Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48231 | Blower system and method for controlling the same | Zheng Zhang, Jizhong Wang, Mingpan PAN, Yong Zhao, Ronghua Bi | 2020-09-29 |
| 10539939 | Method for controlling constant air volume of electric device adapted to exhaust or supply air | Jizhong Wang, Zheng Zhang, Ge Hu, Xiansheng ZHANG, Yong Zhao | 2020-01-21 |
| 10233933 | Method for measuring air volume of blower motor | Jizhong Wang, Zheng Zhang, Yong Zhao, Xiansheng ZHANG, Hairong Sun | 2019-03-19 |
| 10234165 | HVAC control system for household central air conditioning | Yong Zhao, Ge Hu, Chuping Lu | 2019-03-19 |
| 10066631 | Direct power control for constant airflow control | Zheng Zhang, Jizhong Wang, Yong Zhao | 2018-09-04 |
| 9859825 | Centralized motor controller | Yong Zhao, Ge Hu, Chuping Lu | 2018-01-02 |
| 9732976 | Direct power control for constant airflow control with advanced motor system modeling | Jizhong Wang, Zheng Zhang, Yong Zhao | 2017-08-15 |
| 9547974 | Device for detecting blockage of air filter mesh | Jizhong Wang, Zheng Zhang, Xiansheng ZHANG, Hairong Sun, Yong Zhao | 2017-01-17 |
| 8933656 | Blower system and method for controlling the same | Zheng Zhang, Jizhong Wang, Mingpan PAN, Yong Zhao, Ronghua Bi | 2015-01-13 |