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Seoul, South Korea

Reigncom Ltd.

USPTO Granted Patents = 21

Trademarks = 1

Forward Citations = 1,140

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8 inventors (with patents filed for the assignee):

Deok-Joon Yang (12 out of 12 patents)

Deok Joon Yang (5 out of 5 patents)

Dong-Hoon Kim (1 out of 42 patents)

4. Duk Hyun Lee (1 out of 1 patent)

5. Hee Jong Bae (1 out of 1 patent)

6. Duk-Joon Yang (1 out of 1 patent)

7. Yong-Hyun Lee (1 out of 1 patent)

8. Yeong Kyu Yoo (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 7719930 - Apparatus and method for digital contents playback (2010-05-18),

2. D614602 - Portable multimedia player (2010-04-27),

3. 7633747 - Portable multimedia device with display bracket switch and method of operating the same (2009-12-15),

4. 7506223 - Method and system for sensing a shock in optical disk device (2009-03-17),

5. D539781 - Sound recording and reproducing apparatus (2007-04-03),

6. D535641 - Sound recording and reproducing apparatus (2007-01-23),

7. D535281 - Sound recording and reproducing apparatus (2007-01-16),

8. D520516 - MP3 player (2006-05-09),

9. D520013 - Cradle (2006-05-02),

10. D512435 - Portable multimedia player (2005-12-06),

11. D512404 - MP3 player with integrated camera (2005-12-06),

12. D512403 - MP3 player (2005-12-06),

13. D511528 - Portable media player (2005-11-15),

14. D511512 - MP3 player (2005-11-15),

15. D510081 - MP3 player (2005-09-27),

Reigncom Ltd. is a technology company specializing in innovative solutions for businesses. With a focus on cutting-edge software development and digital marketing strategies, Reigncom helps companies stay ahead of the curve in a rapidly evolving market. Their team of experts provides tailored solutions to meet the unique needs of each client, driving growth and success. Visit their website to learn more about their services and how they can help your business thrive.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

21 Patents

#184 in Seoul

#589 in South Korea

#29,031 in the World

Seoul, South Korea

Reigncom Ltd.

Forward Citations = 1,140

8 inventors:

Deok-Joon Yang (12 out of 12 patents)

Deok Joon Yang (5 out of 5 patents)

Dong-Hoon Kim (1 out of 42 patents)

4. Duk Hyun Lee (1 out of 1 patent)

5. Hee Jong Bae (1 out of 1 patent)

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