Dong San Jun

This inventor holds 198 USPTO granted patents and 91 published patent applications, plus 2 CIPO patents and 2 EPO patents, primarily in Image Encoding (CPC class H04N19-176). Top assignees: Electronics and Telecommunications Research Institute, Lx Semicon Co., Ltd., Lx Semicon Co., Ltd.. Active years: 1992-2026.

USPTO Granted Patents = 198 (Patent Applications = 91)

% Patents Active = 93.4

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 2 (Patent Applications = 16)

Average Co-Inventor Count = 7.1

ph-index = 10

Forward Citations = 419(Granted Patents)

Forward Citations (Not Self Cited) = 241(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Daigu, KR (1992)
Seoul, KR (1995 - 2017)
Daejeon, KR (2013 - 2024)
Daejeon-si, KR (2019 - 2024)
Changwon-si, KR (2022 - 2024)

Company Filing History:

85 out of 11,731

Electronics and Telecommunications Research Institute

Intellectual Discovery Co., Ltd.

patents

5. 13 out of 636

University-Industry Cooperation Group of Kyung Hee University

patents

6. 8 out of 38

Hanbat National University Industry-Academic Cooperation Foundation

patents

7. 8 out of 2,780

Korea Advanced Institute of Science and Technology

Korea Aerospace University

Samsung Electronics Co., Ltd.

patents

12. 3 out of 1,347

Sungkyunkwan University

Industry-University Cooperation Foundation Korea Aerospace University

patents

15. 2 out of 18

Intellectual Discovery, Inc.

Kwangwoon University Industry-Academic Collaboration Foundation

patents

18. 1 out of 1

Research & Business Foundation Sungyunwan University

patent

19. 1 out of 1

Research and Telecommunications Research Insitute

patent

where one patent can have more than one assignee

Years Active: 1992-2026

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Areas of Expertise:

Image Encoding

Video Decoding

Motion Compensation

Intra Prediction

Bitstream Storage

Geometrically Modified Picture

Optical Flow Prediction

Reference Samples

Motion Vector Precision

Bi-Directional Prediction

Chroma Prediction

198 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12744899 - Video encoding/decoding method and apparatus, and recording medium in which bit stream is stored (2026-09-22),

2. 12739404 - Method and apparatus for encoding/decoding a video using a motion compensation based on motion vector resolution information (2026-09-15),

3. 12739402 - Image decoding method and image encoding method using motion compensation, and transmission method for image data (2026-09-15),

4. 12739363 - Method and device for encoding/decoding image, and recording medium storing bit stream (2026-09-15),

5. 12732623 - Image decoding method and image encoding method using motion compensation, and transmission method for image data (2026-09-08),

6. 12732621 - Image encoding/decoding method and apparatus, and recording medium for storing bitstream (2026-09-08),

7. 12732607 - Image encoding/decoding method and device employing in-loop filtering (2026-09-08),

8. 12732605 - Image encoding/decoding method and transmitting method for bitstream based on intra prediction (2026-09-08),

9. 12726646 - Image encoding/decoding method and device, and recording medium in which bitstream is stored (2026-09-01),

10. 12726633 - Image decoding method, image encoding method and transmission method for image data using motion compensation (2026-09-01),

11. 12720079 - Method and apparatus for encoding/decoding a video using a motion compensation based on motion vector resolution information (2026-08-25),

12. 12720068 - Image encoding/decoding method and recording medium therefor (2026-08-25),

13. 12720043 - Image encoding/decoding method and apparatus and recording medium for storing bitstream (2026-08-25),

14. 12707065 - Image encoding/decoding method and apparatus with sub-block intra prediction (2026-08-11),

15. 12707036 - Method and apparatus for encoding/decoding in-screen prediction mode (2026-08-11),

Title: The Innovative Mind of Dong San Jun

Introduction: Dong San Jun is a visionary inventor based in Daejeon, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Dong San Jun holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his commitment to pushing the boundaries of what is possible in the modern world.

Career Highlights: With a career spanning over two decades, Dong San Jun has worked tirelessly to bring his ideas to life, leading to the development of cutting-edge solutions that have revolutionized industries across the globe.

Collaborations: Throughout his career, Dong San Jun has collaborated with leading research institutions, universities, and tech companies to further his inventions and ensure their real-world applications make a lasting impact.

Conclusion: Dong San Jun's passion for innovation and his relentless drive to create a better future through his inventions make him a true pioneer in the world of technology, inspiring generations to come.