Location History:
- Eagan, MN (US) (2012 - 2015)
- Ann Arbor, MI (US) (2016 - 2023)
Company Filing History:
4 out of 4 
4 out of 140 
3 out of 3,378 
Years Active: 2012-2025
Title: Innovations of Xianghong Henry Liu
Introduction
Xianghong Henry Liu is a prominent inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of autonomous vehicle technology, holding a total of 10 patents. His work focuses on enhancing the safety and efficiency of autonomous vehicles through innovative systems and methods.
Latest Patents
One of his latest patents is a system and method for simulating autonomous vehicle testing environments. This method involves generating a trained machine learning (ML) agent and testing the host autonomous vehicle (AV) in an environment that includes background vehicles operating according to the trained ML agent. The process includes obtaining a testing state model, editing it to omit non-safety-critical states, and training a ML agent using the edited model.
Another notable patent is for simulating vehicle traffic for autonomous vehicles. This system creates a real roadway environment for testing connected autonomous vehicles (CAVs) using augmented reality. It allows for the addition of simulated virtual environmental objects, such as vehicles and pedestrians, to the surroundings of the CAV under test. The method includes receiving vehicle status information and generating a simulated environment that includes virtual objects for testing responses without the need for real-world elements.
Career Highlights
Xianghong has worked with several organizations, including Frostime LLC and North Dakota State University Research Foundation. His experience in these companies has contributed to his expertise in developing advanced technologies for autonomous vehicles.
Collaborations
Some of his notable coworkers include Mark Holzwanger and Harry Holzwanger. Their collaboration has likely played a role in advancing the innovative projects they have worked on together.
Conclusion
Xianghong Henry Liu is a key figure in the field of autonomous vehicle innovation, with a strong portfolio of patents that demonstrate his commitment to improving vehicle safety and testing methodologies. His contributions are paving the way for the future of autonomous transportation.