Rongming Xiong

2 Patents

• US125958392026

  Timing Belt Tensioner for 3D Printer and 3D Printer

  SHENZHEN TUOZHU TECHNOLOGY CO., Ltd.

  0 cites
• US120712372024

  Foldable Multi-rotor Aerial Vehicle

  SZ DJI TECHNOLOGY CO., Ltd.

  0 cites