Shanghai, China

Duke Hongtao Dai

This inventor holds 9 USPTO granted patents and 3 published patent applications. Top assignees: Emc IP Holding Company LLC, Emc IP Holding Corporation LLC. Active years: 2020-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duke Hongtao Dai. Retrieved from https://idiyas.com/inventor/duke-hongtao-dai

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 88.9

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020-2023

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9 patents (USPTO):Explore Patents

Title: Duke Hongtao Dai: Innovator in Multi-Language Processing and Index Creation

Introduction

Duke Hongtao Dai is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of technology, particularly in the areas of multi-language text processing and index creation. With a total of nine patents to his name, Dai's work showcases his innovative approach to solving complex problems in language processing.

Latest Patents

Dai's latest patents include a method and device for processing a multi-language text. This invention provides a method for encoding multi-language text using Unicode, allowing for the splitting of text into parts based on different languages. Additionally, he has developed a method and device for creating an index. This method involves dividing a document into regions, determining the frequency of tokens, and creating an inverted document linked list based on these frequencies and assigned weights.

Career Highlights

Throughout his career, Duke Hongtao Dai has worked with notable companies such as EMC IP Holding Company LLC and EMC IP Holding Corporation LLC. His experience in these organizations has contributed to his expertise in intellectual property and innovation.

Collaborations

Dai has collaborated with talented individuals in his field, including Winston Lei Zhang and Jingjing Liu. These collaborations have likely enriched his work and led to further advancements in his projects.

Conclusion

Duke Hongtao Dai is a distinguished inventor whose work in multi-language processing and index creation has made a significant impact in the technology sector. His innovative patents and collaborations reflect his commitment to advancing the field 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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