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USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#19 in Wonju
#5,779 in South Korea
Sewon Co., Ltd.
Forward Citations = 0
6 inventors:
Sewon Co., Ltd.
% Expired Patents = 100.0
Forward Citations = 0
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6 inventors (with patents filed for the assignee):
Jong Min Kim (1 out of 57 patents)
Gang-Beom Kim (1 out of 1 patent)
Jeong-Yong Eum (1 out of 1 patent)
4. Hyun-Seung Cho (1 out of 1 patent)
5. Chun-Seong Park (1 out of 9 patents)
6. Jung Min Hwang (1 out of 1 patent)
1 patent:
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]