8 Utility Patents
#3,478 in Daejeon
#28,436 in South Korea
#519,767 in the World
Forward Citations = 22
Company Filing History:
Duk San Neolux Co., Ltd.

where one patent can have more than one assignee
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#3,478 in Daejeon
#28,436 in South Korea
#519,767 in the World
Company Filing History:

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