Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9950432 | Vacuum sucker with one-cavity and multi-holes | Haisheng Huang | 2018-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9950432 | Vacuum sucker with one-cavity and multi-holes | Haisheng Huang | 2018-04-24 |