What invention patents does Weixinkang Pharmaceutical Company have? Can you make a list for me?

The invention patents of Weixinkang Company include: new product certificate of potassium biomedicine, new crystal form of cocarboxylase tetrahydrate and its preparation method, a potassium aspartate pharmaceutical composition and its preparation method, a stable multi-dimensional composition and its preparation method, and a preparation method of D-panthenol.