Location History:
- Saint Paul, MN (US) (1998)
- Westminster, CO (US) (2004)
Company Filing History:
Years Active: 1998-2004
Title: Zhihao Li: Innovator in Magnetic Recording Technology
Introduction
Zhihao Li is a prominent inventor based in Westminster, CO (US), known for his contributions to magnetic recording technology. With a total of 2 patents, he has made significant advancements in the field, particularly in enhancing data storage capabilities.
Latest Patents
One of Zhihao Li's latest patents is titled "Ultrahigh density longitudinal recording on magnetic media." This invention focuses on monitoring the decay of magnetic domains and refreshing them when necessary. By compensating for the superparamagnetic effect, this technology increases the amount of data that can be stored on recording media. The patent describes a method of writing both high frequency and low frequency reference signals onto magnetic media, allowing for effective monitoring of signal degradation over time.
Another notable patent is the "Lapping guide system, method and article of manufacture." This invention outlines a method for fabricating a lapping guide used in the machining of magnetic recording transducers. The process involves creating lap switch fingers and a bottom pole from the same material, ensuring consistency in topology. An insulating layer is applied, followed by the fabrication of a top conductor and top pole, all made from the same material.
Career Highlights
Zhihao Li is currently employed at Seagate Technology Incorporated, a leading company in data storage solutions. His work at Seagate has allowed him to focus on innovative technologies that push the boundaries of magnetic recording.
Collaborations
Throughout his career, Zhihao has collaborated with notable colleagues, including Ganesan Doraisami and Beat G Keel. These collaborations have contributed to the development of cutting-edge technologies in the field.
Conclusion
Zhihao Li's contributions to magnetic recording technology through his patents and work at Seagate Technology Incorporated highlight his role as an influential inventor. His innovative approaches continue to shape the future of data storage solutions.