Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8591126 | Optical signal measurement device | Tiejun J. Xia, Glenn A. Wellbrock, Robert H. Mills, Gary E. Myrland | 2013-11-26 |
| 7955002 | Optical signal measurement device | Tiejun J. Xia, Glenn A. Wellbrock, Robert H. Mills, Gary E. Myrland | 2011-06-07 |