Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425057 | Switchable transmission line structure for digital pre-distortion (DPD) in millimeter wave phased array environment | Solti Peng, Jenwei Ko | 2025-09-23 |
| 11929767 | Method for transferring signals via transmission interface and communications apparatus utilizing the same | Chieh-Hsun Hsiao, Ming-Chou Wu, Wen-Chang Lee, Narayanan Baskaran, Wei-Hsin Tseng +4 more | 2024-03-12 |
| 11469781 | Method for transferring signals via transmission interface and communications apparatus utilizing the same | Chieh-Hsun Hsiao, Ming-Chou Wu, Wen-Chang Lee, Narayanan Baskaran, Wei-Hsin Tseng +4 more | 2022-10-11 |
| 10742176 | Programmable power combiner and splitter | Ravikanth Suravarapu | 2020-08-11 |
| 10476451 | Class-F power amplifier matching network | Xiaochuan Guo, Jenwei Ko, Wen-Chang Lee, Changhua Cao | 2019-11-12 |
| 9985590 | Adaptive power amplifier supply with pre-distortion mechanism | Po-Sen Tseng, Wei-Kai Chang, I-No Liao, Tzyuan Shiu, Hsin-Hung Chen | 2018-05-29 |
| 9671308 | Method for helium mass spectrometric fine-leak test based on quantitative determination of maximum test-waiting time | Genglin Wang, Fei Li, Ningbo Li, Liyan Wang, Lijun Dong +1 more | 2017-06-06 |
| 9407296 | Low noise, programmable gain current buffer | Saravanan Rajapandian, Jing Li, Ravikanth Suravarapu, Narayanan Baskaran | 2016-08-02 |
| 9300264 | Receiver arrangement and method of performing operations of receiver | Ravikanth Suravarapu, Saravanan Rajapandian, Narayanan Baskaran, Jing Li | 2016-03-29 |
| 9095041 | Method and apparatus for reducing interference | David R. Welland, Donald A. Kerth | 2015-07-28 |
| 9013232 | Method and apparatus for reducing interference | David R. Welland, Donald A. Kerth | 2015-04-21 |
| 9000838 | Method and apparatus for reducing interference | David R. Welland, Donald A. Kerth | 2015-04-07 |
| 8669816 | Integrated circuit device, electronic device and method therefor | Yen-Horng Chen, Augusto Marques | 2014-03-11 |
| 8648653 | Method and apparatus for reducing interference | David R. Welland, Donald A. Kerth | 2014-02-11 |
| 8531322 | Time-to-digital converter | Changhua Cao, Xiaochuan Guo, Yen-Horng Chen | 2013-09-10 |
| 8421529 | Method and apparatus for reducing interference | David R. Welland, Donald A. Kerth | 2013-04-16 |
| 8354947 | Signal processing apparatus with sigma-delta modulating block collaborating with notch filtering block and related signal processing method thereof | Hsiang-Hui Chang, George Chien, Hsin-Hung Chen, Chih-Jung Chen | 2013-01-15 |
| 8154336 | Method and apparatus for reducing interference | David R. Welland, Donald A. Kerth | 2012-04-10 |
| 7884666 | Method and apparatus for reducing interference | David R. Welland, Donald A. Kerth | 2011-02-08 |
| 7835706 | Local oscillator (LO) port linearization for communication system with ratiometric transmit path architecture | David R. Welland, Ramkishore Ganti | 2010-11-16 |
| 7759915 | System with linear and switching regulator circuits | Ramkishore Ganti, Augusto Marques | 2010-07-20 |
| 7589766 | Selectable threshold multimode gain control apparatus and method for setting mutually continuous analog, digital, and shutter gain levels | Nadi R. Itani, David R. Welland | 2009-09-15 |
| 7522193 | Histogram-based automatic gain control method and system for video applications | Nadi R. Itani, David R. Welland | 2009-04-21 |
| 7477879 | Transceiver system with common receiver and transmitter oscillator | Ramkishore Ganti | 2009-01-13 |
| 7376396 | Ratiometric transmit path architecture for communication systems | David R. Welland | 2008-05-20 |