Seoul
South Korea
5
2015-10-22
The entities that hold a legal rights for patent applications filed by inventor Ryu Jae Hee:
Jae Hee Ryu from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Porous membrane and method for manufacturing the same
#2 | 2014-03-20Pressurized hollow fiber membrane module
#3 | 2012-09-13Polymer electrolyte membrane for a fuel cell, and method for preparing same
#4 | 2011-03-03HOLLOW FIBER MEMBRANE MODULE FOR WATER PURIFIER
#5 | 2005-04-12Method for producing silver salt-containing facilitated transport membrane for olefin separation having improved stability
691093 ⎘