Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12187579 | System and method for adjustably positioning of elevator guide rail | Gang Huang, Shenhong Wang, Jianfeng Wu | 2025-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12187579 | System and method for adjustably positioning of elevator guide rail | Gang Huang, Shenhong Wang, Jianfeng Wu | 2025-01-07 |