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USPTO Data Jan 1 1976 - Sep 22 2026
1 Patents
#1,937 in Seoul
#5,781 in South Korea
Ctk Co., Ltd.
Forward Citations = 0
4 inventors:
Ctk Co., Ltd.
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
In Yong Chung (1 out of 23 patents)
In Young Um (1 out of 7 patents)
Won Eui Lee (1 out of 5 patents)
4. Kyung Ho Kang (1 out of 7 patents)
1 patent:
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]