Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11801917 | Oceanographic buoy mooring system and a mixed rope used therefor | Lin Zhu, Bingtao Song | 2023-10-31 |
| 11326282 | Wear-resistant multifunctional rope | Ruiqiang Liu, Yanping Qiu, RUNXI JIANG, Longfeng Zuo | 2022-05-10 |
| 7740564 | Stationary exercise apparatus | — | 2010-06-22 |