Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326282 | Wear-resistant multifunctional rope | Ruiqiang Liu, Yanping Qiu, Ming Shen, Longfeng Zuo | 2022-05-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326282 | Wear-resistant multifunctional rope | Ruiqiang Liu, Yanping Qiu, Ming Shen, Longfeng Zuo | 2022-05-10 |