Daejeon
South Korea
2
2018-08-16
The entities that hold a legal rights for patent applications filed by inventor RYU Hyuin:
Hyuin RYU from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Composition for interfacial polymerization of polyamide and method for manufacturing reverse osmosis membrane using same
#2 | 2017-10-12Method for manufacturing polyamide-based water-treatment separator having excellent permeation flux characteristics and water-treatment separator manufactured by same
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