What was the first patented product in Yi Ming?

Beat eggs with fresh milk. Chairman Zhu Mingchun founded Yi Ming Food on 1992, and led the current general manager Zhu Like to overcome the technical difficulty that "eggs will solidify when heated" and owned the first independent brand and national patented products-fresh milk and beaten eggs. Yi Ming Food was established in 1992, located in Kunyang Town, Pingyang County, Zhejiang Province. It is an agricultural industrialization enterprise integrating the production, processing and sales of dairy farming, dairy products and baked goods.