Chonhyon Park

Title: Innovations by Chonhyon Park in Autonomous Vehicle Technology

Introduction

Chonhyon Park is an accomplished inventor based in San Jose, CA, with a focus on advancements in autonomous vehicle technology. He holds a total of 6 patents that contribute significantly to the field of vehicle computing and collision avoidance.

Latest Patents

One of his latest patents is titled "Active prediction based on object trajectories." This patent discusses techniques for accurately predicting and avoiding collisions with objects detected in a vehicle's environment. The vehicle computing device implements a model that outputs data indicating costs for potential intersection points between the object and the vehicle in the future. The model employs a control policy and a time-step integrator to determine whether an object may intersect with the vehicle. If an intersection is likely, the techniques include predicting vehicle actions to control the vehicle effectively.

Another notable patent is "Trajectory optimization in multi-agent environments." This patent outlines techniques for determining optimal driving trajectories for autonomous vehicles in complex multi-agent driving environments. A baseline trajectory is perturbed and parameterized into a vector of vehicle states associated with different segments of the trajectory. This vector is modified to ensure that the resultant perturbed trajectory is kino-dynamically feasible. The vectorized perturbed trajectory is then input into a prediction model trained to output a predicted future driving scene, which includes predicted future states for the vehicle and additional agents in the environment.

Career Highlights

Chonhyon Park is currently employed at Zoox, Inc., where he continues to innovate in the field of autonomous vehicles. His work focuses on enhancing the safety and efficiency of vehicle navigation in complex environments.

Collaborations

He collaborates with notable colleagues such as Marin Kobilarov and Lichao Ma, contributing to a dynamic team dedicated to advancing vehicle technology.

Conclusion

Chonhyon Park's contributions to autonomous vehicle technology through his patents and work at Zoox, Inc. highlight his significant role in shaping the future of transportation. His innovative approaches to collision avoidance and trajectory optimization are paving the way for safer and more efficient autonomous driving solutions.