Wanjing Du

2 Patents

• US119884412024

  Refrigerator Management Method, Refrigerator Management Device, Refrigerator Management System, and Temperature Calculation Method

  PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., Ltd.

  0 cites
• US119342592024

  Failure Diagnosis Device, Failure Diagnosis System, Household Electrical Appliance, Sensor Unit, and Failure Diagnosis Method

  PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., Ltd.

  0 cites