Daegu
South Korea
4
2021-09-16
The entities that hold a legal rights for patent applications filed by inventor Kwon Ryan:
Ryan Kwon from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Self supporting pleatable web and an oil filter including the same
#2 | 2021-03-25HIGH BURST STRENGTH WET-LAID NONWOVEN FILTRATION MEDIA AND PROCESS FOR PRODUCING SAME
#3 | 2018-10-04Filter medium having excellent heat resistance
#4 | 2017-11-02Self supporting pleatable web and an oil filter including the same
5034066 ⎘