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Seongnam, South Korea

Kakaobank Corp.

USPTO Granted Patents = 18

Forward Citations = 2

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49 inventors (with patents filed for the assignee):

Jong Sun Yoo (5 out of 5 patents)

Sung Jun Kim (5 out of 61 patents)

Tae Wan Kim (5 out of 9 patents)

4. Jung Hee Ko (5 out of 5 patents)

5. Geun Won Mo (5 out of 5 patents)

6. Yong Jun Kim (4 out of 6 patents)

7. Jong Hwan Oh (4 out of 5 patents)

8. Ho Yeol Choi (4 out of 4 patents)

9. Hyung Keun Song (4 out of 4 patents)

10. Byeoung Su Lee (4 out of 4 patents)

11. Eun Hyi Kho (4 out of 4 patents)

12. Seon Beom Lee (4 out of 4 patents)

13. Jin Han (4 out of 4 patents)

14. Jin Woo Kim (4 out of 34 patents)

15. Bo Hyun Oh (3 out of 4 patents)

18 patents: Sort by Forward Citations

1. 12762889 - Face detection method using voice (2026-10-13),

2. 12762183 - Virtual tabular data generation method and server performing the same (2026-10-13),

3. 12651160 - Method for training neural network by using de-identified image and server providing same (2026-06-09),

4. 12340373 - Method and system for detecting abnormal transaction between computing devices in a communication network using valid transaction pattern (2025-06-24),

5. 12248947 - Banking processing method and computer-readable storage medium having application for banking processing stored therein (2025-03-11),

6. 12175460 - Method and device for determining transfer information in message through natural language processing based on deep learning (2024-12-24),

7. 12165199 - Group account service providing server and method (2024-12-10),

8. 12165198 - Group account service providing server and method (2024-12-10),

9. 11907783 - Hologram detection service providing server and hologram detection method (2024-02-20),

10. 11803901 - Method and system for providing secure data communication between two or more user terminals in a communication network (2023-10-31),

11. 11803900 - User terminal comprising graphical user interface for providing secure data communication with a server in a communication network (2023-10-31),

12. 11768891 - Method for providing scraping-based service and application for executing the same (2023-09-26),

13. 11741691 - Distributed learning method, server and application using identification card recognition model, and identification card recognition method using the same (2023-08-29),

14. 11687231 - Method and apparatus for adjusting a user interface displayed on a user device (2023-06-27),

15. 11625566 - Hologram detection service providing server and hologram detection method (2023-04-11),

Company Overview

Kakaobank Corp. is a digital bank based in Seongnam, South Korea, specializing in providing innovative financial services through a mobile-first approach. The company focuses on enhancing user experience by leveraging advanced technology to offer seamless banking solutions, including personal loans, savings accounts, and payment services. Kakaobank aims to disrupt traditional banking models by integrating digital solutions that cater to the evolving needs of consumers in a rapidly changing financial landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

18 Patents

#39 in Seongnam

#688 in South Korea

#34,217 in the World

Seongnam, South Korea

Kakaobank Corp.

Forward Citations = 2

49 inventors:

Jong Sun Yoo (5 out of 5 patents)

Sung Jun Kim (5 out of 61 patents)

Tae Wan Kim (5 out of 9 patents)

4. Jung Hee Ko (5 out of 5 patents)

5. Geun Won Mo (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kakaobank Corp.. Retrieved from https://idiyas.com/company/kakaobank

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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