Bingbing Zhong

3 Patents

• USD10771852025

  Air Cooler

  Shenzhen Youliou E-commerce Co., Ltd

  0 cites
• USD10680222025

  Outdoor Mosquito Light

  Shenzhen Youliou E-commerce Co., Ltd

  0 cites
• USD10473132024

  Stop Barking Device

  Shenzhen Youliou E-commerce Co., Ltd

  0 cites