Cupertino, CA, United States of America

Yan Wu

This inventor holds 72 USPTO granted patents and 7 published patent applications, primarily in Magnetic Recording (CPC class G11B). Top assignees: Headway Technologies, Incorporated, Seagate Technology Incorporated, Maxtor Corporation. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yan Wu. Retrieved from https://idiyas.com/inventor/yan-wu-gcdrlnt0

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 72 

% Patents Active = 90.3

Average Co-Inventor Count = 2.2

ph-index = 14

Forward Citations = 841(Granted Patents)

Forward Citations (Not Self Cited) = 675(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:


Years Active: 2007-2026

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Areas of Expertise:
Spin Injection
Magnetic Recording
Noise Reduction
Tunneling Magneto-Resistance
Perpendicular Magnetic Recording
Spin Hall Effect
Magnetic Read Head
Adaptive Bias Control
Magnetic Flux Guiding
Microwave-Assisted Recording
Dual Free Layer Reader
72 patents (USPTO):Explore Patents

Title: Celebrating the Innovations of Yan Wu: A Pioneer in Magnetic Recording Technologies

Introduction: Yan Wu is a distinguished inventor based in Cupertino, California, who holds an impressive portfolio of 69 patents. His innovative contributions, particularly in the field of magnetic recording technologies, have significantly advanced the capabilities of data storage solutions. This article explores his latest patents, career highlights, and collaborations with industry peers.

Latest Patents: Among Yan Wu's recent patents are groundbreaking advancements in perpendicular magnetic recording (PMR) write heads. One such invention is the "Perpendicular magnetic recording writer with tunable pole side bridge design." This patent describes a PMR write head that features a Tunable Pole Protrusion design, allowing enhanced interaction with magnetic recording media through a specially designed main pole and metallic side bridge. Another notable patent is "Adaptive bias control for magnetic recording head." This invention introduces a read head with a permanent magnet layer that optimizes the bias point of the free layer, improving device yield across individual heads. These innovations exemplify Yan Wu’s commitment to enhancing the performance of magnetic recording technologies.

Career Highlights: Yan Wu has had a prolific career, contributing to leading companies in the technology sector. He has worked at Headway Technologies, a company known for its innovation in data storage, as well as Seagate Technology, a global leader in hard drive manufacturing. His extensive experience in these organizations has played a crucial role in shaping his expertise in magnetic recording technologies and has culminated in numerous patents that reflect his ingenuity.

Collaborations: Throughout his career, Yan Wu has collaborated with notable professionals in his field, including Wenyu Chen and Moris Musa Dovek. These collaborations have not only fostered innovation but have also helped advance the development of new technologies in the realm of data storage.

Conclusion: Yan Wu’s contributions to the field of magnetic recording are a testament to his innovative spirit and expertise. With an impressive array of 69 patents, he continues to push the boundaries of technology, shaping the future of data storage solutions. As the industry evolves, the impact of his inventions will undoubtedly play a vital role in addressing the growing demands for efficient and effective data recording methods.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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