About 1 Trademarks found that are owned by Xiaoming Ding

Writing books; bags of paper or plastics for packaging, namely envelopes and pouches; stationery, namely, pencil sharpeners, stamp (seals) and gummed tape; writing materials, namely, fountain pens, pencils and ball pens; drawing instruments, namely, drawing rulers, compasses for drawing and pantographs; drawing materials, namely, canvas for painting, drawing boards, painters' easels and palettes for painters; teaching materials, namely, calculating tables, writing chalk, terrestrial globes and blackboards