Daejeon, South Korea

Mi-Ran Choi

This inventor holds 5 USPTO granted patents and 4 published patent applications. Top assignees: Electronics and Telecommunications Research Institute, Konkuk University. Active years: 2013-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mi-Ran Choi. Retrieved from https://idiyas.com/inventor/mi-ran-choi-cpfyncuv

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

Average Co-Inventor Count = 9.8

ph-index = 1

Forward Citations = 13(Granted Patents)


Location History:

  • Daejon, KR (2013 - 2014)
  • Daejeon, KR (2013 - 2024)

Company Filing History:


Years Active: 2013-2024

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5 patents (USPTO):Explore Patents

Title: Mi-Ran Choi: Innovator in Search Technology

Introduction

Mi-Ran Choi is a prominent inventor based in Daejeon, South Korea. She has made significant contributions to the field of search technology, holding a total of five patents. Her work focuses on enhancing the efficiency and accuracy of information retrieval systems.

Latest Patents

One of her latest patents is an "Apparatus and method for providing indexing and search service based on important sentence." This invention includes a memory that stores a program and a trained word importance measurement model. The apparatus measures the importance of words and sentences in input text, improving the search service based on significant sentences. Another notable patent is the "Apparatus and method for searching information based on Wikipedia's contents." This invention provides a comprehensive system for extracting and indexing information from Wikipedia, enabling efficient document searches and answer extraction based on natural language questions.

Career Highlights

Mi-Ran Choi has worked with reputable organizations such as the Electronics and Telecommunications Research Institute and Konkuk University Industrial Cooperation Corporation. Her experience in these institutions has allowed her to develop innovative solutions in the field of information technology.

Collaborations

Some of her notable coworkers include Soo-Jong Lim and Jeong Mu Heo, who have collaborated with her on various projects.

Conclusion

Mi-Ran Choi's contributions to search technology through her patents and collaborations highlight her role as an influential inventor in her field. Her work continues to impact the way information is accessed and utilized.

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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