Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12250363 | Virtual 3D display apparatus | Carson Wai Keung Lee | 2025-03-11 |
| 9377125 | Shut-off device for pipe | Wai Keung Carson Lee | 2016-06-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12250363 | Virtual 3D display apparatus | Carson Wai Keung Lee | 2025-03-11 |
| 9377125 | Shut-off device for pipe | Wai Keung Carson Lee | 2016-06-28 |