The mark consists of a three-dimensional spherical design featuring four segments, each in different colors: red, blue, green, and cyan. The segments appear to be wrapped around a central core in a manner suggesting rotation or orbit. Surrounding the spherical design are two elliptical rings, one larger and one smaller, both in a gradient of blue shades. Below the spherical design, the word "HYOCT" is displayed in a stylized, metallic gray font. The colors present in the mark include red, blue, green, cyan, and metallic gray, located respectively in the segments of the sphere, the elliptical rings, and the text..