Liangbao Cai

2 Patents

• US117738362023

  External Fuel Pump and Valve Seat for the Fuel Pump

  ZHEJIANG SHUANGLIANG AUTOMOBILE PARTS CO., Ltd.

  0 cites
• US117772642023

  Fuel Pump Component

  ZHEJIANG SHUANGLIANG AUTOMOBILE PARTS CO., Ltd.

  0 cites