Angel Yu

Title: The Innovative Contributions of Angel Yu

Introduction

Angel Yu is an accomplished inventor based in Lake Forest, CA (US). With a focus on advancements in disk drive technology, he has made significant contributions to the field of data storage. His innovative approach has led to the development of a unique patent that enhances the performance of disk drives.

Latest Patents

Angel Yu holds a patent for a disk drive that adjusts the gain of a spindle motor compensator based on a ratio of spin speeds. This invention involves a disk drive that includes a head actuated over a disk and a spindle motor for rotating the disk. The spindle motor control system features a servo compensator that generates a control signal applied to the spindle motor. The servo compensator includes a programmable gain term (PGT). The disk is spun at a first speed RPM using a first value PGT selected for the PGT, and at a second speed RPM using a second value PGT. The second value PGT is generated in response to the first value PGT scaled by a function of the ratio of RPM to RPM.

Career Highlights

Angel Yu is currently employed at Western Digital Technologies, Inc., where he continues to innovate in the realm of data storage solutions. His work has been instrumental in improving the efficiency and reliability of disk drives.

Collaborations

Angel collaborates with talented coworkers, including Taylor Watanabe and Wenli Yang, who contribute to the innovative environment at Western Digital Technologies, Inc.

Conclusion

Angel Yu's contributions to disk drive technology exemplify the spirit of innovation in the tech industry. His patent reflects a deep understanding of engineering principles and a commitment to enhancing data storage solutions.