Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11785359 | Navigation device capable of estimating contamination and determining update threshold | Joon Chok Lee | 2023-10-10 |
| 11734912 | Computer readable recording medium which can be used to perform image quality improvement method and optical navigation method | Keng Yeen Lye | 2023-08-22 |
| 11582413 | Navigation device capable of estimating contamination and denoising image frame | Joon Chok Lee | 2023-02-14 |