Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10359868 | Method and apparatus for controlling object movement on screen | Yi-Hsien Ko | 2019-07-23 |
| 10255518 | Image determining method and object coordinate computing apparatus | Shu-Sian Yang, Yi-Hsien Ko | 2019-04-09 |
| 10228772 | Remote controller | — | 2019-03-12 |
| 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 |
| 9766717 | Optical pointing system | — | 2017-09-19 |
| 9727152 | Method and apparatus for controlling object movement on screen | Yi-Hsien Ko | 2017-08-08 |
| 9684386 | Optical pointing system | — | 2017-06-20 |
| 9626007 | Image sensing method, and image sensing apparatus, light source determining system utilizing the image sensing method | Wen-Yu Yang, Chao-Chien Huang, Chi-Yang Huang, Hung-Yu Lee, Ming-Tsan Kao | 2017-04-18 |
| 9606639 | Pointing system and display having improved operable range | Ming-Tsan Kao | 2017-03-28 |
| 9599988 | Adapted mobile carrier and auto following system | Ming-Tsan Kao, Yi-Hsien Ko, Hsin-Chia Chen | 2017-03-21 |
| 9477326 | Method of determining object position and system thereof | Yi-Hsien Ko, Nien-Tse Chen | 2016-10-25 |
| 9459140 | Optical detecting device and related method of adjusting synchronization | Han-Ping Cheng, Ming-Tsan Kao | 2016-10-04 |
| 9444987 | Interactive imaging system and remote controller applied thereto | Chao-Chien Huang, Chi-Yang Huang, Wen-Yu Yang, Hung-Yu Lee | 2016-09-13 |
| 9369751 | Hand-held pointing device and operation method thereof | Chi-Yang Huang, Chih-Yen Wu, Wen-Yu Yang | 2016-06-14 |
| 9360949 | Human interface device | Yu-Han Chen, Hsiang Sheng Liu, Chih-Yen Wu, Chien-Jung Huang, Chih-Chung Tsai +1 more | 2016-06-07 |
| 9323347 | Optical pointing system | — | 2016-04-26 |
| 9304574 | Remote device and power saving method of interactive system | Ming-Tsan Kao | 2016-04-05 |
| 9304607 | Pointer positioning method of handheld pointer device | Han-Ping Cheng, Chao-Chien Huang | 2016-04-05 |
| 9285451 | Light source determining apparatus, light source determining method and optical tracking apparatus | Chao-Chien Huang, Chi-Yang Huang, Han-Ping Cheng | 2016-03-15 |
| 9275610 | Object tracking apparatus and control method thereof | Wen-Yu Yang, Chi-Yang Huang, Han-Ping Cheng, Ming-Tsan Kao | 2016-03-01 |
| 9258510 | Method of optical tracking a frame of an object and related optical tracking system | — | 2016-02-09 |
| 9182834 | Mouse device | Hsiang Sheng Liu, Yu-Han Chen, Chien-Jung Huang, Chih-Chung Tsai, Chih-Yen Wu +1 more | 2015-11-10 |