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Seoul, South Korea

Yujin Robot Co., Ltd.

USPTO Granted Patents = 21

EPO Patents = 22

Trademarks = 1

Forward Citations = 87

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27 inventors (with patents filed for the assignee):

Seong Ju Park (21 out of 28 patents)

Kyung Chul Shin (13 out of 19 patents)

Jae Young Lee (13 out of 64 patents)

4. Moo Woong Cheon (4 out of 5 patents)

5. Byung Kwon Moon (4 out of 5 patents)

6. Chang Soo Kim (3 out of 18 patents)

7. Min Chang (3 out of 4 patents)

8. No Soo Lee (3 out of 4 patents)

9. Hee Kong Lee (3 out of 3 patents)

10. Hyung O Kim (3 out of 3 patents)

11. James Stonier Daniel (2 out of 2 patents)

12. Dong Hyeon Seo (2 out of 4 patents)

13. Man Yeol Kim (2 out of 2 patents)

14. Gi Yeon Park (2 out of 2 patents)

15. Seung Ho Jang (2 out of 2 patents)

21 patents: Sort by Forward Citations

1. 12386358 - Apparatus for detecting and removing dynamic obstacle for robot and operating method thereof (2025-08-12),

2. 12372653 - LIDAR apparatus based on time of flight and moving object (2025-07-29),

3. 12320900 - Apparatus and method for generating dynamic safety zone of mobile robot (2025-06-03),

4. 12313742 - LIDAR apparatus based on time of flight and moving object (2025-05-27),

5. 12272141 - Device and method for generating object image, recognizing object, and learning environment of mobile robot (2025-04-08),

6. 12233557 - Method and system for initialization diagnosis of mobile robot (2025-02-25),

7. 12089793 - Autonomously traveling mobile robot and traveling control method therefor (2024-09-17),

8. 12085944 - Moving path planning apparatus and method for robot (2024-09-10),

9. 12078506 - Region segmentation apparatus and method for map decomposition of robot (2024-09-03),

10. 12053142 - Mobile robot operation control method for safety management of cleaning module and apparatus therefor (2024-08-06),

11. 11874399 - 3D scanning LIDAR sensor (2024-01-16),

12. 11579298 - Hybrid sensor and compact Lidar sensor (2023-02-14),

13. 10175688 - Apparatus and system for remotely controlling a moving robot and method thereof (2019-01-08),

14. 10133279 - Apparatus of updating key frame of mobile robot and method thereof (2018-11-20),

15. 10133278 - Apparatus of controlling movement of mobile robot mounted with wide angle camera and method thereof (2018-11-20),

Yujin Robot Co., Ltd. is a leading robotics company based in South Korea, specializing in developing autonomous robots for various industries. With cutting-edge technology and innovation, Yujin Robot is dedicated to creating intelligent robotic solutions to improve efficiency and productivity. Their products range from autonomous cleaning robots to logistics robots, providing advanced robotics solutions for businesses worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

21 Patents

#186 in Seoul

#595 in South Korea

#29,079 in the World

Seoul, South Korea

Yujin Robot Co., Ltd.

Forward Citations = 87

27 inventors:

Seong Ju Park (21 out of 28 patents)

Kyung Chul Shin (13 out of 19 patents)

Jae Young Lee (13 out of 64 patents)

4. Moo Woong Cheon (4 out of 5 patents)

5. Byung Kwon Moon (4 out of 5 patents)

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