Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11581726 | Self-check chip of leakage protector | Yan Han, Zhijie Cheng | 2023-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11581726 | Self-check chip of leakage protector | Yan Han, Zhijie Cheng | 2023-02-14 |