Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10998846 | Control system and control method | Xiaojun Jiang, Likun Yang, Jinlan Xie | 2021-05-04 |
| 10951142 | Control system and control method | Xiaojun Jiang, Likun Yang, Jinlan Xie | 2021-03-16 |
| 10486499 | Method for controlling vehicle air-conditioning system, and vehicle air-conditioning system | Rongrong Zhang, Li Tang, Jun Zhang | 2019-11-26 |
| 10391833 | Method for controlling degree of superheat of vehicle air-conditioning system, and vehicle air-conditioning system | Li Tang, Rongrong Zhang | 2019-08-27 |
| 9581368 | Automobile air-conditioning system | Rongrong Zhang, Longzhou Xu | 2017-02-28 |
| 8740103 | Heater coolant flow control for HVAC module | Gregory A. Major | 2014-06-03 |
| 8332098 | A/C compressor clutch power management | Gregory A. Major, Kenneth L. Porrett, John I. Frey, Shawn L. Boozer | 2012-12-11 |
| 7913504 | Variable refrigerant expansion device with pressure relief | Jan Lu, Harry E. Eustice | 2011-03-29 |
| 7913503 | Refrigerant expansion assembly with pressure relief | Jan Lu, Harry E. Eustice | 2011-03-29 |
| 7861547 | HVAC system control for improved vehicle fuel economy | Gregory A. Major, Harry E. Eustice, Kenneth L. Porrett, Todd J. Gordon | 2011-01-04 |
| 7607313 | Vehicle HVAC system | Gregory A. Major, William R. Hill | 2009-10-27 |
| 6427465 | Compressor control system and method | John H. Bednarchik, John M. Cole | 2002-08-06 |
| 5251453 | Low refrigerant charge detection especially for automotive air conditioning systems | David Montgomery | 1993-10-12 |