Tokyo, Japan

Eunjin Choi

This inventor holds 4 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Mitsubishi Electric Corporation. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eunjin Choi. Retrieved from https://idiyas.com/inventor/eunjin-choi-hnszbkgf

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 2016-2023

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4 patents (USPTO):Explore Patents

Title: Innovations by Eunjin Choi in Elevator Management Systems

Introduction

Eunjin Choi is a notable inventor based in Tokyo, Japan, recognized for his contributions to elevator management technology. With a total of four patents to his name, Choi has developed innovative solutions that enhance the efficiency and user experience of elevator systems.

Latest Patents

Choi's latest patents include an elevator operation managing device and method that allocates users to specific cars based on their boarding and destination floors. This device aims to reduce the switching of passengers when entering and exiting the elevator. It features an in-car position acquisition unit that determines a user's location within the car, utilizing layout information and congestion data. Additionally, the car allocation acquisition unit assigns users to cars based on their boarding and destination floors, optimizing the flow of passengers.

Another significant patent involves a guidance presenting device and method. This invention includes a guidance content determining unit that generates tailored guidance for users based on the detected situations in both the elevator car and landing area. The guidance presenting unit then displays this information to users, ensuring a seamless experience during their elevator journey.

Career Highlights

Eunjin Choi is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of elevator technology. His work has significantly impacted the way elevators operate, making them more user-friendly and efficient.

Collaborations

Choi collaborates with talented colleagues, including Eiji Yuasa and Nanaho Osawa, who contribute to the development of advanced elevator systems. Their teamwork fosters an environment of creativity and innovation, leading to groundbreaking advancements in the industry.

Conclusion

Eunjin Choi's contributions to elevator management technology exemplify the importance of innovation in enhancing user experiences. His patents reflect a commitment to improving efficiency and functionality in elevator systems, marking him as a significant figure in the field.

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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