Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9948423 | Variation-tolerant wavelength division multiplexing receiver and transceiver, and associated methods | Alan Mickelson, Zheng Li, Xi Chen | 2018-04-17 |
| 7777504 | Sensor for determining the electric properties of a sample | — | 2010-08-17 |
| 6899748 | Method and apparatus for removing contaminants from gas streams | — | 2005-05-31 |
| 6824587 | Method and apparatus for removing contaminants from gas streams | — | 2004-11-30 |
| 6529008 | Electromagnetic induction coil sensor | — | 2003-03-04 |
| 6084413 | Method and apparatus for detecting rock movement | — | 2000-07-04 |