Jinxia Zhao

2 Patents

• USD10668432025

  Vacuum Cleaner Storage Rack

  Shanxi Ameisen Robot Technology Co., Ltd.

  0 cites
• US117537802023

  Mid-span Axial Force-free Connecting Device for Earth-anchored Cable-stayed Bridge and Method for Mounting Same

  HUBEI JIAOTOU SHIXI EXPRESSWAY CO., Ltd.

  0 cites