About 2 Trademarks found that are owned by Fan Shuangshuang

Colorants for use in the manufacture of printing ink; Filled ink cartridges; Filled ink cartridges for printers; Ink for multifunction electronic devices for use in copying, printing, scanning, video capture or transmitting documents and images; Ink jet printer ink; Photocopier toner in cartridges; Printing toner; Thermochromic printing inks; Toner cartridges, filled, for laser printers; Toner for copiers; Toners

Color is not claimed as a feature of the mark.