In a word, did the herbal navel drops get the national patent?

I see. According to lightning news, herbal navel therapy herbal drops have national patent technology, navel therapy, navel drip, one drop and one paste, simple operation, safety and no harm to the body. Dropping navel regulates a series of symptoms such as baby's cold, cough, fever, constipation, diarrhea, spleen and stomach weakness, and not eating.