Yung-Lyul Lee

This inventor holds 94 USPTO granted patents and 10 published patent applications, plus 4 CIPO patents and 8 EPO patents, primarily in Image Encoding (CPC class H04N19-176). Top assignees: Samsung Electronics Co., Ltd., Sejong University, Electronics and Telecommunications Research Institute. Active years: 1999-2026.

USPTO Granted Patents = 94 (Patent Applications = 10)

% Patents Active = 64.9

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 8 (Patent Applications = 16)

Average Co-Inventor Count = 3.2

ph-index = 18

Forward Citations = 1,696(Granted Patents)

Forward Citations (Not Self Cited) = 1,538(Dec 10, 2025)

Inventors with similar research interests:

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Company Filing History:

48 out of 132,108

Samsung Electronics Co., Ltd.

Electronics and Telecommunications Research Institute

patents

4. 15 out of 20

Kwangwoon University Research Institute for Industry Cooperation

Korea Aerospace University

patents

7. 2 out of 12

Industry-University Cooperation Foundation Korea Aerospace University

patents

8. 2 out of 9

Sejong Industry-Academy Cooperation Foundation

patents

9. 2 out of 16,008

University of California

patents

10. 1 out of 24

Humax Holdings Co., Ltd.

patents

11. 1 out of 1

Korean Advanced Institution of Science & Technology

patent

12. 1 out of 638

University-Industry Cooperation Group of Kyung Hee University

patents

13. 3 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1999-2026

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Areas of Expertise:

Image Encoding

Video Decoding

Adaptive DCT

Intra Prediction

Temporal Motion

Filtering Methods

Multi-View Coding

Entropy Coding

Video Processing

Block Artifacts

Pixel Similarity

Adaptive Scanning

94 patents (USPTO):Sort by Forward CitationsExplore Patents

1. RE50904 - Method and apparatus for deriving intra prediction mode (2026-05-26),

2. 12641225 - Image encoding/decoding method using neural network-based in-loop filter, device, and recording medium storing bitstream (2026-05-26),

3. 12593047 - Method and apparatus for image encoding and decoding using temporal motion information (2026-03-31),

4. 12470703 - Method and apparatus for deriving intra prediction mode (2025-11-11),

5. 12439059 - Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor (2025-10-07),

6. 12368847 - Method and device for filtering (2025-07-22),

7. 12368845 - Intra prediction-based video signal processing method and apparatus (2025-07-22),

8. 12137248 - Apparatus and method for encoding and decoding moving picture using adaptive scanning (2024-11-05),

9. 11956426 - Method and apparatus for deriving intra prediction mode (2024-04-09),

10. 11949881 - Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor (2024-04-02),

11. 11943447 - Method and apparatus for image encoding and decoding using temporal motion information (2024-03-26),

12. 11729423 - Apparatus and method for encoding and decoding moving picture using adaptive scanning (2023-08-15),

13. 11503286 - Method and device for filtering (2022-11-15),

14. 11425390 - Method and apparatus for image encoding and image decoding using temporal motion information (2022-08-23),

15. 11363260 - Method and apparatus for deriving intra prediction mode (2022-06-14),

Title: Yung-Lyul Lee: Pioneering Inventor from Seoul

Introduction: Yung-Lyul Lee is a distinguished inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yung-Lyul Lee holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his versatility and ingenuity in inventing cutting-edge solutions.

Career Highlights: With a career spanning over two decades, Yung-Lyul Lee has worked with various tech companies and research institutions, consistently pushing the boundaries of what is possible in the realm of invention.

Collaborations: Throughout his career, Yung-Lyul Lee has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Yung-Lyul Lee's passion for innovation and his relentless pursuit of technological advancement make him a true trailblazer in the world of inventors, leaving a lasting impact on the industry and inspiring future generations of innovators.