About 1 Trademarks found that are owned by Zhuanghong Chen

Apparatus for cleaning teeth and gums using high pressure water for home use; Dental care kit comprising toothbrushes and floss; Dental floss; Dental floss picks; Dental tape; Denture baths; Electric hot brushes; Electric toothbrush replacement heads; Electrical toothbrushes; Facial cleansing brushes, electric and non-electric; Floss for dental purposes; Tongue brushes; Tongue cleaning brushes; Tooth brushes; Tooth polishing apparatus for home use; Toothbrush bristles; Toothbrush cases; Toothbrushes for animals