Chao Hou

4 Patents

• USD10620922025

  Pet Water Fountain

  Guangzhou Nisheng International Trade Co., Ltd.

  0 cites
• US119736912024

  Data Transmission Method, Device, and Wireless Network System

  Huawei Technologies Co., Ltd.

  0 cites
• USD10123822024

  Pet Intelligent Water Dispenser

  0 cites
• US117231642023

  Convenient Power Supply Box for Quick Parameter Adjustment

  Zhuhai Shengchang Electronics Co., Ltd.

  0 cites