Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1021080 | Lifting sling | — | 2024-04-02 |
| D1019939 | Lifting sling | — | 2024-03-26 |
| D1019940 | Lifting sling | — | 2024-03-26 |
| D1019962 | Lifting sling | — | 2024-03-26 |
| D987085 | Lifting sling | — | 2023-05-23 |
| 11202929 | Fire engine | Yongxing Ji, Liang Zhang, Zhankun Xie, Lei Tao, He YANG +1 more | 2021-12-21 |
| D914886 | Stand assistance belt | — | 2021-03-30 |
| D906517 | Lifting sling | — | 2020-12-29 |