【案情简介】在一处住宅小区的售楼处现场,两名身着西服的男子仔细听售楼小姐的讲解,并主动要求参观样板间。期间,一名男子趁售楼小姐不注意,对样板间内的物品进行了拍摄、摄像。几日后,开发商(A公司)接到法院的传票,原告以专利权侵权将A公司告到了法庭,索赔50万元,理由是 【Brief introduction of the case】 In a residential area sales office scene, two men dressed in suits carefully listen to the sales lady to explain, and take the initiative to request a visit to the model room. During the period, a man took advantage of the sales lady did not pay attention to the model room for the shooting, video. A few days later, the developer (company A) received a summons from the court. The plaintiff sued the company A for patent infringement and claimed 500,000 yuan on the ground that