My name is ***** ***** I would be happy to help with your Chinese charger. This is an interesting mark written in a hybrid script that's part conventional kaishu and part a specialized seal script called zhuanshu. If you could very kindly attach a clear close up of it, I may be able to read it for you.
However, since it's a stamped mark rather than a hand written one, it means the charger is no older than early 20th century when the practice of using stamped marks became common. On older porcelain the mark is always hand painted with a paint brush.
There are a plethora of unattributed early 20th century decorator marks on Chinese export porcelain, so knowing who it is is usually of curiosity value only as almost none of them is a followed and collected 'name'.
Many thanks and wait to hear.
PS. As regards ***** ***** since you haven't accepted an answer yet you can avail of a full refund at any time, including your $5 good faith deposit (if you paid one). Just contact Customer Support, phone number 1.***-***-**** to have them issue you a full refund, if you wish.
Personally, I hope you will continue, as I would like to be able to provide you with the answer you were looking for.
Best wishes. R.