For the Inventor, By the Inventor

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Seongnam, South Korea

Ybrain Inc.

USPTO Granted Patents = 26

EPO Patents = 2

Trademarks = 2

Forward Citations = 81

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18 inventors (with patents filed for the assignee):

Kiwon Lee (12 out of 23 patents)

Ki Won Lee (11 out of 13 patents)

Jong Min Jang (5 out of 5 patents)

4. Byung Gik Kim (5 out of 5 patents)

5. Kyongsik Yun (4 out of 5 patents)

6. Cheon Ju Ko (3 out of 3 patents)

7. Yoon Kyoung Hong (3 out of 3 patents)

8. Tae Nam Kim (3 out of 3 patents)

9. Hyeri Sim (2 out of 2 patents)

10. Yuhee Kim (2 out of 2 patents)

11. Seungyeon Kim (2 out of 11 patents)

12. Ki-won Lee (2 out of 2 patents)

13. Cheon-Ju Ko (2 out of 2 patents)

14. Jong-Min Jang (2 out of 2 patents)

15. Byung-Gik Kim (2 out of 2 patents)

26 patents: Sort by Forward Citations

1. D1137688 - Biological signal measurement senser module (2026-07-28),

2. D1124357 - Electrode patch for biological signal measurement (2026-04-28),

3. D1124356 - Electrode patch for biological signal measurement (2026-04-28),

4. D1099336 - Brainwave measuring apparatus (2025-10-21),

5. 11813461 - Device and method modulating nerve of a patient by providing electrical stimulation (2023-11-14),

6. 11657907 - Method for setting authority for use of brain stimulation device and device implementing same (2023-05-23),

7. 11389643 - Electric device for measuring EEG signal or electric stimulation (2022-07-19),

8. 11383085 - Electrical stimulation apparatus and method for controlling same (2022-07-12),

9. 11305116 - Current monitoring apparatus and electrical stimulation apparatus comprising same (2022-04-19),

10. 11141593 - Device and method modulating nerve of a patient by providing electrical stimulation (2021-10-12),

11. 11110273 - Electrical stimulation device (2021-09-07),

12. 11045642 - Transcranial direct current stimulation apparatus (2021-06-29),

13. 11026615 - Dry electrode for detecting biosignal and method for manufacturing same (2021-06-08),

14. 10994122 - Electrical stimulation device (2021-05-04),

15. 10799133 - Wearable device and control method therefor (2020-10-13),

YBRAIN INC. is a leading neuroscience-focused technology company. With a deep understanding of the brain and its functions, YBRAIN develops innovative solutions that leverage neuroscience research to improve human health and well-being. Through their cutting-edge technologies and expertise, YBRAIN aims to revolutionize the fields of neurotechnology and neurorehabilitation. Visit their website for more information.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

26 Patents

#28 in Seongnam

#511 in South Korea

#24,735 in the World

Seongnam, South Korea

Ybrain Inc.

Forward Citations = 81

18 inventors:

Kiwon Lee (12 out of 23 patents)

Ki Won Lee (11 out of 13 patents)

Jong Min Jang (5 out of 5 patents)

4. Byung Gik Kim (5 out of 5 patents)

5. Kyongsik Yun (4 out of 5 patents)

Please report any incorrect information to [email protected]

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