it is difficult to register a single-character trademark, so it is recommended not to use

2-3-character trademarks, which are the most common, easy to remember and beneficial to the subsequent market introduction. For example, a trademark with 3-5 words, such as a salesman, running home, etc., is easy to play, indicating that there is more room to play in meaning and avoiding similarity.

The longer the trademark is, the better it is, and it is difficult to remember.