Joseph Y Chen

Title: Joseph Y Chen - Innovator in Data Disk Technology

Introduction

Joseph Y Chen is a notable inventor based in Carson City, NV (US). He has made significant contributions to the field of data storage technology. His innovative approach has led to the development of a unique process for determining data disk track centers.

Latest Patents

Joseph Y Chen holds a patent for a process titled "Process for determining data disk track centers." This invention involves a method for accurately determining the center of data disk tracks. The transducer head is positioned to one side of a track, where it repeatedly reads the track and microsteps across it. The number of microsteps taken at positions on each side of the center of the track, where a specific number of error correction code errors occur, are designated as boundaries of that track. The center of the track is then calculated as being halfway between these boundaries. This method also allows for the calculation of a correction factor to compensate for thermal expansion of the data disk by using the microstep offsets for the centers of two tracks.

Career Highlights

Joseph Y Chen is currently employed at Xebec, Inc., where he continues to innovate in the field of data storage. His work has been instrumental in enhancing the accuracy and reliability of data retrieval processes.

Collaborations

Throughout his career, Joseph has collaborated with notable colleagues, including Stephen R Cowen and James S Toreson. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Joseph Y Chen is a distinguished inventor whose work in data disk technology has paved the way for improved data storage solutions. His innovative patent demonstrates his commitment to advancing technology and enhancing data retrieval methods.