This inventor holds 1 USPTO granted patent. Top assignee: USA as Represented by Secretary of the Navy. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: Innovations by Sung Leong Chew
Introduction
Sung Leong Chew is an accomplished inventor based in Jamaica, NY (US). He has made significant contributions to the field of vehicle positioning systems. His innovative work has led to the development of a unique patent that enhances vehicle navigation and positioning accuracy.
Latest Patents
Sung Leong Chew holds a patent for a "Passive Position Fix System." This system utilizes a gyro to provide the initial position of a vehicle. It incorporates a map storage mechanism that responds to the gyro's position by supplying map-sets containing gravity gradients and anomalies. Additionally, a gravity sensor generates a GSS-set of sensed gravity values, which are compared to the map-sets to determine positional accuracy. The system ultimately allows for the calculation of a second gyro position based on the initial position and displacement vector.
Career Highlights
Sung Leong Chew is currently associated with the United States Navy, where he contributes his expertise in vehicle positioning technologies. His work has been instrumental in advancing navigation systems that are crucial for various applications in the military and beyond.
Collaborations
Sung has collaborated with notable colleagues, including Donald L. Sumner and Joseph N. Dmytrasz. Their combined efforts have fostered innovation and development in the field of vehicle navigation systems.
Conclusion
Sung Leong Chew's contributions to vehicle positioning technology exemplify the impact of innovative thinking in engineering. His patent for the Passive Position Fix System showcases his commitment to enhancing navigation accuracy.