Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979156 | Level shifter | Yi-Chen Lu, Hsu-Chi Li, Boy-Yiing Jaw, Chin-Tang Chuang, Chung-Hung Chen | 2024-05-07 |
| 11976961 | Transducer transfer impedance calibration device based on spatial frequency domai smoothing technology | Liuqing Yang, Xiaofeng Jin, Guanghui Jia, Han Zhao | 2024-05-07 |
| 11641192 | Level shifter | Yi-Chen Lu, Hsu-Chi Li, Boy-Yiing Jaw, Chin-Tang Chuang, Chung-Hung Chen | 2023-05-02 |
| 11558043 | Voltage adjust circuit and operation method thereof | Yi-Chen Lu, Hsu-Chi Li, Boy-Yiing Jaw, Chin-Tang Chuang, Chung-Hung Chen | 2023-01-17 |
| 11391863 | Method of free-field broadband calibration of hydrophone sensitivity based on pink noise | Guanghui Jia, Xiaofeng Jin, Liuqing Yang, Han Zhao | 2022-07-19 |
| 9818528 | Transformer circuit and manufacturing method thereof | Hao YANG | 2017-11-14 |
| 9319076 | Modulation method for improving signal conversion gain and high-gain modulator thereof | Li-Fan Tsai | 2016-04-19 |
| 8693967 | Receiver capable of concurrently collecting dual band signals, and method thereof | Chi Wei Cheng, Yueh-Hua Yu | 2014-04-08 |
| 8289302 | Output buffer circuit with enhanced slew rate | Pang-Jung Liu, Jyun-Ping Jiang, Tsung-Yu Wu | 2012-10-16 |
| 8169272 | Multi-phase pulse modulation polar transmitter and method of generating a pulse modulated envelope signal carrying modulated RF signal | Jau-Horng Chen | 2012-05-01 |
| 8094024 | Amplitude shift keying demodulator and radio frequency identification system using the same | Yuan-Jiang Lee, Yueh-Hua Yu, Yu-Hsuan Li | 2012-01-10 |
| 8093928 | Signal source devices | Chih-Wei Chang | 2012-01-10 |
| 7999528 | Dual mode transient recovery control method of DC-DC converters | Pang-Jung Liu | 2011-08-16 |
| 7994767 | Control device for transient recovery of DC-DC converters | Pang-Jung Liu | 2011-08-09 |
| 7956779 | Non-linear interpolation circuit, interpolation current generating circuit thereof and method for converting digital data into analog data | Pang-Jung Liu | 2011-06-07 |
| 7843269 | Cascode-cascade power amplifier assembly | Pang-Jung Liu | 2010-11-30 |
| 7656205 | Dual-injection locked frequency dividing circuit | Tang-Nian Luo | 2010-02-02 |
| 7525388 | Bias circuits and signal amplifier circuits | Zhi-Yuan Liu | 2009-04-28 |