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Seoul, South Korea

Harex Infotech Inc.

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USPTO Granted Patents = 15

% Expired Patents = 46.7

EPO Patents = 2

Trademarks = 1

Forward Citations = 93

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18 inventors (with patents filed for the assignee):

Kyung Yang Park (15 out of 18 patents)

Hoon Joon Jung (3 out of 3 patents)

Moon Ho Yang (2 out of 2 patents)

4. Dae Yeon Kim (2 out of 41 patents)

5. Hoon Joon Jeong (1 out of 1 patent)

6. Chul Ki Kim (1 out of 1 patent)

7. Que Min Hwang (1 out of 1 patent)

8. Kwang Hyun Sung (1 out of 1 patent)

9. Bog Heui Kang (1 out of 1 patent)

10. Eun Sang Cho (1 out of 1 patent)

11. Hee Gu Woo (1 out of 1 patent)

12. Shae Jin Park (1 out of 1 patent)

13. Myoung Man Hur (1 out of 1 patent)

14. Jung Hun Kim (1 out of 11 patents)

15. Won Dong Kim (1 out of 2 patents)

15 patents: Sort by Forward Citations

1. 11620650 - Mobile authentication method and system therefor (2023-04-04),

2. D978476 - Automated teller machine (2023-02-14),

3. 11544734 - Smart shopping method and smart shopping management server (2023-01-03),

4. 11544693 - Complex payment system using a portable terminal, and complex payment method (2023-01-03),

5. 11429963 - Pre-approval financial transaction providing system and method therefor (2022-08-30),

6. D943661 - Electronic calculator (2022-02-15),

7. 11157892 - Mobile payment method and device thereof (2021-10-26),

8. 10963859 - Mobile payment processing system and method therefor (2021-03-30),

9. 10957166 - System and method for providing automated teller service using mobile terminal (2021-03-23),

10. 10846681 - System and method for providing payment service (2020-11-24),

11. 10740450 - Method and system for authenticating identity using variable keypad (2020-08-11),

12. 10671716 - User authentication method and system using variable keypad and biometric identification (2020-06-02),

13. 10331868 - User authentication method and system using variable keypad and biometric identification (2019-06-25),

14. 7552094 - Optical payment transceiver and system using the same (2009-06-23),

15. 7500606 - Method of settling signatureless payment of bank card sales slip in mobile terminal, and system therefor (2009-03-10),

Company Overview

Harex Infotech Inc. is a technology company based in Seoul, South Korea, specializing in innovative software solutions and IT services. The organization focuses on developing advanced applications that enhance business operations and improve user experiences across various sectors. With a commitment to research and development, Harex Infotech explores emerging technologies, including cloud computing and data analytics, to deliver cutting-edge solutions tailored to meet the evolving needs of its clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

15 Patents

#282 in Seoul

#782 in South Korea

#39,991 in the World

Seoul, South Korea

Harex Infotech Inc.

Forward Citations = 93

18 inventors:

Kyung Yang Park (15 out of 18 patents)

Hoon Joon Jung (3 out of 3 patents)

Moon Ho Yang (2 out of 2 patents)

4. Dae Yeon Kim (2 out of 41 patents)

5. Hoon Joon Jeong (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Harex Infotech Inc.. Retrieved from https://idiyas.com/company/harex-infotech

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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