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For the Inventor, By the Inventor

Eden Prairie, MN, United States of America

Huaqing Yin

This inventor holds 53 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Magnetic Recording Heads (CPC class G11B). Top assignee: Seagate Technology Incorporated. Active years: 2007-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Huaqing Yin. Retrieved from https://idiyas.com/inventor/huaqing-yin

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

USPTO Granted Patents = 53 

% Patents Active = 71.7

 

Average Co-Inventor Count = 4.3

ph-index = 10

Forward Citations = 273(Granted Patents)

Forward Citations (Not Self Cited) = 245(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Eden Prarie, MN (US) (2007)
  • Eden Prairie, MN (US) (2011 - 2023)

Company Filing History:

goldMedal53 out of 8,748 
 
Seagate Technology Incorporated
 patents

Years Active: 2007-2023

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Areas of Expertise:
Heat-Assisted Recording
Near-Field Transducer
Magnetic Write Transducer
Recording Head
Data Writer
Write Pole
Coil Structure
Magnetic Domains
Write Gap Structure
Shield Design
Temperature Coefficient
Thin Films
53 patents (USPTO):Explore Patents
1. 11664051 - Heat-assisted recording head having mechanically robust subwavelength mirror with plasmonic liner (2023-05-30),
2. 11373679 - Recording head with focusing structure (2022-06-28),
3. 11289119 - Notched leading-edge shield for assisted magnetic recording head (2022-03-29),
4. 11107497 - Recording head with focusing structure (2021-08-31),
5. 10832717 - Near-field transducer with thermally robust peg embedded into an enlarged portion (2020-11-10),
6. 10410664 - Near-field transducer with thermally robust peg embedded into an enlarged portion (2019-09-10),
7. 10204644 - Magnetic write transducer with flat pole section (2019-02-12),
8. 9934795 - Recording head with first and second coils that induce flux into write pole and shield (2018-04-03),
9. 9922671 - Main pole layer with at least two sacrificial layers and a gap layer (2018-03-20),
10. 9799352 - Near-field transducer with isolated peg (2017-10-24),
11. 9773517 - Dual writer head design (2017-09-26),
12. 9761252 - Write head having beveled non-magnetic write gap seed layer (2017-09-12),
13. 9704510 - Data writer with graded side shields (2017-07-11),
14. 9697852 - Single coil turn data writer (2017-07-04),
15. 9685202 - Near-field transducer having enlarged portion matching outline shape of heat sink (2017-06-20),

Title: The Innovative Journey of Huaqing Yin

Introduction: Huaqing Yin, a talented inventor based in Eden Prairie, MN, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Huaqing Yin holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his diverse range of expertise and creativity.

Career Highlights: With a background in engineering and a passion for problem-solving, Huaqing Yin has led successful projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Huaqing Yin has collaborated with leading research institutions, universities, and tech companies to bring his ideas to life and create impactful solutions for complex challenges.

Conclusion: Huaqing Yin's dedication to innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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