First of all, I don’t know what kind of recommendation your qualifications refer to, whether high school students are recommended to undergraduate students, or undergraduate students are recommended to graduate students.
For high school students to be recommended to undergraduate students, I haven’t heard that just having a patent is enough. Yes, generally the recommendation is to participate in competitions such as the International Mathematical Olympiad and win gold medals, and you can be recommended
Undergraduate students are recommended to graduate students. Some schools have personalized guarantees, some of which are related to patents, but overall It is said that patents are only auxiliary support to prove that you have a good scientific research spirit, and then you also need to be able to win the provincial first prize, or the national second prize and other more convincing things. It depends purely on how many patents you have applied for. It seems impossible