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For the Inventor, By the Inventor

San Jose, CA, United States of America

Li Liu

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Vivotech, Inc., Synaptics Corporation. Active years: 2004-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li Liu. Retrieved from https://idiyas.com/inventor/li-liu-6xgek6ew

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 459(Granted Patents)


Location History:

  • Milpitas, CA (US) (2008)
  • San Jose, CA (US) (2004 - 2018)

Company Filing History:

goldMedal5 out of 31 
 
Vivotech, Inc.
 patents
silverMedal2 out of 1,399 
 
Synaptics Corporation
 patents
where one patent can have more than one assignee

Years Active: 2004-2018

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6 patents (USPTO):Explore Patents
1. 10062154 - System and method for adaptive contrast enhancement (2018-08-28),
2. 7357319 - External adapter for magnetic stripe card reader (2008-04-15),
3. D506998 - Coreless inductor magnetic stripe simulacrum for right angle transaction acceptance systems (2005-07-05),
4. D498236 - Coreless inductor magnetic stripe simulacrum for transaction acceptance systems (2004-11-10),
5. D496365 - Coreless inductor magnetic strip simulacrum for right angle transaction acceptance systems (2004-09-22),
6. D491186 - Magnetic stripe simulacrum for transaction acceptance systems (2004-06-09),

Title: Top Inventor in San Jose

Introduction: Shan Liu is a prominent inventor based in San Jose, California. She has made significant contributions to her field and is recognized for her innovative work.

Latest Patents: Shan Liu holds several patents that showcase her expertise and creativity in technology.

Career Highlights: Throughout her career, Shan has achieved numerous milestones that highlight her dedication and impact in the industry.

Collaborations: Shan has worked with various organizations and individuals, fostering partnerships that enhance her innovative projects.

Conclusion: Shan Liu continues to be a leading figure in her field, inspiring others with her inventions and contributions.

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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