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Seoul, South Korea

The Asan Foundation

USPTO Granted Patents = 84

% Expired Patents = 6.0

CIPO Patents = 1

EPO Patents = 32

Forward Citations = 264

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283 inventors (with patents filed for the assignee):

Joon Beom Seo (8 out of 9 patents)

Sang Wook Lee (8 out of 43 patents)

Dong Wha Kang (8 out of 17 patents)

4. Sang Min Lee (8 out of 91 patents)

5. Jung Won Kwak (7 out of 7 patents)

6. Dong Hyun Yang (7 out of 7 patents)

7. Nam Kug Kim (6 out of 9 patents)

8. Jae Soon Choi (6 out of 10 patents)

9. Donghoon Yu (6 out of 17 patents)

10. Byung Chul Cho (5 out of 5 patents)

11. Young Jin Moon (5 out of 11 patents)

12. June Goo Lee (5 out of 8 patents)

13. Ho Yul Lee (4 out of 6 patents)

14. Gi Byoung Nam (4 out of 4 patents)

15. Namkug Kim (4 out of 9 patents)

Core Competencies:

Medical Imaging

Image Analysis

Artificial Neural Networks

Diagnostic Devices

Fluorescence Correlation Spectroscopy

Quantitative Assessment

Radiopharmaceuticals

Surgical Guides

Cardiovascular Systems

Cancer Diagnosis

Neural Networks

Medical Devices

84 patents: Sort by Forward Citations

1. 12721716 - Bile duct stent and method of manufacturing the same (2026-09-01),

2. 12700095 - Method for predicting state of object on basis of dynamic image data and computing device performing same (2026-08-04),

3. 12605300 - Device and method for providing visual perceptual training (2026-04-21),

4. 12602777 - Apparatus and method for quantitative assessment of medical images for diagnosis of chronic obstructive pulmonary disease (2026-04-14),

5. 12584794 - Method for quantitatively analyzing fluorescent dyes labeled on extracellular vesicle by using fluorescence correlation spectroscopy, and use thereof (2026-03-24),

6. 12571045 - PAPER-BASED, NUCLEIC ACID-DETECTING KIT AND METHOD FOR ANALYSIS OF PCR AMPLICON (2026-03-10),

7. 12529902 - Suction type stabilizer for lens, and medical microscope and medical endoscope including the same (2026-01-20),

8. 12527886 - Radiopharmaceuticals and composition for thrombus imaging (2026-01-20),

9. 12475993 - Apparatus and method for medical image reading assistant providing representative image based on medical use artificial neural network (2025-11-18),

10. 12475557 - Method and apparatus for determining level of airway region (2025-11-18),

11. 12461103 - Biomarker cereblon for diagnosing hepatocellular carcinoma, and novel monoclonal antibody specific thereto (2025-11-04),

12. 12446770 - Apparatus, method, and program for searching and training preferred retinal locus of patient with visual field damage (2025-10-21),

13. 12408975 - Radio frequency ablation medical device (2025-09-09),

14. 12350230 - Apparatus and method for providing virtual reality-based eye movement exercise and visual perception training (2025-07-08),

15. 12279810 - RF ablation catheter for treating hypertrophic cardiomyopathy and method of treating hypertrophic cardiomyopahty by using same (2025-04-21),

Company Overview

The Asan Foundation, based in Seoul, South Korea, specializes in advancing medical imaging technologies. Its core focus lies in the development of diagnostic devices that leverage artificial neural networks and image analysis techniques. The foundation is dedicated to enhancing quantitative assessment methods in medical imaging, particularly through innovations in fluorescence correlation spectroscopy and the use of radiopharmaceuticals. Additionally, it contributes to the creation of surgical guides, aiming to improve precision in medical procedures.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

84 Patents

#86 in Seoul

#214 in South Korea

#9,061 in the World

Seoul, South Korea

The Asan Foundation

Forward Citations = 264

283 inventors:

Joon Beom Seo (8 out of 9 patents)

Sang Wook Lee (8 out of 43 patents)

Dong Wha Kang (8 out of 17 patents)

4. Sang Min Lee (8 out of 91 patents)

5. Jung Won Kwak (7 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Asan Foundation. Retrieved from https://idiyas.com/company/asan-foundation

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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