Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10114473 | Interactive system and remote device | Chi-Yang Huang, Chao-Chien Huang, Han-Ping Cheng, Ming-Tsan Kao | 2018-10-30 |
| 10067576 | Handheld pointer device and tilt angle adjustment method thereof | Han-Ping Cheng, Chao-Chien Huang | 2018-09-04 |
| 9958961 | Optical pointing system | — | 2018-05-01 |
| 9933863 | Optical object recognition system | Yi-Hsien Ko, Han-Ping Cheng | 2018-04-03 |