 Years Active: 2012-2019
Title: Hong Yang: Innovator in Battery Management Technologies
Introduction
Hong Yang is a distinguished inventor based in Rochester Hills, MI, with an impressive portfolio of 19 patents to his name. His work primarily focuses on advancements in battery management systems, particularly for electrified vehicles. Yang's contributions have significant implications for the electric vehicle industry, enhancing both efficiency and reliability.
Latest Patents
Among his latest patents, Hong Yang introduced "Techniques for Robust Battery State Estimation." This innovation provides more accurate and robust battery state estimation (BSE) techniques for the battery systems of electrified vehicles. It involves estimating a current bias or offset generated by a current sensor, thereby adjusting the measured current accordingly. The method refines nominal parameters for a battery model based on measured temperature and estimated open circuit voltage (OCV), which leads to improved state of charge (SOC) and state of health (SOH) estimations of the battery system.
Another notable patent involves "Battery State and Parameter Estimation Using a Mixed Sigma-Point Kalman Filtering and Recursive Least Squares Technique." This technology includes a battery management system designed for the electrified powertrain of hybrid vehicles. It features sensors that measure voltage, current, and temperature, along with a controller capable of estimating the battery system's states and parameters using advanced filtering techniques. This ensures optimal control of the electric motor based on accurately assessed battery conditions.
Career Highlights
Throughout his career, Hong Yang has collaborated with leading companies in the automotive industry, including GM Global Technology Operations LLC and FCA US LLC. His experience in these companies has allowed him to refine his skills and implement innovative solutions that address pressing challenges in battery technology.
Collaborations
Yang has worked alongside talented individuals such as Shawn Harold Swales and Anthony L. Smith, contributing to various projects aimed at advancing battery management systems. These collaborations have played a crucial role in the development of methodologies that enhance the performance and longevity of battery systems in electrified vehicles.
Conclusion
In conclusion, Hong Yang stands out as an influential inventor whose patents have the potential to revolutionize the electric vehicle sector. His work on battery state estimation and management systems reflects a deep understanding of technology and a commitment to innovation. As the industry continues to evolve, Yang's contributions will likely play a pivotal role in shaping the future of electrified transportation.