Yongin, South Korea

Kyo-hyuk Lee

This inventor holds 52 USPTO granted patents and 8 published patent applications and 1 EPO patent, primarily in Video Encoding (CPC class H04N). Top assignee: Samsung Electronics Co., Ltd.. Active years: 2010-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyo-hyuk Lee. Retrieved from https://idiyas.com/inventor/kyo-hyuk-lee

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

USPTO Granted Patents = 52 

% Patents Active = 42.3

 

Average Co-Inventor Count = 3.9

ph-index = 14

Forward Citations = 440(Granted Patents)

Forward Citations (Not Self Cited) = 394(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Seoul, KR (2010 - 2014)
  • Yongin-si, KR (2011 - 2018)

Company Filing History:


Years Active: 2010-2018

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Areas of Expertise:
Motion Vector
Video Decoding
Intra Prediction
Adaptive Search Range
Entropy Coding
Multi-Layer Video
Bit Rate Control
Compression Techniques
Color Space Coding
Global Motion Compensation
Local Motion Compensation
Hierarchical Structure
52 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Kyo-hyuk Lee in Video Encoding Technologies

Introduction: Kyo-hyuk Lee, an accomplished inventor based in Yongin-si, South Korea, has made significant contributions to the field of video encoding technology. With an impressive portfolio comprising 52 patents, his innovative work has shaped how motion vectors and video data are processed.

Latest Patents: Among his noteworthy patents, Kyo-hyuk Lee's latest inventions include a method and apparatus for encoding and decoding motion vectors. This patent presents methods for efficiently handling motion vectors, crucial for enhancing video quality. Additionally, he holds a patent for a method and device designed to improve intra prediction processing speed during video encoding. This invention utilizes pixels from peripheral blocks to optimize the encoding process, ensuring that video quality is maintained while performance is enhanced.

Career Highlights: Kyo-hyuk Lee has established himself as a leading figure at Samsung Electronics Co., Ltd., where his innovative ideas have continually pushed the boundaries of video technology. His contributions not only highlight his technical expertise but also demonstrate his commitment to advancing the field of video processing.

Collaborations: Throughout his career, Kyo-hyuk Lee has collaborated with other skilled professionals, including Woo-jin Han and Tammy Lee. These collaborations have fostered a robust environment for innovation, enabling the team to develop cutting-edge solutions that benefit the broader technology landscape.

Conclusion: Kyo-hyuk Lee's dedicated work in video encoding and decoding has significantly impacted the industry. His extensive patent portfolio showcases his innovative mindset and the potential for ongoing advancements in video technology. Through his contributions, he continues to pave the way for future developments in this vital area.

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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