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Daegu, South Korea

3i Corporation

USPTO Granted Patents = 22

Trademarks = 11

Forward Citations = 4

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14 inventors (with patents filed for the assignee):

Ken Kim (19 out of 21 patents)

Ji Wuck Jung (19 out of 21 patents)

Farkhod Rustam Ugli Khudayberganov (3 out of 3 patents)

4. Kevin Nathanael Santoso (2 out of 3 patents)

5. Gyu Hyon Kim (2 out of 3 patents)

6. Mikhail Li (2 out of 2 patents)

7. Farkhod Khudayberganov (2 out of 2 patents)

8. Donghee Lee (1 out of 14 patents)

9. Byung Ju Lee (1 out of 19 patents)

10. Dong Hee Lee (1 out of 53 patents)

11. Seo Jae Kweon (1 out of 1 patent)

12. Fernando Carrasco Ferretti (1 out of 1 patent)

13. Hun Joo Song (1 out of 1 patent)

14. Ji Soo Kang (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 12488535 - Pre-processing method for creating 3D virtual model and computing device therefor (2025-12-02),

2. 12328508 - Method for tracking object by controlling a rotation of a cradle using a portable terminal and system thereof (2025-06-10),

3. 12313404 - Method and apparatus for calculating actual distance between coordinates in image (2025-05-27),

4. 12293533 - Depth map image generation method and computing device therefor (2025-05-06),

5. 12266032 - Method of providing virtual indoor space content and server therefor (2025-04-01),

6. D1061501 - Stand for portable terminal (2025-02-11),

7. 12154248 - Method and device for outputting an image (2024-11-26),

8. 12108157 - Mobile device and method of controlling mobile device cradle (2024-10-01),

9. 12088920 - Image generation method using terminal cradle and portable terminal therefor (2024-09-10),

10. 12056858 - Hole filling method for providing virtual three-dimensional model and computing device therefor (2024-08-06),

11. 12002260 - Automatic topology mapping processing method and system based on omnidirectional image information (2024-06-04),

12. 11961256 - Method for indoor localization using deep learning (2024-04-16),

13. 11832016 - 3D tour photographing apparatus and method (2023-11-28),

14. 11830092 - Server and method for displaying additional information on 3D tour (2023-11-28),

15. 11777550 - Device cradle (2023-10-03),

3i Corporation is a leading provider of innovative software solutions for government agencies and businesses. With a focus on delivering cutting-edge technology, 3i Corporation helps clients streamline operations, increase productivity, and drive growth. They offer a range of products and services, including document management, workflow automation, and data analytics. With a commitment to quality and customer satisfaction, 3i Corporation is dedicated to helping organizations achieve their goals and stay ahead of the competition.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

22 Patents

#13 in Daegu 706-010

#574 in South Korea

#27,863 in the World

Daegu, South Korea

3i Corporation

Forward Citations = 4

14 inventors:

Ken Kim (19 out of 21 patents)

Ji Wuck Jung (19 out of 21 patents)

Farkhod Rustam Ugli Khudayberganov (3 out of 3 patents)

4. Kevin Nathanael Santoso (2 out of 3 patents)

5. Gyu Hyon Kim (2 out of 3 patents)

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