Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422108 | LED filament and lamp | Yuanming Li, Xiaoqin Jian, Zhansheng Jian | 2025-09-23 |
| 11882417 | Truncated constant beam width array method | — | 2024-01-23 |
| 11746964 | LED bulb without driving power supply | Zunxiang Huang, Yuanming Li, Yuanjian Li | 2023-09-05 |
| 11728906 | Constant beam width acoustic transducer design method | — | 2023-08-15 |
| 11408986 | Reverse acoustic calibration method | Gregory A Blasdell, Gaivorlor D Borbor | 2022-08-09 |
| 11107455 | Constant beam pattern array method | — | 2021-08-31 |
| 9882904 | System and method for filtering network traffic | Adam James Sweeney, Pradeep S. Sudame, Silviu Dobrota, Premkumar Jonnala | 2018-01-30 |
| 9838803 | Carbon nanotube underwater acoustic thermophone | Thomas R. Howarth | 2017-12-05 |
| 9838802 | Underwater acoustic carbon nanotube thermophone | Thomas R. Howarth | 2017-12-05 |
| 9781520 | Passive mode carbon nanotube underwater acoustic transducer | — | 2017-10-03 |
| 8788823 | System and method for filtering network traffic | Adam James Sweeney, Pradeep S. Sudame, Silviu Dobrota, Premkumar Jonnala | 2014-07-22 |
| 8526270 | Acoustic multifunctional standard calibration method | Scott K. Mayer | 2013-09-03 |
| 8082333 | DHCP proxy for static host | Premkumar Jonnala, Nagarani Chandika, Kyle Gordon Haight, Feng Zhu, Dan Mihai Florea +1 more | 2011-12-20 |
| 7599253 | Hybrid pressure and vector sensor towed array | — | 2009-10-06 |
| 7551559 | System and method for performing security actions for inter-layer binding protocol traffic | Premkumar Jonnala, Adam James Sweeney, Silviu Dobrota, Pradeep S. Sudame, Marco Foschiano | 2009-06-23 |
| 7343485 | System and method for maintaining protocol status information in a network device | Adam James Sweeney, Richard A. Johnson, Silviu Dobrota | 2008-03-11 |
| 7302744 | Method of fabricating an acoustic transducer array | — | 2007-12-04 |
| 7274622 | Nonlinear techniques for pressure vector acoustic sensor array synthesis | Roy C. Elswick | 2007-09-25 |
| 5309411 | Transducer | M. A. Breazeale | 1994-05-03 |