Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965305 | Electronic well lid based on electric control travel switch control | Yanchao Li, Yi YAN, Zhi Zhang, Yunbo Li | 2024-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965305 | Electronic well lid based on electric control travel switch control | Yanchao Li, Yi YAN, Zhi Zhang, Yunbo Li | 2024-04-23 |