Company Filing History:
Years Active: 2003-2007
Title: The Innovative Contributions of You Feng Zheng
Introduction
You Feng Zheng is a prominent inventor based in San Jose, CA, known for his significant contributions to the field of magnetic sensor technology. With a total of 9 patents to his name, Zheng has made remarkable advancements that enhance the performance and efficiency of magnetic read heads.
Latest Patents
Zheng's latest patents include a "Synthetic pattern exchange configuration for side reading reduction." This invention features a patterned, synthetic, longitudinally exchange biased GMR sensor that boasts a narrow effective track width and reduced side reading. The sensor's advantageous properties are achieved by satisfying a novel relationship between the magnetizations of the ferromagnetic free layer and the ferromagnetic biasing layer. This relationship allows for the optimal thicknesses of these layers to be determined across a wide range of ferromagnetic materials and exchange coupling materials. Another notable patent is the "Biased spin valve head with canted adjacent layer and current channeling layer." This design incorporates a current channeling layer with stabilizing longitudinal bias layers, which are canted relative to the free layer easy axis and the pinned layer. This innovative approach reduces side reading characteristics and enhances the narrow current flow profile at the side region.
Career Highlights
Zheng is currently employed at Headway Technologies, Incorporated, where he continues to push the boundaries of magnetic sensor technology. His work has been instrumental in developing solutions that address the challenges faced in the industry.
Collaborations
Throughout his career, Zheng has collaborated with notable colleagues, including Kochan Ju and Simon H Liao. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
You Feng Zheng's contributions to the field of magnetic sensor technology are significant and impactful. His innovative patents and collaborative efforts continue to shape the future of this industry.