Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196245 | Apparatus and method for detecting and protecting telescopic oil cylinder of crane | Junfei Chai, Hongmin Zhang, Lei Li, Cuiping Wang | 2019-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196245 | Apparatus and method for detecting and protecting telescopic oil cylinder of crane | Junfei Chai, Hongmin Zhang, Lei Li, Cuiping Wang | 2019-02-05 |