不正当竞争是指经营者在经营活动中违反自愿、平等、公平、诚实信用的原则，违背公认的商业道德，而实施的不公平的竞争行为。根据我国反不正当竞争法规定，下列十大类行为属于不正当竞争：（一）混淆行为主要表现为经营者采用下列手段从事市场交易，损害竞争对手：（１）假冒 Unfair competition refers to the unfair competition that the operators violate the accepted business ethics in violation of the principles of voluntariness, equality, fairness, honesty and credibility in their business operations. According to China’s Anti-Unfair Competition Law, the following ten categories of acts are unfair competition: (A) confusion mainly manifested in the operator to engage in market transactions using the following methods, damage to competitors: (1) counterfeit