Company Filing History:
Years Active: 2013-2018
Title: Innovations of Hongling Liu
Introduction
Hongling Liu is an accomplished inventor based in Sunnyvale, CA. She has made significant contributions to the field of technology, particularly in the area of cooling methods for recording media. With a total of 2 patents, her work showcases innovative solutions that address complex challenges in the industry.
Latest Patents
One of her latest patents is titled "Method and apparatus for cryogenic dynamic cooling." This invention provides a cryogenic dynamic cooling apparatus and a cooling method specifically designed for heat-assisted magnetic recording media substrates. The apparatus features a chamber that receives a substrate, with a substrate holder that secures the substrate inside the chamber. A cooling plate, which can move between a retracted and an extended position, cools the substrate while allowing for the movement of the substrate holder. The cooling plate is designed to be substantially parallel to and spaced apart from the substrate, enhancing its efficiency.
Another notable patent is "Biasing a pre-metalized non-conductive substrate." This invention outlines methods and apparatus for static-biasing a pre-metalized non-conductive substrate within a process chamber. The substrate holder engages with a lift mechanism that allows for movement in both upward and downward directions. When in the contact position, the substrate electrically engages a conductive spring-loaded compliance mechanism, which applies a bias voltage to the substrate, facilitating improved processing.
Career Highlights
Throughout her career, Hongling Liu has worked with prominent companies such as WD Media, LLC and Seagate Technology Incorporated. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in technology.
Collaborations
Hongling has collaborated with notable individuals in her field, including Chang Bok Yi and Tatsuru Tanaka. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Hongling Liu's contributions to the field of technology through her innovative patents demonstrate her expertise and commitment to advancing the industry. Her work continues to influence the development of new technologies that address critical challenges.