Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338651 | Disinfection device of door handle being rotational and transpositional | Tengfei Zhang, Di Xiao, Jihong Wang | 2025-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338651 | Disinfection device of door handle being rotational and transpositional | Tengfei Zhang, Di Xiao, Jihong Wang | 2025-06-24 |