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Daejeon, South Korea

Roen Surgical, Inc.

USPTO Granted Patents = 16

EPO Patents = 7

Trademarks = 4

Forward Citations = 0

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31 inventors (with patents filed for the assignee):

Dong Soo Kwon (10 out of 22 patents)

Byung Sik Cheon (6 out of 8 patents)

Dong-Soo Kwon (3 out of 9 patents)

4. Un Je Yang (3 out of 4 patents)

5. Han Soul Kim (3 out of 4 patents)

6. Joon Hwan Kim (3 out of 5 patents)

7. Jae Min You (3 out of 4 patents)

8. Chang Kyun Kim (2 out of 4 patents)

9. Un-Je Yang (2 out of 2 patents)

10. Duk-Sang Kim (2 out of 2 patents)

11. Duk Yoo Kong (2 out of 2 patents)

12. Duk Sang Kim (2 out of 2 patents)

13. John Kwon (2 out of 2 patents)

14. Deok Gyoon Chung (1 out of 3 patents)

15. Jeong Do Ahn (1 out of 2 patents)

16 patents: Sort by Forward Citations

1. 12733918 - Stiffness-reinforced surgical system and control method thereof (2026-09-15),

2. D1146668 - Surgical simulation device (2026-09-08),

3. 12629817 - Surgical double parallelogram device (2026-05-19),

4. 12605224 - Apparatus for locking surgical instrument by using magnetic force (2026-04-21),

5. 12478245 - Endoscope module and modular endoscopic device including the same (2025-11-25),

6. 12465340 - Asymmetric rolling joint device of surgical instrument (2025-11-11),

7. 12458385 - Endoscope apparatus (2025-11-04),

8. 12453567 - Stone removing apparatus and stone size measuring method (2025-10-28),

9. 12408819 - Basket device for endoscope (2025-09-09),

10. 12245688 - Arm rest apparatus (2025-03-11),

11. 12167834 - Colon linearizing device, colon linearizing system including the same and method of manufacturing the colon linearizing device (2024-12-17),

12. 12121315 - Method of determining hysteresis of surgical robot, method of compensating for the same, and endoscopic surgical apparatus (2024-10-22),

13. 12035990 - Endoscopic surgery robot (2024-07-16),

14. 12011830 - Positioning arm (2024-06-18),

15. 11986197 - Autonomous endoscopic system and control method therefor (2024-05-21),

Roen Surgical, Inc. is a South Korean company based in Daejeon, specializing in the development and manufacturing of advanced medical devices. The organization focuses on innovative surgical instruments and technologies that enhance surgical precision and patient outcomes. With a commitment to research and development, Roen Surgical aims to address the evolving needs of healthcare professionals and improve surgical practices globally. Their expertise spans various medical fields, ensuring a broad impact on patient care.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

16 Patents

#43 in Daejeon

#741 in South Korea

#37,766 in the World

Daejeon, South Korea

Roen Surgical, Inc.

Forward Citations = 0

31 inventors:

Dong Soo Kwon (10 out of 22 patents)

Byung Sik Cheon (6 out of 8 patents)

Dong-Soo Kwon (3 out of 9 patents)

4. Un Je Yang (3 out of 4 patents)

5. Han Soul Kim (3 out of 4 patents)

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