Surely if this is something you do regularly, just make a Photoshop Action to do it? (then you can just point the action at a folder and it’ll add it to a set of images).
If you’re thinking of Corona as a photography-based tool (as I do), this would never be incorporated into a camera. At best, some can add a watermark via an app and wifi sync, but it still wouldn’t be in the camera.
Likewise, I can’t see any photographer wanting to stick a transparency w/ logo on the glass of their lens (the equivalent of adding a plane in front of the camera).