Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434061 | Restart protection device and method thereof | Chao-Yi Lee, Chang-Nan Chen, Ying-Sung Ho | 2016-09-06 |
| 8981244 | Forward/backward rotation switching mechanism | Ying-Sung Ho, Chang-Nan Chen, Chao-Yi Lee, Tao-Lung Hsueh, Cheng-Wei Lu | 2015-03-17 |
| 8822852 | Multi-level rotary switch | Ying-Sung Ho, Chang-Nan Chen, Hung-Ju Wei, Chen-Wei Lai, Tao-Lung Hsueh | 2014-09-02 |
| 8076603 | Axially-movable rotary switch | Ta-Feng Yeh | 2011-12-13 |
| 7982153 | Rotary combined switch structure with multistage switch function | Chia-Wei Lin, Chi-Meng Phang | 2011-07-19 |
| 7964811 | Moisture-proof push-button switch module | Chia-Wei Lin, Chi-Meng Phang | 2011-06-21 |
| 7858890 | Waterproof rotary switch | Chia-Yi Cheng, Chia-Wei Lin | 2010-12-28 |
| 7629549 | Rotary switch | Chien-Hung Chen, Chia-Yi Cheng | 2009-12-08 |