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Seongnam, South Korea

Nhn Business Platform Corporation

USPTO Granted Patents = 41

% Expired Patents = 4.9

Forward Citations = 296

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74 inventors (with patents filed for the assignee):

Minuk Kim (7 out of 11 patents)

Byounghak Kim (6 out of 9 patents)

Woo Sung Lee (5 out of 21 patents)

4. Ki Ho Song (5 out of 5 patents)

5. Wu Sic Wee (3 out of 3 patents)

6. Jung Su Kim (3 out of 6 patents)

7. Hyang Mok Lee (2 out of 66 patents)

8. Ki Eun Park (2 out of 4 patents)

9. Gwan-Pyo Do (2 out of 2 patents)

10. Jeong Ok Choe (2 out of 3 patents)

11. Ra Young Yang (2 out of 2 patents)

12. Min Uk Kim (2 out of 4 patents)

13. Jung Soo Ha (2 out of 5 patents)

14. Sungho Lee (1 out of 36 patents)

15. Keunho Ryu (1 out of 4 patents)

Core Competencies:

Keyword Ranking

Click Fraud Prevention

Database Management

User Authentication

Advertisement Content

Location-Based Services

Data Replication

Search Results

Streaming Data

Security Authentication

Product Searching

Vulnerability Assessment

41 patents: Sort by Forward Citations

1. 9743559 - Apparatus and method for cooling server room using outside air (2017-08-22),

2. 8997253 - Method and system for preventing browser-based abuse (2015-03-31),

3. 8996404 - Method for processing invalid click and system for executing the method (2015-03-31),

4. 8886624 - Searching method using extended keyword pool and system thereof (2014-11-11),

5. 8874512 - Data replication method and system for database management system (2014-10-28),

6. 8831638 - Location-based service system and method for generating secondary information (2014-09-09),

7. 8793158 - Method and system of inspecting advertisement through keyword comparison (2014-07-29),

8. 8775240 - Computer-implemented method and computing system for providing advertisement content, and computer-implemented method and computing system for exposing advertisement content (2014-07-08),

9. 8756188 - Computer-implemented method of determining validity of a command line (2014-06-17),

10. 8725733 - System and method for providing search results based on registration of extended keywords (2014-05-13),

11. 8725562 - Keyword advertisement using ranking of advertisers (2014-05-13),

12. 8661022 - Database management method and system (2014-02-25),

13. 8626779 - Method and system for managing database (2014-01-07),

14. 8583819 - System and method for controlling server usage in peer-to-peer (P2P) based streaming service (2013-11-12),

15. 8533328 - Method and system of determining vulnerability of web application (2013-09-10),

Company Overview

Nhn Business Platform Corporation, headquartered in Seongnam, South Korea, specializes in advanced technology solutions that enhance digital advertising and data management. The company focuses on server room cooling technologies, invalid click processing, and browser-based abuse prevention, ensuring efficient and secure online environments. Additionally, Nhn develops tools for extended keyword pools, data replication, and location-based services, contributing to improved advertisement inspection and keyword advertisement ranking, thereby optimizing digital marketing strategies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

41 Patents

#20 in Seongnam

#359 in South Korea

#16,725 in the World

Seongnam, South Korea

Nhn Business Platform Corporation

Forward Citations = 296

74 inventors:

Minuk Kim (7 out of 11 patents)

Byounghak Kim (6 out of 9 patents)

Woo Sung Lee (5 out of 21 patents)

4. Ki Ho Song (5 out of 5 patents)

5. Wu Sic Wee (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nhn Business Platform Corporation. Retrieved from https://idiyas.com/company/nhn-business-platform

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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