About 2 Trademarks found that are owned by Guohong Cheng

Beard trimmers; Carving knives; Electric hair crimper; Electric manicure sets; Electric razors and electric hair clippers; Gardening shears and scissors; Hand-operated pumps for swimming pools; Hand operated atomizers, vaporizers, and sprayers for use with industrial liquids; Hand tools for repair and maintenance of bicycles; Hand tools for use in carving or decorating pumpkins, mini-pumpkins, gourds, and other fruits and vegetables, namely, knives, saws, scoops, chisels and drills; Hand tools for use in tying artificial fishing flies, namely, vises; Lawn and garden tools, namely, cultivators; Pedicure sets

The English translation of the word TUDOU in the mark is potato.