Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1039409 | Escalator smart traffic flow lighting device | Lilong Shi, QingXi Cai, Shunqiang Zhou, Sihua Ling | 2024-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1039409 | Escalator smart traffic flow lighting device | Lilong Shi, QingXi Cai, Shunqiang Zhou, Sihua Ling | 2024-08-20 |