For the Inventor, By the Inventor

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Seongnam, South Korea

Hancom Inc.

USPTO Granted Patents = 17

Trademarks = 3

Forward Citations = 948

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14 inventors (with patents filed for the assignee):

Taeju Lee (5 out of 5 patents)

Yongkyung Oh (5 out of 5 patents)

Kyury Kim (5 out of 5 patents)

4. Sang Cheol Kim (5 out of 7 patents)

5. Ye Seung Cheon (5 out of 5 patents)

6. So Hee Kim (5 out of 5 patents)

7. Ju Hee Park (5 out of 5 patents)

8. Bo Ram Kim (5 out of 5 patents)

9. Soo Yeon Park (1 out of 5 patents)

10. Ki Hong Kim (1 out of 1 patent)

11. Sang Tae Myong (1 out of 1 patent)

12. Hyun Sook Lee (1 out of 7 patents)

13. Yoon Ji Lee (1 out of 1 patent)

14. Hyun Ju An (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 11409706 - Document cooperation supporting apparatus for supporting simultaneous edit of document, and operating method thereof (2022-08-09),

2. 11093705 - Apparatus and method of verifying simultaneous edit match for markup language-based document (2021-08-17),

3. 10916069 - Method and apparatus for operating parking space for autonomous smart car (2021-02-09),

4. 10796132 - Public service system and method using autonomous smart car (2020-10-06),

5. 10621949 - Method of color grading and color correction, and apparatus for color grading and color correction using the same (2020-04-14),

6. 10607001 - Web-based electronic document service apparatus capable of authenticating document editing and operating method thereof (2020-03-31),

7. 10520895 - Smart watch that changes color of strap according to mood of user (2019-12-31),

8. 10489495 - Document collaboration apparatus for supporting simultaneous editing of styles for objects and operating method thereof (2019-11-26),

9. 10372086 - Smart watch having display, color of which changes according to state of user (2019-08-06),

10. 10368806 - Autonomous smart car capable of first aid and method for operating thereof (2019-08-06),

11. 10310716 - Apparatus for supporting cooperation for joint editing of electronic document, and method of operating the same (2019-06-04),

12. D845965 - Display screen or portion thereof with graphical user interface containing icon (2019-04-16),

13. D844024 - Display screen or portion thereof with graphical user interface containing menu bar (2019-03-26),

14. D843410 - Display screen or portion thereof with graphical user interface containing menu bar (2019-03-19),

15. D842894 - Display screen or portion thereof with graphical user interface containing menu bar (2019-03-12),

Hancom Inc. is a South Korean technology company specializing in software development and digital solutions. The organization is known for its productivity software, including word processing and office suite applications, catering to both individual and enterprise needs. Hancom also focuses on cloud-based services and mobile applications, enhancing collaboration and efficiency in various sectors. With a commitment to innovation, Hancom is actively involved in advancing technology in the digital workspace, contributing to the evolving landscape of software solutions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

17 Patents

#43 in Seongnam

#715 in South Korea

#35,857 in the World

Seongnam, South Korea

Hancom Inc.

Forward Citations = 948

14 inventors:

Taeju Lee (5 out of 5 patents)

Yongkyung Oh (5 out of 5 patents)

Kyury Kim (5 out of 5 patents)

4. Sang Cheol Kim (5 out of 7 patents)

5. Ye Seung Cheon (5 out of 5 patents)

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