Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352304 | Vacuum suction device | — | 2025-07-08 |
| 12188506 | Pipe clamps | — | 2025-01-07 |
| 11330902 | Opening and closing type shelf fixing clamp | — | 2022-05-17 |
| 9618032 | Vacuum absorber | — | 2017-04-11 |
| 7708245 | Multi-purpose vacuum suction apparatus | — | 2010-05-04 |
| 7648110 | Banner station for glassy surface | — | 2010-01-19 |