6 Utility Patents
#1,239 in Seongnam-si
#36,589 in South Korea
#684,071 in the World
Forward Citations = 3
Company Filing History:
Glbtech Co., Ltd.

Korea Institute of Civil Engineering and Building Technology
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#1,239 in Seongnam-si
#36,589 in South Korea
#684,071 in the World
Company Filing History:

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