Jin Soo Choi

Daejeon, South Korea

Jin Soo Choi

This inventor holds 445 USPTO granted patents and 122 published patent applications and 34 EPO patents, primarily in Image Encoding (CPC class H04N19-176). Top assignees: Electronics and Telecommunications Research Institute, University-Industry Cooperation Group of Kyung Hee University, Kwangwoon University Industry-Academic Collaboration Foundation. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jin Soo Choi. Retrieved from https://idiyas.com/inventor/jin-soo-choi

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

USPTO Granted Patents = 445 

% Patents Active = 90.8

 

Average Co-Inventor Count = 7.3

ph-index = 12

Forward Citations = 792(Granted Patents)

Forward Citations (Not Self Cited) = 395(Dec 10, 2025)


Inventors with similar research interests:

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Company Filing History:

goldMedal377 out of 11,790 
 
Electronics and Telecommunications Research Institute
 patents
silverMedal119 out of 639 
 
University-Industry Cooperation Group of Kyung Hee University
 patents
bronzeMedal31 out of 212 
 
Kwangwoon University Industry-Academic Collaboration Foundation
 patents
4. 22 out of 267 
 
Lx Semicon Co., Ltd.
 patents
5. 16 out of 2,792 
 
Korea Advanced Institute of Science and Technology
 patents
6. 13 out of 90 
 
Lx Semicon Co., Ltd.
 patents
7. 10 out of 380 
 
Intellectual Discovery Co., Ltd.
 patents
8. 9 out of 170 
 
Kookmin University
 patents
9. 7 out of 2,736 
 
Dolby Laboratories Licensing Corporation
 patents
10. 7 out of 38 
 
Hanbat National University Industry-Academic Cooperation Foundation
 patents
11. 7 out of 83 
 
Korea Aerospace University
 patents
12. 6 out of 6 
 
Hidea Solutions Co., Ltd.
 patents
13. 5 out of 279 
 
Sejong University
 patents
14. 3 out of 810 
 
Indiana University
 patents
15. 3 out of 3 
 
Kai Media Co.
 patents
16. 3 out of 1,364 
 
Sungkyunkwan University
 patents
17. 2 out of 28 
 
Ideahub Inc.
 patents
18. 2 out of 12 
 
Industry-University Cooperation Foundation Korea Aerospace University
 patents
19. 1 out of 392 
 
Agency for Defense Development
 patents
20. 1 out of 1 
 
Electronic and Telecommunications Research
 patent
21. 1 out of 1 
 
Industry-Academic Cooperation Foundation Hanbat National Univ
 patent
22. 1 out of 20 
 
Intellectual Discovery, Inc.
 patents
23. 1 out of 212 
 
Korea Hydro Nuclear Power Co., Ltd.
 patents
24. 1 out of 1 
 
Research & Business Foundation Sungyunwan University
 patent
25. 1 out of 1 
 
Research and Telecommunications Research Insitute
 patent
26. 1 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
27. 1 out of 1,789 
 
Seoul National University
 patents
28. 1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2012-2026

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Areas of Expertise:
Image Encoding
Video Decoding
Intra Prediction
Motion Compensation
Geometrically Modified Image
Bitstream Storage
Quantized Matrix
Transform-Based Encoding
Discrete Cosine Transform
Filter Information Prediction
Motion Vector Precision
Layered Bit Stream
445 patents (USPTO):Explore Patents

Title: Jin Soo Choi: Innovation and Patents Expert

Introduction:

Jin Soo Choi, a prolific innovator and inventor hailing from Daejeon, KR, has made significant contributions to the field of image encoding/decoding. With an impressive portfolio of 307 patents under his belt, Choi has undoubtedly left a lasting impact on the world of technology. This article aims to delve deeper into his latest patents, career highlights, and notable collaborations, showcasing his remarkable achievements in the realm of innovations and patents.

Latest Patents:

Choi's recent patents highlight his expertise in image encoding/decoding. One such invention is a method and device for encoding/decoding images. This method involves deriving a scan type of a residual signal for a current block based on the presence of a transform skip block. The transform skip block refers to a block where transform is not applied, and its application is determined by specific information. This revolutionary approach to image encoding/decoding demonstrates Choi's commitment to advancing the field and optimizing its efficiency.

Career Highlights:

Throughout his career, Choi has held positions at prominent organizations dedicated to technological advancements. He has made significant contributions to the Electronics and Telecommunications Research Institute, a globally recognized research institute based in Korea. His work with the University-industry Cooperation Group of Kyung Hee University has also been instrumental in bridging the gap between academia and industry, fostering collaboration and innovation.

Collaborations:

Collaboration often fuels groundbreaking discoveries, and Jin Soo Choi's professional journey exemplifies the power of teamwork. Notably, he has worked closely with Jin Woong Kim and Jin Ho Lee, two respected individuals in the field of image processing. Their collective efforts have resulted in remarkable advancements in image encoding/decoding techniques. Through collaborative initiatives, Choi and his coworkers have refined and expanded the possibilities within this domain, marking their names as true pioneers.

Conclusion:

Jin Soo Choi's career as an innovator and inventor has left an indelible mark on the field of image encoding/decoding. With an extensive patent portfolio and notable collaborations, Choi has displayed a remarkable ability to push the boundaries of technological possibilities. His dedication to optimizing efficiency and enhancing image processing techniques has earned him a rightful place among the top innovators in this field. As we look ahead to the future, Choi's contributions will continue to shape the landscape of innovations and patents, inspiring future generations of inventors and technologists.

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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