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EPO Patents = 3

Trademarks = 14

Forward Citations = 3

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9 inventors (with patents filed for the assignee):

Byong Seung Cho (10 out of 10 patents)

Yong Weon Yi (9 out of 9 patents)

Kwang Il Kim (2 out of 2 patents)

4. So Young Lee (1 out of 168 patents)

5. Ji Hyun Seo (1 out of 18 patents)

6. Kwang Ii Kim (1 out of 1 patent)

7. Sung Hun Youn (1 out of 2 patents)

8. Mu Hyun Jin (1 out of 2 patents)

9. Yu Jin Won (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 12491151 - Cosmetic composition comprising black yeast-derived exosomes (2025-12-09),

2. 11850297 - Composition comprising sapogenin and exosome as effective ingredient (2023-12-26),

3. 11730695 - Composition for alleviating facial redness, comprising stem cell-derived exosomes as active ingredient (2023-08-22),

4. 11690797 - Cosmetic composition comprising rose stem cell-derived exosome as effective ingredient (2023-07-04),

5. 11612621 - Use of composition comprising exosome derived from adipose-derived stem cell as effective ingredient in ameliorating dermatitis (2023-03-28),

6. 11534392 - Cosmetic composition comprising exosomes derived from galactomyces as active ingredient (2022-12-27),

7. 11529370 - Use of composition comprising stem cell-derived exosome as effective ingredient in strengthening skin barrier and improving skin barrier function (2022-12-20),

8. 11529306 - Lyophilized formulation of stem cell-derived exosomes and anti-inflammatory composition including the same as active ingredient (2022-12-20),

9. 11446333 - Use of composition comprising stem cell-derived exosome as effective ingredient for suppression or alleviation of pruritus (2022-09-20),

10. 11337419 - Method for lyophilizing exosome (2022-05-24),

Exocobio Inc. is a leading biotech company specializing in the research and development of exosome-based products for regenerative medicine and cosmetics. With state-of-the-art technology and a team of experienced scientists, we are committed to providing innovative solutions for improving human health and beauty. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

10 Patents

#338 in Seoul

#1,029 in South Korea

#54,287 in the World

Seoul, South Korea

Exocobio Inc.