11 Utility Patents
#1,085 in Hwaseong-si
#20,167 in South Korea
#362,746 in the World
Forward Citations = 3
Company Filing History:

Dongwoo Fine-chem
where one patent can have more than one assignee
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#1,085 in Hwaseong-si
#20,167 in South Korea
#362,746 in the World
Company Filing History:

Get your Inventor Badge Today