Company Filing History:
Years Active: 2003-2014
Title: Steve Hwang: Innovator in Magnetic Recording Technology
Introduction
Steve Hwang is a notable inventor based in San Jose, CA, who has made significant contributions to the field of magnetic recording technology. He holds a total of 3 patents that showcase his innovative approach to improving recording performance in magnetic media.
Latest Patents
One of his latest patents is for a corrosion-resistant granular magnetic stack. This invention features a non-magnetic substrate with a surface and a layer stack that includes, in order from the surface, a granular magnetic recording layer, an intermediate magnetic de-coupling layer, and a corrosion-preventing magnetic cap layer. The intermediate magnetic de-coupling layer is designed to promote magnetic exchange de-coupling and reduce the dynamic closure field, which is crucial for determining the writeability and eraseability of the medium. The grain boundaries of the magnetic cap layer are substantially oxide-free, exhibiting greater density and lower average porosity and surface roughness compared to the granular magnetic recording layer.
Another patent focuses on corrosion-resistant granular magnetic media with improved recording performance. This invention also comprises a non-magnetic substrate and a similar layer stack, emphasizing the importance of the intermediate magnetic de-coupling layer in enhancing the overall performance of the magnetic recording medium.
Career Highlights
Steve Hwang is currently employed at Seagate Technology Incorporated, a leading company in data storage solutions. His work at Seagate has allowed him to push the boundaries of magnetic recording technology, contributing to advancements that benefit various applications in data storage.
Collaborations
Throughout his career, Steve has collaborated with talented individuals such as Michael Zyee-Shan Wu and Mason Lu. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the field.
Conclusion
Steve Hwang's contributions to magnetic recording technology through his patents and work at Seagate Technology Incorporated highlight his role as a key innovator in the industry. His inventions continue to influence the future of data storage solutions.