Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402441 | Semiconductor device | Chang-Hua Hsieh, Chia-Ming Liu, Chi-Hsiang Yeh, Yen-Kai Yang | 2025-08-26 |
| 11713740 | High-pressure common rail fuel injector capable of achieving highly stable injection based on throttling damping accommodating effect | Jianhui Zhao, Jingyan CHEN, Heng Zhang | 2023-08-01 |
| 11159126 | Sub-harmonic switching power amplifier | Aoyang ZHANG | 2021-10-26 |
| 10004398 | Device for determining a condition of an organ and method of operating the same | Quan Liu, Roger Beuerman | 2018-06-26 |
| 10009038 | Wideband Nyquist VCO-based analog-to-digital converter | — | 2018-06-26 |
| 9941891 | Adaptive spur cancellation techniques and multi-phase injection locked TDC for digital phase locked loop circuit | Cheng-Ru Ho | 2018-04-10 |
| 8890624 | Fractional and integer PLL architectures | David Su | 2014-11-18 |
| 8289086 | Fractional and integer PLL architectures | David Su | 2012-10-16 |