Patents/Inventors

Der-kai Hung

Dallas, TXUS6 patents

6 Patents

US125603692026
Control Scheme for Automatic Fan Mode for Use with Variable Refrigerant Flow Systems
Lennox Industries Inc.
0 cites
US121582822024
Variable Refrigerant Flow System
Lennox Industries Inc.
0 cites
US120006322024
Controlling Metering Devices
Lennox Industries Inc.
0 cites
US118855702024
Cooling System
Lennox Industries Inc.
0 cites
US118284862023
Variable Refrigerant Flow System with Reheating of Dehumidified Air
Lennox Industries Inc.
0 cites
US115730382023
Methods and Systems for Operating HVAC Systems in Low Load Conditions
Lennox Industries Inc.
0 cites