According to the query of Aiqi official website, Yiweinian is the 3th kind of convenience food. The application date for trademark registration is May 16, 217, and the applicant is Chang Huan. The application address is located at No.122, Group 4, Gaozhuang Village, Vegetable Township, Chuanhui District, Zhoukou City, Henan Province.

The exclusive right period is from May 14, 218 to May 13, 228, and the goods and services include honey, cakes, tea, coffee, cereal products, tea packaged with tea drinks and so on.