Chuankai Liu

5 Patents

• USD11071282025

  Electric Scooter

  Beijing Niu Information Technology Co., Ltd.

  0 cites
• USD10327372024

  Scooter

  Beijing Niu Information Technology Co., Ltd.

  0 cites
• USD09927822023

  Headlight for Motorcycles

  Beijing Niu Technology Co., Ltd.

  0 cites
• USD09882002023

  Electric Bicycle

  Beijing Niu Technology Co., Ltd.

  0 cites
• USD09869792023

  Scooter

  Beijing Niu Information Technology Co., Ltd.

  0 cites