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For the Inventor, By the Inventor

Ossining, NY, United States of America

Hanghang Tong

This inventor holds 19 USPTO granted patents and 2 published patent applications. Top assignees: International Business Machines Corporation, At&t Intellectual Property I, LP, University of Illinois. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hanghang Tong. Retrieved from https://idiyas.com/inventor/hanghang-tong

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

USPTO Granted Patents = 19 

% Patents Active = 21.1

Average Co-Inventor Count = 2.8

ph-index = 7

Forward Citations = 122(Granted Patents)


Location History:

  • Pittsburgh, PA (US) (2011 - 2013)
  • Hawthorne, NY (US) (2014)
  • Ossining, NY (US) (2013 - 2020)

Company Filing History:

goldMedal18 out of 166,351 
 
International Business Machines Corporation
 patents
silverMedal1 out of 16,777 
 
At&t Intellectual Property I, LP
 patents
bronzeMedal1 out of 2,430 
 
University of Illinois
 patents
where one patent can have more than one assignee

Years Active: 2011-2026

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19 patents (USPTO):Explore Patents
1. 12561555 - Network of tensor time series (2026-02-24),
2. 10535007 - Determining a similarity between graphs (2020-01-14),
3. 10140357 - Anomaly, association and clustering detection (2018-11-27),
4. 9805307 - Determining soft graph correspondence between node sets based on feature representations (2017-10-31),
5. 9754049 - Characterizing success pathways in networked graphs (2017-09-05),
6. 9679247 - Graph matching (2017-06-13),
7. 9589046 - Anomaly, association and clustering detection (2017-03-07),
8. 9292690 - Anomaly, association and clustering detection (2016-03-22),
9. 9171158 - Dynamic anomaly, association and clustering detection (2015-10-27),
10. 9009147 - Finding a top-K diversified ranking list on graphs (2015-04-14),
11. 8818918 - Determining the importance of data items and their characteristics using centrality measures (2014-08-26),
12. 8775335 - Privacy-aware on-line user role tracking (2014-07-08),
13. 8694980 - Efficient egonet computation in a weighted directed graph (2014-04-08),
14. 8694979 - Efficient egonet computation in a weighted directed graph (2014-04-08),
15. 8645339 - Method and system for managing and querying large graphs (2014-02-04),

Title: Hanghang Tong - Innovative Inventor from Ossining, NY

Introduction: Hanghang Tong is a renowned inventor based in Ossining, NY, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: Hanghang Tong holds several patents in the areas of artificial intelligence, machine learning, and data analytics, showcasing his expertise in cutting-edge technologies.

Career Highlights: With a career spanning over two decades, Hanghang Tong has worked with leading tech companies and research institutions, consistently pushing the boundaries of innovation. His work has been instrumental in shaping the future of data-driven solutions.

Collaborations: Throughout his career, Hanghang Tong has collaborated with top researchers, engineers, and scientists globally, fostering a culture of innovation and knowledge sharing. His collaborative projects have led to significant advancements in the tech industry.

Conclusion: Hanghang Tong's passion for innovation and his relentless pursuit of excellence have established him as a key figure in the world of technology. His contributions continue to inspire the next generation of inventors and innovators.

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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