About 3 Trademarks found that are owned by Ma Yanwang

Pipe cleaners for tobacco pipes; Tobacco pipes

Battery chargers; Battery chargers for tablet computers; Blank USB flash drives; Cases for smartphones; Cell phone battery chargers; Cell phone straps; Cell phones; Chargers for electric batteries; Electric charging cables; Keyboards for smartphones; Protective covers for smartphones; Protective films adapted for smartphones; USB cables for cellphones; USB charging ports; Wires, electric

The color(s) blue and white is/are claimed as a feature of the mark.