Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D789015 | Lifting cylinder with balanced valve | Chengshu Jiang, Yihai Zhong | 2017-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D789015 | Lifting cylinder with balanced valve | Chengshu Jiang, Yihai Zhong | 2017-06-06 |