For the Inventor, By the Inventor

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Seoul, South Korea

Ideahub Inc.

USPTO Granted Patents = 26

EPO Patents = 2

Trademarks = 1

Forward Citations = 19

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32 inventors (with patents filed for the assignee):

Jin Young Lee (11 out of 42 patents)

Truong Cong Thang (10 out of 22 patents)

Je Chang Jeong (7 out of 59 patents)

4. Soon Jong Jin (7 out of 17 patents)

5. Hyuk Jin Lee (7 out of 18 patents)

6. Jung Won Kang (6 out of 332 patents)

7. Soon Heung Jung (6 out of 22 patents)

8. Won Geun Ryu (6 out of 63 patents)

9. Seong Jun Bae (6 out of 27 patents)

10. Sang Jun Park (6 out of 76 patents)

11. Sang Taick Park (6 out of 17 patents)

12. Jang Won Choi (5 out of 8 patents)

13. Yoon Sik Choe (3 out of 6 patents)

14. Jae Gon Kim (3 out of 56 patents)

15. Sang Woo Ahn (2 out of 9 patents)

26 patents: Sort by Forward Citations

1. 12301842 - Method, device and system for encoding and decoding image (2025-05-13),

2. 12149736 - Method, apparatus, and system for encoding and decoding image using LM chroma prediction (2024-11-19),

3. 12088807 - United states method and apparatus for encoding video, and decoding method and apparatus (2024-09-10),

4. 11968373 - Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block (2024-04-23),

5. 11683506 - Method, device and system for encoding and decoding image (2023-06-20),

6. 11425419 - Method, apparatus, and system for encoding and decoding image using LM chroma prediction (2022-08-23),

7. 11252421 - Method, device and system for encoding and decoding image (2022-02-15),

8. 11122275 - Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block (2021-09-14),

9. 11122274 - Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block (2021-09-14),

10. 11082470 - Apparatus and method for providing streaming content using representations (2021-08-03),

11. 10826956 - Apparatus and method for providing content (2020-11-03),

12. 10819815 - Apparatus and method for providing streaming content (2020-10-27),

13. 10812553 - Method and device for providing streaming content (2020-10-20),

14. 10645136 - Apparatus and method for providing streaming content using representations (2020-05-05),

15. 10623751 - Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block (2020-04-14),

IDEAHUB INC. is a technology and innovation company specialized in providing cutting-edge solutions. With a team of skilled professionals, we strive to deliver innovative products and services that meet the evolving needs of our clients. Our diverse range of offerings includes software development, web development, mobile app development, and IT consulting. We are committed to excellence and dedicated to helping businesses thrive in a fast-paced digital era. Visit our website to learn more about our services and how we can help your organization.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

26 Patents

#154 in Seoul

#495 in South Korea

#24,051 in the World

Seoul, South Korea

Ideahub Inc.

Forward Citations = 19

32 inventors:

Jin Young Lee (11 out of 42 patents)

Truong Cong Thang (10 out of 22 patents)

Je Chang Jeong (7 out of 59 patents)

4. Soon Jong Jin (7 out of 17 patents)

5. Hyuk Jin Lee (7 out of 18 patents)

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