Huandi Yang

6 Patents

• US123925002025

  Kitchen Air Conditioner and Control Method Thereof

  GUANGDONG GIWEE TECHNOLOGY Co. Ltd.

  0 cites
• US123058722025

  Multi-split System with Partitioned Control and Self-identification Control Method Thereof

  GUANGDONG GIWEE TECHNOLOGY Co. Ltd.

  0 cites
• US120317412024

  Heat Recovery Air Conditioner Hot Water System and Refrigerant Flow Control Method Thereof

  GUANGDONG GIWEE TECHNOLOGY Co. Ltd.

  0 cites
• US119943242024

  Multi-outdoor Unit Parallel Type Non-reversing Defrosting System and Defrosting Control Method Thereof

  Guangdong Giwee Technology Co. Ltd.

  0 cites
• US118598762024

  Multi-connected Heat Recovery Air Conditioning System and Control Method Thereof

  GUANGDONG GIWEE TECHNOLOGY Co. Ltd.

  0 cites
• US116865142023

  Automatic Oil Level Retention System for Compressor and Method for Controlling Same

  GUANGDONG GIWEE TECHNOLOGY Co. Ltd.

  0 cites