Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018580 | Laser range finding device and distance measurement method thereof | Yin-Long Luo, Sheng Liang, Peng Song, Hua-Tang Liu | 2011-09-13 |
| 7800737 | Laser range finding device and distance measurement method thereof | Yin-Long Luo, Sheng Liang, Peng Song, Hua-Tang Liu | 2010-09-21 |
| 7395604 | Laser level with temperature control device and temperature control method thereof | Hua-Tang Liu, Yi-qi Li, Yong-ce Qi, Zhang Jian, Yue-Ye Chen | 2008-07-08 |
| 7304727 | Laser distance-measuring device | Hua-Tang Liu, Hui-Qing Chen, Shou-Qing Yang, Hai-Hua Chen, Liang Li +2 more | 2007-12-04 |
| 7180583 | Apparatus for indicating position of an incident light beam | Bing Sheng, Li-Ming Lin | 2007-02-20 |
| 7046345 | Apparatus for precise distance measurement | Dong Huang, Kuo-Hua Yang, Dan Duan | 2006-05-16 |
| 6854900 | Method of fabricating a wavelength division multiplexed (WDM) unit | I-Jen Lai, Chin-Hsiang Wang, Yu-Ting Lee, Tsung-Yueh Tsai, Chih-Hsien Lin | 2005-02-15 |
| 6717656 | Method and apparatus of a laser range detector | Chia-Jung Wu | 2004-04-06 |
| 6501539 | High precision laser range finder with an automatic peak control loop | Te-Wei Liu, Jui-Feng Huang, Chih-Wei Hung, Chih-Hsiang Lin, Hua-Tang Liu | 2002-12-31 |