28 Utility Patents
#1,793 in Seoul
#5,418 in South Korea
#97,141 in the World
Forward Citations = 57
Company Filing History:
Kyungwon Ferrite Ind. Co., Ltd.
where one patent can have more than one assignee
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#1,793 in Seoul
#5,418 in South Korea
#97,141 in the World
Company Filing History:
Get your Inventor Badge Today