We like #42 the best of all your entries because it seems the cleanest. Font is a little weird because it has rounded corners as sharp lines in the M. We would want to be able to use just the graphics without Impress and also be able to add USA and Korea under impress eventually.
#42 ia till the best. I guess the italics works better with the swish. We would use only USA or Korea not both and it should be located on the lower right side underneath impress