Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306263 | Power amplifiers testing system and related testing method | Hsieh-Hung Hsieh, Yen-Jen Chen, Tzu-Jin Yeh | 2025-05-20 |
| 11906598 | Power amplifiers testing system and related testing method | Hsieh-Hung Hsieh, Yen-Jen Chen, Tzu-Jin Yeh | 2024-02-20 |
| 11493563 | Power amplifiers testing system and related testing method | Hsieh-Hung Hsieh, Yen-Jen Chen, Tzu-Jin Yeh | 2022-11-08 |
| 11283330 | Integrated apparatus of water-cooled motor and driver | Chi-Hsiang Kuo, Chien-Chung Shih, Chia-Hsiang Yang, Yi-Yu Lee | 2022-03-22 |
| 11095189 | Driving mechanism | Chi-Hsiang Kuo, Chien-Chung Shih, Chia-Hsiang Yang, Yi-Yu Lee, Siao-Hao Guo | 2021-08-17 |
| 10034376 | Internal/external circuit board connection structure | Yi-Hsun Lee, Chun-Lung Ho | 2018-07-24 |
| 8856812 | Emergency disc ejecting device for optical disc drive | Chun-Wei Chang | 2014-10-07 |
| 8516512 | Integrated guide rail member for the tilt adjusting device for optical pickup head | Chun-Hung Chen, Chuan Lee | 2013-08-20 |