Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11751636 | Rotary push-pull rope retractor and shoe | Shanpao WANG, Wendong Li, Hongchao Li, Chaoqun Hong, Jinlong Cai +3 more | 2023-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11751636 | Rotary push-pull rope retractor and shoe | Shanpao WANG, Wendong Li, Hongchao Li, Chaoqun Hong, Jinlong Cai +3 more | 2023-09-12 |