Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759468 | System for controlling operation of an HVAC system having tandem compressors | Der-Kai Hung, Rosa Maria Leal | 2017-09-12 |
| 9692347 | Airflow-confirming HVAC systems and methods with variable speed blower | Der-Kai Hung, Rosa Maria Leal, Steven C. Brown, Stephen A. Walter | 2017-06-27 |
| 9677797 | Inverter controller, method of operation thereof and field-installable retrofit kit incorporating the same | Eric Perez, Terry Jewell, Der-Kai Hung | 2017-06-13 |
| 9581371 | System for operating an HVAC system having tandem compressors | Der-Kai Hung, Rosa Maria Leal | 2017-02-28 |
| 9551358 | Air moving unit and a HVAC system employing the same | Geoffrey Curtis, Miguel Montemayor, Randal Poirier | 2017-01-24 |