15 Utility Patents
#1,597 in Daejeon
#13,940 in South Korea
#247,388 in the World
Forward Citations = 41
Company Filing History:
Silicon Works Co., Ltd.
Sk Lubricants Co., Ltd.
Cj Healthcare Corporation
4. 1 out of 1
Hyundai Ihl Corporation
where one patent can have more than one assignee
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