Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11916561 | Adaptive alignment of sample clocks within analog-to-digital converters | Boyu Hu, Guansheng Li, Haitao Wang, Delong Cui, Jun Cao | 2024-02-27 |
| 10541679 | Pulse amplifier | Yong Liu, Delong Cui, Jun Cao | 2020-01-21 |
| 10122476 | Radio unit with internal parallel antenna calibration | Xuejun Sun | 2018-11-06 |
| 9755707 | Method and apparatus for calibrating multiple antennas | — | 2017-09-05 |
| 8212702 | Delta-sigma analog-to-digital conversion apparatus and method thereof | Tse-Chi Lin, Yu-Hsuan Tu, Kang-Wei Hsueh | 2012-07-03 |
| 7965213 | Element-selecting method capable of reducing toggle rate of digital to analog converter and module thereof | Tse-Chi Lin, Yu-Hsuan Tu, Kang-Wei Hsueh | 2011-06-21 |
| 7948414 | Delta-sigma analog-to-digital conversion apparatus and method thereof | Tse-Chi Lin, Yu-Hsuan Tu, Kang-Wei Hsueh | 2011-05-24 |
| 7924197 | Method for reducing current consumption of digital-to-analog conversion, and associated tri-state current digital-to-analog converter | Tse-Chi Lin | 2011-04-12 |
| 7868807 | Data weighted average circuit and dynamic element matching method | Yi-Chang Tu, Wen-Chi Wang | 2011-01-11 |
| 7786802 | Output stage circuit and operational amplifier thereof | — | 2010-08-31 |
| 7728669 | Output stage circuit and operational amplifier thereof | — | 2010-06-01 |
| 7675446 | Filter applied in sigma-delta modulator and filtering method thereof | — | 2010-03-09 |
| 7489187 | Operational amplifier and related noise separation method thereof | — | 2009-02-10 |
| 7456769 | Reference voltage generating circuit | Wen-Chi Wang, Chao-Cheng Lee, Jui-Yuan Tsai | 2008-11-25 |
| 7456771 | Sigma-delta modulator | — | 2008-11-25 |
| 7253764 | Reference voltage generating circuit | Wen-Chi Wang, Chao-Cheng Lee, Jui-Yuan Tsai | 2007-08-07 |