Zhao Cao

3 Patents

• USD10950882025

  Folding Mattress

  0 cites
• US120315522024

  Compressor

  WUXI CUMMINS TURBO TECHNOLOGIES COMPANY Ltd.

  0 cites
• US119024502024

  Blockchain Generation Method and System, and Related Device

  HUAWEI TECHNOLOGIES CO., Ltd.

  0 cites