logo

For the Inventor, By the Inventor

Seoul, South Korea

Dong-Gyu Sim

This inventor holds 33 USPTO granted patents and 14 published patent applications, primarily in Video Encoding Technology. Top assignees: Electronics and Telecommunications Research Institute, Kwangwoon University Research Institute for Industry Cooperation, Sejong University. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong-Gyu Sim. Retrieved from https://idiyas.com/inventor/dong-gyu-sim-euehcw8o

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

USPTO Granted Patents = 33 

% Patents Active = 84.8

Average Co-Inventor Count = 11.3

ph-index = 6

Forward Citations = 103(Granted Patents)


Location History:

  • Seoul, KP (2013)
  • Seoul, KR (2012 - 2024)

Company Filing History:

goldMedal29 out of 11,777 
 
Electronics and Telecommunications Research Institute
 patents
silverMedal15 out of 20 
 
Kwangwoon University Research Institute for Industry Cooperation
 patents
bronzeMedal11 out of 276 
 
Sejong University
 patents
4. 7 out of 212 
 
Kwangwoon University Industry-Academic Collaboration Foundation
 patents
5. 4 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
6. 2 out of 638 
 
University-Industry Cooperation Group of Kyung Hee University
 patents
7. 1 out of 2,790 
 
Korea Advanced Institute of Science and Technology
 patents
where one patent can have more than one assignee

Years Active: 2012-2026

Loading Chart...
Areas of Expertise:
Video Encoding
Image Decoding
Adaptive DCT
Pixel Similarity
Ultra-High Definition
Motion Picture
Adaptive Scanning
Feature Information
Depth Image
Interpolation Filter
Bandwidth Extension
Multi-Dimensional Transformation
33 patents (USPTO):Explore Patents
1. 12755432 - Method, apparatus, and storage medium for encoding/decoding multi-resolution feature map (2026-10-06),
2. 12720050 - Method, apparatus, and recording medium for encoding/decoding image by using geometric partitioning (2026-08-25),
3. 12439059 - Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor (2025-10-07),
4. 12373991 - Method, apparatus, system and computer-readable recording medium for feature information (2025-07-29),
5. 12190548 - Method, apparatus, system and computer-readable recording medium for feature information (2025-01-07),
6. 12137248 - Apparatus and method for encoding and decoding moving picture using adaptive scanning (2024-11-05),
7. 12101477 - Video processing method and device using resolution of reference picture, and recording medium (2024-09-24),
8. 11949881 - Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor (2024-04-02),
9. 11729423 - Apparatus and method for encoding and decoding moving picture using adaptive scanning (2023-08-15),
10. 11665363 - Method, apparatus, system and computer-readable recording medium for feature map information (2023-05-30),
11. 11330274 - Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor (2022-05-10),
12. 11134274 - Apparatus and method for encoding and decoding moving picture using adaptive scanning (2021-09-28),
13. 10575016 - Apparatus and method for encoding and decoding moving picture using adaptive scanning (2020-02-25),
14. 10499064 - Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor (2019-12-03),
15. 10284876 - Intra scene prediction method of depth image for interlayer video decoding and encoding apparatus and method (2019-05-07),

Title: Dong-Gyu Sim: Pioneering Inventor from Seoul, KR

Introduction: Dong-Gyu Sim is a distinguished inventor hailing from the vibrant city of Seoul, South Korea. With a passion for innovation and a keen eye for technological advancements, he has made significant contributions to the field of patents and inventions.

Latest Patents: Dong-Gyu Sim holds several groundbreaking patents in various industries, ranging from technology to healthcare. His recent patents showcase his ability to think outside the box and create solutions that have a lasting impact on society.

Career Highlights: Throughout his illustrious career, Dong-Gyu Sim has been recognized for his innovative spirit and dedication to pushing the boundaries of what is possible. His work has not only earned him accolades within the industry but has also improved the lives of many around the world.

Collaborations: Dong-Gyu Sim has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His ability to work with diverse teams and leverage collective expertise has been instrumental in the success of his projects.

Conclusion: Dong-Gyu Sim stands as a shining example of an inventor who is not afraid to challenge the status quo and pursue his vision with unwavering determination. His impact on the world of patents and inventions is truly remarkable, and his legacy will continue to inspire future generations of innovators.

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]
Loading…