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For the Inventor, By the Inventor

Broomfield, CO, United States of America

Li Du

This inventor holds 8 USPTO granted patents. Top assignees: Cirrus Logic Inc., Lsi Corporation. Active years: 1999-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li Du. Retrieved from https://idiyas.com/inventor/li-du-l7c9olm5

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

USPTO Granted Patents = 8

% Patents Active = 75.0

Average Co-Inventor Count = 3.8

ph-index = 7

Forward Citations = 258(Granted Patents)


Location History:

  • Denver, CO (US) (2001 - 2002)
  • Boulder, CO (US) (1999 - 2004)
  • Broomfield, CO (US) (2002 - 2011)

Company Filing History:

goldMedal6 out of 2,684 
 
Cirrus Logic Inc.
 patents
silverMedal2 out of 2,353 
 
Lsi Corporation
 patents

Years Active: 1999-2011

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8 patents (USPTO):Explore Patents
1. 8046666 - Combined DC restoration double detection and loops (2011-10-25),
2. 7929240 - Systems and methods for adaptive MRA compensation (2011-04-19),
3. 6819514 - Adaptive equalization and interpolated timing recovery in a sampled amplitude read channel for magnetic recording (2004-11-16),
4. 6490110 - Servo data detection with improved phase shift tolerance (2002-12-03),
5. 6381085 - Zero forcing adaptive equalization in a disk drive read channel (2002-04-30),
6. 6307694 - Error signal biasing for an adaptive filter in a disk drive read channel (2001-10-23),
7. 6208481 - Gain and phase constrained adaptive equalizing filter in a sampled amplitude read channel for magnetic recording (2001-03-27),
8. 5999355 - Gain and phase constrained adaptive equalizing filter in a sampled (1999-12-07),

Title: Inventor Li Du - Pioneering Innovations in Broomfield

Introduction: Li Du is a visionary inventor based in Broomfield, Colorado, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Li Du holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing her commitment to creating a more sustainable future.

Career Highlights: With a background in engineering and a passion for problem-solving, Li Du has led numerous projects that have revolutionized industries and improved the lives of many.

Collaborations: Throughout her career, Li Du has collaborated with leading research institutions, universities, and tech companies to bring her ideas to life and make a lasting impact on society.

Conclusion: Li Du's dedication to innovation and her 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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