11 Utility Patents
#2,697 in Suwon-si
#19,838 in South Korea
#359,109 in the World
Forward Citations = 38
Company Filing History:

Dongwoo Fine-chem Co., Ltd.
where one patent can have more than one assignee
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#2,697 in Suwon-si
#19,838 in South Korea
#359,109 in the World
Company Filing History:

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