33 Utility Patents
#289 in Gyeonggi-do
#4,444 in South Korea
#77,911 in the World
Forward Citations = 19
Company Filing History:
Dongwoo Fine-chem Co., Ltd.
Hyundai Motor Company

4. 2 out of 79

5. 1 out of 1
Thn Corooration
where one patent can have more than one assignee
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