Dongyun Li

5 Patents

• US118479342023

  Blood Flow Environment Simulation Device

  BEIJING BYWAVE SENSING TECHNOLOGY CO., Ltd.

  0 cites
• USD10064122023

  Sandal

  0 cites
• USD09994872023

  Shark Cartoon Animal Shape Beach Shoe

  0 cites
• USD09840952023

  Unicorn Beach Shoe

  0 cites
• USD09784912023

  Shark Shape Slipper

  0 cites