Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897709 | Vacuum-type powder transfer system and method | Ji Yun YANG | 2024-02-13 |
| 11713201 | Vacuum-type powder transfer system and method | Ji Yun YANG | 2023-08-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897709 | Vacuum-type powder transfer system and method | Ji Yun YANG | 2024-02-13 |
| 11713201 | Vacuum-type powder transfer system and method | Ji Yun YANG | 2023-08-01 |