Xiaoli Ruan

5 Patents

• US123030192025

  Replacement Brush Head and Oral Hygiene Device

  Shenzhen Ya Bei Kang Technology Co., Ltd

  0 cites
• US119037822024

  Electric Toothbrush Connecting Member and Electric Toothbrush

  0 cites
• USD10103222024

  Electric Toothbrush Head

  0 cites
• USD10078682023

  Brush Head for Electric Toothbrush

  0 cites
• USD10001282023

  Toothbrush Head

  Shenzhen Yabeikang Technology Co., Ltd.

  0 cites