For the Inventor, By the Inventor

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Seoul, South Korea

Sungkyunkwan University

USPTO Granted Patents = 1,364

% Expired Patents = 18.7

CIPO Patents = 5

EPO Patents = 60

Forward Citations = 3,326

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3,156 inventors (with patents filed for the assignee):

Byeung Woo Jeon (53 out of 57 patents)

Kang Yoon Lee (39 out of 52 patents)

Tae-Jin Lee (30 out of 105 patents)

4. Hyoyoung Lee (26 out of 96 patents)

5. Sang-Hyo Kim (25 out of 38 patents)

6. Jae Wook Jeon (25 out of 26 patents)

7. Byoung Kuk Lee (24 out of 28 patents)

8. Hyouk Ryeol Choi (24 out of 24 patents)

9. Kwang Hyun Won (22 out of 25 patents)

10. Dong In Kim (20 out of 32 patents)

11. Dongin Kim (19 out of 42 patents)

12. Wan Gyun Choi (19 out of 67 patents)

13. Hanbyul Seo (18 out of 1,884 patents)

14. Young Ik Eom (18 out of 19 patents)

15. Jaehoon Jeong (17 out of 26 patents)

Core Competencies:

Video Coding

Neural Networks

Electronic Devices

Image Compression

Adaptive Resolution

Deep Learning

Video Encoding

Wireless Communication

Augmented Reality

Memory Devices

Nano-Dots

Healthcare Technology

1,364 patents: Sort by Forward Citations

1. 12771580 - Receiver including negative covariance generation filter and electronic device including the same (2026-10-20),

2. 12770918 - Non-aqueous freestanding ion conductive gel for electrolyte of lithium secondary battery and preparation method thereof (2026-10-20),

3. 12770342 - Semantic information retrieval method for augmented reality domain and device thereof (2026-10-20),

4. 12770234 - Method of deblurring motion in light field image and device therefor (2026-10-20),

5. 12769994 - 3D neuromorphic system and operating method thereof (2026-10-20),

6. 12768982 - Measuring apparatus for concrete structure (2026-10-20),

7. 12767831 - Cubic boron nitride powder and manufacturing method therefor (2026-10-20),

8. 12765295 - Method for dry etching using plasma (2026-10-13),

9. 12763117 - Impedance calibration circuits and semiconductor memory devices including the same (2026-10-13),

10. 12762836 - Automatic checkout system, method for controlling automatic checkout system and storage medium storing instructions to perform method for controlling automatic checkout system (2026-10-13),

11. 12761164 - PDMS (poly(dimethyl siloxane))-based analysis method of cosmetic film formulation (2026-10-13),

12. 12758499 - Plasma coating method of nanovesicle surface and plasma jet device for plasma coating of nanovesicle surface (2026-10-13),

13. 12756840 - Method and apparatus for encoding intra prediction mode for each chroma component (2026-10-06),

14. 12753819 - Zero Poisson's ratio structure and a planar structure of zero Poisson's ratio in which the structure is matrixed in a plane (2026-10-06),

15. 12751619 - Intraocular pressure sensing device and method using sensor based on half Wheatstone bridge (2026-10-06),

Company Overview

Sungkyunkwan University, located in Seoul, South Korea, is a prominent institution known for its research and development in video coding technology. The university specializes in various core technology topics, including video coding, neural networks, and deep learning, contributing significantly to advancements in image compression and adaptive resolution. Its focus on wireless communication further enhances its role in the evolving landscape of electronic devices, positioning it as a leader in innovative technological solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

1,364 Patents

#14 in Seoul

#22 in South Korea

#733 in the World

Seoul, South Korea

Sungkyunkwan University

Forward Citations = 3,326

3,156 inventors:

Byeung Woo Jeon (53 out of 57 patents)

Kang Yoon Lee (39 out of 52 patents)

Tae-Jin Lee (30 out of 105 patents)

4. Hyoyoung Lee (26 out of 96 patents)

5. Sang-Hyo Kim (25 out of 38 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sungkyunkwan University. Retrieved from https://idiyas.com/company/sungkyunkwan-university

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

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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