8 Utility Patents
#19 in Pyeongtaek-si
#27,173 in South Korea
#506,871 in the World
Forward Citations = 11
Company Filing History:

Dongwoo Fine-chem Co., Ltd.
where one patent can have more than one assignee
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#19 in Pyeongtaek-si
#27,173 in South Korea
#506,871 in the World
Company Filing History:

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