专利侵权是指在专利有效期内,非法侵犯专利权人依法享有的权利的行为。我国专利法规定,未经专利权人许可,为生产经营目的制造、使用、销售或为上述用途进口其专利产品,或使用其专利方法的行为及假冒他人专利的行为,都属于侵犯专利权的行为。专利侵权行为应同时具备四个条件:①有被侵犯的对象。即侵犯的必须是受专利法保护 Patent infringement means the illegal infringement of the patentee's right in accordance with the law during the validity period of the patent. The patent law of our country stipulates that any act of manufacturing, using, selling or importing its patented product for the purpose of production and operation, or using its patented method or passing off a patent for another person without the permission of the patentee, is a patent infringement behavior. Patent infringement should have four conditions at the same time: ① the object has been violated. That is, the infringement must be protected by the patent law