Daegu
South Korea
3
2008-12-18
The entities that hold a legal rights for patent applications filed by inventor Jo Jun Hyeon:
Jun Hyeon Jo from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Air Foil Bearing Having a Porous Foil
#2 | 2008-03-06Medium temperature coating material for high speed turbomachinery and method of coating same
#3 | 2007-01-04Coating material having heat and abrasion resistance and low friction characteristics
4132283 ⎘