David Dung Tien Nguyen

Title: Innovator Spotlight: David Dung Tien Nguyen

Introduction

David Dung Tien Nguyen, an accomplished inventor located in Fountain Valley, California, has made significant contributions to the field of data storage technology. With a portfolio of seven patents, Nguyen is well-regarded for his innovative ideas and solutions in magnetic disk technology.

Latest Patents

Nguyen's recent inventions showcase his expertise in enhancing disk drive performance. One of his notable patents is titled "Magnetic disk having efficiently stored WRRO compensation value redundancy information and method for using the redundancy information." This invention introduces a magnetic disk design that incorporates eight-bit fields for storing wedge repeatable runout (WRRO) compensation values alongside redundancy information. The compensation values are meticulously structured, comprising a six-bit binary value with five bits serving as a compensation magnitude and one bit as a sign indicating the compensation direction.

Another significant patent is the "Disk drive computing repeatable run out while actuator arm is pressed against crash stop." This innovation describes a disk drive utilizing a voice coil motor to rotate an actuator arm. During calibration, the actuator arm is pressed against a crash stop, and a feed-forward compensation value is generated based on a position error signal. This ensures enhanced alignment and calibration of the disk drive, thus optimizing its performance.

Career Highlights

David Nguyen currently contributes his expertise to Western Digital Technologies, Inc., a leading company in the data storage industry. His work there has focused on improving the reliability and efficiency of disk drives, solidifying his reputation as a key innovator in the field.

Collaborations

Throughout his career, Nguyen has collaborated with talented individuals such as Zhi Ning Wang and Jenghung Chen. These partnerships have fostered an environment of creativity and innovation, leading to advancements in their shared pursuit of cutting-edge technologies in data storage.

Conclusion

David Dung Tien Nguyen's contributions to the field of magnetic disk technology highlight his role as a pioneering inventor. With his impressive patent portfolio and collaborative spirit, he continues to push the boundaries of innovation in data storage solutions. His work not only advances technology but also inspires future inventors in the field.