5 Patents
- US123454262025Air Conditioner That Defrosts Outdoor Heat Exchanger Based on Refrigerant Residue Amount of Outdoor Heat Exchanger
Carrier Japan Corporation
0 cites - US123328422025File Transfer System, File Transfer Method, and File Transfer Program
HITACHI VANTARA, Ltd.
0 cites - 0 cites
- 0 cites
- 0 cites