Please Help

[Ry]

Does anybody know where to put the PS2 game patches when making a backup. I have a mod chip and I use the GS2 v 1.9 to boot my backup games. I am using Cdrwin to extract the game and CDmage. Am I using the right programs and if so how do I make copies with the patches so that I can play it on my PS2 system. Thanks for your help.