Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566811 | Door assembly for air conditioner indoor unit and air conditioner indoor unit having the same | Liangrui CHEN, Daijie Peng, Hanjie Hu, Zhiqiang Yang, Shouliang Song +2 more | 2023-01-31 |
| 11512869 | Air conditioner indoor unit and door assembly thereof | Liangrui CHEN, Daijie Peng, Zhiqiang Yang, Wuzhong Wang, Hanjie Hu +2 more | 2022-11-29 |
| 10237002 | Method for determining calibration parameter of zero intermediate frequency radio receiver, and zero intermediate frequency radio receiver | Lie Zhang, Meifeng Li, Qiang Li | 2019-03-19 |
| 9712370 | Zero-intermediate frequency correction method, apparatus, and device | Guofei Yun, Hunter Wang | 2017-07-18 |
| 6078567 | Echo cancellation using cross-correlation of buffered receive and transmit sample segments to determine cancelling filter coefficients | Douglas M. Traill, Philip J. Sheppard, Simon Milner | 2000-06-20 |