15 Utility Patents
#4,117 in Seoul
#13,415 in South Korea
#241,961 in the World
Forward Citations = 118
Company Filing History:
Other
Pt Plus Co., Ltd.

4. 1 out of 4
Neopoly Inc.
5. 1 out of 1
Seung Kee Joo
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#4,117 in Seoul
#13,415 in South Korea
#241,961 in the World
Company Filing History:

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