Catonsville, MD, United States of America

Liwei Dai

This inventor holds 3 USPTO granted patents. Top assignee: Nuance Communications, Inc.. Active years: 2012-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liwei Dai. Retrieved from https://idiyas.com/inventor/liwei-dai

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


% Patents Active = 33.3

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2012-2017

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3 patents (USPTO):Explore Patents

Title: Liwei Dai: Innovator in Speech Recognition Technology

Introduction

Liwei Dai is a prominent inventor based in Catonsville, MD (US). He has made significant contributions to the field of speech recognition technology. With a total of 3 patents, Dai's work focuses on understanding and reacting to user personality traits through advanced speech recognition systems.

Latest Patents

One of Liwei Dai's latest patents is titled "Method and apparatus for recognizing and reacting to user personality in accordance with speech recognition system." This innovative technique involves recognizing personality traits associated with users interacting with a speech recognition system. The process includes obtaining one or more decoded spoken utterances generated by the system. These utterances are then analyzed to determine various linguistic attributes, such as morphological and syntactic filters. Ultimately, the personality trait of the user is identified based on this analysis.

Career Highlights

Liwei Dai is currently employed at Nuance Communications, Inc., a leading company in the field of artificial intelligence and speech recognition technology. His work at Nuance has allowed him to develop cutting-edge solutions that enhance user interaction with technology.

Collaborations

Liwei Dai collaborates with talented professionals in his field, including his coworker Osamuyimen Stewart. Together, they contribute to advancements in speech recognition and user experience.

Conclusion

Liwei Dai's innovative work in speech recognition technology showcases his dedication to understanding user interactions. His patents reflect a commitment to enhancing communication through 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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