Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249766 | Wide bandwidth dual polarized array antenna using orthogonal feeding technique | Ngoc Anh Trinh, Cong Kien Dinh, Manh Linh Nguyen | 2025-03-11 |
| 11611154 | Printed impedance transformer for broadband dual-polarized antenna | Cong Kien Dinh, Hoang Linh Nguyen, Ba Dat Nguyen | 2023-03-21 |
| 11563261 | Four-port directional coupler having a main line and two secondary lines, where the two secondary lines are coupled to compensation circuits with attenuation regulator circuits | Cong Kien Dinh, Hoang Linh Nguyen, Duc Phu Phung, Ba Dat Nguyen | 2023-01-24 |
| 11526335 | Digital engineering platform configured to support future space systems development and acquisition | Andrew T. Guillen, Anh X. Dang, Thomas O. Freeze, Jake T. Singh, Alexander K. Chang +4 more | 2022-12-13 |
| 11438021 | Method and system for hybrid modulation and demodulation | Dan Shen, Khanh Pham, Genshe Chen | 2022-09-06 |
| 10291347 | Effective cross-layer satellite communications link interferences mitigation in the presence of various RFI types | Gang Wang, Xin Tian, Zhihui Shu, Wenhao XIONG, Khanh Pham +4 more | 2019-05-14 |
| 10090910 | Advanced uplink multiple access scheme for satellite control network | Zijian Mo, Zhonghai Wang, Gang Wang, Genshe Chen, Khanh Pham | 2018-10-02 |
| 8687679 | Datalink system architecture using OTS/COTS modem for MIMO multipath sensing networks | James C. H. Thi | 2014-04-01 |
| 8362945 | Systems and methods for detecting and tracking gun barrels using millimeter waves | John J. Wootan | 2013-01-29 |
| RE41797 | Polyphase channelization system | Rajendra Kumar | 2010-10-05 |
| 7469026 | Random walk filter timing recovery loop | James Yoh, Ashok Mathur, Gary W. Goo | 2008-12-23 |
| 7145972 | Polyphase channelization system | Rajendra Kumar | 2006-12-05 |
| 7120198 | Quadrature product subcarrier modulation system | Philip A. Dafesh | 2006-10-10 |
| 6804493 | Mobile surface terminal communication system | Jack K. Holmes | 2004-10-12 |
| 6680648 | High power amplifier predistorter system | James Yoh, Charles C. Wang, Diana M. Johnson | 2004-01-20 |
| 6429740 | High power amplifier linearization method using extended saleh model predistortion | James Yoh, Andrew Scott Parker, Diana M. Johnson | 2002-08-06 |
| 6411661 | Digital timing recovery loop for GMSK demodulators | Jack K. Holmes, Srini Raghavan | 2002-06-25 |
| 6307435 | High power amplifier linearization method using modified linear-log model predistortion | James Yoh, Andrew Scott Parker, Diana M. Johnson | 2001-10-23 |
| 6148040 | Precoded gaussian minimum shift keying carrier tracking loop | John M. Charroux | 2000-11-14 |
| 5025455 | Phase ambiguity resolution for offset QPSK modulation systems | — | 1991-06-18 |