Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119843 | Optical detecting device capable of determining shift of a multi-axis instruction outputting mechanism | Chung-Ting Yang | 2018-11-06 |
| 10061404 | Optical navigation chip, optical navigation module and optical encoder | Ching-Lin Chung, J R-Shen Yang, Yen-Min Chang | 2018-08-28 |
| 10007359 | Navigation trace calibrating method and related optical navigation device | Ching-Lin Chung | 2018-06-26 |
| 10007363 | Pen-typed navigation device and related navigation module | Ching-Lin Chung, Jr-Shen Yang | 2018-06-26 |