Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9713681 | Method and nebulization module providing constant electric power by automatic compensation | Shan-Yi Yu | 2017-07-25 |
| 9364846 | Circuit for liquid atomizing device and device thereof | Chieh-Sheng Cheng | 2016-06-14 |
| 8886120 | Line-switchable near field communication medical device | Chun-Ying Li, Yi-Lung Chen, Shan-Yi Yu | 2014-11-11 |
| 8188387 | Keyswitch and keyboard | Kan-Ping Lo, Lei-Lung Tsai | 2012-05-29 |
| 8124886 | Membrane circuit board | Lei-Lung Tsai | 2012-02-28 |
| 8022325 | Keyswitch and keyboard | Lei-Lung Tsai | 2011-09-20 |
| 7798013 | Automatic keyboard inspection apparatus | Shih-Wen Chiu, Lei-Lung Tsai | 2010-09-21 |
| 7670017 | Luminous key mechanism | Wen-Kuang Hou, Yung-Nien Chai | 2010-03-02 |
| 7607589 | Droplet generation apparatus | Shan-Yi Yu, Han-Chang Liu | 2009-10-27 |