Both. According to Qichacha, the Zhongke Zhongen trademark has been recognized by the State Intellectual Property Office and has a patent certificate issued by the state for "a Chinese patent medicine for treating colds, coughs, and expectorants and its preparation method." Zhongke Zhongen is the brand of Anhui Zhongen Pharmaceutical Co., Ltd. Anhui Zhongen Pharmaceutical Co., Ltd. is a company that specializes in the production and operation of patent medicines, traditional Chinese medicine pieces, chemical preparations, chemical raw materials, medical equipment, health food, food, etc. Group enterprise.