Use the Sogou input method and type the word copyright, and this symbol will appear.
1. Search using Sogou input method. Directly enter the word "copyright" using the Sogou input method, and you will see the fifth symbol, as shown in the picture. This is also the easiest way to type the copyright symbol.
2. Sogou input method - special symbol search. Right-click Sogou Input Method, select "Emoji" - "Special Symbols", enter "Copyright" in the pop-up "Special Symbols" table, and search, the symbols obtained are as shown in the figure.
3. Search in the character mapping table. On the computer desktop, click "All Programs" - "Accessories" - "System Tools" - "Character Map" to open the character map, and you can clearly see the copyright symbol.