Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8624877 | Optical touch display apparatus and optical operation apparatus | Wu-Chieh Liu, Hui-Hsuan Chen | 2014-01-07 |
| 8482012 | Chip module package structure | Kuo-Hsiung Li | 2013-07-09 |
| 8207941 | Lens module and optical mouse using the same | Tien-Chia Liu, Hui-Hsuan Chen | 2012-06-26 |
| 8144124 | Optical scrolling module and optical control module | Hui-Hsuan Chen, Tien-Chia Liu | 2012-03-27 |
| 8110837 | Sensing module | Kuo-Hsiung Li, Hui-Hsuan Chen, Wei-Chung Wang | 2012-02-07 |
| 7767955 | Image detecting apparatus having an illumination system and a sensing system | Tien-Chia Liu, Hui-Hsuan Chen | 2010-08-03 |
| 7416930 | Method for producing an oxide confined semiconductor laser | Borlin Lee, Chun-Han Wu, Jin-Shan Pan | 2008-08-26 |