12 Utility Patents
#2,544 in Suwon-si
#18,492 in South Korea
#329,010 in the World
Forward Citations = 222
Company Filing History:


Dongwoo Fine-chem Co., Ltd.
where one patent can have more than one assignee
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#2,544 in Suwon-si
#18,492 in South Korea
#329,010 in the World
Company Filing History:


Get your Inventor Badge Today