Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11001478 | Modular elevator sheave | Xu Wen, Gui Lin Liang, Ming-Wei Wang, Fang Chi Zhang | 2021-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11001478 | Modular elevator sheave | Xu Wen, Gui Lin Liang, Ming-Wei Wang, Fang Chi Zhang | 2021-05-11 |