Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175334 | Method and device for calculating household appliance faults | Dong Chen, Yongfu Cheng, Li Guo, Xiaofei Zhang | 2021-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175334 | Method and device for calculating household appliance faults | Dong Chen, Yongfu Cheng, Li Guo, Xiaofei Zhang | 2021-11-16 |