Hong S Seing

Title: Innovations of Hong S Seing

Introduction

Hong S Seing is a notable inventor based in Boca Raton, FL (US). He holds a total of 11 patents that showcase his contributions to technology, particularly in the field of memory disk testing systems. His work has significantly impacted the efficiency and performance of these systems.

Latest Patents

One of his latest patents is titled "Apparatus and method for dynamic fly height adjustment." This invention discloses an apparatus and method for dynamic fly height and roll adjustment of a physical asperity sensor (PAS) head. The PAS head is utilized to test disk asperity heights and mechanical interference, commonly known as glide height and take-off height. The PAS can be adjusted through a pivoting device, such as a joystick, coupled with one or more actuators. In one embodiment, the actuator is a piezoelectric motor. The PAS head may also utilize a detector to indicate the distance of the disk asperity from the PAS head. The method involves receiving a signal and, in response, operating the actuators to adjust the position of the pivoting device to achieve a selected positioning of either the fly height or the roll of the PAS.

Another significant patent is the "Non-magnetic system for a memory disk test system." This system is designed for use in a memory disk test environment and comprises a fixture for holding a disk head and a movable slide coupled to the fixture. It includes a non-magnetic motor system that is engageably coupled to the slide for moving the test fixture. This innovative system utilizes piezoelectric motors, resulting in higher throughput in producing memory disks. It achieves high performance, lower implementation costs, and a more compact design compared to conventional systems. By eliminating time delays, this system offers the advantage of cycle time reduction over traditional methods.

Career Highlights

Hong S Seing has worked with prominent companies in the technology sector, including IBM and Hitachi Global Storage Technologies Netherlands B.V. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.

Collaborations

Throughout his career, Hong has collaborated with notable individuals such as Michael Barenboim and Peter Michael Baumgart. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Hong S Seing is a distinguished inventor whose work in dynamic fly height