1. Whether the trademark name is a well-known trademark or a provincial famous trademark. If so, you can request the industrial and commercial administrative agency to stop or cancel it within two years from the date you know or should know it.

2. If it is not a trademark of the above types, it will be more difficult to solve. However, if others use the corporate name in an irregular manner, such as Hangzhou Alibaba** Company, but they prominently use "Alibaba" when using it, deliberately enlarge the font of "Alibaba" in publicity, or use other words Font display is an infringement of your trademark rights and unfair competition.