38 Utility Patents
#1,255 in Seoul
#3,649 in South Korea
#62,563 in the World
Forward Citations = 73
Company Filing History:

Hyundai Kefico Corporation
Graphene Square Inc.
4. 1 out of 147
Hyundai Autron Company Ltd.
5. 1 out of 1,545

where one patent can have more than one assignee
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