For the Inventor, By the Inventor

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Gyeonggi-Do, South Korea

Ahnlab, Inc.

USPTO Granted Patents = 21

% Expired Patents = 4.8

EPO Patents = 1

Trademarks = 2

Forward Citations = 42

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36 inventors (with patents filed for the assignee):

Jeong Hun Kim (4 out of 47 patents)

Kyu Beom Hwang (3 out of 4 patents)

Cha Sung Lim (3 out of 3 patents)

4. Ju Seok Lee (3 out of 3 patents)

5. Kwang Tae Kim (3 out of 8 patents)

6. Heean Park (2 out of 2 patents)

7. Kyung Wan Kang (2 out of 2 patents)

8. Sung Hyun Kim (2 out of 71 patents)

9. Chang Woo Lee (1 out of 10 patents)

10. Byoung Hoon Kim (1 out of 124 patents)

11. Taewoong Kim (1 out of 55 patents)

12. Donghyun Kang (1 out of 33 patents)

13. Seungwon Lee (1 out of 77 patents)

14. Sangpyo Park (1 out of 1 patent)

15. Yonggoo Kim (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 12549583 - Electronic apparatus for performing log lightweighting using extended bloom filter, and operation method thereof (2026-02-10),

2. 12462033 - Operation method of electronic apparatus for performing large language model based analysis inference for malicious script action (2025-11-04),

3. 9965629 - Malicious code infection system and malicious code infection method (2018-05-08),

4. 9898600 - Method and apparatus for managing application data of portable terminal (2018-02-20),

5. 9852291 - Computer system and signature verification server (2017-12-26),

6. 9577948 - Method and apparatus for connecting to server using trusted IP address of domain (2017-02-21),

7. 9525706 - Apparatus and method for diagnosing malicious applications (2016-12-20),

8. 9386036 - Method for detecting and preventing a DDoS attack using cloud computing, and server (2016-07-05),

9. 9185131 - Method and apparatus for blocking malicious access to process (2015-11-10),

10. 9141796 - System and method for detecting malware in file based on genetic map of file (2015-09-22),

11. 8984629 - Apparatus and method for preemptively protecting against malicious code by selective virtualization (2015-03-17),

12. 8813229 - Apparatus, system, and method for preventing infection by malicious code (2014-08-19),

13. 8782798 - Method and apparatus for protecting data using a virtual environment (2014-07-15),

14. 8763128 - Apparatus and method for detecting malicious files (2014-06-24),

15. 8745740 - Apparatus and method for detecting malicious sites (2014-06-03),

AHNLAB, INC. is a leading cybersecurity company based in South Korea. With over 25 years of experience, AHNLAB offers a wide range of security solutions, including antivirus software, network security, mobile security, and advanced threat intelligence system. Their solutions are trusted by millions of users and businesses worldwide, protecting them from various cyber threats. AHNLAB is dedicated to providing innovative and reliable security technologies to ensure the safety of their customers' digital assets.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

21 Patents

#45 in Gyeonggi-Do

#606 in South Korea

#29,854 in the World

Gyeonggi-Do, South Korea

Ahnlab, Inc.

Forward Citations = 42

36 inventors:

Jeong Hun Kim (4 out of 47 patents)

Kyu Beom Hwang (3 out of 4 patents)

Cha Sung Lim (3 out of 3 patents)

4. Ju Seok Lee (3 out of 3 patents)

5. Kwang Tae Kim (3 out of 8 patents)

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