31 Utility Patents
#2 in Iksan-si
#5,060 in South Korea
#87,612 in the World
Forward Citations = 113
Company Filing History:


Dongwoo Fine-chem Co., Ltd.
4. 3 out of 5
Dongwoo Fine-chem
5. 1 out of 8,677

where one patent can have more than one assignee
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