Company Filing History:
28 out of 728 
10 out of 297 
1 out of 234 
Years Active: 1997-2013
Title: The Innovative Mind of Francis H. Liu
Introduction
Francis H. Liu, based in Fremont, CA, is a prominent inventor with an impressive portfolio of 41 patents. His work primarily focuses on advancements in magnetic transducers and disk drive technology, contributing significantly to the fields of data storage and retrieval systems.
Latest Patents
Among his notable inventions is a patent for a magnetic writer having a split yoke. This innovative magnetic transducer design includes a first pole, a write gap, a second pole, and two coils. The split yoke construction enhances performance, allowing more efficient functioning of the magnetic transducer. Another significant patent involves a disk drive featuring a dual read element and delay circuitry to improve read signals. This invention cleverly combines read signals from two separate elements to generate a stronger, combined output, enhancing data detection capabilities.
Career Highlights
Throughout his career, Francis has made substantial contributions to leading technology companies. He has worked at Western Digital, which is known for its cutting-edge data storage solutions, and Read Rite Corporation, a significant player in the data recording industry. His work has been instrumental in the evolution of disk drive technologies.
Collaborations
During his time in the industry, Francis collaborated with other skilled professionals, including Kroum Stanimirov Stoev and Yugang Wang. These partnerships have facilitated innovative ideas and advancements, leading to the successful development of various technologies and patents.
Conclusion
Francis H. Liu's dedication to innovation and his numerous contributions to the field of data storage technology make him a noteworthy figure in the realm of inventions. His ability to develop groundbreaking technologies has not only advanced his career but has also propelled the industry forward, leaving a lasting impact on data management solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.