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For the Inventor, By the Inventor

Seoul, South Korea

Doo-hyun Kim

This inventor holds 20 USPTO granted patents and 3 published patent applications, primarily in Nonvolatile Memory Technology. Top assignees: Samsung Electronics Co., Ltd., E-Cell Co., Ltd.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Doo-hyun Kim. Retrieved from https://idiyas.com/inventor/doo-hyun-kim

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

Calculating rank
USPTO Granted Patents = 20 

% Patents Active = 80.0

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 65(Granted Patents)


Location History:

  • Yongin-si, KR (2012 - 2019)
  • Ansan-si, KR (2016 - 2019)
  • Seoul, KR (2012 - 2020)

Company Filing History:

goldMedal19 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal1 out of 1 
 
E-Cell Co., Ltd.
 patent

Years Active: 2012-2025

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Areas of Expertise:
Bioreactor
Cell Culture
Nonvolatile Memory Device
Image Restoration
Motion Compensation
Scalable Video Coding
Data Processing
Decoding Command
Variable Size Data
Memory System
Parallel Processing
Video Decoding
20 patents (USPTO):Explore Patents
1. 12497580 - Bioreactor for cell culture (2025-12-16),
2. 10715823 - Method and apparatus for executing decoding command, method and apparatus for generating decoding command, and recording medium (2020-07-14),
3. 10694190 - Processing apparatuses and controlling methods thereof (2020-06-23),
4. 10564971 - Method and apparatus for processing macro instruction using one or more shared operators (2020-02-18),
5. 10332602 - Nonvolatile memory device for varying a recovery section and operating method thereof (2019-06-25),
6. 10225568 - Apparatus and method of restoring image (2019-03-05),
7. 10157674 - Programming method of a nonvolatile memory device and a method thereof (2018-12-18),
8. 9940027 - Method and processor for recording variable size data, and method, processor and recording medium for reading variable size data (2018-04-10),
9. 9851912 - Memory device, memory system and method of operating memory device (2017-12-26),
10. 9812168 - Electronic device and method for playing back image data (2017-11-07),
11. 9799404 - Memory device, memory system and method of operating memory device (2017-10-24),
12. 9514827 - Memory device, memory system and method of operating memory device (2016-12-06),
13. 9191678 - Apparatus and method of restoring image (2015-11-17),
14. 9008451 - Apparatus for encoding and decoding image and method thereof (2015-04-14),
15. 9001887 - Double register array buffer for motion compensation (2015-04-07),

Title: Doo-hyun Kim: Innovator in Decoding Technology

Introduction

Doo-hyun Kim is a prominent inventor based in Seoul, South Korea, known for his significant contributions to decoding technology. With a remarkable portfolio of 19 patents, his work primarily focuses on methods and apparatuses for encoding and decoding video content, showcasing his expertise in the field of digital processing.

Latest Patents

Among his latest innovations are three patents that highlight advancements in decoding command execution and processing apparatuses. The first patent describes a method of executing a decoding command which involves acquiring a decoding command, determining the type of executable operation based on the acquired command, and then performing operations related to decoding encoded symbols. This innovation aims to enhance efficiency in processing encoded media.

The second patent discusses a processing apparatus equipped with a processor that divides video frames into coding units (CUs) for encoding in a diagonal direction. The processor intelligently manages memory resources to optimize the encoding process based on defined reference pixel values and position information, thus improving video content quality.

Career Highlights

Doo-hyun Kim has served at Samsung Electronics Co., Ltd., a global leader in technology and innovation. His role in the company has enabled him to pioneer advancements in video processing technology, contributing to enhancing consumer electronics and communication devices. His work continues to influence the industry positively.

Collaborations

Working alongside talented individuals such as Si-hwa Lee and Do-Hyung Kim, Doo-hyun has fostered a collaborative environment that encourages innovative thinking and problem-solving. These collaborations are essential in driving technological advancements forward at Samsung Electronics.

Conclusion

Doo-hyun Kim stands out as a distinguished inventor in the field of decoding technology. His extensive patent portfolio reflects his commitment to innovation and the continuous improvement of digital media processing. As technology evolves, his contributions will likely pave the way for future advancements in the industry.

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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