Seoul, South Korea

Bae Keun Lee

This inventor holds 366 USPTO granted patents and 111 published patent applications, plus 9 CIPO patents and 34 EPO patents, primarily in Image Signal Processing (CPC class H04N19-176). Top assignees: Kt Corporation, Apple Inc., Guangdong Oppo Mobile Telecommunications Corp., Ltd.. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bae Keun Lee. Retrieved from https://idiyas.com/inventor/bae-keun-lee

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

USPTO Granted Patents = 366 

% Patents Active = 99.7

 

 

Average Co-Inventor Count = 1.2

ph-index = 13

Forward Citations = 755(Granted Patents)

Forward Citations (Not Self Cited) = 485(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Seoul, KR (2013 - 2024)
  • Gyeonggi-do, KR (2015 - 2024)
  • Seongnam-si, KR (2021 - 2024)

Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Image Encoding
Video Signal
Decoding Methods
Signal Processing
Image Signal
Encoding Device
Processing Apparatus
Residual Data
Inverse-Transform
Prediction Target
Transformation Techniques
Sample Lines
366 patents (USPTO):Explore Patents

Title: Bae Keun Lee: Pioneering Innovations in Video Signal Processing

Introduction:

In the vibrant world of technology and video signal processing, one visionary stands out: Bae Keun Lee. Hailing from Seoul, South Korea, Lee has made significant contributions to this domain, amassing an impressive 233 patents throughout his illustrious career. This article delves into Lee's latest patents, highlights his career achievements, explores his collaborations with esteemed colleagues, and celebrates his invaluable contributions to the industry.

Latest Patents:

Lee's recent inventions continue to push the boundaries of video signal encoding and decoding methods. One notable patent in his repertoire is the "Video Signal Encoding and Decoding Method, and Apparatus Therefor." This patent introduces a novel method that involves generating a merge candidate list for a block, selecting a merge candidate, and performing precise motion compensation based on the chosen merge candidate. By adding an inter-region merge candidate, this method enhances both spatial and temporal merge candidates, thereby optimizing video decoding.

Another groundbreaking patent filed by Lee is the "Method and Apparatus for Processing Video Signal." This invention introduces a technique that accurately determines the length of a current string, establishes a reference string based on the length and a string vector, and employs the reference string to predict the current string. This innovative method enhances the processing of video signals, resulting in improved video quality for end-users.

Career Highlights:

Lee's professional journey has been shaped by his association with esteemed companies. He has graced the corridors of giants like KT Corporation, a leading South Korean telecommunications company, and Apple Inc., a global technology company renowned for its innovation and design prowess. Through his experience with these influential organizations, Lee has refined his skills and contributed to groundbreaking advancements in video signal processing.

Collaborations:

Throughout his career, Lee has had the privilege of collaborating with talented individuals who share his passion for innovation. Notable colleagues include Joo Young Kim and Jae Cheol Kwon. Their collective efforts have resulted in pioneering inventions that have revolutionized video signal processing and enriched the lives of users across the globe.

Conclusion:

Bae Keun Lee's remarkable journey as an inventor and video signal processing expert has left an indelible mark on the industry. Through his extensive patent portfolio and contributions to cutting-edge technologies, Lee has opened new frontiers in video signal encoding, decoding, and processing. His collaborations with industry peers have further propelled the field forward, fostering continuous advancements and shaping the future of this dynamic domain. As we eagerly await Lee's next breakthrough, we celebrate his significant contributions to the world of innovations and patents.

For more details about Bae Keun Lee's patents and inventions, explore our website: www.idiyas.com.

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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