AH!
You mean... you are unable to patch bin+cue rips... are those bin's in RAW mode?
The only logical answer I can find, is that your burner is writing the image correctly to the cd...
Satconv, patches the first sector, but doesn't 'fix' the ECC/EDC codes accordingly, so in the burning process the sector is 'rebuilt' and the previous country code is restored...
Try using binchunker to convert those bin+cue images to iso (2048) and wav files, then patch that iso file and burn the iso+wav set.