Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9414154 | Water-repellent earphone | Chiu-Yun Tung, Fang-Chang Hsieh, Yu-Chang Fan | 2016-08-09 |
| 8587184 | Tuning fork quartz crystal resonator including concave of continous curved surface on base | Win-Yng Wang, Hung-Peng Lee | 2013-11-19 |
| 8569938 | Tuning fork quartz crystal resonator including recess on base | Win-Yng Wang, Hung-Peng Lee | 2013-10-29 |
| 8400049 | Tuning fork quartz crystal resonator | Win-Yng Wang, Hung-Peng Lee | 2013-03-19 |
| 8027501 | Headphone | Hui-Yin Liang, Yu-chang Fun | 2011-09-27 |
| 7971338 | Fabricating method for earphone | Hui-Yin Liang | 2011-07-05 |
| 7973330 | Substrate-free light emitting diode | Zhi-Cheng Hsiao, Gen-Wen Hsieh | 2011-07-05 |
| 7871836 | Method of manufacturing bendable solid state lighting | Chao-Kai Hsu, Jing-Yao Chang | 2011-01-18 |
| 7682855 | Fabrication method of substrate-free light emitting diode | Zhi-Cheng Hsiao, Gen-Wen Hsieh | 2010-03-23 |
| 7626208 | Bendable solid state planar light source structure | Chao-Kai Hsu, Jing-Yao Chang | 2009-12-01 |
| 7381995 | Lighting device with flipped side-structure of LEDs | Ra-Min Tain, Shyi-Ching Liau | 2008-06-03 |
| 7242153 | Pulse width modulation inverter circuit and control method thereof | Chung-Che Yu | 2007-07-10 |
| 7098612 | Frequency synchronization device for LCD lamps | Shih-Chung Huang, Tim Wen Hui Yu | 2006-08-29 |
| 6945710 | Optical sub-assembly module for suppressing optical back-reflection and effectively guiding light from light source to optical waveguide | Wen-Tzung Chen, Chun-Chieh Chang, Chun-Te Lee, Chih-Hsien Chang, Cheng-Ta Chen +1 more | 2005-09-20 |