Wonju, South Korea

Kwang-Deok Seo

This inventor holds 18 USPTO granted patents and 2 EPO patents, primarily in Multimedia Streaming. Top assignees: Lg Electronics Inc., Electronics and Telecommunications Research Institute, Yonsei University. Active years: 2006-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kwang-Deok Seo. Retrieved from https://idiyas.com/inventor/kwang-deok-seo

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


% Patents Active = 27.8

 

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 114(Granted Patents)


Location History:

  • Gyunggi-Do, KR (2006)
  • Gyeonggi-Do, KR (2009 - 2011)
  • Gyeonggi-Di, KR (2012)
  • Daejeon, KR (2013)
  • Gangwon-Do, KR (2010 - 2014)
  • Wonju-si, KR (2012 - 2021)

Company Filing History:


Years Active: 2006-2021

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Areas of Expertise:
MMT Payload Header
SVC Video Bitstream
RTP Packetizing
Video Multicasting Security
HTTP Streaming
RTSP Progressive Streaming
Image Data Codec
Multimedia Data Transmission
Motion Vector Estimation
Video/Audio Synchronization
Bit Rate Control
Digital Video Signal Processing
18 patents (USPTO):Explore Patents

Title: **Kwang-Deok Seo: A Pioneer in MMT Payload Header Configuration**

Introduction

Kwang-Deok Seo is a notable inventor residing in Wonju-si, South Korea, with an impressive portfolio of 18 patents. His innovative contributions, particularly in the field of multimedia technology, have significantly influenced how data is processed and transmitted.

Latest Patents

Among his latest innovations is the patent for an "Apparatus and Method for Configuring MMT Payload Header." This invention discloses an apparatus designed to extract a sequence number from a media processing unit (MPU) that consists of one or several media fragment units (MFUs). The device aggregates these units into one payload, mapping them accordingly. Notably, the apparatus displays the extracted sequence number of the MPU on the MMT payload header. It enhances efficiency by showing the sequence number associated with multiple MFUs only once when they are aggregated into a single payload.

Career Highlights

Kwang-Deok Seo has built a substantial career, contributing to significant advancements in technology. He has worked with prominent organizations, including LG Electronics Inc. and the Electronics and Telecommunications Research Institute. His tenure at these companies has allowed him to develop and refine his inventions, further establishing his reputation as a leading inventor.

Collaborations

Throughout his career, Kwang-Deok Seo has collaborated with talented individuals such as Jin-Woo Hong and Chang-Ki Kim. These partnerships have fostered innovation and driven the successful development of impactful technologies.

Conclusion

Kwang-Deok Seo stands out as a remarkable inventor with a strong focus on multimedia processing technologies. His contributions through patents and collaborations with industry leaders signify his dedication to advancing the field. His work continues to shape the future of media technology and demonstrates the powerful impact of innovation in our digital age.

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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