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Seoul, South Korea

Somansa Co., Ltd.

USPTO Granted Patents = 13

% Expired Patents = 15.4

Forward Citations = 9

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11 inventors (with patents filed for the assignee):

Tae Wan Kim (10 out of 69 patents)

Il Hoon Choi (9 out of 9 patents)

Seung Tae Paek (6 out of 6 patents)

4. Sang Man Lee (3 out of 3 patents)

5. Hwan Cheol Lim (2 out of 2 patents)

6. Byung Hyun Ha (1 out of 1 patent)

7. Yong Pil Hur (1 out of 1 patent)

8. Sang Seok Lee (1 out of 19 patents)

9. Sang Jin Lee (1 out of 2 patents)

10. Dae Hwan Kim (1 out of 58 patents)

11. Sang Wook Kim (1 out of 53 patents)

13 patents: Sort by Forward Citations

1. 11423166 - Method and apparatus for inspecting sensitive information stored in file system (2022-08-23),

2. 11409806 - Apparatus and method for constructing Aho-Corasick automata for detecting regular expression pattern (2022-08-09),

3. 11271906 - System and method for forwarding traffic of endpoint (2022-03-08),

4. 10873605 - System and method for tracking information leakage at endpoint (2020-12-22),

5. 10693836 - Data loss prevention system implemented on cloud and operating method thereof (2020-06-23),

6. 9628364 - Test automation system and method for detecting change in signature of internet application traffic protocol (2017-04-18),

7. 9537734 - Network-based high performance SAP monitoring system and method (2017-01-03),

8. 8966606 - Apparatus and security system for data loss prevention, and operating method of data loss prevention apparatus (2015-02-24),

9. 8949984 - Personal information protection system for providing specialized function for host terminal based on Unix and Linux (2015-02-03),

10. 8903998 - Apparatus and method for monitoring web application telecommunication data by user (2014-12-02),

11. 8819807 - Apparatus and method for analyzing and monitoring sap application traffic, and information protection system using the same (2014-08-26),

12. 8749807 - Method, system, and terminal for printed matter security (2014-06-10),

13. 7895163 - Method of managing messages in archiving system for E-Discovery (2011-02-22),

Company Overview

Somansa Co., Ltd. is a South Korean company specializing in advanced software solutions for data security and management. The organization focuses on developing innovative technologies that enhance data protection and streamline information handling processes. With a strong emphasis on research and development, Somansa is dedicated to creating robust solutions that cater to the evolving needs of businesses in various sectors, ensuring compliance and safeguarding sensitive information in an increasingly digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

13 Patents

#318 in Seoul

#876 in South Korea

#45,039 in the World

Seoul, South Korea

Somansa Co., Ltd.

Forward Citations = 9

11 inventors:

Tae Wan Kim (10 out of 69 patents)

Il Hoon Choi (9 out of 9 patents)

Seung Tae Paek (6 out of 6 patents)

4. Sang Man Lee (3 out of 3 patents)

5. Hwan Cheol Lim (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Somansa Co., Ltd.. Retrieved from https://idiyas.com/company/somansa-company

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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