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For the Inventor, By the Inventor

Fremont, CA, United States of America

Li Tang

This inventor holds 11 USPTO granted patents and 4 published patent applications. Top assignees: Hitachi Global Storage Technologies Netherlands B.v., Seagate Technology Incorporated, International Business Machines Corporation. Active years: 2001-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li Tang. Retrieved from https://idiyas.com/inventor/li-tang-7rohmz4c

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

USPTO Granted Patents = 11 

% Patents Active = 36.4

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 46(Granted Patents)


Location History:

  • Freemont, CA (US) (2009)
  • Fremont, CA (US) (2001 - 2019)

Company Filing History:

goldMedal6 out of 2,636 
 
Hitachi Global Storage Technologies Netherlands B.v.
 patents
silverMedal4 out of 8,750 
 
Seagate Technology Incorporated
 patents
bronzeMedal1 out of 166,409 
 
International Business Machines Corporation
 patents

Years Active: 2001-2019

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11 patents (USPTO):Explore Patents
1. 10311907 - Apparatus comprising magnetically soft underlayer (2019-06-04),
2. 9972352 - Antiferromagnetic coupling layers (2018-05-15),
3. 8465854 - Perpendicular magnetic recording media with thin soft magnetic underlayers and recording systems comprising same (2013-06-18),
4. 8455118 - Composite soft underlayer including negative anisotropy material (2013-06-04),
5. 7633694 - Method and apparatus for quantifying stress and damage in magnetic heads (2009-12-15),
6. 7529049 - Method and system for testing of magnetic disks using F-BER (2009-05-05),
7. 7271967 - System and method for determining whether defect in perpendicular recording disk drive is from thermal asperity or defect in magnetically soft underlayer (2007-09-18),
8. 6965229 - Method of detecting polarity reversal in a magnetoresistive sensor (2005-11-15),
9. 6586116 - Nonmetallic thin film magnetic recording disk with pre-seed layer (2003-07-01),
10. 6580266 - Thin film delamination detection for magnetic disks (2003-06-17),
11. 6314814 - Method and apparatus for precise measurement of pressure dependence of head fly height using transitional thermal signals (2001-11-13),

Title: Inventor Li Tang: Pioneering Innovations in Fremont

Introduction: Li Tang is a visionary inventor based in Fremont, CA, known for her groundbreaking contributions to various technological fields.

Latest Patents: Li Tang holds several patents in the areas of renewable energy, artificial intelligence, and sustainable materials, showcasing her diverse expertise and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Li Tang has worked with renowned research institutions and leading tech companies, consistently pushing the boundaries of innovation.

Collaborations: Throughout her career, Li Tang has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence in all her projects.

Conclusion: Li Tang's passion for innovation and her relentless pursuit of technological advancement continue to inspire the next generation of inventors and entrepreneurs.

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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