What three patents have ancient products obtained?

Sheep bone marrow peptide, sheep bone oligopeptide, cartilage peptide. The cereal product is a special dietary compound powder, including innovative selection technologies such as sheep bone marrow peptide, sheep bone oligopeptide, cartilage peptide, and denatured type II collagen, extraction and purification technologies of bioactive substances, preparation and preservation technologies of bioactive substances, and application technologies of bioactive substances in food, health care products and other fields.