Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278634 | Resistance tracking circuit and oscillator circuit | — | 2025-04-15 |
| 12140826 | Tunable diffraction gratings using surface acoustic waves | Stewart Sherrit, Valerie Scott Kristof, Mina Rais-Zadeh, Mustafa Bulut Coskun | 2024-11-12 |
| 10649059 | Multi-channel detecting system | Yen-Po Tai, Po-Lin Chou, Zheng Fang | 2020-05-12 |
| 10456625 | Sporting apparatus and controlling method thereof | Tsu-Hua AI, Chih-Yang Chen | 2019-10-29 |
| 9276510 | AC motor | Yueh-Lung Huang, Tsung-Jung Hsieh | 2016-03-01 |
| 9240741 | AC motor | Yueh-Lung Huang, Tsung-Jung Hsieh | 2016-01-19 |
| 8629639 | Brushless direct current motor and driving unit thereof | Tsung-Jung Hsieh, Yueh-Lung Huang | 2014-01-14 |
| 8456119 | Driving device of brushless DC motor for fan and driving method thereof | Tsung-Jung Hsieh | 2013-06-04 |
| 8080963 | Motor driving circuit and motor driving method | Tsung-Jung Hsieh, Yueh-Lung Huang | 2011-12-20 |
| 7671738 | Fan system and driving control device of motor | Chia-Huang Wu, Yi-Chieh Cho, Yueh-Lung Huang, Wen-Shi Huang | 2010-03-02 |
| 5870830 | Conic section compass | — | 1999-02-16 |