Yilin Cai

Title: Yilin Cai: Innovator in Disk Drive Technology

Introduction

Yilin Cai is a prominent inventor based in Fremont, CA (US), known for his significant contributions to disk drive technology. With a total of 7 patents to his name, he has made remarkable advancements in the field, particularly in improving the performance and reliability of disk drives.

Latest Patents

Cai's latest patents include innovative solutions such as the "Disk drive estimating repeatable runout of reference pattern based on repeatable runout of phase error." This invention involves a disk drive that utilizes a head actuated over a disk with a reference pattern. The head measures phase errors at different radial locations, allowing for the estimation of an offset that represents the difference between the axial rotation of the disk and the reference pattern. Another notable patent is the "Adaptive threshold for detecting touchdown or contamination," which describes a disk drive that adjusts thresholds based on fly height values to detect head characteristics, including touchdown events and contamination.

Career Highlights

Throughout his career, Yilin Cai has worked with leading companies in the technology sector, including Western Digital Technologies, Inc. and WD Media, LLC. His work has been instrumental in advancing disk drive technology, making significant impacts on data storage solutions.

Collaborations

Cai has collaborated with talented professionals in the industry, including his coworker Siri S. Weerasooriya, who has contributed to various projects alongside him. Another notable collaborator is Jiangang Liang, with whom he has shared insights and expertise in disk drive innovations.

Conclusion

Yilin Cai's contributions to disk drive technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to shape the future of data storage solutions, demonstrating the importance of innovation in technology.