For the Inventor, By the Inventor

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Seoul, South Korea

Sogang University Industry-University Cooperation Foundation

USPTO Granted Patents = 1

Forward Citations = 21

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4 inventors (with patents filed for the assignee):

Seung Kwon Oh (1 out of 6 patents)

Shin Han (1 out of 11 patents)

Yoon Sun Choi (1 out of 24 patents)

4. Tae Yong Lee (1 out of 8 patents)

1 patent: Sort by Forward Citations

1. 8349053 - High efficiency gas concentrating apparatus and method of controlling high efficiency gas concentrating apparatus (2013-01-08),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#1,762 in Seoul

#5,509 in South Korea

Seoul, South Korea

Sogang University Industry-University Cooperation Foundation

Forward Citations = 21

4 inventors:

Seung Kwon Oh (1 out of 6 patents)

Shin Han (1 out of 11 patents)

Yoon Sun Choi (1 out of 24 patents)

4. Tae Yong Lee (1 out of 8 patents)

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