Daejeon, South Korea

Sang Mu Choi

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Korea Atomic Energy Research Institute, Electronics and Telecommunications Research Institute. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Mu Choi. Retrieved from https://idiyas.com/inventor/sang-mu-choi

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 5.2

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Chungcheongnam-do, KR (2014)
  • Daejeon, KR (2005 - 2022)

Company Filing History:


Years Active: 2005-2025

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6 patents (USPTO):Explore Patents

Title: Innovations of Sang Mu Choi

Introduction

Sang Mu Choi is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of technology, particularly in the areas of air conditioning systems and quantum random number generation. With a total of 6 patents to his name, his work reflects a commitment to advancing innovative solutions.

Latest Patents

One of his latest patents is a "System and module for automatically washing and sterilizing heat exchanger of system air conditioner." This invention proposes a system that includes a washer body with various components such as an air compressor, a detergent liquid tank, and a high-pressure pump. The system is designed to automatically wash and sterilize the heat exchanger, enhancing the efficiency and cleanliness of air conditioning systems.

Another significant patent is the "Apparatus and method for generating quantum random number." This invention features a quantum random number generation apparatus that utilizes a space-division semiconductor detector. It generates random numbers based on the absorption of emission particles from a radioactive isotope, providing a new method that combines spatial and temporal randomness. This innovation allows for high-speed generation of pure random numbers, which is essential for modern computing and IoT devices.

Career Highlights

Sang Mu Choi has worked with prominent research institutions, including the Korea Atomic Energy Research Institute and the Electronics and Telecommunications Research Institute. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.

Collaborations

Some of his notable coworkers include Kyung Bae Park and Sang Hyun Park. Their collaborative efforts have likely played a role in the successful development of various projects and patents.

Conclusion

Sang Mu Choi's innovative contributions to technology, particularly in air conditioning systems and quantum random number generation, highlight his role as a leading inventor. His work continues to influence advancements in these fields, showcasing the importance of innovation in addressing modern challenges.

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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