magento2 – How to represent HTML entities in the wish list sidebar

I have added the © symbol to the product names in Magento 2. All of these appear well in the category and on the product pages, however, when I add an item to my wish list, the name of the product appears with the text and the copy; instead of the real © symbol in the widget on the sidebar of the wish list. The same applies to the recently ordered sidebar widget.

Does anyone know how we can convert these HTML entities to the correct symbol in the widgets of the sidebar?