Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9065237 | High-brightness spatial-multiplexed multi-emitter pump with tilted collimated beam | James Yonghong Guo, Jay A. Skidmore, Lei Xu | 2015-06-23 |
| 5502759 | Apparatus and accompanying methods for preventing toll fraud through use of centralized caller voice verification | Edgar Martinez, Jayant M. Naik | 1996-03-26 |