Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787227 | Compact tool combining vacuum/blower, pencil sharpener, rubbery eraser, and storage space | Chun-Hsiang Wang | 2023-10-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787227 | Compact tool combining vacuum/blower, pencil sharpener, rubbery eraser, and storage space | Chun-Hsiang Wang | 2023-10-17 |