Daejeon, South Korea

Dong-Joon Choi

This inventor holds 21 USPTO granted patents and 2 published patent applications, primarily in Adaptive Media Streaming. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2008-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong-Joon Choi. Retrieved from https://idiyas.com/inventor/dong-joon-choi-ol8f0p2m

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

USPTO Granted Patents = 21 

% Patents Active = 66.7

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 15(Granted Patents)


Location History:

  • Daejon, KR (2008 - 2011)
  • Daejeon, KR (2013 - 2023)

Company Filing History:


Years Active: 2008-2025

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Areas of Expertise:
Adaptive Media Streaming
Signal Configuration
Channel Bonding
Multiview Streaming
Broadcast Signal Detection
Self-Interference Cancellation
Cloud Network Signaling
Cell Broadcasting
Machine Learning
Layered-Division Multiplexing
Upstream RF Signals
Multimedia Data Transmission
21 patents (USPTO):Explore Patents

Title: The Innovations of Dong-Joon Choi in Multiview Streaming Technologies

Introduction: Dong-Joon Choi, an accomplished inventor based in Daejeon, South Korea, has made significant contributions to the field of electronics and telecommunications. With a total of 18 patents to his name, Choi has focused on advancing the technologies of multiview streaming and layered-division multiplexing. His inventive spirit has propelled innovation in this critical area, benefiting both users and industries.

Latest Patents: Among Dong-Joon Choi's most recent patents is the "Hybrid Download Method and Apparatus for Multiview Streaming." This invention outlines a sophisticated strategy for managing multiple streams effectively by utilizing a method that includes group and single download protocols based on viewer interaction and viewpoint changes. Another notable patent is the "Apparatus and Method for Transmitting and Receiving 4-Layer Layered-Division Multiplexing Signal." This technology describes a system for transmitting a complex multiplexed signal that enhances data transmission quality and efficiency through innovative modulation techniques.

Career Highlights: Choi is affiliated with the Electronics and Telecommunications Research Institute, where he has been at the forefront of research and development in telecommunications. His work not only exemplifies technical achievement but also emphasizes the crucial role of collaboration and innovation in addressing contemporary technological challenges.

Collaborations: Throughout his career, Dong-Joon Choi has worked alongside esteemed colleagues such as Joon-Young Jung and Soo-In Lee. These collaborations have contributed to the development of advanced technologies that have far-reaching implications for the telecommunications industry.

Conclusion: Dong-Joon Choi stands as a remarkable figure in the landscape of telecommunications innovation. His patents serve as a testament to his dedication and expertise in enhancing multiview streaming and layered-division multiplexing technologies. As he continues to push the boundaries of what is possible in his field, Choi is likely to influence future developments and inspire new generations of inventors.

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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