Seoul
South Korea
4
2013-01-17
3
2013-08-27
These are the the leading inventors for applications assigned to DAEWOO E&C CO., LTD.:
DAEWOO E&C CO., LTD. based in Seoul, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Water purification apparatus and method for using pressure filter and pore control fiber filter
#2 | 2011-12-15PRECAST COPING LIFTING SYSTEM
#3 | 2011-11-17 ✅ Patent 8,341,788 granted on 2013-01-01Method for constructing precast coping for bridge
#4 | 2011-01-06 ✅ Patent 8,557,114 granted on 2013-10-15Water purification apparatus and method for using pressure filter and pore control fiber filter
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