45 Utility and 3 Design Patents
#974 in Seoul
#2,721 in South Korea
#46,623 in the World
rank by utility patentsForward Citations = 202
Company Filing History:
Deeping Source Inc.
Hyundai Motor Company

4. 4 out of 6,225
5. 3 out of 3,920

where one patent can have more than one assignee
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