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For the Inventor, By the Inventor

Lowell, MA, United States of America

Ding Liu

This inventor holds 7 USPTO granted patents. Top assignee: Nuance Communications, Inc.. Active years: 2014-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ding Liu. Retrieved from https://idiyas.com/inventor/ding-liu-2ay0q9wl

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

USPTO Granted Patents = 7

% Patents Active = 85.7

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 87(Granted Patents)


Location History:

  • Rochester, NY (US) (2014)
  • Lowell, MA (US) (2014 - 2015)
  • Lexington, MA (US) (2022)

Company Filing History:

goldMedal7 out of 1,422 
 
Nuance Communications, Inc.
 patents

Years Active: 2014-2022

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7 patents (USPTO):Explore Patents
1. 11238226 - System and method for accelerating user agent chats (2022-02-01),
2. 9117194 - Method and apparatus for operating a frequently asked questions (FAQ)-based system (2015-08-25),
3. 9064001 - Method and apparatus for a frequently-asked questions portal workflow (2015-06-23),
4. 9015097 - System and method for learning answers to frequently asked questions from a semi-structured data source (2015-04-21),
5. 8914277 - Speech and language translation of an utterance (2014-12-16),
6. 8838434 - Bootstrap call router to other languages using selected N-best translations (2014-09-16),
7. 8732114 - Knowledge re-use for call routing (2014-05-20),

Title: The Innovations of Ding Liu

Introduction

Ding Liu is a prominent inventor based in Lowell, MA, known for his contributions to technology and communication systems. With a total of seven patents to his name, Liu has made significant strides in enhancing user interactions through innovative methods and systems.

Latest Patents

One of Liu's latest patents is titled "System and method for accelerating user agent chats." This invention involves a method, computer program product, and computer system designed to identify a model for predicting conversational phrases during communications between users. The model is trained based on attributes associated with the second user, allowing for the prediction of conversational phrases that can be suggested to enhance communication. Another notable patent is the "Method and apparatus for operating a frequently asked questions (FAQ)-based system." This invention improves traditional FAQ systems by utilizing a classifier to search user-generated queries against a database of questions, resulting in more accurate answers for users.

Career Highlights

Ding Liu is currently employed at Nuance Communications, Inc., where he continues to develop innovative solutions that improve user experience in communication technologies. His work at Nuance has positioned him as a key player in the field of conversational AI and user interaction systems.

Collaborations

Liu has collaborated with notable colleagues such as Paul Joseph Vozila and Peter R Stubley, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Ding Liu's contributions to technology through his patents and work at Nuance Communications highlight his role as a significant inventor in the field of communication systems. His innovative approaches continue to shape the way users interact with 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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