Chiung-Hung Chen

Title: Chiung-Hung Chen: Inventor in Vehicle Steering and LED Driving Technology.

Introduction

Chiung-Hung Chen is an inventor based in Taipei, Taiwan. His listed work spans vehicle steering systems and light-emitting diode (LED) driving circuits. He is associated with Princeton Technology Corporation and the Industrial Technology Research Institute. Chen is credited with 4 patents.

Latest Patents

Device and Method for Steering Vehicle. This invention describes a vehicle-steering method that combines lidar point-cloud data, camera images, and wheel-speed measurements. The system uses the vehicle’s current speed and local path waypoints to calculate a target angle, then uses speed and lane-distance error to calculate a compensator angle. It combines these angles into a steering command intended to keep the vehicle in its lane.

Light-Emitting Diode Driving Circuits and Driving Methods Thereof. This invention describes a circuit with two pulse-width modulation (PWM) driving modules. Each module uses data from a stream to generate a square-wave signal that controls an illumination unit during a display cycle. The signals have different phases, allowing the illumination periods of the two units to be coordinated.

Career Highlights

Chen’s listed company affiliations include Princeton Technology Corporation and the Industrial Technology Research Institute. His patent work reflects interests in both vehicle control and display illumination technologies.

Collaborations

Chen’s listed coworkers include Ching-Piao Su and Chien-Te Hsu, reflecting collaborative connections in his professional and inventive work.

Conclusion

Chiung-Hung Chen’s patent portfolio includes inventions addressing lane-based vehicle steering and phased LED illumination, alongside professional affiliations in Taiwan’s technology sector.