Andrew W Fok

Title: The Innovations of Andrew W. Fok

Introduction

Andrew W. Fok is an accomplished inventor based in Fullerton, CA (US). He has made significant contributions to the field of data storage technology. His innovative work has led to the development of a patent that enhances the performance of disk drives.

Latest Patents

One of Andrew W. Fok's notable patents is titled "Disk drive calibrating defect threshold based on statistical quality metric measured for reference tracks." This invention involves a disk drive that includes a head actuated over a disk with multiple data tracks. The process begins with writing first data to a first data track and reading it to measure a quality metric that represents the recording quality. Subsequently, second data is written to a second data track, and a second quality metric is measured. The first and second quality metrics are then processed to generate a statistical quality metric, which is used to establish a defect threshold for scanning the disk for defects.

Career Highlights

Andrew W. Fok is currently employed at Western Digital Technologies, Inc., where he continues to innovate in the field of disk drive technology. His work has been instrumental in improving the reliability and efficiency of data storage solutions.

Collaborations

Andrew has collaborated with notable colleagues such as Carl E. Barlow and Chirag C. Patel. Their combined expertise has contributed to advancements in the technology sector.

Conclusion

Andrew W. Fok's contributions to disk drive technology exemplify the impact of innovation in enhancing data storage solutions. His patent reflects a commitment to improving quality metrics in the industry.