Daegu
South Korea
2
2019-07-04
The entities that hold a legal rights for patent applications filed by inventor CHEONG In Woo:
In Woo CHEONG from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Self-healing acrylic copolymer, crosslinked copolymer prepared from the acrylic copolymer and method for low-temperature self-healing of the crosslinked copolymer
#2 | 2012-11-15Surface treatment method for a substrate using denatured urushiol derived from
2548666 ⎘